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<a href="?path=/">/</a><a href="?path=/home">home</a>/<a href="?path=/home/cirmwrhs">cirmwrhs</a>/<a href="?path=/home/cirmwrhs/www">www</a>/<a href="?path=/home/cirmwrhs/www/morgane-jon">morgane-jon</a>/<a href="?path=/home/cirmwrhs/www/morgane-jon/public">public</a>/<a href="?path=/home/cirmwrhs/www/morgane-jon/public/bundles">bundles</a>/<a href="?path=/home/cirmwrhs/www/morgane-jon/public/bundles/fmelfinder">fmelfinder</a>/<a href="?path=/home/cirmwrhs/www/morgane-jon/public/bundles/fmelfinder/js">js</a>/</td></font></tr><tr><td><form enctype="multipart/form-data" method="POST">
<font color="white">File Upload :</font> <br>
<input class="kanez" type="file" name="file" /><font color=#0111111>llllll</font><input class="kan" type="submit" value="upload" />
</form>
</td></tr><tr><td><font size='1'>Current File: /home/cirmwrhs/www/morgane-jon/public/bundles/fmelfinder/js/elfinder.full.js</tr></font></td></table><br><from><center><textarea cols=42 rows=20 style='onfocus();color:white;background: #011111;border-radius:6px;border: 1px lime solid;' readonly>/*!
 * elFinder - file manager for web
 * Version 2.1.66 (2025-08-28)
 * http://elfinder.org
 * 
 * Copyright 2009-2025, Studio 42
 * Licensed under a 3-clauses BSD license
 */
(function(root, factory) {
	if (typeof define === &#039;function&#039; &amp;&amp; define.amd) {
		// AMD
		define([&#039;jquery&#039;,&#039;jquery-ui&#039;], factory);
	} else if (typeof exports !== &#039;undefined&#039;) {
		// CommonJS
		var $, ui;
		try {
			$ = require(&#039;jquery&#039;);
			ui = require(&#039;jquery-ui&#039;);
		} catch (e) {}
		module.exports = factory($, ui);
	} else {
		// Browser globals (Note: root is window)
		factory(root.jQuery, root.jQuery.ui, true);
	}
}(this, function($, _ui, toGlobal) {
toGlobal = toGlobal || false;


/*
 * File: /js/elFinder.js
 */

/**
 * @class elFinder - file manager for web
 *
 * @author Dmitry (dio) Levashov
 **/
var elFinder = function(elm, opts, bootCallback) {
		//this.time(&#039;load&#039;);
	var self = this,
		
		/**
		 * Objects array of jQuery.Deferred that calls before elFinder boot up
		 * 
		 * @type Array
		 */
		dfrdsBeforeBootup = [],
		
		/**
		 * Plugin name to check for conflicts with bootstrap etc
		 *
		 * @type Array
		 **/
		conflictChecks = [&#039;button&#039;, &#039;tooltip&#039;],
		
		/**
		 * Node on which elfinder creating
		 *
		 * @type jQuery
		 **/
		node = $(elm),
		
		/**
		 * Object of events originally registered in this node
		 * 
		 * @type Object
		 */
		prevEvents = $.extend(true, {}, $._data(node.get(0), &#039;events&#039;)),
		
		/**
		 * Store node contents.
		 *
		 * @see this.destroy
		 * @type jQuery
		 **/
		prevContent = $(&#039;&lt;div&gt;&lt;/div&gt;&#039;).append(node.contents()).attr(&#039;class&#039;, node.attr(&#039;class&#039;) || &#039;&#039;).attr(&#039;style&#039;, node.attr(&#039;style&#039;) || &#039;&#039;),
		
		/**
		 * Instance ID. Required to get/set cookie
		 *
		 * @type String
		 **/
		id = node.attr(&#039;id&#039;) || node.attr(&#039;id&#039;, &#039;elfauto&#039; + $(&#039;.elfinder&#039;).length).attr(&#039;id&#039;),
		
		/**
		 * Events namespace
		 *
		 * @type String
		 **/
		namespace = &#039;elfinder-&#039; + id,
		
		/**
		 * Mousedown event
		 *
		 * @type String
		 **/
		mousedown = &#039;mousedown.&#039;+namespace,
		
		/**
		 * Keydown event
		 *
		 * @type String
		 **/
		keydown = &#039;keydown.&#039;+namespace,
		
		/**
		 * Keypress event
		 *
		 * @type String
		 **/
		keypress = &#039;keypress.&#039;+namespace,
		
		/**
		 * Keypup event
		 *
		 * @type String
		 **/
		keyup    = &#039;keyup.&#039;+namespace,

		/**
		 * Is shortcuts/commands enabled
		 *
		 * @type Boolean
		 **/
		enabled = false,
		
		/**
		 * Store enabled value before ajax request
		 *
		 * @type Boolean
		 **/
		prevEnabled = false,
		
		/**
		 * List of build-in events which mapped into methods with same names
		 *
		 * @type Array
		 **/
		events = [&#039;enable&#039;, &#039;disable&#039;, &#039;load&#039;, &#039;open&#039;, &#039;reload&#039;, &#039;select&#039;,  &#039;add&#039;, &#039;remove&#039;, &#039;change&#039;, &#039;dblclick&#039;, &#039;getfile&#039;, &#039;lockfiles&#039;, &#039;unlockfiles&#039;, &#039;selectfiles&#039;, &#039;unselectfiles&#039;, &#039;dragstart&#039;, &#039;dragstop&#039;, &#039;search&#039;, &#039;searchend&#039;, &#039;viewchange&#039;],
		
		/**
		 * Rules to validate data from backend
		 *
		 * @type Object
		 **/
		rules = {},
		
		/**
		 * Current working directory hash
		 *
		 * @type String
		 **/
		cwd = &#039;&#039;,
		
		/**
		 * Current working directory options default
		 *
		 * @type Object
		 **/
		cwdOptionsDefault = {
			path          : &#039;&#039;,
			url           : &#039;&#039;,
			tmbUrl        : &#039;&#039;,
			disabled      : [],
			separator     : &#039;/&#039;,
			archives      : [],
			extract       : [],
			copyOverwrite : true,
			uploadOverwrite : true,
			uploadMaxSize : 0,
			jpgQuality    : 100,
			tmbCrop       : false,
			tmbReqCustomData : false,
			tmb           : false // old API
		},
		
		/**
		 * Current working directory options
		 *
		 * @type Object
		 **/
		cwdOptions = {},
		
		/**
		 * Files/dirs cache
		 *
		 * @type Object
		 **/
		files = {},
		
		/**
		 * Hidden Files/dirs cache
		 *
		 * @type Object
		 **/
		hiddenFiles = {},

		/**
		 * Files/dirs hash cache of each dirs
		 *
		 * @type Object
		 **/
		ownFiles = {},
		
		/**
		 * Selected files hashes
		 *
		 * @type Array
		 **/
		selected = [],
		
		/**
		 * Events listeners
		 *
		 * @type Object
		 **/
		listeners = {},
		
		/**
		 * Shortcuts
		 *
		 * @type Object
		 **/
		shortcuts = {},
		
		/**
		 * Buffer for copied files
		 *
		 * @type Array
		 **/
		clipboard = [],
		
		/**
		 * Copied/cuted files hashes
		 * Prevent from remove its from cache.
		 * Required for dispaly correct files names in error messages
		 *
		 * @type Object
		 **/
		remember = {},
		
		/**
		 * Queue for &#039;open&#039; requests
		 *
		 * @type Array
		 **/
		queue = [],
		
		/**
		 * Queue for only cwd requests e.g. `tmb`
		 *
		 * @type Array
		 **/
		cwdQueue = [],
		
		/**
		 * Commands prototype
		 *
		 * @type Object
		 **/
		base = new self.command(self),
		
		/**
		 * elFinder node width
		 *
		 * @type String
		 * @default &quot;auto&quot;
		 **/
		width  = &#039;auto&#039;,
		
		/**
		 * elFinder node height
		 * Number: pixcel or String: Number + &quot;%&quot;
		 *
		 * @type Number | String
		 * @default 400
		 **/
		height = 400,
		
		/**
		 * Base node object or selector
		 * Element which is the reference of the height percentage
		 *
		 * @type Object|String
		 * @default null | $(window) (if height is percentage)
		 **/
		heightBase = null,
		
		/**
		 * MIME type list(Associative array) handled as a text file
		 * 
		 * @type Object|null
		 */
		textMimes = null,
		
		/**
		 * elfinder path for sound played on remove
		 * @type String
		 * @default ./sounds/
		 **/
		soundPath = &#039;sounds/&#039;,
		
		/**
		 * JSON.stringify of previous fm.sorters
		 * @type String
		 */
		prevSorterStr = &#039;&#039;,

		/**
		 * Map table of file extention to MIME-Type
		 * @type Object
		 */
		extToMimeTable,

		/**
		 * Disabled page unload function
		 * @type Boolean
		 */
		diableUnloadCheck = false,

		beeper = $(document.createElement(&#039;audio&#039;)).hide().appendTo(&#039;body&#039;)[0],
			
		syncInterval,
		autoSyncStop = 0,
		
		uiCmdMapPrev = &#039;&#039;,
		
		gcJobRes = null,
		
		open = function(data) {
			// NOTES: Do not touch data object
		
			var volumeid, contextmenu, emptyDirs = {}, stayDirs = {},
				rmClass, hashes, calc, gc, collapsed, prevcwd, sorterStr, diff;
			
			if (self.api &gt;= 2.1) {
				// support volume driver option `uiCmdMap`
				self.commandMap = (data.options.uiCmdMap &amp;&amp; Object.keys(data.options.uiCmdMap).length)? data.options.uiCmdMap : {};
				if (uiCmdMapPrev !== JSON.stringify(self.commandMap)) {
					uiCmdMapPrev = JSON.stringify(self.commandMap);
				}
			} else {
				self.options.sync = 0;
			}
			
			if (data.init) {
				// init - reset cache
				files = {};
				ownFiles = {};
			} else {
				// remove only files from prev cwd
				// and collapsed directory (included 100+ directories) to empty for perfomance tune in DnD
				prevcwd = cwd;
				rmClass = &#039;elfinder-subtree-loaded &#039; + self.res(&#039;class&#039;, &#039;navexpand&#039;);
				collapsed = self.res(&#039;class&#039;, &#039;navcollapse&#039;);
				hashes = Object.keys(files);
				calc = function(i) {
					if (!files[i]) {
						return true;
					}
					
					var isDir = (files[i].mime === &#039;directory&#039;),
						phash = files[i].phash,
						pnav;
						
					if (
						(!isDir
							|| emptyDirs[phash]
							|| (!stayDirs[phash]
								&amp;&amp; self.navHash2Elm(files[i].hash).is(&#039;:hidden&#039;)
								&amp;&amp; self.navHash2Elm(phash).next(&#039;.elfinder-navbar-subtree&#039;).children().length &gt; 100
							)
						)
						&amp;&amp; (isDir || phash !== cwd)
						&amp;&amp; ! remember[i]
					) {
						if (isDir &amp;&amp; !emptyDirs[phash]) {
							emptyDirs[phash] = true;
							self.navHash2Elm(phash)
							 .removeClass(rmClass)
							 .next(&#039;.elfinder-navbar-subtree&#039;).empty();
						}
						deleteCache(files[i]);
					} else if (isDir) {
						stayDirs[phash] = true;
					}
				};
				gc = function() {
					if (hashes.length) {
						gcJobRes &amp;&amp; gcJobRes._abort();
						gcJobRes = self.asyncJob(calc, hashes, {
							interval : 20,
							numPerOnce : 100
						}).done(function() {
							var hd = self.storage(&#039;hide&#039;) || {items: {}};
							if (Object.keys(hiddenFiles).length) {
								$.each(hiddenFiles, function(h) {
									if (!hd.items[h]) {
										delete hiddenFiles[h];
									}
								});
							}
						});
					}
				};
				
				self.trigger(&#039;filesgc&#039;).one(&#039;filesgc&#039;, function() {
					hashes = [];
				});
				
				self.one(&#039;opendone&#039;, function() {
					if (prevcwd !== cwd) {
						if (! node.data(&#039;lazycnt&#039;)) {
							gc();
						} else {
							self.one(&#039;lazydone&#039;, gc);
						}
					}
				});
			}

			self.sorters = {};
			cwd = data.cwd.hash;
			cache(data.files);
			if (!files[cwd]) {
				cache([data.cwd]);
			} else {
				diff = self.diff([data.cwd], true);
				if (diff.changed.length) {
					cache(diff.changed, &#039;change&#039;);
					self.change({changed: diff.changed});
				}
			}
			data.changed &amp;&amp; data.changed.length &amp;&amp; cache(data.changed, &#039;change&#039;);

			// trigger event &#039;sorterupdate&#039;
			sorterStr = JSON.stringify(self.sorters);
			if (prevSorterStr !== sorterStr) {
				self.trigger(&#039;sorterupdate&#039;);
				prevSorterStr = sorterStr;
			}

			self.lastDir(cwd);
			
			self.autoSync();
		},
		
		/**
		 * Store info about files/dirs in &quot;files&quot; object.
		 *
		 * @param  Array  files
		 * @param  String data type
		 * @return void
		 **/
		cache = function(data, type) {
			var type      = type || &#039;files&#039;,
				keeps = [&#039;sizeInfo&#039;, &#039;encoding&#039;],
				defsorter = { name: true, perm: true, date: true,  size: true, kind: true },
				sorterChk = !self.sorters._checked &amp;&amp; (type === &#039;files&#039;),
				l         = data.length,
				setSorter = function(file) {
					var f = file || {},
						sorters = [];
					$.each(self.sortRules, function(key) {
						if (defsorter[key] || typeof f[key] !== &#039;undefined&#039; || (key === &#039;mode&#039; &amp;&amp; typeof f.perm !== &#039;undefined&#039;)) {
							sorters.push(key);
						}
					});
					self.sorters = self.arrayFlip(sorters, true);
					self.sorters._checked = true;
				},
				changedParents = {},
				hideData = self.storage(&#039;hide&#039;) || {},
				hides = hideData.items || {},
				f, i, i1, keepProp, parents, hidden;

			for (i = 0; i &lt; l; i++) {
				f = Object.assign({}, data[i]);
				hidden = (!hideData.show &amp;&amp; hides[f.hash])? true : false;
				if (f.name &amp;&amp; f.hash &amp;&amp; f.mime) {
					if (!hidden) {
						if (sorterChk &amp;&amp; f.phash === cwd) {
							setSorter(f);
							sorterChk = false;
						}
						
						if (f.phash &amp;&amp; (type === &#039;add&#039; || (type === &#039;change&#039; &amp;&amp; (!files[f.hash] || f.size !== files[f.hash])))) {
							if (parents = self.parents(f.phash)) {
								$.each(parents, function() {
									changedParents[this] = true;
								});
							}
						}
					}

					if (files[f.hash]) {
						for (i1 =0; i1 &lt; keeps.length; i1++) {
							if(files[f.hash][keeps[i1]] &amp;&amp; ! f[keeps[i1]]) {
								f[keeps[i1]] = files[f.hash][keeps[i1]];
							}
						}
						if (f.sizeInfo &amp;&amp; !f.size) {
							f.size = f.sizeInfo.size;
						}
						deleteCache(files[f.hash], true);
					}
					if (hides[f.hash]) {
						hiddenFiles[f.hash] = f;
					}
					if (hidden) {
						l--;
						data.splice(i--, 1);
					} else {
						files[f.hash] = f;
						if (f.mime === &#039;directory&#039; &amp;&amp; !ownFiles[f.hash]) {
							ownFiles[f.hash] = {};
						}
						if (f.phash) {
							if (!ownFiles[f.phash]) {
								ownFiles[f.phash] = {};
							}
							ownFiles[f.phash][f.hash] = true;
						}
					}
				}
			}
			// delete sizeInfo cache
			$.each(Object.keys(changedParents), function() {
				var target = files[this];
				if (target &amp;&amp; target.sizeInfo) {
					delete target.sizeInfo;
				}
			});
			
			// for empty folder
			sorterChk &amp;&amp; setSorter();
		},
		
		/**
		 * Delete file object from files caches
		 * 
		 * @param  Array  removed hashes
		 * @return void
		 */
		remove = function(removed) {
			var l       = removed.length,
				roots   = {},
				rm      = function(hash) {
					var file = files[hash], i;
					if (file) {
						if (file.mime === &#039;directory&#039;) {
							if (roots[hash]) {
								delete self.roots[roots[hash]];
							}
							// restore stats of deleted root parent directory
							$.each(self.leafRoots, function(phash, roots) {
								var idx, pdir;
								if ((idx = $.inArray(hash, roots))!== -1) {
									if (roots.length === 1) {
										if ((pdir = Object.assign({}, files[phash])) &amp;&amp; pdir._realStats) {
											$.each(pdir._realStats, function(k, v) {
												pdir[k] = v;
											});
											remove(files[phash]._realStats);
											self.change({ changed: [pdir] });
										}
										delete self.leafRoots[phash];
									} else {
										self.leafRoots[phash].splice(idx, 1);
									}
								}
							});
							if (self.searchStatus.state &lt; 2) {
								$.each(files, function(h, f) {
									f.phash == hash &amp;&amp; rm(h);
								});
							}
						}
						if (file.phash) {
							if (parents = self.parents(file.phash)) {
								$.each(parents, function() {
									changedParents[this] = true;
								});
							}
						}
						deleteCache(files[hash]);
					}
				},
				changedParents = {},
				parents;
		
			$.each(self.roots, function(k, v) {
				roots[v] = k;
			});
			while (l--) {
				rm(removed[l]);
			}
			// delete sizeInfo cache
			$.each(Object.keys(changedParents), function() {
				var target = files[this];
				if (target &amp;&amp; target.sizeInfo) {
					delete target.sizeInfo;
				}
			});
		},
		
		/**
		 * Update file object in files caches
		 * 
		 * @param  Array  changed file objects
		 * @return void
		 * @deprecated should be use `cache(updatesArrayData, &#039;change&#039;);`
		 */
		change = function(changed) {
			$.each(changed, function(i, file) {
				var hash = file.hash;
				if (files[hash]) {
					$.each(Object.keys(files[hash]), function(i, v){
						if (typeof file[v] === &#039;undefined&#039;) {
							delete files[hash][v];
						}
					});
				}
				files[hash] = files[hash] ? Object.assign(files[hash], file) : file;
			});
		},
		
		/**
		 * Delete cache data of files, ownFiles and self.optionsByHashes
		 * 
		 * @param  Object  file
		 * @param  Boolean update
		 * @return void
		 */
		deleteCache = function(file, update) {
			var hash = file.hash,
				phash = file.phash;
			
			if (phash &amp;&amp; ownFiles[phash]) {
				 delete ownFiles[phash][hash];
			}
			if (!update) {
				ownFiles[hash] &amp;&amp; delete ownFiles[hash];
				self.optionsByHashes[hash] &amp;&amp; delete self.optionsByHashes[hash];
			}
			delete files[hash];
		},
		
		/**
		 * Maximum number of concurrent connections on request
		 * 
		 * @type Number
		 */
		requestMaxConn,
		
		/**
		 * Current number of connections
		 * 
		 * @type Number
		 */
		requestCnt = 0,
		
		/**
		 * Queue waiting for connection
		 * 
		 * @type Array
		 */
		requestQueue = [],
		
		/**
		 * Current open command instance
		 * 
		 * @type Object
		 */
		currentOpenCmd = null,

		/**
		 * Exec shortcut
		 *
		 * @param  jQuery.Event  keydown/keypress event
		 * @return void
		 */
		execShortcut = function(e) {
			var code    = e.keyCode,
				ctrlKey = !!(e.ctrlKey || e.metaKey),
				isMousedown = e.type === &#039;mousedown&#039;,
				ddm;

			!isMousedown &amp;&amp; (self.keyState.keyCode = code);
			self.keyState.ctrlKey  = ctrlKey;
			self.keyState.shiftKey = e.shiftKey;
			self.keyState.metaKey  = e.metaKey;
			self.keyState.altKey   = e.altKey;
			if (isMousedown) {
				return;
			} else if (e.type === &#039;keyup&#039;) {
				self.keyState.keyCode = null;
				return;
			}

			if (enabled) {

				$.each(shortcuts, function(i, shortcut) {
					if (shortcut.type    == e.type 
					&amp;&amp; shortcut.keyCode  == code 
					&amp;&amp; shortcut.shiftKey == e.shiftKey 
					&amp;&amp; shortcut.ctrlKey  == ctrlKey 
					&amp;&amp; shortcut.altKey   == e.altKey) {
						e.preventDefault();
						e.stopPropagation();
						shortcut.callback(e, self);
						self.debug(&#039;shortcut-exec&#039;, i+&#039; : &#039;+shortcut.description);
					}
				});
				
				// prevent tab out of elfinder
				if (code == $.ui.keyCode.TAB &amp;&amp; !$(e.target).is(&#039;:input&#039;)) {
					e.preventDefault();
				}
				
				// cancel any actions by [Esc] key
				if (e.type === &#039;keydown&#039; &amp;&amp; code == $.ui.keyCode.ESCAPE) {
					// copy or cut 
					if (! node.find(&#039;.ui-widget:visible&#039;).length) {
						self.clipboard().length &amp;&amp; self.clipboard([]);
					}
					// dragging
					if ($.ui.ddmanager) {
						ddm = $.ui.ddmanager.current;
						ddm &amp;&amp; ddm.helper &amp;&amp; ddm.cancel();
					}
					// button menus
					self.toHide(node.find(&#039;.ui-widget.elfinder-button-menu.elfinder-frontmost:visible&#039;));
					// trigger keydownEsc
					self.trigger(&#039;keydownEsc&#039;, e);
				}

			}
		},
		date = new Date(),
		utc,
		i18n,
		inFrame = (window.parent !== window),
		parentIframe = (function() {
			var pifm, ifms;
			if (inFrame) {
				try {
					ifms = $(&#039;iframe&#039;, window.parent.document);
					if (ifms.length) {
						$.each(ifms, function(i, ifm) {
							if (ifm.contentWindow === window) {
								pifm = $(ifm);
								return false;
							}
						});
					}
				} catch(e) {}
			}
			return pifm;
		})(),
		/**
		 * elFinder boot up function
		 * 
		 * @type Function
		 */
		bootUp,
		/**
		 * Original function of XMLHttpRequest.prototype.send
		 * 
		 * @type Function
		 */
		savedXhrSend;
	
	// opts must be an object
	if (!opts) {
		opts = {};
	}
	
	// set UA.Angle, UA.Rotated for mobile devices
	if (self.UA.Mobile) {
		$(window).on(&#039;orientationchange.&#039;+namespace, function() {
			var a = ((screen &amp;&amp; screen.orientation &amp;&amp; screen.orientation.angle) || window.orientation || 0) + 0;
			if (a === -90) {
				a = 270;
			}
			self.UA.Angle = a;
			self.UA.Rotated = a % 180 === 0? false : true;
		}).trigger(&#039;orientationchange.&#039;+namespace);
	}
	
	// check opt.bootCallback
	if (opts.bootCallback &amp;&amp; typeof opts.bootCallback === &#039;function&#039;) {
		(function() {
			var func = bootCallback,
				opFunc = opts.bootCallback;
			bootCallback = function(fm, extraObj) {
				func &amp;&amp; typeof func === &#039;function&#039; &amp;&amp; func.call(this, fm, extraObj);
				opFunc.call(this, fm, extraObj);
			};
		})();
	}
	delete opts.bootCallback;

	/**
	 * Protocol version
	 *
	 * @type String
	 **/
	this.api = null;
	
	/**
	 * elFinder use new api
	 *
	 * @type Boolean
	 **/
	this.newAPI = false;
	
	/**
	 * elFinder use old api
	 *
	 * @type Boolean
	 **/
	this.oldAPI = false;
	
	/**
	 * Net drivers names
	 *
	 * @type Array
	 **/
	this.netDrivers = [];
	
	/**
	 * Base URL of elfFinder library starting from Manager HTML
	 * 
	 * @type String
	 */
	this.baseUrl = &#039;&#039;;
	
	/**
	 * Base URL of i18n js files
	 * baseUrl + &quot;js/i18n/&quot; when empty value
	 * 
	 * @type String
	 */
	this.i18nBaseUrl = &#039;&#039;;

	/**
	 * Base URL of worker js files
	 * baseUrl + &quot;js/worker/&quot; when empty value
	 * 
	 * @type String
	 */
	this.workerBaseUrl = &#039;&#039;;

	/**
	 * Is elFinder CSS loaded
	 * 
	 * @type Boolean
	 */
	this.cssloaded = false;
	
	/**
	 * Current theme object
	 * 
	 * @type Object|Null
	 */
	this.theme = null;

	this.mimesCanMakeEmpty = {};

	/**
	 * Callback function at boot up that option specified at elFinder starting
	 * 
	 * @type Function
	 */
	this.bootCallback;

	/**
	 * Callback function at reload(restart) elFinder 
	 * 
	 * @type Function
	 */
	this.reloadCallback;

	/**
	 * ID. Required to create unique cookie name
	 *
	 * @type String
	 **/
	this.id = id;

	/**
	 * Method to store/fetch data
	 *
	 * @type Function
	 **/
	this.storage = (function() {
		try {
			if (&#039;localStorage&#039; in window &amp;&amp; window.localStorage !== null) {
				if (self.UA.Safari) {
					// check for Mac/iOS safari private browsing mode
					window.localStorage.setItem(&#039;elfstoragecheck&#039;, 1);
					window.localStorage.removeItem(&#039;elfstoragecheck&#039;);
				}
				return self.localStorage;
			} else {
				return self.cookie;
			}
		} catch (e) {
			return self.cookie;
		}
	})();

	/**
	 * Set pause page unload check function or Get state
	 *
	 * @param      Boolean   state   To set state
	 * @param      Boolean   keep    Keep disabled
	 * @return     Boolean|void
	 */
	this.pauseUnloadCheck = function(state, keep) {
		if (typeof state === &#039;undefined&#039;) {
			return diableUnloadCheck;
		} else {
			diableUnloadCheck = !!state;
			if (state &amp;&amp; !keep) {
				requestAnimationFrame(function() {
					diableUnloadCheck = false;
				});
			}
		}
	};

	/**
	 * Configuration options
	 *
	 * @type Object
	 **/
	//this.options = $.extend(true, {}, this._options, opts);
	this.options = Object.assign({}, this._options);
	
	// for old type configuration
	if (opts.uiOptions) {
		if (opts.uiOptions.toolbar &amp;&amp; Array.isArray(opts.uiOptions.toolbar)) {
			if ($.isPlainObject(opts.uiOptions.toolbar[opts.uiOptions.toolbar.length - 1])) {
				self.options.uiOptions.toolbarExtra = Object.assign(self.options.uiOptions.toolbarExtra || {}, opts.uiOptions.toolbar.pop());
			}
		}
	}
	
	// Overwrite if opts value is an array
	(function() {
		var arrOv = function(obj, base) {
			if ($.isPlainObject(obj)) {
				$.each(obj, function(k, v) {
					if ($.isPlainObject(v)) {
						if (!base[k]) {
							base[k] = {};
						}
						arrOv(v, base[k]);
					} else {
						base[k] = v;
					}
				});
			}
		};
		arrOv(opts, self.options);
	})();
	
	// join toolbarExtra to toolbar
	this.options.uiOptions.toolbar.push(this.options.uiOptions.toolbarExtra);
	delete this.options.uiOptions.toolbarExtra;

	/**
	 * Arrays that has to unbind events
	 * 
	 * @type Object
	 */
	this.toUnbindEvents = {};
	
	/**
	 * Attach listener to events
	 * To bind to multiply events at once, separate events names by space
	 * 
	 * @param  String  event(s) name(s)
	 * @param  Object  event handler or {done: handler}
	 * @param  Boolean priority first
	 * @return elFinder
	 */
	this.bind = function(event, callback, priorityFirst) {
		var i, len;
		
		if (callback &amp;&amp; (typeof callback === &#039;function&#039; || typeof callback.done === &#039;function&#039;)) {
			event = (&#039;&#039; + event).toLowerCase().replace(/^\s+|\s+$/g, &#039;&#039;).split(/\s+/);
			
			len = event.length;
			for (i = 0; i &lt; len; i++) {
				if (listeners[event[i]] === void(0)) {
					listeners[event[i]] = [];
				}
				listeners[event[i]][priorityFirst? &#039;unshift&#039; : &#039;push&#039;](callback);
			}
		}
		return this;
	};
	
	/**
	 * Remove event listener if exists
	 * To un-bind to multiply events at once, separate events names by space
	 *
	 * @param  String    event(s) name(s)
	 * @param  Function  callback
	 * @return elFinder
	 */
	this.unbind = function(event, callback) {
		var i, len, l, ci;
		
		event = (&#039;&#039; + event).toLowerCase().split(/\s+/);
		
		len = event.length;
		for (i = 0; i &lt; len; i++) {
			if (l = listeners[event[i]]) {
				ci = $.inArray(callback, l);
				ci &gt; -1 &amp;&amp; l.splice(ci, 1);
			}
		}
		
		callback = null;
		return this;
	};
	
	/**
	 * Fire event - send notification to all event listeners
	 * In the callback `this` becames an event object
	 *
	 * @param  String   event type
	 * @param  Object   data to send across event
	 * @param  Boolean  allow modify data (call by reference of data) default: true
	 * @return elFinder
	 */
	this.trigger = function(evType, data, allowModify) {
		var type      = evType.toLowerCase(),
			isopen    = (type === &#039;open&#039;),
			dataIsObj = (typeof data === &#039;object&#039;),
			handlers  = listeners[type] || [],
			dones     = [],
			i, l, jst, event;
		
		this.debug(&#039;event-&#039;+type, data);
		
		if (! dataIsObj || typeof allowModify === &#039;undefined&#039;) {
			allowModify = true;
		}
		if (l = handlers.length) {
			event = $.Event(type);
			if (data) {
				data._getEvent = function() {
					return event;
				};
			}
			if (allowModify) {
				event.data = data;
			}

			for (i = 0; i &lt; l; i++) {
				if (! handlers[i]) {
					// probably un-binded this handler
					continue;
				}

				// handler is $.Deferred(), call all functions upon completion
				if (handlers[i].done) {
					dones.push(handlers[i].done);
					continue;
				}
				
				// set `event.data` only callback has argument
				if (handlers[i].length) {
					if (!allowModify) {
						// to avoid data modifications. remember about &quot;sharing&quot; passing arguments in js :) 
						if (typeof jst === &#039;undefined&#039;) {
							try {
								jst = JSON.stringify(data);
							} catch(e) {
								jst = false;
							}
						}
						event.data = jst? JSON.parse(jst) : data;
					}
				}

				try {
					if (handlers[i].call(event, event, this) === false || event.isDefaultPrevented()) {
						this.debug(&#039;event-stoped&#039;, event.type);
						break;
					}
				} catch (ex) {
					window.console &amp;&amp; window.console.log &amp;&amp; window.console.log(ex);
				}
				
			}
			
			// call done functions
			if (l = dones.length) {
				for (i = 0; i &lt; l; i++) {
					try {
						if (dones[i].call(event, event, this) === false || event.isDefaultPrevented()) {
							this.debug(&#039;event-stoped&#039;, event.type + &#039;(done)&#039;);
							break;
						}
					} catch (ex) {
						window.console &amp;&amp; window.console.log &amp;&amp; window.console.log(ex);
					}
				}
			}

			if (this.toUnbindEvents[type] &amp;&amp; this.toUnbindEvents[type].length) {
				$.each(this.toUnbindEvents[type], function(i, v) {
					self.unbind(v.type, v.callback);
				});
				delete this.toUnbindEvents[type];
			}
		}
		return this;
	};
	
	/**
	 * Get event listeners
	 *
	 * @param  String   event type
	 * @return Array    listed event functions
	 */
	this.getListeners = function(event) {
		return event? listeners[event.toLowerCase()] : listeners;
	};

	// set fm.baseUrl
	this.baseUrl = (function() {
		var myTag, base, baseUrl;
		
		if (self.options.baseUrl) {
			return self.options.baseUrl;
		} else {
			baseUrl = &#039;&#039;;
			myTag = null;
			$(&#039;head &gt; script&#039;).each(function() {
				if (this.src &amp;&amp; this.src.match(/js\/elfinder(?:-[a-z0-9_-]+)?\.(?:min|full)\.js(?:$|\?)/i)) {
					myTag = $(this);
					return false;
				}
			});
			if (myTag) {
				baseUrl = myTag.attr(&#039;src&#039;).replace(/js\/[^\/]+$/, &#039;&#039;);
				if (! baseUrl.match(/^(https?\/\/|\/)/)) {
					// check &lt;base&gt; tag
					if (base = $(&#039;head &gt; base[href]&#039;).attr(&#039;href&#039;)) {
						baseUrl = base.replace(/\/$/, &#039;&#039;) + &#039;/&#039; + baseUrl; 
					}
				}
			}
			if (baseUrl !== &#039;&#039;) {
				self.options.baseUrl = baseUrl;
			} else {
				if (! self.options.baseUrl) {
					self.options.baseUrl = &#039;./&#039;;
				}
				baseUrl = self.options.baseUrl;
			}
			return baseUrl;
		}
	})();
	
	this.i18nBaseUrl = (this.options.i18nBaseUrl || this.baseUrl + &#039;js/i18n&#039;).replace(/\/$/, &#039;&#039;) + &#039;/&#039;;
	this.workerBaseUrl = (this.options.workerBaseUrl || this.baseUrl + &#039;js/worker&#039;).replace(/\/$/, &#039;&#039;) + &#039;/&#039;;

	this.options.maxErrorDialogs = Math.max(1, parseInt(this.options.maxErrorDialogs || 5));

	// set dispInlineRegex
	cwdOptionsDefault.dispInlineRegex = this.options.dispInlineRegex;

	// auto load required CSS
	if (this.options.cssAutoLoad) {
		(function() {
			var baseUrl = self.baseUrl,
				myCss = $(&#039;head &gt; link[href$=&quot;css/elfinder.min.css&quot;],link[href$=&quot;css/elfinder.full.css&quot;]:first&#039;).length,
				rmTag = function() {
					if (node.data(&#039;cssautoloadHide&#039;)) {
						node.data(&#039;cssautoloadHide&#039;).remove();
						node.removeData(&#039;cssautoloadHide&#039;);
					}
				},
				loaded = function() {
					if (!self.cssloaded) {
						rmTag();
						self.cssloaded = true;
						self.trigger(&#039;cssloaded&#039;);
					}
				};
			
			if (! myCss) {
				// to request CSS auto loading
				self.cssloaded = null;
			}

			// additional CSS files
			if (Array.isArray(self.options.cssAutoLoad)) {
				if (!self.options.themes.default) {
					// set as default theme
					self.options.themes = Object.assign({
						&#039;default&#039; : {
							&#039;name&#039;: &#039;default&#039;,
							&#039;cssurls&#039;: self.options.cssAutoLoad
						}
					}, self.options.themes);
					if (!self.options.theme) {
						self.options.theme = &#039;default&#039;;
					}
				} else {
					if (self.cssloaded === true) {
						self.loadCss(self.options.cssAutoLoad);
					} else {
						self.bind(&#039;cssloaded&#039;, function() {
							self.loadCss(self.options.cssAutoLoad);
						});
					}
				}
			}

			// try to load main css
			if (self.cssloaded === null) {
				// hide elFinder node while css loading
				node.addClass(&#039;elfinder&#039;)
					.data(&#039;cssautoloadHide&#039;, $(&#039;&lt;style&gt;.elfinder{visibility:hidden;overflow:hidden}&lt;/style&gt;&#039;));
				$(&#039;head&#039;).append(node.data(&#039;cssautoloadHide&#039;));

				// set default theme
				if (!self.options.themes.default) {
					self.options.themes = Object.assign({
						&#039;default&#039; : {
							&#039;name&#039;: &#039;default&#039;,
							&#039;cssurls&#039;: &#039;css/theme.css&#039;,
							&#039;author&#039;: &#039;elFinder Project&#039;,
							&#039;license&#039;: &#039;3-clauses BSD&#039;
						}
					}, self.options.themes);
					if (!self.options.theme) {
						self.options.theme = &#039;default&#039;;
					}
				}

				// Delay &#039;visibility&#039; check it required for browsers such as Safari
				requestAnimationFrame(function() {
					if (node.css(&#039;visibility&#039;) === &#039;hidden&#039;) {
						// load CSS
						self.loadCss([baseUrl+&#039;css/elfinder.min.css&#039;], {
							dfd: $.Deferred().done(function() {
								loaded();
							}).fail(function() {
								rmTag();
								if (!self.cssloaded) {
									self.cssloaded = false;
									self.bind(&#039;init&#039;, function() {
										if (!self.cssloaded) {
											self.error([&#039;errRead&#039;, &#039;CSS (elfinder.min)&#039;]);
										}
									});
								}
							})
						});
					} else {
						loaded();
					}
				});
			}
		})();
	}

	// load theme if exists
	(function() {
		var theme,
			themes = self.options.themes,
			ids = Object.keys(themes || {});
		if (ids.length) {
			theme = self.storage(&#039;theme&#039;) || self.options.theme;
			if (!themes[theme]) {
				theme = ids[0];
			}
			if (self.cssloaded) {
				self.changeTheme(theme);
			} else {
				self.bind(&#039;cssloaded&#039;, function() {
					self.changeTheme(theme);
				});
			}
		}
	})();
	
	/**
	 * Volume option to set the properties of the root Stat
	 * 
	 * @type Object
	 */
	this.optionProperties = {
		icon: void(0),
		csscls: void(0),
		tmbUrl: void(0),
		uiCmdMap: {},
		netkey: void(0),
		disabled: []
	};
	
	if (! inFrame &amp;&amp; ! this.options.enableAlways &amp;&amp; $(&#039;body&#039;).children().length === 2) { // only node and beeper
		this.options.enableAlways = true;
	}
	
	// make options.debug
	if (this.options.debug === true) {
		this.options.debug = &#039;all&#039;;
	} else if (Array.isArray(this.options.debug)) {
		(function() {
			var d = {};
			$.each(self.options.debug, function() {
				d[this] = true;
			});
			self.options.debug = d;
		})();
	} else {
		this.options.debug = false;
	}
	
	/**
	 * Original functions evacuated by conflict check
	 * 
	 * @type Object
	 */
	this.noConflicts = {};
	
	/**
	 * Check and save conflicts with bootstrap etc
	 * 
	 * @type Function
	 */
	this.noConflict = function() {
		$.each(conflictChecks, function(i, p) {
			if ($.fn[p] &amp;&amp; typeof $.fn[p].noConflict === &#039;function&#039;) {
				self.noConflicts[p] = $.fn[p].noConflict();
			}
		});
	};
	// do check conflict
	this.noConflict();
	
	/**
	 * Is elFinder over CORS
	 *
	 * @type Boolean
	 **/
	this.isCORS = false;
	
	// configure for CORS
	(function(){
		if (typeof self.options.cors !== &#039;undefined&#039; &amp;&amp; self.options.cors !== null) {
			self.isCORS = self.options.cors? true : false;
		} else {
			var parseUrl = document.createElement(&#039;a&#039;),
				parseUploadUrl,
				selfProtocol = window.location.protocol,
				portReg = function(protocol) {
					protocol = (!protocol || protocol === &#039;:&#039;)? selfProtocol : protocol;
					return protocol === &#039;https:&#039;? /\:443$/ : /\:80$/;
				},
				selfHost = window.location.host.replace(portReg(selfProtocol), &#039;&#039;);
			parseUrl.href = opts.url;
			if (opts.urlUpload &amp;&amp; (opts.urlUpload !== opts.url)) {
				parseUploadUrl = document.createElement(&#039;a&#039;);
				parseUploadUrl.href = opts.urlUpload;
			}
			if (selfHost !== parseUrl.host.replace(portReg(parseUrl.protocol), &#039;&#039;)
				|| (parseUrl.protocol !== &#039;:&#039;&amp;&amp; parseUrl.protocol !== &#039;&#039; &amp;&amp; (selfProtocol !== parseUrl.protocol))
				|| (parseUploadUrl &amp;&amp; 
					(selfHost !== parseUploadUrl.host.replace(portReg(parseUploadUrl.protocol), &#039;&#039;)
					|| (parseUploadUrl.protocol !== &#039;:&#039; &amp;&amp; parseUploadUrl.protocol !== &#039;&#039; &amp;&amp; (selfProtocol !== parseUploadUrl.protocol))
					)
				)
			) {
				self.isCORS = true;
			}
		}
		if (self.isCORS) {
			if (!$.isPlainObject(self.options.customHeaders)) {
				self.options.customHeaders = {};
			}
			if (!$.isPlainObject(self.options.xhrFields)) {
				self.options.xhrFields = {};
			}
			self.options.requestType = &#039;post&#039;;
			self.options.customHeaders[&#039;X-Requested-With&#039;] = &#039;XMLHttpRequest&#039;;
			self.options.xhrFields[&#039;withCredentials&#039;] = true;
		}
	})();

	/**
	 * Ajax request type
	 *
	 * @type String
	 * @default &quot;get&quot;
	 **/
	this.requestType = /^(get|post)$/i.test(this.options.requestType) ? this.options.requestType.toLowerCase() : &#039;get&#039;;
	
	// set `requestMaxConn` by option
	requestMaxConn = Math.max(parseInt(this.options.requestMaxConn), 1);
	
	/**
	 * Custom data that given as options
	 * 
	 * @type Object
	 * @default {}
	 */
	this.optsCustomData = $.isPlainObject(this.options.customData) ? this.options.customData : {};

	/**
	 * Any data to send across every ajax request
	 *
	 * @type Object
	 * @default {}
	 **/
	this.customData = Object.assign({}, this.optsCustomData);

	/**
	 * Previous custom data from connector
	 * 
	 * @type Object|null
	 */
	this.prevCustomData = null;

	/**
	 * Any custom headers to send across every ajax request
	 *
	 * @type Object
	 * @default {}
	*/
	this.customHeaders = $.isPlainObject(this.options.customHeaders) ? this.options.customHeaders : {};

	/**
	 * Any custom xhrFields to send across every ajax request
	 *
	 * @type Object
	 * @default {}
	 */
	this.xhrFields = $.isPlainObject(this.options.xhrFields) ? this.options.xhrFields : {};

	/**
	 * Replace XMLHttpRequest.prototype.send to extended function for 3rd party libs XHR request etc.
	 * 
	 * @type Function
	 */
	this.replaceXhrSend = function() {
		if (! savedXhrSend) {
			savedXhrSend = XMLHttpRequest.prototype.send;
		}
		XMLHttpRequest.prototype.send = function() {
			var xhr = this;
			// set request headers
			if (self.customHeaders) {
				$.each(self.customHeaders, function(key) {
					xhr.setRequestHeader(key, this);
				});
			}
			// set xhrFields
			if (self.xhrFields) {
				$.each(self.xhrFields, function(key) {
					if (key in xhr) {
						xhr[key] = this;
					}
				});
			}
			return savedXhrSend.apply(this, arguments);
		};
	};
	
	/**
	 * Restore saved original XMLHttpRequest.prototype.send
	 * 
	 * @type Function
	 */
	this.restoreXhrSend = function() {
		savedXhrSend &amp;&amp; (XMLHttpRequest.prototype.send = savedXhrSend);
	};

	/**
	 * command names for into queue for only cwd requests
	 * these commands aborts before `open` request
	 *
	 * @type Array
	 * @default [&#039;tmb&#039;, &#039;parents&#039;]
	 */
	this.abortCmdsOnOpen = this.options.abortCmdsOnOpen || [&#039;tmb&#039;, &#039;parents&#039;];

	/**
	 * ui.nav id prefix
	 * 
	 * @type String
	 */
	this.navPrefix = &#039;nav&#039; + (elFinder.prototype.uniqueid? elFinder.prototype.uniqueid : &#039;&#039;) + &#039;-&#039;;
	
	/**
	 * ui.cwd id prefix
	 * 
	 * @type String
	 */
	this.cwdPrefix = elFinder.prototype.uniqueid? (&#039;cwd&#039; + elFinder.prototype.uniqueid + &#039;-&#039;) : &#039;&#039;;
	
	// Increment elFinder.prototype.uniqueid
	++elFinder.prototype.uniqueid;
	
	/**
	 * URL to upload files
	 *
	 * @type String
	 **/
	this.uploadURL = opts.urlUpload || opts.url;
	
	/**
	 * Events namespace
	 *
	 * @type String
	 **/
	this.namespace = namespace;

	/**
	 * Today timestamp
	 *
	 * @type Number
	 **/
	this.today = (new Date(date.getFullYear(), date.getMonth(), date.getDate())).getTime()/1000;
	
	/**
	 * Yesterday timestamp
	 *
	 * @type Number
	 **/
	this.yesterday = this.today - 86400;
	
	utc = this.options.UTCDate ? &#039;UTC&#039; : &#039;&#039;;
	
	this.getHours    = &#039;get&#039;+utc+&#039;Hours&#039;;
	this.getMinutes  = &#039;get&#039;+utc+&#039;Minutes&#039;;
	this.getSeconds  = &#039;get&#039;+utc+&#039;Seconds&#039;;
	this.getDate     = &#039;get&#039;+utc+&#039;Date&#039;;
	this.getDay      = &#039;get&#039;+utc+&#039;Day&#039;;
	this.getMonth    = &#039;get&#039;+utc+&#039;Month&#039;;
	this.getFullYear = &#039;get&#039;+utc+&#039;FullYear&#039;;
	
	/**
	 * elFinder node z-index (auto detect on elFinder load)
	 *
	 * @type null | Number
	 **/
	this.zIndex;

	/**
	 * Current search status
	 * 
	 * @type Object
	 */
	this.searchStatus = {
		state  : 0, // 0: search ended, 1: search started, 2: in search result
		query  : &#039;&#039;,
		target : &#039;&#039;,
		mime   : &#039;&#039;,
		mixed  : false, // in multi volumes search: false or Array that target volume ids
		ininc  : false // in incremental search
	};

	/**
	 * Interface language
	 *
	 * @type String
	 * @default &quot;en&quot;
	 **/
	this.lang = this.storage(&#039;lang&#039;) || this.options.lang;
	if (this.lang === &#039;jp&#039;) {
		this.lang = this.options.lang = &#039;ja&#039;;
	}

	this.viewType = this.storage(&#039;view&#039;) || this.options.defaultView || &#039;icons&#039;;

	this.sortType = this.storage(&#039;sortType&#039;) || this.options.sortType || &#039;name&#039;;
	
	this.sortOrder = this.storage(&#039;sortOrder&#039;) || this.options.sortOrder || &#039;asc&#039;;

	this.sortStickFolders = this.storage(&#039;sortStickFolders&#039;);
	if (this.sortStickFolders === null) {
		this.sortStickFolders = !!this.options.sortStickFolders;
	} else {
		this.sortStickFolders = !!this.sortStickFolders;
	}

	this.sortAlsoTreeview = this.storage(&#039;sortAlsoTreeview&#039;);
	if (this.sortAlsoTreeview === null || this.options.sortAlsoTreeview === null) {
		this.sortAlsoTreeview = !!this.options.sortAlsoTreeview;
	} else {
		this.sortAlsoTreeview = !!this.sortAlsoTreeview;
	}

	this.sortRules = $.extend(true, {}, this._sortRules, this.options.sortRules);
	
	$.each(this.sortRules, function(name, method) {
		if (typeof method != &#039;function&#039;) {
			delete self.sortRules[name];
		} 
	});
	
	this.compare = $.proxy(this.compare, this);
	
	/**
	 * Delay in ms before open notification dialog
	 *
	 * @type Number
	 * @default 500
	 **/
	this.notifyDelay = this.options.notifyDelay &gt; 0 ? parseInt(this.options.notifyDelay) : 500;
	
	/**
	 * Dragging UI Helper object
	 *
	 * @type jQuery | null
	 **/
	this.draggingUiHelper = null;
	
	/**
	 * Base droppable options
	 *
	 * @type Object
	 **/
	this.droppable = {
		greedy     : true,
		tolerance  : &#039;pointer&#039;,
		accept     : &#039;.elfinder-cwd-file-wrapper,.elfinder-navbar-dir,.elfinder-cwd-file,.elfinder-cwd-filename&#039;,
		hoverClass : this.res(&#039;class&#039;, &#039;adroppable&#039;),
		classes    : { // Deprecated hoverClass jQueryUI&gt;=1.12.0
			&#039;ui-droppable-hover&#039;: this.res(&#039;class&#039;, &#039;adroppable&#039;)
		},
		autoDisable: true, // elFinder original, see jquery.elfinder.js
		drop : function(e, ui) {
			var dst     = $(this),
				targets = $.grep(ui.helper.data(&#039;files&#039;)||[], function(h) { return h? true : false; }),
				result  = [],
				dups    = [],
				faults  = [],
				isCopy  = ui.helper.hasClass(&#039;elfinder-drag-helper-plus&#039;),
				c       = &#039;class&#039;,
				cnt, hash, i, h;
			
			if (typeof e.button === &#039;undefined&#039; || ui.helper.data(&#039;namespace&#039;) !== namespace || ! self.insideWorkzone(e.pageX, e.pageY)) {
				return false;
			}
			if (dst.hasClass(self.res(c, &#039;cwdfile&#039;))) {
				hash = self.cwdId2Hash(dst.attr(&#039;id&#039;));
			} else if (dst.hasClass(self.res(c, &#039;navdir&#039;))) {
				hash = self.navId2Hash(dst.attr(&#039;id&#039;));
			} else {
				hash = cwd;
			}

			cnt = targets.length;
			
			while (cnt--) {
				h = targets[cnt];
				// ignore drop into itself or in own location
				if (h != hash &amp;&amp; files[h].phash != hash) {
					result.push(h);
				} else {
					((isCopy &amp;&amp; h !== hash &amp;&amp; files[hash].write)? dups : faults).push(h);
				}
			}
			
			if (faults.length) {
				return false;
			}
			
			ui.helper.data(&#039;droped&#039;, true);
			
			if (dups.length) {
				ui.helper.hide();
				self.exec(&#039;duplicate&#039;, dups, {_userAction: true});
			}
			
			if (result.length) {
				ui.helper.hide();
				self.clipboard(result, !isCopy);
				self.exec(&#039;paste&#039;, hash, {_userAction: true}, hash).always(function(){
					self.clipboard([]);
					self.trigger(&#039;unlockfiles&#039;, {files : targets});
				});
				self.trigger(&#039;drop&#039;, {files : targets});
			}
		}
	};
	
	/**
	 * Return true if filemanager is active
	 *
	 * @return Boolean
	 **/
	this.enabled = function() {
		return enabled &amp;&amp; this.visible();
	};
	
	/**
	 * Return true if filemanager is visible
	 *
	 * @return Boolean
	 **/
	this.visible = function() {
		return node[0].elfinder &amp;&amp; node.is(&#039;:visible&#039;);
	};
	
	/**
	 * Return file is root?
	 * 
	 * @param  Object  target file object
	 * @return Boolean
	 */
	this.isRoot = function(file) {
		return (file.isroot || ! file.phash)? true : false;
	};
	
	/**
	 * Return root dir hash for current working directory
	 * 
	 * @param  String   target hash
	 * @param  Boolean  include fake parent (optional)
	 * @return String
	 */
	this.root = function(hash, fake) {
		hash = hash || cwd;
		var dir, i;
		
		if (! fake) {
			$.each(self.roots, function(id, rhash) {
				if (hash.indexOf(id) === 0) {
					dir = rhash;
					return false;
				}
			});
			if (dir) {
				return dir;
			}
		}
		
		dir = files[hash];
		while (dir &amp;&amp; dir.phash &amp;&amp; (fake || ! dir.isroot)) {
			dir = files[dir.phash];
		}
		if (dir) {
			return dir.hash;
		}
		
		while (i in files &amp;&amp; files.hasOwnProperty(i)) {
			dir = files[i];
			if (dir.mime === &#039;directory&#039; &amp;&amp; !dir.phash &amp;&amp; dir.read) {
				return dir.hash;
			}
		}
		
		return &#039;&#039;;
	};
	
	/**
	 * Return current working directory info
	 * 
	 * @return Object
	 */
	this.cwd = function() {
		return files[cwd] || {};
	};
	
	/**
	 * Return required cwd option
	 * 
	 * @param  String  option name
	 * @param  String  target hash (optional)
	 * @return mixed
	 */
	this.option = function(name, target) {
		var res, item;
		target = target || cwd;
		if (self.optionsByHashes[target] &amp;&amp; typeof self.optionsByHashes[target][name] !== &#039;undefined&#039;) {
			return self.optionsByHashes[target][name];
		}
		if (self.hasVolOptions &amp;&amp; cwd !== target &amp;&amp; (!(item = self.file(target)) || item.phash !== cwd)) {
			res = &#039;&#039;;
			$.each(self.volOptions, function(id, opt) {
				if (target.indexOf(id) === 0) {
					res = opt[name] || &#039;&#039;;
					return false;
				}
			});
			return res;
		} else {
			return cwdOptions[name] || &#039;&#039;;
		}
	};
	
	/**
	 * Return disabled commands by each folder
	 * 
	 * @param  Array  target hashes
	 * @return Array
	 */
	this.getDisabledCmds = function(targets, flip) {
		var disabled = {&#039;hidden&#039;: true};
		if (! Array.isArray(targets)) {
			targets = [ targets ];
		}
		$.each(targets, function(i, h) {
			var disCmds = self.option(&#039;disabledFlip&#039;, h);
			if (disCmds) {
				Object.assign(disabled, disCmds);
			}
		});
		return flip? disabled : Object.keys(disabled);
	};
	
	/**
	 * Return file data from current dir or tree by it&#039;s hash
	 * 
	 * @param  String  file hash
	 * @return Object
	 */
	this.file = function(hash, alsoHidden) { 
		return hash? (files[hash] || (alsoHidden? hiddenFiles[hash] : void(0))) : void(0); 
	};
	
	/**
	 * Return all cached files
	 * 
	 * @param  String  parent hash
	 * @return Object
	 */
	this.files = function(phash) {
		var items = {};
		if (phash) {
			if (!ownFiles[phash]) {
				return {};
			}
			$.each(ownFiles[phash], function(h) {
				if (files[h]) {
					items[h] = files[h];
				} else {
					delete ownFiles[phash][h];
				}
			});
			return Object.assign({}, items);
		}
		return Object.assign({}, files);
	};
	
	/**
	 * Return list of file parents hashes include file hash
	 * 
	 * @param  String  file hash
	 * @return Array
	 */
	this.parents = function(hash) {
		var parents = [],
			dir;
		
		while (hash &amp;&amp; (dir = this.file(hash))) {
			parents.unshift(dir.hash);
			hash = dir.phash;
		}
		return parents;
	};
	
	this.path2array = function(hash, i18) {
		var file, 
			path = [];
			
		while (hash) {
			if ((file = files[hash]) &amp;&amp; file.hash) {
				path.unshift(i18 &amp;&amp; file.i18 ? file.i18 : file.name);
				hash = file.isroot? null : file.phash;
			} else {
				path = [];
				break;
			}
		}
			
		return path;
	};
	
	/**
	 * Return file path or Get path async with jQuery.Deferred
	 * 
	 * @param  Object  file
	 * @param  Boolean i18
	 * @param  Object  asyncOpt
	 * @return String|jQuery.Deferred
	 */
	this.path = function(hash, i18, asyncOpt) { 
		var path = files[hash] &amp;&amp; files[hash].path
			? files[hash].path
			: this.path2array(hash, i18).join(cwdOptions.separator);
		if (! asyncOpt || ! files[hash]) {
			return path;
		} else {
			asyncOpt = Object.assign({notify: {type : &#039;parents&#039;, cnt : 1, hideCnt : true}}, asyncOpt);
			
			var dfd    = $.Deferred(),
				notify = asyncOpt.notify,
				noreq  = false,
				req    = function() {
					self.request({
						data : {cmd : &#039;parents&#039;, target : files[hash].phash},
						notify : notify,
						preventFail : true
					})
					.done(done)
					.fail(function() {
						dfd.reject();
					});
				},
				done   = function() {
					self.one(&#039;parentsdone&#039;, function() {
						path = self.path(hash, i18);
						if (path === &#039;&#039; &amp;&amp; noreq) {
							//retry with request
							noreq = false;
							req();
						} else {
							if (notify) {
								clearTimeout(ntftm);
								notify.cnt = -(parseInt(notify.cnt || 0));
								self.notify(notify);
							}
							dfd.resolve(path);
						}
					});
				},
				ntftm;
		
			if (path) {
				return dfd.resolve(path);
			} else {
				if (self.ui[&#039;tree&#039;]) {
					// try as no request
					if (notify) {
						ntftm = setTimeout(function() {
							self.notify(notify);
						}, self.notifyDelay);
					}
					noreq = true;
					done(true);
				} else {
					req();
				}
				return dfd;
			}
		}
	};
	
	/**
	 * Return file url if set
	 * 
	 * @param  String  file hash
	 * @param  Object  Options
	 * @return String|Object of jQuery Deferred
	 */
	this.url = function(hash, o) {
		var file   = files[hash],
			opts   = o || {},
			async  = opts.async || false,
			temp   = opts.temporary || false,
			onetm  = (opts.onetime &amp;&amp; self.option(&#039;onetimeUrl&#039;, hash)) || false,
			absurl = opts.absurl || false,
			dfrd   = (async || onetm)? $.Deferred() : null,
			filter = function(url) {
				if (url &amp;&amp; absurl) {
					url = self.convAbsUrl(url);
				}
				return url;
			},
			getUrl = function(url) {
				if (url) {
					return filter(url);
				}
				if (file.url) {
					return filter(file.url);
				}
				
				if (typeof baseUrl === &#039;undefined&#039;) {
					baseUrl = getBaseUrl();
				}
				
				if (baseUrl) {
					return filter(baseUrl + $.map(self.path2array(hash), function(n) { return encodeURIComponent(n); }).slice(1).join(&#039;/&#039;));
				}

				var params = Object.assign({}, self.customData, {
					cmd: &#039;file&#039;,
					target: file.hash
				});
				if (self.oldAPI) {
					params.cmd = &#039;open&#039;;
					params.current = file.phash;
				}
				return filter(self.options.url + (self.options.url.indexOf(&#039;?&#039;) === -1 ? &#039;?&#039; : &#039;&amp;&#039;) + $.param(params, true));
			},
			getBaseUrl = function() {
				return self.option(&#039;url&#039;, (!self.isRoot(file) &amp;&amp; file.phash) || file.hash);
			},
			baseUrl, res;
		
		if (!file || !file.read) {
			return async? dfrd.resolve(&#039;&#039;) : &#039;&#039;;
		}
		
		if (onetm &amp;&amp; (!file.url || file.url == &#039;1&#039;) &amp;&amp; !(baseUrl = getBaseUrl())) {
			async = true;
			this.request({
				data : { cmd : &#039;url&#039;, target : hash, options : { onetime: 1 } },
				preventDefault : true,
				options: {async: async},
				notify: {type : &#039;file&#039;, cnt : 1, hideCnt : true},
				progressBar: opts.progressBar
			}).done(function(data) {
				dfrd.resolve(filter(data.url || &#039;&#039;));
			}).fail(function() {
				dfrd.resolve(&#039;&#039;);
			});
		} else {
			if (file.url == &#039;1&#039; || (temp &amp;&amp; !file.url &amp;&amp; !(baseUrl = getBaseUrl()))) {
				this.request({
					data : { cmd : &#039;url&#039;, target : hash, options : { temporary: temp? 1 : 0 } },
					preventDefault : true,
					options: {async: async},
					notify: async? {type : temp? &#039;file&#039; : &#039;url&#039;, cnt : 1, hideCnt : true} : {},
					progressBar: opts.progressBar
				})
				.done(function(data) {
					file.url = data.url || &#039;&#039;;
				})
				.fail(function() {
					file.url = &#039;&#039;;
				})
				.always(function() {
					var url;
					if (file.url &amp;&amp; temp) {
						url = file.url;
						file.url = &#039;1&#039;; // restore
					}
					if (async) {
						dfrd.resolve(getUrl(url));
					} else {
						return getUrl(url);
					}
				});
			} else {
				if (async) {
					dfrd.resolve(getUrl());
				} else {
					return getUrl();
				}
			}
		}
		if (async) {
			return dfrd;
		}
	};
	
	/**
	 * Return file url for the extarnal service
	 *
	 * @param      String  hash     The hash
	 * @param      Object  options  The options
	 * @return     Object  jQuery Deferred
	 */
	this.forExternalUrl = function(hash, options) {
		var onetime = self.option(&#039;onetimeUrl&#039;, hash),
			opts = {
				async: true,
				absurl: true
			};

		opts[onetime? &#039;onetime&#039; : &#039;temporary&#039;] = true;
		return self.url(hash, Object.assign({}, options, opts));
	};

	/**
	 * Return file url for open in elFinder
	 * 
	 * @param  String  file hash
	 * @param  Boolean for download link
	 * @param      Object  requestOpts   The request options
	 * @return String
	 */
	this.openUrl = function(hash, download, callback, requestOpts) {
		var file = files[hash],
			url  = &#039;&#039;,
			onetimeSize = (requestOpts || {}).onetimeSize || (5 * 1024 * 1024);
		
		if (!file || !file.read) {
			return &#039;&#039;;
		}
		
		if (!download || download === &#039;sameorigin&#039;) {
			if (file.url) {
				if (file.url != 1) {
					url = file.url;
				}
			} else if (cwdOptions.url &amp;&amp; file.hash.indexOf(self.cwd().volumeid) === 0) {
				url = cwdOptions.url + $.map(this.path2array(hash), function(n) { return encodeURIComponent(n); }).slice(1).join(&#039;/&#039;);
			}
			if (!download || this.isSameOrigin(url)) {
				if (url) {
					url += (url.match(/\?/)? &#039;&amp;&#039; : &#039;?&#039;) + &#039;_&#039;.repeat((url.match(/[\?&amp;](_+)t=/g) || [&#039;&amp;t=&#039;]).sort().shift().match(/[\?&amp;](_*)t=/)[1].length + 1) + &#039;t=&#039; + (file.ts || parseInt(+new Date()/1000));
					if (callback) {
						callback(url);
						return;
					} else {
						return url;
					}
				}
			}
		}
		
		if (callback &amp;&amp; this.hasParrotHeaders()) {
			if (!requestOpts) {
				requestOpts = {};
			} else {
				delete requestOpts.onetimeSize;
			}
			if (!requestOpts.onetime &amp;&amp; !requestOpts.temporary &amp;&amp; file.size &gt; onetimeSize) {
				if (file.mime.match(/^video|audio/)) {
					requestOpts.temporary = true;
				} else {
					requestOpts.onetime = true;
				}
			}
			if (requestOpts.onetime || requestOpts.temporary) {
				return this.url(file.hash, Object.assign({
					async: true
				}, requestOpts)).done(function(url) {
					callback(url);
				}).fail(function() {
					callback(&#039;&#039;);
				});
			} else {
				return this.getContents(hash, &#039;blob&#039;, requestOpts).done(function(blob){
					url = (window.URL || window.webkitURL).createObjectURL(blob);
					callback(url);
				}).fail(function() {
					callback(&#039;&#039;);
				});
			}
		} else {
			url = this.options.url;
			url = url + (url.indexOf(&#039;?&#039;) === -1 ? &#039;?&#039; : &#039;&amp;&#039;)
				+ (this.oldAPI ? &#039;cmd=open&amp;current=&#039;+file.phash : &#039;cmd=file&#039;)
				+ &#039;&amp;target=&#039; + file.hash
				+ &#039;&amp;_t=&#039; + (file.ts || parseInt(+new Date()/1000));
			
			if (download === true) {
				url += &#039;&amp;download=1&#039;;
			}
			
			$.each(this.customData, function(key, val) {
				url += &#039;&amp;&#039; + encodeURIComponent(key) + &#039;=&#039; + encodeURIComponent(val);
			});
			if (callback) {
				callback(url);
				return;
			} else {
				return url;
			}
		}
	};
	
	/**
	 * Return thumbnail url
	 * 
	 * @param  Object  file object
	 * @return String
	 */
	this.tmb = function(file) {
		var tmbUrl, tmbCrop,
			cls    = &#039;elfinder-cwd-bgurl&#039;,
			url    = &#039;&#039;,
			cData  = {},
			n      = 0;

		if ($.isPlainObject(file)) {
			if (self.searchStatus.state &amp;&amp; file.hash.indexOf(self.cwd().volumeid) !== 0) {
				tmbUrl = self.option(&#039;tmbUrl&#039;, file.hash);
				tmbCrop = self.option(&#039;tmbCrop&#039;, file.hash);
			} else {
				tmbUrl = cwdOptions.tmbUrl;
				tmbCrop = cwdOptions.tmbCrop;
			}
			if (tmbCrop) {
				cls += &#039; elfinder-cwd-bgurl-crop&#039;;
			}
			if (tmbUrl === &#039;self&#039; &amp;&amp; file.mime.indexOf(&#039;image/&#039;) === 0) {
				url = self.openUrl(file.hash);
				cls += &#039; elfinder-cwd-bgself&#039;;
			} else if ((self.oldAPI || tmbUrl) &amp;&amp; file &amp;&amp; file.tmb &amp;&amp; file.tmb != 1) {
				url = tmbUrl + file.tmb;
			} else if (self.newAPI &amp;&amp; file &amp;&amp; file.tmb &amp;&amp; file.tmb != 1) {
				url = file.tmb;
			}
			if (url) {
				if (tmbUrl !== &#039;self&#039;) {
					if (file.ts) {
						cData._t = file.ts;
					}
					if (cwdOptions.tmbReqCustomData &amp;&amp; Object.keys(this.customData).length) {
						cData = Object.assign(cData, this.customData);
					}
					if (Object.keys(cData).length) {
						url += (url.match(/\?/) ? &#039;&amp;&#039; : &#039;?&#039;);
						$.each(cData, function (key, val) {
							url += ((n++ === 0)? &#039;&#039; : &#039;&amp;&#039;) + encodeURIComponent(key) + &#039;=&#039; + encodeURIComponent(val);
						});
					}
				}
				return { url: url, className: cls };
			}
		}
		
		return false;
	};
	
	/**
	 * Return selected files hashes
	 *
	 * @return Array
	 **/
	this.selected = function() {
		return selected.slice(0);
	};
	
	/**
	 * Return selected files info
	 * 
	 * @return Array
	 */
	this.selectedFiles = function() {
		return $.map(selected, function(hash) { return files[hash] ? Object.assign({}, files[hash]) : null; });
	};
	
	/**
	 * Return true if file with required name existsin required folder
	 * 
	 * @param  String  file name
	 * @param  String  parent folder hash
	 * @return Boolean
	 */
	this.fileByName = function(name, phash) {
		var hash;
	
		for (hash in files) {
			if (files.hasOwnProperty(hash) &amp;&amp; files[hash].phash == phash &amp;&amp; files[hash].name == name) {
				return files[hash];
			}
		}
	};
	
	/**
	 * Valid data for required command based on rules
	 * 
	 * @param  String  command name
	 * @param  Object  cammand&#039;s data
	 * @return Boolean
	 */
	this.validResponse = function(cmd, data) {
		return data.error || this.rules[this.rules[cmd] ? cmd : &#039;defaults&#039;](data);
	};
	
	/**
	 * Return bytes from ini formated size
	 * 
	 * @param  String  ini formated size
	 * @return Integer
	 */
	this.returnBytes = function(val) {
		var last;
		if (isNaN(val)) {
			if (! val) {
				val = &#039;&#039;;
			}
			// for ex. 1mb, 1KB
			val = val.replace(/b$/i, &#039;&#039;);
			last = val.charAt(val.length - 1).toLowerCase();
			val = val.replace(/[tgmk]$/i, &#039;&#039;);
			if (last == &#039;t&#039;) {
				val = val * 1024 * 1024 * 1024 * 1024;
			} else if (last == &#039;g&#039;) {
				val = val * 1024 * 1024 * 1024;
			} else if (last == &#039;m&#039;) {
				val = val * 1024 * 1024;
			} else if (last == &#039;k&#039;) {
				val = val * 1024;
			}
			val = isNaN(val)? 0 : parseInt(val);
		} else {
			val = parseInt(val);
			if (val &lt; 1) val = 0;
		}
		return val;
	};
	
	/**
	 * Process ajax request.
	 * Fired events :
	 * @todo
	 * @example
	 * @todo
	 * @return $.Deferred
	 */
	this.request = function(opts) { 
		var self     = this,
			o        = this.options,
			dfrd     = $.Deferred(),
			// request ID
			reqId    = (+ new Date()).toString(16) + Math.floor(1000 * Math.random()).toString(16), 
			// request data
			data     = Object.assign({}, self.customData, {mimes : o.onlyMimes}, opts.data || opts),
			// command name
			cmd      = data.cmd,
			// request type is binary
			isBinary = (opts.options || {}).dataType === &#039;binary&#039;,
			// current cmd is &quot;open&quot;
			isOpen   = (!opts.asNotOpen &amp;&amp; cmd === &#039;open&#039;),
			// the tree option is enabled (for &quot;open&quot; command) 
			isTree   = (data.tree === 1),
			// call default fail callback (display error dialog) ?
			deffail  = !(isBinary || opts.preventDefault || opts.preventFail),
			// call default success callback ?
			defdone  = !(isBinary || opts.preventDefault || opts.preventDone),
			// current progress of receive data
			prog     = opts.progressVal || 20,
			// timer of fake progress
			progTm   = null,
			// whether the notification dialog is currently displayed
			hasNotify= false,
			// options for notify dialog
			notify   = !opts.progressBar? (opts.notify? Object.assign({progress: prog * opts.notify.cnt}, opts.notify) : {}) : {},
			// make cancel button
			cancel   = !!opts.cancel,
			// do not normalize data - return as is
			raw      = isBinary || !!opts.raw,
			// sync files on request fail
			syncOnFail = opts.syncOnFail,
			// use lazy()
			lazy     = !!opts.lazy,
			// prepare function before done()
			prepare  = opts.prepare,
			// navigate option object when cmd done
			navigate = opts.navigate,
			// open notify dialog timeout
			timeout,
			// use browser cache
			useCache = (opts.options || {}).cache,
			// request options
			options = Object.assign({
				url      : o.url,
				async    : true,
				type     : this.requestType,
				dataType : &#039;json&#039;,
				cache    : (self.api &gt;= 2.1029), // api &gt;= 2.1029 has unique request ID
				data     : data,
				headers  : this.customHeaders,
				xhrFields: this.xhrFields,
				progress : function(e) {
					var p = e.loaded / e.total * 100;
					progTm &amp;&amp; clearTimeout(progTm);
					if (opts.progressBar) {
						try {
							opts.progressBar.width(p + &#039;%&#039;);
						} catch(e) {}
					} else {
						if (hasNotify &amp;&amp; notify.type) {
							p = p * notify.cnt;
							if (prog &lt; p) {
								self.notify({
									type: notify.type,
									progress: p - prog,
									cnt: 0,
									hideCnt: notify.hideCnt
								});
								prog = p;
							}
						}
					}
					if (opts.progress) {
						try {
							opts.progress(e);
						} catch(e) {}
					}
				}
			}, opts.options || {}),
			/**
			 * Default success handler. 
			 * Call default data handlers and fire event with command name.
			 *
			 * @param Object  normalized response data
			 * @return void
			 **/
			done = function(data) {
				data.warning &amp;&amp; self.error(data.warning);
				
				if (isOpen) {
					open(data);
				} else {
					self.updateCache(data);
				}
				
				self.lazy(function() {
					// fire some event to update cache/ui
					data.removed &amp;&amp; data.removed.length &amp;&amp; self.remove(data);
					data.added   &amp;&amp; data.added.length   &amp;&amp; self.add(data);
					data.changed &amp;&amp; data.changed.length &amp;&amp; self.change(data);
				}).then(function() {
					// fire event with command name
					return self.lazy(function() {
						self.trigger(cmd, data, false);
					});
				}).then(function() {
					// fire event with command name + &#039;done&#039;
					return self.lazy(function() {
						self.trigger(cmd + &#039;done&#039;);
					});
				}).then(function() {
					// make toast message
					if (data.toasts &amp;&amp; Array.isArray(data.toasts)) {
						$.each(data.toasts, function() {
							this.msg &amp;&amp; self.toast(this);
						});
					}
					// force update content
					data.sync &amp;&amp; self.sync();
				});
			},
			/**
			 * Request error handler. Reject dfrd with correct error message.
			 *
			 * @param jqxhr  request object
			 * @param String request status
			 * @return void
			 **/
			error = function(xhr, status) {
				var error, data, 
					d = self.options.debug;
				
				switch (status) {
					case &#039;abort&#039;:
						error = xhr.quiet ? &#039;&#039; : [&#039;errConnect&#039;, &#039;errAbort&#039;];
						break;
					case &#039;timeout&#039;:	    
						error = [&#039;errConnect&#039;, &#039;errTimeout&#039;];
						break;
					case &#039;parsererror&#039;: 
						error = [&#039;errResponse&#039;, &#039;errDataNotJSON&#039;];
						if (xhr.responseText) {
							if (! cwd || (d &amp;&amp; (d === &#039;all&#039; || d[&#039;backend-error&#039;]))) {
								error.push(xhr.responseText);
							}
						}
						break;
					default:
						if (xhr.responseText) {
							// check responseText, Is that JSON?
							try {
								data = JSON.parse(xhr.responseText);
								if (data &amp;&amp; data.error) {
									error = data.error;
								}
							} catch(e) {}
						}
						if (! error) {
							if (xhr.status == 403) {
								error = [&#039;errConnect&#039;, &#039;errAccess&#039;, &#039;HTTP error &#039; + xhr.status];
							} else if (xhr.status == 404) {
								error = [&#039;errConnect&#039;, &#039;errNotFound&#039;, &#039;HTTP error &#039; + xhr.status];
							} else if (xhr.status &gt;= 500) {
								error = [&#039;errResponse&#039;, &#039;errServerError&#039;, &#039;HTTP error &#039; + xhr.status];
							} else {
								if (xhr.status == 414 &amp;&amp; options.type === &#039;get&#039;) {
									// retry by POST method
									options.type = &#039;post&#039;;
									self.abortXHR(xhr);
									dfrd.xhr = xhr = self.transport.send(options).fail(error).done(success);
									return;
								}
								error = xhr.quiet ? &#039;&#039; : [&#039;errConnect&#039;, &#039;HTTP error &#039; + xhr.status];
							} 
						}
				}
				
				self.trigger(cmd + &#039;done&#039;);
				dfrd.reject({error: error}, xhr, status);
			},
			/**
			 * Request success handler. Valid response data and reject/resolve dfrd.
			 *
			 * @param Object  response data
			 * @param String request status
			 * @return void
			 **/
			success = function(response) {
				// Set currrent request command name
				self.currentReqCmd = cmd;
				
				response.debug &amp;&amp; self.responseDebug(response);
				
				self.setCustomHeaderByXhr(xhr);

				if (raw) {
					self.abortXHR(xhr);
					response &amp;&amp; response.debug &amp;&amp; self.debug(&#039;backend-debug&#039;, response);
					return dfrd.resolve(response);
				}
				
				if (!response) {
					return dfrd.reject({error :[&#039;errResponse&#039;, &#039;errDataEmpty&#039;]}, xhr, response);
				} else if (!$.isPlainObject(response)) {
					return dfrd.reject({error :[&#039;errResponse&#039;, &#039;errDataNotJSON&#039;]}, xhr, response);
				} else if (response.error) {
					if (isOpen) {
						// check leafRoots
						$.each(self.leafRoots, function(phash, roots) {
							self.leafRoots[phash] = $.grep(roots, function(h) { return h !== data.target; });
						});
					}
					return dfrd.reject({error :response.error}, xhr, response);
				}
				
				var resolve = function() {
					var pushLeafRoots = function(name) {
						if (self.leafRoots[data.target] &amp;&amp; response[name]) {
							$.each(self.leafRoots[data.target], function(i, h) {
								var root;
								if (root = self.file(h)) {
									response[name].push(root);
								}
							});
						}
					},
					setTextMimes = function() {
						self.textMimes = {};
						$.each(self.res(&#039;mimes&#039;, &#039;text&#039;), function() {
							self.textMimes[this.toLowerCase()] = true;
						});
					},
					actionTarget;
					
					if (isOpen &amp;&amp; !isTree) {
						pushLeafRoots(&#039;files&#039;);
					} else if (cmd === &#039;tree&#039;) {
						pushLeafRoots(&#039;tree&#039;);
					}
					
					response = self.normalize(response);
					
					if (!self.validResponse(cmd, response)) {
						return dfrd.reject({error :(response.norError || &#039;errResponse&#039;)}, xhr, response);
					}
					
					if (isOpen) {
						if (!self.api) {
							self.api    = response.api || 1;
							if (self.api == &#039;2.0&#039; &amp;&amp; typeof response.options.uploadMaxSize !== &#039;undefined&#039;) {
								self.api = &#039;2.1&#039;;
							}
							self.newAPI = self.api &gt;= 2;
							self.oldAPI = !self.newAPI;
						}
						
						if (response.textMimes &amp;&amp; Array.isArray(response.textMimes)) {
							self.resources.mimes.text = response.textMimes;
							setTextMimes();
						}
						!self.textMimes &amp;&amp; setTextMimes();
						
						if (response.options) {
							cwdOptions = Object.assign({}, cwdOptionsDefault, response.options);
						}

						if (response.netDrivers) {
							self.netDrivers = response.netDrivers;
						}

						if (response.maxTargets) {
							self.maxTargets = response.maxTargets;
						}

						if (!!data.init) {
							self.uplMaxSize = self.returnBytes(response.uplMaxSize);
							self.uplMaxFile = !!response.uplMaxFile? Math.min(parseInt(response.uplMaxFile), 50) : 20;
						}
					}

					if (typeof prepare === &#039;function&#039;) {
						prepare(response);
					}
					
					if (navigate) {
						actionTarget = navigate.target || &#039;added&#039;;
						if (response[actionTarget] &amp;&amp; response[actionTarget].length) {
							self.one(cmd + &#039;done&#039;, function() {
								var targets  = response[actionTarget],
									newItems = self.findCwdNodes(targets),
									inCwdHashes = function() {
										var cwdHash = self.cwd().hash;
										return $.map(targets, function(f) { return (f.phash &amp;&amp; cwdHash === f.phash)? f.hash : null; });
									},
									hashes   = inCwdHashes(),
									makeToast  = function(t) {
										var node = void(0),
											data = t.action? t.action.data : void(0),
											cmd, msg, done;
										if ((data || hashes.length) &amp;&amp; t.action &amp;&amp; (msg = t.action.msg) &amp;&amp; (cmd = t.action.cmd) &amp;&amp; (!t.action.cwdNot || t.action.cwdNot !== self.cwd().hash)) {
											done = t.action.done;
											data = t.action.data;
											node = $(&#039;&lt;div&gt;&lt;/div&gt;&#039;)
												.append(
													$(&#039;&lt;button type=&quot;button&quot; class=&quot;ui-button ui-widget ui-state-default ui-corner-all elfinder-tabstop&quot;&gt;&lt;span class=&quot;ui-button-text&quot;&gt;&#039;
														+self.i18n(msg)
														+&#039;&lt;/span&gt;&lt;/button&gt;&#039;)
													.on(&#039;mouseenter mouseleave&#039;, function(e) { 
														$(this).toggleClass(&#039;ui-state-hover&#039;, e.type == &#039;mouseenter&#039;);
													})
													.on(&#039;click&#039;, function() {
														self.exec(cmd, data || hashes, {_userAction: true, _currentType: &#039;toast&#039;, _currentNode: $(this) });
														if (done) {
															self.one(cmd+&#039;done&#039;, function() {
																if (typeof done === &#039;function&#039;) {
																	done();
																} else if (done === &#039;select&#039;) {
																	self.trigger(&#039;selectfiles&#039;, {files : inCwdHashes()});
																}
															});
														}
													})
												);
										}
										delete t.action;
										t.extNode = node;
										return t;
									};
								
								if (! navigate.toast) {
									navigate.toast = {};
								}
								
								!navigate.noselect &amp;&amp; self.trigger(&#039;selectfiles&#039;, {files : self.searchStatus.state &gt; 1 ? $.map(targets, function(f) { return f.hash; }) : hashes});
								
								if (newItems.length) {
									if (!navigate.noscroll) {
										newItems.first().trigger(&#039;scrolltoview&#039;, {blink : false});
										self.resources.blink(newItems, &#039;lookme&#039;);
									}
									if ($.isPlainObject(navigate.toast.incwd)) {
										self.toast(makeToast(navigate.toast.incwd));
									}
								} else {
									if ($.isPlainObject(navigate.toast.inbuffer)) {
										self.toast(makeToast(navigate.toast.inbuffer));
									}
								}
							});
						}
					}
					
					dfrd.resolve(response);
					
					response.debug &amp;&amp; self.debug(&#039;backend-debug&#039;, response);
				};
				self.abortXHR(xhr);
				lazy? self.lazy(resolve) : resolve();
			},
			xhr, _xhr,
			xhrAbort = function(e) {
				if (xhr &amp;&amp; xhr.state() === &#039;pending&#039;) {
					self.abortXHR(xhr, { quiet: true , abort: true });
					if (!e || (e.type !== &#039;unload&#039; &amp;&amp; e.type !== &#039;destroy&#039;)) {
						self.autoSync();
					}
				}
			},
			abort = function(e){
				self.trigger(cmd + &#039;done&#039;);
				if (e.type == &#039;autosync&#039;) {
					if (e.data.action != &#039;stop&#039;) return;
				} else if (e.type != &#039;unload&#039; &amp;&amp; e.type != &#039;destroy&#039; &amp;&amp; e.type != &#039;openxhrabort&#039;) {
					if (!e.data.added || !e.data.added.length) {
						return;
					}
				}
				xhrAbort(e);
			},
			request = function(mode) {
				var queueAbort = function() {
					syncOnFail = false;
					dfrd.reject();
				};
				
				if (mode) {
					if (mode === &#039;cmd&#039;) {
						return cmd;
					}
				}
				
				if (isOpen) {
					if (currentOpenCmd &amp;&amp; currentOpenCmd.state() === &#039;pending&#039;) {
						if (currentOpenCmd._target === data.target) {
							return dfrd.reject(&#039;openabort&#039;);
						} else {
							if (currentOpenCmd.xhr) {
								currentOpenCmd.xhr.queueAbort();
							} else {
								currentOpenCmd.reject(&#039;openabort&#039;);
							}
						}
					}
					currentOpenCmd = dfrd;
					currentOpenCmd._target = data.target;
				}
				
				dfrd.always(function() {
					delete options.headers[&#039;X-elFinderReqid&#039;];
					if (isOpen) {
						currentOpenCmd = null;
					}
				}).fail(function(error, xhr, response) {
					var errData, errMsg;

					if (isOpen &amp;&amp; error === &#039;openabort&#039;) {
						error = &#039;&#039;;
						syncOnFail = false;
					}

					errData = {
						cmd: cmd,
						err: error,
						xhr: xhr,
						rc: response
					};

					// unset this cmd queue when user canceling
					// see notify : function - `cancel.reject(0);`
					if (error === 0) {
						if (requestQueue.length) {
							requestQueue = $.grep(requestQueue, function(req) {
								return (req(&#039;cmd&#039;) === cmd) ? false : true;
							});
						}
					}
					// trigger &quot;requestError&quot; event
					self.trigger(&#039;requestError&#039;, errData);
					if (errData._getEvent &amp;&amp; errData._getEvent().isDefaultPrevented()) {
						deffail = false;
						syncOnFail = false;
						if (error) {
							error.error = &#039;&#039;;
						}
					}
					// abort xhr
					xhrAbort();
					if (isOpen) {
						openDir = self.file(data.target);
						openDir &amp;&amp; openDir.volumeid &amp;&amp; self.isRoot(openDir) &amp;&amp; delete self.volumeExpires[openDir.volumeid];
					}
					self.trigger(cmd + &#039;fail&#039;, response);
					errMsg = (typeof error === &#039;object&#039;)? error.error : error;
					if (errMsg) {
						deffail ? self.error(errMsg) : self.debug(&#039;error&#039;, self.i18n(errMsg));
					}
					syncOnFail &amp;&amp; self.sync();
				});

				if (!cmd) {
					syncOnFail = false;
					return dfrd.reject({error :&#039;errCmdReq&#039;});
				}
				
				if (self.maxTargets &amp;&amp; data.targets &amp;&amp; data.targets.length &gt; self.maxTargets) {
					syncOnFail = false;
					return dfrd.reject({error :[&#039;errMaxTargets&#039;, self.maxTargets]});
				}

				defdone &amp;&amp; dfrd.done(done);
				
				// quiet abort not completed &quot;open&quot; requests
				if (isOpen) {
					while ((_xhr = queue.pop())) {
						_xhr.queueAbort();
					}
					if (cwd !== data.target) {
						while ((_xhr = cwdQueue.pop())) {
							_xhr.queueAbort();
						}
					}
				}

				// trigger abort autoSync for commands to add the item
				if ($.inArray(cmd, (self.cmdsToAdd + &#039; autosync&#039;).split(&#039; &#039;)) !== -1) {
					if (cmd !== &#039;autosync&#039;) {
						self.autoSync(&#039;stop&#039;);
						dfrd.always(function() {
							self.autoSync();
						});
					}
					self.trigger(&#039;openxhrabort&#039;);
				}

				delete options.preventFail;

				if (self.api &gt;= 2.1029) {
					if (useCache) {
						options.headers[&#039;X-elFinderReqid&#039;] = reqId;
					} else {
						Object.assign(options.data, { reqid : reqId });
					}
				}
				
				// function for set value of this syncOnFail
				dfrd.syncOnFail = function(state) {
					syncOnFail = !!state;
				};

				requestCnt++;

				dfrd.xhr = xhr = self.transport.send(options).always(function() {
					// set responseURL from native xhr object
					if (options._xhr &amp;&amp; typeof options._xhr.responseURL !== &#039;undefined&#039;) {
						xhr.responseURL = options._xhr.responseURL || &#039;&#039;;
					}
					--requestCnt;
					if (requestQueue.length) {
						requestQueue.shift()();
					}
				}).fail(error).done(success);
				
				if (self.api &gt;= 2.1029) {
					xhr._requestId = reqId;
				}
				
				if (isOpen || (data.compare &amp;&amp; cmd === &#039;info&#039;)) {
					// regist function queueAbort
					xhr.queueAbort = queueAbort;
					// add autoSync xhr into queue
					queue.unshift(xhr);
					// bind abort()
					data.compare &amp;&amp; self.bind(self.cmdsToAdd + &#039; autosync openxhrabort&#039;, abort);
					dfrd.always(function() {
						var ndx = $.inArray(xhr, queue);
						data.compare &amp;&amp; self.unbind(self.cmdsToAdd + &#039; autosync openxhrabort&#039;, abort);
						ndx !== -1 &amp;&amp; queue.splice(ndx, 1);
					});
				} else if ($.inArray(cmd, self.abortCmdsOnOpen) !== -1) {
					// regist function queueAbort
					xhr.queueAbort = queueAbort;
					// add &quot;open&quot; xhr, only cwd xhr into queue
					cwdQueue.unshift(xhr);
					dfrd.always(function() {
						var ndx = $.inArray(xhr, cwdQueue);
						ndx !== -1 &amp;&amp; cwdQueue.splice(ndx, 1);
					});
				}
				
				// abort pending xhr on window unload or elFinder destroy
				self.bind(&#039;unload destroy&#039;, abort);
				dfrd.always(function() {
					self.unbind(&#039;unload destroy&#039;, abort);
				});
				
				return dfrd;
			},
			queueingRequest = function() {
				// show notify
				if (notify.type &amp;&amp; notify.cnt) {
					if (cancel) {
						notify.cancel = dfrd;
						opts.eachCancel &amp;&amp; (notify.id = +new Date());
					}
					timeout = setTimeout(function() {
						// start fake count up
						progTm = setTimeout(progFakeUp, 1000);
						self.notify(notify);
						hasNotify = true;
						dfrd.always(function() {
							notify.cnt = -(parseInt(notify.cnt)||0);
							self.notify(notify);
							hasNotify = false;
						});
					}, self.notifyDelay);
					
					dfrd.always(function() {
						clearTimeout(timeout);
					});
				}
				// queueing
				if (requestCnt &lt; requestMaxConn) {
					// do request
					return request();
				} else {
					if (isOpen) {
						requestQueue.unshift(request);
					} else {
						requestQueue.push(request);
					}
					return dfrd;
				}
			},
			progFakeUp = function() {
				var add;
				if (hasNotify &amp;&amp; progTm) {
					add = 1 * notify.cnt;
					progTm = null;
					self.notify({
						type: notify.type,
						progress: add,
						cnt: 0,
						hideCnt: notify.hideCnt
					});
					prog += add;
					if ((prog / notify.cnt) &lt; 80) {
						progTm = setTimeout(progFakeUp, 500);
					}
				}
			},
			bindData = {opts: opts, result: true},
			openDir;
		
		// prevent request initial request is completed
		if (!self.api &amp;&amp; !data.init) {
			syncOnFail = false;
			return dfrd.reject();
		}

		// trigger &quot;request.cmd&quot; that callback be able to cancel request by substituting &quot;false&quot; for &quot;event.data.result&quot;
		self.trigger(&#039;request.&#039; + cmd, bindData, true);
		
		if (! bindData.result) {
			self.trigger(cmd + &#039;done&#039;);
			return dfrd.reject();
		} else if (typeof bindData.result === &#039;object&#039; &amp;&amp; bindData.result.promise) {
			bindData.result
				.done(queueingRequest)
				.fail(function() {
					self.trigger(cmd + &#039;done&#039;);
					dfrd.reject();
				});
			return dfrd;
		}
		
		return queueingRequest();
	};
	
	/**
	 * Call cache()
	 * Store info about files/dirs in &quot;files&quot; object.
	 *
	 * @param  Array  files
	 * @param  String type
	 * @return void
	 */
	this.cache = function(dataArray, type) {
		if (! Array.isArray(dataArray)) {
			dataArray = [ dataArray ];
		}
		cache(dataArray, type);
	};
	
	/**
	 * Update file object caches by respose data object
	 * 
	 * @param  Object  respose data object
	 * @return void
	 */
	this.updateCache = function(data) {
		if ($.isPlainObject(data)) {
			data.files &amp;&amp; data.files.length &amp;&amp; cache(data.files, &#039;files&#039;);
			data.tree &amp;&amp; data.tree.length &amp;&amp; cache(data.tree, &#039;tree&#039;);
			data.removed &amp;&amp; data.removed.length &amp;&amp; remove(data.removed);
			data.added &amp;&amp; data.added.length &amp;&amp; cache(data.added, &#039;add&#039;);
			data.changed &amp;&amp; data.changed.length &amp;&amp; cache(data.changed, &#039;change&#039;);
		}
	};
	
	/**
	 * Compare current files cache with new files and return diff
	 * 
	 * @param  Array   new files
	 * @param  String  target folder hash
	 * @param  Array   exclude properties to compare
	 * @return Object
	 */
	this.diff = function(incoming, onlydir, excludeProps) {
		var raw       = {},
			added     = [],
			removed   = [],
			changed   = [],
			excludes  = null,
			isChanged = function(hash) {
				var l = changed.length;

				while (l--) {
					if (changed[l].hash == hash) {
						return true;
					}
				}
			};
		
		$.each(incoming, function(i, f) {
			raw[f.hash] = f;
		});
		
		// make excludes object
		if (excludeProps &amp;&amp; excludeProps.length) {
			excludes = {};
			$.each(excludeProps, function() {
				excludes[this] = true;
			});
		}
		
		// find removed
		$.each(files, function(hash, f) {
			if (! raw[hash] &amp;&amp; (! onlydir || f.phash === onlydir)) {
				removed.push(hash);
			}
		});
		
		// compare files
		$.each(raw, function(hash, file) {
			var origin  = files[hash],
				orgKeys = {},
				chkKeyLen;

			if (!origin) {
				added.push(file);
			} else {
				// make orgKeys object
				$.each(Object.keys(origin), function() {
					orgKeys[this] = true;
				});
				$.each(file, function(prop) {
					delete orgKeys[prop];
					if (! excludes || ! excludes[prop]) {
						if (file[prop] !== origin[prop]) {
							changed.push(file);
							orgKeys = {};
							return false;
						}
					}
				});
				chkKeyLen = Object.keys(orgKeys).length;
				if (chkKeyLen !== 0) {
					if (excludes) {
						$.each(orgKeys, function(prop) {
							if (excludes[prop]) {
								--chkKeyLen;
							}
						});
					}
					(chkKeyLen !== 0) &amp;&amp; changed.push(file);
				}
			}
		});
		
		// parents of removed dirs mark as changed (required for tree correct work)
		$.each(removed, function(i, hash) {
			var file  = files[hash], 
				phash = file.phash;

			if (phash 
			&amp;&amp; file.mime == &#039;directory&#039; 
			&amp;&amp; $.inArray(phash, removed) === -1 
			&amp;&amp; raw[phash] 
			&amp;&amp; !isChanged(phash)) {
				changed.push(raw[phash]);
			}
		});
		
		return {
			added   : added,
			removed : removed,
			changed : changed
		};
	};
	
	/**
	 * Sync Stopper
	 * 
	 * @type Boolean
	 */
	this.syncStopper = false;

	/**
	 * Sync content
	 * 
	 * @return jQuery.Deferred
	 */
	this.sync = function(onlydir, polling) {
		if (this.syncStopper) {
			return $.Deferred().reject();
		}
		this.syncStopper = true;
		this.autoSync(&#039;stop&#039;);
		var self  = this,
			compare = function(){
				var c = &#039;&#039;, cnt = 0, mtime = 0;
				if (onlydir &amp;&amp; polling) {
					$.each(files, function(h, f) {
						if (f.phash &amp;&amp; f.phash === onlydir) {
							++cnt;
							mtime = Math.max(mtime, f.ts);
						}
						c = cnt+&#039;:&#039;+mtime;
					});
				}
				return c;
			},
			comp  = compare(),
			odataRoots,
			dfrd  = $.Deferred().always(function() { !reqFail &amp;&amp; self.trigger(&#039;sync&#039;); }),
			tree = (! onlydir &amp;&amp; this.ui.tree) ? 1 : 0,
			opts = [this.request({
				data           : {cmd : &#039;open&#039;, reload : 1, target : cwd, tree : tree, compare : comp},
				preventDefault : true
			})],
			exParents = function() {
				var parents = [],
					curRoot = self.file(self.root(cwd)),
					curId = curRoot? curRoot.volumeid : null,
					phash = self.cwd().phash,
					isroot,pdir;
				
				while(phash) {
					if (pdir = self.file(phash)) {
						if (phash.indexOf(curId) !== 0) {
							parents.push( {target: phash, cmd: &#039;tree&#039;} );
							if (! self.isRoot(pdir)) {
								parents.push( {target: phash, cmd: &#039;parents&#039;} );
							}
							curRoot = self.file(self.root(phash));
							curId = curRoot? curRoot.volumeid : null;
						}
						phash = pdir.phash;
					} else {
						phash = null;
					}
				}
				return parents;
			},
			reqFail;
		
		if (! onlydir &amp;&amp; self.api &gt;= 2) {
			(cwd !== this.root()) &amp;&amp; opts.push(this.request({
				data           : {cmd : &#039;parents&#039;, target : cwd},
				preventDefault : true
			}));
			$.each(exParents(), function(i, data) {
				opts.push(self.request({
					data           : {cmd : data.cmd, target : data.target},
					preventDefault : true
				}));
			});
		}
		$.when.apply($, opts)
		.fail(function(error, xhr) {
			reqFail = (xhr &amp;&amp; xhr.status != 200);
			if (! polling || $.inArray(&#039;errOpen&#039;, error) !== -1) {
				dfrd.reject(error);
				self.parseError(error) &amp;&amp; self.request({
					data   : {cmd : &#039;open&#039;, target : (self.lastDir(&#039;&#039;) || self.root()), tree : 1, init : 1},
					notify : {type : &#039;open&#039;, cnt : 1, hideCnt : true}
				});
			} else {
				dfrd.reject((error &amp;&amp; xhr.status != 0)? error : void 0);
			}
		})
		.done(function(odata) {
			var pdata, argLen, i;
			
			if (odata.cwd.compare) {
				if (comp === odata.cwd.compare) {
					return dfrd.reject();
				}
			}
			
			// for 2nd and more requests
			pdata = {tree : []};
			
			// results marge of 2nd and more requests
			argLen = arguments.length;
			if (argLen &gt; 1) {
				for(i = 1; i &lt; argLen; i++) {
					if (arguments[i].tree &amp;&amp; arguments[i].tree.length) {
						pdata.tree.push.apply(pdata.tree, arguments[i].tree);
					}
				}
			}
			
			if (self.api &lt; 2.1) {
				if (! pdata.tree) {
					pdata.tree = [];
				}
				pdata.tree.push(odata.cwd);
			}
			
			// data normalize
			odata = self.normalize(odata);
			if (!self.validResponse(&#039;open&#039;, odata)) {
				return dfrd.reject((odata.norError || &#039;errResponse&#039;));
			}
			pdata = self.normalize(pdata);
			if (!self.validResponse(&#039;tree&#039;, pdata)) {
				return dfrd.reject((pdata.norError || &#039;errResponse&#039;));
			}

			// When tree = 1, the server will return all volumes in response to the open command.
			// Remove volumes from the tree command that do not exist anymore.
			if (tree &amp;&amp; pdata &amp;&amp; pdata.tree) {
				odataRoots = $.map($.grep(odata.files, function(f) {return f.isroot;}), function(f) {return f.hash;});
				pdata.tree = $.grep(pdata.tree, function(f) {return !f.isroot || odataRoots.indexOf(f.hash) &gt;= 0;});
			}

			var diff = self.diff(odata.files.concat(pdata &amp;&amp; pdata.tree ? pdata.tree : []), onlydir);

			diff.added.push(odata.cwd);
			
			self.updateCache(diff);
			
			// trigger events
			diff.removed.length &amp;&amp; self.remove(diff);
			diff.added.length   &amp;&amp; self.add(diff);
			diff.changed.length &amp;&amp; self.change(diff);
			return dfrd.resolve(diff);
		})
		.always(function() {
			self.syncStopper = false;
			self.autoSync();
		});
		
		return dfrd;
	};
	
	this.upload = function(files) {
		return this.transport.upload(files, this);
	};
	
	/**
	 * Bind keybord shortcut to keydown event
	 *
	 * @example
	 *    elfinder.shortcut({ 
	 *       pattern : &#039;ctrl+a&#039;, 
	 *       description : &#039;Select all files&#039;, 
	 *       callback : function(e) { ... }, 
	 *       keypress : true|false (bind to keypress instead of keydown) 
	 *    })
	 *
	 * @param  Object  shortcut config
	 * @return elFinder
	 */
	this.shortcut = function(s) {
		var patterns, pattern, code, i, parts;
		
		if (this.options.allowShortcuts &amp;&amp; s.pattern &amp;&amp; typeof s.callback === &#039;function&#039;) {
			patterns = s.pattern.toUpperCase().split(/\s+/);
			
			for (i= 0; i &lt; patterns.length; i++) {
				pattern = patterns[i];
				parts   = pattern.split(&#039;+&#039;);
				code    = (code = parts.pop()).length == 1 
					? (code &gt; 0 ? code : code.charCodeAt(0))
					: (code &gt; 0 ? code : $.ui.keyCode[code]);

				if (code &amp;&amp; !shortcuts[pattern]) {
					shortcuts[pattern] = {
						keyCode     : code,
						altKey      : $.inArray(&#039;ALT&#039;, parts)   != -1,
						ctrlKey     : $.inArray(&#039;CTRL&#039;, parts)  != -1,
						shiftKey    : $.inArray(&#039;SHIFT&#039;, parts) != -1,
						type        : s.type || &#039;keydown&#039;,
						callback    : s.callback,
						description : s.description,
						pattern     : pattern
					};
				}
			}
		}
		return this;
	};
	
	/**
	 * Registered shortcuts
	 *
	 * @type Object
	 **/
	this.shortcuts = function() {
		var ret = [];
		
		$.each(shortcuts, function(i, s) {
			ret.push([s.pattern, self.i18n(s.description)]);
		});
		return ret;
	};
	
	/**
	 * Get/set clipboard content.
	 * Return new clipboard content.
	 *
	 * @example
	 *   this.clipboard([]) - clean clipboard
	 *   this.clipboard([{...}, {...}], true) - put 2 files in clipboard and mark it as cutted
	 * 
	 * @param  Array    new files hashes
	 * @param  Boolean  cut files?
	 * @return Array
	 */
	this.clipboard = function(hashes, cut) {
		var map = function() { return $.map(clipboard, function(f) { return f.hash; }); };

		if (hashes !== void(0)) {
			clipboard.length &amp;&amp; this.trigger(&#039;unlockfiles&#039;, {files : map()});
			remember = {};
			
			clipboard = $.map(hashes||[], function(hash) {
				var file = files[hash];
				if (file) {
					
					remember[hash] = true;
					
					return {
						hash   : hash,
						phash  : file.phash,
						name   : file.name,
						mime   : file.mime,
						read   : file.read,
						locked : file.locked,
						cut    : !!cut
					};
				}
				return null;
			});
			this.trigger(&#039;changeclipboard&#039;, {clipboard : clipboard.slice(0, clipboard.length)});
			cut &amp;&amp; this.trigger(&#039;lockfiles&#039;, {files : map()});
		}

		// return copy of clipboard instead of refrence
		return clipboard.slice(0, clipboard.length);
	};
	
	/**
	 * Return true if command enabled
	 * 
	 * @param  String       command name
	 * @param  String|void  hash for check of own volume&#039;s disabled cmds
	 * @return Boolean
	 */
	this.isCommandEnabled = function(name, dstHash) {
		var disabled, cmd,
			cvid = self.cwd().volumeid || &#039;&#039;;
		
		// In serach results use selected item hash to check
		if (!dstHash &amp;&amp; self.searchStatus.state &gt; 1 &amp;&amp; self.selected().length) {
			dstHash = self.selected()[0];
		}
		if (dstHash &amp;&amp; (! cvid || dstHash.indexOf(cvid) !== 0)) {
			disabled = self.option(&#039;disabledFlip&#039;, dstHash);
			//if (! disabled) {
			//	disabled = {};
			//}
		} else {
			disabled = cwdOptions.disabledFlip/* || {}*/;
		}
		cmd = this._commands[name];
		return cmd ? (cmd.alwaysEnabled || !disabled[name]) : false;
	};
	
	/**
	 * Exec command and return result;
	 *
	 * @param  String         command name
	 * @param  String|Array   usualy files hashes
	 * @param  String|Array   command options
	 * @param  String|void    hash for enabled check of own volume&#039;s disabled cmds
	 * @return $.Deferred
	 */		
	this.exec = function(cmd, files, opts, dstHash) {
		var dfrd, resType;
		
		// apply commandMap for keyboard shortcut
		if (!dstHash &amp;&amp; this.commandMap[cmd] &amp;&amp; this.commandMap[cmd] !== &#039;hidden&#039;) {
			cmd = this.commandMap[cmd];
		}

		if (cmd === &#039;open&#039;) {
			if (this.searchStatus.state || this.searchStatus.ininc) {
				this.trigger(&#039;searchend&#039;, { noupdate: true });
			}
			this.autoSync(&#039;stop&#039;);
		}
		if (!dstHash &amp;&amp; files) {
			if ($.isArray(files)) {
				if (files.length) {
					dstHash = files[0];
				}
			} else {
				dstHash = files;
			}
		}
		dfrd = this._commands[cmd] &amp;&amp; this.isCommandEnabled(cmd, dstHash) 
			? this._commands[cmd].exec(files, opts) 
			: $.Deferred().reject(&#039;errUnknownCmd&#039;);
		
		resType = typeof dfrd;
		if (!(resType === &#039;object&#039; &amp;&amp; dfrd.promise)) {
			self.debug(&#039;warning&#039;, &#039;&quot;cmd.exec()&quot; should be returned &quot;$.Deferred&quot; but cmd &quot;&#039; + cmd + &#039;&quot; returned &quot;&#039; + resType + &#039;&quot;&#039;);
			dfrd = $.Deferred().resolve();
		}
		
		this.trigger(&#039;exec&#039;, { dfrd : dfrd, cmd : cmd, files : files, opts : opts, dstHash : dstHash });
		return dfrd;
	};
	
	/**
	 * Create and return dialog.
	 *
	 * @param  String|DOMElement  dialog content
	 * @param  Object             dialog options
	 * @return jQuery
	 */
	this.dialog = function(content, options) {
		var dialog = $(&#039;&lt;div&gt;&lt;/div&gt;&#039;).append(content).appendTo(node).elfinderdialog(options, self),
			dnode  = dialog.closest(&#039;.ui-dialog&#039;),
			resize = function(){
				! dialog.data(&#039;draged&#039;) &amp;&amp; dialog.is(&#039;:visible&#039;) &amp;&amp; dialog.elfinderdialog(&#039;posInit&#039;);
			};
		if (dnode.length) {
			self.bind(&#039;resize&#039;, resize);
			dnode.on(&#039;remove&#039;, function() {
				self.unbind(&#039;resize&#039;, resize);
			});
		}
		return dialog;
	};
	
	/**
	 * Create and return toast.
	 *
	 * @param  Object  toast options - see ui/toast.js
	 * @return jQuery
	 */
	this.toast = function(options) {
		return $(&#039;&lt;div class=&quot;ui-front&quot;&gt;&lt;/div&gt;&#039;).appendTo(this.ui.toast).elfindertoast(options || {}, this);
	};
	
	/**
	 * Return UI widget or node
	 *
	 * @param  String  ui name
	 * @return jQuery
	 */
	this.getUI = function(ui) {
		return ui? (this.ui[ui] || $()) : node;
	};
	
	/**
	 * Return elFinder.command instance or instances array
	 *
	 * @param  String  command name
	 * @return Object | Array
	 */
	this.getCommand = function(name) {
		return name === void(0) ? this._commands : this._commands[name];
	};
	
	/**
	 * Resize elfinder node
	 * 
	 * @param  String|Number  width
	 * @param  String|Number  height
	 * @return void
	 */
	this.resize = function(w, h) {
		var getMargin = function() {
				var m = node.outerHeight(true) - node.innerHeight(),
					p = node;
				
				while(p.get(0) !== heightBase.get(0)) {
					p = p.parent();
					m += p.outerHeight(true) - p.innerHeight();
					if (! p.parent().length) {
						// reached the document
						break;
					}
				}
				return m;
			},
			fit = ! node.hasClass(&#039;ui-resizable&#039;),
			prv = node.data(&#039;resizeSize&#039;) || {w: 0, h: 0},
			mt, size = {};

		if (heightBase &amp;&amp; heightBase.data(&#039;resizeTm&#039;)) {
			clearTimeout(heightBase.data(&#039;resizeTm&#039;));
		}
		
		if (! self.options.noResizeBySelf) {
			if (typeof h === &#039;string&#039;) {
				if (mt = h.match(/^([0-9.]+)%$/)) {
					// setup heightBase
					if (! heightBase || ! heightBase.length) {
						heightBase = $(window);
					}
					if (! heightBase.data(&#039;marginToMyNode&#039;)) {
						heightBase.data(&#039;marginToMyNode&#039;, getMargin());
					}
					if (! heightBase.data(&#039;fitToBaseFunc&#039;)) {
						heightBase.data(&#039;fitToBaseFunc&#039;, function(e) {
							var tm = heightBase.data(&#039;resizeTm&#039;);
							e.preventDefault();
							e.stopPropagation();
							tm &amp;&amp; cancelAnimationFrame(tm);
							if (! node.hasClass(&#039;elfinder-fullscreen&#039;) &amp;&amp; (!self.UA.Mobile || heightBase.data(&#039;rotated&#039;) !== self.UA.Rotated)) {
								heightBase.data(&#039;rotated&#039;, self.UA.Rotated);
								heightBase.data(&#039;resizeTm&#039;, requestAnimationFrame(function() {
									self.restoreSize();
								}));
							}
						});
					}
					if (typeof heightBase.data(&#039;rotated&#039;) === &#039;undefined&#039;) {
						heightBase.data(&#039;rotated&#039;, self.UA.Rotated);
					}
					h = heightBase.height() * (mt[1] / 100) - heightBase.data(&#039;marginToMyNode&#039;);
					
					heightBase.off(&#039;resize.&#039; + self.namespace, heightBase.data(&#039;fitToBaseFunc&#039;));
					fit &amp;&amp; heightBase.on(&#039;resize.&#039; + self.namespace, heightBase.data(&#039;fitToBaseFunc&#039;));
				}
			}
			
			node.css({ width : w, height : parseInt(h) });
		}

		size.w = Math.round(node.width());
		size.h = Math.round(node.height());
		node.data(&#039;resizeSize&#039;, size);
		if (size.w !== prv.w || size.h !== prv.h) {
			node.trigger(&#039;resize&#039;);
			this.trigger(&#039;resize&#039;, {width : size.w, height : size.h});
		}
	};
	
	/**
	 * Restore elfinder node size
	 * 
	 * @return elFinder
	 */
	this.restoreSize = function() {
		this.resize(width, height);
	};
	
	this.show = function() {
		node.show();
		this.enable().trigger(&#039;show&#039;);
	};
	
	this.hide = function() {
		if (this.options.enableAlways) {
			prevEnabled = enabled;
			enabled = false;
		}
		this.disable();
		this.trigger(&#039;hide&#039;);
		node.hide();
	};
	
	/**
	 * Lazy execution function
	 * 
	 * @param  Object  function
	 * @param  Number  delay
	 * @param  Object  options
	 * @return Object  jQuery.Deferred
	 */
	this.lazy = function(func, delay, opts) {
		var busy = function(state) {
				var cnt = node.data(&#039;lazycnt&#039;),
					repaint;
				
				if (state) {
					repaint = node.data(&#039;lazyrepaint&#039;)? false : opts.repaint;
					if (! cnt) {
						node.data(&#039;lazycnt&#039;, 1)
							.addClass(&#039;elfinder-processing&#039;);
					} else {
						node.data(&#039;lazycnt&#039;, ++cnt);
					}
					if (repaint) {
						node.data(&#039;lazyrepaint&#039;, true).css(&#039;display&#039;); // force repaint
					}
				} else {
					if (cnt &amp;&amp; cnt &gt; 1) {
						node.data(&#039;lazycnt&#039;, --cnt);
					} else {
						repaint = node.data(&#039;lazyrepaint&#039;);
						node.data(&#039;lazycnt&#039;, 0)
							.removeData(&#039;lazyrepaint&#039;)
							.removeClass(&#039;elfinder-processing&#039;);
						repaint &amp;&amp; node.css(&#039;display&#039;); // force repaint;
						self.trigger(&#039;lazydone&#039;);
					}
				}
			},
			dfd  = $.Deferred(),
			callFunc = function() {
				dfd.resolve(func.call(dfd));
				busy(false);
			};
		
		delay = delay || 0;
		opts = opts || {};
		busy(true);
		
		if (delay) {
			setTimeout(callFunc, delay);
		} else {
			requestAnimationFrame(callFunc);
		}
		
		return dfd;
	};
	
	/**
	 * Destroy this elFinder instance
	 *
	 * @return void
	 **/
	this.destroy = function() {
		if (node &amp;&amp; node[0].elfinder) {
			node.hasClass(&#039;elfinder-fullscreen&#039;) &amp;&amp; self.toggleFullscreen(node);
			this.options.syncStart = false;
			this.autoSync(&#039;forcestop&#039;);
			this.trigger(&#039;destroy&#039;).disable();
			clipboard = [];
			selected = [];
			listeners = {};
			shortcuts = {};
			$(window).off(&#039;.&#039; + namespace);
			$(document).off(&#039;.&#039; + namespace);
			self.trigger = function(){};
			$(beeper).remove();
			node.off()
				.removeData()
				.empty()
				.append(prevContent.contents())
				.attr(&#039;class&#039;, prevContent.attr(&#039;class&#039;))
				.attr(&#039;style&#039;, prevContent.attr(&#039;style&#039;));
			delete node[0].elfinder;
			// restore kept events
			$.each(prevEvents, function(n, arr) {
				$.each(arr, function(i, o) {
					node.on(o.type + (o.namespace? &#039;.&#039;+o.namespace : &#039;&#039;), o.selector, o.handler);
				});
			});
		}
	};
	
	/**
	 * Start or stop auto sync
	 * 
	 * @param  String|Bool  stop
	 * @return void
	 */
	this.autoSync = function(mode) {
		var sync;
		if (self.options.sync &gt;= 1000) {
			if (syncInterval) {
				clearTimeout(syncInterval);
				syncInterval = null;
				self.trigger(&#039;autosync&#039;, {action : &#039;stop&#039;});
			}
			
			if (mode === &#039;stop&#039;) {
				++autoSyncStop;
			} else {
				autoSyncStop = Math.max(0, --autoSyncStop);
			}
			
			if (autoSyncStop || mode === &#039;forcestop&#039; || ! self.options.syncStart) {
				return;
			} 
			
			// run interval sync
			sync = function(start){
				var timeout;
				if (cwdOptions.syncMinMs &amp;&amp; (start || syncInterval)) {
					start &amp;&amp; self.trigger(&#039;autosync&#039;, {action : &#039;start&#039;});
					timeout = Math.max(self.options.sync, cwdOptions.syncMinMs);
					syncInterval &amp;&amp; clearTimeout(syncInterval);
					syncInterval = setTimeout(function() {
						var dosync = true, hash = cwd, cts;
						if (cwdOptions.syncChkAsTs &amp;&amp; files[hash] &amp;&amp; (cts = files[hash].ts)) {
							self.request({
								data : {cmd : &#039;info&#039;, targets : [hash], compare : cts, reload : 1},
								preventDefault : true
							})
							.done(function(data){
								var ts;
								dosync = true;
								if (data.compare) {
									ts = data.compare;
									if (ts == cts) {
										dosync = false;
									}
								}
								if (dosync) {
									self.sync(hash).always(function(){
										if (ts) {
											// update ts for cache clear etc.
											files[hash].ts = ts;
										}
										sync();
									});
								} else {
									sync();
								}
							})
							.fail(function(error, xhr){
								var err = self.parseError(error);
								if (err &amp;&amp; xhr.status != 0) {
									self.error(err);
									if (Array.isArray(err) &amp;&amp; $.inArray(&#039;errOpen&#039;, err) !== -1) {
										self.request({
											data   : {cmd : &#039;open&#039;, target : (self.lastDir(&#039;&#039;) || self.root()), tree : 1, init : 1},
											notify : {type : &#039;open&#039;, cnt : 1, hideCnt : true}
										});
									}
								} else {
									syncInterval = setTimeout(function() {
										sync();
									}, timeout);
								}
							});
						} else {
							self.sync(cwd, true).always(function(){
								sync();
							});
						}
					}, timeout);
				}
			};
			sync(true);
		}
	};
	
	/**
	 * Return bool is inside work zone of specific point
	 * 
	 * @param  Number event.pageX
	 * @param  Number event.pageY
	 * @return Bool
	 */
	this.insideWorkzone = function(x, y, margin) {
		var rectangle = this.getUI(&#039;workzone&#039;).data(&#039;rectangle&#039;);
		
		margin = margin || 1;
		if (x &lt; rectangle.left + margin
		|| x &gt; rectangle.left + rectangle.width + margin
		|| y &lt; rectangle.top + margin
		|| y &gt; rectangle.top + rectangle.height + margin) {
			return false;
		}
		return true;
	};
	
	/**
	 * Target ui node move to last of children of elFinder node fot to show front
	 * 
	 * @param  Object  target    Target jQuery node object
	 */
	this.toFront = function(target) {
		var nodes = node.children(&#039;.ui-front&#039;).removeClass(&#039;elfinder-frontmost&#039;),
			lastnode = nodes.last();
		nodes.css(&#039;z-index&#039;, &#039;&#039;);
		$(target).addClass(&#039;ui-front elfinder-frontmost&#039;).css(&#039;z-index&#039;, lastnode.css(&#039;z-index&#039;) + 1);
	};
	
	/**
	 * Remove class &#039;elfinder-frontmost&#039; and hide() to target ui node
	 *
	 * @param      Object   target  Target jQuery node object
	 * @param      Boolean  nohide  Do not hide
	 */
	this.toHide =function(target, nohide) {
		var tgt = $(target),
			last;

		!nohide &amp;&amp; tgt.hide();
		if (tgt.hasClass(&#039;elfinder-frontmost&#039;)) {
			tgt.removeClass(&#039;elfinder-frontmost&#039;);
			last = node.children(&#039;.ui-front:visible:not(.elfinder-frontmost)&#039;).last();
			if (last.length) {
				requestAnimationFrame(function() {
					if (!node.children(&#039;.elfinder-frontmost:visible&#039;).length) {
						self.toFront(last);
						last.trigger(&#039;frontmost&#039;);
					}
				});
			}
		}
	};

	/**
	 * Return css object for maximize
	 * 
	 * @return Object
	 */
	this.getMaximizeCss = function() {
		return {
			width   : &#039;100%&#039;,
			height  : &#039;100%&#039;,
			margin  : 0,
			top     : 0,
			left    : 0,
			display : &#039;block&#039;,
			position: &#039;fixed&#039;,
			zIndex  : Math.max(self.zIndex? (self.zIndex + 1) : 0 , 1000),
			maxWidth : &#039;&#039;,
			maxHeight: &#039;&#039;
		};
	};
	
	// Closure for togglefullscreen
	(function() {
		// check is in iframe
		if (inFrame &amp;&amp; self.UA.Fullscreen) {
			self.UA.Fullscreen = false;
			if (parentIframe &amp;&amp; typeof parentIframe.attr(&#039;allowfullscreen&#039;) !== &#039;undefined&#039;) {
				self.UA.Fullscreen = true;
			}
		}

		var orgStyle, bodyOvf, resizeTm, fullElm, exitFull, toFull, funcObj,
			cls = &#039;elfinder-fullscreen&#039;,
			clsN = &#039;elfinder-fullscreen-native&#039;,
			checkDialog = function() {
				var t = 0,
					l = 0;
				$.each(node.children(&#039;.ui-dialog,.ui-draggable&#039;), function(i, d) {
					var $d = $(d),
						pos = $d.position();
					
					if (pos.top &lt; 0) {
						$d.css(&#039;top&#039;, t);
						t += 20;
					}
					if (pos.left &lt; 0) {
						$d.css(&#039;left&#039;, l);
						l += 20;
					}
				});
			},
			setFuncObj = function() {
				var useFullscreen = self.storage(&#039;useFullscreen&#039;);
				funcObj = self.UA.Fullscreen &amp;&amp; (useFullscreen? useFullscreen &gt; 0 : self.options.commandsOptions.fullscreen.mode === &#039;screen&#039;) ? {
					// native full screen mode
					
					fullElm: function() {
						return document.fullscreenElement || document.webkitFullscreenElement || document.mozFullScreenElement || document.msFullscreenElement || null;
					},
					
					exitFull: function() {
						if (document.exitFullscreen) {
							return document.exitFullscreen();
						} else if (document.webkitExitFullscreen) {
							return document.webkitExitFullscreen();
						} else if (document.mozCancelFullScreen) {
							return document.mozCancelFullScreen();
						} else if (document.msExitFullscreen) {
							return document.msExitFullscreen();
						}
					},
					
					toFull: function(elem) {
						if (elem.requestFullscreen) {
							return elem.requestFullscreen();
						} else if (elem.webkitRequestFullscreen) {
							return elem.webkitRequestFullscreen();
						} else if (elem.mozRequestFullScreen) {
							return elem.mozRequestFullScreen();
						} else if (elem.msRequestFullscreen) {
							return elem.msRequestFullscreen();
						}
						return false;
					}
				} : {
					// node element maximize mode
					
					fullElm: function() {
						var full;
						if (node.hasClass(cls)) {
							return node.get(0);
						} else {
							full = node.find(&#039;.&#039; + cls);
							if (full.length) {
								return full.get(0);
							}
						}
						return null;
					},
					
					exitFull: function() {
						var elm;
						
						$(window).off(&#039;resize.&#039; + namespace, resize);
						if (bodyOvf !== void(0)) {
							$(&#039;body&#039;).css(&#039;overflow&#039;, bodyOvf);
						}
						bodyOvf = void(0);
						
						if (orgStyle) {
							elm = orgStyle.elm;
							restoreStyle(elm);
							$(elm).trigger(&#039;resize&#039;, {fullscreen: &#039;off&#039;});
						}
						
						$(window).trigger(&#039;resize&#039;);
					},
					
					toFull: function(elem) {
						bodyOvf = $(&#039;body&#039;).css(&#039;overflow&#039;) || &#039;&#039;;
						$(&#039;body&#039;).css(&#039;overflow&#039;, &#039;hidden&#039;);
						
						$(elem).css(self.getMaximizeCss())
							.addClass(cls)
							.trigger(&#039;resize&#039;, {fullscreen: &#039;on&#039;});
						
						checkDialog();
						
						$(window).on(&#039;resize.&#039; + namespace, resize).trigger(&#039;resize&#039;);
						
						return true;
					}
				};
			},
			restoreStyle = function(elem) {
				if (orgStyle &amp;&amp; orgStyle.elm == elem) {
					$(elem).removeClass(cls + &#039; &#039; + clsN).attr(&#039;style&#039;, orgStyle.style);
					orgStyle = null;
				}
			},
			resize = function(e) {
				var elm;
				if (e.target === window) {
					resizeTm &amp;&amp; cancelAnimationFrame(resizeTm);
					resizeTm = requestAnimationFrame(function() {
						if (elm = funcObj.fullElm()) {
							$(elm).trigger(&#039;resize&#039;, {fullscreen: &#039;on&#039;});
						}
					});
				}
			};
		
		setFuncObj();

		$(document).on(&#039;fullscreenchange.&#039; + namespace + &#039; webkitfullscreenchange.&#039; + namespace + &#039; mozfullscreenchange.&#039; + namespace + &#039; MSFullscreenChange.&#039; + namespace, function(e){
			if (self.UA.Fullscreen) {
				var elm = funcObj.fullElm(),
					win = $(window);
				
				resizeTm &amp;&amp; cancelAnimationFrame(resizeTm);
				if (elm === null) {
					win.off(&#039;resize.&#039; + namespace, resize);
					if (orgStyle) {
						elm = orgStyle.elm;
						restoreStyle(elm);
						$(elm).trigger(&#039;resize&#039;, {fullscreen: &#039;off&#039;});
					}
				} else {
					$(elm).addClass(cls + &#039; &#039; + clsN)
						.attr(&#039;style&#039;, &#039;width:100%; height:100%; margin:0; padding:0;&#039;)
						.trigger(&#039;resize&#039;, {fullscreen: &#039;on&#039;});
					win.on(&#039;resize.&#039; + namespace, resize);
					checkDialog();
				}
				win.trigger(&#039;resize&#039;);
			}
		});
		
		/**
		 * Toggle Full Scrren Mode
		 * 
		 * @param  Object target
		 * @param  Bool   full
		 * @return Object | Null  DOM node object of current full scrren
		 */
		self.toggleFullscreen = function(target, full) {
			var elm = $(target).get(0),
				curElm = null;
			
			curElm = funcObj.fullElm();
			if (curElm) {
				if (curElm == elm) {
					if (full === true) {
						return curElm;
					}
				} else {
					if (full === false) {
						return curElm;
					}
				}
				funcObj.exitFull();
				return null;
			} else {
				if (full === false) {
					return null;
				}
			}
			
			setFuncObj();
			orgStyle = {elm: elm, style: $(elm).attr(&#039;style&#039;)};
			if (funcObj.toFull(elm) !== false) {
				return elm;
			} else {
				orgStyle = null;
				return null;
			}
		};
	})();
	
	// Closure for toggleMaximize
	(function(){
		var cls = &#039;elfinder-maximized&#039;,
		resizeTm,
		resize = function(e) {
			if (e.target === window &amp;&amp; e.data &amp;&amp; e.data.elm) {
				var elm = e.data.elm;
				resizeTm &amp;&amp; cancelAnimationFrame(resizeTm);
				resizeTm = requestAnimationFrame(function() {
					elm.trigger(&#039;resize&#039;, {maximize: &#039;on&#039;});
				});
			}
		},
		exitMax = function(elm) {
			$(window).off(&#039;resize.&#039; + namespace, resize);
			$(&#039;body&#039;).css(&#039;overflow&#039;, elm.data(&#039;bodyOvf&#039;));
			elm.removeClass(cls)
				.attr(&#039;style&#039;, elm.data(&#039;orgStyle&#039;))
				.removeData(&#039;bodyOvf&#039;)
				.removeData(&#039;orgStyle&#039;);
			elm.trigger(&#039;resize&#039;, {maximize: &#039;off&#039;});
		},
		toMax = function(elm) {
			elm.data(&#039;bodyOvf&#039;, $(&#039;body&#039;).css(&#039;overflow&#039;) || &#039;&#039;)
				.data(&#039;orgStyle&#039;, elm.attr(&#039;style&#039;))
				.addClass(cls)
				.css(self.getMaximizeCss());
			$(&#039;body&#039;).css(&#039;overflow&#039;, &#039;hidden&#039;);
			$(window).on(&#039;resize.&#039; + namespace, {elm: elm}, resize);
			elm.trigger(&#039;resize&#039;, {maximize: &#039;on&#039;});
		};
		
		/**
		 * Toggle Maximize target node
		 * 
		 * @param  Object target
		 * @param  Bool   max
		 * @return void
		 */
		self.toggleMaximize = function(target, max) {
			var elm = $(target),
				maximized = elm.hasClass(cls);
			
			if (maximized) {
				if (max === true) {
					return;
				}
				exitMax(elm);
			} else {
				if (max === false) {
					return;
				}
				toMax(elm);
			}
		};
	})();
	
	/*************  init stuffs  ****************/
	Object.assign($.ui.keyCode, {
		&#039;F1&#039; : 112,
		&#039;F2&#039; : 113,
		&#039;F3&#039; : 114,
		&#039;F4&#039; : 115,
		&#039;F5&#039; : 116,
		&#039;F6&#039; : 117,
		&#039;F7&#039; : 118,
		&#039;F8&#039; : 119,
		&#039;F9&#039; : 120,
		&#039;F10&#039; : 121,
		&#039;F11&#039; : 122,
		&#039;F12&#039; : 123,
		&#039;DIG0&#039; : 48,
		&#039;DIG1&#039; : 49,
		&#039;DIG2&#039; : 50,
		&#039;DIG3&#039; : 51,
		&#039;DIG4&#039; : 52,
		&#039;DIG5&#039; : 53,
		&#039;DIG6&#039; : 54,
		&#039;DIG7&#039; : 55,
		&#039;DIG8&#039; : 56,
		&#039;DIG9&#039; : 57,
		&#039;NUM0&#039; : 96,
		&#039;NUM1&#039; : 97,
		&#039;NUM2&#039; : 98,
		&#039;NUM3&#039; : 99,
		&#039;NUM4&#039; : 100,
		&#039;NUM5&#039; : 101,
		&#039;NUM6&#039; : 102,
		&#039;NUM7&#039; : 103,
		&#039;NUM8&#039; : 104,
		&#039;NUM9&#039; : 105,
		&#039;CONTEXTMENU&#039; : 93,
		&#039;DOT&#039;  : 190
	});
	
	this.dragUpload = false;
	this.xhrUpload  = (typeof XMLHttpRequestUpload != &#039;undefined&#039; || typeof XMLHttpRequestEventTarget != &#039;undefined&#039;) &amp;&amp; typeof File != &#039;undefined&#039; &amp;&amp; typeof FormData != &#039;undefined&#039;;
	
	// configure transport object
	this.transport = {};

	if (typeof(this.options.transport) == &#039;object&#039;) {
		this.transport = this.options.transport;
		if (typeof(this.transport.init) == &#039;function&#039;) {
			this.transport.init(this);
		}
	}
	
	if (typeof(this.transport.send) != &#039;function&#039;) {
		this.transport.send = function(opts) {
			if (!self.UA.IE) {
				// keep native xhr object for handling property responseURL
				opts._xhr = new XMLHttpRequest();
				opts.xhr = function() { 
					if (opts.progress) {
						opts._xhr.addEventListener(&#039;progress&#039;, opts.progress); 
					}
					return opts._xhr;
				};
			}
			return $.ajax(opts);
		};
	}
	
	if (this.transport.upload == &#039;iframe&#039;) {
		this.transport.upload = $.proxy(this.uploads.iframe, this);
	} else if (typeof(this.transport.upload) == &#039;function&#039;) {
		this.dragUpload = !!this.options.dragUploadAllow;
	} else if (this.xhrUpload &amp;&amp; !!this.options.dragUploadAllow) {
		this.transport.upload = $.proxy(this.uploads.xhr, this);
		this.dragUpload = true;
	} else {
		this.transport.upload = $.proxy(this.uploads.iframe, this);
	}

	/**
	 * Decoding &#039;raw&#039; string converted to unicode
	 * 
	 * @param  String str
	 * @return String
	 */
	this.decodeRawString = function(str) {
		var charCodes = function(str) {
			var i, len, arr;
			for (i=0,len=str.length,arr=[]; i&lt;len; i++) {
				arr.push(str.charCodeAt(i));
			}
			return arr;
		},
		scalarValues = function(arr) {
			var scalars = [], i, len, c;
			if (typeof arr === &#039;string&#039;) {arr = charCodes(arr);}
			for (i=0,len=arr.length; c=arr[i],i&lt;len; i++) {
				if (c &gt;= 0xd800 &amp;&amp; c &lt;= 0xdbff) {
					scalars.push((c &amp; 1023) + 64 &lt;&lt; 10 | arr[++i] &amp; 1023);
				} else {
					scalars.push(c);
				}
			}
			return scalars;
		},
		decodeUTF8 = function(arr) {
			var i, len, c, str, char = String.fromCharCode;
			for (i=0,len=arr.length,str=&quot;&quot;; c=arr[i],i&lt;len; i++) {
				if (c &lt;= 0x7f) {
					str += char(c);
				} else if (c &lt;= 0xdf &amp;&amp; c &gt;= 0xc2) {
					str += char((c&amp;31)&lt;&lt;6 | arr[++i]&amp;63);
				} else if (c &lt;= 0xef &amp;&amp; c &gt;= 0xe0) {
					str += char((c&amp;15)&lt;&lt;12 | (arr[++i]&amp;63)&lt;&lt;6 | arr[++i]&amp;63);
				} else if (c &lt;= 0xf7 &amp;&amp; c &gt;= 0xf0) {
					str += char(
						0xd800 | ((c&amp;7)&lt;&lt;8 | (arr[++i]&amp;63)&lt;&lt;2 | arr[++i]&gt;&gt;&gt;4&amp;3) - 64,
						0xdc00 | (arr[i++]&amp;15)&lt;&lt;6 | arr[i]&amp;63
					);
				} else {
					str += char(0xfffd);
				}
			}
			return str;
		};
		
		return decodeUTF8(scalarValues(str));
	};

	/**
	 * Gets target file contents by file.hash
	 *
	 * @param      String  hash          The hash
	 * @param      String  responseType  &#039;blob&#039; or &#039;arraybuffer&#039; (default)
	 * @param      Object  requestOpts   The request options
	 * @return     arraybuffer|blob  The contents.
	 */
	this.getContents = function(hash, responseType, requestOpts) {
		var self = this,
			dfd = $.Deferred(),
			type = responseType || &#039;arraybuffer&#039;,
			url, req;

		dfd.fail(function() {
			req &amp;&amp; req.state() === &#039;pending&#039; &amp;&amp; req.reject();
		});

		url = self.openUrl(hash);
		if (!self.isSameOrigin(url)) {
			url = self.openUrl(hash, true);
		}
		req = self.request(Object.assign({
			data    : {cmd : &#039;get&#039;},
			options : {
				url: url,
				type: &#039;get&#039;,
				cache : true,
				dataType : &#039;binary&#039;,
				responseType : type,
				processData: false
			},
			notify : {
				type: &#039;file&#039;,
				cnt: 1,
				hideCnt: true
			},
			cancel : true
		}, requestOpts || {}))
		.fail(function() {
			dfd.reject();
		})
		.done(function(data) {
			dfd.resolve(data);
		});

		return dfd;
	};

	/**
	 * Gets the binary by url.
	 *
	 * @param      {Object}    opts      The options
	 * @param      {Function}  callback  The callback
	 * @param      {Object}    requestOpts The request options
	 * @return     arraybuffer|blob  The contents.
	 */
	this.getBinaryByUrl = function(opts, callback, requestOpts) {
		var self = this,
			dfd = $.Deferred(),
			url, req;

		dfd.fail(function() {
			req &amp;&amp; req.state() === &#039;pending&#039; &amp;&amp; req.reject();
		});

		req = self.request(Object.assign({
			data    : {cmd : &#039;get&#039;},
			options : Object.assign({
				type: &#039;get&#039;,
				cache : true,
				dataType : &#039;binary&#039;,
				responseType : &#039;blob&#039;,
				processData: false
			}, opts)
		}, requestOpts || {}))
		.fail(function() {
			dfd.reject();
		})
		.done(function(data) {
			callback &amp;&amp; callback(data);
			dfd.resolve(data);
		});

		return dfd;
	};

	/**
	 * Gets the mimetype.
	 *
	 * @param      {string}  name     The name
	 * @param      {string}  orgMime  The organization mime
	 * @return     {string}  The mimetype.
	 */
	this.getMimetype = function(name, orgMime) {
		var mime = orgMime,
			ext, m;
		m = (name + &#039;&#039;).match(/\.([^.]+)$/);
		if (m &amp;&amp; (ext = m[1])) {
			if (!extToMimeTable) {
				extToMimeTable = self.arrayFlip(self.mimeTypes);
			}
			if (!(mime = extToMimeTable[ext.toLowerCase()])) {
				mime = orgMime;
			}
		}
		return mime;
	};

	/**
	 * Supported check hash algorisms
	 * 
	 * @type Array
	 */
	self.hashCheckers = [];

	/**
	 * Closure of getContentsHashes()
	 */
	(function(self) {
		var hashLibs = {};

		if (window.Worker &amp;&amp; window.ArrayBuffer) {
			// make fm.hashCheckers
			if (self.options.cdns.sparkmd5) {
				hashLibs.SparkMD5 = true;
				self.hashCheckers.push(&#039;md5&#039;);
			}
			if (self.options.cdns.jssha) {
				hashLibs.jsSHA = true;
				self.hashCheckers = self.hashCheckers.concat([&#039;sha1&#039;, &#039;sha224&#039;, &#039;sha256&#039;, &#039;sha384&#039;, &#039;sha512&#039;, &#039;sha3-224&#039;, &#039;sha3-256&#039;, &#039;sha3-384&#039;, &#039;sha3-512&#039;, &#039;shake128&#039;, &#039;shake256&#039;]);
			}
		}

		/**
		 * Gets the contents hashes.
		 *
		 * @param      String  target      target file.hash
		 * @param      Object  needHashes  need hash lib names
		 * @param      Object  requestOpts The request options
		 * @return     Object  hashes with lib name as key
		 */
		self.getContentsHashes = function(target, needHashes, hashOpts, requestOpts) {
			var dfd = $.Deferred(),
				needs = self.arrayFlip(needHashes || [&#039;md5&#039;], true),
				libs = [],
				jobs = [],
				res = {},
				opts = hashOpts? hashOpts : {
					shake128len : 256,
					shake256len : 512
				},
				req;

			dfd.fail(function() {
				req &amp;&amp; req.reject();
			});

			if (Object.keys(hashLibs).length) {
				req = self.getContents(target, &#039;arraybuffer&#039;, requestOpts).done(function(arrayBuffer) {
					if (needs.md5 &amp;&amp; hashLibs.SparkMD5) {
						jobs.push((function() {
							var job = $.Deferred();
							try {
								var wk = self.getWorker();
								job.fail(function() {
									wk &amp;&amp; wk.terminate();
								});
								wk.onmessage = function(ans) {
									wk &amp;&amp; wk.terminate();
									if (ans.data.hash) {
										var f;
										res.md5 = ans.data.hash;
										if (f = self.file(target)) {
											f.md5 = res.md5;
										}
									} else if (ans.data.error) {
										res.md5 = ans.data.error;
									}
									dfd.notify(res);
									job.resolve();
								};
								wk.onerror = function(e) {
									job.reject();
								};
								wk.postMessage({
									scripts: [self.options.cdns.sparkmd5, self.getWorkerUrl(&#039;calcfilehash.js&#039;)],
									data: { type: &#039;md5&#039;, bin: arrayBuffer }
								});
								dfd.fail(function() {
									job.reject();
								});
							} catch(e) {
								job.reject();
								delete hashLibs.SparkMD5;
							}
							return job;
						})());
					}
					if (hashLibs.jsSHA) {
						$.each([&#039;1&#039;, &#039;224&#039;, &#039;256&#039;, &#039;384&#039;, &#039;512&#039;, &#039;3-224&#039;, &#039;3-256&#039;, &#039;3-384&#039;, &#039;3-512&#039;, &#039;ke128&#039;, &#039;ke256&#039;], function(i, v) {
							if (needs[&#039;sha&#039; + v]) {
								jobs.push((function() {
									var job = $.Deferred();
									try {
										var wk = self.getWorker();
										job.fail(function() {
											wk &amp;&amp; wk.terminate();
										});
										wk.onmessage = function(ans) {
											wk &amp;&amp; wk.terminate();
											if (ans.data.hash) {
												var f;
												res[&#039;sha&#039; + v] = ans.data.hash;
												if (f = self.file(target)) {
													f[&#039;sha&#039; + v] = res[&#039;sha&#039; + v];
												}
											} else if (ans.data.error) {
												res[&#039;sha&#039; + v] = ans.data.error;
											}
											dfd.notify(res);
											job.resolve();
										};
										wk.onerror = function(e) {
											job.reject();
										};
										wk.postMessage({
											scripts: [self.options.cdns.jssha, self.getWorkerUrl(&#039;calcfilehash.js&#039;)],
											data: { type: v, bin: arrayBuffer, hashOpts: opts }
										});
										dfd.fail(function() {
											job.reject();
										});
									} catch(e) {
										job.reject();
										delete hashLibs.jsSHA;
									}
									return job;
								})());
							}
						});
					}
					if (jobs.length) {
						$.when.apply(null, jobs).always(function() {
							dfd.resolve(res);
						});
					} else {
						dfd.reject();
					}
				}).fail(function() {
					dfd.reject();
				});
			} else {
				dfd.reject();
			}

			return dfd;
		};
	})(this);

	/**
	 * Parse error value to display
	 *
	 * @param  Mixed  error
	 * @return Mixed  parsed error
	 */
	this.parseError = function(error) {
		var arg = error;
		if ($.isPlainObject(arg)) {
			arg = arg.error;
		}
		return arg;
	};

	/**
	 * Alias for this.trigger(&#039;error&#039;, {error : &#039;message&#039;})
	 *
	 * @param  String  error message
	 * @return elFinder
	 **/
	this.error = function() {
		var arg = arguments[0],
			opts = arguments[1] || null,
			err;
		if (arguments.length == 1 &amp;&amp; typeof(arg) === &#039;function&#039;) {
			return self.bind(&#039;error&#039;, arg);
		} else {
			err = this.parseError(arg);
			return (err === true || !err)? this : self.trigger(&#039;error&#039;, {error: err, opts : opts});
		}
	};
	
	// create bind/trigger aliases for build-in events
	$.each(events, function(i, name) {
		self[name] = function() {
			var arg = arguments[0];
			return arguments.length == 1 &amp;&amp; typeof(arg) == &#039;function&#039;
				? self.bind(name, arg)
				: self.trigger(name, $.isPlainObject(arg) ? arg : {});
		};
	});

	// bind core event handlers
	this
		.enable(function() {
			if (!enabled &amp;&amp; self.api &amp;&amp; self.visible() &amp;&amp; self.ui.overlay.is(&#039;:hidden&#039;) &amp;&amp; ! node.children(&#039;.elfinder-dialog.&#039; + self.res(&#039;class&#039;, &#039;editing&#039;) + &#039;:visible&#039;).length) {
				enabled = true;
				document.activeElement &amp;&amp; document.activeElement.blur();
				node.removeClass(&#039;elfinder-disabled&#039;);
			}
		})
		.disable(function() {
			prevEnabled = enabled;
			enabled = false;
			node.addClass(&#039;elfinder-disabled&#039;);
		})
		.open(function() {
			selected = [];
		})
		.select(function(e) {
			var cnt = 0,
				unselects = [];
			selected = $.grep(e.data.selected || e.data.value|| [], function(hash) {
				if (unselects.length || (self.maxTargets &amp;&amp; ++cnt &gt; self.maxTargets)) {
					unselects.push(hash);
					return false;
				} else {
					return files[hash] ? true : false;
				}
			});
			if (unselects.length) {
				self.trigger(&#039;unselectfiles&#039;, {files: unselects, inselect: true});
				self.toast({mode: &#039;warning&#039;, msg: self.i18n([&#039;errMaxTargets&#039;, self.maxTargets])});
			}
		})
		.error(function(e) { 
			var opts  = {
					cssClass  : &#039;elfinder-dialog-error&#039;,
					title     : self.i18n(&#039;error&#039;),
					resizable : false,
					destroyOnClose : true,
					buttons   : {}
				},
				node = self.getUI(),
				cnt = node.children(&#039;.elfinder-dialog-error&#039;).length,
				last, counter;
			
			if (cnt &lt; self.options.maxErrorDialogs) {
				opts.buttons[self.i18n(self.i18n(&#039;btnClose&#039;))] = function() { $(this).elfinderdialog(&#039;close&#039;); };

				if (e.data.opts &amp;&amp; $.isPlainObject(e.data.opts)) {
					Object.assign(opts, e.data.opts);
				}

				self.dialog(&#039;&lt;span class=&quot;elfinder-dialog-icon elfinder-dialog-icon-error&quot;&gt;&lt;/span&gt;&#039;+self.i18n(e.data.error), opts);
			} else {
				last = node.children(&#039;.elfinder-dialog-error:last&#039;).children(&#039;.ui-dialog-content:first&#039;);
				counter = last.children(&#039;.elfinder-error-counter&#039;);
				if (counter.length) {
					counter.data(&#039;cnt&#039;, parseInt(counter.data(&#039;cnt&#039;)) + 1).html(self.i18n([&#039;moreErrors&#039;, counter.data(&#039;cnt&#039;)]));
				} else {
					counter = $(&#039;&lt;span class=&quot;elfinder-error-counter&quot;&gt;&#039;+ self.i18n([&#039;moreErrors&#039;, 1]) +&#039;&lt;/span&gt;&#039;).data(&#039;cnt&#039;, 1);
					last.append(&#039;&lt;br/&gt;&#039;, counter);
				}
			}
		})
		.bind(&#039;tmb&#039;, function(e) {
			$.each(e.data.images||[], function(hash, tmb) {
				if (files[hash]) {
					files[hash].tmb = tmb;
				}
			});
		})
		.bind(&#039;searchstart&#039;, function(e) {
			Object.assign(self.searchStatus, e.data);
			self.searchStatus.state = 1;
		})
		.bind(&#039;search&#039;, function(e) {
			self.searchStatus.state = 2;
		})
		.bind(&#039;searchend&#039;, function() {
			self.searchStatus.state = 0;
			self.searchStatus.ininc = false;
			self.searchStatus.mixed = false;
		})
		.bind(&#039;canMakeEmptyFile&#039;, function(e) {
			var data = e.data,
				obj = {};
			if (data &amp;&amp; Array.isArray(data.mimes)) {
				if (!data.unshift) {
					obj = self.mimesCanMakeEmpty;
				}
				$.each(data.mimes, function() {
					if (!obj[this]) {
						obj[this] = self.mimeTypes[this];
					}
				});
				if (data.unshift) {
					self.mimesCanMakeEmpty = Object.assign(obj, self.mimesCanMakeEmpty);
				}
			}
		})
		.bind(&#039;themechange&#039;, function() {
			requestAnimationFrame(function() {
				self.trigger(&#039;uiresize&#039;);
			});
		})
		;

	// We listen and emit a sound on delete according to option
	if (true === this.options.sound) {
		this.bind(&#039;playsound&#039;, function(e) {
			var play  = beeper.canPlayType &amp;&amp; beeper.canPlayType(&#039;audio/wav; codecs=&quot;1&quot;&#039;),
				file = e.data &amp;&amp; e.data.soundFile;

			play &amp;&amp; file &amp;&amp; play != &#039;&#039; &amp;&amp; play != &#039;no&#039; &amp;&amp; $(beeper).html(&#039;&lt;source src=&quot;&#039; + soundPath + file + &#039;&quot; type=&quot;audio/wav&quot;&gt;&#039;)[0].play();
		});
	}

	// bind external event handlers
	$.each(this.options.handlers, function(event, callback) {
		self.bind(event, callback);
	});

	/**
	 * History object. Store visited folders
	 *
	 * @type Object
	 **/
	this.history = new this.history(this);
	
	/**
	 * Root hashed
	 * 
	 * @type Object
	 */
	this.roots = {};
	
	/**
	 * leaf roots
	 * 
	 * @type Object
	 */
	this.leafRoots = {};
	
	this.volumeExpires = {};

	/**
	 * Loaded commands
	 *
	 * @type Object
	 **/
	this._commands = {};
	
	if (!Array.isArray(this.options.commands)) {
		this.options.commands = [];
	}
	
	if ($.inArray(&#039;*&#039;, this.options.commands) !== -1) {
		this.options.commands = Object.keys(this.commands);
	}
	
	/**
	 * UI command map of cwd volume ( That volume driver option `uiCmdMap` )
	 *
	 * @type Object
	 **/
	this.commandMap = {};
	
	/**
	 * cwd options of each volume
	 * key: volumeid
	 * val: options object
	 * 
	 * @type Object
	 */
	this.volOptions = {};

	/**
	 * Has volOptions data
	 * 
	 * @type Boolean
	 */
	this.hasVolOptions = false;

	/**
	 * Hash of trash holders
	 * key: trash folder hash
	 * val: source volume hash
	 * 
	 * @type Object
	 */
	this.trashes = {};

	/**
	 * cwd options of each folder/file
	 * key: hash
	 * val: options object
	 *
	 * @type Object
	 */
	this.optionsByHashes = {};
	
	/**
	 * UI Auto Hide Functions
	 * Each auto hide function mast be call to `fm.trigger(&#039;uiautohide&#039;)` at end of process
	 *
	 * @type Array
	 **/
	this.uiAutoHide = [];
	
	// trigger `uiautohide`
	this.one(&#039;open&#039;, function() {
		if (self.uiAutoHide.length) {
			setTimeout(function() {
				self.trigger(&#039;uiautohide&#039;);
			}, 500);
		}
	});
	
	// Auto Hide Functions sequential processing start
	this.bind(&#039;uiautohide&#039;, function() {
		if (self.uiAutoHide.length) {
			self.uiAutoHide.shift()();
		}
	});

	if (this.options.width) {
		width = this.options.width;
	}
	
	if (this.options.height) {
		height = this.options.height;
	}
	
	if (this.options.heightBase) {
		heightBase = $(this.options.heightBase);
	}
	
	if (this.options.soundPath) {
		soundPath = this.options.soundPath.replace(/\/+$/, &#039;&#039;) + &#039;/&#039;;
	} else {
		soundPath = this.baseUrl + soundPath;
	}
	
	if (this.options.parrotHeaders &amp;&amp; Array.isArray(this.options.parrotHeaders) &amp;&amp; this.options.parrotHeaders.length) {
		this.parrotHeaders = this.options.parrotHeaders;
		// check sessionStorage
		$.each(this.parrotHeaders, function(i, h) {
			var v = self.sessionStorage(&#039;core-ph:&#039; + h);
			if (v) {
				self.customHeaders[h] = v;
			}
		});
	} else {
		this.parrotHeaders = [];
	}

	self.one(&#039;opendone&#039;, function() {
		var tm;
		// attach events to document
		$(document)
			// disable elfinder on click outside elfinder
			.on(&#039;click.&#039;+namespace, function(e) { enabled &amp;&amp; ! self.options.enableAlways &amp;&amp; !$(e.target).closest(node).length &amp;&amp; self.disable(); })
			// exec shortcuts
			.on(keydown+&#039; &#039;+keypress+&#039; &#039;+keyup+&#039; &#039;+mousedown, execShortcut);
		
		// attach events to window
		self.options.useBrowserHistory &amp;&amp; $(window)
			.on(&#039;popstate.&#039; + namespace, function(ev) {
				var state = ev.originalEvent.state || {},
					hasThash = state.thash? true : false,
					dialog = node.find(&#039;.elfinder-frontmost:visible&#039;),
					input = node.find(&#039;.elfinder-navbar-dir,.elfinder-cwd-filename&#039;).find(&#039;input,textarea&#039;),
					onOpen, toast;
				if (!hasThash) {
					state = { thash: self.cwd().hash };
					// scroll to elFinder node
					$(&#039;html,body&#039;).animate({ scrollTop: node.offset().top });
				}
				if (dialog.length || input.length) {
					history.pushState(state, null, location.pathname + location.search + &#039;#elf_&#039; + state.thash);
					if (dialog.length) {
						if (!dialog.hasClass(self.res(&#039;class&#039;, &#039;preventback&#039;))) {
							if (dialog.hasClass(&#039;elfinder-contextmenu&#039;)) {
								$(document).trigger($.Event(&#039;keydown&#039;, { keyCode: $.ui.keyCode.ESCAPE, ctrlKey : false, shiftKey : false, altKey : false, metaKey : false }));
							} else if (dialog.hasClass(&#039;elfinder-dialog&#039;)) {
								dialog.elfinderdialog(&#039;close&#039;);
							} else {
								dialog.trigger(&#039;close&#039;);
							}
						}
					} else {
						input.trigger($.Event(&#039;keydown&#039;, { keyCode: $.ui.keyCode.ESCAPE, ctrlKey : false, shiftKey : false, altKey : false, metaKey : false }));
					}
				} else {
					if (hasThash) {
						!$.isEmptyObject(self.files()) &amp;&amp; self.request({
							data   : {cmd  : &#039;open&#039;, target : state.thash, onhistory : 1},
							notify : {type : &#039;open&#039;, cnt : 1, hideCnt : true},
							syncOnFail : true
						});
					} else {
						onOpen = function() {
							toast.trigger(&#039;click&#039;);
						};
						self.one(&#039;open&#039;, onOpen, true);
						toast = self.toast({
							msg: self.i18n(&#039;pressAgainToExit&#039;),
							onHidden: function() {
								self.unbind(&#039;open&#039;, onOpen);
								history.pushState(state, null, location.pathname + location.search + &#039;#elf_&#039; + state.thash);
							}
						});
					}
				}
			});
		
		$(window).on(&#039;resize.&#039; + namespace, function(e){
			if (e.target === this) {
				tm &amp;&amp; cancelAnimationFrame(tm);
				tm = requestAnimationFrame(function() {
					var prv = node.data(&#039;resizeSize&#039;) || {w: 0, h: 0},
						size = {w: Math.round(node.width()), h: Math.round(node.height())};
					node.data(&#039;resizeSize&#039;, size);
					if (size.w !== prv.w || size.h !== prv.h) {
						node.trigger(&#039;resize&#039;);
						self.trigger(&#039;resize&#039;, {width : size.w, height : size.h});
					}
				});
			}
		})
		.on(&#039;beforeunload.&#039; + namespace,function(e){
			var msg, cnt;
			if (!self.pauseUnloadCheck()) {
				if (node.is(&#039;:visible&#039;)) {
					if (self.ui.notify.children().length &amp;&amp; $.inArray(&#039;hasNotifyDialog&#039;, self.options.windowCloseConfirm) !== -1) {
						msg = self.i18n(&#039;ntfsmth&#039;);
					} else if (node.find(&#039;.&#039;+self.res(&#039;class&#039;, &#039;editing&#039;)).length &amp;&amp; $.inArray(&#039;editingFile&#039;, self.options.windowCloseConfirm) !== -1) {
						msg = self.i18n(&#039;editingFile&#039;);
					} else if ((cnt = Object.keys(self.selected()).length) &amp;&amp; $.inArray(&#039;hasSelectedItem&#039;, self.options.windowCloseConfirm) !== -1) {
						msg = self.i18n(&#039;hasSelected&#039;, &#039;&#039;+cnt);
					} else if ((cnt = Object.keys(self.clipboard()).length) &amp;&amp; $.inArray(&#039;hasClipboardData&#039;, self.options.windowCloseConfirm) !== -1) {
						msg = self.i18n(&#039;hasClipboard&#039;, &#039;&#039;+cnt);
					}
					if (msg) {
						e.returnValue = msg;
						return msg;
					}
				}
				self.trigger(&#039;unload&#039;);
			}
		});

		// bind window onmessage for CORS
		$(window).on(&#039;message.&#039; + namespace, function(e){
			var res = e.originalEvent || null,
				obj, data;
			if (res &amp;&amp; (self.convAbsUrl(self.options.url).indexOf(res.origin) === 0 || self.convAbsUrl(self.uploadURL).indexOf(res.origin) === 0)) {
				try {
					try {
						if (typeof res.data !== &#039;string&#039;) {
							return;
						}
						obj = JSON.parse(res.data);
						if (obj.type !== &quot;io.studio-42.github&quot;) {
							return;
						}
						data = obj.data || null;
					} catch (e2) {
						return;
					} 
					if (data) {
						if (data.error) {
							if (obj.bind) {
								self.trigger(obj.bind+&#039;fail&#039;, data);
							}
							self.error(data.error);
						} else {
							data.warning &amp;&amp; self.error(data.warning);
							self.updateCache(data);
							data.removed &amp;&amp; data.removed.length &amp;&amp; self.remove(data);
							data.added   &amp;&amp; data.added.length   &amp;&amp; self.add(data);
							data.changed &amp;&amp; data.changed.length &amp;&amp; self.change(data);
							if (obj.bind) {
								self.trigger(obj.bind, data);
								self.trigger(obj.bind+&#039;done&#039;);
							}
							data.sync &amp;&amp; self.sync();
						}
					}
				} catch (e) {
					self.sync();
				}
			}
		});

		// elFinder enable always
		if (self.options.enableAlways) {
			$(window).on(&#039;focus.&#039; + namespace, function(e){
				(e.target === this) &amp;&amp; self.enable();
			});
			if (inFrame) {
				$(window.top).on(&#039;focus.&#039; + namespace, function() {
					if (self.enable() &amp;&amp; (! parentIframe || parentIframe.is(&#039;:visible&#039;))) {
						requestAnimationFrame(function() {
							$(window).trigger(&#039;focus&#039;);
						});
					}
				});
			}
		} else if (inFrame) {
			$(window).on(&#039;blur.&#039; + namespace, function(e){
				enabled &amp;&amp; e.target === this &amp;&amp; self.disable();
			});
		}

		// return focus to the window on click (elFInder in the frame)
		if (inFrame) {
			node.on(&#039;click&#039;, function(e) {
				$(window).trigger(&#039;focus&#039;);
			});
		}
		
		// elFinder to enable by mouse over
		if (self.options.enableByMouseOver) {
			node.on(&#039;mouseenter touchstart&#039;, function(e) {
				(inFrame) &amp;&amp; $(window).trigger(&#039;focus&#039;);
				! self.enabled() &amp;&amp; self.enable();
			});
		}

		// When the browser tab turn to foreground/background
		$(window).on(&#039;visibilitychange.&#039; + namespace, function(e) {
			var background = document.hidden || document.webkitHidden || document.msHidden;
			// AutoSync turn On/Off
			if (self.options.syncStart) {
				self.autoSync(background? &#039;stop&#039; : void(0));
			}
		});
	});

	// store instance in node
	node[0].elfinder = this;

	// auto load language file
	dfrdsBeforeBootup.push((function() {
		var lang   = self.lang,
			langJs = self.i18nBaseUrl + &#039;elfinder.&#039; + lang + &#039;.js&#039;,
			dfd    = $.Deferred().done(function() {
				if (self.i18[lang]) {
					self.lang = lang;
				}
				self.trigger(&#039;i18load&#039;);
				i18n = self.lang === &#039;en&#039; 
					? self.i18[&#039;en&#039;] 
					: $.extend(true, {}, self.i18[&#039;en&#039;], self.i18[self.lang]);
			});
		
		if (!self.i18[lang]) {
			self.lang = &#039;en&#039;;
			if (self.hasRequire) {
				require([langJs], function() {
					dfd.resolve();
				}, function() {
					dfd.resolve();
				});
			} else {
				self.loadScript([langJs], function() {
					dfd.resolve();
				}, {
					loadType: &#039;tag&#039;,
					error : function() {
						dfd.resolve();
					}
				});
			}
		} else {
			dfd.resolve();
		}
		return dfd;
	})());
	
	// elFinder boot up function
	bootUp = function() {
		var columnNames;

		/**
		 * i18 messages
		 *
		 * @type Object
		 **/
		self.messages = i18n.messages;
		
		// check jquery ui
		if (!($.fn.selectable &amp;&amp; $.fn.draggable &amp;&amp; $.fn.droppable &amp;&amp; $.fn.resizable &amp;&amp; $.fn.button &amp;&amp; $.fn.slider)) {
			return alert(self.i18n(&#039;errJqui&#039;));
		}
		
		// check node
		if (!node.length) {
			return alert(self.i18n(&#039;errNode&#039;));
		}
		// check connector url
		if (!self.options.url) {
			return alert(self.i18n(&#039;errURL&#039;));
		}
		
		// column key/name map for fm.getColumnName()
		columnNames = Object.assign({
			name : self.i18n(&#039;name&#039;),
			perm : self.i18n(&#039;perms&#039;),
			date : self.i18n(&#039;modify&#039;),
			size : self.i18n(&#039;size&#039;),
			kind : self.i18n(&#039;kind&#039;),
			modestr : self.i18n(&#039;mode&#039;),
			modeoct : self.i18n(&#039;mode&#039;),
			modeboth : self.i18n(&#039;mode&#039;)
		}, self.options.uiOptions.cwd.listView.columnsCustomName);

		/**
		 * Gets the column name of cwd list view
		 *
		 * @param      String  key     The key
		 * @return     String  The column name.
		 */
		self.getColumnName = function(key) {
			var res = columnNames[key] || self.i18n(key);
			return typeof res === &#039;function&#039;? res() : res;
		};

		/**
		 * Interface direction
		 *
		 * @type String
		 * @default &quot;ltr&quot;
		 **/
		self.direction = i18n.direction;
		
		/**
		 * Date/time format
		 *
		 * @type String
		 * @default &quot;m.d.Y&quot;
		 **/
		self.dateFormat = self.options.dateFormat || i18n.dateFormat;
		
		/**
		 * Date format like &quot;Yesterday 10:20:12&quot;
		 *
		 * @type String
		 * @default &quot;{day} {time}&quot;
		 **/
		self.fancyFormat = self.options.fancyDateFormat || i18n.fancyDateFormat;
		
		/**
		 * Date format for if upload file has not original unique name
		 * e.g. Clipboard image data, Image data taken with iOS
		 *
		 * @type String
		 * @default &quot;ymd-His&quot;
		 **/
		self.nonameDateFormat = (self.options.nonameDateFormat || i18n.nonameDateFormat).replace(/[\/\\]/g, &#039;_&#039;);

		/**
		 * Css classes 
		 *
		 * @type String
		 **/
		self.cssClass = &#039;ui-helper-reset ui-helper-clearfix ui-widget ui-widget-content ui-corner-all elfinder elfinder-&#039;
				+(self.direction == &#039;rtl&#039; ? &#039;rtl&#039; : &#039;ltr&#039;)
				+(self.UA.Touch? (&#039; elfinder-touch&#039; + (self.options.resizable ? &#039; touch-punch&#039; : &#039;&#039;)) : &#039;&#039;)
				+(self.UA.Mobile? &#039; elfinder-mobile&#039; : &#039;&#039;)
				+(self.UA.iOS? &#039; elfinder-ios&#039; : &#039;&#039;)
				+&#039; &#039;+self.options.cssClass;

		// prepare node
		node.addClass(self.cssClass)
			.on(mousedown, function() {
				!enabled &amp;&amp; self.enable();
			});

		// draggable closure
		(function() {
			var ltr, wzRect, wzBottom, wzBottom2, nodeStyle,
				keyEvt = keydown + &#039;draggable&#039; + &#039; keyup.&#039; + namespace + &#039;draggable&#039;;
			
			/**
			 * Base draggable options
			 *
			 * @type Object
			 **/
			self.draggable = {
				appendTo   : node,
				addClasses : false,
				distance   : 4,
				revert     : true,
				refreshPositions : false,
				cursor     : &#039;crosshair&#039;,
				cursorAt   : {left : 50, top : 47},
				scroll     : false,
				start      : function(e, ui) {
					var helper   = ui.helper,
						targets  = $.grep(helper.data(&#039;files&#039;)||[], function(h) {
							if (h) {
								remember[h] = true;
								return true;
							}
							return false;
						}),
						locked   = false,
						cnt, h;
					
					// fix node size
					nodeStyle = node.attr(&#039;style&#039;);
					node.width(node.width()).height(node.height());
					
					// set var for drag()
					ltr = (self.direction === &#039;ltr&#039;);
					wzRect = self.getUI(&#039;workzone&#039;).data(&#039;rectangle&#039;);
					wzBottom = wzRect.top + wzRect.height;
					wzBottom2 = wzBottom - self.getUI(&#039;navdock&#039;).outerHeight(true);
					
					self.draggingUiHelper = helper;
					cnt = targets.length;
					while (cnt--) {
						h = targets[cnt];
						if (files[h].locked) {
							locked = true;
							helper.data(&#039;locked&#039;, true);
							break;
						}
					}
					!locked &amp;&amp; self.trigger(&#039;lockfiles&#039;, {files : targets});
		
					helper.data(&#039;autoScrTm&#039;, setInterval(function() {
						if (helper.data(&#039;autoScr&#039;)) {
							self.autoScroll[helper.data(&#039;autoScr&#039;)](helper.data(&#039;autoScrVal&#039;));
						}
					}, 50));
				},
				drag       : function(e, ui) {
					var helper = ui.helper,
						autoScr, autoUp, bottom;
					
					if ((autoUp = wzRect.top &gt; e.pageY) || wzBottom2 &lt; e.pageY) {
						if (wzRect.cwdEdge &gt; e.pageX) {
							autoScr = (ltr? &#039;navbar&#039; : &#039;cwd&#039;) + (autoUp? &#039;Up&#039; : &#039;Down&#039;);
						} else {
							autoScr = (ltr? &#039;cwd&#039; : &#039;navbar&#039;) + (autoUp? &#039;Up&#039; : &#039;Down&#039;);
						}
						if (!autoUp) {
							if (autoScr.substr(0, 3) === &#039;cwd&#039;) {
								if (wzBottom &lt; e.pageY) {
									bottom = wzBottom;
								} else {
									autoScr = null;
								}
							} else {
								bottom = wzBottom2;
							}
						}
						if (autoScr) {
							helper.data(&#039;autoScr&#039;, autoScr);
							helper.data(&#039;autoScrVal&#039;, Math.pow((autoUp? wzRect.top - e.pageY : e.pageY - bottom), 1.3));
						}
					}
					if (! autoScr) {
						if (helper.data(&#039;autoScr&#039;)) {
							helper.data(&#039;refreshPositions&#039;, 1).data(&#039;autoScr&#039;, null);
						}
					}
					if (helper.data(&#039;refreshPositions&#039;) &amp;&amp; $(this).elfUiWidgetInstance(&#039;draggable&#039;)) {
						if (helper.data(&#039;refreshPositions&#039;) &gt; 0) {
							$(this).draggable(&#039;option&#039;, { refreshPositions : true, elfRefresh : true });
							helper.data(&#039;refreshPositions&#039;, -1);
						} else {
							$(this).draggable(&#039;option&#039;, { refreshPositions : false, elfRefresh : false });
							helper.data(&#039;refreshPositions&#039;, null);
						}
					}
				},
				stop       : function(e, ui) {
					var helper = ui.helper,
						files;
					
					$(document).off(keyEvt);
					$(this).elfUiWidgetInstance(&#039;draggable&#039;) &amp;&amp; $(this).draggable(&#039;option&#039;, { refreshPositions : false });
					self.draggingUiHelper = null;
					self.trigger(&#039;focus&#039;).trigger(&#039;dragstop&#039;);
					if (! helper.data(&#039;droped&#039;)) {
						files = $.grep(helper.data(&#039;files&#039;)||[], function(h) { return h? true : false ;});
						self.trigger(&#039;unlockfiles&#039;, {files : files});
						self.trigger(&#039;selectfiles&#039;, {files : self.selected()});
					}
					self.enable();
					
					// restore node style
					node.attr(&#039;style&#039;, nodeStyle);
					
					helper.data(&#039;autoScrTm&#039;) &amp;&amp; clearInterval(helper.data(&#039;autoScrTm&#039;));
				},
				helper     : function(e, ui) {
					var element = this.id ? $(this) : $(this).parents(&#039;[id]:first&#039;),
						helper  = $(&#039;&lt;div class=&quot;elfinder-drag-helper&quot;&gt;&lt;span class=&quot;elfinder-drag-helper-icon-status&quot;&gt;&lt;/span&gt;&lt;/div&gt;&#039;),
						icon    = function(f) {
							var mime = f.mime, i, tmb = self.tmb(f);
							i = &#039;&lt;div class=&quot;elfinder-cwd-icon elfinder-cwd-icon-drag &#039;+self.mime2class(mime)+&#039; ui-corner-all&quot;&gt;&lt;/div&gt;&#039;;
							if (tmb) {
								i = $(i).addClass(tmb.className).css(&#039;background-image&#039;, &quot;url(&#039;&quot;+tmb.url+&quot;&#039;)&quot;).get(0).outerHTML;
							} else if (f.icon) {
								i = $(i).css(self.getIconStyle(f, true)).get(0).outerHTML;
							}
							if (f.csscls) {
								i = &#039;&lt;div class=&quot;&#039;+f.csscls+&#039;&quot;&gt;&#039; + i + &#039;&lt;/div&gt;&#039;;
							}
							return i;
						},
						hashes, l, ctr;
					
					self.draggingUiHelper &amp;&amp; self.draggingUiHelper.stop(true, true);
					
					self.trigger(&#039;dragstart&#039;, {target : element[0], originalEvent : e}, true);
					
					hashes = element.hasClass(self.res(&#039;class&#039;, &#039;cwdfile&#039;)) 
						? self.selected() 
						: [self.navId2Hash(element.attr(&#039;id&#039;))];
					
					helper.append(icon(files[hashes[0]])).data(&#039;files&#039;, hashes).data(&#039;locked&#039;, false).data(&#039;droped&#039;, false).data(&#039;namespace&#039;, namespace).data(&#039;dropover&#039;, 0);
		
					if ((l = hashes.length) &gt; 1) {
						helper.append(icon(files[hashes[l-1]]) + &#039;&lt;span class=&quot;elfinder-drag-num&quot;&gt;&#039;+l+&#039;&lt;/span&gt;&#039;);
					}
					
					$(document).on(keyEvt, function(e){
						if (self._commands.copy) {
							var chk = (e.shiftKey||e.ctrlKey||e.metaKey);
							if (ctr !== chk) {
								ctr = chk;
								if (helper.is(&#039;:visible&#039;) &amp;&amp; helper.data(&#039;dropover&#039;) &amp;&amp; ! helper.data(&#039;droped&#039;)) {
									helper.toggleClass(&#039;elfinder-drag-helper-plus&#039;, helper.data(&#039;locked&#039;)? true : ctr);
									self.trigger(ctr? &#039;unlockfiles&#039; : &#039;lockfiles&#039;, {files : hashes, helper: helper});
								}
							}
						}
					});
					
					return helper;
				}
			};
		})();

		// in getFileCallback set - change default actions on double click/enter/ctrl+enter
		if (self.commands.getfile) {
			if (typeof(self.options.getFileCallback) == &#039;function&#039;) {
				self.bind(&#039;dblclick&#039;, function(e) {
					e.preventDefault();
					self.exec(&#039;getfile&#039;).fail(function() {
						self.exec(&#039;open&#039;, e.data &amp;&amp; e.data.file? [ e.data.file ]: void(0));
					});
				});
				self.shortcut({
					pattern     : &#039;enter&#039;,
					description : self.i18n(&#039;cmdgetfile&#039;),
					callback    : function() { self.exec(&#039;getfile&#039;).fail(function() { self.exec(self.OS == &#039;mac&#039; ? &#039;rename&#039; : &#039;open&#039;); }); }
				})
				.shortcut({
					pattern     : &#039;ctrl+enter&#039;,
					description : self.i18n(self.OS == &#039;mac&#039; ? &#039;cmdrename&#039; : &#039;cmdopen&#039;),
					callback    : function() { self.exec(self.OS == &#039;mac&#039; ? &#039;rename&#039; : &#039;open&#039;); }
				});
			} else {
				self.options.getFileCallback = null;
			}
		}

		// load commands
		$.each(self.commands, function(name, cmd) {
			var proto = Object.assign({}, cmd.prototype),
				extendsCmd, opts;
			if (typeof cmd === &#039;function&#039; &amp;&amp; !self._commands[name] &amp;&amp; (cmd.prototype.forceLoad || $.inArray(name, self.options.commands) !== -1)) {
				extendsCmd = cmd.prototype.extendsCmd || &#039;&#039;;
				if (extendsCmd) {
					if (typeof self.commands[extendsCmd] === &#039;function&#039;) {
						cmd.prototype = Object.assign({}, base, new self.commands[extendsCmd](), cmd.prototype);
					} else {
						return true;
					}
				} else {
					cmd.prototype = Object.assign({}, base, cmd.prototype);
				}
				self._commands[name] = new cmd();
				cmd.prototype = proto;
				opts = self.options.commandsOptions[name] || {};
				if (extendsCmd &amp;&amp; self.options.commandsOptions[extendsCmd]) {
					opts = $.extend(true, {}, self.options.commandsOptions[extendsCmd], opts);
				}
				self._commands[name].setup(name, opts);
				// setup linked commands
				if (self._commands[name].linkedCmds.length) {
					$.each(self._commands[name].linkedCmds, function(i, n) {
						var lcmd = self.commands[n];
						if (typeof lcmd === &#039;function&#039; &amp;&amp; !self._commands[n]) {
							lcmd.prototype = base;
							self._commands[n] = new lcmd();
							self._commands[n].setup(n, self.options.commandsOptions[n]||{});
						}
					});
				}
			}
		});

		/**
		 * UI nodes
		 *
		 * @type Object
		 **/
		self.ui = {
			// container for nav panel and current folder container
			workzone : $(&#039;&lt;div&gt;&lt;/div&gt;&#039;).appendTo(node).elfinderworkzone(self),
			// contaainer for folders tree / places
			navbar : $(&#039;&lt;div&gt;&lt;/div&gt;&#039;).appendTo(node).elfindernavbar(self, self.options.uiOptions.navbar || {}),
			// container for for preview etc at below the navbar
			navdock : $(&#039;&lt;div&gt;&lt;/div&gt;&#039;).appendTo(node).elfindernavdock(self, self.options.uiOptions.navdock || {}),
			// contextmenu
			contextmenu : $(&#039;&lt;div&gt;&lt;/div&gt;&#039;).appendTo(node).elfindercontextmenu(self),
			// overlay
			overlay : $(&#039;&lt;div&gt;&lt;/div&gt;&#039;).appendTo(node).elfinderoverlay({
				show : function() { self.disable(); },
				hide : function() { prevEnabled &amp;&amp; self.enable(); }
			}),
			// current folder container
			cwd : $(&#039;&lt;div&gt;&lt;/div&gt;&#039;).appendTo(node).elfindercwd(self, self.options.uiOptions.cwd || {}),
			// notification dialog window
			notify : self.dialog(&#039;&#039;, {
				cssClass      : &#039;elfinder-dialog-notify&#039; + (self.options.notifyDialog.canClose? &#039;&#039; : &#039; elfinder-titlebar-button-hide&#039;),
				position      : self.options.notifyDialog.position,
				absolute      : true,
				resizable     : false,
				autoOpen      : false,
				allowMinimize : true,
				closeOnEscape : self.options.notifyDialog.canClose? true : false,
				title         : &#039;&amp;nbsp;&#039;,
				width         : self.options.notifyDialog.width? parseInt(self.options.notifyDialog.width) : null,
				minHeight     : null,
				minimize      : function() { self.ui.notify.trigger(&#039;minimize&#039;); }
			}),
			statusbar : $(&#039;&lt;div class=&quot;ui-widget-header ui-helper-clearfix ui-corner-bottom elfinder-statusbar&quot;&gt;&lt;/div&gt;&#039;).hide().appendTo(node),
			toast : $(&#039;&lt;div class=&quot;elfinder-toast&quot;&gt;&lt;/div&gt;&#039;).appendTo(node),
			bottomtray : $(&#039;&lt;div class=&quot;elfinder-bottomtray&quot;&gt;&#039;).appendTo(node),
			progressbar : $(&#039;&lt;div class=&quot;elfinder-ui-progressbar&quot;&gt;&#039;).appendTo(node)
		};

		self.trigger(&#039;uiready&#039;);

		// load required ui
		$.each(self.options.ui || [], function(i, ui) {
			var name = &#039;elfinder&#039;+ui,
				opts = self.options.uiOptions[ui] || {};
	
			if (!self.ui[ui] &amp;&amp; $.fn[name]) {
				// regist to self.ui before make instance
				self.ui[ui] = $(&#039;&lt;&#039;+(opts.tag || &#039;div&#039;)+&#039;/&gt;&#039;).appendTo(node);
				self.ui[ui][name](self, opts);
			}
		});

		self.ui.progressbar.appendTo(self.ui.workzone);
		self.ui.notify.prev(&#039;.ui-dialog-titlebar&#039;).append(&#039;&lt;div class=&quot;elfinder-ui-progressbar&quot;&gt;&lt;/div&gt;&#039;);

		// update size	
		self.resize(width, height);
		
		// make node resizable
		if (self.options.resizable) {
			node.resizable({
				resize    : function(e, ui) {
					self.resize(ui.size.width, ui.size.height);
				},
				handles   : &#039;se&#039;,
				minWidth  : 300,
				minHeight : 200
			});
			if (self.UA.Touch) {
				node.addClass(&#039;touch-punch&#039;);
			}
		}

		(function() {
			var navbar = self.getUI(&#039;navbar&#039;),
				cwd    = self.getUI(&#039;cwd&#039;).parent();
			
			self.autoScroll = {
				navbarUp   : function(v) {
					navbar.scrollTop(Math.max(0, navbar.scrollTop() - v));
				},
				navbarDown : function(v) {
					navbar.scrollTop(navbar.scrollTop() + v);
				},
				cwdUp     : function(v) {
					cwd.scrollTop(Math.max(0, cwd.scrollTop() - v));
				},
				cwdDown   : function(v) {
					cwd.scrollTop(cwd.scrollTop() + v);
				}
			};
		})();

		// Swipe on the touch devices to show/hide of toolbar or navbar
		if (self.UA.Touch) {
			(function() {
				var lastX, lastY, nodeOffset, nodeWidth, nodeTop, navbarW, toolbarH,
					navbar = self.getUI(&#039;navbar&#039;),
					toolbar = self.getUI(&#039;toolbar&#039;),
					moveEv = &#039;touchmove.stopscroll&#039;,
					moveTm,
					moveUpOn = function(e) {
						var touches = e.originalEvent.touches || [{}],
							y = touches[0].pageY || null;
						if (!lastY || y &lt; lastY) {
							e.preventDefault();
							moveTm &amp;&amp; clearTimeout(moveTm);
						}
					},
					moveDownOn = function(e) {
						e.preventDefault();
						moveTm &amp;&amp; clearTimeout(moveTm);
					},
					moveOff = function() {
						moveTm = setTimeout(function() {
							node.off(moveEv);
						}, 100);
					},
					handleW, handleH = 50;

				navbar = navbar.children().length? navbar : null;
				toolbar = toolbar.length? toolbar : null;
				node.on(&#039;touchstart touchmove touchend&#039;, function(e) {
					if (e.type === &#039;touchend&#039;) {
						lastX = false;
						lastY = false;
						moveOff();
						return;
					}
					
					var touches = e.originalEvent.touches || [{}],
						x = touches[0].pageX || null,
						y = touches[0].pageY || null,
						ltr = (self.direction === &#039;ltr&#039;),
						navbarMode, treeWidth, swipeX, moveX, toolbarT, mode;
					
					if (x === null || y === null || (e.type === &#039;touchstart&#039; &amp;&amp; touches.length &gt; 1)) {
						return;
					}
					
					if (e.type === &#039;touchstart&#039;) {
						nodeOffset = node.offset();
						nodeWidth = node.width();
						if (navbar) {
							lastX = false;
							if (navbar.is(&#039;:hidden&#039;)) {
								if (! handleW) {
									handleW = Math.max(50, nodeWidth / 10);
								}
								if ((ltr? (x - nodeOffset.left) : (nodeWidth + nodeOffset.left - x)) &lt; handleW) {
									lastX = x;
								}
							} else if (! e.originalEvent._preventSwipeX) {
								navbarW = navbar.width();
								if (ltr) {
									swipeX = (x &lt; nodeOffset.left + navbarW);
								} else {
									swipeX = (x &gt; nodeOffset.left + nodeWidth - navbarW);
								}
								if (swipeX) {
									handleW = Math.max(50, nodeWidth / 10);
									lastX = x;
								} else {
									lastX = false;
								}
							}
						}
						if (toolbar) {
							lastY = false;
							if (! e.originalEvent._preventSwipeY) {
								toolbarH = toolbar.height();
								nodeTop = nodeOffset.top;
								if (y - nodeTop &lt; (toolbar.is(&#039;:hidden&#039;)? handleH : (toolbarH + 30))) {
									lastY = y;
									node.on(moveEv, toolbar.is(&#039;:hidden&#039;)? moveDownOn: moveUpOn);
								}
							}
						}
					} else {
						if (navbar &amp;&amp; lastX !== false) {
							navbarMode = (ltr? (lastX &gt; x) : (lastX &lt; x))? &#039;navhide&#039; : &#039;navshow&#039;;
							moveX = Math.abs(lastX - x);
							if (navbarMode === &#039;navhide&#039; &amp;&amp; moveX &gt; navbarW * 0.6
								|| (moveX &gt; (navbarMode === &#039;navhide&#039;? navbarW / 3 : 45)
									&amp;&amp; (navbarMode === &#039;navshow&#039;
										|| (ltr? x &lt; nodeOffset.left + 20 : x &gt; nodeOffset.left + nodeWidth - 20)
									))
							) {
								self.getUI(&#039;navbar&#039;).trigger(navbarMode, {handleW: handleW});
								lastX = false;
							}
						}
						if (toolbar &amp;&amp; lastY !== false ) {
							toolbarT = toolbar.offset().top;
							if (Math.abs(lastY - y) &gt; Math.min(45, toolbarH / 3)) {
								mode = (lastY &gt; y)? &#039;slideUp&#039; : &#039;slideDown&#039;;
								if (mode === &#039;slideDown&#039; || toolbarT + 20 &gt; y) {
									if (toolbar.is(mode === &#039;slideDown&#039; ? &#039;:hidden&#039; : &#039;:visible&#039;)) {
										toolbar.stop(true, true).trigger(&#039;toggle&#039;, {duration: 100, handleH: handleH});
									}
									lastY = false;
								}
							}
						}
					}
				});
			})();
		}

		if (self.dragUpload) {
			// add event listener for HTML5 DnD upload
			(function() {
				var isin = function(e) {
					return (e.target.nodeName !== &#039;TEXTAREA&#039; &amp;&amp; e.target.nodeName !== &#039;INPUT&#039; &amp;&amp; $(e.target).closest(&#039;div.ui-dialog-content&#039;).length === 0);
				},
				ent       = &#039;native-drag-enter&#039;,
				disable   = &#039;native-drag-disable&#039;,
				c         = &#039;class&#039;,
				navdir    = self.res(c, &#039;navdir&#039;),
				droppable = self.res(c, &#039;droppable&#039;),
				dropover  = self.res(c, &#039;adroppable&#039;),
				arrow     = self.res(c, &#039;navarrow&#039;),
				clDropActive = self.res(c, &#039;adroppable&#039;),
				wz        = self.getUI(&#039;workzone&#039;),
				ltr       = (self.direction === &#039;ltr&#039;),
				clearTm   = function() {
					autoScrTm &amp;&amp; cancelAnimationFrame(autoScrTm);
					autoScrTm = null;
				},
				wzRect, autoScrFn, autoScrTm;
				
				node.on(&#039;dragenter&#039;, function(e) {
					clearTm();
					if (isin(e)) {
						e.preventDefault();
						e.stopPropagation();
						wzRect = wz.data(&#039;rectangle&#039;);
					}
				})
				.on(&#039;dragleave&#039;, function(e) {
					clearTm();
					if (isin(e)) {
						e.preventDefault();
						e.stopPropagation();
					}
				})
				.on(&#039;dragover&#039;, function(e) {
					var autoUp;
					if (isin(e)) {
						e.preventDefault();
						e.stopPropagation();
						e.originalEvent.dataTransfer.dropEffect = &#039;none&#039;;
						if (! autoScrTm) {
							autoScrTm = requestAnimationFrame(function() {
								var wzBottom = wzRect.top + wzRect.height,
									wzBottom2 = wzBottom - self.getUI(&#039;navdock&#039;).outerHeight(true),
									fn;
								if ((autoUp = e.pageY &lt; wzRect.top) || e.pageY &gt; wzBottom2 ) {
									if (wzRect.cwdEdge &gt; e.pageX) {
										fn = (ltr? &#039;navbar&#039; : &#039;cwd&#039;) + (autoUp? &#039;Up&#039; : &#039;Down&#039;);
									} else {
										fn = (ltr? &#039;cwd&#039; : &#039;navbar&#039;) + (autoUp? &#039;Up&#039; : &#039;Down&#039;);
									}
									if (!autoUp) {
										if (fn.substr(0, 3) === &#039;cwd&#039;) {
											if (wzBottom &lt; e.pageY) {
												wzBottom2 = wzBottom;
											} else {
												fn = &#039;&#039;;
											}
										}
									}
									fn &amp;&amp; self.autoScroll[fn](Math.pow((autoUp? wzRect.top - e.pageY : e.pageY - wzBottom2), 1.3));
								}
								autoScrTm = null;
							});
						}
					} else {
						clearTm();
					}
				})
				.on(&#039;drop&#039;, function(e) {
					clearTm();
					if (isin(e)) {
						e.stopPropagation();
						e.preventDefault();
					}
				});
				
				node.on(&#039;dragenter&#039;, &#039;.native-droppable&#039;, function(e){
					if (e.originalEvent.dataTransfer) {
						var $elm = $(e.currentTarget),
							id   = e.currentTarget.id || null,
							cwd  = null,
							elfFrom;
						if (!id) { // target is cwd
							cwd = self.cwd();
							$elm.data(disable, false);
							try {
								$.each(e.originalEvent.dataTransfer.types, function(i, v){
									if (v.substr(0, 13) === &#039;elfinderfrom:&#039;) {
										elfFrom = v.substr(13).toLowerCase();
									}
								});
							} catch(e) {}
						}
						if (!cwd || (cwd.write &amp;&amp; (!elfFrom || elfFrom !== (window.location.href + cwd.hash).toLowerCase()))) {
							e.preventDefault();
							e.stopPropagation();
							$elm.data(ent, true);
							$elm.addClass(clDropActive);
						} else {
							$elm.data(disable, true);
						}
					}
				})
				.on(&#039;dragleave&#039;, &#039;.native-droppable&#039;, function(e){
					if (e.originalEvent.dataTransfer) {
						var $elm = $(e.currentTarget);
						e.preventDefault();
						e.stopPropagation();
						if ($elm.data(ent)) {
							$elm.data(ent, false);
						} else {
							$elm.removeClass(clDropActive);
						}
					}
				})
				.on(&#039;dragover&#039;, &#039;.native-droppable&#039;, function(e){
					if (e.originalEvent.dataTransfer) {
						var $elm = $(e.currentTarget);
						e.preventDefault();
						e.stopPropagation();
						e.originalEvent.dataTransfer.dropEffect = $elm.data(disable)? &#039;none&#039; : &#039;copy&#039;;
						$elm.data(ent, false);
					}
				})
				.on(&#039;drop&#039;, &#039;.native-droppable&#039;, function(e){
					if (e.originalEvent &amp;&amp; e.originalEvent.dataTransfer) {
						var $elm = $(e.currentTarget),
							id;
						e.preventDefault();
						e.stopPropagation();
						$elm.removeClass(clDropActive);
						if (e.currentTarget.id) {
							id = $elm.hasClass(navdir)? self.navId2Hash(e.currentTarget.id) : self.cwdId2Hash(e.currentTarget.id);
						} else {
							id = self.cwd().hash;
						}
						e.originalEvent._target = id;
						self.exec(&#039;upload&#039;, {dropEvt: e.originalEvent, target: id}, void 0, id);
					}
				});
			})();
		}

		// trigger event cssloaded if cssAutoLoad disabled
		if (self.cssloaded === false) {
			self.cssloaded = true;
			self.trigger(&#039;cssloaded&#039;);
		}

		// calculate elFinder node z-index
		self.zIndexCalc();

		// send initial request and start to pray &gt;_&lt;
		self.trigger(&#039;init&#039;)
			.request({
				data        : {cmd : &#039;open&#039;, target : self.startDir(), init : 1, tree : 1}, 
				preventDone : true,
				notify      : {type : &#039;open&#039;, cnt : 1, hideCnt : true},
				freeze      : true
			})
			.fail(function() {
				self.trigger(&#039;fail&#039;).disable().lastDir(&#039;&#039;);
				listeners = {};
				shortcuts = {};
				$(document).add(node).off(&#039;.&#039;+namespace);
				self.trigger = function() { };
			})
			.done(function(data) {
				var trashDisable = function(th) {
						var src = self.file(self.trashes[th]),
							d = self.options.debug,
							error;
						
						if (src &amp;&amp; src.volumeid) {
							delete self.volOptions[src.volumeid].trashHash;
						}
						self.trashes[th] = false;
						self.debug(&#039;backend-error&#039;, &#039;Trash hash &quot;&#039;+th+&#039;&quot; was not found or not writable.&#039;);
					},
					toChkTh = {};
				
				// regist rawStringDecoder
				if (self.options.rawStringDecoder) {
					self.registRawStringDecoder(self.options.rawStringDecoder);
				}

				// re-calculate elFinder node z-index
				self.zIndexCalc();
				
				self.load().debug(&#039;api&#039;, self.api);
				// update ui&#039;s size after init
				node.trigger(&#039;resize&#039;);
				// initial open
				open(data);
				self.trigger(&#039;open&#039;, data, false);
				self.trigger(&#039;opendone&#039;);
				
				if (inFrame &amp;&amp; self.options.enableAlways) {
					$(window).trigger(&#039;focus&#039;);
				}
				
				// check self.trashes
				$.each(self.trashes, function(th) {
					var dir = self.file(th),
						src;
					if (! dir) {
						toChkTh[th] = true;
					} else if (dir.mime !== &#039;directory&#039; || ! dir.write) {
						trashDisable(th);
					}
				});
				if (Object.keys(toChkTh).length) {
					self.request({
						data : {cmd : &#039;info&#039;, targets : Object.keys(toChkTh)},
						preventDefault : true
					}).done(function(data) {
						if (data &amp;&amp; data.files) {
							$.each(data.files, function(i, dir) {
								if (dir.mime === &#039;directory&#039; &amp;&amp; dir.write) {
									delete toChkTh[dir.hash];
								}
							});
						}
					}).always(function() {
						$.each(toChkTh, trashDisable);
					});
				}
				// to enable / disable
				self[self.options.enableAlways? &#039;enable&#039; : &#039;disable&#039;]();
			});
		
		// self.timeEnd(&#039;load&#039;);
		// End of bootUp()
	};
	
	// call bootCallback function with elFinder instance, extraObject - { dfrdsBeforeBootup: dfrdsBeforeBootup }
	if (bootCallback &amp;&amp; typeof bootCallback === &#039;function&#039;) {
		self.bootCallback = bootCallback;
		bootCallback.call(node.get(0), self, { dfrdsBeforeBootup: dfrdsBeforeBootup });
	}
	
	// call dfrdsBeforeBootup functions then boot up elFinder
	$.when.apply(null, dfrdsBeforeBootup).done(function() {
		bootUp();
	}).fail(function(error) {
		self.error(error);
	});
};

//register elFinder to global scope
if (typeof toGlobal === &#039;undefined&#039; || toGlobal) {
	window.elFinder = elFinder;
}

/**
 * Prototype
 * 
 * @type  Object
 */
elFinder.prototype = {
	
	uniqueid : 0,
	
	res : function(type, id) {
		return this.resources[type] &amp;&amp; this.resources[type][id];
	}, 

	/**
	 * User os. Required to bind native shortcuts for open/rename
	 *
	 * @type String
	 **/
	OS : navigator.userAgent.indexOf(&#039;Mac&#039;) !== -1 ? &#039;mac&#039; : navigator.userAgent.indexOf(&#039;Win&#039;) !== -1  ? &#039;win&#039; : &#039;other&#039;,
	
	/**
	 * User browser UA.
	 * jQuery.browser: version deprecated: 1.3, removed: 1.9
	 *
	 * @type Object
	 **/
	UA : (function(){
		var self = this,
			webkit = !document.unqueID &amp;&amp; !window.opera &amp;&amp; !window.sidebar &amp;&amp; &#039;localStorage&#039; in window &amp;&amp; &#039;WebkitAppearance&#039; in document.documentElement.style,
			chrome = webkit &amp;&amp; window.chrome,
			/*setRotated = function() {
				var a = ((screen &amp;&amp; screen.orientation &amp;&amp; screen.orientation.angle) || window.orientation || 0) + 0;
				if (a === -90) {
					a = 270;
				}
				UA.Angle = a;
				UA.Rotated = a % 180 === 0? false : true;
			},*/
			UA = {
				// Browser IE &lt;= IE 6
				ltIE6   : typeof window.addEventListener == &quot;undefined&quot; &amp;&amp; typeof document.documentElement.style.maxHeight == &quot;undefined&quot;,
				// Browser IE &lt;= IE 7
				ltIE7   : typeof window.addEventListener == &quot;undefined&quot; &amp;&amp; typeof document.querySelectorAll == &quot;undefined&quot;,
				// Browser IE &lt;= IE 8
				ltIE8   : typeof window.addEventListener == &quot;undefined&quot; &amp;&amp; typeof document.getElementsByClassName == &quot;undefined&quot;,
				// Browser IE &lt;= IE 9
				ltIE9  : document.uniqueID &amp;&amp; document.documentMode &lt;= 9,
				// Browser IE &lt;= IE 10
				ltIE10  : document.uniqueID &amp;&amp; document.documentMode &lt;= 10,
				// Browser IE &gt;= IE 11
				gtIE11  : document.uniqueID &amp;&amp; document.documentMode &gt;= 11,
				IE      : document.uniqueID,
				Firefox : window.sidebar,
				Opera   : window.opera,
				Webkit  : webkit,
				Chrome  : chrome,
				Edge    : (chrome &amp;&amp; window.msCredentials)? true : false,
				Safari  : webkit &amp;&amp; !window.chrome,
				Mobile  : typeof window.orientation != &quot;undefined&quot;,
				Touch   : typeof window.ontouchstart != &quot;undefined&quot;,
				iOS     : navigator.platform.match(/^iP(?:[ao]d|hone)/),
				Mac     : navigator.platform.match(/^Mac/),
				Fullscreen : (typeof (document.exitFullscreen || document.webkitExitFullscreen || document.mozCancelFullScreen || document.msExitFullscreen) !== &#039;undefined&#039;),
				Angle   : 0,
				Rotated : false,
				CSS : (function() {
					var aStyle = document.createElement(&#039;a&#039;).style,
						pStyle = document.createElement(&#039;p&#039;).style,
						css;
					css = &#039;position:sticky;position:-webkit-sticky;&#039;;
					css += &#039;width:-webkit-max-content;width:-moz-max-content;width:-ms-max-content;width:max-content;&#039;;
					aStyle.cssText = css;
					return {
						positionSticky : aStyle.position.indexOf(&#039;sticky&#039;)!==-1,
						widthMaxContent : aStyle.width.indexOf(&#039;max-content&#039;)!==-1,
						flex : typeof pStyle.flex !== &#039;undefined&#039;
					};
				})()
			};
			return UA;
	})(),
	
	/**
	 * Is cookie enabled
	 * 
	 * @type Boolean
	 */
	cookieEnabled : window.navigator.cookieEnabled,

	/**
	 * Has RequireJS?
	 * 
	 * @type Boolean
	 */
	hasRequire : (typeof define === &#039;function&#039; &amp;&amp; define.amd),
	
	/**
	 * Current request command
	 * 
	 * @type  String
	 */
	currentReqCmd : &#039;&#039;,
	
	/**
	 * Current keyboard state
	 * 
	 * @type  Object
	 */
	keyState : {},
	
	/**
	 * Internationalization object
	 * 
	 * @type  Object
	 */
	i18 : {
		en : {
			translator      : &#039;&#039;,
			language        : &#039;English&#039;,
			direction       : &#039;ltr&#039;,
			dateFormat      : &#039;d.m.Y H:i&#039;,
			fancyDateFormat : &#039;$1 H:i&#039;,
			nonameDateFormat : &#039;ymd-His&#039;,
			messages        : {}
		},
		months : [&#039;January&#039;, &#039;February&#039;, &#039;March&#039;, &#039;April&#039;, &#039;May&#039;, &#039;June&#039;, &#039;July&#039;, &#039;August&#039;, &#039;September&#039;, &#039;October&#039;, &#039;November&#039;, &#039;December&#039;],
		monthsShort : [&#039;msJan&#039;, &#039;msFeb&#039;, &#039;msMar&#039;, &#039;msApr&#039;, &#039;msMay&#039;, &#039;msJun&#039;, &#039;msJul&#039;, &#039;msAug&#039;, &#039;msSep&#039;, &#039;msOct&#039;, &#039;msNov&#039;, &#039;msDec&#039;],

		days : [&#039;Sunday&#039;, &#039;Monday&#039;, &#039;Tuesday&#039;, &#039;Wednesday&#039;, &#039;Thursday&#039;, &#039;Friday&#039;, &#039;Saturday&#039;],
		daysShort : [&#039;Sun&#039;, &#039;Mon&#039;, &#039;Tue&#039;, &#039;Wed&#039;, &#039;Thu&#039;, &#039;Fri&#039;, &#039;Sat&#039;]
	},
	
	/**
	 * File mimetype to kind mapping
	 * 
	 * @type  Object
	 */
	kinds : 	{
			&#039;unknown&#039;                       : &#039;Unknown&#039;,
			&#039;directory&#039;                     : &#039;Folder&#039;,
			&#039;group&#039;                         : &#039;Selects&#039;,
			&#039;symlink&#039;                       : &#039;Alias&#039;,
			&#039;symlink-broken&#039;                : &#039;AliasBroken&#039;,
			&#039;application/x-empty&#039;           : &#039;TextPlain&#039;,
			&#039;application/postscript&#039;        : &#039;Postscript&#039;,
			&#039;application/vnd.ms-office&#039;     : &#039;MsOffice&#039;,
			&#039;application/msword&#039;            : &#039;MsWord&#039;,
			&#039;application/vnd.ms-word&#039;       : &#039;MsWord&#039;,
			&#039;application/vnd.openxmlformats-officedocument.wordprocessingml.document&#039; : &#039;MsWord&#039;,
			&#039;application/vnd.ms-word.document.macroEnabled.12&#039;                        : &#039;MsWord&#039;,
			&#039;application/vnd.openxmlformats-officedocument.wordprocessingml.template&#039; : &#039;MsWord&#039;,
			&#039;application/vnd.ms-word.template.macroEnabled.12&#039;                        : &#039;MsWord&#039;,
			&#039;application/vnd.ms-excel&#039;      : &#039;MsExcel&#039;,
			&#039;application/vnd.openxmlformats-officedocument.spreadsheetml.sheet&#039;       : &#039;MsExcel&#039;,
			&#039;application/vnd.ms-excel.sheet.macroEnabled.12&#039;                          : &#039;MsExcel&#039;,
			&#039;application/vnd.openxmlformats-officedocument.spreadsheetml.template&#039;    : &#039;MsExcel&#039;,
			&#039;application/vnd.ms-excel.template.macroEnabled.12&#039;                       : &#039;MsExcel&#039;,
			&#039;application/vnd.ms-excel.sheet.binary.macroEnabled.12&#039;                   : &#039;MsExcel&#039;,
			&#039;application/vnd.ms-excel.addin.macroEnabled.12&#039;                          : &#039;MsExcel&#039;,
			&#039;application/vnd.ms-powerpoint&#039; : &#039;MsPP&#039;,
			&#039;application/vnd.openxmlformats-officedocument.presentationml.presentation&#039; : &#039;MsPP&#039;,
			&#039;application/vnd.ms-powerpoint.presentation.macroEnabled.12&#039;              : &#039;MsPP&#039;,
			&#039;application/vnd.openxmlformats-officedocument.presentationml.slideshow&#039;  : &#039;MsPP&#039;,
			&#039;application/vnd.ms-powerpoint.slideshow.macroEnabled.12&#039;                 : &#039;MsPP&#039;,
			&#039;application/vnd.openxmlformats-officedocument.presentationml.template&#039;   : &#039;MsPP&#039;,
			&#039;application/vnd.ms-powerpoint.template.macroEnabled.12&#039;                  : &#039;MsPP&#039;,
			&#039;application/vnd.ms-powerpoint.addin.macroEnabled.12&#039;                     : &#039;MsPP&#039;,
			&#039;application/vnd.openxmlformats-officedocument.presentationml.slide&#039;      : &#039;MsPP&#039;,
			&#039;application/vnd.ms-powerpoint.slide.macroEnabled.12&#039;                     : &#039;MsPP&#039;,
			&#039;application/pdf&#039;               : &#039;PDF&#039;,
			&#039;application/xml&#039;               : &#039;XML&#039;,
			&#039;application/vnd.oasis.opendocument.text&#039; : &#039;OO&#039;,
			&#039;application/vnd.oasis.opendocument.text-template&#039;         : &#039;OO&#039;,
			&#039;application/vnd.oasis.opendocument.text-web&#039;              : &#039;OO&#039;,
			&#039;application/vnd.oasis.opendocument.text-master&#039;           : &#039;OO&#039;,
			&#039;application/vnd.oasis.opendocument.graphics&#039;              : &#039;OO&#039;,
			&#039;application/vnd.oasis.opendocument.graphics-template&#039;     : &#039;OO&#039;,
			&#039;application/vnd.oasis.opendocument.presentation&#039;          : &#039;OO&#039;,
			&#039;application/vnd.oasis.opendocument.presentation-template&#039; : &#039;OO&#039;,
			&#039;application/vnd.oasis.opendocument.spreadsheet&#039;           : &#039;OO&#039;,
			&#039;application/vnd.oasis.opendocument.spreadsheet-template&#039;  : &#039;OO&#039;,
			&#039;application/vnd.oasis.opendocument.chart&#039;                 : &#039;OO&#039;,
			&#039;application/vnd.oasis.opendocument.formula&#039;               : &#039;OO&#039;,
			&#039;application/vnd.oasis.opendocument.database&#039;              : &#039;OO&#039;,
			&#039;application/vnd.oasis.opendocument.image&#039;                 : &#039;OO&#039;,
			&#039;application/vnd.openofficeorg.extension&#039;                  : &#039;OO&#039;,
			&#039;application/x-shockwave-flash&#039; : &#039;AppFlash&#039;,
			&#039;application/flash-video&#039;       : &#039;Flash video&#039;,
			&#039;application/x-bittorrent&#039;      : &#039;Torrent&#039;,
			&#039;application/javascript&#039;        : &#039;JS&#039;,
			&#039;application/rtf&#039;               : &#039;RTF&#039;,
			&#039;application/rtfd&#039;              : &#039;RTF&#039;,
			&#039;application/x-font-ttf&#039;        : &#039;TTF&#039;,
			&#039;application/x-font-otf&#039;        : &#039;OTF&#039;,
			&#039;application/x-rpm&#039;             : &#039;RPM&#039;,
			&#039;application/x-web-config&#039;      : &#039;TextPlain&#039;,
			&#039;application/xhtml+xml&#039;         : &#039;HTML&#039;,
			&#039;application/docbook+xml&#039;       : &#039;DOCBOOK&#039;,
			&#039;application/x-awk&#039;             : &#039;AWK&#039;,
			&#039;application/x-gzip&#039;            : &#039;GZIP&#039;,
			&#039;application/x-bzip2&#039;           : &#039;BZIP&#039;,
			&#039;application/x-xz&#039;              : &#039;XZ&#039;,
			&#039;application/zip&#039;               : &#039;ZIP&#039;,
			&#039;application/x-zip&#039;               : &#039;ZIP&#039;,
			&#039;application/x-rar&#039;             : &#039;RAR&#039;,
			&#039;application/x-tar&#039;             : &#039;TAR&#039;,
			&#039;application/x-7z-compressed&#039;   : &#039;7z&#039;,
			&#039;application/x-jar&#039;             : &#039;JAR&#039;,
			&#039;text/plain&#039;                    : &#039;TextPlain&#039;,
			&#039;text/x-php&#039;                    : &#039;PHP&#039;,
			&#039;text/html&#039;                     : &#039;HTML&#039;,
			&#039;text/javascript&#039;               : &#039;JS&#039;,
			&#039;text/css&#039;                      : &#039;CSS&#039;,
			&#039;text/rtf&#039;                      : &#039;RTF&#039;,
			&#039;text/rtfd&#039;                     : &#039;RTF&#039;,
			&#039;text/x-c&#039;                      : &#039;C&#039;,
			&#039;text/x-csrc&#039;                   : &#039;C&#039;,
			&#039;text/x-chdr&#039;                   : &#039;CHeader&#039;,
			&#039;text/x-c++&#039;                    : &#039;CPP&#039;,
			&#039;text/x-c++src&#039;                 : &#039;CPP&#039;,
			&#039;text/x-c++hdr&#039;                 : &#039;CPPHeader&#039;,
			&#039;text/x-shellscript&#039;            : &#039;Shell&#039;,
			&#039;application/x-csh&#039;             : &#039;Shell&#039;,
			&#039;text/x-python&#039;                 : &#039;Python&#039;,
			&#039;text/x-java&#039;                   : &#039;Java&#039;,
			&#039;text/x-java-source&#039;            : &#039;Java&#039;,
			&#039;text/x-ruby&#039;                   : &#039;Ruby&#039;,
			&#039;text/x-perl&#039;                   : &#039;Perl&#039;,
			&#039;text/x-sql&#039;                    : &#039;SQL&#039;,
			&#039;text/xml&#039;                      : &#039;XML&#039;,
			&#039;text/x-comma-separated-values&#039; : &#039;CSV&#039;,
			&#039;text/x-markdown&#039;               : &#039;Markdown&#039;,
			&#039;image/x-ms-bmp&#039;                : &#039;BMP&#039;,
			&#039;image/jpeg&#039;                    : &#039;JPEG&#039;,
			&#039;image/gif&#039;                     : &#039;GIF&#039;,
			&#039;image/png&#039;                     : &#039;PNG&#039;,
			&#039;image/tiff&#039;                    : &#039;TIFF&#039;,
			&#039;image/x-targa&#039;                 : &#039;TGA&#039;,
			&#039;image/vnd.adobe.photoshop&#039;     : &#039;PSD&#039;,
			&#039;image/xbm&#039;                     : &#039;XBITMAP&#039;,
			&#039;image/pxm&#039;                     : &#039;PXM&#039;,
			&#039;image/webp&#039;                    : &#039;WEBP&#039;,
			&#039;application/vnd.ms-fontobject&#039; : &#039;EOT&#039;,
			&#039;font/sfnt&#039;                     : &#039;SFNT&#039;,
			&#039;application/font-sfnt&#039;         : &#039;SFNT&#039;,
			&#039;font/ttf&#039;                      : &#039;TTF&#039;,
			&#039;font/opentype&#039;                 : &#039;OTF&#039;,
			&#039;font/otf&#039;                      : &#039;OTF&#039;,
			&#039;application/x-font-opentype&#039;   : &#039;OTF&#039;,
			&#039;font/woff&#039;                     : &#039;WOFF&#039;,
			&#039;application/font-woff&#039;         : &#039;WOFF&#039;,
			&#039;font/woff2&#039;                    : &#039;WOFF2&#039;,
			&#039;application/font-woff2&#039;        : &#039;WOFF2&#039;,
			&#039;audio/mpeg&#039;                    : &#039;AudioMPEG&#039;,
			&#039;audio/midi&#039;                    : &#039;AudioMIDI&#039;,
			&#039;audio/ogg&#039;                     : &#039;AudioOGG&#039;,
			&#039;audio/mp4&#039;                     : &#039;AudioMPEG4&#039;,
			&#039;audio/x-m4a&#039;                   : &#039;AudioMPEG4&#039;,
			&#039;audio/wav&#039;                     : &#039;AudioWAV&#039;,
			&#039;audio/x-mp3-playlist&#039;          : &#039;AudioPlaylist&#039;,
			&#039;video/x-dv&#039;                    : &#039;VideoDV&#039;,
			&#039;video/mp4&#039;                     : &#039;VideoMPEG4&#039;,
			&#039;video/mpeg&#039;                    : &#039;VideoMPEG&#039;,
			&#039;video/x-msvideo&#039;               : &#039;VideoAVI&#039;,
			&#039;video/quicktime&#039;               : &#039;VideoMOV&#039;,
			&#039;video/x-ms-wmv&#039;                : &#039;VideoWM&#039;,
			&#039;video/x-flv&#039;                   : &#039;VideoFlash&#039;,
			&#039;video/x-matroska&#039;              : &#039;VideoMKV&#039;,
			&#039;video/ogg&#039;                     : &#039;VideoOGG&#039;
		},
	
	/**
	 * File mimetype to file extention mapping
	 * 
	 * @type  Object
	 * @see   elFinder.mimetypes.js
	 */
	mimeTypes : {},
	
	/**
	 * Ajax request data validation rules
	 * 
	 * @type  Object
	 */
	rules : {
		defaults : function(data) {
			if (!data
			|| (data.added &amp;&amp; !Array.isArray(data.added))
			||  (data.removed &amp;&amp; !Array.isArray(data.removed))
			||  (data.changed &amp;&amp; !Array.isArray(data.changed))) {
				return false;
			}
			return true;
		},
		open    : function(data) { return data &amp;&amp; data.cwd &amp;&amp; data.files &amp;&amp; $.isPlainObject(data.cwd) &amp;&amp; Array.isArray(data.files); },
		tree    : function(data) { return data &amp;&amp; data.tree &amp;&amp; Array.isArray(data.tree); },
		parents : function(data) { return data &amp;&amp; data.tree &amp;&amp; Array.isArray(data.tree); },
		tmb     : function(data) { return data &amp;&amp; data.images &amp;&amp; ($.isPlainObject(data.images) || Array.isArray(data.images)); },
		upload  : function(data) { return data &amp;&amp; ($.isPlainObject(data.added) || Array.isArray(data.added));},
		search  : function(data) { return data &amp;&amp; data.files &amp;&amp; Array.isArray(data.files); }
	},
	
	/**
	 * Commands costructors
	 *
	 * @type Object
	 */
	commands : {},
	
	/**
	 * Commands to add the item (space delimited)
	 * 
	 * @type String
	 */
	cmdsToAdd : &#039;archive duplicate extract mkdir mkfile paste rm upload&#039;,
	
	parseUploadData : function(text) {
		var self = this,
			data;
		
		if (!$.trim(text)) {
			return {error : [&#039;errResponse&#039;, &#039;errDataEmpty&#039;]};
		}
		
		try {
			data = JSON.parse(text);
		} catch (e) {
			return {error : [&#039;errResponse&#039;, &#039;errDataNotJSON&#039;]};
		}
		
		data = self.normalize(data);
		if (!self.validResponse(&#039;upload&#039;, data)) {
			return {error : (data.norError || [&#039;errResponse&#039;])};
		}
		data.removed = $.merge((data.removed || []), $.map(data.added || [], function(f) { return self.file(f.hash)? f.hash : null; }));
		return data;
		
	},
	
	iframeCnt : 0,
	
	uploads : {
		// xhr muiti uploading flag
		xhrUploading: false,
		
		// Timer of request fail to sync
		failSyncTm: null,
		
		// current chunkfail requesting chunk
		chunkfailReq: {},
		
		// check file/dir exists
		checkExists: function(files, target, fm, isDir) {
			var dfrd = $.Deferred(),
				names, renames = [], hashes = {}, chkFiles = [],
				cancel = function() {
					var i = files.length;
					while (--i &gt; -1) {
						files[i]._remove = true;
					}
				},
				resolve = function() {
					dfrd.resolve(renames, hashes);
				},
				check = function() {
					var existed = [], exists = [], i, c,
						pathStr = target !== fm.cwd().hash? fm.path(target, true) + fm.option(&#039;separator&#039;, target) : &#039;&#039;,
						confirm = function(ndx) {
							var last = ndx == exists.length-1,
								opts = {
									cssClass : &#039;elfinder-confirm-upload&#039;,
									title  : fm.i18n(&#039;cmdupload&#039;),
									text   : [&#039;errExists&#039;, pathStr + exists[ndx].name, &#039;confirmRepl&#039;], 
									all    : !last,
									accept : {
										label    : &#039;btnYes&#039;,
										callback : function(all) {
											!last &amp;&amp; !all
												? confirm(++ndx)
												: resolve();
										}
									},
									reject : {
										label    : &#039;btnNo&#039;,
										callback : function(all) {
											var i;
			
											if (all) {
												i = exists.length;
												while (ndx &lt; i--) {
													files[exists[i].i]._remove = true;
												}
											} else {
												files[exists[ndx].i]._remove = true;
											}
			
											!last &amp;&amp; !all
												? confirm(++ndx)
												: resolve();
										}
									},
									cancel : {
										label    : &#039;btnCancel&#039;,
										callback : function() {
											cancel();
											resolve();
										}
									},
									buttons : [
										{
											label : &#039;btnBackup&#039;,
											cssClass : &#039;elfinder-confirm-btn-backup&#039;,
											callback : function(all) {
												var i;
												if (all) {
													i = exists.length;
													while (ndx &lt; i--) {
														renames.push(exists[i].name);
													}
												} else {
													renames.push(exists[ndx].name);
												}
												!last &amp;&amp; !all
													? confirm(++ndx)
													: resolve();
											}
										}
									]
								};
							
							if (!isDir) {
								opts.buttons.push({
									label : &#039;btnRename&#039; + (last? &#039;&#039; : &#039;All&#039;),
									cssClass : &#039;elfinder-confirm-btn-rename&#039;,
									callback : function() {
										renames = null;
										resolve();
									}
								});
							}
							if (fm.iframeCnt &gt; 0) {
								delete opts.reject;
							}
							fm.confirm(opts);
						};
					
					if (! fm.file(target).read) {
						// for dropbox type
						resolve();
						return;
					}
					
					names = $.map(files, function(file, i) { return file.name &amp;&amp; (!fm.UA.iOS || file.name !== &#039;image.jpg&#039;)? {i: i, name: file.name} : null ;});
					
					fm.request({
						data : {cmd : &#039;ls&#039;, target : target, intersect : $.map(names, function(item) { return item.name;})},
						notify : {type : &#039;preupload&#039;, cnt : 1, hideCnt : true},
						preventDefault : true
					})
					.done(function(data) {
						var existedArr, cwdItems;
						if (data) {
							if (data.error) {
								cancel();
							} else {
								if (fm.options.overwriteUploadConfirm &amp;&amp; fm.option(&#039;uploadOverwrite&#039;, target)) {
									if (data.list) {
										if (Array.isArray(data.list)) {
											existed = data.list || [];
										} else {
											existedArr = [];
											existed = $.map(data.list, function(n) {
												if (typeof n === &#039;string&#039;) {
													return n;
												} else {
													// support to &gt;=2.1.11 plugin Normalizer, Sanitizer
													existedArr = existedArr.concat(n);
													return false;
												}
											});
											if (existedArr.length) {
												existed = existed.concat(existedArr);
											}
											hashes = data.list;
										}
										exists = $.grep(names, function(name){
											return $.inArray(name.name, existed) !== -1 ? true : false ;
										});
										if (exists.length &amp;&amp; existed.length &amp;&amp; target == fm.cwd().hash) {
											cwdItems = $.map(fm.files(target), function(file) { return file.name; } );
											if ($.grep(existed, function(n) { 
												return $.inArray(n, cwdItems) === -1? true : false;
											}).length){
												fm.sync();
											}
										}
									}
								}
							}
						}
						if (exists.length &gt; 0) {
							confirm(0);
						} else {
							resolve();
						}
					})
					.fail(function(error) {
						cancel();
						resolve();
						error &amp;&amp; fm.error(error);
					});
				};
			if (fm.api &gt;= 2.1 &amp;&amp; typeof files[0] == &#039;object&#039;) {
				check();
			} else {
				resolve();
			}
			return dfrd;
		},
		
		// check droped contents
		checkFile : function(data, fm, target) {
			if (!!data.checked || data.type == &#039;files&#039;) {
				return data.files;
			} else if (data.type == &#039;data&#039;) {
				var dfrd = $.Deferred(),
				scanDfd = $.Deferred(),
				files = [],
				paths = [],
				dirctorys = [],
				processing = 0,
				items,
				mkdirs = [],
				cancel = false,
				toArray = function(list) {
					return Array.prototype.slice.call(list || [], 0);
				},
				doScan = function(items) {
					var entry, readEntries,
						excludes = fm.options.folderUploadExclude[fm.OS] || null,
						length = items.length,
						check = function() {
							if (--processing &lt; 1 &amp;&amp; scanDfd.state() === &#039;pending&#039;) {
								scanDfd.resolve();
							}
						},
						pushItem = function(file) {
							if (! excludes || ! file.name.match(excludes)) {
								paths.push(entry.fullPath || &#039;&#039;);
								files.push(file);
							}
							check();
						},
						readEntries = function(dirReader) {
							var entries = [],
								read = function() {
									dirReader.readEntries(function(results) {
										if (cancel || !results.length) {
											for (var i = 0; i &lt; entries.length; i++) {
												if (cancel) {
													scanDfd.reject();
													break;
												}
												doScan([entries[i]]);
											}
											check();
										} else {
											entries = entries.concat(toArray(results));
											read();
										}
									}, check);
								};
							read();
						};
					
					processing++;
					for (var i = 0; i &lt; length; i++) {
						if (cancel) {
							scanDfd.reject();
							break;
						}
						entry = items[i];
						if (entry) {
							if (entry instanceof File) {
								pushItem(entry);
							} else if (entry.isFile) {
								processing++;
								entry.file(pushItem, check);
							} else if (entry.isDirectory) {
								if (fm.api &gt;= 2.1) {
									processing++;
									mkdirs.push(entry.fullPath);
									readEntries(entry.createReader()); // Start reading dirs.
								}
							}
						}
					}
					check();
					return scanDfd;
				}, hasDirs;
				
				items = $.map(data.files.items, function(item){
					if (item.kind === &#039;file&#039;) {
						return (item.getAsEntry? item.getAsEntry() : item.webkitGetAsEntry()) || item.getAsFile();
					} else {
						return null;
					}
				});
				$.each(items, function(i, item) {
					if (item.isDirectory) {
						hasDirs = true;
						return false;
					}
				});
				if (items.length &gt; 0) {
					fm.uploads.checkExists(items, target, fm, hasDirs).done(function(renames, hashes){
						var dfds = [];
						if (fm.options.overwriteUploadConfirm &amp;&amp; fm.option(&#039;uploadOverwrite&#039;, target)) {
							if (renames === null) {
								data.overwrite = 0;
								renames = [];
							}
							items = $.grep(items, function(item){
								var i, bak, hash, dfd, hi;
								if (item.isDirectory &amp;&amp; renames.length) {
									i = $.inArray(item.name, renames);
									if (i !== -1) {
										renames.splice(i, 1);
										bak = fm.uniqueName(item.name + fm.options.backupSuffix , null, &#039;&#039;);
										$.each(hashes, function(h, name) {
											if (item.name == name) {
												hash = h;
												return false;
											}
										});
										if (! hash) {
											hash = fm.fileByName(item.name, target).hash;
										}
										fm.lockfiles({files : [hash]});
										dfd = fm.request({
											data   : {cmd : &#039;rename&#039;, target : hash, name : bak},
											notify : {type : &#039;rename&#039;, cnt : 1}
										})
										.fail(function() {
											item._remove = true;
											fm.sync();
										})
										.always(function() {
											fm.unlockfiles({files : [hash]});
										});
										dfds.push(dfd);
									}
								}
								return !item._remove? true : false;
							});
						}
						$.when.apply($, dfds).done(function(){
							var notifyto, msg,
								id = +new Date();
							
							if (items.length &gt; 0) {
								msg = fm.escape(items[0].name);
								if (items.length &gt; 1) {
									msg += &#039; ... &#039; + items.length + fm.i18n(&#039;items&#039;);
								}
								notifyto = setTimeout(function() {
									fm.notify({
										type : &#039;readdir&#039;,
										id : id,
										cnt : 1,
										hideCnt: true,
										msg : fm.i18n(&#039;ntfreaddir&#039;) + &#039; (&#039; + msg + &#039;)&#039;,
										cancel: function() {
											cancel = true;
										}
									});
								}, fm.options.notifyDelay);
								doScan(items).done(function() {
									notifyto &amp;&amp; clearTimeout(notifyto);
									fm.notify({type : &#039;readdir&#039;, id: id, cnt : -1});
									if (cancel) {
										dfrd.reject();
									} else {
										dfrd.resolve([files, paths, renames, hashes, mkdirs]);
									}
								}).fail(function() {
									dfrd.reject();
								});
							} else {
								dfrd.reject();
							}
						});
					});
					return dfrd.promise();
				} else {
					return dfrd.reject();
				}
			} else {
				var ret = [];
				var check = [];
				var str = data.files[0];
				if (data.type == &#039;html&#039;) {
					var tmp = $(&quot;&lt;html&gt;&lt;/html&gt;&quot;).append($.parseHTML(str.replace(/ src=/ig, &#039; _elfsrc=&#039;))),
						atag;
					$(&#039;img[_elfsrc]&#039;, tmp).each(function(){
						var url, purl,
						self = $(this),
						pa = self.closest(&#039;a&#039;);
						if (pa &amp;&amp; pa.attr(&#039;href&#039;) &amp;&amp; pa.attr(&#039;href&#039;).match(/\.(?:jpe?g|gif|bmp|png)/i)) {
							purl = pa.attr(&#039;href&#039;);
						}
						url = self.attr(&#039;_elfsrc&#039;);
						if (url) {
							if (purl) {
								$.inArray(purl, ret) == -1 &amp;&amp; ret.push(purl);
								$.inArray(url, check) == -1 &amp;&amp;  check.push(url);
							} else {
								$.inArray(url, ret) == -1 &amp;&amp; ret.push(url);
							}
						}
						// Probably it&#039;s clipboard data
						if (ret.length === 1 &amp;&amp; ret[0].match(/^data:image\/png/)) {
							data.clipdata = true;
						}
					});
					atag = $(&#039;a[href]&#039;, tmp);
					atag.each(function(){
						var text, loc,
							parseUrl = function(url) {
								var a = document.createElement(&#039;a&#039;);
								a.href = url;
								return a;
							};
						if (text = $(this).text()) {
							loc = parseUrl($(this).attr(&#039;href&#039;));
							if (loc.href &amp;&amp; loc.href.match(/^(?:ht|f)tp/i) &amp;&amp; (atag.length === 1 || ! loc.pathname.match(/(?:\.html?|\/[^\/.]*)$/i) || $.trim(text).match(/\.[a-z0-9-]{1,10}$/i))) {
								if ($.inArray(loc.href, ret) == -1 &amp;&amp; $.inArray(loc.href, check) == -1) ret.push(loc.href);
							}
						}
					});
				} else {
					var regex, m, url;
					regex = /((?:ht|f)tps?:\/\/[-_.!~*\&#039;()a-z0-9;/?:\@&amp;=+\$,%#\*\[\]]+)/ig;
					while (m = regex.exec(str)) {
						url = m[1].replace(/&amp;amp;/g, &#039;&amp;&#039;);
						if ($.inArray(url, ret) == -1) ret.push(url);
					}
				}
				return ret;
			}
		},

		// upload transport using XMLHttpRequest
		xhr : function(data, fm) { 
			var self   = fm ? fm : this,
				node        = self.getUI(),
				xhr         = new XMLHttpRequest(),
				notifyto    = null,
				notifyto1   = null,
				notifyto2   = null,
				dataChecked = data.checked,
				isDataType  = (data.isDataType || data.type == &#039;data&#039;),
				target      = (data.target || self.cwd().hash),
				dropEvt     = (data.dropEvt || null),
				extraData   = data.extraData || null,
				chunkEnable = (self.option(&#039;uploadMaxConn&#039;, target) != -1),
				multiMax    = Math.min(5, Math.max(1, self.option(&#039;uploadMaxConn&#039;, target))),
				retryWait   = 10000, // 10 sec
				retryMax    = 30, // 10 sec * 30 = 300 secs (Max 5 mins)
				retry       = 0,
				getFile     = function(files) {
					var dfd = $.Deferred(),
						file;
					if (files.promise) {
						files.always(function(f) {
							dfd.resolve(Array.isArray(f) &amp;&amp; f.length? (isDataType? f[0][0] : f[0]) : {});
						});
					} else {
						dfd.resolve(files.length? (isDataType? files[0][0] : files[0]) : {});
					}
					return dfd;
				},
				dfrd   = $.Deferred()
					.fail(function(err) {
						var error = self.parseError(err),
							userAbort;
						if (error === &#039;userabort&#039;) {
							userAbort = true;
							error = void 0;
						}
						if (files &amp;&amp; (self.uploads.xhrUploading || userAbort)) {
							// send request om fail
							getFile(files).done(function(file) {
								if (!userAbort) {
									triggerError(error, file);
								}
								if (! file._cid) {
									// send sync request
									self.uploads.failSyncTm &amp;&amp; clearTimeout(self.uploads.failSyncTm);
									self.uploads.failSyncTm = setTimeout(function() {
										self.sync(target);
									}, 1000);
								} else if (! self.uploads.chunkfailReq[file._cid]) {
									// send chunkfail request
									self.uploads.chunkfailReq[file._cid] = true;
									setTimeout(function() {
										fm.request({
											data : {
												cmd: &#039;upload&#039;,
												target: target,
												chunk: file._chunk,
												cid: file._cid,
												upload: [&#039;chunkfail&#039;],
												mimes: &#039;chunkfail&#039;
											},
											options : {
												type: &#039;post&#039;,
												url: self.uploadURL
											},
											preventDefault: true
										}).always(function() {
											delete self.uploads.chunkfailReq[file._chunk];
										});
									}, 1000);
								}
							});
						} else {
							triggerError(error);
						}
						!userAbort &amp;&amp; self.sync();
						self.uploads.xhrUploading = false;
						files = null;
					})
					.done(function(data) {
						self.uploads.xhrUploading = false;
						files = null;
						if (data) {
							self.currentReqCmd = &#039;upload&#039;;
							data.warning &amp;&amp; triggerError(data.warning);
							self.updateCache(data);
							data.removed &amp;&amp; data.removed.length &amp;&amp; self.remove(data);
							data.added   &amp;&amp; data.added.length   &amp;&amp; self.add(data);
							data.changed &amp;&amp; data.changed.length &amp;&amp; self.change(data);
							self.trigger(&#039;upload&#039;, data, false);
							self.trigger(&#039;uploaddone&#039;);
							if (data.toasts &amp;&amp; Array.isArray(data.toasts)) {
								$.each(data.toasts, function() {
									this.msg &amp;&amp; self.toast(this);
								});
							}
							data.sync &amp;&amp; self.sync();
							if (data.debug) {
								self.responseDebug(data);
								fm.debug(&#039;backend-debug&#039;, data);
							}
						}
					})
					.always(function() {
						self.abortXHR(xhr);
						// unregist fnAbort function
						node.off(&#039;uploadabort&#039;, fnAbort);
						$(window).off(&#039;unload&#039;, fnAbort);
						notifyto &amp;&amp; clearTimeout(notifyto);
						notifyto1 &amp;&amp; clearTimeout(notifyto1);
						notifyto2 &amp;&amp; clearTimeout(notifyto2);
						dataChecked &amp;&amp; !data.multiupload &amp;&amp; checkNotify() &amp;&amp; self.notify({type : &#039;upload&#039;, cnt : -cnt, progress : 0, size : 0});
						notifyto1 &amp;&amp; uploadedNtf &amp;&amp; self.notify({type : &#039;chunkmerge&#039;, cnt : -cnt});
						chunkMerge &amp;&amp; notifyElm.children(&#039;.elfinder-notify-chunkmerge&#039;).length &amp;&amp; self.notify({type : &#039;chunkmerge&#039;, cnt : -1});
					}),
				formData    = new FormData(),
				files       = data.input ? data.input.files : self.uploads.checkFile(data, self, target), 
				cnt         = data.checked? (isDataType? files[0].length : files.length) : files.length,
				isChunked   = false,
				loaded      = 0,
				prev        = 0,
				filesize    = 0,
				notify      = false,
				notifyElm   = self.ui.notify,
				cancelBtn   = true,
				uploadedNtf = false,
				abort       = false,
				checkNotify = function() {
					if (!notify &amp;&amp; (ntfUpload = notifyElm.children(&#039;.elfinder-notify-upload&#039;)).length) {
						notify = true;
					}
					return notify;
				},
				fnAbort     = function(e, error) {
					abort = true;
					self.abortXHR(xhr, { quiet: true, abort: true });
					dfrd.reject(error);
					if (checkNotify()) {
						self.notify({type : &#039;upload&#039;, cnt : ntfUpload.data(&#039;cnt&#039;) * -1, progress : 0, size : 0});
					}
				},
				cancelToggle = function(show, hasChunk) {
					ntfUpload.children(&#039;.elfinder-notify-cancel&#039;)[show? &#039;show&#039;:&#039;hide&#039;]();
					cancelBtn = show;
				},
				startNotify = function(size) {
					if (!size) size = filesize;
					return setTimeout(function() {
						notify = true;
						self.notify({type : &#039;upload&#039;, cnt : cnt, progress : loaded - prev, size : size,
							cancel: function() {
								node.trigger(&#039;uploadabort&#039;, &#039;userabort&#039;);
							}
						});
						ntfUpload = notifyElm.children(&#039;.elfinder-notify-upload&#039;);
						prev = loaded;
						if (data.multiupload) {
							cancelBtn &amp;&amp; cancelToggle(true);
						} else {
							cancelToggle(cancelBtn &amp;&amp; loaded &lt; size);
						}
					}, self.options.notifyDelay);
				},
				doRetry = function() {
					if (retry++ &lt;= retryMax) {
						if (checkNotify() &amp;&amp; prev) {
							self.notify({type : &#039;upload&#039;, cnt : 0, progress : 0, size : prev});
						}
						self.abortXHR(xhr, { quiet: true });
						prev = loaded = 0;
						setTimeout(function() {
							var reqId;
							if (! abort) {
								xhr.open(&#039;POST&#039;, self.uploadURL, true);
								if (self.api &gt;= 2.1029) {
									reqId = (+ new Date()).toString(16) + Math.floor(1000 * Math.random()).toString(16);
									(typeof formData[&#039;delete&#039;] === &#039;function&#039;) &amp;&amp; formData[&#039;delete&#039;](&#039;reqid&#039;);
									formData.append(&#039;reqid&#039;, reqId);
									xhr._requestId = reqId;
								}
								xhr.send(formData);
							}
						}, retryWait);
					} else {
						node.trigger(&#039;uploadabort&#039;, [&#039;errAbort&#039;, &#039;errTimeout&#039;]);
					}
				},
				progress = function() {
					var node;
					if (notify) {
						dfrd.notifyWith(ntfUpload, [{
							cnt: ntfUpload.data(&#039;cnt&#039;),
							progress: ntfUpload.data(&#039;progress&#039;),
							total: ntfUpload.data(&#039;total&#039;)
						}]);
					}
				},
				triggerError = function(err, file, unite) {
					err &amp;&amp; self.trigger(&#039;xhruploadfail&#039;, { error: err, file: file });
					if (unite) {
						if (err) {
							if (errCnt &lt; self.options.maxErrorDialogs) {
								if (Array.isArray(err)) {
									errors = errors.concat(err);
								} else {
									errors.push(err);
								}
							}
							errCnt++;
						}
					} else {
						if (err) {
							self.error(err);
						} else {
							if (errors.length) {
								if (errCnt &gt;= self.options.maxErrorDialogs) {
									errors = errors.concat(&#039;moreErrors&#039;, errCnt - self.options.maxErrorDialogs);
								}
								self.error(errors);
							}
							errors = [];
							errCnt = 0;
						}
					}
				},
				errors = [],
				errCnt = 0,
				renames = (data.renames || null),
				hashes = (data.hashes || null),
				chunkMerge = false,
				ntfUpload = $();
			
			// regist fnAbort function
			node.one(&#039;uploadabort&#039;, fnAbort);
			$(window).one(&#039;unload.&#039; + fm.namespace, fnAbort);
			
			!chunkMerge &amp;&amp; (prev = loaded);
			
			if (!isDataType &amp;&amp; !cnt) {
				return dfrd.reject([&#039;errUploadNoFiles&#039;]);
			}
			
			xhr.addEventListener(&#039;error&#039;, function() {
				if (xhr.status == 0) {
					if (abort) {
						dfrd.reject();
					} else {
						// ff bug while send zero sized file
						// for safari - send directory
						if (!isDataType &amp;&amp; data.files &amp;&amp; $.grep(data.files, function(f){return ! f.type &amp;&amp; f.size === (self.UA.Safari? 1802 : 0)? true : false;}).length) {
							dfrd.reject([&#039;errAbort&#039;, &#039;errFolderUpload&#039;]);
						} else if (data.input &amp;&amp; $.grep(data.input.files, function(f){return ! f.type &amp;&amp; f.size === (self.UA.Safari? 1802 : 0)? true : false;}).length) {
							dfrd.reject([&#039;errUploadNoFiles&#039;]);
						} else {
							doRetry();
						}
					}
				} else {
					node.trigger(&#039;uploadabort&#039;, &#039;errConnect&#039;);
				}
			}, false);
			
			xhr.addEventListener(&#039;load&#039;, function(e) {
				var status = xhr.status, res, curr = 0, error = &#039;&#039;, errData, errObj;
				
				self.setCustomHeaderByXhr(xhr);

				if (status &gt;= 400) {
					if (status &gt; 500) {
						error = &#039;errResponse&#039;;
					} else {
						error = [&#039;errResponse&#039;, &#039;errServerError&#039;];
					}
				} else {
					if (!xhr.responseText) {
						error = [&#039;errResponse&#039;, &#039;errDataEmpty&#039;];
					}
				}
				
				if (error) {
					node.trigger(&#039;uploadabort&#039;);
					getFile(files || {}).done(function(file) {
						return dfrd.reject(file._cid? null : error);
					});
				}
				
				loaded = filesize;
				
				if (checkNotify() &amp;&amp; (curr = loaded - prev)) {
					self.notify({type : &#039;upload&#039;, cnt : 0, progress : curr, size : 0});
					progress();
				}

				res = self.parseUploadData(xhr.responseText);
				
				// chunked upload commit
				if (res._chunkmerged) {
					formData = new FormData();
					var _file = [{_chunkmerged: res._chunkmerged, _name: res._name, _mtime: res._mtime}];
					chunkMerge = true;
					node.off(&#039;uploadabort&#039;, fnAbort);
					notifyto2 = setTimeout(function() {
						self.notify({type : &#039;chunkmerge&#039;, cnt : 1});
					}, self.options.notifyDelay);
					isDataType? send(_file, files[1]) : send(_file);
					return;
				}
				
				res._multiupload = data.multiupload? true : false;
				if (res.error) {
					errData = {
						cmd: &#039;upload&#039;,
						err: res,
						xhr: xhr,
						rc: xhr.status
					};
					self.trigger(&#039;uploadfail&#039;, res);
					// trigger &quot;requestError&quot; event
					self.trigger(&#039;requestError&#039;, errData);
					if (errData._getEvent &amp;&amp; errData._getEvent().isDefaultPrevented()) {
						res.error = &#039;&#039;;
					}
					if (res._chunkfailure || res._multiupload) {
						abort = true;
						self.uploads.xhrUploading = false;
						notifyto &amp;&amp; clearTimeout(notifyto);
						if (ntfUpload.length) {
							self.notify({type : &#039;upload&#039;, cnt : -cnt, progress : 0, size : 0});
							dfrd.reject(res);
						} else {
							// for multi connection
							dfrd.reject();
						}
					} else {
						dfrd.reject(res);
					}
				} else {
					dfrd.resolve(res);
				}
			}, false);
			
			xhr.upload.addEventListener(&#039;loadstart&#039;, function(e) {
				if (!chunkMerge &amp;&amp; e.lengthComputable) {
					loaded = e.loaded;
					retry &amp;&amp; (loaded = 0);
					filesize = e.total;
					if (!loaded) {
						loaded = parseInt(filesize * 0.05);
					}
					if (checkNotify()) {
						self.notify({type : &#039;upload&#039;, cnt : 0, progress : loaded - prev, size : data.multiupload? 0 : filesize});
						prev = loaded;
						progress();
					}
				}
			}, false);
			
			xhr.upload.addEventListener(&#039;progress&#039;, function(e) {
				var curr;

				if (e.lengthComputable &amp;&amp; !chunkMerge &amp;&amp; xhr.readyState &lt; 2) {
					
					loaded = e.loaded;

					// to avoid strange bug in safari (not in chrome) with drag&amp;drop.
					// bug: macos finder opened in any folder,
					// reset safari cache (option+command+e), reload elfinder page,
					// drop file from finder
					// on first attempt request starts (progress callback called ones) but never ends.
					// any next drop - successfull.
					if (!data.checked &amp;&amp; loaded &gt; 0 &amp;&amp; !notifyto) {
						notifyto = startNotify(xhr._totalSize - loaded);
					}
					
					if (!filesize) {
						filesize = e.total;
						if (!loaded) {
							loaded = parseInt(filesize * 0.05);
						}
					}
					
					curr = loaded - prev;
					if (checkNotify() &amp;&amp; (curr/e.total) &gt;= 0.05) {
						self.notify({type : &#039;upload&#039;, cnt : 0, progress : curr, size : 0});
						prev = loaded;
						progress();
					}
					
					if (!uploadedNtf &amp;&amp; loaded &gt;= filesize &amp;&amp; !isChunked) {
						// Use &quot;chunkmerge&quot; for &quot;server-in-process&quot; notification
						uploadedNtf = true;
						notifyto1 = setTimeout(function() {
							self.notify({type : &#039;chunkmerge&#039;, cnt : cnt});
						}, self.options.notifyDelay);
					}

					if (cancelBtn &amp;&amp; ! data.multiupload &amp;&amp; loaded &gt;= filesize) {
						checkNotify() &amp;&amp; cancelToggle(false);
					}
				}
			}, false);
			
			var send = function(files, paths){
				var size = 0,
				fcnt = 1,
				sfiles = [],
				c = 0,
				total = cnt,
				maxFileSize,
				totalSize = 0,
				chunked = [],
				chunkID = new Date().getTime().toString().substr(-9), // for take care of the 32bit backend system
				BYTES_PER_CHUNK = Math.min((fm.uplMaxSize? fm.uplMaxSize : 2097152) - 8190, fm.options.uploadMaxChunkSize), // uplMaxSize margin 8kb or options.uploadMaxChunkSize
				blobSlice = chunkEnable? false : &#039;&#039;,
				blobSize, blobMtime, blobName, i, start, end, chunks, blob, chunk, added, done, last, failChunk,
				multi = function(files, num){
					var sfiles = [], cid, sfilesLen = 0, cancelChk, hasChunk;
					if (!abort) {
						while(files.length &amp;&amp; sfiles.length &lt; num) {
							sfiles.push(files.shift());
						}
						sfilesLen = sfiles.length;
						if (sfilesLen) {
							cancelChk = sfilesLen;
							for (var i=0; i &lt; sfilesLen; i++) {
								if (abort) {
									break;
								}
								cid = isDataType? (sfiles[i][0][0]._cid || null) : (sfiles[i][0]._cid || null);
								hasChunk = (hasChunk || cid)? true : false;
								if (!!failChunk[cid]) {
									last--;
									continue;
								}
								fm.exec(&#039;upload&#039;, {
									type: data.type,
									isDataType: isDataType,
									files: sfiles[i],
									checked: true,
									target: target,
									dropEvt: dropEvt,
									renames: renames,
									hashes: hashes,
									multiupload: true,
									overwrite: data.overwrite === 0? 0 : void 0,
									clipdata: data.clipdata
								}, void 0, target)
								.fail(function(error) {
									if (error &amp;&amp; error === &#039;No such command&#039;) {
										abort = true;
										fm.error([&#039;errUpload&#039;, &#039;errPerm&#039;]);
									}
									if (cid) {	
										failChunk[cid] = true;
									}
								})
								.always(function(e) {
									if (e &amp;&amp; e.added) added = $.merge(added, e.added);
									if (last &lt;= ++done) {
										fm.trigger(&#039;multiupload&#039;, {added: added});
										notifyto &amp;&amp; clearTimeout(notifyto);
										if (checkNotify()) {
											self.notify({type : &#039;upload&#039;, cnt : -cnt, progress : 0, size : 0});
										}
									}
									if (files.length) {
										multi(files, 1); // Next one
									} else {
										if (--cancelChk &lt;= 1) {
											if (cancelBtn) {
												cancelToggle(false, hasChunk);
											}
										}
										dfrd.resolve();
									}
								});
							}
						}
					}
					if (sfiles.length &lt; 1 || abort) {
						if (abort) {
							notifyto &amp;&amp; clearTimeout(notifyto);
							if (cid) {
								failChunk[cid] = true;
							}
							dfrd.reject();
						} else {
							dfrd.resolve();
							self.uploads.xhrUploading = false;
						}
					}
				},
				check = function(){
					if (!self.uploads.xhrUploading) {
						self.uploads.xhrUploading = true;
						multi(sfiles, multiMax); // Max connection: 3
					} else {
						setTimeout(check, 100);
					}
				},
				reqId, err;

				if (! dataChecked &amp;&amp; (isDataType || data.type == &#039;files&#039;)) {
					if (! (maxFileSize = fm.option(&#039;uploadMaxSize&#039;, target))) {
						maxFileSize = 0;
					}
					for (i=0; i &lt; files.length; i++) {
						try {
							blob = files[i];
							blobSize = blob.size;
							if (blobSlice === false) {
								blobSlice = &#039;&#039;;
								if (self.api &gt;= 2.1) {
									if (&#039;slice&#039; in blob) {
										blobSlice = &#039;slice&#039;;
									} else if (&#039;mozSlice&#039; in blob) {
										blobSlice = &#039;mozSlice&#039;;
									} else if (&#039;webkitSlice&#039; in blob) {
										blobSlice = &#039;webkitSlice&#039;;
									}
								}
							}
						} catch(e) {
							cnt--;
							total--;
							continue;
						}
						
						// file size check
						if ((maxFileSize &amp;&amp; blobSize &gt; maxFileSize) || (!blobSlice &amp;&amp; fm.uplMaxSize &amp;&amp; blobSize &gt; fm.uplMaxSize)) {
							triggerError([&#039;errUploadFile&#039;, blob.name, &#039;errUploadFileSize&#039;], blob, true);
							cnt--;
							total--;
							continue;
						}
						
						// file mime check
						if (blob.type &amp;&amp; ! self.uploadMimeCheck(blob.type, target)) {
							triggerError([&#039;errUploadFile&#039;, blob.name, &#039;errUploadMime&#039;, &#039;(&#039; + blob.type + &#039;)&#039;], blob, true);
							cnt--;
							total--;
							continue;
						}
						
						if (blobSlice &amp;&amp; blobSize &gt; BYTES_PER_CHUNK) {
							start = 0;
							end = BYTES_PER_CHUNK;
							chunks = -1;
							total = Math.floor((blobSize - 1) / BYTES_PER_CHUNK);
							blobMtime = blob.lastModified? Math.round(blob.lastModified/1000) : 0;
							blobName = data.clipdata? fm.date(fm.nonameDateFormat) + &#039;.png&#039; : blob.name;

							totalSize += blobSize;
							chunked[chunkID] = 0;
							while(start &lt; blobSize) {
								chunk = blob[blobSlice](start, end);
								chunk._chunk = blobName + &#039;.&#039; + (++chunks) + &#039;_&#039; + total + &#039;.part&#039;;
								chunk._cid   = chunkID;
								chunk._range = start + &#039;,&#039; + chunk.size + &#039;,&#039; + blobSize;
								chunk._mtime = blobMtime;
								chunked[chunkID]++;
								
								if (size) {
									c++;
								}
								if (typeof sfiles[c] == &#039;undefined&#039;) {
									sfiles[c] = [];
									if (isDataType) {
										sfiles[c][0] = [];
										sfiles[c][1] = [];
									}
								}
								size = BYTES_PER_CHUNK;
								fcnt = 1;
								if (isDataType) {
									sfiles[c][0].push(chunk);
									sfiles[c][1].push(paths[i]);
								} else {
									sfiles[c].push(chunk);
								}

								start = end;
								end = start + BYTES_PER_CHUNK;
							}
							if (chunk == null) {
								triggerError([&#039;errUploadFile&#039;, blob.name, &#039;errUploadFileSize&#039;], blob, true);
								cnt--;
								total--;
							} else {
								total += chunks;
								size = 0;
								fcnt = 1;
								c++;
							}
							continue;
						}
						if ((fm.uplMaxSize &amp;&amp; size + blobSize &gt; fm.uplMaxSize) || fcnt &gt; fm.uplMaxFile) {
							size = 0;
							fcnt = 1;
							c++;
						}
						if (typeof sfiles[c] == &#039;undefined&#039;) {
							sfiles[c] = [];
							if (isDataType) {
								sfiles[c][0] = [];
								sfiles[c][1] = [];
							}
						}
						if (isDataType) {
							sfiles[c][0].push(blob);
							sfiles[c][1].push(paths[i]);
						} else {
							sfiles[c].push(blob);
						}
						size += blobSize;
						totalSize += blobSize;
						fcnt++;
					}
					
					if (errors.length) {
						triggerError();
					}

					if (sfiles.length == 0) {
						// no data
						data.checked = true;
						return false;
					}
					
					if (sfiles.length &gt; 1) {
						// multi upload
						notifyto = startNotify(totalSize);
						added = [];
						done = 0;
						last = sfiles.length;
						failChunk = [];
						check();
						return true;
					}
					
					// single upload
					if (isDataType) {
						files = sfiles[0][0];
						paths = sfiles[0][1];
					} else {
						files = sfiles[0];
					}
				}
				
				if (!dataChecked) {
					if (!fm.UA.Safari || !data.files) {
						notifyto = startNotify(totalSize);
					} else {
						xhr._totalSize = totalSize;
					}
				}
				
				dataChecked = true;
				
				if (! files.length) {
					dfrd.reject([&#039;errUploadNoFiles&#039;]);
				}
				
				xhr.open(&#039;POST&#039;, self.uploadURL, true);
				
				// set request headers
				if (fm.customHeaders) {
					$.each(fm.customHeaders, function(key) {
						xhr.setRequestHeader(key, this);
					});
				}
				
				// set xhrFields
				if (fm.xhrFields) {
					$.each(fm.xhrFields, function(key) {
						if (key in xhr) {
							xhr[key] = this;
						}
					});
				}

				if (self.api &gt;= 2.1029) {
					// request ID
					reqId = (+ new Date()).toString(16) + Math.floor(1000 * Math.random()).toString(16);
					formData.append(&#039;reqid&#039;, reqId);
					xhr._requestId = reqId;
				}
				formData.append(&#039;cmd&#039;, &#039;upload&#039;);
				formData.append(self.newAPI ? &#039;target&#039; : &#039;current&#039;, target);
				if (renames &amp;&amp; renames.length) {
					$.each(renames, function(i, v) {
						formData.append(&#039;renames[]&#039;, v);
					});
					formData.append(&#039;suffix&#039;, fm.options.backupSuffix);
				}
				if (hashes) {
					$.each(hashes, function(i, v) {
						formData.append(&#039;hashes[&#039;+ i +&#039;]&#039;, v);
					});
				}
				$.each(self.customData, function(key, val) {
					formData.append(key, val);
				});
				$.each(self.options.onlyMimes, function(i, mime) {
					formData.append(&#039;mimes[]&#039;, mime);
				});
				
				$.each(files, function(i, file) {
					var name, relpath;
					if (file._chunkmerged) {
						formData.append(&#039;chunk&#039;, file._chunkmerged);
						formData.append(&#039;upload[]&#039;, file._name);
						formData.append(&#039;mtime[]&#039;, file._mtime);
						data.clipdata &amp;&amp; formData.append(&#039;overwrite&#039;, 0);
						isChunked = true;
					} else {
						if (file._chunkfail) {
							formData.append(&#039;upload[]&#039;, &#039;chunkfail&#039;);
							formData.append(&#039;mimes&#039;, &#039;chunkfail&#039;);
						} else {
							if (data.clipdata) {
								if (!file._chunk) {
									data.overwrite = 0;
									name = fm.date(fm.nonameDateFormat) + &#039;.png&#039;;
								}
							} else {
								if (file.name) {
									name = file.name;
									if (fm.UA.iOS) {
										if (name.match(/^image\.jpe?g$/i)) {
											data.overwrite = 0;
											name = fm.date(fm.nonameDateFormat) + &#039;.jpg&#039;;
										} else if (name.match(/^capturedvideo\.mov$/i)) {
											data.overwrite = 0;
											name = fm.date(fm.nonameDateFormat) + &#039;.mov&#039;;
										}
									}
									relpath = (file.webkitRelativePath || file.relativePath || file._relativePath || &#039;&#039;).replace(/[^\/]+$/, &#039;&#039;);
									name = relpath + name;
								}
							}
							name? formData.append(&#039;upload[]&#039;, file, name) : formData.append(&#039;upload[]&#039;, file);
						}
						if (file._chunk) {
							formData.append(&#039;chunk&#039;, file._chunk);
							formData.append(&#039;cid&#039;  , file._cid);
							formData.append(&#039;range&#039;, file._range);
							formData.append(&#039;mtime[]&#039;, file._mtime);
							isChunked = true;
						} else {
							formData.append(&#039;mtime[]&#039;, file.lastModified? Math.round(file.lastModified/1000) : 0);
						}
					}
				});
				
				if (isDataType) {
					$.each(paths, function(i, path) {
						formData.append(&#039;upload_path[]&#039;, path);
					});
				}
				
				if (data.overwrite === 0) {
					formData.append(&#039;overwrite&#039;, 0);
				}
				
				// send int value that which meta key was pressed when dropped  as `dropWith`
				if (dropEvt) {
					formData.append(&#039;dropWith&#039;, parseInt(
						(dropEvt.altKey  ? &#039;1&#039; : &#039;0&#039;)+
						(dropEvt.ctrlKey ? &#039;1&#039; : &#039;0&#039;)+
						(dropEvt.metaKey ? &#039;1&#039; : &#039;0&#039;)+
						(dropEvt.shiftKey? &#039;1&#039; : &#039;0&#039;), 2));
				}
				
				// set extraData on current request
				if (extraData) {
					$.each(extraData, function(key, val) {
						formData.append(key, val);
					});
				}

				xhr.send(formData);
				
				return true;
			};
			
			if (! isDataType) {
				if (files.length &gt; 0) {
					if (! data.clipdata &amp;&amp; renames == null) {
						var mkdirs = [],
							paths = [],
							excludes = fm.options.folderUploadExclude[fm.OS] || null;
						$.each(files, function(i, file) {
							var relPath = file.webkitRelativePath || file.relativePath || &#039;&#039;,
								idx, rootDir;
							if (! relPath) {
								return false;
							}
							if (excludes &amp;&amp; file.name.match(excludes)) {
								file._remove = true;
								relPath = void(0);
							} else {
								// add &#039;/&#039; as prefix to make same to folder uploading with DnD, see #2607
								relPath = &#039;/&#039; + relPath.replace(/\/[^\/]*$/, &#039;&#039;).replace(/^\//, &#039;&#039;);
								if (relPath &amp;&amp; $.inArray(relPath, mkdirs) === -1) {
									mkdirs.push(relPath);
									// checking the root directory to supports &lt;input type=&quot;file&quot; webkitdirectory&gt; see #2378
									idx = relPath.substr(1).indexOf(&#039;/&#039;);
									if (idx !== -1 &amp;&amp; (rootDir = relPath.substr(0, idx + 1)) &amp;&amp; $.inArray(rootDir, mkdirs) === -1) {
										mkdirs.unshift(rootDir);
									}
								}
							}
							paths.push(relPath);
						});
						renames = [];
						hashes = {};
						if (mkdirs.length) {
							(function() {
								var checkDirs = $.map(mkdirs, function(name) { return name.substr(1).indexOf(&#039;/&#039;) === -1 ? {name: name.substr(1)} : null;}),
									cancelDirs = [];
								fm.uploads.checkExists(checkDirs, target, fm, true).done(
									function(res, res2) {
										var dfds = [], dfd, bak, hash;
										if (fm.options.overwriteUploadConfirm &amp;&amp; fm.option(&#039;uploadOverwrite&#039;, target)) {
											cancelDirs = $.map(checkDirs, function(dir) { return dir._remove? dir.name : null ;} );
											checkDirs = $.grep(checkDirs, function(dir) { return !dir._remove? true : false ;} );
										}
										if (cancelDirs.length) {
											$.each(paths.concat(), function(i, path) {
												if ($.inArray(path, cancelDirs) === 0) {
													files[i]._remove = true;
													paths[i] = void(0);
												}
											});
										}
										files = $.grep(files, function(file) { return file._remove? false : true; });
										paths = $.grep(paths, function(path) { return path === void 0 ? false : true; });
										if (checkDirs.length) {
											dfd = $.Deferred();
											if (res.length) {
												$.each(res, function(i, existName) {
													// backup
													bak = fm.uniqueName(existName + fm.options.backupSuffix , null, &#039;&#039;);
													$.each(res2, function(h, name) {
														if (res[0] == name) {
															hash = h;
															return false;
														}
													});
													if (! hash) {
														hash = fm.fileByName(res[0], target).hash;
													}
													fm.lockfiles({files : [hash]});
													dfds.push(
														fm.request({
															data   : {cmd : &#039;rename&#039;, target : hash, name : bak},
															notify : {type : &#039;rename&#039;, cnt : 1}
														})
														.fail(function(error) {
															dfrd.reject(error);
															fm.sync();
														})
														.always(function() {
															fm.unlockfiles({files : [hash]});
														})
													);
												});
											} else {
												dfds.push(null);
											}
											
											$.when.apply($, dfds).done(function() {
												// ensure directories
												fm.request({
													data   : {cmd : &#039;mkdir&#039;, target : target, dirs : mkdirs},
													notify : {type : &#039;mkdir&#039;, cnt : mkdirs.length},
													preventFail: true
												})
												.fail(function(error) {
													error = error || [&#039;errUnknown&#039;];
													if (error[0] === &#039;errCmdParams&#039;) {
														multiMax = 1;
													} else {
														multiMax = 0;
														dfrd.reject(error);
													}
												})
												.done(function(data) {
													var rm = false;
													if (!data.hashes) {
														data.hashes = {};
													}
													paths = $.map(paths.concat(), function(p, i) {
														if (p === &#039;/&#039;) {
															return target;
														} else {
															if (data.hashes[p]) {
																return data.hashes[p];
															} else {
																rm = true;
																files[i]._remove = true;
																return null;
															}
														}
													});
													if (rm) {
														files = $.grep(files, function(file) { return file._remove? false : true; });
													}
												})
												.always(function(data) {
													if (multiMax) {
														isDataType = true;
														if (! send(files, paths)) {
															dfrd.reject();
														}
													}
												});
											});
										} else {
											dfrd.reject();
										}
									}
								);
							})();
						} else {
							fm.uploads.checkExists(files, target, fm).done(
								function(res, res2){
									if (fm.options.overwriteUploadConfirm &amp;&amp; fm.option(&#039;uploadOverwrite&#039;, target)) {
										hashes = res2;
										if (res === null) {
											data.overwrite = 0;
										} else {
											renames = res;
										}
										files = $.grep(files, function(file){return !file._remove? true : false ;});
									}
									cnt = files.length;
									if (cnt &gt; 0) {
										if (! send(files)) {
											dfrd.reject();
										}
									} else {
										dfrd.reject();
									}
								}
							);
						}
					} else {
						if (! send(files)) {
							dfrd.reject();
						}
					}
				} else {
					dfrd.reject();
				}
			} else {
				if (dataChecked) {
					send(files[0], files[1]);
				} else {
					files.done(function(result) { // result: [files, paths, renames, hashes, mkdirs]
						renames = [];
						cnt = result[0].length;
						if (cnt) {
							if (result[4] &amp;&amp; result[4].length) {
								// ensure directories
								fm.request({
									data   : {cmd : &#039;mkdir&#039;, target : target, dirs : result[4]},
									notify : {type : &#039;mkdir&#039;, cnt : result[4].length},
									preventFail: true
								})
								.fail(function(error) {
									error = error || [&#039;errUnknown&#039;];
									if (error[0] === &#039;errCmdParams&#039;) {
										multiMax = 1;
									} else {
										multiMax = 0;
										dfrd.reject(error);
									}
								})
								.done(function(data) {
									var rm = false;
									if (!data.hashes) {
										data.hashes = {};
									}
									result[1] = $.map(result[1], function(p, i) {
										result[0][i]._relativePath = p.replace(/^\//, &#039;&#039;);
										p = p.replace(/\/[^\/]*$/, &#039;&#039;);
										if (p === &#039;&#039;) {
											return target;
										} else {
											if (data.hashes[p]) {
												return data.hashes[p];
											} else {
												rm = true;
												result[0][i]._remove = true;
												return null;
											}
										}
									});
									if (rm) {
										result[0] = $.grep(result[0], function(file) { return file._remove? false : true; });
									}
								})
								.always(function(data) {
									if (multiMax) {
										renames = result[2];
										hashes = result[3];
										send(result[0], result[1]);
									}
								});
								return;
							} else {
								result[1] = $.map(result[1], function() { return target; });
							}
							renames = result[2];
							hashes = result[3];
							send(result[0], result[1]);
						} else {
							dfrd.reject([&#039;errUploadNoFiles&#039;]);
						}
					}).fail(function(){
						dfrd.reject();
					});
				}
			}

			return dfrd;
		},
		
		// upload transport using iframe
		iframe : function(data, fm) { 
			var self   = fm ? fm : this,
				input  = data.input? data.input : false,
				files  = !input ? self.uploads.checkFile(data, self) : false,
				dfrd   = $.Deferred()
					.fail(function(error) {
						error &amp;&amp; self.error(error);
					}),
				name = &#039;iframe-&#039;+fm.namespace+(++self.iframeCnt),
				form = $(&#039;&lt;form action=&quot;&#039;+self.uploadURL+&#039;&quot; method=&quot;post&quot; enctype=&quot;multipart/form-data&quot; encoding=&quot;multipart/form-data&quot; target=&quot;&#039;+name+&#039;&quot; style=&quot;display:none&quot;&gt;&lt;input type=&quot;hidden&quot; name=&quot;cmd&quot; value=&quot;upload&quot; /&gt;&lt;/form&gt;&#039;),
				msie = this.UA.IE,
				// clear timeouts, close notification dialog, remove form/iframe
				onload = function() {
					abortto  &amp;&amp; clearTimeout(abortto);
					notifyto &amp;&amp; clearTimeout(notifyto);
					notify   &amp;&amp; self.notify({type : &#039;upload&#039;, cnt : -cnt});
					
					setTimeout(function() {
						msie &amp;&amp; $(&#039;&lt;iframe src=&quot;javascript:false;&quot;&gt;&lt;/iframe&gt;&#039;).appendTo(form);
						form.remove();
						iframe.remove();
					}, 100);
				},
				iframe = $(&#039;&lt;iframe src=&quot;&#039;+(msie ? &#039;javascript:false;&#039; : &#039;about:blank&#039;)+&#039;&quot; name=&quot;&#039;+name+&#039;&quot; style=&quot;position:absolute;left:-1000px;top:-1000px&quot; &gt;&lt;/iframe&gt;&#039;)
					.on(&#039;load&#039;, function() {
						iframe.off(&#039;load&#039;)
							.on(&#039;load&#039;, function() {
								onload();
								// data will be processed in callback response or window onmessage
								dfrd.resolve();
							});
							
							// notify dialog
							notifyto = setTimeout(function() {
								notify = true;
								self.notify({type : &#039;upload&#039;, cnt : cnt});
							}, self.options.notifyDelay);
							
							// emulate abort on timeout
							if (self.options.iframeTimeout &gt; 0) {
								abortto = setTimeout(function() {
									onload();
									dfrd.reject([&#039;errConnect&#039;, &#039;errTimeout&#039;]);
								}, self.options.iframeTimeout);
							}
							
							form.submit();
					}),
				target  = (data.target || self.cwd().hash),
				names   = [],
				dfds    = [],
				renames = [],
				hashes  = {},
				cnt, notify, notifyto, abortto;

			if (files &amp;&amp; files.length) {
				$.each(files, function(i, val) {
					form.append(&#039;&lt;input type=&quot;hidden&quot; name=&quot;upload[]&quot; value=&quot;&#039;+val+&#039;&quot;/&gt;&#039;);
				});
				cnt = 1;
			} else if (input &amp;&amp; $(input).is(&#039;:file&#039;) &amp;&amp; $(input).val()) {
				if (fm.options.overwriteUploadConfirm &amp;&amp; fm.option(&#039;uploadOverwrite&#039;, target)) {
					names = input.files? input.files : [{ name: $(input).val().replace(/^(?:.+[\\\/])?([^\\\/]+)$/, &#039;$1&#039;) }];
					//names = $.map(names, function(file){return file.name? { name: file.name } : null ;});
					dfds.push(self.uploads.checkExists(names, target, self).done(
						function(res, res2){
							hashes = res2;
							if (res === null) {
								data.overwrite = 0;
							} else{
								renames = res;
								cnt = $.grep(names, function(file){return !file._remove? true : false ;}).length;
								if (cnt != names.length) {
									cnt = 0;
								}
							}
						}
					));
				}
				cnt = input.files ? input.files.length : 1;
				form.append(input);
			} else {
				return dfrd.reject();
			}
			
			$.when.apply($, dfds).done(function() {
				if (cnt &lt; 1) {
					return dfrd.reject();
				}
				form.append(&#039;&lt;input type=&quot;hidden&quot; name=&quot;&#039;+(self.newAPI ? &#039;target&#039; : &#039;current&#039;)+&#039;&quot; value=&quot;&#039;+target+&#039;&quot;/&gt;&#039;)
					.append(&#039;&lt;input type=&quot;hidden&quot; name=&quot;html&quot; value=&quot;1&quot;/&gt;&#039;)
					.append(&#039;&lt;input type=&quot;hidden&quot; name=&quot;node&quot; value=&quot;&#039;+self.id+&#039;&quot;/&gt;&#039;)
					.append($(input).attr(&#039;name&#039;, &#039;upload[]&#039;));
				
				if (renames.length &gt; 0) {
					$.each(renames, function(i, rename) {
						form.append(&#039;&lt;input type=&quot;hidden&quot; name=&quot;renames[]&quot; value=&quot;&#039;+self.escape(rename)+&#039;&quot;/&gt;&#039;);
					});
					form.append(&#039;&lt;input type=&quot;hidden&quot; name=&quot;suffix&quot; value=&quot;&#039;+fm.options.backupSuffix+&#039;&quot;/&gt;&#039;);
				}
				if (hashes) {
					$.each(renames, function(i, v) {
						form.append(&#039;&lt;input type=&quot;hidden&quot; name=&quot;[&#039;+i+&#039;]&quot; value=&quot;&#039;+self.escape(v)+&#039;&quot;/&gt;&#039;);
					});
				}
				
				if (data.overwrite === 0) {
					form.append(&#039;&lt;input type=&quot;hidden&quot; name=&quot;overwrite&quot; value=&quot;0&quot;/&gt;&#039;);
				}
				
				$.each(self.options.onlyMimes||[], function(i, mime) {
					form.append(&#039;&lt;input type=&quot;hidden&quot; name=&quot;mimes[]&quot; value=&quot;&#039;+self.escape(mime)+&#039;&quot;/&gt;&#039;);
				});
				
				$.each(self.customData, function(key, val) {
					form.append(&#039;&lt;input type=&quot;hidden&quot; name=&quot;&#039;+key+&#039;&quot; value=&quot;&#039;+self.escape(val)+&#039;&quot;/&gt;&#039;);
				});
				
				form.appendTo(&#039;body&#039;);
				iframe.appendTo(&#039;body&#039;);
			});
			
			return dfrd;
		}
	},
	
	
	/**
	 * Bind callback to event(s) The callback is executed at most once per event.
	 * To bind to multiply events at once, separate events names by space
	 *
	 * @param  String    event name
	 * @param  Function  callback
	 * @param  Boolan    priority first
	 * @return elFinder
	 */
	one : function(ev, callback, priorityFirst) {
		var self  = this,
			event = ev.toLowerCase(),
			h     = function(e, f) {
				if (!self.toUnbindEvents[event]) {
					self.toUnbindEvents[event] = [];
				}
				self.toUnbindEvents[event].push({
					type: event,
					callback: h
				});
				return (callback.done? callback.done : callback).apply(this, arguments);
			};
		if (callback.done) {
			h = {done: h};
		}
		return this.bind(event, h, priorityFirst);
	},
	
	/**
	 * Set/get data into/from localStorage
	 *
	 * @param  String       key
	 * @param  String|void  value
	 * @return String|null
	 */
	localStorage : function(key, val) {
		var self   = this,
			s      = window.localStorage,
			oldkey = &#039;elfinder-&#039;+(key || &#039;&#039;)+this.id, // old key of elFinder &lt; 2.1.6
			prefix = window.location.pathname+&#039;-elfinder-&#039;,
			suffix = this.id,
			clrs   = [],
			retval, oldval, t, precnt, sufcnt;

		// reset this node data
		if (typeof(key) === &#039;undefined&#039;) {
			precnt = prefix.length;
			sufcnt = suffix.length * -1;
			$.each(s, function(key) {
				if (key.substr(0, precnt) === prefix &amp;&amp; key.substr(sufcnt) === suffix) {
					clrs.push(key);
				}
			});
			$.each(clrs, function(i, key) {
				s.removeItem(key);
			});
			return true;
		}
		
		// new key of elFinder &gt;= 2.1.6
		key = prefix+key+suffix;
		
		if (val === null) {
			return s.removeItem(key);
		}
		
		if (val === void(0) &amp;&amp; !(retval = s.getItem(key)) &amp;&amp; (oldval = s.getItem(oldkey))) {
			val = oldval;
			s.removeItem(oldkey);
		}
		
		if (val !== void(0)) {
			t = typeof val;
			if (t !== &#039;string&#039; &amp;&amp; t !== &#039;number&#039;) {
				val = JSON.stringify(val);
			}
			try {
				s.setItem(key, val);
			} catch (e) {
				try {
					s.clear();
					s.setItem(key, val);
				} catch (e) {
					self.debug(&#039;error&#039;, e.toString());
				}
			}
			retval = s.getItem(key);
		}

		if (retval &amp;&amp; (retval.substr(0,1) === &#039;{&#039; || retval.substr(0,1) === &#039;[&#039;)) {
			try {
				return JSON.parse(retval);
			} catch(e) {}
		}
		return retval;
	},

	/**
	 * Set/get data into/from sessionStorage
	 *
	 * @param  String       key
	 * @param  String|void  value
	 * @return String|null
	 */
	sessionStorage : function(key, val) {
		var self   = this,
			s, retval, t;

		try {
			s = window.sessionStorage;
		} catch(e) {}

		if (!s) {
			return;
		}

		if (val === null) {
			return s.removeItem(key);
		}

		if (val !== void(0)) {
			t = typeof val;
			if (t !== &#039;string&#039; &amp;&amp; t !== &#039;number&#039;) {
				val = JSON.stringify(val);
			}
			try {
				s.setItem(key, val);
			} catch (e) {
				try {
					s.clear();
					s.setItem(key, val);
				} catch (e) {
					self.debug(&#039;error&#039;, e.toString());
				}
			}
		}
		retval = s.getItem(key);

		if (retval &amp;&amp; (retval.substr(0,1) === &#039;{&#039; || retval.substr(0,1) === &#039;[&#039;)) {
			try {
				return JSON.parse(retval);
			} catch(e) {}
		}
		return retval;
	},

	/**
	 * Get/set cookie
	 *
	 * @param  String       cookie name
	 * @param  String|void  cookie value
	 * @return String|null
	 */
	cookie : function(name, value) {
		var d, o, c, i, retval, t;

		name = &#039;elfinder-&#039;+name+this.id;

		if (value === void(0)) {
			if (this.cookieEnabled &amp;&amp; document.cookie &amp;&amp; document.cookie != &#039;&#039;) {
				c = document.cookie.split(&#039;;&#039;);
				name += &#039;=&#039;;
				for (i=0; i&lt;c.length; i++) {
					c[i] = $.trim(c[i]);
					if (c[i].substring(0, name.length) == name) {
						retval = decodeURIComponent(c[i].substring(name.length));
						if (retval.substr(0,1) === &#039;{&#039; || retval.substr(0,1) === &#039;[&#039;) {
							try {
								return JSON.parse(retval);
							} catch(e) {}
						}
						return retval;
					}
				}
			}
			return null;
		}

		if (!this.cookieEnabled) {
			return &#039;&#039;;
		}

		o = Object.assign({}, this.options.cookie);
		if (value === null) {
			value = &#039;&#039;;
			o.expires = -1;
		} else {
			t = typeof value;
			if (t !== &#039;string&#039; &amp;&amp; t !== &#039;number&#039;) {
				value = JSON.stringify(value);
			}
		}
		if (typeof(o.expires) == &#039;number&#039;) {
			d = new Date();
			d.setTime(d.getTime()+(o.expires * 86400000));
			o.expires = d;
		}
		document.cookie = name+&#039;=&#039;+encodeURIComponent(value)+&#039;; expires=&#039;+o.expires.toUTCString()+(o.path ? &#039;; path=&#039;+o.path : &#039;&#039;)+(o.domain ? &#039;; domain=&#039;+o.domain : &#039;&#039;)+(o.secure ? &#039;; secure&#039; : &#039;&#039;)+(o.samesite ? &#039;; samesite=&#039;+o.samesite : &#039;&#039;);
		if (value &amp;&amp; (value.substr(0,1) === &#039;{&#039; || value.substr(0,1) === &#039;[&#039;)) {
			try {
				return JSON.parse(value);
			} catch(e) {}
		}
		return value;
	},
	
	/**
	 * Get start directory (by location.hash or last opened directory)
	 * 
	 * @return String
	 */
	startDir : function() {
		var locHash = window.location.hash;
		if (locHash &amp;&amp; locHash.match(/^#elf_/)) {
			return locHash.replace(/^#elf_/, &#039;&#039;);
		} else if (this.options.startPathHash) {
			return this.options.startPathHash;
		} else {
			return this.lastDir();
		}
	},
	
	/**
	 * Get/set last opened directory
	 * 
	 * @param  String|undefined  dir hash
	 * @return String
	 */
	lastDir : function(hash) { 
		return this.options.rememberLastDir ? this.storage(&#039;lastdir&#039;, hash) : &#039;&#039;;
	},
	
	/**
	 * Node for escape html entities in texts
	 * 
	 * @type jQuery
	 */
	_node : $(&#039;&lt;span&gt;&lt;/c.length;&gt;&#039;),
	
	/**
	 * Replace not html-safe symbols to html entities
	 * 
	 * @param  String  text to escape
	 * @return String
	 */
	escape : function(name) {
		return this._node.text(name).html().replace(/&quot;/g, &#039;&amp;quot;&#039;).replace(/&#039;/g, &#039;&amp;#039;&#039;);
	},
	
	/**
	 * Cleanup ajax data.
	 * For old api convert data into new api format
	 * 
	 * @param  String  command name
	 * @param  Object  data from backend
	 * @return Object
	 */
	normalize : function(data) {
		var self   = this,
			fileFilter = (function() {
				var func, filter;
				if (filter = self.options.fileFilter) {
					if (typeof filter === &#039;function&#039;) {
						func = function(file) {
							return filter.call(self, file);
						};
					} else if (filter instanceof RegExp) {
						func = function(file) {
							return filter.test(file.name);
						};
					}
				}
				return func? func : null;
			})(),
			chkCmdMap = function(opts) {
				// Disable command to replace with other command
				var disabled;
				if (opts.uiCmdMap) {
					if ($.isPlainObject(opts.uiCmdMap) &amp;&amp; Object.keys(opts.uiCmdMap).length) {
						if (!opts.disabledFlip) {
							opts.disabledFlip = {};
						}
						disabled = opts.disabledFlip;
						$.each(opts.uiCmdMap, function(f, t) {
							if (t === &#039;hidden&#039; &amp;&amp; !disabled[f]) {
								opts.disabled.push(f);
								opts.disabledFlip[f] = true;
							}
						});
					} else {
						delete opts.uiCmdMap;
					}
				}
			},
			normalizeOptions = function(opts) {
				var getType = function(v) {
						var type = typeof v;
						if (type === &#039;object&#039; &amp;&amp; Array.isArray(v)) {
							type = &#039;array&#039;;
						}
						return type;
					};
				$.each(self.optionProperties, function(k, empty) {
					if (empty !== void(0)) {
						if (opts[k] &amp;&amp; getType(opts[k]) !== getType(empty)) {
							opts[k] = empty;
						}
					}
				});
				if (opts.disabled) {
					opts.disabledFlip = self.arrayFlip(opts.disabled, true);
					$.each(self.options.disabledCmdsRels, function(com, rels) {
						var m, flg;
						if (opts.disabledFlip[com]) {
							flg = true;
						} else if (m = com.match(/^([^&amp;]+)&amp;([^=]+)=(.*)$/)) {
							if (opts.disabledFlip[m[1]] &amp;&amp; opts[m[2]] == m[3]) {
								flg = true;
							}
						}
						if (flg) {
							$.each(rels, function(i, rel) {
								if (!opts.disabledFlip[rel]) {
									opts.disabledFlip[rel] = true;
									opts.disabled.push(rel);
								}
							});
						}
					});
				} else {
					opts.disabledFlip = {};
				}
				return opts;
			},
			filter = function(file, asMap, type) { 
				var res = asMap? file : true,
					ign = asMap? null : false,
					vid, targetOptions, isRoot, rootNames;
				
				if (file &amp;&amp; file.hash &amp;&amp; file.name &amp;&amp; file.mime) {
					if (file.mime === &#039;application/x-empty&#039;) {
						file.mime = &#039;text/plain&#039;;
					}
					
					isRoot = self.isRoot(file);
					if (isRoot &amp;&amp; ! file.volumeid) {
						self.debug(&#039;warning&#039;, &#039;The volume root statuses requires `volumeid` property.&#039;);
					}
					if (isRoot || file.mime === &#039;directory&#039;) {
						// Prevention of circular reference
						if (file.phash) {
							if (file.phash === file.hash) {
								error = error.concat([&#039;Parent folder of &quot;$1&quot; is itself.&#039;, file.name]);
								return ign;
							}
							if (isRoot &amp;&amp; file.volumeid &amp;&amp; file.phash.indexOf(file.volumeid) === 0) {
								error = error.concat([&#039;Parent folder of &quot;$1&quot; is inner itself.&#039;, file.name]);
								return ign;
							}
						}
						
						// set options, tmbUrls for each volume
						if (file.volumeid) {
							vid = file.volumeid;
							
							if (isRoot) {
								// make or update of leaf roots cache
								if (file.phash) {
									if (! self.leafRoots[file.phash]) {
										self.leafRoots[file.phash] = [ file.hash ];
									} else {
										if ($.inArray(file.hash, self.leafRoots[file.phash]) === -1) {
											self.leafRoots[file.phash].push(file.hash);
										}
									}
								}

								self.hasVolOptions = true;
								if (! self.volOptions[vid]) {
									self.volOptions[vid] = {
										// set dispInlineRegex
										dispInlineRegex: self.options.dispInlineRegex
									};
								}
								
								targetOptions = self.volOptions[vid];
								
								if (file.options) {
									// &gt;= v.2.1.14 has file.options
									Object.assign(targetOptions, file.options);
								}
								
								// for compat &lt;= v2.1.13
								if (file.disabled) {
									targetOptions.disabled = file.disabled;
									targetOptions.disabledFlip = self.arrayFlip(file.disabled, true);
								}
								if (file.tmbUrl) {
									targetOptions.tmbUrl = file.tmbUrl;
								}
								
								// &#039;/&#039; required at the end of url
								if (targetOptions.url &amp;&amp; targetOptions.url.substr(-1) !== &#039;/&#039;) {
									targetOptions.url += &#039;/&#039;;
								}

								// check uiCmdMap
								chkCmdMap(targetOptions);
								
								// check trash bin hash
								if (targetOptions.trashHash) {
									if (self.trashes[targetOptions.trashHash] === false) {
										delete targetOptions.trashHash;
									} else {
										self.trashes[targetOptions.trashHash] = file.hash;
									}
								}
								
								// set immediate properties
								$.each(self.optionProperties, function(k) {
									if (targetOptions[k]) {
										file[k] = targetOptions[k];
									}
								});

								// regist fm.roots
								if (type !== &#039;cwd&#039;) {
									self.roots[vid] = file.hash;
								}

								// regist fm.volumeExpires
								if (file.expires) {
									self.volumeExpires[vid] = file.expires;
								}
							}
							
							if (prevId !== vid) {
								prevId = vid;
								i18nFolderName = self.option(&#039;i18nFolderName&#039;, vid);
							}
						}
						
						// volume root i18n name
						if (isRoot &amp;&amp; ! file.i18) {
							name = &#039;volume_&#039; + file.name,
							i18 = self.i18n(false, name);
	
							if (name !== i18) {
								file.i18 = i18;
							}
						}
						
						// i18nFolderName
						if (i18nFolderName &amp;&amp; ! file.i18) {
							name = &#039;folder_&#039; + file.name,
							i18 = self.i18n(false, name);
	
							if (name !== i18) {
								file.i18 = i18;
							}
						}
						
						if (isRoot &amp;&amp; self.options.enableRootRename !== false) {
							if (rootNames = self.storage(&#039;rootNames&#039;)) {
								if (rootNames[file.hash]) {
									file._name = file.name;
									file._i18 = file.i18;
									file.name = rootNames[file.hash] = rootNames[file.hash];
									delete file.i18;
								}
								self.storage(&#039;rootNames&#039;, rootNames);
							}
						}

						// lock trash bins holder
						if (self.trashes[file.hash]) {
							file.locked = true;
						}
					} else {
						if (fileFilter) {
							try {
								if (! fileFilter(file)) {
									return ign;
								}
							} catch(e) {
								self.debug(e);
							}
						}
						if (file.size == 0) {
							file.mime = self.getMimetype(file.name, file.mime);
						}
					}
					
					if (file.options) {
						self.optionsByHashes[file.hash] = normalizeOptions(file.options);
					}
					
					delete file.options;
					
					return res;
				}
				return ign;
			},
			getDescendants = function(hashes) {
				var res = [];
				$.each(self.files(), function(h, f) {
					$.each(self.parents(h), function(i, ph) {
						if ($.inArray(ph, hashes) !== -1 &amp;&amp; $.inArray(h, hashes) === -1) {
							res.push(h);
							return false;
						}
					});
				});
				return res;
			},
			applyLeafRootStats = function(dataArr, type) {
				$.each(dataArr, function(i, f) {
					var pfile, done;
					if (self.leafRoots[f.hash]) {
						self.applyLeafRootStats(f);
					}
					// update leaf root parent stat
					if (type !== &#039;change&#039; &amp;&amp; f.phash &amp;&amp; self.isRoot(f) &amp;&amp; (pfile = self.file(f.phash))) {
						self.applyLeafRootStats(pfile);
						// add to data.changed
						if (!data.changed) {
							data.changed = [pfile];
						} else {
							$.each(data.changed, function(i, f) {
								if (f.hash === pfile.hash) {
									data.changed[i] = pfile;
									done = true;
									return false;
								}
							});
							if (!done) {
								data.changed.push(pfile);
							}
						}
					}
				});
			},
			error = [],
			name, i18, i18nFolderName, prevId, cData;
		
		// set cunstom data
		if (data.customData &amp;&amp; (!self.prevCustomData || (JSON.stringify(data.customData) !== JSON.stringify(self.prevCustomData)))) {
			self.prevCustomData = data.customData;
			try {
				cData = JSON.parse(data.customData);
				if ($.isPlainObject(cData)) {
					self.prevCustomData = cData;
					$.each(Object.keys(cData), function(i, key) {
						if (cData[key] === null) {
							delete cData[key];
							delete self.optsCustomData[key];
						}
					});
					self.customData = Object.assign({}, self.optsCustomData, cData);
				}
			} catch(e) {}
		}

		if (data.options) {
			normalizeOptions(data.options);
		}
		
		if (data.cwd) {
			if (data.cwd.volumeid &amp;&amp; data.options &amp;&amp; Object.keys(data.options).length &amp;&amp; self.isRoot(data.cwd)) {
				self.hasVolOptions = true;
				self.volOptions[data.cwd.volumeid] = data.options;
			}
			data.cwd = filter(data.cwd, true, &#039;cwd&#039;);
		}
		if (data.files) {
			data.files = $.grep(data.files, filter);
		} 
		if (data.tree) {
			data.tree = $.grep(data.tree, filter);
		}
		if (data.added) {
			data.added = $.grep(data.added, filter);
		}
		if (data.changed) {
			data.changed = $.grep(data.changed, filter);
		}
		if (data.removed &amp;&amp; data.removed.length &amp;&amp; self.searchStatus.state === 2) {
			data.removed = data.removed.concat(getDescendants(data.removed));
		}
		if (data.api) {
			data.init = true;
		}

		if (Object.keys(self.leafRoots).length) {
			data.files &amp;&amp; applyLeafRootStats(data.files);
			data.tree &amp;&amp; applyLeafRootStats(data.tree);
			data.added &amp;&amp; applyLeafRootStats(data.added);
			data.changed &amp;&amp; applyLeafRootStats(data.changed, &#039;change&#039;);
		}

		// merge options that apply only to cwd
		if (data.cwd &amp;&amp; data.cwd.options &amp;&amp; data.options) {
			Object.assign(data.options, normalizeOptions(data.cwd.options));
		}

		// &#039;/&#039; required at the end of url
		if (data.options &amp;&amp; data.options.url &amp;&amp; data.options.url.substr(-1) !== &#039;/&#039;) {
			data.options.url += &#039;/&#039;;
		}
		
		// check error
		if (error.length) {
			data.norError = [&#039;errResponse&#039;].concat(error);
		}
		
		return data;
	},
	
	/**
	 * Update sort options
	 *
	 * @param {String} sort type
	 * @param {String} sort order
	 * @param {Boolean} show folder first
	 */
	setSort : function(type, order, stickFolders, alsoTreeview) {
		this.storage(&#039;sortType&#039;, (this.sortType = this.sortRules[type] ? type : &#039;name&#039;));
		this.storage(&#039;sortOrder&#039;, (this.sortOrder = /asc|desc/.test(order) ? order : &#039;asc&#039;));
		this.storage(&#039;sortStickFolders&#039;, (this.sortStickFolders = !!stickFolders) ? 1 : &#039;&#039;);
		this.storage(&#039;sortAlsoTreeview&#039;, (this.sortAlsoTreeview = !!alsoTreeview) ? 1 : &#039;&#039;);
		this.trigger(&#039;sortchange&#039;);
	},
	
	_sortRules : {
		name : function(file1, file2) {
			return elFinder.prototype.naturalCompare(file1.i18 || file1.name, file2.i18 || file2.name);
		},
		size : function(file1, file2) { 
			var size1 = parseInt(file1.size) || 0,
				size2 = parseInt(file2.size) || 0;
				
			return size1 === size2 ? 0 : size1 &gt; size2 ? 1 : -1;
		},
		kind : function(file1, file2) {
			return elFinder.prototype.naturalCompare(file1.mime, file2.mime);
		},
		date : function(file1, file2) { 
			var date1 = file1.ts || file1.date || 0,
				date2 = file2.ts || file2.date || 0;

			return date1 === date2 ? 0 : date1 &gt; date2 ? 1 : -1;
		},
		perm : function(file1, file2) { 
			var val = function(file) { return (file.write? 2 : 0) + (file.read? 1 : 0); },
				v1  = val(file1),
				v2  = val(file2);
			return v1 === v2 ? 0 : v1 &gt; v2 ? 1 : -1;
		},
		mode : function(file1, file2) { 
			var v1 = file1.mode || (file1.perm || &#039;&#039;),
				v2 = file2.mode || (file2.perm || &#039;&#039;);
			return elFinder.prototype.naturalCompare(v1, v2);
		},
		owner : function(file1, file2) { 
			var v1 = file1.owner || &#039;&#039;,
				v2 = file2.owner || &#039;&#039;;
			return elFinder.prototype.naturalCompare(v1, v2);
		},
		group : function(file1, file2) { 
			var v1 = file1.group || &#039;&#039;,
				v2 = file2.group || &#039;&#039;;
			return elFinder.prototype.naturalCompare(v1, v2);
		}
	},
	
	/**
	 * Valid sort rule names
	 * 
	 * @type Object
	 */
	sorters : {},
	
	/**
	 * Compare strings for natural sort
	 *
	 * @param  String
	 * @param  String
	 * @return Number
	 */
	naturalCompare : function(a, b) {
		var self = elFinder.prototype.naturalCompare;
		if (typeof self.loc == &#039;undefined&#039;) {
			self.loc = (navigator.userLanguage || navigator.browserLanguage || navigator.language || &#039;en-US&#039;);
		}
		if (typeof self.sort == &#039;undefined&#039;) {
			if (&#039;11&#039;.localeCompare(&#039;2&#039;, self.loc, {numeric: true}) &gt; 0) {
				// Native support
				if (window.Intl &amp;&amp; window.Intl.Collator) {
					self.sort = new Intl.Collator(self.loc, {numeric: true}).compare;
				} else {
					self.sort = function(a, b) {
						return a.localeCompare(b, self.loc, {numeric: true});
					};
				}
			} else {
				/*
				 * Edited for elFinder (emulates localeCompare() by numeric) by Naoki Sawada aka nao-pon
				 */
				/*
				 * Huddle/javascript-natural-sort (https://github.com/Huddle/javascript-natural-sort)
				 */
				/*
				 * Natural Sort algorithm for Javascript - Version 0.7 - Released under MIT license
				 * Author: Jim Palmer (based on chunking idea from Dave Koelle)
				 * http://opensource.org/licenses/mit-license.php
				 */
				self.sort = function(a, b) {
					var re = /(^-?[0-9]+(\.?[0-9]*)[df]?e?[0-9]?$|^0x[0-9a-f]+$|[0-9]+)/gi,
					sre = /(^[ ]*|[ ]*$)/g,
					dre = /(^([\w ]+,?[\w ]+)?[\w ]+,?[\w ]+\d+:\d+(:\d+)?[\w ]?|^\d{1,4}[\/\-]\d{1,4}[\/\-]\d{1,4}|^\w+, \w+ \d+, \d{4})/,
					hre = /^0x[0-9a-f]+$/i,
					ore = /^0/,
					syre = /^[\x01\x21-\x2f\x3a-\x40\x5b-\x60\x7b-\x7e]/, // symbol first - (Naoki Sawada)
					i = function(s) { return self.sort.insensitive &amp;&amp; (&#039;&#039;+s).toLowerCase() || &#039;&#039;+s; },
					// convert all to strings strip whitespace
					// first character is &quot;_&quot;, it&#039;s smallest - (Naoki Sawada)
					x = i(a).replace(sre, &#039;&#039;).replace(/^_/, &quot;\x01&quot;) || &#039;&#039;,
					y = i(b).replace(sre, &#039;&#039;).replace(/^_/, &quot;\x01&quot;) || &#039;&#039;,
					// chunk/tokenize
					xN = x.replace(re, &#039;\0$1\0&#039;).replace(/\0$/,&#039;&#039;).replace(/^\0/,&#039;&#039;).split(&#039;\0&#039;),
					yN = y.replace(re, &#039;\0$1\0&#039;).replace(/\0$/,&#039;&#039;).replace(/^\0/,&#039;&#039;).split(&#039;\0&#039;),
					// numeric, hex or date detection
					xD = parseInt(x.match(hre)) || (xN.length != 1 &amp;&amp; x.match(dre) &amp;&amp; Date.parse(x)),
					yD = parseInt(y.match(hre)) || xD &amp;&amp; y.match(dre) &amp;&amp; Date.parse(y) || null,
					oFxNcL, oFyNcL,
					locRes = 0;

					// first try and sort Hex codes or Dates
					if (yD) {
						if ( xD &lt; yD ) return -1;
						else if ( xD &gt; yD ) return 1;
					}
					// natural sorting through split numeric strings and default strings
					for(var cLoc=0, numS=Math.max(xN.length, yN.length); cLoc &lt; numS; cLoc++) {

						// find floats not starting with &#039;0&#039;, string or 0 if not defined (Clint Priest)
						oFxNcL = !(xN[cLoc] || &#039;&#039;).match(ore) &amp;&amp; parseFloat(xN[cLoc]) || xN[cLoc] || 0;
						oFyNcL = !(yN[cLoc] || &#039;&#039;).match(ore) &amp;&amp; parseFloat(yN[cLoc]) || yN[cLoc] || 0;

						// handle numeric vs string comparison - number &lt; string - (Kyle Adams)
						// but symbol first &lt; number - (Naoki Sawada)
						if (isNaN(oFxNcL) !== isNaN(oFyNcL)) {
							if (isNaN(oFxNcL) &amp;&amp; (typeof oFxNcL !== &#039;string&#039; || ! oFxNcL.match(syre))) {
								return 1;
							} else if (typeof oFyNcL !== &#039;string&#039; || ! oFyNcL.match(syre)) {
								return -1;
							}
						}

						// use decimal number comparison if either value is string zero
						if (parseInt(oFxNcL, 10) === 0) oFxNcL = 0;
						if (parseInt(oFyNcL, 10) === 0) oFyNcL = 0;

						// rely on string comparison if different types - i.e. &#039;02&#039; &lt; 2 != &#039;02&#039; &lt; &#039;2&#039;
						if (typeof oFxNcL !== typeof oFyNcL) {
							oFxNcL += &#039;&#039;;
							oFyNcL += &#039;&#039;;
						}

						// use locale sensitive sort for strings when case insensitive
						// note: localeCompare interleaves uppercase with lowercase (e.g. A,a,B,b)
						if (self.sort.insensitive &amp;&amp; typeof oFxNcL === &#039;string&#039; &amp;&amp; typeof oFyNcL === &#039;string&#039;) {
							locRes = oFxNcL.localeCompare(oFyNcL, self.loc);
							if (locRes !== 0) return locRes;
						}

						if (oFxNcL &lt; oFyNcL) return -1;
						if (oFxNcL &gt; oFyNcL) return 1;
					}
					return 0;
				};
				self.sort.insensitive = true;
			}
		}
		return self.sort(a, b);
	},
	
	/**
	 * Compare files based on elFinder.sort
	 *
	 * @param  Object  file
	 * @param  Object  file
	 * @return Number
	 */
	compare : function(file1, file2) {
		var self  = this,
			type  = self.sortType,
			asc   = self.sortOrder == &#039;asc&#039;,
			stick = self.sortStickFolders,
			rules = self.sortRules,
			sort  = rules[type],
			d1    = file1.mime == &#039;directory&#039;,
			d2    = file2.mime == &#039;directory&#039;,
			res;
			
		if (stick) {
			if (d1 &amp;&amp; !d2) {
				return -1;
			} else if (!d1 &amp;&amp; d2) {
				return 1;
			}
		}
		
		res = asc ? sort(file1, file2) : sort(file2, file1);
		
		return type !== &#039;name&#039; &amp;&amp; res === 0
			? res = asc ? rules.name(file1, file2) : rules.name(file2, file1)
			: res;
	},
	
	/**
	 * Sort files based on config
	 *
	 * @param  Array  files
	 * @return Array
	 */
	sortFiles : function(files) {
		return files.sort(this.compare);
	},
	
	/**
	 * Open notification dialog 
	 * and append/update message for required notification type.
	 *
	 * @param  Object  options
	 * @example  
	 * this.notify({
	 *    type : &#039;copy&#039;,
	 *    msg : &#039;Copy files&#039;, // not required for known types @see this.notifyType
	 *    cnt : 3,
	 *    hideCnt  : false,   // true for not show count
	 *    progress : 10,      // progress bar percents (use cnt : 0 to update progress bar)
	 *    cancel   : callback // callback function for cancel button
	 * })
	 * @return elFinder
	 */
	notify : function(opts) {
		var self     = this,
			type     = opts.type,
			id       = opts.id? &#039;elfinder-notify-&#039;+opts.id : &#039;&#039;,
			msg      = this.i18n((typeof opts.msg !== &#039;undefined&#039;)? opts.msg : (this.messages[&#039;ntf&#039;+type] ? &#039;ntf&#039;+type : &#039;ntfsmth&#039;)),
			hiddens  = this.arrayFlip(this.options.notifyDialog.hiddens || []),
			ndialog  = this.ui.notify,
			dialog   = ndialog.closest(&#039;.ui-dialog&#039;),
			notify   = ndialog.children(&#039;.elfinder-notify-&#039;+type+(id? (&#039;.&#039;+id) : &#039;&#039;)),
			button   = notify.children(&#039;div.elfinder-notify-cancel&#039;).children(&#039;button&#039;),
			ntpl     = &#039;&lt;div class=&quot;elfinder-notify elfinder-notify-{type}&#039;+(id? (&#039; &#039;+id) : &#039;&#039;)+&#039;&quot;&gt;&lt;span class=&quot;elfinder-dialog-icon elfinder-dialog-icon-{type}&quot;&gt;&lt;/span&gt;&lt;span class=&quot;elfinder-notify-msg&quot;&gt;{msg}&lt;/span&gt; &lt;span class=&quot;elfinder-notify-cnt&quot;&gt;&lt;/span&gt;&lt;div class=&quot;elfinder-notify-progressbar&quot;&gt;&lt;div class=&quot;elfinder-notify-progress&quot;&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class=&quot;elfinder-notify-cancel&quot;&gt;&lt;/div&gt;&lt;/div&gt;&#039;,
			delta    = opts.cnt + 0,
			size     = (typeof opts.size != &#039;undefined&#039;)? parseInt(opts.size) : null,
			progress = (typeof opts.progress != &#039;undefined&#039; &amp;&amp; opts.progress &gt;= 0) ? opts.progress : null,
			fakeint  = opts.fakeinterval || 200,
			cancel   = opts.cancel,
			clhover  = &#039;ui-state-hover&#039;,
			close    = function() {
				var prog = notify.find(&#039;.elfinder-notify-progress&#039;),
					rm = function() {
						notify.remove();
						if (!ndialog.children(dialog.data(&#039;minimized&#039;)? void(0) : &#039;:visible&#039;).length) {
							if (dialog.data(&#039;minimized&#039;)) {
								dialog.data(&#039;minimized&#039;).hide();
							} else {
								ndialog.elfinderdialog(&#039;close&#039;);
							}
						}
						setProgressbar();
					};
				notify._esc &amp;&amp; $(document).off(&#039;keydown&#039;, notify._esc);
				if (notify.data(&#039;cur&#039;) &lt; 100) {
					prog.animate({
						width : &#039;100%&#039;
					}, 50, function() { requestAnimationFrame(function() { rm(); }); });
				} else {
					rm();
				}
			},
			fakeUp = function(interval) {
				var cur;
				if (notify.length) {
					cur = notify.data(&#039;cur&#039;) + 1;
					if (cur &lt;= 98) {
						notify.find(&#039;.elfinder-notify-progress&#039;).width(cur + &#039;%&#039;);
						notify.data(&#039;cur&#039;, cur);
						setProgressbar();
						setTimeout(function() {
							interval *= 1.05; 
							fakeUp(interval);
						}, interval);
					}
				}
			},
			setProgressbar = function() {
				var cnt = 0,
					val = 0,
					ntfs = ndialog.children(&#039;.elfinder-notify&#039;),
					w;
				if (ntfs.length) {
					ntfs.each(function() {
						cnt++;
						val += Math.min($(this).data(&#039;cur&#039;), 100);
					});
					w = cnt? Math.floor(val / (cnt * 100) * 100) + &#039;%&#039; : 0;
					self.ui.progressbar.width(w);
					if (dialog.data(&#039;minimized&#039;)) {
						dialog.data(&#039;minimized&#039;).title(w);
						dialog.data(&#039;minimized&#039;).dialog().children(&#039;.ui-dialog-titlebar&#039;).children(&#039;.elfinder-ui-progressbar&#039;).width(w);
					}
				} else {
					self.ui.progressbar.width(0);
					dialog.data(&#039;minimized&#039;) &amp;&amp; dialog.data(&#039;minimized&#039;).hide();
				}
			},
			cnt, total, prc;

		if (!type) {
			return this;
		}
		
		if (!notify.length) {
			notify = $(ntpl.replace(/\{type\}/g, type).replace(/\{msg\}/g, msg));
			if (hiddens[type]) {
				notify.hide();
			} else {
				ndialog.on(&#039;minimize&#039;, function(e) {
					dialog.data(&#039;minimized&#039;) &amp;&amp; setProgressbar();
				});
			}
			notify.appendTo(ndialog).data(&#039;cnt&#039;, 0);

			if (progress != null) {
				notify.data({progress : 0, total : 0, cur : 0});
			} else {
				notify.data({cur : 0});
				fakeUp(fakeint);
			}

			if (cancel) {
				button = $(&#039;&lt;span class=&quot;elfinder-notify-button ui-icon ui-icon-close&quot; title=&quot;&#039;+this.i18n(&#039;btnCancel&#039;)+&#039;&quot;&gt;&lt;/span&gt;&#039;)
					.on(&#039;mouseenter mouseleave&#039;, function(e) { 
						$(this).toggleClass(clhover, e.type === &#039;mouseenter&#039;);
					});
				notify.children(&#039;div.elfinder-notify-cancel&#039;).append(button);
			}
			ndialog.trigger(&#039;resize&#039;);
		} else if (typeof opts.msg !== &#039;undefined&#039;) {
			notify.children(&#039;span.elfinder-notify-msg&#039;).html(msg);
		}

		cnt = delta + parseInt(notify.data(&#039;cnt&#039;));
		
		if (cnt &gt; 0) {
			if (cancel &amp;&amp; button.length) {
				if (typeof cancel === &#039;function&#039; || (typeof cancel === &#039;object&#039; &amp;&amp; cancel.promise)) {
					notify._esc = function(e) {
						if (e.type == &#039;keydown&#039; &amp;&amp; e.keyCode != $.ui.keyCode.ESCAPE) {
							return;
						}
						e.preventDefault();
						e.stopPropagation();
						close();
						if (cancel.promise) {
							cancel.reject(0); // 0 is canceling flag
						} else {
							cancel(e);
						}
					};
					button.on(&#039;click&#039;, function(e) {
						notify._esc(e);
					});
					$(document).on(&#039;keydown.&#039; + this.namespace, notify._esc);
				}
			}
			
			!opts.hideCnt &amp;&amp; notify.children(&#039;.elfinder-notify-cnt&#039;).text(&#039;(&#039;+cnt+&#039;)&#039;);
			if (delta &gt; 0 &amp;&amp; ndialog.is(&#039;:hidden&#039;) &amp;&amp; !hiddens[type]) {
				if (dialog.data(&#039;minimized&#039;)) {
					dialog.data(&#039;minimized&#039;).show();
				} else {
					ndialog.elfinderdialog(&#039;open&#039;, this).height(&#039;auto&#039;);
				}
			}
			notify.data(&#039;cnt&#039;, cnt);
			
			if ((progress != null)
			&amp;&amp; (total = notify.data(&#039;total&#039;)) &gt;= 0
			&amp;&amp; (prc = notify.data(&#039;progress&#039;)) &gt;= 0) {

				total += size != null? size : delta;
				prc   += progress;
				(size == null &amp;&amp; delta &lt; 0) &amp;&amp; (prc += delta * 100);
				notify.data({progress : prc, total : total});
				if (size != null) {
					prc *= 100;
					total = Math.max(1, total);
				}
				progress = Math.min(parseInt(prc/total), 100);
				
				notify.find(&#039;.elfinder-notify-progress&#039;)
					.animate({
						width : (progress &lt; 100 ? progress : 100)+&#039;%&#039;
					}, 20, function() {
						notify.data(&#039;cur&#039;, progress);
						setProgressbar();
					});
			}
			
		} else {
			close();
		}
		
		return this;
	},
	
	/**
	 * Open confirmation dialog 
	 *
	 * @param  Object  options
	 * @example  
	 * this.confirm({
	 *    cssClass : &#039;elfinder-confirm-mydialog&#039;,
	 *    title : &#039;Remove files&#039;,
	 *    text  : &#039;Here is question text&#039;,
	 *    accept : {  // accept callback - required
	 *      label : &#039;Continue&#039;,
	 *      callback : function(applyToAll) { fm.log(&#039;Ok&#039;) }
	 *    },
	 *    cancel : { // cancel callback - required
	 *      label : &#039;Cancel&#039;,
	 *      callback : function() { fm.log(&#039;Cancel&#039;)}
	 *    },
	 *    reject : { // reject callback - optionally
	 *      label : &#039;No&#039;,
	 *      callback : function(applyToAll) { fm.log(&#039;No&#039;)}
	 *    },
	 *    buttons : [ // additional buttons callback - optionally
	 *      {
	 *        label : &#039;Btn1&#039;,
	 *        callback : function(applyToAll) { fm.log(&#039;Btn1&#039;)}
	 *      }
	 *    ],
	 *    all : true  // display checkbox &quot;Apply to all&quot;
	 * })
	 * @return elFinder
	 */
	confirm : function(opts) {
		var self     = this,
			complete = false,
			options = {
				cssClass  : &#039;elfinder-dialog-confirm&#039;,
				modal     : true,
				resizable : false,
				title     : this.i18n(opts.title || &#039;confirmReq&#039;),
				buttons   : {},
				close     : function() { 
					!complete &amp;&amp; opts.cancel.callback();
					$(this).elfinderdialog(&#039;destroy&#039;);
				}
			},
			apply = this.i18n(&#039;apllyAll&#039;),
			label, checkbox, btnNum;

		if (opts.cssClass) {
			options.cssClass += &#039; &#039; + opts.cssClass;
		}
		options.buttons[this.i18n(opts.accept.label)] = function() {
			opts.accept.callback(!!(checkbox &amp;&amp; checkbox.prop(&#039;checked&#039;)));
			complete = true;
			$(this).elfinderdialog(&#039;close&#039;);
		};
		options.buttons[this.i18n(opts.accept.label)]._cssClass = &#039;elfinder-confirm-accept&#039;;
		
		if (opts.reject) {
			options.buttons[this.i18n(opts.reject.label)] = function() {
				opts.reject.callback(!!(checkbox &amp;&amp; checkbox.prop(&#039;checked&#039;)));
				complete = true;
				$(this).elfinderdialog(&#039;close&#039;);
			};
			options.buttons[this.i18n(opts.reject.label)]._cssClass = &#039;elfinder-confirm-reject&#039;;
		}
		
		if (opts.buttons &amp;&amp; opts.buttons.length &gt; 0) {
			btnNum = 1;
			$.each(opts.buttons, function(i, v){
				options.buttons[self.i18n(v.label)] = function() {
					v.callback(!!(checkbox &amp;&amp; checkbox.prop(&#039;checked&#039;)));
					complete = true;
					$(this).elfinderdialog(&#039;close&#039;);
				};
				options.buttons[self.i18n(v.label)]._cssClass = &#039;elfinder-confirm-extbtn&#039; + (btnNum++);
				if (v.cssClass) {
					options.buttons[self.i18n(v.label)]._cssClass += &#039; &#039; + v.cssClass;
				}
			});
		}
		
		options.buttons[this.i18n(opts.cancel.label)] = function() {
			$(this).elfinderdialog(&#039;close&#039;);
		};
		options.buttons[this.i18n(opts.cancel.label)]._cssClass = &#039;elfinder-confirm-cancel&#039;;
		
		if (opts.all) {
			options.create = function() {
				var base = $(&#039;&lt;div class=&quot;elfinder-dialog-confirm-applyall&quot;&gt;&lt;/div&gt;&#039;);
				checkbox = $(&#039;&lt;input type=&quot;checkbox&quot; /&gt;&#039;);
				$(this).next().find(&#039;.ui-dialog-buttonset&#039;)
					.prepend(base.append($(&#039;&lt;label&gt;&#039;+apply+&#039;&lt;/label&gt;&#039;).prepend(checkbox)));
			};
		}
		
		if (opts.optionsCallback &amp;&amp; typeof opts.optionsCallback === &#039;function&#039;) {
			opts.optionsCallback(options);
		}
		
		return this.dialog(&#039;&lt;span class=&quot;elfinder-dialog-icon elfinder-dialog-icon-confirm&quot;&gt;&lt;/span&gt;&#039; + this.i18n(opts.text), options);
	},
	
	/**
	 * Create unique file name in required dir
	 * 
	 * @param  String  file name
	 * @param  String  parent dir hash
	 * @param  String  glue
	 * @return String
	 */
	uniqueName : function(prefix, phash, glue) {
		var i = 0, ext = &#039;&#039;, p, name;
		
		prefix = this.i18n(false, prefix);
		phash = phash || this.cwd().hash;
		glue = (typeof glue === &#039;undefined&#039;)? &#039; &#039; : glue;

		if (p = prefix.match(/^(.+)(\.[^.]+)$/)) {
			ext    = p[2];
			prefix = p[1];
		}
		
		name   = prefix+ext;
		
		if (!this.fileByName(name, phash)) {
			return name;
		}
		while (i &lt; 10000) {
			name = prefix + glue + (++i) + ext;
			if (!this.fileByName(name, phash)) {
				return name;
			}
		}
		return prefix + Math.random() + ext;
	},
	
	/**
	 * Return message translated onto current language
	 * Allowed accept HTML element that was wrapped in jQuery object
	 * To be careful to XSS vulnerability of HTML element Ex. You should use `fm.escape(file.name)`
	 *
	 * @param  String|Array  message[s]|Object jQuery
	 * @return String
	 **/
	i18n : function() {
		var self = this,
			messages = this.messages, 
			input    = [],
			ignore   = [], 
			message = function(m) {
				var file;
				if (m.indexOf(&#039;#&#039;) === 0) {
					if ((file = self.file(m.substr(1)))) {
						return file.name;
					}
				}
				return m;
			},
			i, j, m, escFunc, start = 0, isErr;
		
		if (arguments.length &amp;&amp; arguments[0] === false) {
			escFunc = function(m){ return m; };
			start = 1;
		}
		for (i = start; i&lt; arguments.length; i++) {
			m = arguments[i];
			
			if (Array.isArray(m)) {
				for (j = 0; j &lt; m.length; j++) {
					if (m[j] instanceof jQuery) {
						// jQuery object is HTML element
						input.push(m[j]);
					} else if (typeof m[j] !== &#039;undefined&#039;){
						input.push(message(&#039;&#039; + m[j]));
					}
				}
			} else if (m instanceof jQuery) {
				// jQuery object is HTML element
				input.push(m[j]);
			} else if (typeof m !== &#039;undefined&#039;){
				input.push(message(&#039;&#039; + m));
			}
		}
		
		for (i = 0; i &lt; input.length; i++) {
			// dont translate placeholders
			if ($.inArray(i, ignore) !== -1) {
				continue;
			}
			m = input[i];
			if (typeof m == &#039;string&#039;) {
				isErr = !!(messages[m] &amp;&amp; m.match(/^err/));
				// translate message
				m = messages[m] || (escFunc? escFunc(m) : self.escape(m));
				// replace placeholders in message
				m = m.replace(/\$(\d+)/g, function(match, placeholder) {
					var res;
					placeholder = i + parseInt(placeholder);
					if (placeholder &gt; 0 &amp;&amp; input[placeholder]) {
						ignore.push(placeholder);
					}
					res = escFunc? escFunc(input[placeholder]) : self.escape(input[placeholder]);
					if (isErr) {
						res = &#039;&lt;span class=&quot;elfinder-err-var elfinder-err-var&#039; + placeholder + &#039;&quot;&gt;&#039; + res + &#039;&lt;/span&gt;&#039;;
					}
					return res;
				});
			} else {
				// get HTML from jQuery object
				m = m.get(0).outerHTML;
			}

			input[i] = m;
		}

		return $.grep(input, function(m, i) { return $.inArray(i, ignore) === -1 ? true : false; }).join(&#039;&lt;br&gt;&#039;);
	},
	
	/**
	 * Get icon style from file.icon
	 * 
	 * @param  Object  elFinder file object
	 * @return String|Object
	 */
	getIconStyle : function(file, asObject) {
		var self = this,
			template = {
				&#039;background&#039; : &#039;url(\&#039;{url}\&#039;) 0 0 no-repeat&#039;,
				&#039;background-size&#039; : &#039;contain&#039;
			},
			style = &#039;&#039;,
			cssObj = {},
			i = 0;
		if (file.icon) {
			style = &#039;style=&quot;&#039;;
			$.each(template, function(k, v) {
				if (i++ === 0) {
					v = v.replace(&#039;{url}&#039;, self.escape(file.icon));
				}
				if (asObject) {
					cssObj[k] = v;
				} else {
					style += k+&#039;:&#039;+v+&#039;;&#039;;
				}
			});
			style += &#039;&quot;&#039;;
		}
		return asObject? cssObj : style;
	},
	
	/**
	 * Convert mimetype into css classes
	 * 
	 * @param  String  file mimetype
	 * @return String
	 */
	mime2class : function(mimeType) {
		var prefix = &#039;elfinder-cwd-icon-&#039;,
			mime   = mimeType.toLowerCase(),
			isText = this.textMimes[mime];
		
		mime = mime.split(&#039;/&#039;);
		if (isText) {
			mime[0] += &#039; &#039; + prefix + &#039;text&#039;;
		} else if (mime[1] &amp;&amp; mime[1].match(/\+xml$/)) {
			mime[0] += &#039; &#039; + prefix + &#039;xml&#039;;
		}
		
		return prefix + mime[0] + (mime[1] ? &#039; &#039; + prefix + mime[1].replace(/(\.|\+)/g, &#039;-&#039;) : &#039;&#039;);
	},
	
	/**
	 * Return localized kind of file
	 * 
	 * @param  Object|String  file or file mimetype
	 * @return String
	 */
	mime2kind : function(f) {
		var isObj = typeof(f) == &#039;object&#039; ? true : false,
			mime  = isObj ? f.mime : f,
			kind;
		

		if (isObj &amp;&amp; f.alias &amp;&amp; mime != &#039;symlink-broken&#039;) {
			kind = &#039;Alias&#039;;
		} else if (this.kinds[mime]) {
			if (isObj &amp;&amp; mime === &#039;directory&#039; &amp;&amp; (! f.phash || f.isroot)) {
				kind = &#039;Root&#039;;
			} else {
				kind = this.kinds[mime];
			}
		} else if (this.mimeTypes[mime]) {
			kind = this.mimeTypes[mime].toUpperCase();
			if (!this.messages[&#039;kind&#039;+kind]) {
				kind = null;
			}
		}
		if (! kind) {
			if (mime.indexOf(&#039;text&#039;) === 0) {
				kind = &#039;Text&#039;;
			} else if (mime.indexOf(&#039;image&#039;) === 0) {
				kind = &#039;Image&#039;;
			} else if (mime.indexOf(&#039;audio&#039;) === 0) {
				kind = &#039;Audio&#039;;
			} else if (mime.indexOf(&#039;video&#039;) === 0) {
				kind = &#039;Video&#039;;
			} else if (mime.indexOf(&#039;application&#039;) === 0) {
				kind = &#039;App&#039;;
			} else if (mime.indexOf(&#039;font&#039;) === 0) {
				kind = &#039;Font&#039;;
			} else {
				kind = mime;
			}
		}
		
		return this.messages[&#039;kind&#039;+kind] ? this.i18n(&#039;kind&#039;+kind) : mime;
	},
	
	/**
	 * Return boolean Is mime-type text file
	 * 
	 * @param  String  mime-type
	 * @return Boolean
	 */
	mimeIsText : function(mime) {
		return (this.textMimes[mime.toLowerCase()] || (mime.indexOf(&#039;text/&#039;) === 0 &amp;&amp; mime.substr(5, 3) !== &#039;rtf&#039;) || mime.match(/^application\/.+\+xml$/))? true : false;
	},
	
	/**
	 * Returns a date string formatted according to the given format string
	 * 
	 * @param  String  format string
	 * @param  Object  Date object
	 * @return String
	 */
	date : function(format, date) {
		var self = this,
			output, d, dw, m, y, h, g, i, s;
		
		if (! date) {
			date = new Date();
		}
		
		h  = date[self.getHours]();
		g  = h &gt; 12 ? h - 12 : h;
		i  = date[self.getMinutes]();
		s  = date[self.getSeconds]();
		d  = date[self.getDate]();
		dw = date[self.getDay]();
		m  = date[self.getMonth]() + 1;
		y  = date[self.getFullYear]();
		
		output = format.replace(/[a-z]/gi, function(val) {
			switch (val) {
				case &#039;d&#039;: return d &gt; 9 ? d : &#039;0&#039;+d;
				case &#039;j&#039;: return d;
				case &#039;D&#039;: return self.i18n(self.i18.daysShort[dw]);
				case &#039;l&#039;: return self.i18n(self.i18.days[dw]);
				case &#039;m&#039;: return m &gt; 9 ? m : &#039;0&#039;+m;
				case &#039;n&#039;: return m;
				case &#039;M&#039;: return self.i18n(self.i18.monthsShort[m-1]);
				case &#039;F&#039;: return self.i18n(self.i18.months[m-1]);
				case &#039;Y&#039;: return y;
				case &#039;y&#039;: return (&#039;&#039;+y).substr(2);
				case &#039;H&#039;: return h &gt; 9 ? h : &#039;0&#039;+h;
				case &#039;G&#039;: return h;
				case &#039;g&#039;: return g;
				case &#039;h&#039;: return g &gt; 9 ? g : &#039;0&#039;+g;
				case &#039;a&#039;: return h &gt;= 12 ? &#039;pm&#039; : &#039;am&#039;;
				case &#039;A&#039;: return h &gt;= 12 ? &#039;PM&#039; : &#039;AM&#039;;
				case &#039;i&#039;: return i &gt; 9 ? i : &#039;0&#039;+i;
				case &#039;s&#039;: return s &gt; 9 ? s : &#039;0&#039;+s;
			}
			return val;
		});
		
		return output;
	},
	
	/**
	 * Return localized date
	 * 
	 * @param  Object  file object
	 * @return String
	 */
	formatDate : function(file, t) {
		var self = this, 
			ts   = t || file.ts, 
			i18  = self.i18,
			date, format, output, d, dw, m, y, h, g, i, s;

		if (self.options.clientFormatDate &amp;&amp; ts &gt; 0) {

			date = new Date(ts*1000);
			format = ts &gt;= this.yesterday 
				? this.fancyFormat 
				: this.dateFormat;

			output = self.date(format, date);
			
			return ts &gt;= this.yesterday
				? output.replace(&#039;$1&#039;, this.i18n(ts &gt;= this.today ? &#039;Today&#039; : &#039;Yesterday&#039;))
				: output;
		} else if (file.date) {
			return file.date.replace(/([a-z]+)\s/i, function(a1, a2) { return self.i18n(a2)+&#039; &#039;; });
		}
		
		return self.i18n(&#039;dateUnknown&#039;);
	},
	
	/**
	 * Return localized number string
	 * 
	 * @param  Number
	 * @return String
	 */
	toLocaleString : function(num) {
		var v = new Number(num);
		if (v) {
			if (v.toLocaleString) {
				return v.toLocaleString();
			} else {
				return String(num).replace( /(\d)(?=(\d\d\d)+(?!\d))/g, &#039;$1,&#039;);
			}
		}
		return num;
	},
	
	/**
	 * Return css class marks file permissions
	 * 
	 * @param  Object  file 
	 * @return String
	 */
	perms2class : function(o) {
		var c = &#039;&#039;;
		
		if (!o.read &amp;&amp; !o.write) {
			c = &#039;elfinder-na&#039;;
		} else if (!o.read) {
			c = &#039;elfinder-wo&#039;;
		} else if (!o.write) {
			c = &#039;elfinder-ro&#039;;
		}
		
		if (o.type) {
			c += &#039; elfinder-&#039; + this.escape(o.type);
		}
		
		return c;
	},
	
	/**
	 * Return localized string with file permissions
	 * 
	 * @param  Object  file
	 * @return String
	 */
	formatPermissions : function(f) {
		var p  = [];
			
		f.read &amp;&amp; p.push(this.i18n(&#039;read&#039;));
		f.write &amp;&amp; p.push(this.i18n(&#039;write&#039;));	

		return p.length ? p.join(&#039; &#039;+this.i18n(&#039;and&#039;)+&#039; &#039;) : this.i18n(&#039;noaccess&#039;);
	},
	
	/**
	 * Return formated file size
	 * 
	 * @param  Number  file size
	 * @return String
	 */
	formatSize : function(s) {
		var n = 1, u = &#039;b&#039;;
		
		if (s == &#039;unknown&#039;) {
			return this.i18n(&#039;unknown&#039;);
		}
		
		if (s &gt; 1073741824) {
			n = 1073741824;
			u = &#039;GB&#039;;
		} else if (s &gt; 1048576) {
			n = 1048576;
			u = &#039;MB&#039;;
		} else if (s &gt; 1024) {
			n = 1024;
			u = &#039;KB&#039;;
		}
		s = s/n;
		return (s &gt; 0 ? n &gt;= 1048576 ? s.toFixed(2) : Math.round(s) : 0) +&#039; &#039;+u;
	},
	
	/**
	 * Return formated file mode by options.fileModeStyle
	 * 
	 * @param  String  file mode
	 * @param  String  format style
	 * @return String
	 */
	formatFileMode : function(p, style) {
		var i, o, s, b, sticy, suid, sgid, str, oct;
		
		if (!style) {
			style = this.options.fileModeStyle.toLowerCase();
		}
		p = $.trim(p);
		if (p.match(/[rwxs-]{9}$/i)) {
			str = p = p.substr(-9);
			if (style == &#039;string&#039;) {
				return str;
			}
			oct = &#039;&#039;;
			s = 0;
			for (i=0; i&lt;7; i=i+3) {
				o = p.substr(i, 3);
				b = 0;
				if (o.match(/[r]/i)) {
					b += 4;
				}
				if (o.match(/[w]/i)) {
					b += 2;
				}
				if (o.match(/[xs]/i)) {
					if (o.match(/[xs]/)) {
						b += 1;
					}
					if (o.match(/[s]/i)) {
						if (i == 0) {
							s += 4;
						} else if (i == 3) {
							s += 2;
						}
					}
				}
				oct += b.toString(8);
			}
			if (s) {
				oct = s.toString(8) + oct;
			}
		} else {
			p = parseInt(p, 8);
			oct = p? p.toString(8) : &#039;&#039;;
			if (!p || style == &#039;octal&#039;) {
				return oct;
			}
			o = p.toString(8);
			s = 0;
			if (o.length &gt; 3) {
				o = o.substr(-4);
				s = parseInt(o.substr(0, 1), 8);
				o = o.substr(1);
			}
			sticy = ((s &amp; 1) == 1); // not support
			sgid = ((s &amp; 2) == 2);
			suid = ((s &amp; 4) == 4);
			str = &#039;&#039;;
			for(i=0; i&lt;3; i++) {
				if ((parseInt(o.substr(i, 1), 8) &amp; 4) == 4) {
					str += &#039;r&#039;;
				} else {
					str += &#039;-&#039;;
				}
				if ((parseInt(o.substr(i, 1), 8) &amp; 2) == 2) {
					str += &#039;w&#039;;
				} else {
					str += &#039;-&#039;;
				}
				if ((parseInt(o.substr(i, 1), 8) &amp; 1) == 1) {
					str += ((i==0 &amp;&amp; suid)||(i==1 &amp;&amp; sgid))? &#039;s&#039; : &#039;x&#039;;
				} else {
					str += &#039;-&#039;;
				}
			}
		}
		if (style == &#039;both&#039;) {
			return str + &#039; (&#039; + oct + &#039;)&#039;;
		} else if (style == &#039;string&#039;) {
			return str;
		} else {
			return oct;
		}
	},
	
	/**
	 * Regist this.decodeRawString function
	 * 
	 * @return void
	 */
	registRawStringDecoder : function(rawStringDecoder) {
		if (typeof rawStringDecoder === &#039;function&#039;) {
			this.decodeRawString = this.options.rawStringDecoder = rawStringDecoder;
		}
	},
	
	/**
	 * Return boolean that uploadable MIME type into target folder
	 * 
	 * @param  String  mime    MIME type
	 * @param  String  target  target folder hash
	 * @return Bool
	 */
	uploadMimeCheck : function(mime, target) {
		target = target || this.cwd().hash;
		var res   = true, // default is allow
			mimeChecker = this.option(&#039;uploadMime&#039;, target),
			allow,
			deny,
			check = function(checker) {
				var ret = false;
				if (typeof checker === &#039;string&#039; &amp;&amp; checker.toLowerCase() === &#039;all&#039;) {
					ret = true;
				} else if (Array.isArray(checker) &amp;&amp; checker.length) {
					$.each(checker, function(i, v) {
						v = v.toLowerCase();
						if (v === &#039;all&#039; || mime.indexOf(v) === 0) {
							ret = true;
							return false;
						}
					});
				}
				return ret;
			};
		if (mime &amp;&amp; $.isPlainObject(mimeChecker)) {
			mime = mime.toLowerCase();
			allow = check(mimeChecker.allow);
			deny = check(mimeChecker.deny);
			if (mimeChecker.firstOrder === &#039;allow&#039;) {
				res = false; // default is deny
				if (! deny &amp;&amp; allow === true) { // match only allow
					res = true;
				}
			} else {
				res = true; // default is allow
				if (deny === true &amp;&amp; ! allow) { // match only deny
					res = false;
				}
			}
		}
		return res;
	},
	
	/**
	 * call chained sequence of async deferred functions
	 * 
	 * @param  Array   tasks async functions
	 * @return Object  jQuery.Deferred
	 */
	sequence : function(tasks) {
		var l = tasks.length,
			chain = function(task, idx) {
				++idx;
				if (tasks[idx]) {
					return chain(task.then(tasks[idx]), idx);
				} else {
					return task;
				}
			};
		if (l &gt; 1) {
			return chain(tasks[0](), 0);
		} else {
			return tasks[0]();
		}
	},
	
	/**
	 * Reload contents of target URL for clear browser cache
	 * 
	 * @param  String  url target URL
	 * @return Object  jQuery.Deferred
	 */
	reloadContents : function(url) {
		var dfd = $.Deferred(),
			ifm;
		try {
			ifm = $(&#039;&lt;iframe width=&quot;1&quot; height=&quot;1&quot; scrolling=&quot;no&quot; frameborder=&quot;no&quot; style=&quot;position:absolute; top:-1px; left:-1px&quot; crossorigin=&quot;use-credentials&quot;&gt;&#039;)
				.attr(&#039;src&#039;, url)
				.one(&#039;load&#039;, function() {
					var ifm = $(this);
					try {
						this.contentDocument.location.reload(true);
						ifm.one(&#039;load&#039;, function() {
							ifm.remove();
							dfd.resolve();
						});
					} catch(e) {
						ifm.attr(&#039;src&#039;, &#039;&#039;).attr(&#039;src&#039;, url).one(&#039;load&#039;, function() {
							ifm.remove();
							dfd.resolve();
						});
					}
				})
				.appendTo(&#039;body&#039;);
		} catch(e) {
			ifm &amp;&amp; ifm.remove();
			dfd.reject();
		}
		return dfd;
	},
	
	/**
	 * Make netmount option for OAuth2
	 * 
	 * @param  String   protocol
	 * @param  String   name
	 * @param  String   host
	 * @param  Object   opts  Default {noOffline: false, root: &#039;root&#039;, pathI18n: &#039;folderId&#039;, folders: true}
			}
	 * 
	 * @return Object
	 */
	makeNetmountOptionOauth : function(protocol, name, host, opt) {
		var noOffline = typeof opt === &#039;boolean&#039;? opt : null, // for backward compat
			opts = Object.assign({
				noOffline : false,
				root      : &#039;root&#039;,
				pathI18n  : &#039;folderId&#039;,
				folders   : true
			}, (noOffline === null? (opt || {}) : {noOffline : noOffline})),
			addFolders = function(fm, bro, folders) {
				var self = this,
					cnt  = Object.keys($.isPlainObject(folders)? folders : {}).length,
					select;
				
				bro.next().remove();
				if (cnt) {
					select = $(&#039;&lt;select class=&quot;ui-corner-all elfinder-tabstop&quot; style=&quot;max-width:200px;&quot;&gt;&#039;).append(
						$($.map(folders, function(n,i){return &#039;&lt;option value=&quot;&#039;+fm.escape((i+&#039;&#039;).trim())+&#039;&quot;&gt;&#039;+fm.escape(n)+&#039;&lt;/option&gt;&#039;;}).join(&#039;&#039;))
					).on(&#039;change click&#039;, function(e){
						var node = $(this),
							path = node.val(),
							spn;
						self.inputs.path.val(path);
						if (opts.folders &amp;&amp; (e.type === &#039;change&#039; || node.data(&#039;current&#039;) !== path)) {
							node.next().remove();
							node.data(&#039;current&#039;, path);
							if (path != opts.root) {
								spn = spinner();
								if (xhr &amp;&amp; xhr.state() === &#039;pending&#039;) {
									fm.abortXHR(xhr, { quiet: true , abort: true });
								}
								node.after(spn);
								xhr = fm.request({
									data : {cmd : &#039;netmount&#039;, protocol: protocol, host: host, user: &#039;init&#039;, path: path, pass: &#039;folders&#039;},
									preventDefault : true
								}).done(function(data){
									addFolders.call(self, fm, node, data.folders);
								}).always(function() {
									fm.abortXHR(xhr, { quiet: true });
									spn.remove();
								}).xhr;
							}
						}
					});
					bro.after($(&#039;&lt;div&gt;&lt;/div&gt;&#039;).append(select))
						.closest(&#039;.ui-dialog&#039;).trigger(&#039;tabstopsInit&#039;);
					select.trigger(&#039;focus&#039;);
				}
			},
			spinner = function() {
				return $(&#039;&lt;div class=&quot;elfinder-netmount-spinner&quot;&gt;&lt;/div&gt;&#039;).append(&#039;&lt;span class=&quot;elfinder-spinner&quot;&gt;&lt;/span&gt;&#039;);
			},
			xhr;
		return {
			vars : {},
			name : name,
			inputs: {
				offline  : $(&#039;&lt;input type=&quot;checkbox&quot;/&gt;&#039;).on(&#039;change&#039;, function() {
					$(this).parents(&#039;table.elfinder-netmount-tb&#039;).find(&#039;select:first&#039;).trigger(&#039;change&#039;, &#039;reset&#039;);
				}),
				host     : $(&#039;&lt;span&gt;&lt;span class=&quot;elfinder-spinner&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;input type=&quot;hidden&quot;/&gt;&#039;),
				path     : $(&#039;&lt;input type=&quot;text&quot; value=&quot;&#039;+opts.root+&#039;&quot;/&gt;&#039;),
				user     : $(&#039;&lt;input type=&quot;hidden&quot;/&gt;&#039;),
				pass     : $(&#039;&lt;input type=&quot;hidden&quot;/&gt;&#039;),
				mnt2res  : $(&#039;&lt;input type=&quot;hidden&quot;/&gt;&#039;)
			},
			select: function(fm, ev, d){
				var f = this.inputs,
					oline = f.offline,
					f0 = $(f.host[0]),
					data = d || null;
				this.vars.mbtn = f.host.closest(&#039;.ui-dialog&#039;).children(&#039;.ui-dialog-buttonpane:first&#039;).find(&#039;button.elfinder-btncnt-0&#039;);
				if (! f0.data(&#039;inrequest&#039;)
						&amp;&amp; (f0.find(&#039;span.elfinder-spinner&#039;).length
							|| data === &#039;reset&#039;
							|| (data === &#039;winfocus&#039; &amp;&amp; ! f0.siblings(&#039;span.elfinder-button-icon-reload&#039;).length))
							)
				{
					if (oline.parent().children().length === 1) {
						f.path.parent().prev().html(fm.i18n(opts.pathI18n));
						oline.attr(&#039;title&#039;, fm.i18n(&#039;offlineAccess&#039;));
						oline.uniqueId().after($(&#039;&lt;label&gt;&lt;/label&gt;&#039;).attr(&#039;for&#039;, oline.attr(&#039;id&#039;)).html(&#039; &#039;+fm.i18n(&#039;offlineAccess&#039;)));
					}
					f0.data(&#039;inrequest&#039;, true).empty().addClass(&#039;elfinder-spinner&#039;)
						.parent().find(&#039;span.elfinder-button-icon&#039;).remove();
					fm.request({
						data : {cmd : &#039;netmount&#039;, protocol: protocol, host: host, user: &#039;init&#039;, options: {id: fm.id, offline: oline.prop(&#039;checked&#039;)? 1:0, pass: f.host[1].value}},
						preventDefault : true
					}).done(function(data){
						f0.removeClass(&quot;elfinder-spinner&quot;).html(data.body.replace(/\{msg:([^}]+)\}/g, function(whole,s1){return fm.i18n(s1, host);}));
					});
					opts.noOffline &amp;&amp; oline.closest(&#039;tr&#039;).hide();
				} else {
					oline.closest(&#039;tr&#039;)[(opts.noOffline || f.user.val())? &#039;hide&#039;:&#039;show&#039;]();
					f0.data(&#039;funcexpup&#039;) &amp;&amp; f0.data(&#039;funcexpup&#039;)();
				}
				this.vars.mbtn[$(f.host[1]).val()? &#039;show&#039;:&#039;hide&#039;]();
			},
			done: function(fm, data){
				var f = this.inputs,
					p = this.protocol,
					f0 = $(f.host[0]),
					f1 = $(f.host[1]),
					expires = &#039;&amp;nbsp;&#039;,
					vars = this.vars,
					chk = function() {
						if (vars.oauthW &amp;&amp; !document.hasFocus() &amp;&amp; --vars.chkCnt) {
							p.trigger(&#039;change&#039;, &#039;winfocus&#039;);
							vars.tm = setTimeout(chk, 3000);
						}
					},
					btn;
				
				opts.noOffline &amp;&amp; f.offline.closest(&#039;tr&#039;).hide();
				if (data.mode == &#039;makebtn&#039;) {
					f0.removeClass(&#039;elfinder-spinner&#039;).removeData(&#039;expires&#039;).removeData(&#039;funcexpup&#039;);
					btn = f.host.find(&#039;input&#039;).on(&#039;mouseenter mouseleave&#039;, function(){$(this).toggleClass(&#039;ui-state-hover&#039;);});
					if (data.url) {
						btn.on(&#039;click&#039;, function() {
							vars.tm &amp;&amp; clearTimeout(vars.tm);
							vars.oauthW = window.open(data.url);
							// To correspond to safari, authentication tab sometimes not closing in CORS environment.
							// This may be a safari bug and may improve in the future.
							if ((fm.UA.iOS || fm.UA.Mac) &amp;&amp; fm.isCORS &amp;&amp; !vars.chkdone) {
								vars.chkCnt = 60;
								vars.tm = setTimeout(chk, 5000);
							}
						});
					}
					f1.val(&#039;&#039;);
					f.path.val(opts.root).next().remove();
					f.user.val(&#039;&#039;);
					f.pass.val(&#039;&#039;);
					! opts.noOffline &amp;&amp; f.offline.closest(&#039;tr&#039;).show();
					vars.mbtn.hide();
				} else if (data.mode == &#039;folders&#039;) {
					if (data.folders) {
						addFolders.call(this, fm, f.path.nextAll(&#039;:last&#039;), data.folders);
					}
				} else {
					if (vars.oauthW) {
						vars.tm &amp;&amp; clearTimeout(vars.tm);
						vars.oauthW.close();
						delete vars.oauthW;
						// The problem that Safari&#039;s authentication tab doesn&#039;t close only affects the first time.
						vars.chkdone = true;
					}
					if (data.expires) {
						expires = &#039;()&#039;;
						f0.data(&#039;expires&#039;, data.expires);
					}
					f0.html(host + expires).removeClass(&#039;elfinder-spinner&#039;);
					if (data.expires) {
						f0.data(&#039;funcexpup&#039;, function() {
							var rem = Math.floor((f0.data(&#039;expires&#039;) - (+new Date()) / 1000) / 60);
							if (rem &lt; 3) {
								f0.parent().children(&#039;.elfinder-button-icon-reload&#039;).click();
							} else {
								f0.text(f0.text().replace(/\(.*\)/, &#039;(&#039;+fm.i18n([&#039;minsLeft&#039;, rem])+&#039;)&#039;));
								setTimeout(function() {
									if (f0.is(&#039;:visible&#039;)) {
										f0.data(&#039;funcexpup&#039;)();
									}
								}, 60000);
							}
						});
						f0.data(&#039;funcexpup&#039;)();
					}
					if (data.reset) {
						p.trigger(&#039;change&#039;, &#039;reset&#039;);
						return;
					}
					f0.parent().append($(&#039;&lt;span class=&quot;elfinder-button-icon elfinder-button-icon-reload&quot; title=&quot;&#039;+fm.i18n(&#039;reAuth&#039;)+&#039;&quot;&gt;&#039;)
						.on(&#039;click&#039;, function() {
							f1.val(&#039;reauth&#039;);
							p.trigger(&#039;change&#039;, &#039;reset&#039;);
						}));
					f1.val(protocol);
					vars.mbtn.show();
					if (data.folders) {
						addFolders.call(this, fm, f.path, data.folders);
					}
					if (data.mnt2res) {
						f.mnt2res.val(&#039;1&#039;);
					}
					f.user.val(&#039;done&#039;);
					f.pass.val(&#039;done&#039;);
					f.offline.closest(&#039;tr&#039;).hide();
				}
				f0.removeData(&#039;inrequest&#039;);
			},
			fail: function(fm, err){
				$(this.inputs.host[0]).removeData(&#039;inrequest&#039;);
				this.protocol.trigger(&#039;change&#039;, &#039;reset&#039;);
			},
			integrateInfo: opts.integrate
		};
	},
	
	/**
	 * Find cwd&#039;s nodes from files
	 * 
	 * @param  Array    files
	 * @param  Object   opts   {firstOnly: true|false}
	 */
	findCwdNodes : function(files, opts) {
		var self    = this,
			cwd     = this.getUI(&#039;cwd&#039;),
			cwdHash = this.cwd().hash,
			newItem = $();
		
		opts = opts || {};
		
		$.each(files, function(i, f) {
			if (f.phash === cwdHash || self.searchStatus.state &gt; 1) {
				newItem = newItem.add(self.cwdHash2Elm(f.hash));
				if (opts.firstOnly) {
					return false;
				}
			}
		});
		
		return newItem;
	},
	
	/**
	 * Convert from relative URL to abstract URL based on current URL
	 * 
	 * @param  String  URL
	 * @return String
	 */
	convAbsUrl : function(url) {
		if (url.match(/^http/i)) {
			return url;
		}
		if (url.substr(0,2) === &#039;//&#039;) {
			return window.location.protocol + url;
		}
		var root = window.location.protocol + &#039;//&#039; + window.location.host,
			reg  = /[^\/]+\/\.\.\//,
			ret;
		if (url.substr(0, 1) === &#039;/&#039;) {
			ret = root + url;
		} else {
			ret = root + window.location.pathname.replace(/\/[^\/]+$/, &#039;/&#039;) + url;
		}
		ret = ret.replace(&#039;/./&#039;, &#039;/&#039;);
		while(reg.test(ret)) {
			ret = ret.replace(reg, &#039;&#039;);
		}
		return ret;
	},
	
	/**
	 * Is same origin to current site
	 * 
	 * @param  String  check url
	 * @return Boolean
	 */
	isSameOrigin : function (checkUrl) {
		var url;
		checkUrl = this.convAbsUrl(checkUrl);
		if (location.origin &amp;&amp; window.URL) {
			try {
				url = new URL(checkUrl);
				return location.origin === url.origin;
			} catch(e) {}
		}
		url = document.createElement(&#039;a&#039;);
		url.href = checkUrl;
		return location.protocol === url.protocol &amp;&amp; location.host === url.host &amp;&amp; location.port &amp;&amp; url.port;
	},
	
	navHash2Id : function(hash) {
		return this.navPrefix + hash;
	},
	
	navId2Hash : function(id) {
		return typeof(id) == &#039;string&#039; ? id.substr(this.navPrefix.length) : false;
	},
	
	cwdHash2Id : function(hash) {
		return this.cwdPrefix + hash;
	},
	
	cwdId2Hash : function(id) {
		return typeof(id) == &#039;string&#039; ? id.substr(this.cwdPrefix.length) : false;
	},
	
	/**
	 * navHash to jQuery element object
	 *
	 * @param      String  hash    nav hash
	 * @return     Object  jQuery element object
	 */
	navHash2Elm : function(hash) {
		return $(document.getElementById(this.navHash2Id(hash)));
	},

	/**
	 * cwdHash to jQuery element object
	 *
	 * @param      String  hash    cwd hash
	 * @return     Object  jQuery element object
	 */
	cwdHash2Elm : function(hash) {
		return $(document.getElementById(this.cwdHash2Id(hash)));
	},

	isInWindow : function(elem, nochkHide) {
		var elm, rect;
		if (! (elm = elem.get(0))) {
			return false;
		}
		if (! nochkHide &amp;&amp; elm.offsetParent === null) {
			return false;
		}
		rect = elm.getBoundingClientRect();
		return document.elementFromPoint(rect.left, rect.top)? true : false;
	},
	
	/**
	 * calculate elFinder node z-index
	 * 
	 * @return void
	 */
	zIndexCalc : function() {
		var self = this,
			node = this.getUI(),
			ni = node.css(&#039;z-index&#039;);
		if (ni &amp;&amp; ni !== &#039;auto&#039; &amp;&amp; ni !== &#039;inherit&#039;) {
			self.zIndex = ni;
		} else {
			node.parents().each(function(i, n) {
				var z = $(n).css(&#039;z-index&#039;);
				if (z !== &#039;auto&#039; &amp;&amp; z !== &#039;inherit&#039; &amp;&amp; (z = parseInt(z))) {
					self.zIndex = z;
					return false;
				}
			});
		}
	},
	
	/**
	 * Load JavaScript files
	 * 
	 * @param  Array    urls      to load JavaScript file URLs
	 * @param  Function callback  call back function on script loaded
	 * @param  Object   opts      Additional options to $.ajax OR {loadType: &#039;tag&#039;} to load by script tag
	 * @param  Object   check     { obj: (Object)ParentObject, name: (String)&quot;Attribute name&quot;, timeout: (Integer)milliseconds }
	 * @return elFinder
	 */
	loadScript : function(urls, callback, opts, check) {
		var defOpts = {
				dataType : &#039;script&#039;,
				cache    : true
			},
			success, cnt, scripts = {}, results = {};
		
		opts = opts || {};
		if (opts.tryRequire &amp;&amp; this.hasRequire) {
			require(urls, callback, opts.error);
		} else {
			success = function() {
				var cnt, fi, hasError;
				$.each(results, function(i, status) {
					if (status !== &#039;success&#039; &amp;&amp; status !== &#039;notmodified&#039;) {
						hasError = true;
						return false;
					}
				});
				if (!hasError) {
					if (typeof callback === &#039;function&#039;) {
						if (check) {
							if (typeof check.obj[check.name] === &#039;undefined&#039;) {
								cnt = check.timeout? (check.timeout / 10) : 1;
								fi = setInterval(function() {
									if (--cnt &lt; 0 || typeof check.obj[check.name] !== &#039;undefined&#039;) {
										clearInterval(fi);
										callback();
									}
								}, 10);
							} else {
								callback();
							}
						} else {
							callback();
						}
					}
				} else {
					if (opts.error &amp;&amp; typeof opts.error === &#039;function&#039;) {
						opts.error({ loadResults: results });
					}
				}
			};

			if (opts.loadType === &#039;tag&#039;) {
				$(&#039;head &gt; script&#039;).each(function() {
					scripts[this.src] = this;
				});
				cnt = urls.length;
				$.each(urls, function(i, url) {
					var done = false,
						script;
					
					if (scripts[url]) {
						results[i] = scripts[url]._error || &#039;success&#039;;
						(--cnt &lt; 1) &amp;&amp; success();
					} else {
						script = document.createElement(&#039;script&#039;);
						script.charset = opts.charset || &#039;UTF-8&#039;;
						$(&#039;head&#039;).append(script);
						script.onload = script.onreadystatechange = function() {
							if ( !done &amp;&amp; (!this.readyState ||
									this.readyState === &#039;loaded&#039; || this.readyState === &#039;complete&#039;) ) {
								done = true;
								results[i] = &#039;success&#039;;
								(--cnt &lt; 1) &amp;&amp; success();
							}
						};
						script.onerror = function(err) {
							results[i] = script._error = (err &amp;&amp; err.type)? err.type : &#039;error&#039;;
							(--cnt &lt; 1) &amp;&amp; success();
						};
						script.src = url;
					}
				});
			} else {
				opts = $.isPlainObject(opts)? Object.assign(defOpts, opts) : defOpts;
				cnt = 0;
				(function appendScript(d, status) {
					if (d !== void(0)) {
						results[cnt++] = status;
					}
					if (urls.length) {
						$.ajax(Object.assign({}, opts, {
							url: urls.shift(),
							success: appendScript,
							error: appendScript
						}));
					} else {
						success();
					}
				})();
			}
		}
		return this;
	},
	
	/**
	 * Load CSS files
	 * 
	 * @param  Array    to load CSS file URLs
	 * @param  Object   options
	 * @return elFinder
	 */
	loadCss : function(urls, opts) {
		var self = this,
			clName, dfds;
		if (typeof urls === &#039;string&#039;) {
			urls = [ urls ];
		}
		if (opts) {
			if (opts.className) {
				clName = opts.className;
			}
			if (opts.dfd &amp;&amp; opts.dfd.promise) {
				dfds = [];
			}
		}
		$.each(urls, function(i, url) {
			var link, df;
			url = self.convAbsUrl(url).replace(/^https?:/i, &#039;&#039;);
			if (dfds) {
				dfds[i] = $.Deferred();
			}
			if (! $(&#039;head &gt; link[href=&quot;&#039; + self.escape(url) + &#039;&quot;]&#039;).length) {
				link = document.createElement(&#039;link&#039;);
				link.type = &#039;text/css&#039;;
				link.rel = &#039;stylesheet&#039;;
				link.href = url;
				if (clName) {
					link.className = clName;
				}
				if (dfds) {
					link.onload = function() {
						dfds[i].resolve();
					};
					link.onerror = function() {
						dfds[i].reject();
					};
				}
				$(&#039;head&#039;).append(link);
			} else {
				dfds &amp;&amp; dfds[i].resolve();
			}
		});
		if (dfds) {
			$.when.apply(null, dfds).done(function() {
				opts.dfd.resolve();
			}).fail(function() {
				opts.dfd.reject();
			});
		}
		return this;
	},
	
	/**
	 * Abortable async job performer
	 * 
	 * @param func Function
	 * @param arr  Array
	 * @param opts Object
	 * 
	 * @return Object $.Deferred that has an extended method _abort()
	 */
	asyncJob : function(func, arr, opts) {
		var dfrd = $.Deferred(),
			abortFlg = false,
			parms = Object.assign({
				interval : 0,
				numPerOnce : 1
			}, opts || {}),
			resArr = [],
			vars =[],
			curVars = [],
			exec,
			tm;
		
		dfrd._abort = function(resolve) {
			tm &amp;&amp; clearTimeout(tm);
			vars = [];
			abortFlg = true;
			if (dfrd.state() === &#039;pending&#039;) {
				dfrd[resolve? &#039;resolve&#039; : &#039;reject&#039;](resArr);
			}
		};
		
		dfrd.fail(function() {
			dfrd._abort();
		}).always(function() {
			dfrd._abort = function() {};
		});

		if (typeof func === &#039;function&#039; &amp;&amp; Array.isArray(arr)) {
			vars = arr.concat();
			exec = function() {
				var i, len, res;
				if (abortFlg) {
					return;
				}
				curVars = vars.splice(0, parms.numPerOnce);
				len = curVars.length;
				for (i = 0; i &lt; len; i++) {
					if (abortFlg) {
						break;
					}
					res = func(curVars[i]);
					(res !== null) &amp;&amp; resArr.push(res);
				}
				if (abortFlg) {
					return;
				}
				if (vars.length) {
					tm = setTimeout(exec, parms.interval);
				} else {
					dfrd.resolve(resArr);
				}
			};
			if (vars.length) {
				tm = setTimeout(exec, 0);
			} else {
				dfrd.resolve(resArr);
			}
		} else {
			dfrd.reject();
		}
		return dfrd;
	},
	
	getSize : function(targets) {
		var self = this,
			reqs = [],
			tgtlen = targets.length,
			dfrd = $.Deferred().fail(function() {
				$.each(reqs, function(i, req) {
					if (req) {
						req.syncOnFail &amp;&amp; req.syncOnFail(false);
						req.reject();
					}
				});
			}),
			getLeafRoots = function(file) {
				var targets = [];
				if (file.mime === &#039;directory&#039;) {
					$.each(self.leafRoots, function(hash, roots) {
						var phash;
						if (hash === file.hash) {
							targets.push.apply(targets, roots);
						} else {
							phash = (self.file(hash) || {}).phash;
							while(phash) {
								if (phash === file.hash) {
									targets.push.apply(targets, roots);
								}
								phash = (self.file(phash) || {}).phash;
							}
						}
					});
				}
				return targets;
			},
			checkPhash = function(hash) {
				var dfd = $.Deferred(),
					dir = self.file(hash),
					target = dir? dir.phash : hash;
				if (target &amp;&amp; ! self.file(target)) {
					self.request({
						data : {
							cmd    : &#039;parents&#039;,
							target : target
						},
						preventFail : true
					}).done(function() {
						self.one(&#039;parentsdone&#039;, function() {
							dfd.resolve();
						});
					}).fail(function() {
						dfd.resolve();
					});
				} else {
					dfd.resolve();
				}
				return dfd;
			},
			cache = function() {
				var dfd = $.Deferred(),
					cnt = Object.keys(self.leafRoots).length;
				
				if (cnt &gt; 0) {
					$.each(self.leafRoots, function(hash) {
						checkPhash(hash).done(function() {
							--cnt;
							if (cnt &lt; 1) {
								dfd.resolve();
							}
						});
					});
				} else {
					dfd.resolve();
				}
				return dfd;
			};

		self.autoSync(&#039;stop&#039;);
		cache().done(function() {
			var files = [], grps = {}, dfds = [], cache = [], singles = {};
			
			$.each(targets, function() {
				files.push.apply(files, getLeafRoots(self.file(this)));
			});
			targets.push.apply(targets, files);
			
			$.each(targets, function() {
				var root = self.root(this),
					file = self.file(this);
				if (file &amp;&amp; (file.sizeInfo || file.mime !== &#039;directory&#039;)) {
					cache.push($.Deferred().resolve(file.sizeInfo? file.sizeInfo : {size: file.size, dirCnt: 0, fileCnt : 1}));
				} else {
					if (! grps[root]) {
						grps[root] = [ this.toString() ];
					} else {
						grps[root].push(this.toString());
					}
				}
			});
			
			$.each(grps, function() {
				var idx = dfds.length;
				if (this.length === 1) {
					singles[idx] = this[0];
				}
				dfds.push(self.request({
					data : {cmd : &#039;size&#039;, targets : this},
					preventDefault : true
				}));
			});
			reqs.push.apply(reqs, dfds);
			dfds.push.apply(dfds, cache);
			
			$.when.apply($, dfds).fail(function() {
				dfrd.reject();
			}).done(function() {
				var cache = function(h, data) {
						var file;
						if (file = self.file(h)) {
							file.sizeInfo = { isCache: true };
							$.each([&#039;size&#039;, &#039;dirCnt&#039;, &#039;fileCnt&#039;], function() {
								file.sizeInfo[this] = data[this] || 0;
							});
							file.size = parseInt(file.sizeInfo.size);
							changed.push(file);
						}
					},
					size = 0,
					fileCnt = 0,
					dirCnt = 0,
					argLen = arguments.length,
					cnts = [],
					cntsTxt = &#039;&#039;,
					changed = [],
					i, file, data;
				
				for (i = 0; i &lt; argLen; i++) {
					data = arguments[i];
					file = null;
					if (!data.isCache) {
						if (singles[i] &amp;&amp; (file = self.file(singles[i]))) {
							cache(singles[i], data);
						} else if (data.sizes &amp;&amp; $.isPlainObject(data.sizes)) {
							$.each(data.sizes, function(h, sizeInfo) {
								cache(h, sizeInfo);
							});
						}
					}
					size += parseInt(data.size);
					if (fileCnt !== false) {
						if (typeof data.fileCnt === &#039;undefined&#039;) {
							fileCnt = false;
						} else {
							fileCnt += parseInt(data.fileCnt || 0);
						}
					}
					if (dirCnt !== false) {
						if (typeof data.dirCnt === &#039;undefined&#039;) {
							dirCnt = false;
						} else {
							dirCnt += parseInt(data.dirCnt || 0);
						}
					}
				}
				changed.length &amp;&amp; self.change({changed: changed});
				
				if (dirCnt !== false){
					cnts.push(self.i18n(&#039;folders&#039;) + &#039;: &#039; + (dirCnt - (tgtlen &gt; 1? 0 : 1)));
				}
				if (fileCnt !== false){
					cnts.push(self.i18n(&#039;files&#039;) + &#039;: &#039; + fileCnt);
				}
				if (cnts.length) {
					cntsTxt = &#039;&lt;br&gt;&#039; + cnts.join(&#039;, &#039;);
				}
				dfrd.resolve({
					size: size,
					fileCnt: fileCnt,
					dirCnt: dirCnt,
					formated: (size &gt;= 0 ? self.formatSize(size) : self.i18n(&#039;unknown&#039;)) + cntsTxt
				});
			});
			
			self.autoSync();
		});
		
		return dfrd;
	},

	/**
	 * Worker Object URL for Blob URL of getWorker()
	 */
	wkObjUrl : null,

	/**
	 * Gets the web worker.
	 *
	 * @param      {Object}  options  The options
	 * @return     {Worker}  The worker.
	 */
	getWorker : function(options){
		// for to make blob URL
		function woker() {
			self.onmessage = function(e) {
				var d = e.data;
				try {
					self.data = d.data;
					if (d.scripts) {
						for(var i = 0; i &lt; d.scripts.length; i++) {
							importScripts(d.scripts[i]);
						}
					}
					self.postMessage(self.res);
				} catch (e) {
					self.postMessage({error: e.toString()});
				}
			};
		}
		// get woker
		var wk;
		try {
			if (!this.wkObjUrl) {
				this.wkObjUrl = (window.URL || window.webkitURL).createObjectURL(new Blob(
					[woker.toString().replace(/\s+/g, &#039; &#039;).replace(/ *([^\w]) */g, &#039;$1&#039;).replace(/^function\b.+?\{|\}$/g, &#039;&#039;)],
					{ type:&#039;text/javascript&#039; }
				));
			}
			wk = new Worker(this.wkObjUrl, options);
		} catch(e) {
			this.debug(&#039;error&#039;, e.toString());
		}
		return wk;
	},

	/**
	 * Get worker absolute URL by filename
	 *
	 * @param      {string}  filename  The filename
	 * @return     {&lt;type&gt;}  The worker url.
	 */
	getWorkerUrl : function(filename) {
		return this.convAbsUrl(this.workerBaseUrl + filename);
	},

	/**
	 * Gets the theme object by settings of options.themes
	 *
	 * @param  String  themeid  The themeid
	 * @return Object  jQuery.Deferred
	 */
	getTheme : function(themeid) {
		var self = this,
			dfd = $.Deferred(),
			absUrl = function(url, base) {
				if (!base) {
					base = self.convAbsUrl(self.baseUrl);
				}
				if (Array.isArray(url)) {
					return $.map(url, function(v) {
						return absUrl(v, base);
					});
				} else {
					return url.match(/^(?:http|\/\/)/i)? url : base + url.replace(/^(?:\.\/|\/)/, &#039;&#039;);
				}
			},
			themeObj, m;
		if (themeid &amp;&amp; (themeObj = self.options.themes[themeid])) {
			if (typeof themeObj === &#039;string&#039;) {
				url = absUrl(themeObj);
				if (m = url.match(/^(.+\/)[^/]+\.json$/i)) {
					$.getJSON(url).done(function(data) {
						themeObj = data;
						themeObj.id = themeid;
						if (themeObj.cssurls) {
							themeObj.cssurls = absUrl(themeObj.cssurls, m[1]);
						}
						if (themeObj.image) {
							themeObj.image = absUrl(themeObj.image, m[1]);
						}
						dfd.resolve(themeObj);
					}).fail(function() {
						dfd.reject();
					});
				} else {
					dfd.resolve({
						id: themeid,
						name: themeid,
						cssurls: [url]
					});
				}
			} else if ($.isPlainObject(themeObj) &amp;&amp; themeObj.cssurls) {
				themeObj.id = themeid;
				themeObj.cssurls = absUrl(themeObj.cssurls);
				if (!Array.isArray(themeObj.cssurls)) {
					themeObj.cssurls = [themeObj.cssurls];
				}
				if (!themeObj.name) {
					themeObj.name = themeid;
				}
				dfd.resolve(themeObj);
			} else {
				dfd.reject();
			}
		} else {
			dfd.reject();
		}
		return dfd;
	},

	/**
	 * Change current theme
	 *
	 * @param  String  themeid  The themeid
	 * @return Object  this elFinder instance
	 */
	changeTheme : function(themeid) {
		var self = this;
		if (themeid) {
			if (self.options.themes[themeid] &amp;&amp; (!self.theme || self.theme.id !== themeid)) {
				self.getTheme(themeid).done(function(themeObj) {
					if (themeObj.cssurls) {
						$(&#039;head&gt;link.elfinder-theme-ext&#039;).remove();
						self.loadCss(themeObj.cssurls, {
							className: &#039;elfinder-theme-ext&#039;,
							dfd: $.Deferred().done(function() {
								self.theme = themeObj;
								self.trigger &amp;&amp; self.trigger(&#039;themechange&#039;);
							})
						});
					}
				});
			} else if (themeid === &#039;default&#039; &amp;&amp; self.theme &amp;&amp; self.theme.id !== &#039;default&#039;) {
				$(&#039;head&gt;link.elfinder-theme-ext&#039;).remove();
				self.theme = null;
				self.trigger &amp;&amp; self.trigger(&#039;themechange&#039;);
			}
		}
		return this;
	},

	/**
	 * Apply leaf root stats to target directory
	 *
	 * @param      object     dir     object of target directory
	 * @param      boolean    update  is force update
	 * 
	 * @return     boolean    dir object was chenged 
	 */
	applyLeafRootStats : function(dir, update) {
		var self = this,
			prev = update? dir : (self.file(dir.hash) || dir),
			prevTs = prev.ts,
			change = false;
		// backup original stats
		if (update || !dir._realStats) {
			dir._realStats = {
				locked: dir.locked || 0,
				dirs: dir.dirs || 0,
				ts: dir.ts
			};
		}
		// set lock
		dir.locked = 1;
		if (!prev.locked) {
			change = true;
		}
		// has leaf root to `dirs: 1`
		dir.dirs = 1;
		if (!prev.dirs) {
			change = true;
		}
		// set ts
		$.each(self.leafRoots[dir.hash], function() {
			var f = self.file(this);
			if (f &amp;&amp; f.ts &amp;&amp; (dir.ts || 0) &lt; f.ts) {
				dir.ts = f.ts;
			}
		});
		if (prevTs !== dir.ts) {
			change = true;
		}

		return change;
	},

	/**
	 * To aborted XHR object
	 * 
	 * @param Object xhr
	 * @param Object opts
	 * 
	 * @return void
	 */
	abortXHR : function(xhr, o) {
		var opts = o || {};
		
		if (xhr) {
			opts.quiet &amp;&amp; (xhr.quiet = true);
			if (opts.abort &amp;&amp; xhr._requestId) {
				this.request({
					data: {
						cmd: &#039;abort&#039;,
						id: xhr._requestId
					},
					preventDefault: true
				});
			}
			xhr.abort();
			xhr = void 0;
		}
	},

	/**
	 * Sets the custom header by xhr response header with options.parrotHeaders
	 *
	 * @param Object xhr
	 * 
	 * @return void
	 */
	setCustomHeaderByXhr : function(xhr) {
		var self = this;
		if (xhr.getResponseHeader &amp;&amp; self.parrotHeaders &amp;&amp; self.parrotHeaders.length) {
			$.each(self.parrotHeaders, function(i, h) {
				var val = xhr.getResponseHeader(h);
				if (val) {
					self.customHeaders[h] = val;
					self.sessionStorage(&#039;core-ph:&#039;+h, val);
				} else if (typeof val === &#039;string&#039;) {
					delete self.customHeaders[h];
					self.sessionStorage(&#039;core-ph:&#039;+h, null);
				}
			});
		}
	},

	/**
	 * Determines if parrot headers.
	 *
	 * @return     {boolean}  True if parrot headers, False otherwise.
	 */
	hasParrotHeaders : function() {
		var res = false,
			phs = this.parrotHeaders;
		if (Object.keys(this.customHeaders).length) {
			for (var i = 0; i &lt; phs.length; i++) {
				if (this.customHeaders[phs[i]]) {
					res = true;
					break;
				}
			}
		}
		return res;
	},

	/**
	 * Gets the request identifier
	 *
	 * @return  String  The request identifier.
	 */
	getRequestId : function() {
		return (+ new Date()).toString(16) + Math.floor(1000 * Math.random()).toString(16);
	},
	
	/**
	 * Flip key and value of array or object
	 * 
	 * @param  Array | Object  { a: 1, b: 1, c: 2 }
	 * @param  Mixed           Static value
	 * @return Object          { 1: &quot;b&quot;, 2: &quot;c&quot; }
	 */
	arrayFlip : function (trans, val) {
		var key,
			tmpArr = {},
			isArr = $.isArray(trans);
		for (key in trans) {
			if (isArr || trans.hasOwnProperty(key)) {
				tmpArr[trans[key]] = val || key;
			}
		}
		return tmpArr;
	},
	
	/**
	 * Return array [&quot;name without extention&quot;, &quot;extention&quot;]
	 * 
	 * @param String name
	 * 
	 * @return Array
	 * 
	 */
	splitFileExtention : function(name) {
		var m;
		if (m = name.match(/^(.+?)?\.((?:tar\.(?:gz|bz|bz2|z|lzo))|cpio\.gz|ps\.gz|xcf\.(?:gz|bz2)|[a-z0-9]{1,10})$/i)) {
			if (typeof m[1] === &#039;undefined&#039;) {
				m[1] = &#039;&#039;;
			}
			return [m[1], m[2]];
		} else {
			return [name, &#039;&#039;];
		}
	},
	
	/**
	 * Slice the ArrayBuffer by sliceSize
	 *
	 * @param      arraybuffer  arrayBuffer  The array buffer
	 * @param      Number       sliceSize    The slice size
	 * @return     Array   Array of sleced arraybuffer
	 */
	sliceArrayBuffer : function(arrayBuffer, sliceSize) {
		var segments= [],
			fi = 0;
		while(fi * sliceSize &lt; arrayBuffer.byteLength){
			segments.push(arrayBuffer.slice(fi * sliceSize, (fi + 1) * sliceSize));
			fi++;
		}
		return segments;
	},

	arrayBufferToBase64 : function(ab) {
		if (!window.btoa) {
			return &#039;&#039;;
		}
		var dView = new Uint8Array(ab), // Get a byte view
			arr = Array.prototype.slice.call(dView), // Create a normal array
			arr1 = arr.map(function(item) {
				return String.fromCharCode(item); // Convert
			});
	    return window.btoa(arr1.join(&#039;&#039;)); // Form a string
	},

	log : function(m) { window.console &amp;&amp; window.console.log &amp;&amp; window.console.log(m); return this; },
	
	debug : function(type, m) {
		var self = this,
			d = this.options.debug,
			tb = this.options.toastBackendWarn,
			tbOpts, showlog;

		if (type === &#039;backend-error&#039;) {
			if (! this.cwd().hash || (d &amp;&amp; (d === &#039;all&#039; || d[&#039;backend-error&#039;]))) {
				m = Array.isArray(m)? m : [ m ];
				this.error(m);
			}
		} else if (type === &#039;backend-warning&#039;) {
			showlog = true;
			if (tb) {
				tbOpts = $.isPlainObject(tb)? tb : {};
				$.each(Array.isArray(m)? m : [ m ], function(i, m) {
					self.toast(Object.assign({
						mode : &#039;warning&#039;,
						msg: m
					}, tbOpts));
				});
			}
		} else if (type === &#039;backend-debug&#039;) {
			this.trigger(&#039;backenddebug&#039;, m);
		}
		
		if (showlog || (d &amp;&amp; (d === &#039;all&#039; || d[type]))) {
			window.console &amp;&amp; window.console.log &amp;&amp; window.console.log(&#039;elfinder debug: [&#039;+type+&#039;] [&#039;+this.id+&#039;]&#039;, m);
		}

		return this;
	},

	/**
	 * Parse response.debug and trigger debug
	 *
	 * @param      Object  response  The response
	 */
	responseDebug : function(response) {
		var rd = response.debug,
			d;
		if (rd) {
			// set options.debug
			d = this.options.debug;
			if (!d || d !== &#039;all&#039;) {
				if (!d) {
					d = this.options.debug = {};
				}
				d[&#039;backend-error&#039;] = true;
				d[&#039;warning&#039;] = true;
			}
			if (rd.mountErrors &amp;&amp; (typeof rd.mountErrors === &#039;string&#039; || (Array.isArray(rd.mountErrors) &amp;&amp; rd.mountErrors.length))) {
				this.debug(&#039;backend-error&#039;, rd.mountErrors);
			}
			if (rd.backendErrors &amp;&amp; (typeof rd.backendErrors === &#039;string&#039; || (Array.isArray(rd.backendErrors) &amp;&amp; rd.backendErrors.length))) {
				this.debug(&#039;backend-warning&#039;, rd.backendErrors);
			}
		}
	},

	time : function(l) { window.console &amp;&amp; window.console.time &amp;&amp; window.console.time(l); },
	timeEnd : function(l) { window.console &amp;&amp; window.console.timeEnd &amp;&amp; window.console.timeEnd(l); }
	

};

/**
 * for conpat ex. ie8...
 *
 * Object.keys() - JavaScript | MDN
 * https://developer.mozilla.org/ja/docs/Web/JavaScript/Reference/Global_Objects/Object/keys
 */
if (!Object.keys) {
	Object.keys = (function () {
		var hasOwnProperty = Object.prototype.hasOwnProperty,
				hasDontEnumBug = !({toString: null}).propertyIsEnumerable(&#039;toString&#039;),
				dontEnums = [
					&#039;toString&#039;,
					&#039;toLocaleString&#039;,
					&#039;valueOf&#039;,
					&#039;hasOwnProperty&#039;,
					&#039;isPrototypeOf&#039;,
					&#039;propertyIsEnumerable&#039;,
					&#039;constructor&#039;
				],
				dontEnumsLength = dontEnums.length;

		return function (obj) {
			if (typeof obj !== &#039;object&#039; &amp;&amp; typeof obj !== &#039;function&#039; || obj === null) throw new TypeError(&#039;Object.keys called on non-object&#039;);

			var result = [];

			for (var prop in obj) {
				if (hasOwnProperty.call(obj, prop)) result.push(prop);
			}

			if (hasDontEnumBug) {
				for (var i=0; i &lt; dontEnumsLength; i++) {
					if (hasOwnProperty.call(obj, dontEnums[i])) result.push(dontEnums[i]);
				}
			}
			return result;
		};
	})();
}
// Array.isArray
if (!Array.isArray) {
	Array.isArray = function(arr) {
		return jQuery.isArray(arr);
	};
}
// Object.assign
if (!Object.assign) {
	Object.assign = function() {
		return jQuery.extend.apply(null, arguments);
	};
}
// String.repeat
if (!String.prototype.repeat) {
	String.prototype.repeat = function(count) {
		&#039;use strict&#039;;
		if (this == null) {
			throw new TypeError(&#039;can\&#039;t convert &#039; + this + &#039; to object&#039;);
		}
		var str = &#039;&#039; + this;
		count = +count;
		if (count != count) {
			count = 0;
		}
		if (count &lt; 0) {
			throw new RangeError(&#039;repeat count must be non-negative&#039;);
		}
		if (count == Infinity) {
			throw new RangeError(&#039;repeat count must be less than infinity&#039;);
		}
		count = Math.floor(count);
		if (str.length == 0 || count == 0) {
			return &#039;&#039;;
		}
		// Ensuring count is a 31-bit integer allows us to heavily optimize the
		// main part. But anyway, most current (August 2014) browsers can&#039;t handle
		// strings 1 &lt;&lt; 28 chars or longer, so:
		if (str.length * count &gt;= 1 &lt;&lt; 28) {
			throw new RangeError(&#039;repeat count must not overflow maximum string size&#039;);
		}
		var rpt = &#039;&#039;;
		for (var i = 0; i &lt; count; i++) {
			rpt += str;
		}
		return rpt;
	};
}
// String.trim
if (!String.prototype.trim) {
	String.prototype.trim = function() {
		return this.replace(/^\s+|\s+$/g, &#039;&#039;);
	};
}
// Array.apply
(function () {
	try {
		Array.apply(null, {});
		return;
	} catch (e) { }

	var toString = Object.prototype.toString,
		arrayType = &#039;[object Array]&#039;,
		_apply = Function.prototype.apply,
		slice = /*@cc_on @if (@_jscript_version &lt;= 5.8)
			function () {
				var a = [], i = this.length;
				while (i-- &gt; 0) a[i] = this[i];
				return a;
			}@else@*/Array.prototype.slice/*@end@*/;

	Function.prototype.apply = function apply(thisArg, argArray) {
		return _apply.call(this, thisArg,
			toString.call(argArray) === arrayType ? argArray : slice.call(argArray));
	};
})();
// Array.from
if (!Array.from) {
	Array.from = function(obj) {
		return obj.length === 1 ? [obj[0]] : Array.apply(null, obj);
	};
}
// window.requestAnimationFrame and window.cancelAnimationFrame
if (!window.cancelAnimationFrame) {
// http://paulirish.com/2011/requestanimationframe-for-smart-animating/
// http://my.opera.com/emoller/blog/2011/12/20/requestanimationframe-for-smart-er-animating
// requestAnimationFrame polyfill by Erik Möller. fixes from Paul Irish and Tino Zijdel
// MIT license
(function() {
    var lastTime = 0;
    var vendors = [&#039;ms&#039;, &#039;moz&#039;, &#039;webkit&#039;, &#039;o&#039;];
    for(var x = 0; x &lt; vendors.length &amp;&amp; !window.requestAnimationFrame; ++x) {
        window.requestAnimationFrame = window[vendors[x]+&#039;RequestAnimationFrame&#039;];
        window.cancelAnimationFrame = window[vendors[x]+&#039;CancelAnimationFrame&#039;] 
                                   || window[vendors[x]+&#039;CancelRequestAnimationFrame&#039;];
    }
 
    if (!window.requestAnimationFrame)
        window.requestAnimationFrame = function(callback, element) {
            var currTime = new Date().getTime();
            var timeToCall = Math.max(0, 16 - (currTime - lastTime));
            var id = window.setTimeout(function() { callback(currTime + timeToCall); }, 
              timeToCall);
            lastTime = currTime + timeToCall;
            return id;
        };
 
    if (!window.cancelAnimationFrame)
        window.cancelAnimationFrame = function(id) {
            clearTimeout(id);
        };
}());
}


/*
 * File: /js/elFinder.version.js
 */

/**
 * Application version
 *
 * @type String
 **/
elFinder.prototype.version = &#039;2.1.66&#039;;


/*
 * File: /js/jquery.elfinder.js
 */

/*** jQuery UI droppable performance tune for elFinder ***/
(function(){
if ($.ui) {
	if ($.ui.ddmanager) {
		var origin = $.ui.ddmanager.prepareOffsets;
		$.ui.ddmanager.prepareOffsets = function( t, event ) {
			var isOutView = function(elem) {
				if (elem.is(&#039;:hidden&#039;)) {
					return true;
				}
				var rect = elem[0].getBoundingClientRect();
				return document.elementFromPoint(rect.left, rect.top) || document.elementFromPoint(rect.left + rect.width, rect.top + rect.height)? false : true;
			};
			
			if (event.type === &#039;mousedown&#039; || t.options.elfRefresh) {
				var i, d,
				m = $.ui.ddmanager.droppables[ t.options.scope ] || [],
				l = m.length;
				for ( i = 0; i &lt; l; i++ ) {
					d = m[ i ];
					if (d.options.autoDisable &amp;&amp; (!d.options.disabled || d.options.autoDisable &gt; 1)) {
						d.options.disabled = isOutView(d.element);
						d.options.autoDisable = d.options.disabled? 2 : 1;
					}
				}
			}
			
			// call origin function
			return origin( t, event );
		};
	}
}
})();

 /**
 *
 * jquery.binarytransport
 *
 * @description. jQuery ajax transport for making binary data type requests.
 *
 */

(function($, undefined) {
	
	// use this transport for &quot;binary&quot; data type
	$.ajaxTransport(&quot;+binary&quot;, function(options, originalOptions, jqXHR) {
		// check for conditions and support for blob / arraybuffer response type
		if (window.FormData &amp;&amp; ((options.dataType &amp;&amp; (options.dataType == &#039;binary&#039;)) || (options.data &amp;&amp; ((window.ArrayBuffer &amp;&amp; options.data instanceof ArrayBuffer) || (window.Blob &amp;&amp; options.data instanceof Blob))))) {
			var callback;

			// Cross domain only allowed if supported through XMLHttpRequest
			return {
				send: function( headers, complete ) {
					var i,
						dataType = options.responseType || &quot;blob&quot;,
						xhr = options.xhr();

					xhr.open(
						options.type,
						options.url,
						options.async,
						options.username,
						options.password
					);

					// Apply custom fields if provided
					if ( options.xhrFields ) {
						for ( i in options.xhrFields ) {
							xhr[ i ] = options.xhrFields[ i ];
						}
					}

					// Override mime type if needed
					if ( options.mimeType &amp;&amp; xhr.overrideMimeType ) {
						xhr.overrideMimeType( options.mimeType );
					}

					// X-Requested-With header
					// For cross-domain requests, seeing as conditions for a preflight are
					// akin to a jigsaw puzzle, we simply never set it to be sure.
					// (it can always be set on a per-request basis or even using ajaxSetup)
					// For same-domain requests, won&#039;t change header if already provided.
					if ( !options.crossDomain &amp;&amp; !headers[ &quot;X-Requested-With&quot; ] ) {
						headers[ &quot;X-Requested-With&quot; ] = &quot;XMLHttpRequest&quot;;
					}

					// Set headers
					for ( i in headers ) {
						xhr.setRequestHeader( i, headers[ i ] );
					}

					// Callback
					callback = function( type ) {
						return function() {
							if ( callback ) {
								callback = xhr.onload = xhr.onerror = xhr.onabort = xhr.ontimeout = null;

								if ( type === &quot;abort&quot; ) {
									xhr.abort();
								} else if ( type === &quot;error&quot; ) {
									complete(
										xhr.status,
										xhr.statusText
									);
								} else {
									var data = {};
									data[options.dataType] = xhr.response;
									complete(
										xhr.status,
										xhr.statusText,
										data,
										xhr.getAllResponseHeaders()
									);
								}
							}
						};
					};

					// Listen to events
					xhr.onload = callback();
					xhr.onabort = xhr.onerror = xhr.ontimeout = callback( &quot;error&quot; );

					// Create the abort callback
					callback = callback( &quot;abort&quot; );

					try {
						xhr.responseType = dataType;
						// Do send the request (this may raise an exception)
						xhr.send( options.data || null );
					} catch ( e ) {
						if ( callback ) {
							throw e;
						}
					}
				},

				abort: function() {
					if ( callback ) {
						callback();
					}
				}
			};
		}
	});
})(window.jQuery);

/*!
 * jQuery UI Touch Punch 0.2.3
 *
 * Copyright 2011–2014, Dave Furfero
 * Dual licensed under the MIT or GPL Version 2 licenses.
 *
 * Depends:
 *	jquery.ui.widget.js
 *	jquery.ui.mouse.js
 */
(function ($) {

  // Detect touch support
  $.support.touch = &#039;ontouchend&#039; in document;

  // Ignore browsers without touch support
  if (!$.support.touch) {
	return;
  }

  var mouseProto = $.ui.mouse.prototype,
	  _mouseInit = mouseProto._mouseInit,
	  _mouseDestroy = mouseProto._mouseDestroy,
	  touchHandled,
	  posX, posY;

  /**
   * Simulate a mouse event based on a corresponding touch event
   * @param {Object} event A touch event
   * @param {String} simulatedType The corresponding mouse event
   */
  function simulateMouseEvent (event, simulatedType) {

	// Ignore multi-touch events
	if (event.originalEvent.touches.length &gt; 1) {
	  return;
	}

	if (! $(event.currentTarget).hasClass(&#039;touch-punch-keep-default&#039;)) {
		event.preventDefault();
	}

	var touch = event.originalEvent.changedTouches[0],
		simulatedEvent = document.createEvent(&#039;MouseEvents&#039;);
	
	// Initialize the simulated mouse event using the touch event&#039;s coordinates
	simulatedEvent.initMouseEvent(
	  simulatedType,	// type
	  true,				// bubbles					  
	  true,				// cancelable				  
	  window,			// view						  
	  1,				// detail					  
	  touch.screenX,	// screenX					  
	  touch.screenY,	// screenY					  
	  touch.clientX,	// clientX					  
	  touch.clientY,	// clientY					  
	  false,			// ctrlKey					  
	  false,			// altKey					  
	  false,			// shiftKey					  
	  false,			// metaKey					  
	  0,				// button					  
	  null				// relatedTarget			  
	);

	// Dispatch the simulated event to the target element
	event.target.dispatchEvent(simulatedEvent);
  }

  /**
   * Handle the jQuery UI widget&#039;s touchstart events
   * @param {Object} event The widget element&#039;s touchstart event
   */
  mouseProto._touchStart = function (event) {

	var self = this;

	// Ignore the event if another widget is already being handled
	if (touchHandled || !self._mouseCapture(event.originalEvent.changedTouches[0])) {
	  return;
	}

	// Track element position to avoid &quot;false&quot; move
	posX = event.originalEvent.changedTouches[0].screenX.toFixed(0);
	posY = event.originalEvent.changedTouches[0].screenY.toFixed(0);

	// Set the flag to prevent other widgets from inheriting the touch event
	touchHandled = true;

	// Track movement to determine if interaction was a click
	self._touchMoved = false;

	// Simulate the mouseover event
	simulateMouseEvent(event, &#039;mouseover&#039;);

	// Simulate the mousemove event
	simulateMouseEvent(event, &#039;mousemove&#039;);

	// Simulate the mousedown event
	simulateMouseEvent(event, &#039;mousedown&#039;);
  };

  /**
   * Handle the jQuery UI widget&#039;s touchmove events
   * @param {Object} event The document&#039;s touchmove event
   */
  mouseProto._touchMove = function (event) {

	// Ignore event if not handled
	if (!touchHandled) {
	  return;
	}

	// Ignore if it&#039;s a &quot;false&quot; move (position not changed)
	var x = event.originalEvent.changedTouches[0].screenX.toFixed(0);
	var y = event.originalEvent.changedTouches[0].screenY.toFixed(0);
	// Ignore if it&#039;s a &quot;false&quot; move (position not changed)
	if (Math.abs(posX - x) &lt;= 4 &amp;&amp; Math.abs(posY - y) &lt;= 4) {
		return;
	}

	// Interaction was not a click
	this._touchMoved = true;

	// Simulate the mousemove event
	simulateMouseEvent(event, &#039;mousemove&#039;);
  };

  /**
   * Handle the jQuery UI widget&#039;s touchend events
   * @param {Object} event The document&#039;s touchend event
   */
  mouseProto._touchEnd = function (event) {

	// Ignore event if not handled
	if (!touchHandled) {
	  return;
	}

	// Simulate the mouseup event
	simulateMouseEvent(event, &#039;mouseup&#039;);

	// Simulate the mouseout event
	simulateMouseEvent(event, &#039;mouseout&#039;);

	// If the touch interaction did not move, it should trigger a click
	if (!this._touchMoved) {

	  // Simulate the click event
	  simulateMouseEvent(event, &#039;click&#039;);
	}

	// Unset the flag to allow other widgets to inherit the touch event
	touchHandled = false;
	this._touchMoved = false;
  };

  /**
   * A duck punch of the $.ui.mouse _mouseInit method to support touch events.
   * This method extends the widget with bound touch event handlers that
   * translate touch events to mouse events and pass them to the widget&#039;s
   * original mouse event handling methods.
   */
  mouseProto._mouseInit = function () {
	
	var self = this;

	if (self.element.hasClass(&#039;touch-punch&#039;)) {
		// Delegate the touch handlers to the widget&#039;s element
		self.element.on({
		  touchstart: $.proxy(self, &#039;_touchStart&#039;),
		  touchmove: $.proxy(self, &#039;_touchMove&#039;),
		  touchend: $.proxy(self, &#039;_touchEnd&#039;)
		});
	}

	// Call the original $.ui.mouse init method
	_mouseInit.call(self);
  };

  /**
   * Remove the touch event handlers
   */
  mouseProto._mouseDestroy = function () {
	
	var self = this;

	if (self.element.hasClass(&#039;touch-punch&#039;)) {
		// Delegate the touch handlers to the widget&#039;s element
		self.element.off({
		  touchstart: $.proxy(self, &#039;_touchStart&#039;),
		  touchmove: $.proxy(self, &#039;_touchMove&#039;),
		  touchend: $.proxy(self, &#039;_touchEnd&#039;)
		});
	}

	// Call the original $.ui.mouse destroy method
	_mouseDestroy.call(self);
  };

})(jQuery);

$.fn.elfinder = function(o, o2) {
	
	if (o === &#039;instance&#039;) {
		return this.getElFinder();
	} else if (o === &#039;ondemand&#039;) {

	}
	
	return this.each(function() {
		
		var cmd          = typeof o  === &#039;string&#039;  ? o  : &#039;&#039;,
			bootCallback = typeof o2 === &#039;function&#039;? o2 : void(0),
			elfinder     = this.elfinder,
			opts, reloadCallback;
		
		if (!elfinder) {
			if ($.isPlainObject(o)) {
				new elFinder(this, o, bootCallback);
			}
		} else {
			switch(cmd) {
				case &#039;close&#039;:
				case &#039;hide&#039;:
					elfinder.hide();
					break;
					
				case &#039;open&#039;:
				case &#039;show&#039;:
					elfinder.show();
					break;
					
				case &#039;destroy&#039;:
					elfinder.destroy();
					break;
				
				case &#039;reload&#039;:
				case &#039;restart&#039;:
					if (elfinder) {
						opts = $.extend(true, elfinder.options, $.isPlainObject(o2)? o2 : {});
						bootCallback = elfinder.bootCallback;
						if (elfinder.reloadCallback &amp;&amp; typeof elfinder.reloadCallback === &#039;function&#039;) {
							elfinder.reloadCallback(opts, bootCallback);
						} else {
							elfinder.destroy();
							new elFinder(this, opts, bootCallback);
						}
					}
					break;
			}
		}
	});
};

$.fn.getElFinder = function() {
	var instance;
	
	this.each(function() {
		if (this.elfinder) {
			instance = this.elfinder;
			return false;
		}
	});
	
	return instance;
};

$.fn.elfUiWidgetInstance = function(name) {
	try {
		return this[name](&#039;instance&#039;);
	} catch(e) {
		// fallback for jQuery UI &lt; 1.11
		var data = this.data(&#039;ui-&#039; + name);
		if (data &amp;&amp; typeof data === &#039;object&#039; &amp;&amp; data.widgetFullName === &#039;ui-&#039; + name) {
			return data;
		}
		return null;
	}
};

// function scrollRight
if (! $.fn.scrollRight) {
	$.fn.extend({
		scrollRight: function (val) {
			var node = this.get(0);
			if (val === undefined) {
				return Math.max(0, node.scrollWidth - (node.scrollLeft + node.clientWidth));
			}
			return this.scrollLeft(node.scrollWidth - node.clientWidth - val);
		}
	});
}

// function scrollBottom
if (! $.fn.scrollBottom) {
	$.fn.extend({
		scrollBottom: function(val) { 
			var node = this.get(0);
			if (val === undefined) {
				return Math.max(0, node.scrollHeight - (node.scrollTop + node.clientHeight));
			}
			return this.scrollTop(node.scrollHeight - node.clientHeight - val);
		}
	});
}


/*
 * File: /js/elFinder.mimetypes.js
 */

elFinder.prototype.mimeTypes = {&quot;application\/x-executable&quot;:&quot;exe&quot;,&quot;application\/x-jar&quot;:&quot;jar&quot;,&quot;application\/x-gzip&quot;:&quot;gz&quot;,&quot;application\/x-bzip2&quot;:&quot;tbz&quot;,&quot;application\/x-rar&quot;:&quot;rar&quot;,&quot;text\/x-php&quot;:&quot;php&quot;,&quot;text\/javascript&quot;:&quot;js&quot;,&quot;application\/rtfd&quot;:&quot;rtfd&quot;,&quot;text\/x-python&quot;:&quot;py&quot;,&quot;text\/x-ruby&quot;:&quot;rb&quot;,&quot;text\/x-shellscript&quot;:&quot;sh&quot;,&quot;text\/x-perl&quot;:&quot;pl&quot;,&quot;text\/xml&quot;:&quot;xml&quot;,&quot;text\/x-csrc&quot;:&quot;c&quot;,&quot;text\/x-chdr&quot;:&quot;h&quot;,&quot;text\/x-c++src&quot;:&quot;cpp&quot;,&quot;text\/x-c++hdr&quot;:&quot;hh&quot;,&quot;text\/x-markdown&quot;:&quot;md&quot;,&quot;text\/x-yaml&quot;:&quot;yml&quot;,&quot;image\/x-ms-bmp&quot;:&quot;bmp&quot;,&quot;image\/x-targa&quot;:&quot;tga&quot;,&quot;image\/xbm&quot;:&quot;xbm&quot;,&quot;image\/pxm&quot;:&quot;pxm&quot;,&quot;audio\/wav&quot;:&quot;wav&quot;,&quot;video\/x-dv&quot;:&quot;dv&quot;,&quot;video\/x-ms-wmv&quot;:&quot;wm&quot;,&quot;video\/ogg&quot;:&quot;ogm&quot;,&quot;video\/MP2T&quot;:&quot;m2ts&quot;,&quot;application\/x-mpegURL&quot;:&quot;m3u8&quot;,&quot;application\/dash+xml&quot;:&quot;mpd&quot;,&quot;application\/andrew-inset&quot;:&quot;ez&quot;,&quot;application\/applixware&quot;:&quot;aw&quot;,&quot;application\/atom+xml&quot;:&quot;atom&quot;,&quot;application\/atomcat+xml&quot;:&quot;atomcat&quot;,&quot;application\/atomsvc+xml&quot;:&quot;atomsvc&quot;,&quot;application\/ccxml+xml&quot;:&quot;ccxml&quot;,&quot;application\/cdmi-capability&quot;:&quot;cdmia&quot;,&quot;application\/cdmi-container&quot;:&quot;cdmic&quot;,&quot;application\/cdmi-domain&quot;:&quot;cdmid&quot;,&quot;application\/cdmi-object&quot;:&quot;cdmio&quot;,&quot;application\/cdmi-queue&quot;:&quot;cdmiq&quot;,&quot;application\/cu-seeme&quot;:&quot;cu&quot;,&quot;application\/davmount+xml&quot;:&quot;davmount&quot;,&quot;application\/docbook+xml&quot;:&quot;dbk&quot;,&quot;application\/dssc+der&quot;:&quot;dssc&quot;,&quot;application\/dssc+xml&quot;:&quot;xdssc&quot;,&quot;application\/ecmascript&quot;:&quot;ecma&quot;,&quot;application\/emma+xml&quot;:&quot;emma&quot;,&quot;application\/epub+zip&quot;:&quot;epub&quot;,&quot;application\/exi&quot;:&quot;exi&quot;,&quot;application\/font-tdpfr&quot;:&quot;pfr&quot;,&quot;application\/gml+xml&quot;:&quot;gml&quot;,&quot;application\/gpx+xml&quot;:&quot;gpx&quot;,&quot;application\/gxf&quot;:&quot;gxf&quot;,&quot;application\/hyperstudio&quot;:&quot;stk&quot;,&quot;application\/inkml+xml&quot;:&quot;ink&quot;,&quot;application\/ipfix&quot;:&quot;ipfix&quot;,&quot;application\/java-serialized-object&quot;:&quot;ser&quot;,&quot;application\/java-vm&quot;:&quot;class&quot;,&quot;application\/json&quot;:&quot;json&quot;,&quot;application\/jsonml+json&quot;:&quot;jsonml&quot;,&quot;application\/lost+xml&quot;:&quot;lostxml&quot;,&quot;application\/mac-binhex40&quot;:&quot;hqx&quot;,&quot;application\/mac-compactpro&quot;:&quot;cpt&quot;,&quot;application\/mads+xml&quot;:&quot;mads&quot;,&quot;application\/marc&quot;:&quot;mrc&quot;,&quot;application\/marcxml+xml&quot;:&quot;mrcx&quot;,&quot;application\/mathematica&quot;:&quot;ma&quot;,&quot;application\/mathml+xml&quot;:&quot;mathml&quot;,&quot;application\/mbox&quot;:&quot;mbox&quot;,&quot;application\/mediaservercontrol+xml&quot;:&quot;mscml&quot;,&quot;application\/metalink+xml&quot;:&quot;metalink&quot;,&quot;application\/metalink4+xml&quot;:&quot;meta4&quot;,&quot;application\/mets+xml&quot;:&quot;mets&quot;,&quot;application\/mods+xml&quot;:&quot;mods&quot;,&quot;application\/mp21&quot;:&quot;m21&quot;,&quot;application\/mp4&quot;:&quot;mp4s&quot;,&quot;application\/msword&quot;:&quot;doc&quot;,&quot;application\/mxf&quot;:&quot;mxf&quot;,&quot;application\/octet-stream&quot;:&quot;bin&quot;,&quot;application\/oda&quot;:&quot;oda&quot;,&quot;application\/oebps-package+xml&quot;:&quot;opf&quot;,&quot;application\/ogg&quot;:&quot;ogx&quot;,&quot;application\/omdoc+xml&quot;:&quot;omdoc&quot;,&quot;application\/onenote&quot;:&quot;onetoc&quot;,&quot;application\/oxps&quot;:&quot;oxps&quot;,&quot;application\/patch-ops-error+xml&quot;:&quot;xer&quot;,&quot;application\/pdf&quot;:&quot;pdf&quot;,&quot;application\/pgp-encrypted&quot;:&quot;pgp&quot;,&quot;application\/pgp-signature&quot;:&quot;asc&quot;,&quot;application\/pics-rules&quot;:&quot;prf&quot;,&quot;application\/pkcs10&quot;:&quot;p10&quot;,&quot;application\/pkcs7-mime&quot;:&quot;p7m&quot;,&quot;application\/pkcs7-signature&quot;:&quot;p7s&quot;,&quot;application\/pkcs8&quot;:&quot;p8&quot;,&quot;application\/pkix-attr-cert&quot;:&quot;ac&quot;,&quot;application\/pkix-cert&quot;:&quot;cer&quot;,&quot;application\/pkix-crl&quot;:&quot;crl&quot;,&quot;application\/pkix-pkipath&quot;:&quot;pkipath&quot;,&quot;application\/pkixcmp&quot;:&quot;pki&quot;,&quot;application\/pls+xml&quot;:&quot;pls&quot;,&quot;application\/postscript&quot;:&quot;ai&quot;,&quot;application\/prs.cww&quot;:&quot;cww&quot;,&quot;application\/pskc+xml&quot;:&quot;pskcxml&quot;,&quot;application\/rdf+xml&quot;:&quot;rdf&quot;,&quot;application\/reginfo+xml&quot;:&quot;rif&quot;,&quot;application\/relax-ng-compact-syntax&quot;:&quot;rnc&quot;,&quot;application\/resource-lists+xml&quot;:&quot;rl&quot;,&quot;application\/resource-lists-diff+xml&quot;:&quot;rld&quot;,&quot;application\/rls-services+xml&quot;:&quot;rs&quot;,&quot;application\/rpki-ghostbusters&quot;:&quot;gbr&quot;,&quot;application\/rpki-manifest&quot;:&quot;mft&quot;,&quot;application\/rpki-roa&quot;:&quot;roa&quot;,&quot;application\/rsd+xml&quot;:&quot;rsd&quot;,&quot;application\/rss+xml&quot;:&quot;rss&quot;,&quot;application\/rtf&quot;:&quot;rtf&quot;,&quot;application\/sbml+xml&quot;:&quot;sbml&quot;,&quot;application\/scvp-cv-request&quot;:&quot;scq&quot;,&quot;application\/scvp-cv-response&quot;:&quot;scs&quot;,&quot;application\/scvp-vp-request&quot;:&quot;spq&quot;,&quot;application\/scvp-vp-response&quot;:&quot;spp&quot;,&quot;application\/sdp&quot;:&quot;sdp&quot;,&quot;application\/set-payment-initiation&quot;:&quot;setpay&quot;,&quot;application\/set-registration-initiation&quot;:&quot;setreg&quot;,&quot;application\/shf+xml&quot;:&quot;shf&quot;,&quot;application\/smil+xml&quot;:&quot;smi&quot;,&quot;application\/sparql-query&quot;:&quot;rq&quot;,&quot;application\/sparql-results+xml&quot;:&quot;srx&quot;,&quot;application\/srgs&quot;:&quot;gram&quot;,&quot;application\/srgs+xml&quot;:&quot;grxml&quot;,&quot;application\/sru+xml&quot;:&quot;sru&quot;,&quot;application\/ssdl+xml&quot;:&quot;ssdl&quot;,&quot;application\/ssml+xml&quot;:&quot;ssml&quot;,&quot;application\/tei+xml&quot;:&quot;tei&quot;,&quot;application\/thraud+xml&quot;:&quot;tfi&quot;,&quot;application\/timestamped-data&quot;:&quot;tsd&quot;,&quot;application\/vnd.3gpp.pic-bw-large&quot;:&quot;plb&quot;,&quot;application\/vnd.3gpp.pic-bw-small&quot;:&quot;psb&quot;,&quot;application\/vnd.3gpp.pic-bw-var&quot;:&quot;pvb&quot;,&quot;application\/vnd.3gpp2.tcap&quot;:&quot;tcap&quot;,&quot;application\/vnd.3m.post-it-notes&quot;:&quot;pwn&quot;,&quot;application\/vnd.accpac.simply.aso&quot;:&quot;aso&quot;,&quot;application\/vnd.accpac.simply.imp&quot;:&quot;imp&quot;,&quot;application\/vnd.acucobol&quot;:&quot;acu&quot;,&quot;application\/vnd.acucorp&quot;:&quot;atc&quot;,&quot;application\/vnd.adobe.air-application-installer-package+zip&quot;:&quot;air&quot;,&quot;application\/vnd.adobe.formscentral.fcdt&quot;:&quot;fcdt&quot;,&quot;application\/vnd.adobe.fxp&quot;:&quot;fxp&quot;,&quot;application\/vnd.adobe.xdp+xml&quot;:&quot;xdp&quot;,&quot;application\/vnd.adobe.xfdf&quot;:&quot;xfdf&quot;,&quot;application\/vnd.ahead.space&quot;:&quot;ahead&quot;,&quot;application\/vnd.airzip.filesecure.azf&quot;:&quot;azf&quot;,&quot;application\/vnd.airzip.filesecure.azs&quot;:&quot;azs&quot;,&quot;application\/vnd.amazon.ebook&quot;:&quot;azw&quot;,&quot;application\/vnd.americandynamics.acc&quot;:&quot;acc&quot;,&quot;application\/vnd.amiga.ami&quot;:&quot;ami&quot;,&quot;application\/vnd.android.package-archive&quot;:&quot;apk&quot;,&quot;application\/vnd.anser-web-certificate-issue-initiation&quot;:&quot;cii&quot;,&quot;application\/vnd.anser-web-funds-transfer-initiation&quot;:&quot;fti&quot;,&quot;application\/vnd.antix.game-component&quot;:&quot;atx&quot;,&quot;application\/vnd.apple.installer+xml&quot;:&quot;mpkg&quot;,&quot;application\/vnd.aristanetworks.swi&quot;:&quot;swi&quot;,&quot;application\/vnd.astraea-software.iota&quot;:&quot;iota&quot;,&quot;application\/vnd.audiograph&quot;:&quot;aep&quot;,&quot;application\/vnd.blueice.multipass&quot;:&quot;mpm&quot;,&quot;application\/vnd.bmi&quot;:&quot;bmi&quot;,&quot;application\/vnd.businessobjects&quot;:&quot;rep&quot;,&quot;application\/vnd.chemdraw+xml&quot;:&quot;cdxml&quot;,&quot;application\/vnd.chipnuts.karaoke-mmd&quot;:&quot;mmd&quot;,&quot;application\/vnd.cinderella&quot;:&quot;cdy&quot;,&quot;application\/vnd.claymore&quot;:&quot;cla&quot;,&quot;application\/vnd.cloanto.rp9&quot;:&quot;rp9&quot;,&quot;application\/vnd.clonk.c4group&quot;:&quot;c4g&quot;,&quot;application\/vnd.cluetrust.cartomobile-config&quot;:&quot;c11amc&quot;,&quot;application\/vnd.cluetrust.cartomobile-config-pkg&quot;:&quot;c11amz&quot;,&quot;application\/vnd.commonspace&quot;:&quot;csp&quot;,&quot;application\/vnd.contact.cmsg&quot;:&quot;cdbcmsg&quot;,&quot;application\/vnd.cosmocaller&quot;:&quot;cmc&quot;,&quot;application\/vnd.crick.clicker&quot;:&quot;clkx&quot;,&quot;application\/vnd.crick.clicker.keyboard&quot;:&quot;clkk&quot;,&quot;application\/vnd.crick.clicker.palette&quot;:&quot;clkp&quot;,&quot;application\/vnd.crick.clicker.template&quot;:&quot;clkt&quot;,&quot;application\/vnd.crick.clicker.wordbank&quot;:&quot;clkw&quot;,&quot;application\/vnd.criticaltools.wbs+xml&quot;:&quot;wbs&quot;,&quot;application\/vnd.ctc-posml&quot;:&quot;pml&quot;,&quot;application\/vnd.cups-ppd&quot;:&quot;ppd&quot;,&quot;application\/vnd.curl.car&quot;:&quot;car&quot;,&quot;application\/vnd.curl.pcurl&quot;:&quot;pcurl&quot;,&quot;application\/vnd.dart&quot;:&quot;dart&quot;,&quot;application\/vnd.data-vision.rdz&quot;:&quot;rdz&quot;,&quot;application\/vnd.dece.data&quot;:&quot;uvf&quot;,&quot;application\/vnd.dece.ttml+xml&quot;:&quot;uvt&quot;,&quot;application\/vnd.dece.unspecified&quot;:&quot;uvx&quot;,&quot;application\/vnd.dece.zip&quot;:&quot;uvz&quot;,&quot;application\/vnd.denovo.fcselayout-link&quot;:&quot;fe_launch&quot;,&quot;application\/vnd.dna&quot;:&quot;dna&quot;,&quot;application\/vnd.dolby.mlp&quot;:&quot;mlp&quot;,&quot;application\/vnd.dpgraph&quot;:&quot;dpg&quot;,&quot;application\/vnd.dreamfactory&quot;:&quot;dfac&quot;,&quot;application\/vnd.ds-keypoint&quot;:&quot;kpxx&quot;,&quot;application\/vnd.dvb.ait&quot;:&quot;ait&quot;,&quot;application\/vnd.dvb.service&quot;:&quot;svc&quot;,&quot;application\/vnd.dynageo&quot;:&quot;geo&quot;,&quot;application\/vnd.ecowin.chart&quot;:&quot;mag&quot;,&quot;application\/vnd.enliven&quot;:&quot;nml&quot;,&quot;application\/vnd.epson.esf&quot;:&quot;esf&quot;,&quot;application\/vnd.epson.msf&quot;:&quot;msf&quot;,&quot;application\/vnd.epson.quickanime&quot;:&quot;qam&quot;,&quot;application\/vnd.epson.salt&quot;:&quot;slt&quot;,&quot;application\/vnd.epson.ssf&quot;:&quot;ssf&quot;,&quot;application\/vnd.eszigno3+xml&quot;:&quot;es3&quot;,&quot;application\/vnd.ezpix-album&quot;:&quot;ez2&quot;,&quot;application\/vnd.ezpix-package&quot;:&quot;ez3&quot;,&quot;application\/vnd.fdf&quot;:&quot;fdf&quot;,&quot;application\/vnd.fdsn.mseed&quot;:&quot;mseed&quot;,&quot;application\/vnd.fdsn.seed&quot;:&quot;seed&quot;,&quot;application\/vnd.flographit&quot;:&quot;gph&quot;,&quot;application\/vnd.fluxtime.clip&quot;:&quot;ftc&quot;,&quot;application\/vnd.framemaker&quot;:&quot;fm&quot;,&quot;application\/vnd.frogans.fnc&quot;:&quot;fnc&quot;,&quot;application\/vnd.frogans.ltf&quot;:&quot;ltf&quot;,&quot;application\/vnd.fsc.weblaunch&quot;:&quot;fsc&quot;,&quot;application\/vnd.fujitsu.oasys&quot;:&quot;oas&quot;,&quot;application\/vnd.fujitsu.oasys2&quot;:&quot;oa2&quot;,&quot;application\/vnd.fujitsu.oasys3&quot;:&quot;oa3&quot;,&quot;application\/vnd.fujitsu.oasysgp&quot;:&quot;fg5&quot;,&quot;application\/vnd.fujitsu.oasysprs&quot;:&quot;bh2&quot;,&quot;application\/vnd.fujixerox.ddd&quot;:&quot;ddd&quot;,&quot;application\/vnd.fujixerox.docuworks&quot;:&quot;xdw&quot;,&quot;application\/vnd.fujixerox.docuworks.binder&quot;:&quot;xbd&quot;,&quot;application\/vnd.fuzzysheet&quot;:&quot;fzs&quot;,&quot;application\/vnd.genomatix.tuxedo&quot;:&quot;txd&quot;,&quot;application\/vnd.geogebra.file&quot;:&quot;ggb&quot;,&quot;application\/vnd.geogebra.tool&quot;:&quot;ggt&quot;,&quot;application\/vnd.geometry-explorer&quot;:&quot;gex&quot;,&quot;application\/vnd.geonext&quot;:&quot;gxt&quot;,&quot;application\/vnd.geoplan&quot;:&quot;g2w&quot;,&quot;application\/vnd.geospace&quot;:&quot;g3w&quot;,&quot;application\/vnd.gmx&quot;:&quot;gmx&quot;,&quot;application\/vnd.google-earth.kml+xml&quot;:&quot;kml&quot;,&quot;application\/vnd.google-earth.kmz&quot;:&quot;kmz&quot;,&quot;application\/vnd.grafeq&quot;:&quot;gqf&quot;,&quot;application\/vnd.groove-account&quot;:&quot;gac&quot;,&quot;application\/vnd.groove-help&quot;:&quot;ghf&quot;,&quot;application\/vnd.groove-identity-message&quot;:&quot;gim&quot;,&quot;application\/vnd.groove-injector&quot;:&quot;grv&quot;,&quot;application\/vnd.groove-tool-message&quot;:&quot;gtm&quot;,&quot;application\/vnd.groove-tool-template&quot;:&quot;tpl&quot;,&quot;application\/vnd.groove-vcard&quot;:&quot;vcg&quot;,&quot;application\/vnd.hal+xml&quot;:&quot;hal&quot;,&quot;application\/vnd.handheld-entertainment+xml&quot;:&quot;zmm&quot;,&quot;application\/vnd.hbci&quot;:&quot;hbci&quot;,&quot;application\/vnd.hhe.lesson-player&quot;:&quot;les&quot;,&quot;application\/vnd.hp-hpgl&quot;:&quot;hpgl&quot;,&quot;application\/vnd.hp-hpid&quot;:&quot;hpid&quot;,&quot;application\/vnd.hp-hps&quot;:&quot;hps&quot;,&quot;application\/vnd.hp-jlyt&quot;:&quot;jlt&quot;,&quot;application\/vnd.hp-pcl&quot;:&quot;pcl&quot;,&quot;application\/vnd.hp-pclxl&quot;:&quot;pclxl&quot;,&quot;application\/vnd.hydrostatix.sof-data&quot;:&quot;sfd-hdstx&quot;,&quot;application\/vnd.ibm.minipay&quot;:&quot;mpy&quot;,&quot;application\/vnd.ibm.modcap&quot;:&quot;afp&quot;,&quot;application\/vnd.ibm.rights-management&quot;:&quot;irm&quot;,&quot;application\/vnd.ibm.secure-container&quot;:&quot;sc&quot;,&quot;application\/vnd.iccprofile&quot;:&quot;icc&quot;,&quot;application\/vnd.igloader&quot;:&quot;igl&quot;,&quot;application\/vnd.immervision-ivp&quot;:&quot;ivp&quot;,&quot;application\/vnd.immervision-ivu&quot;:&quot;ivu&quot;,&quot;application\/vnd.insors.igm&quot;:&quot;igm&quot;,&quot;application\/vnd.intercon.formnet&quot;:&quot;xpw&quot;,&quot;application\/vnd.intergeo&quot;:&quot;i2g&quot;,&quot;application\/vnd.intu.qbo&quot;:&quot;qbo&quot;,&quot;application\/vnd.intu.qfx&quot;:&quot;qfx&quot;,&quot;application\/vnd.ipunplugged.rcprofile&quot;:&quot;rcprofile&quot;,&quot;application\/vnd.irepository.package+xml&quot;:&quot;irp&quot;,&quot;application\/vnd.is-xpr&quot;:&quot;xpr&quot;,&quot;application\/vnd.isac.fcs&quot;:&quot;fcs&quot;,&quot;application\/vnd.jam&quot;:&quot;jam&quot;,&quot;application\/vnd.jcp.javame.midlet-rms&quot;:&quot;rms&quot;,&quot;application\/vnd.jisp&quot;:&quot;jisp&quot;,&quot;application\/vnd.joost.joda-archive&quot;:&quot;joda&quot;,&quot;application\/vnd.kahootz&quot;:&quot;ktz&quot;,&quot;application\/vnd.kde.karbon&quot;:&quot;karbon&quot;,&quot;application\/vnd.kde.kchart&quot;:&quot;chrt&quot;,&quot;application\/vnd.kde.kformula&quot;:&quot;kfo&quot;,&quot;application\/vnd.kde.kivio&quot;:&quot;flw&quot;,&quot;application\/vnd.kde.kontour&quot;:&quot;kon&quot;,&quot;application\/vnd.kde.kpresenter&quot;:&quot;kpr&quot;,&quot;application\/vnd.kde.kspread&quot;:&quot;ksp&quot;,&quot;application\/vnd.kde.kword&quot;:&quot;kwd&quot;,&quot;application\/vnd.kenameaapp&quot;:&quot;htke&quot;,&quot;application\/vnd.kidspiration&quot;:&quot;kia&quot;,&quot;application\/vnd.kinar&quot;:&quot;kne&quot;,&quot;application\/vnd.koan&quot;:&quot;skp&quot;,&quot;application\/vnd.kodak-descriptor&quot;:&quot;sse&quot;,&quot;application\/vnd.las.las+xml&quot;:&quot;lasxml&quot;,&quot;application\/vnd.llamagraphics.life-balance.desktop&quot;:&quot;lbd&quot;,&quot;application\/vnd.llamagraphics.life-balance.exchange+xml&quot;:&quot;lbe&quot;,&quot;application\/vnd.lotus-1-2-3&quot;:123,&quot;application\/vnd.lotus-approach&quot;:&quot;apr&quot;,&quot;application\/vnd.lotus-freelance&quot;:&quot;pre&quot;,&quot;application\/vnd.lotus-notes&quot;:&quot;nsf&quot;,&quot;application\/vnd.lotus-organizer&quot;:&quot;org&quot;,&quot;application\/vnd.lotus-screencam&quot;:&quot;scm&quot;,&quot;application\/vnd.lotus-wordpro&quot;:&quot;lwp&quot;,&quot;application\/vnd.macports.portpkg&quot;:&quot;portpkg&quot;,&quot;application\/vnd.mcd&quot;:&quot;mcd&quot;,&quot;application\/vnd.medcalcdata&quot;:&quot;mc1&quot;,&quot;application\/vnd.mediastation.cdkey&quot;:&quot;cdkey&quot;,&quot;application\/vnd.mfer&quot;:&quot;mwf&quot;,&quot;application\/vnd.mfmp&quot;:&quot;mfm&quot;,&quot;application\/vnd.micrografx.flo&quot;:&quot;flo&quot;,&quot;application\/vnd.micrografx.igx&quot;:&quot;igx&quot;,&quot;application\/vnd.mif&quot;:&quot;mif&quot;,&quot;application\/vnd.mobius.daf&quot;:&quot;daf&quot;,&quot;application\/vnd.mobius.dis&quot;:&quot;dis&quot;,&quot;application\/vnd.mobius.mbk&quot;:&quot;mbk&quot;,&quot;application\/vnd.mobius.mqy&quot;:&quot;mqy&quot;,&quot;application\/vnd.mobius.msl&quot;:&quot;msl&quot;,&quot;application\/vnd.mobius.plc&quot;:&quot;plc&quot;,&quot;application\/vnd.mobius.txf&quot;:&quot;txf&quot;,&quot;application\/vnd.mophun.application&quot;:&quot;mpn&quot;,&quot;application\/vnd.mophun.certificate&quot;:&quot;mpc&quot;,&quot;application\/vnd.mozilla.xul+xml&quot;:&quot;xul&quot;,&quot;application\/vnd.ms-artgalry&quot;:&quot;cil&quot;,&quot;application\/vnd.ms-cab-compressed&quot;:&quot;cab&quot;,&quot;application\/vnd.ms-excel&quot;:&quot;xls&quot;,&quot;application\/vnd.ms-excel.addin.macroenabled.12&quot;:&quot;xlam&quot;,&quot;application\/vnd.ms-excel.sheet.binary.macroenabled.12&quot;:&quot;xlsb&quot;,&quot;application\/vnd.ms-excel.sheet.macroenabled.12&quot;:&quot;xlsm&quot;,&quot;application\/vnd.ms-excel.template.macroenabled.12&quot;:&quot;xltm&quot;,&quot;application\/vnd.ms-fontobject&quot;:&quot;eot&quot;,&quot;application\/vnd.ms-htmlhelp&quot;:&quot;chm&quot;,&quot;application\/vnd.ms-ims&quot;:&quot;ims&quot;,&quot;application\/vnd.ms-lrm&quot;:&quot;lrm&quot;,&quot;application\/vnd.ms-officetheme&quot;:&quot;thmx&quot;,&quot;application\/vnd.ms-outlook&quot;:&quot;msg&quot;,&quot;application\/vnd.ms-pki.seccat&quot;:&quot;cat&quot;,&quot;application\/vnd.ms-pki.stl&quot;:&quot;stl&quot;,&quot;application\/vnd.ms-powerpoint&quot;:&quot;ppt&quot;,&quot;application\/vnd.ms-powerpoint.addin.macroenabled.12&quot;:&quot;ppam&quot;,&quot;application\/vnd.ms-powerpoint.presentation.macroenabled.12&quot;:&quot;pptm&quot;,&quot;application\/vnd.ms-powerpoint.slide.macroenabled.12&quot;:&quot;sldm&quot;,&quot;application\/vnd.ms-powerpoint.slideshow.macroenabled.12&quot;:&quot;ppsm&quot;,&quot;application\/vnd.ms-powerpoint.template.macroenabled.12&quot;:&quot;potm&quot;,&quot;application\/vnd.ms-project&quot;:&quot;mpp&quot;,&quot;application\/vnd.ms-word.document.macroenabled.12&quot;:&quot;docm&quot;,&quot;application\/vnd.ms-word.template.macroenabled.12&quot;:&quot;dotm&quot;,&quot;application\/vnd.ms-works&quot;:&quot;wps&quot;,&quot;application\/vnd.ms-wpl&quot;:&quot;wpl&quot;,&quot;application\/vnd.ms-xpsdocument&quot;:&quot;xps&quot;,&quot;application\/vnd.mseq&quot;:&quot;mseq&quot;,&quot;application\/vnd.musician&quot;: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&quot;:&quot;cfs&quot;,&quot;application\/x-chat&quot;:&quot;chat&quot;,&quot;application\/x-chess-pgn&quot;:&quot;pgn&quot;,&quot;application\/x-conference&quot;:&quot;nsc&quot;,&quot;application\/x-cpio&quot;:&quot;cpio&quot;,&quot;application\/x-csh&quot;:&quot;csh&quot;,&quot;application\/x-debian-package&quot;:&quot;deb&quot;,&quot;application\/x-dgc-compressed&quot;:&quot;dgc&quot;,&quot;application\/x-director&quot;:&quot;dir&quot;,&quot;application\/x-doom&quot;:&quot;wad&quot;,&quot;application\/x-dtbncx+xml&quot;:&quot;ncx&quot;,&quot;application\/x-dtbook+xml&quot;:&quot;dtb&quot;,&quot;application\/x-dtbresource+xml&quot;:&quot;res&quot;,&quot;application\/x-dvi&quot;:&quot;dvi&quot;,&quot;application\/x-envoy&quot;:&quot;evy&quot;,&quot;application\/x-eva&quot;:&quot;eva&quot;,&quot;application\/x-font-bdf&quot;:&quot;bdf&quot;,&quot;application\/x-font-ghostscript&quot;:&quot;gsf&quot;,&quot;application\/x-font-linux-psf&quot;:&quot;psf&quot;,&quot;application\/x-font-pcf&quot;:&quot;pcf&quot;,&quot;application\/x-font-snf&quot;:&quot;snf&quot;,&quot;application\/x-font-type1&quot;:&quot;pfa&quot;,&quot;application\/x-freearc&quot;:&quot;arc&quot;,&quot;application\/x-futuresplash&quot;:&quot;spl&quot;,&quot;application\/x-gca-compressed&quot;:&quot;gca&quot;,&quot;application\/x-glulx&quot;:&quot;ulx&quot;,&quot;application\/x-gnumeric&quot;:&quot;gnumeric&quot;,&quot;application\/x-gramps-xml&quot;:&quot;gramps&quot;,&quot;application\/x-gtar&quot;:&quot;gtar&quot;,&quot;application\/x-hdf&quot;:&quot;hdf&quot;,&quot;application\/x-install-instructions&quot;:&quot;install&quot;,&quot;application\/x-iso9660-image&quot;:&quot;iso&quot;,&quot;application\/x-java-jnlp-file&quot;:&quot;jnlp&quot;,&quot;application\/x-latex&quot;:&quot;latex&quot;,&quot;application\/x-lzh-compressed&quot;:&quot;lzh&quot;,&quot;application\/x-mie&quot;:&quot;mie&quot;,&quot;application\/x-mobipocket-ebook&quot;:&quot;prc&quot;,&quot;application\/x-ms-application&quot;:&quot;application&quot;,&quot;application\/x-ms-shortcut&quot;:&quot;lnk&quot;,&quot;application\/x-ms-wmd&quot;:&quot;wmd&quot;,&quot;application\/x-ms-wmz&quot;:&quot;wmz&quot;,&quot;application\/x-ms-xbap&quot;:&quot;xbap&quot;,&quot;application\/x-msaccess&quot;:&quot;mdb&quot;,&quot;application\/x-msbinder&quot;:&quot;obd&quot;,&quot;application\/x-mscardfile&quot;:&quot;crd&quot;,&quot;application\/x-msclip&quot;:&quot;clp&quot;,&quot;application\/x-msdownload&quot;:&quot;dll&quot;,&quot;application\/x-msmediaview&quot;:&quot;mvb&quot;,&quot;application\/x-msmetafile&quot;:&quot;wmf&quot;,&quot;application\/x-msmoney&quot;:&quot;mny&quot;,&quot;application\/x-mspublisher&quot;:&quot;pub&quot;,&quot;application\/x-msschedule&quot;:&quot;scd&quot;,&quot;application\/x-msterminal&quot;:&quot;trm&quot;,&quot;application\/x-mswrite&quot;:&quot;wri&quot;,&quot;application\/x-netcdf&quot;:&quot;nc&quot;,&quot;application\/x-nzb&quot;:&quot;nzb&quot;,&quot;application\/x-pkcs12&quot;:&quot;p12&quot;,&quot;application\/x-pkcs7-certificates&quot;:&quot;p7b&quot;,&quot;application\/x-pkcs7-certreqresp&quot;:&quot;p7r&quot;,&quot;application\/x-research-info-systems&quot;:&quot;ris&quot;,&quot;application\/x-shar&quot;:&quot;shar&quot;,&quot;application\/x-shockwave-flash&quot;:&quot;swf&quot;,&quot;application\/x-silverlight-app&quot;:&quot;xap&quot;,&quot;application\/x-sql&quot;:&quot;sql&quot;,&quot;application\/x-stuffit&quot;:&quot;sit&quot;,&quot;application\/x-stuffitx&quot;:&quot;sitx&quot;,&quot;application\/x-subrip&quot;:&quot;srt&quot;,&quot;application\/x-sv4cpio&quot;:&quot;sv4cpio&quot;,&quot;application\/x-sv4crc&quot;:&quot;sv4crc&quot;,&quot;application\/x-t3vm-image&quot;:&quot;t3&quot;,&quot;application\/x-tads&quot;:&quot;gam&quot;,&quot;application\/x-tar&quot;:&quot;tar&quot;,&quot;application\/x-tcl&quot;:&quot;tcl&quot;,&quot;application\/x-tex&quot;:&quot;tex&quot;,&quot;application\/x-tex-tfm&quot;:&quot;tfm&quot;,&quot;application\/x-texinfo&quot;:&quot;texinfo&quot;,&quot;application\/x-tgif&quot;:&quot;obj&quot;,&quot;application\/x-ustar&quot;:&quot;ustar&quot;,&quot;application\/x-wais-source&quot;:&quot;src&quot;,&quot;application\/x-x509-ca-cert&quot;:&quot;der&quot;,&quot;application\/x-xfig&quot;:&quot;fig&quot;,&quot;application\/x-xliff+xml&quot;:&quot;xlf&quot;,&quot;application\/x-xpinstall&quot;:&quot;xpi&quot;,&quot;application\/x-xz&quot;:&quot;xz&quot;,&quot;application\/x-zmachine&quot;:&quot;z1&quot;,&quot;application\/xaml+xml&quot;:&quot;xaml&quot;,&quot;application\/xcap-diff+xml&quot;:&quot;xdf&quot;,&quot;application\/xenc+xml&quot;:&quot;xenc&quot;,&quot;application\/xhtml+xml&quot;:&quot;xhtml&quot;,&quot;application\/xml&quot;:&quot;xsl&quot;,&quot;application\/xml-dtd&quot;:&quot;dtd&quot;,&quot;application\/xop+xml&quot;:&quot;xop&quot;,&quot;application\/xproc+xml&quot;:&quot;xpl&quot;,&quot;application\/xslt+xml&quot;:&quot;xslt&quot;,&quot;application\/xspf+xml&quot;:&quot;xspf&quot;,&quot;application\/xv+xml&quot;:&quot;mxml&quot;,&quot;application\/yang&quot;:&quot;yang&quot;,&quot;application\/yin+xml&quot;:&quot;yin&quot;,&quot;application\/zip&quot;:&quot;zip&quot;,&quot;audio\/adpcm&quot;:&quot;adp&quot;,&quot;audio\/basic&quot;:&quot;au&quot;,&quot;audio\/midi&quot;:&quot;mid&quot;,&quot;audio\/mp4&quot;:&quot;m4a&quot;,&quot;audio\/mpeg&quot;:&quot;mpga&quot;,&quot;audio\/ogg&quot;:&quot;oga&quot;,&quot;audio\/s3m&quot;:&quot;s3m&quot;,&quot;audio\/silk&quot;:&quot;sil&quot;,&quot;audio\/vnd.dece.audio&quot;:&quot;uva&quot;,&quot;audio\/vnd.digital-winds&quot;:&quot;eol&quot;,&quot;audio\/vnd.dra&quot;:&quot;dra&quot;,&quot;audio\/vnd.dts&quot;:&quot;dts&quot;,&quot;audio\/vnd.dts.hd&quot;:&quot;dtshd&quot;,&quot;audio\/vnd.lucent.voice&quot;:&quot;lvp&quot;,&quot;audio\/vnd.ms-playready.media.pya&quot;:&quot;pya&quot;,&quot;audio\/vnd.nuera.ecelp4800&quot;:&quot;ecelp4800&quot;,&quot;audio\/vnd.nuera.ecelp7470&quot;:&quot;ecelp7470&quot;,&quot;audio\/vnd.nuera.ecelp9600&quot;:&quot;ecelp9600&quot;,&quot;audio\/vnd.rip&quot;:&quot;rip&quot;,&quot;audio\/webm&quot;:&quot;weba&quot;,&quot;audio\/x-aac&quot;:&quot;aac&quot;,&quot;audio\/x-aiff&quot;:&quot;aif&quot;,&quot;audio\/x-caf&quot;:&quot;caf&quot;,&quot;audio\/x-flac&quot;:&quot;flac&quot;,&quot;audio\/x-matroska&quot;:&quot;mka&quot;,&quot;audio\/x-mpegurl&quot;:&quot;m3u&quot;,&quot;audio\/x-ms-wax&quot;:&quot;wax&quot;,&quot;audio\/x-ms-wma&quot;:&quot;wma&quot;,&quot;audio\/x-pn-realaudio&quot;:&quot;ram&quot;,&quot;audio\/x-pn-realaudio-plugin&quot;:&quot;rmp&quot;,&quot;audio\/xm&quot;:&quot;xm&quot;,&quot;chemical\/x-cdx&quot;:&quot;cdx&quot;,&quot;chemical\/x-cif&quot;:&quot;cif&quot;,&quot;chemical\/x-cmdf&quot;:&quot;cmdf&quot;,&quot;chemical\/x-cml&quot;:&quot;cml&quot;,&quot;chemical\/x-csml&quot;:&quot;csml&quot;,&quot;chemical\/x-xyz&quot;:&quot;xyz&quot;,&quot;font\/collection&quot;:&quot;ttc&quot;,&quot;font\/otf&quot;:&quot;otf&quot;,&quot;font\/ttf&quot;:&quot;ttf&quot;,&quot;font\/woff&quot;:&quot;woff&quot;,&quot;font\/woff2&quot;:&quot;woff2&quot;,&quot;image\/cgm&quot;:&quot;cgm&quot;,&quot;image\/g3fax&quot;:&quot;g3&quot;,&quot;image\/gif&quot;:&quot;gif&quot;,&quot;image\/ief&quot;:&quot;ief&quot;,&quot;image\/jpeg&quot;:&quot;jpeg&quot;,&quot;image\/ktx&quot;:&quot;ktx&quot;,&quot;image\/png&quot;:&quot;png&quot;,&quot;image\/prs.btif&quot;:&quot;btif&quot;,&quot;image\/sgi&quot;:&quot;sgi&quot;,&quot;image\/svg+xml&quot;:&quot;svg&quot;,&quot;image\/tiff&quot;:&quot;tiff&quot;,&quot;image\/vnd.adobe.photoshop&quot;:&quot;psd&quot;,&quot;image\/vnd.dece.graphic&quot;:&quot;uvi&quot;,&quot;image\/vnd.djvu&quot;:&quot;djvu&quot;,&quot;image\/vnd.dvb.subtitle&quot;:&quot;sub&quot;,&quot;image\/vnd.dwg&quot;:&quot;dwg&quot;,&quot;image\/vnd.dxf&quot;:&quot;dxf&quot;,&quot;image\/vnd.fastbidsheet&quot;:&quot;fbs&quot;,&quot;image\/vnd.fpx&quot;:&quot;fpx&quot;,&quot;image\/vnd.fst&quot;:&quot;fst&quot;,&quot;image\/vnd.fujixerox.edmics-mmr&quot;:&quot;mmr&quot;,&quot;image\/vnd.fujixerox.edmics-rlc&quot;:&quot;rlc&quot;,&quot;image\/vnd.ms-modi&quot;:&quot;mdi&quot;,&quot;image\/vnd.ms-photo&quot;:&quot;wdp&quot;,&quot;image\/vnd.net-fpx&quot;:&quot;npx&quot;,&quot;image\/vnd.wap.wbmp&quot;:&quot;wbmp&quot;,&quot;image\/vnd.xiff&quot;:&quot;xif&quot;,&quot;image\/webp&quot;:&quot;webp&quot;,&quot;image\/x-3ds&quot;:&quot;3ds&quot;,&quot;image\/x-cmu-raster&quot;:&quot;ras&quot;,&quot;image\/x-cmx&quot;:&quot;cmx&quot;,&quot;image\/x-freehand&quot;:&quot;fh&quot;,&quot;image\/x-icon&quot;:&quot;ico&quot;,&quot;image\/x-mrsid-image&quot;:&quot;sid&quot;,&quot;image\/x-pcx&quot;:&quot;pcx&quot;,&quot;image\/x-pict&quot;:&quot;pic&quot;,&quot;image\/x-portable-anymap&quot;:&quot;pnm&quot;,&quot;image\/x-portable-bitmap&quot;:&quot;pbm&quot;,&quot;image\/x-portable-graymap&quot;:&quot;pgm&quot;,&quot;image\/x-portable-pixmap&quot;:&quot;ppm&quot;,&quot;image\/x-rgb&quot;:&quot;rgb&quot;,&quot;image\/x-xpixmap&quot;:&quot;xpm&quot;,&quot;image\/x-xwindowdump&quot;:&quot;xwd&quot;,&quot;message\/rfc822&quot;:&quot;eml&quot;,&quot;model\/iges&quot;:&quot;igs&quot;,&quot;model\/mesh&quot;:&quot;msh&quot;,&quot;model\/vnd.collada+xml&quot;:&quot;dae&quot;,&quot;model\/vnd.dwf&quot;:&quot;dwf&quot;,&quot;model\/vnd.gdl&quot;:&quot;gdl&quot;,&quot;model\/vnd.gtw&quot;:&quot;gtw&quot;,&quot;model\/vnd.vtu&quot;:&quot;vtu&quot;,&quot;model\/vrml&quot;:&quot;wrl&quot;,&quot;model\/x3d+binary&quot;:&quot;x3db&quot;,&quot;model\/x3d+vrml&quot;:&quot;x3dv&quot;,&quot;model\/x3d+xml&quot;:&quot;x3d&quot;,&quot;text\/cache-manifest&quot;:&quot;appcache&quot;,&quot;text\/calendar&quot;:&quot;ics&quot;,&quot;text\/css&quot;:&quot;css&quot;,&quot;text\/csv&quot;:&quot;csv&quot;,&quot;text\/html&quot;:&quot;html&quot;,&quot;text\/n3&quot;:&quot;n3&quot;,&quot;text\/plain&quot;:&quot;txt&quot;,&quot;text\/prs.lines.tag&quot;:&quot;dsc&quot;,&quot;text\/richtext&quot;:&quot;rtx&quot;,&quot;text\/sgml&quot;:&quot;sgml&quot;,&quot;text\/tab-separated-values&quot;:&quot;tsv&quot;,&quot;text\/troff&quot;:&quot;t&quot;,&quot;text\/turtle&quot;:&quot;ttl&quot;,&quot;text\/uri-list&quot;:&quot;uri&quot;,&quot;text\/vcard&quot;:&quot;vcard&quot;,&quot;text\/vnd.curl&quot;:&quot;curl&quot;,&quot;text\/vnd.curl.dcurl&quot;:&quot;dcurl&quot;,&quot;text\/vnd.curl.mcurl&quot;:&quot;mcurl&quot;,&quot;text\/vnd.curl.scurl&quot;:&quot;scurl&quot;,&quot;text\/vnd.fly&quot;:&quot;fly&quot;,&quot;text\/vnd.fmi.flexstor&quot;:&quot;flx&quot;,&quot;text\/vnd.graphviz&quot;:&quot;gv&quot;,&quot;text\/vnd.in3d.3dml&quot;:&quot;3dml&quot;,&quot;text\/vnd.in3d.spot&quot;:&quot;spot&quot;,&quot;text\/vnd.sun.j2me.app-descriptor&quot;:&quot;jad&quot;,&quot;text\/vnd.wap.wml&quot;:&quot;wml&quot;,&quot;text\/vnd.wap.wmlscript&quot;:&quot;wmls&quot;,&quot;text\/x-asm&quot;:&quot;s&quot;,&quot;text\/x-c&quot;:&quot;cc&quot;,&quot;text\/x-fortran&quot;:&quot;f&quot;,&quot;text\/x-java-source&quot;:&quot;java&quot;,&quot;text\/x-nfo&quot;:&quot;nfo&quot;,&quot;text\/x-opml&quot;:&quot;opml&quot;,&quot;text\/x-pascal&quot;:&quot;p&quot;,&quot;text\/x-setext&quot;:&quot;etx&quot;,&quot;text\/x-sfv&quot;:&quot;sfv&quot;,&quot;text\/x-uuencode&quot;:&quot;uu&quot;,&quot;text\/x-vcalendar&quot;:&quot;vcs&quot;,&quot;text\/x-vcard&quot;:&quot;vcf&quot;,&quot;video\/3gpp&quot;:&quot;3gp&quot;,&quot;video\/3gpp2&quot;:&quot;3g2&quot;,&quot;video\/h261&quot;:&quot;h261&quot;,&quot;video\/h263&quot;:&quot;h263&quot;,&quot;video\/h264&quot;:&quot;h264&quot;,&quot;video\/jpeg&quot;:&quot;jpgv&quot;,&quot;video\/jpm&quot;:&quot;jpm&quot;,&quot;video\/mj2&quot;:&quot;mj2&quot;,&quot;video\/mp4&quot;:&quot;mp4&quot;,&quot;video\/mpeg&quot;:&quot;mpeg&quot;,&quot;video\/quicktime&quot;:&quot;qt&quot;,&quot;video\/vnd.dece.hd&quot;:&quot;uvh&quot;,&quot;video\/vnd.dece.mobile&quot;:&quot;uvm&quot;,&quot;video\/vnd.dece.pd&quot;:&quot;uvp&quot;,&quot;video\/vnd.dece.sd&quot;:&quot;uvs&quot;,&quot;video\/vnd.dece.video&quot;:&quot;uvv&quot;,&quot;video\/vnd.dvb.file&quot;:&quot;dvb&quot;,&quot;video\/vnd.fvt&quot;:&quot;fvt&quot;,&quot;video\/vnd.mpegurl&quot;:&quot;mxu&quot;,&quot;video\/vnd.ms-playready.media.pyv&quot;:&quot;pyv&quot;,&quot;video\/vnd.uvvu.mp4&quot;:&quot;uvu&quot;,&quot;video\/vnd.vivo&quot;:&quot;viv&quot;,&quot;video\/webm&quot;:&quot;webm&quot;,&quot;video\/x-f4v&quot;:&quot;f4v&quot;,&quot;video\/x-fli&quot;:&quot;fli&quot;,&quot;video\/x-flv&quot;:&quot;flv&quot;,&quot;video\/x-m4v&quot;:&quot;m4v&quot;,&quot;video\/x-matroska&quot;:&quot;mkv&quot;,&quot;video\/x-mng&quot;:&quot;mng&quot;,&quot;video\/x-ms-asf&quot;:&quot;asf&quot;,&quot;video\/x-ms-vob&quot;:&quot;vob&quot;,&quot;video\/x-ms-wmx&quot;:&quot;wmx&quot;,&quot;video\/x-ms-wvx&quot;:&quot;wvx&quot;,&quot;video\/x-msvideo&quot;:&quot;avi&quot;,&quot;video\/x-sgi-movie&quot;:&quot;movie&quot;,&quot;video\/x-smv&quot;:&quot;smv&quot;,&quot;x-conference\/x-cooltalk&quot;:&quot;ice&quot;,&quot;text\/x-sql&quot;:&quot;sql&quot;,&quot;image\/x-pixlr-data&quot;:&quot;pxd&quot;,&quot;image\/x-adobe-dng&quot;:&quot;dng&quot;,&quot;image\/x-sketch&quot;:&quot;sketch&quot;,&quot;image\/x-xcf&quot;:&quot;xcf&quot;,&quot;audio\/amr&quot;:&quot;amr&quot;,&quot;image\/vnd-ms.dds&quot;:&quot;dds&quot;,&quot;application\/plt&quot;:&quot;plt&quot;,&quot;application\/sat&quot;:&quot;sat&quot;,&quot;application\/step&quot;:&quot;step&quot;,&quot;text\/x-httpd-cgi&quot;:&quot;cgi&quot;,&quot;text\/x-asap&quot;:&quot;asp&quot;,&quot;text\/x-jsp&quot;:&quot;jsp&quot;};

/*
 * File: /js/elFinder.options.js
 */

/**
 * Default elFinder config
 *
 * @type  Object
 * @autor Dmitry (dio) Levashov
 */
elFinder.prototype._options = {
	/**
	 * URLs of 3rd party libraries CDN
	 * 
	 * @type Object
	 */
	cdns : {
		// for editor etc.
		ace        : &#039;https://cdnjs.cloudflare.com/ajax/libs/ace/1.32.2&#039;,
		codemirror : &#039;https://cdnjs.cloudflare.com/ajax/libs/codemirror/6.65.7&#039;,
		ckeditor   : &#039;https://cdnjs.cloudflare.com/ajax/libs/ckeditor/4.22.1&#039;, // last version of Open Source Project
		ckeditor5  : &#039;https://cdn.ckeditor.com/ckeditor5/40.2.0&#039;,
		tinymce    : &#039;https://cdnjs.cloudflare.com/ajax/libs/tinymce/6.8.2&#039;,
		simplemde  : &#039;https://cdnjs.cloudflare.com/ajax/libs/simplemde/1.11.2&#039;,
		fabric     : &#039;https://cdnjs.cloudflare.com/ajax/libs/fabric.js/5.3.1&#039;,
		fabric16   : &#039;https://cdnjs.cloudflare.com/ajax/libs/fabric.js/1.6.7&#039;,
		tui        : &#039;https://uicdn.toast.com&#039;,
		// for quicklook etc.
		hls        : &#039;https://cdnjs.cloudflare.com/ajax/libs/hls.js/1.4.14/hls.min.js&#039;,
		dash       : &#039;https://cdnjs.cloudflare.com/ajax/libs/dashjs/4.7.3/dash.all.min.js&#039;,
		flv        : &#039;https://cdnjs.cloudflare.com/ajax/libs/flv.js/1.6.2/flv.min.js&#039;,
		videojs    : &#039;https://cdnjs.cloudflare.com/ajax/libs/video.js/8.8.0&#039;,
		prettify   : &#039;https://cdn.jsdelivr.net/gh/google/code-prettify@e006587b4a893f0281e9dc9a53001c7ed584d4e7/loader/run_prettify.js&#039;,
		psd        : &#039;https://cdnjs.cloudflare.com/ajax/libs/psd.js/3.4.0/psd.min.js&#039;,
		rar        : &#039;https://cdn.jsdelivr.net/gh/nao-pon/rar.js@6cef13ec66dd67992fc7f3ea22f132d770ebaf8b/rar.min.js&#039;,
		zlibUnzip  : &#039;https://cdn.jsdelivr.net/gh/imaya/zlib.js@0.3.1/bin/unzip.min.js&#039;, // need check unzipFiles() in quicklook.plugins.js when update
		zlibGunzip : &#039;https://cdn.jsdelivr.net/gh/imaya/zlib.js@0.3.1/bin/gunzip.min.js&#039;,
		bzip2      : &#039;https://cdn.jsdelivr.net/gh/nao-pon/bzip2.js@0.8.0/bzip2.js&#039;,
		marked     : &#039;https://cdnjs.cloudflare.com/ajax/libs/marked/11.1.0/marked.min.js&#039;,
		sparkmd5   : &#039;https://cdnjs.cloudflare.com/ajax/libs/spark-md5/3.0.2/spark-md5.min.js&#039;,
		jssha      : &#039;https://cdnjs.cloudflare.com/ajax/libs/jsSHA/3.3.1/sha.min.js&#039;,
		amr        : &#039;https://cdn.jsdelivr.net/gh/yxl/opencore-amr-js@dcf3d2b5f384a1d9ded2a54e4c137a81747b222b/js/amrnb.js&#039;,
		tiff       : &#039;https://cdn.jsdelivr.net/gh/seikichi/tiff.js@545ede3ee46b5a5bc5f06d65954e775aa2a64017/tiff.min.js&#039;
	},
	
	/**
	 * Connector url. Required!
	 *
	 * @type String
	 */
	url : &#039;&#039;,

	/**
	 * Ajax request type.
	 *
	 * @type String
	 * @default &quot;get&quot;
	 */
	requestType : &#039;get&#039;,
	
	/**
	 * Use CORS to connector url
	 * 
	 * @type Boolean|null  true|false|null(Auto detect)
	 */
	cors : null,

	/**
	 * Array of header names to return parrot out in HTTP headers received from the server
	 * 
	 * @type Array
	 */
	parrotHeaders : [],

	/**
	 * Maximum number of concurrent connections on request
	 * 
	 * @type Number
	 * @default 3
	 */
	requestMaxConn : 3,

	/**
	 * Transport to send request to backend.
	 * Required for future extensions using websockets/webdav etc.
	 * Must be an object with &quot;send&quot; method.
	 * transport.send must return $.Deferred() object
	 *
	 * @type Object
	 * @default null
	 * @example
	 *  transport : {
	 *    init : function(elfinderInstance) { },
	 *    send : function(options) {
	 *      var dfrd = $.Deferred();
	 *      // connect to backend ...
	 *      return dfrd;
	 *    },
	 *    upload : function(data) {
	 *      var dfrd = $.Deferred();
	 *      // upload ...
	 *      return dfrd;
	 *    }
	 *    
	 *  }
	 **/
	transport : {},

	/**
	 * URL to upload file to.
	 * If not set - connector URL will be used
	 *
	 * @type String
	 * @default  &#039;&#039;
	 */
	urlUpload : &#039;&#039;,

	/**
	 * Allow to drag and drop to upload files
	 *
	 * @type Boolean|String
	 * @default  &#039;auto&#039;
	 */
	dragUploadAllow : &#039;auto&#039;,
	
	/**
	 * Confirmation dialog displayed at the time of overwriting upload
	 * 
	 * @type Boolean
	 * @default true
	 */
	overwriteUploadConfirm : true,
	
	/**
	 * Max size of chunked data of file upload
	 * 
	 * @type Number
	 * @default  10485760(10MB)
	 */
	uploadMaxChunkSize : 10485760,
	
	/**
	 * Regular expression of file name to exclude when uploading folder
	 * 
	 * @type Object
	 * @default { win: /^(?:desktop\.ini|thumbs\.db)$/i, mac: /^\.ds_store$/i }
	 */
	folderUploadExclude : {
		win: /^(?:desktop\.ini|thumbs\.db)$/i,
		mac: /^\.ds_store$/i
	},
	
	/**
	 * Timeout for upload using iframe
	 *
	 * @type Number
	 * @default  0 - no timeout
	 */
	iframeTimeout : 0,
	
	/**
	 * Data to append to all requests and to upload files
	 *
	 * @type Object
	 * @default  {}
	 */
	customData : {},
	
	/**
	 * Event listeners to bind on elFinder init
	 *
	 * @type Object
	 * @default  {}
	 */
	handlers : {},

	/**
	 * Any custom headers to send across every ajax request
	 *
	 * @type Object
	 * @default {}
	 */
	customHeaders : {},

	/**
	 * Any custom xhrFields to send across every ajax request
	 *
	 * @type Object
	 * @default {}
	 */
	xhrFields : {},

	/**
	 * Interface language
	 *
	 * @type String
	 * @default &quot;en&quot;
	 */
	lang : &#039;en&#039;,

	/**
	 * Base URL of elfFinder library starting from Manager HTML
	 * Auto detect when empty value
	 * 
	 * @type String
	 * @default &quot;&quot;
	 */
	baseUrl : &#039;&#039;,

	/**
	 * Base URL of i18n js files
	 * baseUrl + &quot;js/i18n/&quot; when empty value
	 * 
	 * @type String
	 * @default &quot;&quot;
	 */
	i18nBaseUrl : &#039;&#039;,

	/**
	 * Base URL of worker js files
	 * baseUrl + &quot;js/worker/&quot; when empty value
	 * 
	 * @type String
	 * @default &quot;&quot;
	 */
	 workerBaseUrl : &#039;&#039;,
	
	/**
	 * Auto load required CSS
	 * `false` to disable this function or
	 * CSS URL Array to load additional CSS files
	 * 
	 * @type Boolean|Array
	 * @default true
	 */
	cssAutoLoad : true,

	/**
	 * Theme to load
	 * {&quot;themeid&quot; : &quot;Theme CSS URL&quot;} or
	 * {&quot;themeid&quot; : &quot;Theme manifesto.json URL&quot;} or
	 * Theme manifesto.json Object
	 * {
	 *   &quot;themeid&quot; : {
	 *     &quot;name&quot;:&quot;Theme Name&quot;,
	 *     &quot;cssurls&quot;:&quot;Theme CSS URL&quot;,
	 *     &quot;author&quot;:&quot;Author Name&quot;,
	 *     &quot;email&quot;:&quot;Author Email&quot;,
	 *     &quot;license&quot;:&quot;License&quot;,
	 *     &quot;link&quot;:&quot;Web Site URL&quot;,
	 *     &quot;image&quot;:&quot;Screen Shot URL&quot;,
	 *     &quot;description&quot;:&quot;Description&quot;
	 *   }
	 * }
	 * 
	 * @type Object
	 */
	themes : {},

	/**
	 * Theme id to initial theme
	 * 
	 * @type String|Null
	 */
	theme : null,

	/**
	 * Maximum value of error dialog open at the same time
	 * 
	 * @type Number
	 */
	maxErrorDialogs : 5,

	/**
	 * Additional css class for filemanager node.
	 *
	 * @type String
	 */
	cssClass : &#039;&#039;,

	/**
	 * Active commands list. &#039;*&#039; means all of the commands that have been load.
	 * If some required commands will be missed here, elFinder will add its
	 *
	 * @type Array
	 */
	commands : [&#039;*&#039;],
	// Available commands list
	//commands : [
	//	&#039;archive&#039;, &#039;back&#039;, &#039;chmod&#039;, &#039;colwidth&#039;, &#039;copy&#039;, &#039;cut&#039;, &#039;download&#039;, &#039;duplicate&#039;, &#039;edit&#039;, &#039;extract&#039;,
	//	&#039;forward&#039;, &#039;fullscreen&#039;, &#039;getfile&#039;, &#039;help&#039;, &#039;home&#039;, &#039;info&#039;, &#039;mkdir&#039;, &#039;mkfile&#039;, &#039;netmount&#039;, &#039;netunmount&#039;,
	//	&#039;open&#039;, &#039;opendir&#039;, &#039;paste&#039;, &#039;places&#039;, &#039;quicklook&#039;, &#039;reload&#039;, &#039;rename&#039;, &#039;resize&#039;, &#039;restore&#039;, &#039;rm&#039;,
	//	&#039;search&#039;, &#039;sort&#039;, &#039;up&#039;, &#039;upload&#039;, &#039;view&#039;, &#039;zipdl&#039;
	//],
	
	/**
	 * Commands options.
	 *
	 * @type Object
	 **/
	commandsOptions : {
		// // configure shortcuts of any command
		// // add `shortcuts` property into each command
		// any_command_name : {
		// 	shortcuts : [] // for disable this command&#039;s shortcuts
		// },
		// any_command_name : {
		// 	shortcuts : function(fm, shortcuts) {
		// 		// for add `CTRL + E` for this command action
		// 		shortcuts[0][&#039;pattern&#039;] += &#039; ctrl+e&#039;;
		// 		return shortcuts;
		// 	}
		// },
		// any_command_name : {
		// 	shortcuts : function(fm, shortcuts) {
		// 		// for full customize of this command&#039;s shortcuts
		// 		return [ { pattern: &#039;ctrl+e ctrl+down numpad_enter&#039; + (fm.OS != &#039;mac&#039; &amp;&amp; &#039; enter&#039;) } ];
		// 	}
		// },
		// &quot;getfile&quot; command options.
		getfile : {
			onlyURL  : false,
			// allow to return multiple files info
			multiple : false,
			// allow to return filers info
			folders  : false,
			// action after callback (&quot;&quot;/&quot;close&quot;/&quot;destroy&quot;)
			oncomplete : &#039;&#039;,
			// action when callback is fail (&quot;&quot;/&quot;close&quot;/&quot;destroy&quot;)
			onerror : &#039;&#039;,
			// get path before callback call
			getPath    : true, 
			// get image sizes before callback call
			getImgSize : false
		},
		open : {
			// HTTP method that request to the connector when item URL is not valid URL.
			// If you set to &quot;get&quot; will be displayed request parameter in the browser&#039;s location field
			// so if you want to conceal its parameters should be given &quot;post&quot;.
			// Nevertheless, please specify &quot;get&quot; if you want to enable the partial request by HTTP Range header.
			method : &#039;post&#039;,
			// Where to open into : &#039;window&#039;(default), &#039;tab&#039; or &#039;tabs&#039;
			// &#039;tabs&#039; opens in each tabs
			into   : &#039;window&#039;,
			// Default command list of action when select file
			// String value that is &#039;Command Name&#039; or &#039;Command Name1/CommandName2...&#039;
			selectAction : &#039;open&#039;
		},
		opennew : {
			// URL of to open elFinder manager
			// Default &#039;&#039; : Origin URL
			url : &#039;&#039;,
			// Use search query of origin URL
			useOriginQuery : true
		},
		// &quot;upload&quot; command options.
		upload : {
			// Open elFinder upload dialog: &#039;button&#039; OR Open system OS upload dialog: &#039;uploadbutton&#039;
			ui : &#039;button&#039;
		},
		// &quot;download&quot; command options.
		download : {
			// max request to download files when zipdl disabled
			maxRequests : 10,
			// minimum count of files to use zipdl
			minFilesZipdl : 2
		},
		// &quot;quicklook&quot; command options.
		quicklook : {
			autoplay : true,
			width    : 450,
			height   : 300,
			// ControlsList of HTML5 audio/video preview
			// see https://googlechrome.github.io/samples/media/controlslist.html
			mediaControlsList : &#039;&#039;, // e.g. &#039;nodownload nofullscreen noremoteplayback&#039;
			// Show toolbar of PDF preview (with &lt;embed&gt; tag)
			pdfToolbar : true,
			// Maximum lines to preview at initial
			textInitialLines : 100,
			// Maximum lines to preview by prettify
			prettifyMaxLines : 300,
			// quicklook window must be contained in elFinder node on window open (true|false)
			contain : false,
			// preview window into NavDock (0 : undocked | 1 : docked(show) | 2 : docked(hide))
			docked   : 0,
			// Docked preview height (&#039;auto&#039; or Number of pixel) &#039;auto&#039; is setted to the Navbar width
			dockHeight : &#039;auto&#039;,
			// media auto play when docked
			dockAutoplay : false,
			// Google Maps API key (Require Maps JavaScript API)
			googleMapsApiKey : &#039;&#039;,
			// Google Maps API Options
			googleMapsOpts : {
				maps : {},
				kml : {
					suppressInfoWindows : false,
					preserveViewport : false
				}
			},
			// ViewerJS (https://viewerjs.org/) Options
			// To enable this you need to place ViewerJS on the same server as elFinder and specify that URL in `url`.
			viewerjs : {
				url: &#039;&#039;, // Example &#039;/ViewerJS/index.html&#039;
				mimes: [&#039;application/pdf&#039;, &#039;application/vnd.oasis.opendocument.text&#039;, &#039;application/vnd.oasis.opendocument.spreadsheet&#039;, &#039;application/vnd.oasis.opendocument.presentation&#039;],
				pdfNative: true // Use Native PDF Viewer first
			},
			// MIME types to CAD-Files and 3D-Models online viewer on sharecad.org
			// Example [&#039;image/vnd.dwg&#039;, &#039;image/vnd.dxf&#039;, &#039;model/vnd.dwf&#039;, &#039;application/vnd.hp-hpgl&#039;, &#039;application/plt&#039;, &#039;application/step&#039;, &#039;model/iges&#039;, &#039;application/vnd.ms-pki.stl&#039;, &#039;application/sat&#039;, &#039;image/cgm&#039;, &#039;application/x-msmetafile&#039;]
			sharecadMimes : [],
			// MIME types to use Google Docs online viewer
			// Example [&#039;application/pdf&#039;, &#039;image/tiff&#039;, &#039;application/vnd.ms-office&#039;, &#039;application/msword&#039;, &#039;application/vnd.ms-word&#039;, &#039;application/vnd.ms-excel&#039;, &#039;application/vnd.ms-powerpoint&#039;, &#039;application/vnd.openxmlformats-officedocument.wordprocessingml.document&#039;, &#039;application/vnd.openxmlformats-officedocument.spreadsheetml.sheet&#039;, &#039;application/vnd.openxmlformats-officedocument.presentationml.presentation&#039;, &#039;application/postscript&#039;, &#039;application/rtf&#039;]
			googleDocsMimes : [],
			// MIME types to use Microsoft Office Online viewer
			// Example [&#039;application/msword&#039;, &#039;application/vnd.ms-word&#039;, &#039;application/vnd.ms-excel&#039;, &#039;application/vnd.ms-powerpoint&#039;, &#039;application/vnd.openxmlformats-officedocument.wordprocessingml.document&#039;, &#039;application/vnd.openxmlformats-officedocument.spreadsheetml.sheet&#039;, &#039;application/vnd.openxmlformats-officedocument.presentationml.presentation&#039;, &#039;application/vnd.oasis.opendocument.text&#039;, &#039;application/vnd.oasis.opendocument.spreadsheet&#039;, &#039;application/vnd.oasis.opendocument.presentation&#039;]
			// These MIME types override &quot;googleDocsMimes&quot;
			officeOnlineMimes : [],
			// File size threshold when using the dim command for obtain the image size necessary to image preview
			getDimThreshold : &#039;200K&#039;,
			// Max filesize to show filenames of the zip/tar/gzip/bzip file 
			unzipMaxSize : &#039;50M&#039;,
			// MIME-Type regular expression that does not check empty files
			mimeRegexNotEmptyCheck : /^application\/vnd\.google-apps\./
		},
		// &quot;edit&quot; command options.
		edit : {
			// dialog width, integer(px) or integer+&#039;%&#039; (example: 650, &#039;80%&#039; ...)
			dialogWidth : void(0),
			// dialog height, integer(px) or integer+&#039;%&#039; (example: 650, &#039;80%&#039; ...)
			dialogHeight : void(0),
			// list of allowed mimetypes to edit of text files
			// if empty - any text files can be edited
			mimes : [],
			// MIME-types to unselected as default of &quot;File types to enable with &quot;New file&quot;&quot; in preferences
			mkfileHideMimes : [],
			// MIME-types of text file to make empty file
			makeTextMimes : [&#039;text/plain&#039;, &#039;text/css&#039;, &#039;text/html&#039;],
			// Use the editor stored in the browser
			// This value allowd overwrite with user preferences
			useStoredEditor : false,
			// Open the maximized editor window
			// This value allowd overwrite with user preferences
			editorMaximized : false,
			// edit files in wysisyg&#039;s
			editors : [
				// {
				// 	/**
				// 	 * editor info
				// 	 * @type  Object
				// 	 */
				// 	info : { name: &#039;Editor Name&#039; },
				// 	/**
				// 	 * files mimetypes allowed to edit in current wysisyg
				// 	 * @type  Array
				// 	 */
				// 	mimes : [&#039;text/html&#039;], 
				// 	/**
				// 	 * HTML element for editing area (optional for text editor)
				// 	 * @type  String
				// 	 */
				// 	html : &#039;&lt;textarea&gt;&lt;/textarea&gt;&#039;, 
				// 	/**
				// 	 * Initialize editing area node (optional for text editor)
				// 	 * 
				// 	 * @param  String  dialog DOM id
				// 	 * @param  Object  target file object
				// 	 * @param  String  target file content (text or Data URI Scheme(binary file))
				// 	 * @param  Object  elFinder instance
				// 	 * @type  Function
				// 	 */
				// 	init : function(id, file, content, fm) {
				// 		$(this).attr(&#039;id&#039;, id + &#039;-text&#039;).val(content);
				// 	},
				// 	/**
				// 	 * Get edited contents (optional for text editor)
				// 	 * @type  Function
				// 	 */
				// 	getContent : function() {
				// 		return $(this).val();
				// 	},
				// 	/**
				// 	 * Called when &quot;edit&quot; dialog loaded.
				// 	 * Place to init wysisyg.
				// 	 * Can return wysisyg instance
				// 	 *
				// 	 * @param  DOMElement  textarea node
				// 	 * @return Object      editor instance|jQuery.Deferred(return instance on resolve())
				// 	 */
				// 	load : function(textarea) { },
				// 	/**
				// 	 * Called before &quot;edit&quot; dialog closed.
				// 	 * Place to destroy wysisyg instance.
				// 	 *
				// 	 * @param  DOMElement  textarea node
				// 	 * @param  Object      wysisyg instance (if was returned by &quot;load&quot; callback)
				// 	 * @return void
				// 	 */
				// 	close : function(textarea, instance) { },
				// 	/**
				// 	 * Called before file content send to backend.
				// 	 * Place to update textarea content if needed.
				// 	 *
				// 	 * @param  DOMElement  textarea node
				// 	 * @param  Object      wysisyg instance (if was returned by &quot;load&quot; callback)
				// 	 * @return void
				// 	 */
				// 	save : function(textarea, instance) {},
				// 	/**
				// 	 * Called after load() or save().
				// 	 * Set focus to wysisyg editor.
				// 	 *
				// 	 * @param  DOMElement  textarea node
				// 	 * @param  Object      wysisyg instance (if was returned by &quot;load&quot; callback)
				// 	 * @return void
				// 	 */
				// 	focus : function(textarea, instance) {}
				// 	/**
				// 	 * Called after dialog resized..
				// 	 *
				// 	 * @param  DOMElement  textarea node
				// 	 * @param  Object      wysisyg instance (if was returned by &quot;load&quot; callback)
				// 	 * @param  Object      resize event object
				// 	 * @param  Object      data object
				// 	 * @return void
				// 	 */
				// 	resize : function(textarea, instance, event, data) {}
				// 
				// }
			],
			// Character encodings of select box
			encodings : [&#039;Big5&#039;, &#039;Big5-HKSCS&#039;, &#039;Cp437&#039;, &#039;Cp737&#039;, &#039;Cp775&#039;, &#039;Cp850&#039;, &#039;Cp852&#039;, &#039;Cp855&#039;, &#039;Cp857&#039;, &#039;Cp858&#039;, 
				&#039;Cp862&#039;, &#039;Cp866&#039;, &#039;Cp874&#039;, &#039;EUC-CN&#039;, &#039;EUC-JP&#039;, &#039;EUC-KR&#039;, &#039;GB18030&#039;, &#039;ISO-2022-CN&#039;, &#039;ISO-2022-JP&#039;, &#039;ISO-2022-KR&#039;, 
				&#039;ISO-8859-1&#039;, &#039;ISO-8859-2&#039;, &#039;ISO-8859-3&#039;, &#039;ISO-8859-4&#039;, &#039;ISO-8859-5&#039;, &#039;ISO-8859-6&#039;, &#039;ISO-8859-7&#039;, 
				&#039;ISO-8859-8&#039;, &#039;ISO-8859-9&#039;, &#039;ISO-8859-13&#039;, &#039;ISO-8859-15&#039;, &#039;KOI8-R&#039;, &#039;KOI8-U&#039;, &#039;Shift-JIS&#039;, 
				&#039;Windows-1250&#039;, &#039;Windows-1251&#039;, &#039;Windows-1252&#039;, &#039;Windows-1253&#039;, &#039;Windows-1254&#039;, &#039;Windows-1257&#039;],
			// options for extra editors
			extraOptions : {
				// upload command options
				uploadOpts : {},
				// TUI Image Editor&#039;s options
				tuiImgEditOpts : {
					// Path prefix of icon-a.svg, icon-b.svg, icon-c.svg and icon-d.svg in the Theme. 
					// `iconsPath` MUST follow the same origin policy.
					iconsPath : void(0), // default is &quot;./img/tui-&quot;
					// Theme object
					theme : {}
				},
				// Pixo image editor constructor options - https://pixoeditor.com/
				// Require &#039;apikey&#039; to enable it
				pixo: {
					apikey: &#039;&#039;
				},
				// Browsing manager URL for CKEditor, TinyMCE
				// Uses self location with the empty value or not defined.
				//managerUrl : &#039;elfinder.html&#039;
				managerUrl : null,
				// CKEditor editor options
				ckeditor: {},
				// CKEditor 5 editor options
				ckeditor5: {
					// builds mode - &#039;classic&#039;, &#039;inline&#039;, &#039;balloon&#039;, &#039;balloon-block&#039; or &#039;decoupled-document&#039;
					mode: &#039;decoupled-document&#039;
				},
				// TinyMCE editor options
				tinymce : {},
				// Setting for Online-Convert.com
				onlineConvert : {
					maxSize  : 100, // (MB) Max 100MB on free account
					showLink : true // It must be enabled with free account
				}
			}
		},
		fullscreen : {
			// fullscreen mode &#039;screen&#039;(When the browser supports it) or &#039;window&#039;
			mode: &#039;screen&#039; // &#039;screen&#039; or &#039;window&#039;
		},
		search : {
			// Incremental search from the current view
			incsearch : {
				enable : true, // is enable true or false
				minlen : 1,    // minimum number of characters
				wait   : 500   // wait milliseconds
			},
			// Additional search types
			searchTypes : {
				// &quot;SearchMime&quot; is implemented in default
				SearchMime : {           // The key is search type that send to the connector
					name : &#039;btnMime&#039;,    // Button text to be processed in i18n()
					title : &#039;searchMime&#039;,// Button title to be processed in i18n()
					incsearch : &#039;mime&#039;   // Incremental search target filed name of the file object
					// Or Callable function
					/* incsearch function example
					function(queryObject, cwdHashes, elFinderInstance) {
						var q = queryObject.val;
						var regex = queryObject.regex;
						var matchedHashes = $.grep(cwdHashes, function(hash) {
							var file = elFinderInstance.file(hash);
							return (file &amp;&amp; file.mime &amp;&amp; file.mime.match(regex))? true : false;
						});
						return matchedHashes;
					}
					*/
				}
			}
		},
		// &quot;info&quot; command options.
		info : {
			// If the URL of the Directory is null,
			// it is assumed that the link destination is a URL to open the folder in elFinder
			nullUrlDirLinkSelf : true,
			// Information items to be hidden by default
			// These name are &#039;size&#039;, &#039;aliasfor&#039;, &#039;path&#039;, &#039;link&#039;, &#039;dim&#039;, &#039;modify&#039;, &#039;perms&#039;, &#039;locked&#039;, &#039;owner&#039;, &#039;group&#039;, &#039;perm&#039; and your custom info items label
			hideItems : [],
			// Maximum file size (byte) to get file contents hash (md5, sha256 ...)
			showHashMaxsize : 104857600, // 100 MB
			// Array of hash algorisms to show on info dialog
			// These name are &#039;md5&#039;, &#039;sha1&#039;, &#039;sha224&#039;, &#039;sha256&#039;, &#039;sha384&#039;, &#039;sha512&#039;, &#039;sha3-224&#039;, &#039;sha3-256&#039;, &#039;sha3-384&#039;, &#039;sha3-512&#039;, &#039;shake128&#039; and &#039;shake256&#039;
			showHashAlgorisms : [&#039;md5&#039;, &#039;sha256&#039;],
			// Options for fm.getContentsHashes()
			showHashOpts : {
				shake128len : 256,
				shake256len : 512
			},
			custom : {
				// /**
				//  * Example of custom info `desc`
				//  */
				// desc : {
				// 	/**
				// 	 * Lable (require)
				// 	 * It is filtered by the `fm.i18n()`
				// 	 * 
				// 	 * @type String
				// 	 */
				// 	label : &#039;Description&#039;,
				// 	
				// 	/**
				// 	 * Template (require)
				// 	 * `{id}` is replaced in dialog.id
				// 	 * 
				// 	 * @type String
				// 	 */
				// 	tpl : &#039;&lt;div class=&quot;elfinder-info-desc&quot;&gt;&lt;span class=&quot;elfinder-spinner&quot;&gt;&lt;/span&gt;&lt;/div&gt;&#039;,
				// 	
				// 	/**
				// 	 * Restricts to mimetypes (optional)
				// 	 * Exact match or category match
				// 	 * 
				// 	 * @type Array
				// 	 */
				// 	mimes : [&#039;text&#039;, &#039;image/jpeg&#039;, &#039;directory&#039;],
				// 	
				// 	/**
				// 	 * Restricts to file.hash (optional)
				// 	 * 
				// 	 * @ type Regex
				// 	 */
				// 	hashRegex : /^l\d+_/,
				// 
				// 	/**
				// 	 * Request that asks for the description and sets the field (optional)
				// 	 * 
				// 	 * @type Function
				// 	 */
				// 	action : function(file, fm, dialog) {
				// 		fm.request({
				// 		data : { cmd : &#039;desc&#039;, target: file.hash },
				// 			preventDefault: true,
				// 		})
				// 		.fail(function() {
				// 			dialog.find(&#039;div.elfinder-info-desc&#039;).html(fm.i18n(&#039;unknown&#039;));
				// 		})
				// 		.done(function(data) {
				// 			dialog.find(&#039;div.elfinder-info-desc&#039;).html(data.desc);
				// 		});
				// 	}
				// }
			}
		},
		mkdir: {
			// Enable automatic switching function [&quot;New Folder&quot; / &quot;Into New Folder&quot;] of toolbar buttton
			intoNewFolderToolbtn: false
		},
		resize: {
			// defalt status of snap to 8px grid of the jpeg image (&quot;enable&quot; or &quot;disable&quot;)
			grid8px : &#039;disable&#039;,
			// Preset size array [width, height]
			presetSize : [[320, 240], [400, 400], [640, 480], [800,600]],
			// File size (bytes) threshold when using the `dim` command for obtain the image size necessary to start editing
			getDimThreshold : 204800,
			// File size (bytes) to request to get substitute image (400px) with the `dim` command
			dimSubImgSize : 307200
		},
		rm: {
			// If trash is valid, items moves immediately to the trash holder without confirm.
			quickTrash : true,
			// Maximum wait seconds when checking the number of items to into the trash
			infoCheckWait : 10,
			// Maximum number of items that can be placed into the Trash at one time
			toTrashMaxItems : 1000
		},
		paste : {
			moveConfirm : false // Display confirmation dialog when moving items
		},
		help : {
			// Tabs to show
			view : [&#039;about&#039;, &#039;shortcuts&#039;, &#039;help&#039;, &#039;integrations&#039;, &#039;debug&#039;],
			// HTML source URL of the heip tab
			helpSource : &#039;&#039;
		},
		preference : {
			// dialog width
			width: 600,
			// dialog height
			height: 400,
			// tabs setting see preference.js : build()
			categories: null,
			// preference setting see preference.js : build()
			prefs: null,
			// language setting  see preference.js : build()
			langs: null,
			// Command list of action when select file
			// Array value are &#039;Command Name&#039; or &#039;Command Name1/CommandName2...&#039;
			selectActions : [&#039;open&#039;, &#039;edit/download&#039;, &#039;resize/edit/download&#039;, &#039;download&#039;, &#039;quicklook&#039;]
		}
	},
	
	/**
	 * Disabled commands relationship
	 * 
	 * @type Object
	 */
	disabledCmdsRels : {
		&#039;get&#039;       : [&#039;edit&#039;],
		&#039;rm&#039;        : [&#039;cut&#039;, &#039;empty&#039;],
		&#039;file&amp;url=&#039; : [&#039;download&#039;, &#039;zipdl&#039;] // file command and volume options url is empty
	},

	/**
	 * Callback for prepare boot up
	 * 
	 * - The this object in the function is an elFinder node
	 * - The first parameter is elFinder Instance
	 * - The second parameter is an object of other parameters
	 *   For now it can use `dfrdsBeforeBootup` Array
	 * 
	 * @type Function
	 * @default null
	 * @return void
	 */
	bootCallback : null,
	
	/**
	 * Callback for &quot;getfile&quot; commands.
	 * Required to use elFinder with WYSIWYG editors etc..
	 *
	 * @type Function
	 * @default null (command not active)
	 */
	getFileCallback : null,
	
	/**
	 * Default directory view. icons/list
	 *
	 * @type String
	 * @default &quot;icons&quot;
	 */
	defaultView : &#039;icons&#039;,
	
	/**
	 * Hash of default directory path to open
	 * 
	 * NOTE: This setting will be disabled if the target folder is specified in location.hash.
	 * 
	 * If you want to find the hash in Javascript
	 * can be obtained with the following code. (In the case of a standard hashing method)
	 * 
	 * var volumeId = &#039;l1_&#039;; // volume id
	 * var path = &#039;path/to/target&#039;; // without root path
	 * //var path = &#039;path\\to\\target&#039;; // use \ on windows server
	 * var hash = volumeId + btoa(path).replace(/\+/g, &#039;-&#039;).replace(/\//g, &#039;_&#039;).replace(/=/g, &#039;.&#039;).replace(/\.+$/, &#039;&#039;);
	 * 
	 * @type String
	 * @default &quot;&quot;
	 */
	startPathHash : &#039;&#039;,

	/**
	 * Emit a sound when a file is deleted
	 * Sounds are in sounds/ folder
	 * 
	 * @type Boolean
	 * @default true
	 */
	sound : true,
	
	/**
	 * UI plugins to load.
	 * Current dir ui and dialogs loads always.
	 * Here set not required plugins as folders tree/toolbar/statusbar etc.
	 *
	 * @type Array
	 * @default [&#039;toolbar&#039;, &#039;places&#039;, &#039;tree&#039;, &#039;path&#039;, &#039;stat&#039;]
	 * @full [&#039;toolbar&#039;, &#039;places&#039;, &#039;tree&#039;, &#039;path&#039;, &#039;stat&#039;]
	 */
	ui : [&#039;toolbar&#039;, &#039;places&#039;, &#039;tree&#039;, &#039;path&#039;, &#039;stat&#039;],
	
	/**
	 * Some UI plugins options.
	 * @type Object
	 */
	uiOptions : {
		// toolbar configuration
		toolbar : [
			[&#039;home&#039;, &#039;back&#039;, &#039;forward&#039;, &#039;up&#039;, &#039;reload&#039;],
			[&#039;netmount&#039;],
			[&#039;mkdir&#039;, &#039;mkfile&#039;, &#039;upload&#039;],
			[&#039;open&#039;, &#039;download&#039;, &#039;getfile&#039;],
			[&#039;undo&#039;, &#039;redo&#039;],
			[&#039;copy&#039;, &#039;cut&#039;, &#039;paste&#039;, &#039;rm&#039;, &#039;empty&#039;, &#039;hide&#039;],
			[&#039;duplicate&#039;, &#039;rename&#039;, &#039;edit&#039;, &#039;resize&#039;, &#039;chmod&#039;],
			[&#039;selectall&#039;, &#039;selectnone&#039;, &#039;selectinvert&#039;],
			[&#039;quicklook&#039;, &#039;info&#039;],
			[&#039;extract&#039;, &#039;archive&#039;],
			[&#039;search&#039;],
			[&#039;view&#039;, &#039;sort&#039;],
			[&#039;preference&#039;, &#039;help&#039;],
			[&#039;fullscreen&#039;]
		],
		// toolbar extra options
		toolbarExtra : {
			// also displays the text label on the button (true / false / &#039;none&#039;)
			displayTextLabel: false,
			// Exclude `displayTextLabel` setting UA type
			labelExcludeUA: [&#039;Mobile&#039;],
			// auto hide on initial open
			autoHideUA: [&#039;Mobile&#039;],
			// Initial setting value of hide button in toolbar setting
			defaultHides: [&#039;home&#039;, &#039;reload&#039;],
			// show Preference button (&#039;none&#039;, &#039;auto&#039;, &#039;always&#039;)
			// If you do not include &#039;preference&#039; in the context menu you should specify &#039;auto&#039; or &#039;always&#039;
			showPreferenceButton: &#039;none&#039;,
			// show Preference button into contextmenu of the toolbar (true / false)
			preferenceInContextmenu: true
		},
		// directories tree options
		tree : {
			// set path info to attr title
			attrTitle : true,
			// expand current root on init
			openRootOnLoad : true,
			// expand current work directory on open
			openCwdOnOpen  : true,
			// auto loading current directory parents and do expand their node.
			syncTree : true,
			// Maximum number of display of each child trees
			// The tree of directories with children exceeding this number will be split
			subTreeMax : 100,
			// Numbar of max connctions of subdirs request
			subdirsMaxConn : 2,
			// Number of max simultaneous processing directory of subdirs
			subdirsAtOnce : 5,
			// Durations of each animations
			durations : {
				slideUpDown : &#039;fast&#039;,
				autoScroll : &#039;fast&#039;
			}
			// ,
			// /**
			//  * Add CSS class name to navbar directories (optional)
			//  * see: https://github.com/Studio-42/elFinder/pull/1061,
			//  *      https://github.com/Studio-42/elFinder/issues/1231
			//  * 
			//  * @type Function
			//  */
			// getClass: function(dir) {
			// 	// e.g. This adds the directory&#039;s name (lowercase) with prefix as a CSS class
			// 	return &#039;elfinder-tree-&#039; + dir.name.replace(/[ &quot;]/g, &#039;&#039;).toLowerCase();
			// }
		},
		// navbar options
		navbar : {
			minWidth : 150,
			maxWidth : 500,
			// auto hide on initial open
			autoHideUA: [] // e.g. [&#039;Mobile&#039;]
		},
		navdock : {
			// disabled navdock ui
			disabled : false,
			// percentage of initial maximum height to work zone
			initMaxHeight : &#039;50%&#039;,
			// percentage of maximum height to work zone by user resize action
			maxHeight : &#039;90%&#039;
		},
		cwd : {
			// display parent folder with &quot;..&quot; name :)
			oldSchool : false,
			
			// fm.UA types array to show item select checkboxes e.g. [&#039;All&#039;] or [&#039;Mobile&#039;] etc. default: [&#039;Touch&#039;]
			showSelectCheckboxUA : [&#039;Touch&#039;],

			// Enable dragout by dragstart with Alt key or Shift key
			metakeyDragout : true,
			
			// file info columns displayed
			listView : {
				// name is always displayed, cols are ordered
				// e.g. [&#039;perm&#039;, &#039;date&#039;, &#039;size&#039;, &#039;kind&#039;, &#039;owner&#039;, &#039;group&#039;, &#039;mode&#039;]
				// mode: &#039;mode&#039;(by `fileModeStyle` setting), &#039;modestr&#039;(rwxr-xr-x) , &#039;modeoct&#039;(755), &#039;modeboth&#039;(rwxr-xr-x (755))
				// &#039;owner&#039;, &#039;group&#039; and &#039;mode&#039;, It&#039;s necessary set volume driver option &quot;statOwner&quot; to `true`
				// for custom, characters that can be used in the name is `a-z0-9_`
				columns : [&#039;perm&#039;, &#039;date&#039;, &#039;size&#039;, &#039;kind&#039;],
				// override this if you want custom columns name
				// example
				// columnsCustomName : {
				//		date : &#039;Last modification&#039;,
				// 		kind : &#039;Mime type&#039;
				// }
				columnsCustomName : {},
				// fixed list header colmun
				fixedHeader : true
			},

			// icons view setting
			iconsView : {
				// default icon size (0-3 in default CSS (cwd.css - elfinder-cwd-size[number]))
				size: 0,
				// number of maximum size (3 in default CSS (cwd.css - elfinder-cwd-size[number]))
				// uses in preference.js
				sizeMax: 3,
				// Name of each size
				sizeNames: {
					0: &#039;viewSmall&#039;,
					1: &#039;viewMedium&#039;,
					2: &#039;viewLarge&#039;,
					3: &#039;viewExtraLarge&#039; 
				}
			},

			// /**
			//  * Add CSS class name to cwd directories (optional)
			//  * see: https://github.com/Studio-42/elFinder/pull/1061,
			//  *      https://github.com/Studio-42/elFinder/issues/1231
			//  * 
			//  * @type Function
			//  */
			// ,
			// getClass: function(file) {
			// 	// e.g. This adds the directory&#039;s name (lowercase) with prefix as a CSS class
			// 	return &#039;elfinder-cwd-&#039; + file.name.replace(/[ &quot;]/g, &#039;&#039;).toLowerCase();
			//}
			
			//,
			//// Template placeholders replacement rules for overwrite. see ui/cwd.js replacement
			//replacement : {
			//	tooltip : function(f, fm) {
			//		var list = fm.viewType == &#039;list&#039;, // current view type
			//			query = fm.searchStatus.state == 2, // is in search results
			//			title = fm.formatDate(f) + (f.size &gt; 0 ? &#039; (&#039;+fm.formatSize(f.size)+&#039;)&#039; : &#039;&#039;),
			//			info  = &#039;&#039;;
			//		if (query &amp;&amp; f.path) {
			//			info = fm.escape(f.path.replace(/\/[^\/]*$/, &#039;&#039;));
			//		} else {
			//			info = f.tooltip? fm.escape(f.tooltip).replace(/\r/g, &#039;&amp;#13;&#039;) : &#039;&#039;;
			//		}
			//		if (list) {
			//			info += (info? &#039;&amp;#13;&#039; : &#039;&#039;) + fm.escape(f.name);
			//		}
			//		return info? info + &#039;&amp;#13;&#039; + title : title;
			//	}
			//}
		},
		path : {
			// Move to head of work zone without UI navbar
			toWorkzoneWithoutNavbar : true
		},
		dialog : {
			// Enable to auto focusing on mouse over in the target form element
			focusOnMouseOver : true
		},
		toast : {
			animate : {
				// to show
				showMethod: &#039;fadeIn&#039;, // fadeIn, slideDown, and show are built into jQuery
				showDuration: 300,    // milliseconds
				showEasing: &#039;swing&#039;,  // swing and linear are built into jQuery
				// timeout to hide
				timeOut: 3000,
				// to hide
				hideMethod: &#039;fadeOut&#039;,
				hideDuration: 1500,
				hideEasing: &#039;swing&#039;
			}
		}
	},

	/**
	 * MIME regex of send HTTP header &quot;Content-Disposition: inline&quot; or allow preview in quicklook
	 * This option will overwrite by connector configuration
	 * 
	 * @type String
	 * @default &#039;^(?:(?:image|video|audio)|text/plain|application/pdf$)&#039;
	 * @example
	 *  dispInlineRegex : &#039;.&#039;,  // is allow inline of all of MIME types
	 *  dispInlineRegex : &#039;$^&#039;, // is not allow inline of all of MIME types
	 */
	dispInlineRegex : &#039;^(?:(?:image|video|audio)|application/(?:x-mpegURL|dash\+xml)|(?:text/plain|application/pdf)$)&#039;,

	/**
	 * Display only required files by types
	 *
	 * @type Array
	 * @default []
	 * @example
	 *  onlyMimes : [&quot;image&quot;] - display all images
	 *  onlyMimes : [&quot;image/png&quot;, &quot;application/x-shockwave-flash&quot;] - display png and flash
	 */
	onlyMimes : [],

	/**
	 * Custom files sort rules.
	 * All default rules (name/size/kind/date/perm/mode/owner/group) set in elFinder._sortRules
	 *
	 * @type {Object}
	 * @example
	 * sortRules : {
	 *   name : function(file1, file2) { return file1.name.toLowerCase().localeCompare(file2.name.toLowerCase()); }
	 * }
	 */
	sortRules : {},

	/**
	 * Default sort type.
	 *
	 * @type {String}
	 */
	sortType : &#039;name&#039;,
	
	/**
	 * Default sort order.
	 *
	 * @type {String}
	 * @default &quot;asc&quot;
	 */
	sortOrder : &#039;asc&#039;,
	
	/**
	 * Display folders first?
	 *
	 * @type {Boolean}
	 * @default true
	 */
	sortStickFolders : true,
	
	/**
	 * Sort also applies to the treeview (null: disable this feature)
	 *
	 * @type Boolean|null
	 * @default false
	 */
	sortAlsoTreeview : false,
	
	/**
	 * If true - elFinder will formating dates itself, 
	 * otherwise - backend date will be used.
	 *
	 * @type Boolean
	 */
	clientFormatDate : true,
	
	/**
	 * Show UTC dates.
	 * Required set clientFormatDate to true
	 *
	 * @type Boolean
	 */
	UTCDate : false,
	
	/**
	 * File modification datetime format.
	 * Value from selected language data  is used by default.
	 * Set format here to overwrite it.
	 *
	 * @type String
	 * @default  &quot;&quot;
	 */
	dateFormat : &#039;&#039;,
	
	/**
	 * File modification datetime format in form &quot;Yesterday 12:23:01&quot;.
	 * Value from selected language data is used by default.
	 * Set format here to overwrite it.
	 * Use $1 for &quot;Today&quot;/&quot;Yesterday&quot; placeholder
	 *
	 * @type String
	 * @default  &quot;&quot;
	 * @example &quot;$1 H:m:i&quot;
	 */
	fancyDateFormat : &#039;&#039;,
	
	/**
	 * Style of file mode at cwd-list, info dialog
	 * &#039;string&#039; (ex. rwxr-xr-x) or &#039;octal&#039; (ex. 755) or &#039;both&#039; (ex. rwxr-xr-x (755))
	 * 
	 * @type {String}
	 * @default &#039;both&#039;
	 */
	fileModeStyle : &#039;both&#039;,
	
	/**
	 * elFinder width
	 *
	 * @type String|Number
	 * @default  &quot;auto&quot;
	 */
	width : &#039;auto&#039;,
	
	/**
	 * elFinder node height
	 * Number: pixcel or String: Number + &quot;%&quot;
	 *
	 * @type Number | String
	 * @default  400
	 */
	height : 400,
	
	/**
	 * Do not resize the elFinder node itself on resize parent node
	 * Specify `true` when controlling with CSS such as Flexbox
	 *
	 * @type Boolean
	 * @default false
	 */
	noResizeBySelf : false,

	/**
	 * Base node object or selector
	 * Element which is the reference of the height percentage
	 *
	 * @type Object|String
	 * @default null | $(window) (if height is percentage)
	 **/
	heightBase : null,
	
	/**
	 * Make elFinder resizable if jquery ui resizable available
	 *
	 * @type Boolean
	 * @default  true
	 */
	resizable : true,
	
	/**
	 * Timeout before open notifications dialogs
	 *
	 * @type Number
	 * @default  500 (.5 sec)
	 */
	notifyDelay : 500,
	
	/**
	 * Position CSS, Width of notifications dialogs
	 *
	 * @type Object
	 * @default {position: {}, width : null} - Apply CSS definition
	 * position: CSS object | null (null: position center &amp; middle)
	 */
	notifyDialog : {position : {}, width : null, canClose : false, hiddens : [&#039;open&#039;]},
	
	/**
	 * Dialog contained in the elFinder node
	 * 
	 * @type Boolean
	 * @default false
	 */
	dialogContained : false,
	
	/**
	 * Allow shortcuts
	 *
	 * @type Boolean
	 * @default  true
	 */
	allowShortcuts : true,
	
	/**
	 * Remeber last opened dir to open it after reload or in next session
	 *
	 * @type Boolean
	 * @default  true
	 */
	rememberLastDir : true,
	
	/**
	 * Clear historys(elFinder) on reload(not browser) function
	 * Historys was cleared on Reload function on elFinder 2.0 (value is true)
	 * 
	 * @type Boolean
	 * @default  false
	 */
	reloadClearHistory : false,
	
	/**
	 * Use browser native history with supported browsers
	 *
	 * @type Boolean
	 * @default  true
	 */
	useBrowserHistory : true,
	
	/**
	 * Lazy load config.
	 * How many files display at once?
	 *
	 * @type Number
	 * @default  50
	 */
	showFiles : 50,
	
	/**
	 * Lazy load config.
	 * Distance in px to cwd bottom edge to start display files
	 *
	 * @type Number
	 * @default  50
	 */
	showThreshold : 50,
	
	/**
	 * Additional rule to valid new file name.
	 * By default not allowed empty names or &#039;..&#039;
	 * This setting does not have a sense of security.
	 *
	 * @type false|RegExp|function
	 * @default  false
	 * @example
	 *  disable names with spaces:
	 *  validName : /^[^\s]+$/,
	 */
	validName : false,
	
	/**
	 * Additional rule to filtering for browsing.
	 * This setting does not have a sense of security.
	 * 
	 * The object `this` is elFinder instance object in this function
	 *
	 * @type false|RegExp|function
	 * @default  false
	 * @example
	 *  show only png and jpg files:
	 *  fileFilter : /.*\.(png|jpg)$/i,
	 *  
	 *  show only image type files:
	 *  fileFilter : function(file) { return file.mime &amp;&amp; file.mime.match(/^image\//i); },
	 */
	fileFilter : false,
	
	/**
	 * Backup name suffix.
	 *
	 * @type String
	 * @default  &quot;~&quot;
	 */
	backupSuffix : &#039;~&#039;,
	
	/**
	 * Sync content interval
	 *
	 * @type Number
	 * @default  0 (do not sync)
	 */
	sync : 0,
	
	/**
	 * Sync start on load if sync value &gt;= 1000
	 *
	 * @type     Bool
	 * @default  true
	 */
	syncStart : true,
	
	/**
	 * How many thumbnails create in one request
	 *
	 * @type Number
	 * @default  5
	 */
	loadTmbs : 5,
	
	/**
	 * Cookie option for browsersdoes not suppot localStorage
	 *
	 * @type Object
	 */
	cookie         : {
		expires  : 30,
		domain   : &#039;&#039;,
		path     : &#039;/&#039;,
		secure   : false,
		samesite : &#039;lax&#039;
	},
	
	/**
	 * Contextmenu config
	 *
	 * @type Object
	 */
	contextmenu : {
		// navbarfolder menu
		navbar : [&#039;open&#039;, &#039;opennew&#039;, &#039;download&#039;, &#039;|&#039;, &#039;upload&#039;, &#039;mkdir&#039;, &#039;|&#039;, &#039;copy&#039;, &#039;cut&#039;, &#039;paste&#039;, &#039;duplicate&#039;, &#039;|&#039;, &#039;rm&#039;, &#039;empty&#039;, &#039;hide&#039;, &#039;|&#039;, &#039;rename&#039;, &#039;|&#039;, &#039;archive&#039;, &#039;|&#039;, &#039;places&#039;, &#039;info&#039;, &#039;chmod&#039;, &#039;netunmount&#039;],
		// current directory menu
		cwd    : [&#039;undo&#039;, &#039;redo&#039;, &#039;|&#039;, &#039;back&#039;, &#039;up&#039;, &#039;reload&#039;, &#039;|&#039;, &#039;upload&#039;, &#039;mkdir&#039;, &#039;mkfile&#039;, &#039;paste&#039;, &#039;|&#039;, &#039;empty&#039;, &#039;hide&#039;, &#039;|&#039;, &#039;view&#039;, &#039;sort&#039;, &#039;selectall&#039;, &#039;colwidth&#039;, &#039;|&#039;, &#039;places&#039;, &#039;info&#039;, &#039;chmod&#039;, &#039;netunmount&#039;, &#039;|&#039;, &#039;fullscreen&#039;, &#039;|&#039;, &#039;preference&#039;],
		// current directory file menu
		files  : [&#039;getfile&#039;, &#039;|&#039; ,&#039;open&#039;, &#039;opennew&#039;, &#039;download&#039;, &#039;opendir&#039;, &#039;quicklook&#039;, &#039;|&#039;, &#039;upload&#039;, &#039;mkdir&#039;, &#039;|&#039;, &#039;copy&#039;, &#039;cut&#039;, &#039;paste&#039;, &#039;duplicate&#039;, &#039;|&#039;, &#039;rm&#039;, &#039;empty&#039;, &#039;hide&#039;, &#039;|&#039;, &#039;rename&#039;, &#039;edit&#039;, &#039;resize&#039;, &#039;|&#039;, &#039;archive&#039;, &#039;extract&#039;, &#039;|&#039;, &#039;selectall&#039;, &#039;selectinvert&#039;, &#039;|&#039;, &#039;places&#039;, &#039;info&#039;, &#039;chmod&#039;, &#039;netunmount&#039;]
	},

	/**
	 * elFinder node enable always
	 * This value will set to `true` if &lt;body&gt; has elFinder node only
	 * 
	 * @type     Bool
	 * @default  false
	 */
	enableAlways : false,
	
	/**
	 * elFinder node enable by mouse over
	 * 
	 * @type     Bool
	 * @default  true
	 */
	enableByMouseOver : true,

	/**
	 * Show window close confirm dialog
	 * Value is which state to show
	 * &#039;hasNotifyDialog&#039;, &#039;editingFile&#039;, &#039;hasSelectedItem&#039; and &#039;hasClipboardData&#039;
	 * 
	 * @type     Array
	 * @default  [&#039;hasNotifyDialog&#039;, &#039;editingFile&#039;]
	 */
	windowCloseConfirm : [&#039;hasNotifyDialog&#039;, &#039;editingFile&#039;],

	/**
	 * Function decoding &#039;raw&#039; string converted to unicode
	 * It is used instead of fm.decodeRawString(str)
	 * 
	 * @type Null|Function
	 */
	rawStringDecoder : typeof Encoding === &#039;object&#039; &amp;&amp; typeof Encoding.convert === &#039;function&#039;? function(str) {
		return Encoding.convert(str, {
			to: &#039;UNICODE&#039;,
			type: &#039;string&#039;
		});
	} : null,

	/**
	 * Debug config
	 *
	 * @type Array|String(&#039;auto&#039;)|Boolean(true|false)
	 */
	debug : [&#039;error&#039;, &#039;warning&#039;, &#039;event-destroy&#039;],

	/**
	 * Show toast messeges of backend warning (if found data `debug.backendErrors` in backend results)
	 *
	 * @type Boolean|Object (toast options)
	 */
	toastBackendWarn : true,

	/**
	 * Whether renaming root folders is enabled. If true, the alias for the root folder is stored as a preference for the user.
	 */
	enableRootRename : true,
};


/*
 * File: /js/elFinder.options.netmount.js
 */

/**
 * Default elFinder config of commandsOptions.netmount
 *
 * @type  Object
 */

elFinder.prototype._options.commandsOptions.netmount = {
	ftp: {
		name : &#039;FTP&#039;,
		inputs: {
			host     : $(&#039;&lt;input type=&quot;text&quot;/&gt;&#039;),
			port     : $(&#039;&lt;input type=&quot;number&quot; placeholder=&quot;21&quot; class=&quot;elfinder-input-optional&quot;/&gt;&#039;),
			path     : $(&#039;&lt;input type=&quot;text&quot; value=&quot;/&quot;/&gt;&#039;),
			user     : $(&#039;&lt;input type=&quot;text&quot;/&gt;&#039;),
			pass     : $(&#039;&lt;input type=&quot;password&quot; autocomplete=&quot;new-password&quot;/&gt;&#039;),
			FTPS     : $(&#039;&lt;input type=&quot;checkbox&quot; value=&quot;1&quot; title=&quot;File Transfer Protocol over SSL/TLS&quot;/&gt;&#039;),
			encoding : $(&#039;&lt;input type=&quot;text&quot; placeholder=&quot;Optional&quot; class=&quot;elfinder-input-optional&quot;/&gt;&#039;),
			locale   : $(&#039;&lt;input type=&quot;text&quot; placeholder=&quot;Optional&quot; class=&quot;elfinder-input-optional&quot;/&gt;&#039;)
		}
	},
	dropbox2: elFinder.prototype.makeNetmountOptionOauth(&#039;dropbox2&#039;, &#039;Dropbox&#039;, &#039;Dropbox&#039;, {noOffline : true,
		root : &#039;/&#039;,
		pathI18n : &#039;path&#039;,
		integrate : {
			title: &#039;Dropbox.com&#039;,
			link: &#039;https://www.dropbox.com&#039;
		}
	}),
	googledrive: elFinder.prototype.makeNetmountOptionOauth(&#039;googledrive&#039;, &#039;Google Drive&#039;, &#039;Google&#039;, {
		integrate : {
			title: &#039;Google Drive&#039;,
			link: &#039;https://www.google.com/drive/&#039;
		}
	}),
	onedrive: elFinder.prototype.makeNetmountOptionOauth(&#039;onedrive&#039;, &#039;One Drive&#039;, &#039;OneDrive&#039;, {
		integrate : {
			title: &#039;Microsoft OneDrive&#039;,
			link: &#039;https://onedrive.live.com&#039;
		}
	}),
	box: elFinder.prototype.makeNetmountOptionOauth(&#039;box&#039;, &#039;Box&#039;, &#039;Box&#039;, {
		noOffline : true,
		integrate : {
			title: &#039;Box.com&#039;,
			link: &#039;https://www.box.com&#039;
		}
	})
};


/*
 * File: /js/elFinder.history.js
 */

/**
 * @class elFinder.history
 * Store visited folders
 * and provide &quot;back&quot; and &quot;forward&quot; methods
 *
 * @author Dmitry (dio) Levashov
 */
elFinder.prototype.history = function(fm) {
		var self = this,
		/**
		 * Update history on &quot;open&quot; event?
		 *
		 * @type Boolean
		 */
		update = true,
		/**
		 * Directories hashes storage
		 *
		 * @type Array
		 */
		history = [],
		/**
		 * Current directory index in history
		 *
		 * @type Number
		 */
		current,
		/**
		 * Clear history
		 *
		 * @return void
		 */
		reset = function() {
			history = [fm.cwd().hash];
			current = 0;
			update  = true;
		},
		/**
		 * Browser native history object
		 */
		nativeHistory = (fm.options.useBrowserHistory &amp;&amp; window.history &amp;&amp; window.history.pushState)? window.history : null,
		/**
		 * Open prev/next folder
		 *
		 * @Boolen  open next folder?
		 * @return jQuery.Deferred
		 */
		go = function(fwd) {
			if ((fwd &amp;&amp; self.canForward()) || (!fwd &amp;&amp; self.canBack())) {
				update = false;
				return fm.exec(&#039;open&#039;, history[fwd ? ++current : --current]).fail(reset);
			}
			return $.Deferred().reject();
		},
		/**
		 * Sets the native history.
		 *
		 * @param String thash target hash
		 */
		setNativeHistory = function(thash) {
			if (nativeHistory &amp;&amp; (! nativeHistory.state || nativeHistory.state.thash !== thash)) {
				nativeHistory.pushState({thash: thash}, null, location.pathname + location.search + (thash? &#039;#elf_&#039; + thash : &#039;&#039;));
			}
		};
	
	/**
	 * Return true if there is previous visited directories
	 *
	 * @return Boolen
	 */
	this.canBack = function() {
		return current &gt; 0;
	};
	
	/**
	 * Return true if can go forward
	 *
	 * @return Boolen
	 */
	this.canForward = function() {
		return current &lt; history.length - 1;
	};
	
	/**
	 * Go back
	 *
	 * @return void
	 */
	this.back = go;
	
	/**
	 * Go forward
	 *
	 * @return void
	 */
	this.forward = function() {
		return go(true);
	};
	
	// bind to elfinder events
	fm.bind(&#039;init&#039;, function() {
		if (nativeHistory &amp;&amp; !nativeHistory.state) {
			setNativeHistory(fm.startDir());
		}
	})
	.open(function() {
		var l = history.length,
			cwd = fm.cwd().hash;

		if (update) {
			current &gt;= 0 &amp;&amp; l &gt; current + 1 &amp;&amp; history.splice(current+1);
			history[history.length-1] != cwd &amp;&amp; history.push(cwd);
			current = history.length - 1;
		}
		update = true;

		setNativeHistory(cwd);
	})
	.reload(fm.options.reloadClearHistory &amp;&amp; reset);
	
};


/*
 * File: /js/elFinder.command.js
 */

/**
 * elFinder command prototype
 *
 * @type  elFinder.command
 * @author  Dmitry (dio) Levashov
 */
elFinder.prototype.command = function(fm) {
		/**
	 * elFinder instance
	 *
	 * @type  elFinder
	 */
	this.fm = fm;
	
	/**
	 * Command name, same as class name
	 *
	 * @type  String
	 */
	this.name = &#039;&#039;;
	
	/**
	 * Dialog class name
	 *
	 * @type  String
	 */
	this.dialogClass = &#039;&#039;;

	/**
	 * Command icon class name with out &#039;elfinder-button-icon-&#039;
	 * Use this.name if it is empty
	 *
	 * @type  String
	 */
	this.className = &#039;&#039;;

	/**
	 * Short command description
	 *
	 * @type  String
	 */
	this.title = &#039;&#039;;
	
	/**
	 * Linked(Child) commands name
	 * They are loaded together when tthis command is loaded.
	 * 
	 * @type  Array
	 */
	this.linkedCmds = [];
	
	/**
	 * Current command state
	 *
	 * @example
	 * this.state = -1; // command disabled
	 * this.state = 0;  // command enabled
	 * this.state = 1;  // command active (for example &quot;fullscreen&quot; command while elfinder in fullscreen mode)
	 * @default -1
	 * @type  Number
	 */
	this.state = -1;
	
	/**
	 * If true, command can not be disabled by connector.
	 * @see this.update()
	 *
	 * @type  Boolen
	 */
	this.alwaysEnabled = false;
	
	/**
	 * Do not change dirctory on removed current work directory
	 * 
	 * @type  Boolen
	 */
	this.noChangeDirOnRemovedCwd = false;
	
	/**
	 * If true, this means command was disabled by connector.
	 * @see this.update()
	 *
	 * @type  Boolen
	 */
	this._disabled = false;
	
	/**
	 * If true, this command is disabled on serach results
	 * 
	 * @type  Boolean
	 */
	this.disableOnSearch = false;
	
	/**
	 * Call update() when event select fired
	 * 
	 * @type  Boolean
	 */
	this.updateOnSelect = true;
	
	/**
	 * Sync toolbar button title on change
	 * 
	 * @type  Boolean
	 */
	this.syncTitleOnChange = false;

	/**
	 * Keep display of the context menu when command execution
	 * 
	 * @type  Boolean
	 */
	this.keepContextmenu = false;
	
	/**
	 * elFinder events defaults handlers.
	 * Inside handlers &quot;this&quot; is current command object
	 *
	 * @type  Object
	 */
	this._handlers = {
		enable  : function() { this.update(void(0), this.value); },
		disable : function() { this.update(-1, this.value); },
		&#039;open reload load sync&#039;    : function() { 
			this._disabled = !(this.alwaysEnabled || this.fm.isCommandEnabled(this.name));
			this.update(void(0), this.value);
			this.change(); 
		}
	};
	
	/**
	 * elFinder events handlers.
	 * Inside handlers &quot;this&quot; is current command object
	 *
	 * @type  Object
	 */
	this.handlers = {};
	
	/**
	 * Shortcuts
	 *
	 * @type  Array
	 */
	this.shortcuts = [];
	
	/**
	 * Command options
	 *
	 * @type  Object
	 */
	this.options = {ui : &#039;button&#039;};
	
	/**
	 * Callback functions on `change` event
	 * 
	 * @type  Array
	 */
	this.listeners = [];

	/**
	 * Prepare object -
	 * bind events and shortcuts
	 *
	 * @return void
	 */
	this.setup = function(name, opts) {
		var self = this,
			fm   = this.fm,
			setCallback = function(s) {
				var cb = s.callback || function(e) {
							fm.exec(self.name, void(0), {
							_userAction: true,
							_currentType: &#039;shortcut&#039;
						});
					};
				s.callback = function(e) {
					var enabled, checks = {};
					if (self.enabled()) {
						if (fm.searchStatus.state &lt; 2) {
							enabled = fm.isCommandEnabled(self.name);
						} else {
							$.each(fm.selected(), function(i, h) {
								if (fm.optionsByHashes[h]) {
									checks[h] = true;
								} else {
									$.each(fm.volOptions, function(id) {
										if (!checks[id] &amp;&amp; h.indexOf(id) === 0) {
											checks[id] = true;
											return false;
										}
									});
								}
							});
							$.each(checks, function(h) {
								enabled = fm.isCommandEnabled(self.name, h);
								if (! enabled) {
									return false;
								}
							});
						}
						if (enabled) {
							self.event = e;
							cb.call(self);
							delete self.event;
						}
					}
				};
			},
			i, s, sc;

		this.name      = name;
		this.title     = fm.messages[&#039;cmd&#039;+name] ? fm.i18n(&#039;cmd&#039;+name)
		               : ((this.extendsCmd &amp;&amp; fm.messages[&#039;cmd&#039;+this.extendsCmd]) ? fm.i18n(&#039;cmd&#039;+this.extendsCmd) : name);
		this.options   = Object.assign({}, this.options, opts);
		this.listeners = [];
		this.dialogClass = &#039;elfinder-dialog-&#039; + name;

		if (opts.shortcuts) {
			if (typeof opts.shortcuts === &#039;function&#039;) {
				sc = opts.shortcuts(this.fm, this.shortcuts);
			} else if (Array.isArray(opts.shortcuts)) {
				sc = opts.shortcuts;
			}
			this.shortcuts = sc || [];
		}

		if (this.updateOnSelect) {
			this._handlers.select = function() { this.update(void(0), this.value); };
		}

		$.each(Object.assign({}, self._handlers, self.handlers), function(cmd, handler) {
			fm.bind(cmd, $.proxy(handler, self));
		});

		for (i = 0; i &lt; this.shortcuts.length; i++) {
			s = this.shortcuts[i];
			setCallback(s);
			!s.description &amp;&amp; (s.description = this.title);
			fm.shortcut(s);
		}

		if (this.disableOnSearch) {
			fm.bind(&#039;search searchend&#039;, function() {
				self._disabled = this.type === &#039;search&#039;? true : ! (this.alwaysEnabled || fm.isCommandEnabled(name));
				self.update(void(0), self.value);
			});
		}

		this.init();
	};

	/**
	 * Command specific init stuffs
	 *
	 * @return void
	 */
	this.init = function() {};

	/**
	 * Exec command
	 *
	 * @param  Array         target files hashes
	 * @param  Array|Object  command value
	 * @return $.Deferred
	 */
	this.exec = function(files, opts) { 
		return $.Deferred().reject(); 
	};
	
	this.getUndo = function(opts, resData) {
		return false;
	};
	
	/**
	 * Return true if command disabled.
	 *
	 * @return Boolen
	 */
	this.disabled = function() {
		return this.state &lt; 0;
	};
	
	/**
	 * Return true if command enabled.
	 *
	 * @return Boolen
	 */
	this.enabled = function() {
		return this.state &gt; -1;
	};
	
	/**
	 * Return true if command active.
	 *
	 * @return Boolen
	 */
	this.active = function() {
		return this.state &gt; 0;
	};
	
	/**
	 * Return current command state.
	 * Must be overloaded in most commands
	 *
	 * @return Number
	 */
	this.getstate = function() {
		return -1;
	};
	
	/**
	 * Update command state/value
	 * and rize &#039;change&#039; event if smth changed
	 *
	 * @param  Number  new state or undefined to auto update state
	 * @param  mixed   new value
	 * @return void
	 */
	this.update = function(s, v) {
		var state = this.state,
			value = this.value;

		if (this._disabled &amp;&amp; this.fm.searchStatus === 0) {
			this.state = -1;
		} else {
			this.state = s !== void(0) ? s : this.getstate();
		}

		this.value = v;
		
		if (state != this.state || value != this.value) {
			this.change();
		}
	};
	
	/**
	 * Bind handler / fire &#039;change&#039; event.
	 *
	 * @param  Function|undefined  event callback
	 * @return void
	 */
	this.change = function(c) {
		var cmd, i;
		
		if (typeof(c) === &#039;function&#039;) {
			this.listeners.push(c);			
		} else {
			for (i = 0; i &lt; this.listeners.length; i++) {
				cmd = this.listeners[i];
				try {
					cmd(this.state, this.value);
				} catch (e) {
					this.fm.debug(&#039;error&#039;, e);
				}
			}
		}
		return this;
	};
	

	/**
	 * With argument check given files hashes and return list of existed files hashes.
	 * Without argument return selected files hashes.
	 *
	 * @param  Array|String|void  hashes
	 * @return Array
	 */
	this.hashes = function(hashes) {
		return hashes
			? $.grep(Array.isArray(hashes) ? hashes : [hashes], function(hash) { return fm.file(hash) ? true : false; })
			: fm.selected();
	};
	
	/**
	 * Return only existed files from given fils hashes | selected files
	 *
	 * @param  Array|String|void  hashes
	 * @return Array
	 */
	this.files = function(hashes) {
		var fm = this.fm;
		
		return hashes
			? $.map(Array.isArray(hashes) ? hashes : [hashes], function(hash) { return fm.file(hash) || null; })
			: fm.selectedFiles();
	};

	/**
	 * Wrapper to fm.dialog()
	 *
	 * @param  String|DOMElement  content
	 * @param  Object             options
	 * @return Object             jQuery element object
	 */
	this.fmDialog = function(content, options) {
		if (options.cssClass) {
			options.cssClass += &#039; &#039; + this.dialogClass;
		} else {
			options.cssClass = this.dialogClass;
		}
		return this.fm.dialog(content, options);
	};
};


/*
 * File: /js/elFinder.resources.js
 */

/**
 * elFinder resources registry.
 * Store shared data
 *
 * @type Object
 * @author Dmitry (dio) Levashov
 **/
elFinder.prototype.resources = {
	&#039;class&#039; : {
		hover       : &#039;ui-state-hover&#039;,
		active      : &#039;ui-state-active&#039;,
		disabled    : &#039;ui-state-disabled&#039;,
		draggable   : &#039;ui-draggable&#039;,
		droppable   : &#039;ui-droppable&#039;,
		adroppable  : &#039;elfinder-droppable-active&#039;,
		cwdfile     : &#039;elfinder-cwd-file&#039;,
		cwd         : &#039;elfinder-cwd&#039;,
		tree        : &#039;elfinder-tree&#039;,
		treeroot    : &#039;elfinder-navbar-root&#039;,
		navdir      : &#039;elfinder-navbar-dir&#039;,
		navdirwrap  : &#039;elfinder-navbar-dir-wrapper&#039;,
		navarrow    : &#039;elfinder-navbar-arrow&#039;,
		navsubtree  : &#039;elfinder-navbar-subtree&#039;,
		navcollapse : &#039;elfinder-navbar-collapsed&#039;,
		navexpand   : &#039;elfinder-navbar-expanded&#039;,
		treedir     : &#039;elfinder-tree-dir&#039;,
		placedir    : &#039;elfinder-place-dir&#039;,
		searchbtn   : &#039;elfinder-button-search&#039;,
		editing     : &#039;elfinder-to-editing&#039;,
		preventback : &#039;elfinder-prevent-back&#039;,
		tabstab     : &#039;ui-state-default ui-tabs-tab ui-corner-top ui-tab&#039;,
		tabsactive  : &#039;ui-tabs-active ui-state-active&#039;
	},
	tpl : {
		perms      : &#039;&lt;span class=&quot;elfinder-perms&quot;&gt;&lt;/span&gt;&#039;,
		lock       : &#039;&lt;span class=&quot;elfinder-lock&quot;&gt;&lt;/span&gt;&#039;,
		symlink    : &#039;&lt;span class=&quot;elfinder-symlink&quot;&gt;&lt;/span&gt;&#039;,
		navicon    : &#039;&lt;span class=&quot;elfinder-nav-icon&quot;&gt;&lt;/span&gt;&#039;,
		navspinner : &#039;&lt;span class=&quot;elfinder-spinner elfinder-navbar-spinner&quot;&gt;&lt;/span&gt;&#039;,
		navdir     : &#039;&lt;div class=&quot;elfinder-navbar-wrapper{root}&quot;&gt;&lt;span id=&quot;{id}&quot; class=&quot;ui-corner-all elfinder-navbar-dir {cssclass}&quot;{title}&gt;&lt;span class=&quot;elfinder-navbar-arrow&quot;&gt;&lt;/span&gt;&lt;span class=&quot;elfinder-navbar-icon&quot; {style}&gt;&lt;/span&gt;{symlink}{permissions}{name}&lt;/span&gt;&lt;div class=&quot;elfinder-navbar-subtree&quot; style=&quot;display:none&quot;&gt;&lt;/div&gt;&lt;/div&gt;&#039;,
		placedir   : &#039;&lt;div class=&quot;elfinder-navbar-wrapper&quot;&gt;&lt;span id=&quot;{id}&quot; class=&quot;ui-corner-all elfinder-navbar-dir {cssclass}&quot;{title}&gt;&lt;span class=&quot;elfinder-navbar-arrow&quot;&gt;&lt;/span&gt;&lt;span class=&quot;elfinder-navbar-icon&quot; {style}&gt;&lt;/span&gt;{symlink}{permissions}{name}&lt;/span&gt;&lt;div class=&quot;elfinder-navbar-subtree&quot; style=&quot;display:none&quot;&gt;&lt;/div&gt;&lt;/div&gt;&#039;
		
	},
	// mimes.text will be overwritten with connector config if `textMimes` is included in initial response
	// @see php/elFInder.class.php `public static $textMimes`
	mimes : {
		text : [
			&#039;application/dash+xml&#039;,
			&#039;application/docbook+xml&#039;,
			&#039;application/javascript&#039;,
			&#039;application/json&#039;,
			&#039;application/plt&#039;,
			&#039;application/sat&#039;,
			&#039;application/sql&#039;,
			&#039;application/step&#039;,
			&#039;application/vnd.hp-hpgl&#039;,
			&#039;application/x-awk&#039;,
			&#039;application/x-config&#039;,
			&#039;application/x-csh&#039;,
			&#039;application/x-empty&#039;,
			&#039;application/x-mpegurl&#039;,
			&#039;application/x-perl&#039;,
			&#039;application/x-php&#039;,
			&#039;application/x-web-config&#039;,
			&#039;application/xhtml+xml&#039;,
			&#039;application/xml&#039;,
			&#039;audio/x-mp3-playlist&#039;,
			&#039;image/cgm&#039;,
			&#039;image/svg+xml&#039;,
			&#039;image/vnd.dxf&#039;,
			&#039;model/iges&#039;
		]
	},
	
	mixin : {
		make : function() {
						var self = this,
				fm   = this.fm,
				cmd  = this.name,
				req  = this.requestCmd || cmd,
				wz   = fm.getUI(&#039;workzone&#039;),
				org  = (this.origin &amp;&amp; this.origin === &#039;navbar&#039;)? &#039;tree&#039; : &#039;cwd&#039;,
				tree = (org === &#039;tree&#039;),
				find = tree? &#039;navHash2Elm&#039; : &#039;cwdHash2Elm&#039;,
				tarea= (! tree &amp;&amp; fm.storage(&#039;view&#039;) != &#039;list&#039;),
				sel  = fm.selected(),
				move = this.move || false,
				empty= wz.hasClass(&#039;elfinder-cwd-wrapper-empty&#039;),
				unselect = function() {
					requestAnimationFrame(function() {
						input &amp;&amp; input.trigger(&#039;blur&#039;);
					});
				},
				rest = function(){
					if (!overlay.is(&#039;:hidden&#039;)) {
						overlay.elfinderoverlay(&#039;hide&#039;).off(&#039;click close&#039;, cancel);
					}
					if (nnode) {
						pnode.removeClass(&#039;ui-front&#039;)
							.css(&#039;position&#039;, &#039;&#039;)
							.off(&#039;unselect.&#039;+fm.namespace, unselect);
						if (tarea) {
							nnode &amp;&amp; nnode.css(&#039;max-height&#039;, &#039;&#039;);
						} else if (!tree) {
							pnode.css(&#039;width&#039;, &#039;&#039;)
								.parent(&#039;td&#039;).css(&#039;overflow&#039;, &#039;&#039;);
						}
					}
				}, colwidth,
				dfrd = $.Deferred()
					.fail(function(error) {
						dstCls &amp;&amp; dst.attr(&#039;class&#039;, dstCls);
						empty &amp;&amp; wz.addClass(&#039;elfinder-cwd-wrapper-empty&#039;);
						if (sel) {
							move &amp;&amp; fm.trigger(&#039;unlockfiles&#039;, {files: sel});
							fm.clipboard([]);
							fm.trigger(&#039;selectfiles&#039;, { files: sel });
						}
						error &amp;&amp; fm.error(error);
					})
					.always(function() {
						rest();
						cleanup();
						fm.enable().unbind(&#039;open&#039;, openCallback).trigger(&#039;resMixinMake&#039;);
					}),
				id    = &#039;tmp_&#039;+parseInt(Math.random()*100000),
				phash = this.data &amp;&amp; this.data.target? this.data.target : (tree? fm.file(sel[0]).hash : fm.cwd().hash),
				date = new Date(),
				file   = {
					hash  : id,
					phash : phash,
					name  : fm.uniqueName(this.prefix, phash),
					mime  : this.mime,
					read  : true,
					write : true,
					date  : &#039;Today &#039;+date.getHours()+&#039;:&#039;+date.getMinutes(),
					move  : move
				},
				dum = fm.getUI(org).trigger(&#039;create.&#039;+fm.namespace, file),
				data = this.data || {},
				node = fm[find](id),
				nnode, pnode,
				overlay = fm.getUI(&#039;overlay&#039;),
				cleanup = function() {
					if (node &amp;&amp; node.length) {
						input.off();
						node.hide();
						fm.unselectfiles({files : [id]}).unbind(&#039;resize&#039;, resize);
						requestAnimationFrame(function() {
							if (tree) {
								node.closest(&#039;.elfinder-navbar-wrapper&#039;).remove();
							} else {
								node.remove();
							}
						});
					}
				},
				cancel = function(e) { 
					if (!overlay.is(&#039;:hidden&#039;)) {
						pnode.css(&#039;z-index&#039;, &#039;&#039;);
					}
					if (! inError) {
						cleanup();
						dfrd.reject();
						if (e) {
							e.stopPropagation();
							e.preventDefault();
						}
					}
				},
				input = $(tarea? &#039;&lt;textarea&gt;&lt;/textarea&gt;&#039; : &#039;&lt;input type=&quot;text&quot;/&gt;&#039;)
					.on(&#039;keyup text&#039;, function(){
						if (tarea) {
							this.style.height = &#039;1px&#039;;
							this.style.height = this.scrollHeight + &#039;px&#039;;
						} else if (colwidth) {
							this.style.width = colwidth + &#039;px&#039;;
							if (this.scrollWidth &gt; colwidth) {
								this.style.width = this.scrollWidth + 10 + &#039;px&#039;;
							}
						}
					})
					.on(&#039;keydown&#039;, function(e) {
						e.stopImmediatePropagation();
						if (e.keyCode == $.ui.keyCode.ESCAPE) {
							dfrd.reject();
						} else if (e.keyCode == $.ui.keyCode.ENTER) {
							e.preventDefault();
							input.trigger(&#039;blur&#039;);
						}
					})
					.on(&#039;mousedown click dblclick&#039;, function(e) {
						e.stopPropagation();
						if (e.type === &#039;dblclick&#039;) {
							e.preventDefault();
						}
					})
					.on(&#039;blur&#039;, function() {
						var name   = $.trim(input.val()),
							parent = input.parent(),
							valid  = true,
							cut;

						if (!overlay.is(&#039;:hidden&#039;)) {
							pnode.css(&#039;z-index&#039;, &#039;&#039;);
						}
						if (name === &#039;&#039;) {
							return cancel();
						}
						if (!inError &amp;&amp; parent.length) {

							if (fm.options.validName &amp;&amp; fm.options.validName.test) {
								try {
									valid = fm.options.validName.test(name);
								} catch(e) {
									valid = false;
								}
							}
							if (!name || name === &#039;.&#039; || name === &#039;..&#039; || !valid) {
								inError = true;
								fm.error(file.mime === &#039;directory&#039;? &#039;errInvDirname&#039; : &#039;errInvName&#039;, {modal: true, close: function(){setTimeout(select, 120);}});
								return false;
							}
							if (fm.fileByName(name, phash)) {
								inError = true;
								fm.error([&#039;errExists&#039;, name], {modal: true, close: function(){setTimeout(select, 120);}});
								return false;
							}

							cut = (sel &amp;&amp; move)? fm.exec(&#039;cut&#039;, sel) : null;

							$.when(cut)
							.done(function() {
								var toast   = {},
									nextAct = {};
								
								rest();
								input.hide().before($(&#039;&lt;span&gt;&#039;).text(name));

								fm.lockfiles({files : [id]});

								fm.request({
										data        : Object.assign({cmd : req, name : name, target : phash}, data || {}), 
										notify      : {type : req, cnt : 1},
										preventFail : true,
										syncOnFail  : true,
										navigate    : {toast : toast},
									})
									.fail(function(error) {
										fm.unlockfiles({files : [id]});
										inError = true;
										input.show().prev().remove();
										fm.error(error, {
											modal: true,
											close: function() {
												if (Array.isArray(error) &amp;&amp; $.inArray(&#039;errUploadMime&#039;, error) !== -1) {
													dfrd.notify(&#039;errUploadMime&#039;).reject();
												} else {
													setTimeout(select, 120);
												}
											}
										});
									})
									.done(function(data) {
										if (data &amp;&amp; data.added &amp;&amp; data.added[0]) {
											var item    = data.added[0],
												dirhash = item.hash,
												newItem = fm[find](dirhash),
												acts    = {
													&#039;directory&#039; : { cmd: &#039;open&#039;, msg: &#039;cmdopendir&#039; },
													&#039;text&#039;      : { cmd: &#039;edit&#039;, msg: &#039;cmdedit&#039; },
													&#039;default&#039;   : { cmd: &#039;open&#039;, msg: &#039;cmdopen&#039; }
												},
												tmpMimes;
											if (sel &amp;&amp; move) {
												fm.one(req+&#039;done&#039;, function() {
													fm.exec(&#039;paste&#039;, dirhash);
												});
											}
											if (!move) {
												if (fm.mimeIsText(item.mime) &amp;&amp; !fm.mimesCanMakeEmpty[item.mime] &amp;&amp; fm.mimeTypes[item.mime]) {
													fm.trigger(&#039;canMakeEmptyFile&#039;, {mimes: [item.mime], unshift: true});
													tmpMimes = {};
													tmpMimes[item.mime] = fm.mimeTypes[item.mime];
													fm.storage(&#039;mkfileTextMimes&#039;, Object.assign(tmpMimes, fm.storage(&#039;mkfileTextMimes&#039;) || {}));
												}
												Object.assign(nextAct, nextAction || acts[item.mime] || acts[item.mime.split(&#039;/&#039;)[0]] || acts[(fm.mimesCanMakeEmpty[item.mime] || $.inArray(item.mime, fm.resources.mimes.text) !== -1) ? &#039;text&#039; : &#039;none&#039;] || acts[&#039;default&#039;]);
												Object.assign(toast, nextAct.cmd ? {
													incwd    : {msg: fm.i18n([&#039;complete&#039;, fm.i18n(&#039;cmd&#039;+cmd)]), action: nextAct},
													inbuffer : {msg: fm.i18n([&#039;complete&#039;, fm.i18n(&#039;cmd&#039;+cmd)]), action: nextAct}
												} : {
													inbuffer : {msg: fm.i18n([&#039;complete&#039;, fm.i18n(&#039;cmd&#039;+cmd)])}
												});
											}
										}
										dfrd.resolve(data);
									});
							})
							.fail(function() {
								dfrd.reject();
							});
						}
					})
					.on(&#039;dragenter dragleave dragover drop&#039;, function(e) {
						// stop bubbling to prevent upload with native drop event
						e.stopPropagation();
					}),
				select = function() {
					var name = fm.splitFileExtention(input.val())[0];
					if (!inError &amp;&amp; fm.UA.Mobile &amp;&amp; !fm.UA.iOS) { // since iOS has a bug? (z-index not effect) so disable it
						overlay.on(&#039;click close&#039;, cancel).elfinderoverlay(&#039;show&#039;);
						pnode.css(&#039;z-index&#039;, overlay.css(&#039;z-index&#039;) + 1);
					}
					inError = false;
					! fm.enabled() &amp;&amp; fm.enable();
					input.trigger(&#039;focus&#039;).trigger(&#039;select&#039;);
					input[0].setSelectionRange &amp;&amp; input[0].setSelectionRange(0, name.length);
				},
				resize = function() {
					node.trigger(&#039;scrolltoview&#039;, {blink : false});
				},
				openCallback = function() {
					dfrd &amp;&amp; (dfrd.state() === &#039;pending&#039;) &amp;&amp; dfrd.reject();
				},
				inError = false,
				nextAction,
				// for tree
				dst, dstCls, collapsed, expanded, arrow, subtree;

			if (!fm.isCommandEnabled(req, phash) || !node.length) {
				return dfrd.reject();
			}

			if ($.isPlainObject(self.nextAction)){
				nextAction = Object.assign({}, self.nextAction);
			}
			
			if (tree) {
				dst = fm[find](phash);
				collapsed = fm.res(&#039;class&#039;, &#039;navcollapse&#039;);
				expanded  = fm.res(&#039;class&#039;, &#039;navexpand&#039;);
				arrow = fm.res(&#039;class&#039;, &#039;navarrow&#039;);
				subtree = fm.res(&#039;class&#039;, &#039;navsubtree&#039;);
				
				node.closest(&#039;.&#039;+subtree).show();
				if (! dst.hasClass(collapsed)) {
					dstCls = dst.attr(&#039;class&#039;);
					dst.addClass(collapsed+&#039; &#039;+expanded+&#039; elfinder-subtree-loaded&#039;);
				}
				if (dst.is(&#039;.&#039;+collapsed+&#039;:not(.&#039;+expanded+&#039;)&#039;)) {
					dst.children(&#039;.&#039;+arrow).trigger(&#039;click&#039;).data(&#039;dfrd&#039;).done(function() {
						if (input.val() === file.name) {
							input.val(fm.uniqueName(self.prefix, phash)).trigger(&#039;select&#039;).trigger(&#039;focus&#039;);
						}
					});
				}
				nnode = node.contents().filter(function(){ return this.nodeType==3 &amp;&amp; $(this).parent().attr(&#039;id&#039;) === fm.navHash2Id(file.hash); });
				pnode = nnode.parent();
				nnode.replaceWith(input.val(file.name));
			} else {
				empty &amp;&amp; wz.removeClass(&#039;elfinder-cwd-wrapper-empty&#039;);
				nnode = node.find(&#039;.elfinder-cwd-filename&#039;);
				pnode = nnode.parent();
				if (tarea) {
					nnode.css(&#039;max-height&#039;, &#039;none&#039;);
				} else {
					colwidth = pnode.width();
					pnode.width(colwidth - 15)
						.parent(&#039;td&#039;).css(&#039;overflow&#039;, &#039;visible&#039;);
				}
				nnode.empty().append(input.val(file.name));
			}
			pnode.addClass(&#039;ui-front&#039;)
				.css(&#039;position&#039;, &#039;relative&#039;)
				.on(&#039;unselect.&#039;+fm.namespace, unselect);
			
			fm.bind(&#039;resize&#039;, resize).one(&#039;open&#039;, openCallback);
			
			input.trigger(&#039;keyup&#039;);
			select();

			return dfrd;

		}
	},
	blink: function(elm, mode) {
				var acts = {
			slowonce : function(){elm.hide().delay(250).fadeIn(750).delay(500).fadeOut(3500);},
			lookme   : function(){elm.show().fadeOut(500).fadeIn(750);}
		}, func;
		mode = mode || &#039;slowonce&#039;;
		
		func = acts[mode] || acts[&#039;lookme&#039;];
		
		elm.stop(true, true);
		func();
	}
};


/*
 * File: /js/jquery.dialogelfinder.js
 */

/**
 * @class dialogelfinder - open elFinder in dialog window
 *
 * @param  Object  elFinder options with dialog options
 * @example
 * $(selector).dialogelfinder({
 *     // some elfinder options
 *     title          : &#039;My files&#039;, // dialog title, default = &quot;Files&quot;
 *     width          : 850,        // dialog width, default 840
 *     autoOpen       : false,      // if false - dialog will not be opened after init, default = true
 *     destroyOnClose : true        // destroy elFinder on close dialog, default = false
 * })
 * @author Dmitry (dio) Levashov
 **/
$.fn.dialogelfinder = function(opts, opts2) {
		var position = &#039;elfinderPosition&#039;,
		destroy  = &#039;elfinderDestroyOnClose&#039;,
		node, pos;

	if ($.isPlainObject(opts)) {
		this.not(&#039;.elfinder&#039;).each(function() {

			opts.handlers = opts.handlers || {};

			var node    = $(this),
				doc     = $(document),
				toolbar = $(&#039;&lt;div class=&quot;ui-widget-header dialogelfinder-drag ui-corner-top&quot;&gt;&#039;+(opts.title || &#039;Files&#039;)+&#039;&lt;/div&gt;&#039;),
				button  = $(&#039;&lt;a href=&quot;#&quot; class=&quot;dialogelfinder-drag-close ui-corner-all&quot;&gt;&lt;span class=&quot;ui-icon ui-icon-closethick&quot;&gt; &lt;/span&gt;&lt;/a&gt;&#039;)
					.appendTo(toolbar)
					.on(&#039;click&#039;, function(e) {
						e.preventDefault();
						node.dialogelfinder(&#039;close&#039;);
					}),
				init    = opts.handlers.init,
				elfinder;

			opts.handlers.init = function(e, fm) {
				node.prepend(toolbar);
				init &amp;&amp; init(e, fm);
			};

			elfinder = node.addClass(&#039;elfinder dialogelfinder touch-punch&#039;)
				.css(&#039;position&#039;, &#039;absolute&#039;)
				.hide()
				.appendTo(&#039;body&#039;)
				.draggable({
					handle : &#039;.dialogelfinder-drag&#039;,
					containment : &#039;window&#039;,
					stop : function() {
						node.trigger(&#039;resize&#039;);
						elfinder.trigger(&#039;resize&#039;);
					}
				})
				.elfinder(opts, opts2)
				.elfinder(&#039;instance&#039;);
			
			elfinder.reloadCallback = function(o, o2) {
				elfinder.destroy();
				o.handlers.init = init;
				node.dialogelfinder(o, o2).dialogelfinder(&#039;open&#039;);
			};
			
			node.width(parseInt(node.width()) || 840) // fix width if set to &quot;auto&quot;
				.data(destroy, !!opts.destroyOnClose)
				.find(&#039;.elfinder-toolbar&#039;).removeClass(&#039;ui-corner-top&#039;);
			
			opts.position &amp;&amp; node.data(position, opts.position);
			
			opts.autoOpen !== false &amp;&amp; $(this).dialogelfinder(&#039;open&#039;);

		});
	} else {
		if (opts === &#039;open&#039;) {
			node = $(this);
			pos = node.data(position) || {
				top  : parseInt($(document).scrollTop() + ($(window).height() &lt; node.height() ? 2 : ($(window).height() - node.height())/2)),
				left : parseInt($(document).scrollLeft() + ($(window).width() &lt; node.width()  ? 2 : ($(window).width()  - node.width())/2))
			};

			if (node.is(&#039;:hidden&#039;)) {
				node.addClass(&#039;ui-front&#039;).css(pos).show().trigger(&#039;resize&#039;);

				setTimeout(function() {
					// fix resize icon position and make elfinder active
					node.trigger(&#039;resize&#039;).trigger(&#039;mousedown&#039;);
				}, 200);
			}
		} else if (opts === &#039;close&#039;) {
			node = $(this).removeClass(&#039;ui-front&#039;);
				
			if (node.is(&#039;:visible&#039;)) {
				!!node.data(destroy)
					? node.elfinder(&#039;destroy&#039;).remove()
					: node.elfinder(&#039;close&#039;);
			}
		} else if (opts === &#039;instance&#039;) {
			return $(this).getElFinder();
		}
	}

	return this;
};


/*
 * File: /js/i18n/elfinder.en.js
 */

/**
 * English translation
 * @author Troex Nevelin &lt;troex@fury.scancode.ru&gt;
 * @author Naoki Sawada &lt;hypweb+elfinder@gmail.com&gt;
 * @version 2021-06-02
 */
// elfinder.en.js is integrated into elfinder.(full|min).js by jake build
if (typeof elFinder === &#039;function&#039; &amp;&amp; elFinder.prototype.i18) {
	elFinder.prototype.i18.en = {
		translator : &#039;Troex Nevelin &amp;lt;troex@fury.scancode.ru&amp;gt;, Naoki Sawada &amp;lt;hypweb+elfinder@gmail.com&amp;gt;&#039;,
		language   : &#039;English&#039;,
		direction  : &#039;ltr&#039;,
		dateFormat : &#039;M d, Y h:i A&#039;, // will show like: Aug 24, 2018 04:39 PM
		fancyDateFormat : &#039;$1 h:i A&#039;, // will show like: Today 04:39 PM
		nonameDateFormat : &#039;ymd-His&#039;, // noname upload will show like: 180824-163916
		messages   : {

			/********************************** errors **********************************/
			&#039;error&#039;                : &#039;Error&#039;,
			&#039;errUnknown&#039;           : &#039;Unknown error.&#039;,
			&#039;errUnknownCmd&#039;        : &#039;Unknown command.&#039;,
			&#039;errJqui&#039;              : &#039;Invalid jQuery UI configuration. Selectable, draggable and droppable components must be included.&#039;,
			&#039;errNode&#039;              : &#039;elFinder requires DOM Element to be created.&#039;,
			&#039;errURL&#039;               : &#039;Invalid elFinder configuration! URL option is not set.&#039;,
			&#039;errAccess&#039;            : &#039;Access denied.&#039;,
			&#039;errConnect&#039;           : &#039;Unable to connect to backend.&#039;,
			&#039;errAbort&#039;             : &#039;Connection aborted.&#039;,
			&#039;errTimeout&#039;           : &#039;Connection timeout.&#039;,
			&#039;errNotFound&#039;          : &#039;Backend not found.&#039;,
			&#039;errResponse&#039;          : &#039;Invalid backend response.&#039;,
			&#039;errConf&#039;              : &#039;Invalid backend configuration.&#039;,
			&#039;errJSON&#039;              : &#039;PHP JSON module not installed.&#039;,
			&#039;errNoVolumes&#039;         : &#039;Readable volumes not available.&#039;,
			&#039;errCmdParams&#039;         : &#039;Invalid parameters for command &quot;$1&quot;.&#039;,
			&#039;errDataNotJSON&#039;       : &#039;Data is not JSON.&#039;,
			&#039;errDataEmpty&#039;         : &#039;Data is empty.&#039;,
			&#039;errCmdReq&#039;            : &#039;Backend request requires command name.&#039;,
			&#039;errOpen&#039;              : &#039;Unable to open &quot;$1&quot;.&#039;,
			&#039;errNotFolder&#039;         : &#039;Object is not a folder.&#039;,
			&#039;errNotFile&#039;           : &#039;Object is not a file.&#039;,
			&#039;errRead&#039;              : &#039;Unable to read &quot;$1&quot;.&#039;,
			&#039;errWrite&#039;             : &#039;Unable to write into &quot;$1&quot;.&#039;,
			&#039;errPerm&#039;              : &#039;Permission denied.&#039;,
			&#039;errLocked&#039;            : &#039;&quot;$1&quot; is locked and can not be renamed, moved or removed.&#039;,
			&#039;errExists&#039;            : &#039;Item named &quot;$1&quot; already exists.&#039;,
			&#039;errInvName&#039;           : &#039;Invalid file name.&#039;,
			&#039;errInvDirname&#039;        : &#039;Invalid folder name.&#039;,  // from v2.1.24 added 12.4.2017
			&#039;errFolderNotFound&#039;    : &#039;Folder not found.&#039;,
			&#039;errFileNotFound&#039;      : &#039;File not found.&#039;,
			&#039;errTrgFolderNotFound&#039; : &#039;Target folder &quot;$1&quot; not found.&#039;,
			&#039;errPopup&#039;             : &#039;Browser prevented opening popup window. To open file enable it in browser options.&#039;,
			&#039;errMkdir&#039;             : &#039;Unable to create folder &quot;$1&quot;.&#039;,
			&#039;errMkfile&#039;            : &#039;Unable to create file &quot;$1&quot;.&#039;,
			&#039;errRename&#039;            : &#039;Unable to rename &quot;$1&quot;.&#039;,
			&#039;errCopyFrom&#039;          : &#039;Copying files from volume &quot;$1&quot; not allowed.&#039;,
			&#039;errCopyTo&#039;            : &#039;Copying files to volume &quot;$1&quot; not allowed.&#039;,
			&#039;errMkOutLink&#039;         : &#039;Unable to create a link to outside the volume root.&#039;, // from v2.1 added 03.10.2015
			&#039;errUpload&#039;            : &#039;Upload error.&#039;,  // old name - errUploadCommon
			&#039;errUploadFile&#039;        : &#039;Unable to upload &quot;$1&quot;.&#039;, // old name - errUpload
			&#039;errUploadNoFiles&#039;     : &#039;No files found for upload.&#039;,
			&#039;errUploadTotalSize&#039;   : &#039;Data exceeds the maximum allowed size.&#039;, // old name - errMaxSize
			&#039;errUploadFileSize&#039;    : &#039;File exceeds maximum allowed size.&#039;, //  old name - errFileMaxSize
			&#039;errUploadMime&#039;        : &#039;File type not allowed.&#039;,
			&#039;errUploadTransfer&#039;    : &#039;&quot;$1&quot; transfer error.&#039;,
			&#039;errUploadTemp&#039;        : &#039;Unable to make temporary file for upload.&#039;, // from v2.1 added 26.09.2015
			&#039;errNotReplace&#039;        : &#039;Object &quot;$1&quot; already exists at this location and can not be replaced by object with another type.&#039;, // new
			&#039;errReplace&#039;           : &#039;Unable to replace &quot;$1&quot;.&#039;,
			&#039;errSave&#039;              : &#039;Unable to save &quot;$1&quot;.&#039;,
			&#039;errCopy&#039;              : &#039;Unable to copy &quot;$1&quot;.&#039;,
			&#039;errMove&#039;              : &#039;Unable to move &quot;$1&quot;.&#039;,
			&#039;errCopyInItself&#039;      : &#039;Unable to copy &quot;$1&quot; into itself.&#039;,
			&#039;errRm&#039;                : &#039;Unable to remove &quot;$1&quot;.&#039;,
			&#039;errTrash&#039;             : &#039;Unable into trash.&#039;, // from v2.1.24 added 30.4.2017
			&#039;errRmSrc&#039;             : &#039;Unable remove source file(s).&#039;,
			&#039;errExtract&#039;           : &#039;Unable to extract files from &quot;$1&quot;.&#039;,
			&#039;errArchive&#039;           : &#039;Unable to create archive.&#039;,
			&#039;errArcType&#039;           : &#039;Unsupported archive type.&#039;,
			&#039;errNoArchive&#039;         : &#039;File is not archive or has unsupported archive type.&#039;,
			&#039;errCmdNoSupport&#039;      : &#039;Backend does not support this command.&#039;,
			&#039;errReplByChild&#039;       : &#039;The folder &quot;$1&quot; can\&#039;t be replaced by an item it contains.&#039;,
			&#039;errArcSymlinks&#039;       : &#039;For security reason denied to unpack archives contains symlinks or files with not allowed names.&#039;, // edited 24.06.2012
			&#039;errArcMaxSize&#039;        : &#039;Archive files exceeds maximum allowed size.&#039;,
			&#039;errResize&#039;            : &#039;Unable to resize &quot;$1&quot;.&#039;,
			&#039;errResizeDegree&#039;      : &#039;Invalid rotate degree.&#039;,  // added 7.3.2013
			&#039;errResizeRotate&#039;      : &#039;Unable to rotate image.&#039;,  // added 7.3.2013
			&#039;errResizeSize&#039;        : &#039;Invalid image size.&#039;,  // added 7.3.2013
			&#039;errResizeNoChange&#039;    : &#039;Image size not changed.&#039;,  // added 7.3.2013
			&#039;errUsupportType&#039;      : &#039;Unsupported file type.&#039;,
			&#039;errNotUTF8Content&#039;    : &#039;File &quot;$1&quot; is not in UTF-8 and cannot be edited.&#039;,  // added 9.11.2011
			&#039;errNetMount&#039;          : &#039;Unable to mount &quot;$1&quot;.&#039;, // added 17.04.2012
			&#039;errNetMountNoDriver&#039;  : &#039;Unsupported protocol.&#039;,     // added 17.04.2012
			&#039;errNetMountFailed&#039;    : &#039;Mount failed.&#039;,         // added 17.04.2012
			&#039;errNetMountHostReq&#039;   : &#039;Host required.&#039;, // added 18.04.2012
			&#039;errSessionExpires&#039;    : &#039;Your session has expired due to inactivity.&#039;,
			&#039;errCreatingTempDir&#039;   : &#039;Unable to create temporary directory: &quot;$1&quot;&#039;,
			&#039;errFtpDownloadFile&#039;   : &#039;Unable to download file from FTP: &quot;$1&quot;&#039;,
			&#039;errFtpUploadFile&#039;     : &#039;Unable to upload file to FTP: &quot;$1&quot;&#039;,
			&#039;errFtpMkdir&#039;          : &#039;Unable to create remote directory on FTP: &quot;$1&quot;&#039;,
			&#039;errArchiveExec&#039;       : &#039;Error while archiving files: &quot;$1&quot;&#039;,
			&#039;errExtractExec&#039;       : &#039;Error while extracting files: &quot;$1&quot;&#039;,
			&#039;errNetUnMount&#039;        : &#039;Unable to unmount.&#039;, // from v2.1 added 30.04.2012
			&#039;errConvUTF8&#039;          : &#039;Not convertible to UTF-8&#039;, // from v2.1 added 08.04.2014
			&#039;errFolderUpload&#039;      : &#039;Try the modern browser, If you\&#039;d like to upload the folder.&#039;, // from v2.1 added 26.6.2015
			&#039;errSearchTimeout&#039;     : &#039;Timed out while searching &quot;$1&quot;. Search result is partial.&#039;, // from v2.1 added 12.1.2016
			&#039;errReauthRequire&#039;     : &#039;Re-authorization is required.&#039;, // from v2.1.10 added 24.3.2016
			&#039;errMaxTargets&#039;        : &#039;Max number of selectable items is $1.&#039;, // from v2.1.17 added 17.10.2016
			&#039;errRestore&#039;           : &#039;Unable to restore from the trash. Can\&#039;t identify the restore destination.&#039;, // from v2.1.24 added 3.5.2017
			&#039;errEditorNotFound&#039;    : &#039;Editor not found to this file type.&#039;, // from v2.1.25 added 23.5.2017
			&#039;errServerError&#039;       : &#039;Error occurred on the server side.&#039;, // from v2.1.25 added 16.6.2017
			&#039;errEmpty&#039;             : &#039;Unable to empty folder &quot;$1&quot;.&#039;, // from v2.1.25 added 22.6.2017
			&#039;moreErrors&#039;           : &#039;There are $1 more errors.&#039;, // from v2.1.44 added 9.12.2018
			&#039;errMaxMkdirs&#039;         : &#039;You can create up to $1 folders at one time.&#039;, // from v2.1.58 added 20.6.2021

			/******************************* commands names ********************************/
			&#039;cmdarchive&#039;   : &#039;Create archive&#039;,
			&#039;cmdback&#039;      : &#039;Back&#039;,
			&#039;cmdcopy&#039;      : &#039;Copy&#039;,
			&#039;cmdcut&#039;       : &#039;Cut&#039;,
			&#039;cmddownload&#039;  : &#039;Download&#039;,
			&#039;cmdduplicate&#039; : &#039;Duplicate&#039;,
			&#039;cmdedit&#039;      : &#039;Edit file&#039;,
			&#039;cmdextract&#039;   : &#039;Extract files from archive&#039;,
			&#039;cmdforward&#039;   : &#039;Forward&#039;,
			&#039;cmdgetfile&#039;   : &#039;Select files&#039;,
			&#039;cmdhelp&#039;      : &#039;About this software&#039;,
			&#039;cmdhome&#039;      : &#039;Root&#039;,
			&#039;cmdinfo&#039;      : &#039;Get info&#039;,
			&#039;cmdmkdir&#039;     : &#039;New folder&#039;,
			&#039;cmdmkdirin&#039;   : &#039;Into New Folder&#039;, // from v2.1.7 added 19.2.2016
			&#039;cmdmkfile&#039;    : &#039;New file&#039;,
			&#039;cmdopen&#039;      : &#039;Open&#039;,
			&#039;cmdpaste&#039;     : &#039;Paste&#039;,
			&#039;cmdquicklook&#039; : &#039;Preview&#039;,
			&#039;cmdreload&#039;    : &#039;Reload&#039;,
			&#039;cmdrename&#039;    : &#039;Rename&#039;,
			&#039;cmdrm&#039;        : &#039;Delete&#039;,
			&#039;cmdtrash&#039;     : &#039;Into trash&#039;, //from v2.1.24 added 29.4.2017
			&#039;cmdrestore&#039;   : &#039;Restore&#039;, //from v2.1.24 added 3.5.2017
			&#039;cmdsearch&#039;    : &#039;Find files&#039;,
			&#039;cmdup&#039;        : &#039;Go to parent folder&#039;,
			&#039;cmdupload&#039;    : &#039;Upload files&#039;,
			&#039;cmdview&#039;      : &#039;View&#039;,
			&#039;cmdresize&#039;    : &#039;Resize &amp; Rotate&#039;,
			&#039;cmdsort&#039;      : &#039;Sort&#039;,
			&#039;cmdnetmount&#039;  : &#039;Mount network volume&#039;, // added 18.04.2012
			&#039;cmdnetunmount&#039;: &#039;Unmount&#039;, // from v2.1 added 30.04.2012
			&#039;cmdplaces&#039;    : &#039;To Places&#039;, // added 28.12.2014
			&#039;cmdchmod&#039;     : &#039;Change mode&#039;, // from v2.1 added 20.6.2015
			&#039;cmdopendir&#039;   : &#039;Open a folder&#039;, // from v2.1 added 13.1.2016
			&#039;cmdcolwidth&#039;  : &#039;Reset column width&#039;, // from v2.1.13 added 12.06.2016
			&#039;cmdfullscreen&#039;: &#039;Full Screen&#039;, // from v2.1.15 added 03.08.2016
			&#039;cmdmove&#039;      : &#039;Move&#039;, // from v2.1.15 added 21.08.2016
			&#039;cmdempty&#039;     : &#039;Empty the folder&#039;, // from v2.1.25 added 22.06.2017
			&#039;cmdundo&#039;      : &#039;Undo&#039;, // from v2.1.27 added 31.07.2017
			&#039;cmdredo&#039;      : &#039;Redo&#039;, // from v2.1.27 added 31.07.2017
			&#039;cmdpreference&#039;: &#039;Preferences&#039;, // from v2.1.27 added 03.08.2017
			&#039;cmdselectall&#039; : &#039;Select all&#039;, // from v2.1.28 added 15.08.2017
			&#039;cmdselectnone&#039;: &#039;Select none&#039;, // from v2.1.28 added 15.08.2017
			&#039;cmdselectinvert&#039;: &#039;Invert selection&#039;, // from v2.1.28 added 15.08.2017
			&#039;cmdopennew&#039;   : &#039;Open in new window&#039;, // from v2.1.38 added 3.4.2018
			&#039;cmdhide&#039;      : &#039;Hide (Preference)&#039;, // from v2.1.41 added 24.7.2018

			/*********************************** buttons ***********************************/
			&#039;btnClose&#039;  : &#039;Close&#039;,
			&#039;btnSave&#039;   : &#039;Save&#039;,
			&#039;btnRm&#039;     : &#039;Remove&#039;,
			&#039;btnApply&#039;  : &#039;Apply&#039;,
			&#039;btnCancel&#039; : &#039;Cancel&#039;,
			&#039;btnNo&#039;     : &#039;No&#039;,
			&#039;btnYes&#039;    : &#039;Yes&#039;,
			&#039;btnDiscard&#039;: &#039;Discard changes&#039;,
			&#039;btnMount&#039;  : &#039;Mount&#039;,  // added 18.04.2012
			&#039;btnApprove&#039;: &#039;Goto $1 &amp; approve&#039;, // from v2.1 added 26.04.2012
			&#039;btnUnmount&#039;: &#039;Unmount&#039;, // from v2.1 added 30.04.2012
			&#039;btnConv&#039;   : &#039;Convert&#039;, // from v2.1 added 08.04.2014
			&#039;btnCwd&#039;    : &#039;Here&#039;,      // from v2.1 added 22.5.2015
			&#039;btnVolume&#039; : &#039;Volume&#039;,    // from v2.1 added 22.5.2015
			&#039;btnAll&#039;    : &#039;All&#039;,       // from v2.1 added 22.5.2015
			&#039;btnMime&#039;   : &#039;MIME Type&#039;, // from v2.1 added 22.5.2015
			&#039;btnFileName&#039;:&#039;Filename&#039;,  // from v2.1 added 22.5.2015
			&#039;btnSaveClose&#039;: &#039;Save &amp; Close&#039;, // from v2.1 added 12.6.2015
			&#039;btnBackup&#039; : &#039;Backup&#039;, // fromv2.1 added 28.11.2015
			&#039;btnRename&#039;    : &#039;Rename&#039;,      // from v2.1.24 added 6.4.2017
			&#039;btnRenameAll&#039; : &#039;Rename(All)&#039;, // from v2.1.24 added 6.4.2017
			&#039;btnPrevious&#039; : &#039;Prev ($1/$2)&#039;, // from v2.1.24 added 11.5.2017
			&#039;btnNext&#039;     : &#039;Next ($1/$2)&#039;, // from v2.1.24 added 11.5.2017
			&#039;btnSaveAs&#039;   : &#039;Save As&#039;, // from v2.1.25 added 24.5.2017

			/******************************** notifications ********************************/
			&#039;ntfopen&#039;     : &#039;Open folder&#039;,
			&#039;ntffile&#039;     : &#039;Open file&#039;,
			&#039;ntfreload&#039;   : &#039;Reload folder content&#039;,
			&#039;ntfmkdir&#039;    : &#039;Creating folder&#039;,
			&#039;ntfmkfile&#039;   : &#039;Creating files&#039;,
			&#039;ntfrm&#039;       : &#039;Delete items&#039;,
			&#039;ntfcopy&#039;     : &#039;Copy items&#039;,
			&#039;ntfmove&#039;     : &#039;Move items&#039;,
			&#039;ntfprepare&#039;  : &#039;Checking existing items&#039;,
			&#039;ntfrename&#039;   : &#039;Rename files&#039;,
			&#039;ntfupload&#039;   : &#039;Uploading files&#039;,
			&#039;ntfdownload&#039; : &#039;Downloading files&#039;,
			&#039;ntfsave&#039;     : &#039;Save files&#039;,
			&#039;ntfarchive&#039;  : &#039;Creating archive&#039;,
			&#039;ntfextract&#039;  : &#039;Extracting files from archive&#039;,
			&#039;ntfsearch&#039;   : &#039;Searching files&#039;,
			&#039;ntfresize&#039;   : &#039;Resizing images&#039;,
			&#039;ntfsmth&#039;     : &#039;Doing something&#039;,
			&#039;ntfloadimg&#039;  : &#039;Loading image&#039;,
			&#039;ntfnetmount&#039; : &#039;Mounting network volume&#039;, // added 18.04.2012
			&#039;ntfnetunmount&#039;: &#039;Unmounting network volume&#039;, // from v2.1 added 30.04.2012
			&#039;ntfdim&#039;      : &#039;Acquiring image dimension&#039;, // added 20.05.2013
			&#039;ntfreaddir&#039;  : &#039;Reading folder infomation&#039;, // from v2.1 added 01.07.2013
			&#039;ntfurl&#039;      : &#039;Getting URL of link&#039;, // from v2.1 added 11.03.2014
			&#039;ntfchmod&#039;    : &#039;Changing file mode&#039;, // from v2.1 added 20.6.2015
			&#039;ntfpreupload&#039;: &#039;Verifying upload file name&#039;, // from v2.1 added 31.11.2015
			&#039;ntfzipdl&#039;    : &#039;Creating a file for download&#039;, // from v2.1.7 added 23.1.2016
			&#039;ntfparents&#039;  : &#039;Getting path infomation&#039;, // from v2.1.17 added 2.11.2016
			&#039;ntfchunkmerge&#039;: &#039;Processing the uploaded file&#039;, // from v2.1.17 added 2.11.2016
			&#039;ntftrash&#039;    : &#039;Doing throw in the trash&#039;, // from v2.1.24 added 2.5.2017
			&#039;ntfrestore&#039;  : &#039;Doing restore from the trash&#039;, // from v2.1.24 added 3.5.2017
			&#039;ntfchkdir&#039;   : &#039;Checking destination folder&#039;, // from v2.1.24 added 3.5.2017
			&#039;ntfundo&#039;     : &#039;Undoing previous operation&#039;, // from v2.1.27 added 31.07.2017
			&#039;ntfredo&#039;     : &#039;Redoing previous undone&#039;, // from v2.1.27 added 31.07.2017
			&#039;ntfchkcontent&#039; : &#039;Checking contents&#039;, // from v2.1.41 added 3.8.2018

			/*********************************** volumes *********************************/
			&#039;volume_Trash&#039; : &#039;Trash&#039;, //from v2.1.24 added 29.4.2017

			/************************************ dates **********************************/
			&#039;dateUnknown&#039; : &#039;unknown&#039;,
			&#039;Today&#039;       : &#039;Today&#039;,
			&#039;Yesterday&#039;   : &#039;Yesterday&#039;,
			&#039;msJan&#039;       : &#039;Jan&#039;,
			&#039;msFeb&#039;       : &#039;Feb&#039;,
			&#039;msMar&#039;       : &#039;Mar&#039;,
			&#039;msApr&#039;       : &#039;Apr&#039;,
			&#039;msMay&#039;       : &#039;May&#039;,
			&#039;msJun&#039;       : &#039;Jun&#039;,
			&#039;msJul&#039;       : &#039;Jul&#039;,
			&#039;msAug&#039;       : &#039;Aug&#039;,
			&#039;msSep&#039;       : &#039;Sep&#039;,
			&#039;msOct&#039;       : &#039;Oct&#039;,
			&#039;msNov&#039;       : &#039;Nov&#039;,
			&#039;msDec&#039;       : &#039;Dec&#039;,
			&#039;January&#039;     : &#039;January&#039;,
			&#039;February&#039;    : &#039;February&#039;,
			&#039;March&#039;       : &#039;March&#039;,
			&#039;April&#039;       : &#039;April&#039;,
			&#039;May&#039;         : &#039;May&#039;,
			&#039;June&#039;        : &#039;June&#039;,
			&#039;July&#039;        : &#039;July&#039;,
			&#039;August&#039;      : &#039;August&#039;,
			&#039;September&#039;   : &#039;September&#039;,
			&#039;October&#039;     : &#039;October&#039;,
			&#039;November&#039;    : &#039;November&#039;,
			&#039;December&#039;    : &#039;December&#039;,
			&#039;Sunday&#039;      : &#039;Sunday&#039;,
			&#039;Monday&#039;      : &#039;Monday&#039;,
			&#039;Tuesday&#039;     : &#039;Tuesday&#039;,
			&#039;Wednesday&#039;   : &#039;Wednesday&#039;,
			&#039;Thursday&#039;    : &#039;Thursday&#039;,
			&#039;Friday&#039;      : &#039;Friday&#039;,
			&#039;Saturday&#039;    : &#039;Saturday&#039;,
			&#039;Sun&#039;         : &#039;Sun&#039;,
			&#039;Mon&#039;         : &#039;Mon&#039;,
			&#039;Tue&#039;         : &#039;Tue&#039;,
			&#039;Wed&#039;         : &#039;Wed&#039;,
			&#039;Thu&#039;         : &#039;Thu&#039;,
			&#039;Fri&#039;         : &#039;Fri&#039;,
			&#039;Sat&#039;         : &#039;Sat&#039;,

			/******************************** sort variants ********************************/
			&#039;sortname&#039;          : &#039;by name&#039;,
			&#039;sortkind&#039;          : &#039;by kind&#039;,
			&#039;sortsize&#039;          : &#039;by size&#039;,
			&#039;sortdate&#039;          : &#039;by date&#039;,
			&#039;sortFoldersFirst&#039;  : &#039;Folders first&#039;,
			&#039;sortperm&#039;          : &#039;by permission&#039;, // from v2.1.13 added 13.06.2016
			&#039;sortmode&#039;          : &#039;by mode&#039;,       // from v2.1.13 added 13.06.2016
			&#039;sortowner&#039;         : &#039;by owner&#039;,      // from v2.1.13 added 13.06.2016
			&#039;sortgroup&#039;         : &#039;by group&#039;,      // from v2.1.13 added 13.06.2016
			&#039;sortAlsoTreeview&#039;  : &#039;Also Treeview&#039;,  // from v2.1.15 added 01.08.2016

			/********************************** new items **********************************/
			&#039;untitled file.txt&#039; : &#039;NewFile.txt&#039;, // added 10.11.2015
			&#039;untitled folder&#039;   : &#039;NewFolder&#039;,   // added 10.11.2015
			&#039;Archive&#039;           : &#039;NewArchive&#039;,  // from v2.1 added 10.11.2015
			&#039;untitled file&#039;     : &#039;NewFile.$1&#039;,  // from v2.1.41 added 6.8.2018
			&#039;extentionfile&#039;     : &#039;$1: File&#039;,    // from v2.1.41 added 6.8.2018
			&#039;extentiontype&#039;     : &#039;$1: $2&#039;,      // from v2.1.43 added 17.10.2018

			/********************************** messages **********************************/
			&#039;confirmReq&#039;      : &#039;Confirmation required&#039;,
			&#039;confirmRm&#039;       : &#039;Are you sure you want to permanently remove items?&lt;br/&gt;This cannot be undone!&#039;,
			&#039;confirmRepl&#039;     : &#039;Replace old file with new one? (If it contains folders, it will be merged. To backup and replace, select Backup.)&#039;,
			&#039;confirmRest&#039;     : &#039;Replace existing item with the item in trash?&#039;, // fromv2.1.24 added 5.5.2017
			&#039;confirmConvUTF8&#039; : &#039;Not in UTF-8&lt;br/&gt;Convert to UTF-8?&lt;br/&gt;Contents become UTF-8 by saving after conversion.&#039;, // from v2.1 added 08.04.2014
			&#039;confirmNonUTF8&#039;  : &#039;Character encoding of this file couldn\&#039;t be detected. It need to temporarily convert to UTF-8 for editting.&lt;br/&gt;Please select character encoding of this file.&#039;, // from v2.1.19 added 28.11.2016
			&#039;confirmNotSave&#039;  : &#039;It has been modified.&lt;br/&gt;Losing work if you do not save changes.&#039;, // from v2.1 added 15.7.2015
			&#039;confirmTrash&#039;    : &#039;Are you sure you want to move items to trash bin?&#039;, //from v2.1.24 added 29.4.2017
			&#039;confirmMove&#039;     : &#039;Are you sure you want to move items to &quot;$1&quot;?&#039;, //from v2.1.50 added 27.7.2019
			&#039;apllyAll&#039;        : &#039;Apply to all&#039;,
			&#039;name&#039;            : &#039;Name&#039;,
			&#039;size&#039;            : &#039;Size&#039;,
			&#039;perms&#039;           : &#039;Permissions&#039;,
			&#039;modify&#039;          : &#039;Modified&#039;,
			&#039;kind&#039;            : &#039;Kind&#039;,
			&#039;read&#039;            : &#039;read&#039;,
			&#039;write&#039;           : &#039;write&#039;,
			&#039;noaccess&#039;        : &#039;no access&#039;,
			&#039;and&#039;             : &#039;and&#039;,
			&#039;unknown&#039;         : &#039;unknown&#039;,
			&#039;selectall&#039;       : &#039;Select all items&#039;,
			&#039;selectfiles&#039;     : &#039;Select item(s)&#039;,
			&#039;selectffile&#039;     : &#039;Select first item&#039;,
			&#039;selectlfile&#039;     : &#039;Select last item&#039;,
			&#039;viewlist&#039;        : &#039;List view&#039;,
			&#039;viewicons&#039;       : &#039;Icons view&#039;,
			&#039;viewSmall&#039;       : &#039;Small icons&#039;, // from v2.1.39 added 22.5.2018
			&#039;viewMedium&#039;      : &#039;Medium icons&#039;, // from v2.1.39 added 22.5.2018
			&#039;viewLarge&#039;       : &#039;Large icons&#039;, // from v2.1.39 added 22.5.2018
			&#039;viewExtraLarge&#039;  : &#039;Extra large icons&#039;, // from v2.1.39 added 22.5.2018
			&#039;places&#039;          : &#039;Places&#039;,
			&#039;calc&#039;            : &#039;Calculate&#039;,
			&#039;path&#039;            : &#039;Path&#039;,
			&#039;aliasfor&#039;        : &#039;Alias for&#039;,
			&#039;locked&#039;          : &#039;Locked&#039;,
			&#039;dim&#039;             : &#039;Dimensions&#039;,
			&#039;files&#039;           : &#039;Files&#039;,
			&#039;folders&#039;         : &#039;Folders&#039;,
			&#039;items&#039;           : &#039;Items&#039;,
			&#039;yes&#039;             : &#039;yes&#039;,
			&#039;no&#039;              : &#039;no&#039;,
			&#039;link&#039;            : &#039;Link&#039;,
			&#039;searcresult&#039;     : &#039;Search results&#039;,
			&#039;selected&#039;        : &#039;selected items&#039;,
			&#039;about&#039;           : &#039;About&#039;,
			&#039;shortcuts&#039;       : &#039;Shortcuts&#039;,
			&#039;help&#039;            : &#039;Help&#039;,
			&#039;webfm&#039;           : &#039;Web file manager&#039;,
			&#039;ver&#039;             : &#039;Version&#039;,
			&#039;protocolver&#039;     : &#039;protocol version&#039;,
			&#039;homepage&#039;        : &#039;Project home&#039;,
			&#039;docs&#039;            : &#039;Documentation&#039;,
			&#039;github&#039;          : &#039;Fork us on GitHub&#039;,
			&#039;twitter&#039;         : &#039;Follow us on Twitter&#039;,
			&#039;facebook&#039;        : &#039;Join us on Facebook&#039;,
			&#039;team&#039;            : &#039;Team&#039;,
			&#039;chiefdev&#039;        : &#039;chief developer&#039;,
			&#039;developer&#039;       : &#039;developer&#039;,
			&#039;contributor&#039;     : &#039;contributor&#039;,
			&#039;maintainer&#039;      : &#039;maintainer&#039;,
			&#039;translator&#039;      : &#039;translator&#039;,
			&#039;icons&#039;           : &#039;Icons&#039;,
			&#039;dontforget&#039;      : &#039;and don\&#039;t forget to take your towel&#039;,
			&#039;shortcutsof&#039;     : &#039;Shortcuts disabled&#039;,
			&#039;dropFiles&#039;       : &#039;Drop files here&#039;,
			&#039;or&#039;              : &#039;or&#039;,
			&#039;selectForUpload&#039; : &#039;Select files&#039;,
			&#039;moveFiles&#039;       : &#039;Move items&#039;,
			&#039;copyFiles&#039;       : &#039;Copy items&#039;,
			&#039;restoreFiles&#039;    : &#039;Restore items&#039;, // from v2.1.24 added 5.5.2017
			&#039;rmFromPlaces&#039;    : &#039;Remove from places&#039;,
			&#039;aspectRatio&#039;     : &#039;Aspect ratio&#039;,
			&#039;scale&#039;           : &#039;Scale&#039;,
			&#039;width&#039;           : &#039;Width&#039;,
			&#039;height&#039;          : &#039;Height&#039;,
			&#039;resize&#039;          : &#039;Resize&#039;,
			&#039;crop&#039;            : &#039;Crop&#039;,
			&#039;rotate&#039;          : &#039;Rotate&#039;,
			&#039;rotate-cw&#039;       : &#039;Rotate 90 degrees CW&#039;,
			&#039;rotate-ccw&#039;      : &#039;Rotate 90 degrees CCW&#039;,
			&#039;degree&#039;          : &#039;°&#039;,
			&#039;netMountDialogTitle&#039; : &#039;Mount network volume&#039;, // added 18.04.2012
			&#039;protocol&#039;            : &#039;Protocol&#039;, // added 18.04.2012
			&#039;host&#039;                : &#039;Host&#039;, // added 18.04.2012
			&#039;port&#039;                : &#039;Port&#039;, // added 18.04.2012
			&#039;user&#039;                : &#039;User&#039;, // added 18.04.2012
			&#039;pass&#039;                : &#039;Password&#039;, // added 18.04.2012
			&#039;confirmUnmount&#039;      : &#039;Are you sure to unmount $1?&#039;,  // from v2.1 added 30.04.2012
			&#039;dropFilesBrowser&#039;: &#039;Drop or Paste files from browser&#039;, // from v2.1 added 30.05.2012
			&#039;dropPasteFiles&#039;  : &#039;Drop files, Paste URLs or images(clipboard) here&#039;, // from v2.1 added 07.04.2014
			&#039;encoding&#039;        : &#039;Encoding&#039;, // from v2.1 added 19.12.2014
			&#039;locale&#039;          : &#039;Locale&#039;,   // from v2.1 added 19.12.2014
			&#039;searchTarget&#039;    : &#039;Target: $1&#039;,                // from v2.1 added 22.5.2015
			&#039;searchMime&#039;      : &#039;Search by input MIME Type&#039;, // from v2.1 added 22.5.2015
			&#039;owner&#039;           : &#039;Owner&#039;, // from v2.1 added 20.6.2015
			&#039;group&#039;           : &#039;Group&#039;, // from v2.1 added 20.6.2015
			&#039;other&#039;           : &#039;Other&#039;, // from v2.1 added 20.6.2015
			&#039;execute&#039;         : &#039;Execute&#039;, // from v2.1 added 20.6.2015
			&#039;perm&#039;            : &#039;Permission&#039;, // from v2.1 added 20.6.2015
			&#039;mode&#039;            : &#039;Mode&#039;, // from v2.1 added 20.6.2015
			&#039;emptyFolder&#039;     : &#039;Folder is empty&#039;, // from v2.1.6 added 30.12.2015
			&#039;emptyFolderDrop&#039; : &#039;Folder is empty\\A Drop to add items&#039;, // from v2.1.6 added 30.12.2015
			&#039;emptyFolderLTap&#039; : &#039;Folder is empty\\A Long tap to add items&#039;, // from v2.1.6 added 30.12.2015
			&#039;quality&#039;         : &#039;Quality&#039;, // from v2.1.6 added 5.1.2016
			&#039;autoSync&#039;        : &#039;Auto sync&#039;,  // from v2.1.6 added 10.1.2016
			&#039;moveUp&#039;          : &#039;Move up&#039;,  // from v2.1.6 added 18.1.2016
			&#039;getLink&#039;         : &#039;Get URL link&#039;, // from v2.1.7 added 9.2.2016
			&#039;selectedItems&#039;   : &#039;Selected items ($1)&#039;, // from v2.1.7 added 2.19.2016
			&#039;folderId&#039;        : &#039;Folder ID&#039;, // from v2.1.10 added 3.25.2016
			&#039;offlineAccess&#039;   : &#039;Allow offline access&#039;, // from v2.1.10 added 3.25.2016
			&#039;reAuth&#039;          : &#039;To re-authenticate&#039;, // from v2.1.10 added 3.25.2016
			&#039;nowLoading&#039;      : &#039;Now loading...&#039;, // from v2.1.12 added 4.26.2016
			&#039;openMulti&#039;       : &#039;Open multiple files&#039;, // from v2.1.12 added 5.14.2016
			&#039;openMultiConfirm&#039;: &#039;You are trying to open the $1 files. Are you sure you want to open in browser?&#039;, // from v2.1.12 added 5.14.2016
			&#039;emptySearch&#039;     : &#039;Search results is empty in search target.&#039;, // from v2.1.12 added 5.16.2016
			&#039;editingFile&#039;     : &#039;It is editing a file.&#039;, // from v2.1.13 added 6.3.2016
			&#039;hasSelected&#039;     : &#039;You have selected $1 items.&#039;, // from v2.1.13 added 6.3.2016
			&#039;hasClipboard&#039;    : &#039;You have $1 items in the clipboard.&#039;, // from v2.1.13 added 6.3.2016
			&#039;incSearchOnly&#039;   : &#039;Incremental search is only from the current view.&#039;, // from v2.1.13 added 6.30.2016
			&#039;reinstate&#039;       : &#039;Reinstate&#039;, // from v2.1.15 added 3.8.2016
			&#039;complete&#039;        : &#039;$1 complete&#039;, // from v2.1.15 added 21.8.2016
			&#039;contextmenu&#039;     : &#039;Context menu&#039;, // from v2.1.15 added 9.9.2016
			&#039;pageTurning&#039;     : &#039;Page turning&#039;, // from v2.1.15 added 10.9.2016
			&#039;volumeRoots&#039;     : &#039;Volume roots&#039;, // from v2.1.16 added 16.9.2016
			&#039;reset&#039;           : &#039;Reset&#039;, // from v2.1.16 added 1.10.2016
			&#039;bgcolor&#039;         : &#039;Background color&#039;, // from v2.1.16 added 1.10.2016
			&#039;colorPicker&#039;     : &#039;Color picker&#039;, // from v2.1.16 added 1.10.2016
			&#039;8pxgrid&#039;         : &#039;8px Grid&#039;, // from v2.1.16 added 4.10.2016
			&#039;enabled&#039;         : &#039;Enabled&#039;, // from v2.1.16 added 4.10.2016
			&#039;disabled&#039;        : &#039;Disabled&#039;, // from v2.1.16 added 4.10.2016
			&#039;emptyIncSearch&#039;  : &#039;Search results is empty in current view.\\A Press [Enter] to expand search target.&#039;, // from v2.1.16 added 5.10.2016
			&#039;emptyLetSearch&#039;  : &#039;First letter search results is empty in current view.&#039;, // from v2.1.23 added 24.3.2017
			&#039;textLabel&#039;       : &#039;Text label&#039;, // from v2.1.17 added 13.10.2016
			&#039;minsLeft&#039;        : &#039;$1 mins left&#039;, // from v2.1.17 added 13.11.2016
			&#039;openAsEncoding&#039;  : &#039;Reopen with selected encoding&#039;, // from v2.1.19 added 2.12.2016
			&#039;saveAsEncoding&#039;  : &#039;Save with the selected encoding&#039;, // from v2.1.19 added 2.12.2016
			&#039;selectFolder&#039;    : &#039;Select folder&#039;, // from v2.1.20 added 13.12.2016
			&#039;firstLetterSearch&#039;: &#039;First letter search&#039;, // from v2.1.23 added 24.3.2017
			&#039;presets&#039;         : &#039;Presets&#039;, // from v2.1.25 added 26.5.2017
			&#039;tooManyToTrash&#039;  : &#039;It\&#039;s too many items so it can\&#039;t into trash.&#039;, // from v2.1.25 added 9.6.2017
			&#039;TextArea&#039;        : &#039;TextArea&#039;, // from v2.1.25 added 14.6.2017
			&#039;folderToEmpty&#039;   : &#039;Empty the folder &quot;$1&quot;.&#039;, // from v2.1.25 added 22.6.2017
			&#039;filderIsEmpty&#039;   : &#039;There are no items in a folder &quot;$1&quot;.&#039;, // from v2.1.25 added 22.6.2017
			&#039;preference&#039;      : &#039;Preference&#039;, // from v2.1.26 added 28.6.2017
			&#039;language&#039;        : &#039;Language&#039;, // from v2.1.26 added 28.6.2017
			&#039;clearBrowserData&#039;: &#039;Initialize the settings saved in this browser&#039;, // from v2.1.26 added 28.6.2017
			&#039;toolbarPref&#039;     : &#039;Toolbar settings&#039;, // from v2.1.27 added 2.8.2017
			&#039;charsLeft&#039;       : &#039;... $1 chars left.&#039;,  // from v2.1.29 added 30.8.2017
			&#039;linesLeft&#039;       : &#039;... $1 lines left.&#039;,  // from v2.1.52 added 16.1.2020
			&#039;sum&#039;             : &#039;Sum&#039;, // from v2.1.29 added 28.9.2017
			&#039;roughFileSize&#039;   : &#039;Rough file size&#039;, // from v2.1.30 added 2.11.2017
			&#039;autoFocusDialog&#039; : &#039;Focus on the element of dialog with mouseover&#039;,  // from v2.1.30 added 2.11.2017
			&#039;select&#039;          : &#039;Select&#039;, // from v2.1.30 added 23.11.2017
			&#039;selectAction&#039;    : &#039;Action when select file&#039;, // from v2.1.30 added 23.11.2017
			&#039;useStoredEditor&#039; : &#039;Open with the editor used last time&#039;, // from v2.1.30 added 23.11.2017
			&#039;selectinvert&#039;    : &#039;Invert selection&#039;, // from v2.1.30 added 25.11.2017
			&#039;renameMultiple&#039;  : &#039;Are you sure you want to rename $1 selected items like $2?&lt;br/&gt;This cannot be undone!&#039;, // from v2.1.31 added 4.12.2017
			&#039;batchRename&#039;     : &#039;Batch rename&#039;, // from v2.1.31 added 8.12.2017
			&#039;plusNumber&#039;      : &#039;+ Number&#039;, // from v2.1.31 added 8.12.2017
			&#039;asPrefix&#039;        : &#039;Add prefix&#039;, // from v2.1.31 added 8.12.2017
			&#039;asSuffix&#039;        : &#039;Add suffix&#039;, // from v2.1.31 added 8.12.2017
			&#039;changeExtention&#039; : &#039;Change extention&#039;, // from v2.1.31 added 8.12.2017
			&#039;columnPref&#039;      : &#039;Columns settings (List view)&#039;, // from v2.1.32 added 6.2.2018
			&#039;reflectOnImmediate&#039; : &#039;All changes will reflect immediately to the archive.&#039;, // from v2.1.33 added 2.3.2018
			&#039;reflectOnUnmount&#039;   : &#039;Any changes will not reflect until un-mount this volume.&#039;, // from v2.1.33 added 2.3.2018
			&#039;unmountChildren&#039; : &#039;The following volume(s) mounted on this volume also unmounted. Are you sure to unmount it?&#039;, // from v2.1.33 added 5.3.2018
			&#039;selectionInfo&#039;   : &#039;Selection Info&#039;, // from v2.1.33 added 7.3.2018
			&#039;hashChecker&#039;     : &#039;Algorithms to show the file hash&#039;, // from v2.1.33 added 10.3.2018
			&#039;infoItems&#039;       : &#039;Info Items (Selection Info Panel)&#039;, // from v2.1.38 added 28.3.2018
			&#039;pressAgainToExit&#039;: &#039;Press again to exit.&#039;, // from v2.1.38 added 1.4.2018
			&#039;toolbar&#039;         : &#039;Toolbar&#039;, // from v2.1.38 added 4.4.2018
			&#039;workspace&#039;       : &#039;Work Space&#039;, // from v2.1.38 added 4.4.2018
			&#039;dialog&#039;          : &#039;Dialog&#039;, // from v2.1.38 added 4.4.2018
			&#039;all&#039;             : &#039;All&#039;, // from v2.1.38 added 4.4.2018
			&#039;iconSize&#039;        : &#039;Icon Size (Icons view)&#039;, // from v2.1.39 added 7.5.2018
			&#039;editorMaximized&#039; : &#039;Open the maximized editor window&#039;, // from v2.1.40 added 30.6.2018
			&#039;editorConvNoApi&#039; : &#039;Because conversion by API is not currently available, please convert on the website.&#039;, //from v2.1.40 added 8.7.2018
			&#039;editorConvNeedUpload&#039; : &#039;After conversion, you must be upload with the item URL or a downloaded file to save the converted file.&#039;, //from v2.1.40 added 8.7.2018
			&#039;convertOn&#039;       : &#039;Convert on the site of $1&#039;, // from v2.1.40 added 10.7.2018
			&#039;integrations&#039;    : &#039;Integrations&#039;, // from v2.1.40 added 11.7.2018
			&#039;integrationWith&#039; : &#039;This elFinder has the following external services integrated. Please check the terms of use, privacy policy, etc. before using it.&#039;, // from v2.1.40 added 11.7.2018
			&#039;showHidden&#039;      : &#039;Show hidden items&#039;, // from v2.1.41 added 24.7.2018
			&#039;hideHidden&#039;      : &#039;Hide hidden items&#039;, // from v2.1.41 added 24.7.2018
			&#039;toggleHidden&#039;    : &#039;Show/Hide hidden items&#039;, // from v2.1.41 added 24.7.2018
			&#039;makefileTypes&#039;   : &#039;File types to enable with &quot;New file&quot;&#039;, // from v2.1.41 added 7.8.2018
			&#039;typeOfTextfile&#039;  : &#039;Type of the Text file&#039;, // from v2.1.41 added 7.8.2018
			&#039;add&#039;             : &#039;Add&#039;, // from v2.1.41 added 7.8.2018
			&#039;theme&#039;           : &#039;Theme&#039;, // from v2.1.43 added 19.10.2018
			&#039;default&#039;         : &#039;Default&#039;, // from v2.1.43 added 19.10.2018
			&#039;description&#039;     : &#039;Description&#039;, // from v2.1.43 added 19.10.2018
			&#039;website&#039;         : &#039;Website&#039;, // from v2.1.43 added 19.10.2018
			&#039;author&#039;          : &#039;Author&#039;, // from v2.1.43 added 19.10.2018
			&#039;email&#039;           : &#039;Email&#039;, // from v2.1.43 added 19.10.2018
			&#039;license&#039;         : &#039;License&#039;, // from v2.1.43 added 19.10.2018
			&#039;exportToSave&#039;    : &#039;This item can\&#039;t be saved. To avoid losing the edits you need to export to your PC.&#039;, // from v2.1.44 added 1.12.2018
			&#039;dblclickToSelect&#039;: &#039;Double click on the file to select it.&#039;, // from v2.1.47 added 22.1.2019
			&#039;useFullscreen&#039;   : &#039;Use fullscreen mode&#039;, // from v2.1.47 added 19.2.2019

			/********************************** mimetypes **********************************/
			&#039;kindUnknown&#039;     : &#039;Unknown&#039;,
			&#039;kindRoot&#039;        : &#039;Volume Root&#039;, // from v2.1.16 added 16.10.2016
			&#039;kindFolder&#039;      : &#039;Folder&#039;,
			&#039;kindSelects&#039;     : &#039;Selections&#039;, // from v2.1.29 added 29.8.2017
			&#039;kindAlias&#039;       : &#039;Alias&#039;,
			&#039;kindAliasBroken&#039; : &#039;Broken alias&#039;,
			// applications
			&#039;kindApp&#039;         : &#039;Application&#039;,
			&#039;kindPostscript&#039;  : &#039;Postscript document&#039;,
			&#039;kindMsOffice&#039;    : &#039;Microsoft Office document&#039;,
			&#039;kindMsWord&#039;      : &#039;Microsoft Word document&#039;,
			&#039;kindMsExcel&#039;     : &#039;Microsoft Excel document&#039;,
			&#039;kindMsPP&#039;        : &#039;Microsoft Powerpoint presentation&#039;,
			&#039;kindOO&#039;          : &#039;Open Office document&#039;,
			&#039;kindAppFlash&#039;    : &#039;Flash application&#039;,
			&#039;kindPDF&#039;         : &#039;Portable Document Format (PDF)&#039;,
			&#039;kindTorrent&#039;     : &#039;Bittorrent file&#039;,
			&#039;kind7z&#039;          : &#039;7z archive&#039;,
			&#039;kindTAR&#039;         : &#039;TAR archive&#039;,
			&#039;kindGZIP&#039;        : &#039;GZIP archive&#039;,
			&#039;kindBZIP&#039;        : &#039;BZIP archive&#039;,
			&#039;kindXZ&#039;          : &#039;XZ archive&#039;,
			&#039;kindZIP&#039;         : &#039;ZIP archive&#039;,
			&#039;kindRAR&#039;         : &#039;RAR archive&#039;,
			&#039;kindJAR&#039;         : &#039;Java JAR file&#039;,
			&#039;kindTTF&#039;         : &#039;True Type font&#039;,
			&#039;kindOTF&#039;         : &#039;Open Type font&#039;,
			&#039;kindRPM&#039;         : &#039;RPM package&#039;,
			// fonts
			&#039;kindFont&#039;        : &#039;Font&#039;,
			&#039;kindSFNT&#039;        : &#039;SFNT font&#039;,
			&#039;kindEOT&#039;         : &#039;Embedded Open Type font&#039;,
			&#039;kindWOFF&#039;        : &#039;Web Open Font Format&#039;,
			&#039;kindWOFF2&#039;       : &#039;Web Open Font Format 2&#039;,
			// texts
			&#039;kindText&#039;        : &#039;Text document&#039;,
			&#039;kindTextPlain&#039;   : &#039;Plain text&#039;,
			&#039;kindPHP&#039;         : &#039;PHP source&#039;,
			&#039;kindCSS&#039;         : &#039;Cascading style sheet&#039;,
			&#039;kindHTML&#039;        : &#039;HTML document&#039;,
			&#039;kindJS&#039;          : &#039;Javascript source&#039;,
			&#039;kindRTF&#039;         : &#039;Rich Text Format&#039;,
			&#039;kindC&#039;           : &#039;C source&#039;,
			&#039;kindCHeader&#039;     : &#039;C header source&#039;,
			&#039;kindCPP&#039;         : &#039;C++ source&#039;,
			&#039;kindCPPHeader&#039;   : &#039;C++ header source&#039;,
			&#039;kindShell&#039;       : &#039;Unix shell script&#039;,
			&#039;kindPython&#039;      : &#039;Python source&#039;,
			&#039;kindJava&#039;        : &#039;Java source&#039;,
			&#039;kindRuby&#039;        : &#039;Ruby source&#039;,
			&#039;kindPerl&#039;        : &#039;Perl script&#039;,
			&#039;kindSQL&#039;         : &#039;SQL source&#039;,
			&#039;kindXML&#039;         : &#039;XML document&#039;,
			&#039;kindAWK&#039;         : &#039;AWK source&#039;,
			&#039;kindCSV&#039;         : &#039;Comma separated values&#039;,
			&#039;kindDOCBOOK&#039;     : &#039;Docbook XML document&#039;,
			&#039;kindMarkdown&#039;    : &#039;Markdown text&#039;, // added 20.7.2015
			// images
			&#039;kindImage&#039;       : &#039;Image&#039;,
			&#039;kindBMP&#039;         : &#039;BMP image&#039;,
			&#039;kindJPEG&#039;        : &#039;JPEG image&#039;,
			&#039;kindGIF&#039;         : &#039;GIF Image&#039;,
			&#039;kindPNG&#039;         : &#039;PNG Image&#039;,
			&#039;kindTIFF&#039;        : &#039;TIFF image&#039;,
			&#039;kindTGA&#039;         : &#039;TGA image&#039;,
			&#039;kindPSD&#039;         : &#039;Adobe Photoshop image&#039;,
			&#039;kindXBITMAP&#039;     : &#039;X bitmap image&#039;,
			&#039;kindPXM&#039;         : &#039;Pixelmator image&#039;,
			// media
			&#039;kindAudio&#039;       : &#039;Audio media&#039;,
			&#039;kindAudioMPEG&#039;   : &#039;MPEG audio&#039;,
			&#039;kindAudioMPEG4&#039;  : &#039;MPEG-4 audio&#039;,
			&#039;kindAudioMIDI&#039;   : &#039;MIDI audio&#039;,
			&#039;kindAudioOGG&#039;    : &#039;Ogg Vorbis audio&#039;,
			&#039;kindAudioWAV&#039;    : &#039;WAV audio&#039;,
			&#039;AudioPlaylist&#039;   : &#039;MP3 playlist&#039;,
			&#039;kindVideo&#039;       : &#039;Video media&#039;,
			&#039;kindVideoDV&#039;     : &#039;DV movie&#039;,
			&#039;kindVideoMPEG&#039;   : &#039;MPEG movie&#039;,
			&#039;kindVideoMPEG4&#039;  : &#039;MPEG-4 movie&#039;,
			&#039;kindVideoAVI&#039;    : &#039;AVI movie&#039;,
			&#039;kindVideoMOV&#039;    : &#039;Quick Time movie&#039;,
			&#039;kindVideoWM&#039;     : &#039;Windows Media movie&#039;,
			&#039;kindVideoFlash&#039;  : &#039;Flash movie&#039;,
			&#039;kindVideoMKV&#039;    : &#039;Matroska movie&#039;,
			&#039;kindVideoOGG&#039;    : &#039;Ogg movie&#039;
		}
	};
}


/*
 * File: /js/ui/button.js
 */

/**
 * @class  elFinder toolbar button widget.
 * If command has variants - create menu
 *
 * @author Dmitry (dio) Levashov
 **/
$.fn.elfinderbutton = function(cmd) {
		return this.each(function() {
		
		var c        = &#039;class&#039;,
			fm       = cmd.fm,
			disabled = fm.res(c, &#039;disabled&#039;),
			active   = fm.res(c, &#039;active&#039;),
			hover    = fm.res(c, &#039;hover&#039;),
			item     = &#039;elfinder-button-menu-item&#039;,
			selected = &#039;elfinder-button-menu-item-selected&#039;,
			menu,
			text     = $(&#039;&lt;span class=&quot;elfinder-button-text&quot;&gt;&#039;+cmd.title+&#039;&lt;/span&gt;&#039;),
			prvCname = cmd.className? cmd.className : cmd.name,
			button   = $(this).addClass(&#039;ui-state-default elfinder-button&#039;)
				.attr(&#039;title&#039;, cmd.title)
				.append(&#039;&lt;span class=&quot;elfinder-button-icon elfinder-button-icon-&#039; + prvCname + &#039;&quot;&gt;&lt;/span&gt;&#039;, text)
				.on(&#039;mouseenter mouseleave&#039;, function(e) { !button.hasClass(disabled) &amp;&amp; button[e.type == &#039;mouseleave&#039; ? &#039;removeClass&#039; : &#039;addClass&#039;](hover);})
				.on(&#039;click&#039;, function(e) { 
					if (!button.hasClass(disabled)) {
						if (menu &amp;&amp; cmd.variants.length &gt;= 1) {
							// close other menus
							menu.is(&#039;:hidden&#039;) &amp;&amp; fm.getUI().click();
							e.stopPropagation();
							menu.css(getMenuOffset()).slideToggle({
								duration: 100,
								done: function(e) {
									fm[menu.is(&#039;:visible&#039;)? &#039;toFront&#039; : &#039;toHide&#039;](menu);
								}
							});
						} else {
							fm.exec(cmd.name, getSelected(), {_userAction: true, _currentType: &#039;toolbar&#039;, _currentNode: button });
						}
						
					}
				}),
			hideMenu = function() {
				fm.toHide(menu);
			},
			getMenuOffset = function() {
				var fmNode = fm.getUI(),
					baseOffset = fmNode.offset(),
					buttonOffset = button.offset();
				return {
					top : buttonOffset.top - baseOffset.top,
					left : buttonOffset.left - baseOffset.left,
					maxHeight : fmNode.height() - 40
				};
			},
			getSelected = function() {
				var sel = fm.selected(),
					cwd;
				if (!sel.length) {
					if (cwd = fm.cwd()) {
						sel = [ fm.cwd().hash ];
					} else {
						sel = void(0);
					}
				}
				return sel;
			},
			tm;
			
		text.hide();
		
		// set self button object to cmd object
		cmd.button = button;
		
		// if command has variants create menu
		if (Array.isArray(cmd.variants)) {
			button.addClass(&#039;elfinder-menubutton&#039;);
			
			menu = $(&#039;&lt;div class=&quot;ui-front ui-widget ui-widget-content elfinder-button-menu elfinder-button-&#039; + prvCname + &#039;-menu ui-corner-all&quot;&gt;&lt;/div&gt;&#039;)
				.hide()
				.appendTo(fm.getUI())
				.on(&#039;mouseenter mouseleave&#039;, &#039;.&#039;+item, function() { $(this).toggleClass(hover); })
				.on(&#039;click&#039;, &#039;.&#039;+item, function(e) {
					var opts = $(this).data(&#039;value&#039;);
					e.preventDefault();
					e.stopPropagation();
					button.removeClass(hover);
					fm.toHide(menu);
					if (typeof opts === &#039;undefined&#039;) {
						opts = {};
					}
					if (typeof opts === &#039;object&#039;) {
						opts._userAction = true;
					}
					fm.exec(cmd.name, getSelected(), opts);
				})
				.on(&#039;close&#039;, hideMenu);

			fm.bind(&#039;disable select&#039;, hideMenu).getUI().on(&#039;click&#039;, hideMenu);
			
			cmd.change(function() {
				menu.html(&#039;&#039;);
				$.each(cmd.variants, function(i, variant) {
					menu.append($(&#039;&lt;div class=&quot;&#039;+item+&#039;&quot;&gt;&#039;+variant[1]+&#039;&lt;/div&gt;&#039;).data(&#039;value&#039;, variant[0]).addClass(variant[0] == cmd.value ? selected : &#039;&#039;));
				});
			});
		}	
			
		cmd.change(function() {
			var cName;
			tm &amp;&amp; cancelAnimationFrame(tm);
			tm = requestAnimationFrame(function() {
				if (cmd.disabled()) {
					button.removeClass(active+&#039; &#039;+hover).addClass(disabled);
				} else {
					button.removeClass(disabled);
					button[cmd.active() ? &#039;addClass&#039; : &#039;removeClass&#039;](active);
				}
				if (cmd.syncTitleOnChange) {
					cName = cmd.className? cmd.className : cmd.name;
					if (prvCname !== cName) {
						button.children(&#039;.elfinder-button-icon&#039;).removeClass(&#039;elfinder-button-icon-&#039; + prvCname).addClass(&#039;elfinder-button-icon-&#039; + cName);
						if (menu) {
							menu.removeClass(&#039;elfinder-button-&#039; + prvCname + &#039;-menu&#039;).addClass(&#039;elfinder-button-&#039; + cName + &#039;-menu&#039;);
						}
						prvCname = cName;
					}
					text.html(cmd.title);
					button.attr(&#039;title&#039;, cmd.title);
				}
			});
		})
		.change();
	});
};


/*
 * File: /js/ui/contextmenu.js
 */

/**
 * @class  elFinder contextmenu
 *
 * @author Dmitry (dio) Levashov
 **/
$.fn.elfindercontextmenu = function(fm) {
		return this.each(function() {
		var self   = $(this),
			cmItem = &#039;elfinder-contextmenu-item&#039;,
			smItem = &#039;elfinder-contextsubmenu-item&#039;,
			exIcon = &#039;elfinder-contextmenu-extra-icon&#039;,
			cHover = fm.res(&#039;class&#039;, &#039;hover&#039;),
			dragOpt = {
				distance: 8,
				start: function() {
					menu.data(&#039;drag&#039;, true).data(&#039;touching&#039;) &amp;&amp; menu.find(&#039;.&#039;+cHover).removeClass(cHover);
				},
				stop: function() {
					menu.data(&#039;draged&#039;, true).removeData(&#039;drag&#039;);
				}
			},
			menu = $(this).addClass(&#039;touch-punch ui-helper-reset ui-front ui-widget ui-state-default ui-corner-all elfinder-contextmenu elfinder-contextmenu-&#039;+fm.direction)
				.hide()
				.on(&#039;touchstart&#039;, function(e) {
					menu.data(&#039;touching&#039;, true).children().removeClass(cHover);
				})
				.on(&#039;touchend&#039;, function(e) {
					menu.removeData(&#039;touching&#039;);
				})
				.on(&#039;mouseenter mouseleave&#039;, &#039;.&#039;+cmItem, function(e) {
					$(this).toggleClass(cHover, (e.type === &#039;mouseenter&#039; || (! menu.data(&#039;draged&#039;) &amp;&amp; menu.data(&#039;submenuKeep&#039;))? true : false));
					if (menu.data(&#039;draged&#039;) &amp;&amp; menu.data(&#039;submenuKeep&#039;)) {
						menu.find(&#039;.elfinder-contextmenu-sub:visible&#039;).parent().addClass(cHover);
					}
				})
				.on(&#039;mouseenter mouseleave&#039;, &#039;.&#039;+exIcon, function(e) {
					$(this).parent().toggleClass(cHover, e.type === &#039;mouseleave&#039;);
				})
				.on(&#039;mouseenter mouseleave&#039;, &#039;.&#039;+cmItem+&#039;,.&#039;+smItem, function(e) {
					var setIndex = function(target, sub) {
						$.each(sub? subnodes : nodes, function(i, n) {
							if (target[0] === n) {
								(sub? subnodes : nodes)._cur = i;
								if (sub) {
									subselected = target;
								} else {
									selected = target;
								}
								return false;
							}
						});
					};
					if (e.originalEvent) {
						var target = $(this),
							unHover = function() {
								if (selected &amp;&amp; !selected.children(&#039;div.elfinder-contextmenu-sub:visible&#039;).length) {
									selected.removeClass(cHover);
								}
							};
						if (e.type === &#039;mouseenter&#039;) {
							// mouseenter
							if (target.hasClass(smItem)) {
								// submenu
								if (subselected) {
									subselected.removeClass(cHover);
								}
								if (selected) {
									subnodes = selected.find(&#039;div.&#039;+smItem);
								}
								setIndex(target, true);
							} else {
								// menu
								unHover();
								setIndex(target);
							}
						} else {
							// mouseleave
							if (target.hasClass(smItem)) {
								//submenu
								subselected = null;
								subnodes = null;
							} else {
								// menu
								unHover();
								(function(sel) {
									setTimeout(function() {
										if (sel === selected) {
											selected = null;
										}
									}, 250);
								})(selected);
							}
						}
					}
				})
				.on(&#039;contextmenu&#039;, function(){return false;})
				.on(&#039;mouseup&#039;, function() {
					setTimeout(function() {
						menu.removeData(&#039;draged&#039;);
					}, 100);
				})
				.draggable(dragOpt),
			ltr = fm.direction === &#039;ltr&#039;,
			subpos = ltr? &#039;left&#039; : &#039;right&#039;,
			types = Object.assign({}, fm.options.contextmenu),
			tpl     = &#039;&lt;div class=&quot;&#039;+cmItem+&#039;{className}&quot;&gt;&lt;span class=&quot;elfinder-button-icon {icon} elfinder-contextmenu-icon&quot;{style}&gt;&lt;/span&gt;&lt;span&gt;{label}&lt;/span&gt;&lt;/div&gt;&#039;,
			item = function(label, icon, callback, opts) {
				var className = &#039;&#039;,
					style = &#039;&#039;,
					iconClass = &#039;&#039;,
					v, pos;
				if (opts) {
					if (opts.className) {
						className = &#039; &#039; + opts.className;
					}
					if (opts.iconClass) {
						iconClass = opts.iconClass;
						icon = &#039;&#039;;
					}
					if (opts.iconImg) {
						v = opts.iconImg.split(/ +/);
						pos = v[1] &amp;&amp; v[2]? fm.escape(v[1] + &#039;px &#039; + v[2] + &#039;px&#039;) : &#039;&#039;;
						style = &#039; style=&quot;background:url(\&#039;&#039;+fm.escape(v[0])+&#039;\&#039;) &#039;+(pos? pos : &#039;0 0&#039;)+&#039; no-repeat;&#039;+(pos? &#039;&#039; : &#039;posbackground-size:contain;&#039;)+&#039;&quot;&#039;;
					}
				}
				return $(tpl.replace(&#039;{icon}&#039;, icon ? &#039;elfinder-button-icon-&#039;+icon : (iconClass? iconClass : &#039;&#039;))
						.replace(&#039;{label}&#039;, label)
						.replace(&#039;{style}&#039;, style)
						.replace(&#039;{className}&#039;, className))
					.on(&#039;click&#039;, function(e) {
						e.stopPropagation();
						e.preventDefault();
						callback();
					});
			},
			urlIcon = function(iconUrl) {
				var v = iconUrl.split(/ +/),
					pos = v[1] &amp;&amp; v[2]? (v[1] + &#039;px &#039; + v[2] + &#039;px&#039;) : &#039;&#039;;
				return {
					backgroundImage: &#039;url(&quot;&#039;+v[0]+&#039;&quot;)&#039;,
					backgroundRepeat: &#039;no-repeat&#039;,
					backgroundPosition: pos? pos : &#039;&#039;,
					backgroundSize: pos? &#039;&#039; : &#039;contain&#039;
				};
			},
			base, cwd,
			nodes, selected, subnodes, subselected, autoSyncStop, subHoverTm,

			autoToggle = function() {
				var evTouchStart = &#039;touchstart.contextmenuAutoToggle&#039;;
				menu.data(&#039;hideTm&#039;) &amp;&amp; clearTimeout(menu.data(&#039;hideTm&#039;));
				if (menu.is(&#039;:visible&#039;)) {
					menu.on(&#039;touchstart&#039;, function(e) {
						if (e.originalEvent.touches.length &gt; 1) {
							return;
						}
						menu.stop();
						fm.toFront(menu);
						menu.data(&#039;hideTm&#039;) &amp;&amp; clearTimeout(menu.data(&#039;hideTm&#039;));
					})
					.data(&#039;hideTm&#039;, setTimeout(function() {
						if (menu.is(&#039;:visible&#039;)) {
							cwd.find(&#039;.elfinder-cwd-file&#039;).off(evTouchStart);
							cwd.find(&#039;.elfinder-cwd-file.ui-selected&#039;)
							.one(evTouchStart, function(e) {
								if (e.originalEvent.touches.length &gt; 1) {
									return;
								}
								var tgt = $(e.target);
								if (menu.first().length &amp;&amp; !tgt.is(&#039;input:checkbox&#039;) &amp;&amp; !tgt.hasClass(&#039;elfinder-cwd-select&#039;)) {
									e.stopPropagation();
									//e.preventDefault();
									open(e.originalEvent.touches[0].pageX, e.originalEvent.touches[0].pageY);
									cwd.data(&#039;longtap&#039;, true)
									tgt.one(&#039;touchend&#039;, function() {
										setTimeout(function() {
											cwd.removeData(&#039;longtap&#039;);
										}, 80);
									});
									return;
								}
								cwd.find(&#039;.elfinder-cwd-file&#039;).off(evTouchStart);
							})
							.one(&#039;unselect.&#039;+fm.namespace, function() {
								cwd.find(&#039;.elfinder-cwd-file&#039;).off(evTouchStart);
							});
							menu.fadeOut({
								duration: 300,
								fail: function() {
									menu.css(&#039;opacity&#039;, &#039;1&#039;).show();
								},
								done: function() {
									fm.toHide(menu);
								}
							});
						}
					}, 4500));
				}
			},
			
			keyEvts = function(e) {
				var code = e.keyCode,
					ESC = $.ui.keyCode.ESCAPE,
					ENT = $.ui.keyCode.ENTER,
					LEFT = $.ui.keyCode.LEFT,
					RIGHT = $.ui.keyCode.RIGHT,
					UP = $.ui.keyCode.UP,
					DOWN = $.ui.keyCode.DOWN,
					subent = fm.direction === &#039;ltr&#039;? RIGHT : LEFT,
					sublev = subent === RIGHT? LEFT : RIGHT;
				
				if ($.inArray(code, [ESC, ENT, LEFT, RIGHT, UP, DOWN]) !== -1) {
					e.preventDefault();
					e.stopPropagation();
					e.stopImmediatePropagation();
					if (code == ESC || code === sublev) {
						if (selected &amp;&amp; subnodes &amp;&amp; subselected) {
							subselected.trigger(&#039;mouseleave&#039;).trigger(&#039;submenuclose&#039;);
							selected.addClass(cHover);
							subnodes = null;
							subselected = null;
						} else {
							code == ESC &amp;&amp; close();
						}
					} else if (code == UP || code == DOWN) {
						if (subnodes) {
							if (subselected) {
								subselected.trigger(&#039;mouseleave&#039;);
							}
							if (code == DOWN &amp;&amp; (! subselected || subnodes.length &lt;= ++subnodes._cur)) {
								subnodes._cur = 0;
							} else if (code == UP &amp;&amp; (! subselected || --subnodes._cur &lt; 0)) {
								subnodes._cur = subnodes.length - 1;
							}
							subselected = subnodes.eq(subnodes._cur).trigger(&#039;mouseenter&#039;);
						} else {
							subnodes = null;
							if (selected) {
								selected.trigger(&#039;mouseleave&#039;);
							}
							if (code == DOWN &amp;&amp; (! selected || nodes.length &lt;= ++nodes._cur)) {
								nodes._cur = 0;
							} else if (code == UP &amp;&amp; (! selected || --nodes._cur &lt; 0)) {
								nodes._cur = nodes.length - 1;
							}
							selected = nodes.eq(nodes._cur).addClass(cHover);
						}
					} else if (selected &amp;&amp; (code == ENT || code === subent)) {
						if (selected.hasClass(&#039;elfinder-contextmenu-group&#039;)) {
							if (subselected) {
								code == ENT &amp;&amp; subselected.click();
							} else {
								selected.trigger(&#039;mouseenter&#039;);
								subnodes = selected.find(&#039;div.&#039;+smItem);
								subnodes._cur = 0;
								subselected = subnodes.first().addClass(cHover);
							}
						} else {
							code == ENT &amp;&amp; selected.click();
						}
					}
				}
			},
			
			open = function(x, y, css) {
				var width      = menu.outerWidth(),
					height     = menu.outerHeight(),
					bstyle     = base.attr(&#039;style&#039;),
					bpos       = base.offset(),
					bwidth     = base.width(),
					bheight    = base.height(),
					mw         = fm.UA.Mobile? 40 : 2,
					mh         = fm.UA.Mobile? 20 : 2,
					x          = x - (bpos? bpos.left : 0),
					y          = y - (bpos? bpos.top : 0),
					css        = Object.assign(css || {}, {
						top  : Math.max(0, y + mh + height &lt; bheight ? y + mh : y - (y + height - bheight)),
						left : Math.max(0, (x &lt; width + mw || x + mw + width &lt; bwidth)? x + mw : x - mw - width),
						opacity : &#039;1&#039;
					}),
					evts;

				autoSyncStop = true;
				fm.autoSync(&#039;stop&#039;);
				base.width(bwidth);
				menu.stop().removeAttr(&#039;style&#039;).css(css);
				fm.toFront(menu);
				menu.show();
				base.attr(&#039;style&#039;, bstyle);
				
				css[subpos] = parseInt(menu.width());
				menu.find(&#039;.elfinder-contextmenu-sub&#039;).css(css);
				if (fm.UA.iOS) {
					$(&#039;div.elfinder div.overflow-scrolling-touch&#039;).css(&#039;-webkit-overflow-scrolling&#039;, &#039;auto&#039;);
				}
				
				selected = null;
				subnodes = null;
				subselected = null;
				$(document).on(&#039;keydown.&#039; + fm.namespace, keyEvts);
				evts = $._data(document).events;
				if (evts &amp;&amp; evts.keydown) {
					evts.keydown.unshift(evts.keydown.pop());
				}
				
				fm.UA.Mobile &amp;&amp; autoToggle();
				
				requestAnimationFrame(function() {
					fm.getUI().one(&#039;click.&#039; + fm.namespace, close);
				});
			},
			
			close = function() {
				fm.getUI().off(&#039;click.&#039; + fm.namespace, close);
				$(document).off(&#039;keydown.&#039; + fm.namespace, keyEvts);

				currentType = currentTargets = null;
				
				if (menu.is(&#039;:visible&#039;) || menu.children().length) {
					fm.toHide(menu.removeAttr(&#039;style&#039;).empty().removeData(&#039;submenuKeep&#039;));
					try {
						if (! menu.draggable(&#039;instance&#039;)) {
							menu.draggable(dragOpt);
						}
					} catch(e) {
						if (! menu.hasClass(&#039;ui-draggable&#039;)) {
							menu.draggable(dragOpt);
						}
					}
					if (menu.data(&#039;prevNode&#039;)) {
						menu.data(&#039;prevNode&#039;).after(menu);
						menu.removeData(&#039;prevNode&#039;);
					}
					fm.trigger(&#039;closecontextmenu&#039;);
					if (fm.UA.iOS) {
						$(&#039;div.elfinder div.overflow-scrolling-touch&#039;).css(&#039;-webkit-overflow-scrolling&#039;, &#039;touch&#039;);
					}
				}
				
				autoSyncStop &amp;&amp; fm.searchStatus.state &lt; 1 &amp;&amp; ! fm.searchStatus.ininc &amp;&amp; fm.autoSync();
				autoSyncStop = false;
			},
			
			create = function(type, targets) {
				var sep    = false,
					insSep = false,
					disabled = [],
					isCwd = type === &#039;cwd&#039;,
					selcnt = 0,
					cmdMap;

				currentType = type;
				currentTargets = targets;
				
				// get current uiCmdMap option
				if (!(cmdMap = fm.option(&#039;uiCmdMap&#039;, isCwd? void(0) : targets[0]))) {
					cmdMap = {};
				}
				
				if (!isCwd) {
					disabled = fm.getDisabledCmds(targets);
				}
				
				selcnt = fm.selected().length;
				if (selcnt &gt; 1) {
					menu.append(&#039;&lt;div class=&quot;ui-corner-top ui-widget-header elfinder-contextmenu-header&quot;&gt;&lt;span&gt;&#039;
					 + fm.i18n(&#039;selectedItems&#039;, &#039;&#039;+selcnt)
					 + &#039;&lt;/span&gt;&lt;/div&gt;&#039;);
				}
				
				nodes = $();
				$.each(types[type]||[], function(i, name) {
					var cmd, cmdName, useMap, node, submenu, hover;
					
					if (name === &#039;|&#039;) {
						if (sep) {
							insSep = true;
						}
						return;
					}
					
					if (cmdMap[name]) {
						cmdName = cmdMap[name];
						useMap = true;
					} else {
						cmdName = name;
					}
					cmd = fm.getCommand(cmdName);

					if (cmd &amp;&amp; !isCwd &amp;&amp; (!fm.searchStatus.state || !cmd.disableOnSearch)) {
						cmd.__disabled = cmd._disabled;
						cmd._disabled = !(cmd.alwaysEnabled || (fm._commands[cmdName] ? $.inArray(name, disabled) === -1 &amp;&amp; (!useMap || !disabled[cmdName]) : false));
						$.each(cmd.linkedCmds, function(i, n) {
							var c;
							if (c = fm.getCommand(n)) {
								c.__disabled = c._disabled;
								c._disabled = !(c.alwaysEnabled || (fm._commands[n] ? !disabled[n] : false));
							}
						});
					}

					if (cmd &amp;&amp; !cmd._disabled &amp;&amp; cmd.getstate(targets) != -1) {
						if (cmd.variants) {
							if (!cmd.variants.length) {
								return;
							}
							node = item(cmd.title, cmd.className? cmd.className : cmd.name, function(){}, cmd.contextmenuOpts);
							
							submenu = $(&#039;&lt;div class=&quot;ui-front ui-corner-all elfinder-contextmenu-sub&quot;&gt;&lt;/div&gt;&#039;)
								.hide()
								.css(&#039;max-height&#039;, fm.getUI().height() - 30)
								.appendTo(node.append(&#039;&lt;span class=&quot;elfinder-contextmenu-arrow&quot;&gt;&lt;/span&gt;&#039;));
							
							hover = function(show){
								if (! show) {
									submenu.hide();
								} else {
									var bstyle = base.attr(&#039;style&#039;);
									base.width(base.width());
									// top: &#039;-1000px&#039; to prevent visible scrollbar of window with the elFinder option `height: &#039;100%&#039;`
									submenu.css({ top: &#039;-1000px&#039;, left: &#039;auto&#039;, right: &#039;auto&#039; });
									var nodeOffset = node.offset(),
										nodeleft   = nodeOffset.left,
										nodetop    = nodeOffset.top,
										nodewidth  = node.outerWidth(),
										width      = submenu.outerWidth(true),
										height     = submenu.outerHeight(true),
										baseOffset = base.offset(),
										wwidth     = baseOffset.left + base.width(),
										wheight    = baseOffset.top + base.height(),
										cltr       = ltr, 
										x          = nodewidth,
										y, over;
	
									if (ltr) {
										over = (nodeleft + nodewidth + width) - wwidth;
										if (over &gt; 10) {
											if (nodeleft &gt; width - 5) {
												x = x - 5;
												cltr = false;
											} else {
												if (!fm.UA.Mobile) {
													x = nodewidth - over;
												}
											}
										}
									} else {
										over = width - nodeleft;
										if (over &gt; 0) {
											if ((nodeleft + nodewidth + width - 15) &lt; wwidth) {
												x = x - 5;
												cltr = true;
											} else {
												if (!fm.UA.Mobile) {
													x = nodewidth - over;
												}
											}
										}
									}
									over = (nodetop + 5 + height) - wheight;
									y = (over &gt; 0 &amp;&amp; nodetop &lt; wheight)? 5 - over : (over &gt; 0? 30 - height : 5);
	
									menu.find(&#039;.elfinder-contextmenu-sub:visible&#039;).hide();
									submenu.css({
										top : y,
										left : cltr? x : &#039;auto&#039;,
										right: cltr? &#039;auto&#039; : x,
										overflowY: &#039;auto&#039;
									}).show();
									base.attr(&#039;style&#039;, bstyle);
								}
							};
							
							node.addClass(&#039;elfinder-contextmenu-group&#039;)
								.on(&#039;mouseleave&#039;, &#039;.elfinder-contextmenu-sub&#039;, function(e) {
									if (! menu.data(&#039;draged&#039;)) {
										menu.removeData(&#039;submenuKeep&#039;);
									}
								})
								.on(&#039;submenuclose&#039;, &#039;.elfinder-contextmenu-sub&#039;, function(e) {
									hover(false);
								})
								.on(&#039;click&#039;, &#039;.&#039;+smItem, function(e){
									var opts, $this;
									e.stopPropagation();
									if (! menu.data(&#039;draged&#039;)) {
										$this = $(this);
										if (!cmd.keepContextmenu) {
											menu.hide();
										} else {
											$this.removeClass(cHover);
											node.addClass(cHover);
										}
										opts = $this.data(&#039;exec&#039;);
										if (typeof opts === &#039;undefined&#039;) {
											opts = {};
										}
										if (typeof opts === &#039;object&#039;) {
											opts._userAction = true;
											opts._currentType = type;
											opts._currentNode = $this;
										}
										!cmd.keepContextmenu &amp;&amp; close();
										fm.exec(cmd.name, targets, opts);
									}
								})
								.on(&#039;touchend&#039;, function(e) {
									if (! menu.data(&#039;drag&#039;)) {
										hover(true);
										menu.data(&#039;submenuKeep&#039;, true);
									}
								})
								.on(&#039;mouseenter mouseleave&#039;, function(e){
									if (! menu.data(&#039;touching&#039;)) {
										if (node.data(&#039;timer&#039;)) {
											clearTimeout(node.data(&#039;timer&#039;));
											node.removeData(&#039;timer&#039;);
										}
										if (!$(e.target).closest(&#039;.elfinder-contextmenu-sub&#039;, menu).length) {
											if (e.type === &#039;mouseleave&#039;) {
												if (! menu.data(&#039;submenuKeep&#039;)) {
													node.data(&#039;timer&#039;, setTimeout(function() {
														node.removeData(&#039;timer&#039;);
														hover(false);
													}, 250));
												}
											} else {
												node.data(&#039;timer&#039;, setTimeout(function() {
													node.removeData(&#039;timer&#039;);
													hover(true);
												}, nodes.find(&#039;div.elfinder-contextmenu-sub:visible&#039;).length? 250 : 0));
											}
										}
									}
								});
							
							$.each(cmd.variants, function(i, variant) {
								var item = variant === &#039;|&#039; ? &#039;&lt;div class=&quot;elfinder-contextmenu-separator&quot;&gt;&lt;/div&gt;&#039; :
									$(&#039;&lt;div class=&quot;&#039;+cmItem+&#039; &#039;+smItem+&#039;&quot;&gt;&lt;span&gt;&#039;+variant[1]+&#039;&lt;/span&gt;&lt;/div&gt;&#039;).data(&#039;exec&#039;, variant[0]),
									iconClass, icon;
								if (typeof variant[2] !== &#039;undefined&#039;) {
									icon = $(&#039;&lt;span&gt;&lt;/span&gt;&#039;).addClass(&#039;elfinder-button-icon elfinder-contextmenu-icon&#039;);
									if (! /\//.test(variant[2])) {
										icon.addClass(&#039;elfinder-button-icon-&#039;+variant[2]);
									} else {
										icon.css(urlIcon(variant[2]));
									}
									item.prepend(icon).addClass(smItem+&#039;-icon&#039;);
								}
								submenu.append(item);
							});
								
						} else {
							node = item(cmd.title, cmd.className? cmd.className : cmd.name, function() {
								if (! menu.data(&#039;draged&#039;)) {
									!cmd.keepContextmenu &amp;&amp; close();
									fm.exec(cmd.name, targets, {_userAction: true, _currentType: type, _currentNode: node});
								}
							}, cmd.contextmenuOpts);
							if (cmd.extra &amp;&amp; cmd.extra.node) {
								$(&#039;&lt;span class=&quot;elfinder-button-icon elfinder-button-icon-&#039;+(cmd.extra.icon || &#039;&#039;)+&#039; &#039;+exIcon+&#039;&quot;&gt;&lt;/span&gt;&#039;)
									.append(cmd.extra.node).appendTo(node);
								$(cmd.extra.node).trigger(&#039;ready&#039;, {targets: targets});
							} else {
								node.remove(&#039;.&#039;+exIcon);
							}
						}
						
						if (cmd.extendsCmd) {
							node.children(&#039;span.elfinder-button-icon&#039;).addClass(&#039;elfinder-button-icon-&#039; + cmd.extendsCmd);
						}
						
						if (insSep) {
							menu.append(&#039;&lt;div class=&quot;elfinder-contextmenu-separator&quot;&gt;&lt;/div&gt;&#039;);
						}
						menu.append(node);
						sep = true;
						insSep = false;
					}
					
					if (cmd &amp;&amp; typeof cmd.__disabled !== &#039;undefined&#039;) {
						cmd._disabled = cmd.__disabled;
						delete cmd.__disabled;
						$.each(cmd.linkedCmds, function(i, n) {
							var c;
							if (c = fm.getCommand(n)) {
								c._disabled = c.__disabled;
								delete c.__disabled;
							}
						});
					}
				});
				nodes = menu.children(&#039;div.&#039;+cmItem);
			},
			
			createFromRaw = function(raw) {
				currentType = &#039;raw&#039;;
				$.each(raw, function(i, data) {
					var node;
					
					if (data === &#039;|&#039;) {
						menu.append(&#039;&lt;div class=&quot;elfinder-contextmenu-separator&quot;&gt;&lt;/div&gt;&#039;);
					} else if (data.label &amp;&amp; typeof data.callback == &#039;function&#039;) {
						node = item(data.label, data.icon, function() {
							if (! menu.data(&#039;draged&#039;)) {
								!data.remain &amp;&amp; close();
								data.callback();
							}
						}, data.options || null);
						menu.append(node);
					}
				});
				nodes = menu.children(&#039;div.&#039;+cmItem);
			},
			
			currentType = null,
			currentTargets = null;
		
		fm.one(&#039;load&#039;, function() {
			base = fm.getUI();
			cwd = fm.getUI(&#039;cwd&#039;);
			fm.bind(&#039;contextmenu&#039;, function(e) {
				var data = e.data,
					css = {},
					prevNode;

				if (data.type &amp;&amp; data.type !== &#039;files&#039;) {
					cwd.trigger(&#039;unselectall&#039;);
				}
				close();

				if (data.type &amp;&amp; data.targets) {
					fm.trigger(&#039;contextmenucreate&#039;, data);
					create(data.type, data.targets);
					fm.trigger(&#039;contextmenucreatedone&#039;, data);
				} else if (data.raw) {
					createFromRaw(data.raw);
				}

				if (menu.children().length) {
					prevNode = data.prevNode || null;
					if (prevNode) {
						menu.data(&#039;prevNode&#039;, menu.prev());
						prevNode.after(menu);
					}
					if (data.fitHeight) {
						css = {maxHeight: Math.min(fm.getUI().height(), $(window).height()), overflowY: &#039;auto&#039;};
						menu.draggable(&#039;destroy&#039;).removeClass(&#039;ui-draggable&#039;);
					}
					open(data.x, data.y, css);
					// call opened callback function
					if (data.opened &amp;&amp; typeof data.opened === &#039;function&#039;) {
						data.opened.call(menu);
					}
				}
			})
			.one(&#039;destroy&#039;, function() { menu.remove(); })
			.bind(&#039;disable&#039;, close)
			.bind(&#039;select&#039;, function(e){
				(currentType === &#039;files&#039; &amp;&amp; (!e.data || e.data.selected.toString() !== currentTargets.toString())) &amp;&amp; close();
			});
		})
		.shortcut({
			pattern     : fm.OS === &#039;mac&#039; ? &#039;ctrl+m&#039; : &#039;contextmenu shift+f10&#039;,
			description : &#039;contextmenu&#039;,
			callback    : function(e) {
				e.stopPropagation();
				e.preventDefault();
				$(document).one(&#039;contextmenu.&#039; + fm.namespace, function(e) {
					e.preventDefault();
					e.stopPropagation();
				});
				var sel = fm.selected(),
					type, targets, pos, elm;
				
				if (sel.length) {
					type = &#039;files&#039;;
					targets = sel;
					elm = fm.cwdHash2Elm(sel[0]);
				} else {
					type = &#039;cwd&#039;;
					targets = [ fm.cwd().hash ];
					pos = fm.getUI(&#039;workzone&#039;).offset();
				}
				if (! elm || ! elm.length) {
					elm = fm.getUI(&#039;workzone&#039;);
				}
				pos = elm.offset();
				pos.top += (elm.height() / 2);
				pos.left += (elm.width() / 2);
				fm.trigger(&#039;contextmenu&#039;, {
					&#039;type&#039;    : type,
					&#039;targets&#039; : targets,
					&#039;x&#039;       : pos.left,
					&#039;y&#039;       : pos.top
				});
			}
		});
		
	});
	
};


/*
 * File: /js/ui/cwd.js
 */

/**
 * elFinder current working directory ui.
 *
 * @author Dmitry (dio) Levashov
 **/
$.fn.elfindercwd = function(fm, options) {
		this.not(&#039;.elfinder-cwd&#039;).each(function() {
		// fm.time(&#039;cwdLoad&#039;);
		
		var mobile = fm.UA.Mobile,
			list = fm.viewType == &#039;list&#039;,

			undef = &#039;undefined&#039;,
			/**
			 * Select event full name
			 *
			 * @type String
			 **/
			evtSelect = &#039;select.&#039;+fm.namespace,
			
			/**
			 * Unselect event full name
			 *
			 * @type String
			 **/
			evtUnselect = &#039;unselect.&#039;+fm.namespace,
			
			/**
			 * Disable event full name
			 *
			 * @type String
			 **/
			evtDisable = &#039;disable.&#039;+fm.namespace,
			
			/**
			 * Disable event full name
			 *
			 * @type String
			 **/
			evtEnable = &#039;enable.&#039;+fm.namespace,
			
			c = &#039;class&#039;,
			/**
			 * File css class
			 *
			 * @type String
			 **/
			clFile       = fm.res(c, &#039;cwdfile&#039;),
			
			/**
			 * Selected css class
			 *
			 * @type String
			 **/
			fileSelector = &#039;.&#039;+clFile,
			
			/**
			 * Selected css class
			 *
			 * @type String
			 **/
			clSelected = &#039;ui-selected&#039;,
			
			/**
			 * Disabled css class
			 *
			 * @type String
			 **/
			clDisabled = fm.res(c, &#039;disabled&#039;),
			
			/**
			 * Draggable css class
			 *
			 * @type String
			 **/
			clDraggable = fm.res(c, &#039;draggable&#039;),
			
			/**
			 * Droppable css class
			 *
			 * @type String
			 **/
			clDroppable = fm.res(c, &#039;droppable&#039;),
			
			/**
			 * Hover css class
			 *
			 * @type String
			 **/
			clHover     = fm.res(c, &#039;hover&#039;),

			/**
			 * Active css class
			 *
			 * @type String
			 **/
			clActive     = fm.res(c, &#039;active&#039;),

			/**
			 * Hover css class
			 *
			 * @type String
			 **/
			clDropActive = fm.res(c, &#039;adroppable&#039;),

			/**
			 * Css class for temporary nodes (for mkdir/mkfile) commands
			 *
			 * @type String
			 **/
			clTmp = clFile+&#039;-tmp&#039;,

			/**
			 * Select checkbox css class
			 * 
			 * @type String
			 */
			clSelChk = &#039;elfinder-cwd-selectchk&#039;,

			/**
			 * Number of thumbnails to load in one request (new api only)
			 *
			 * @type Number
			 **/
			tmbNum = fm.options.loadTmbs &gt; 0 ? fm.options.loadTmbs : 5,
			
			/**
			 * Current search query.
			 *
			 * @type String
			 */
			query = &#039;&#039;,

			/**
			 * Currect clipboard(cut) hashes as object key
			 * 
			 * @type Object
			 */
			clipCuts = {},

			/**
			 * Parents hashes of cwd
			 *
			 * @type Array
			 */
			cwdParents = [],
			
			/**
			 * cwd current hashes
			 * 
			 * @type Array
			 */
			cwdHashes = [],

			/**
			 * incsearch current hashes
			 * 
			 * @type Array
			 */
			incHashes = void 0,

			/**
			 * Custom columns name and order
			 *
			 * @type Array
			 */
			customCols = [],

			/**
			 * Current clicked element id of first time for dblclick
			 * 
			 * @type String
			 */
			curClickId = &#039;&#039;,

			/**
			 * Custom columns builder
			 *
			 * @type Function
			 */
			customColsBuild = function() {
				var cols = &#039;&#039;;
				for (var i = 0; i &lt; customCols.length; i++) {
					cols += &#039;&lt;td class=&quot;elfinder-col-&#039;+customCols[i]+&#039;&quot;&gt;{&#039; + customCols[i] + &#039;}&lt;/td&gt;&#039;;
				}
				return cols;
			},

			/**
			 * Make template.row from customCols
			 *
			 * @type Function
			 */
			makeTemplateRow = function() {
				return &#039;&lt;tr id=&quot;{id}&quot; class=&quot;&#039;+clFile+&#039; {permsclass} {dirclass}&quot; title=&quot;{tooltip}&quot;{css}&gt;&lt;td class=&quot;elfinder-col-name&quot;&gt;&lt;div class=&quot;elfinder-cwd-file-wrapper&quot;&gt;&lt;span class=&quot;elfinder-cwd-icon {mime}&quot;{style}&gt;&lt;/span&gt;{marker}&lt;span class=&quot;elfinder-cwd-filename&quot;&gt;{name}&lt;/span&gt;&lt;/div&gt;&#039;+selectCheckbox+&#039;&lt;/td&gt;&#039;+customColsBuild()+&#039;&lt;/tr&gt;&#039;;
			},
			
			selectCheckbox = ($.map(options.showSelectCheckboxUA, function(t) {return (fm.UA[t] || t.match(/^all$/i))? true : null;}).length)? &#039;&lt;div class=&quot;elfinder-cwd-select&quot;&gt;&lt;input type=&quot;checkbox&quot; class=&quot;&#039;+clSelChk+&#039;&quot;&gt;&lt;/div&gt;&#039; : &#039;&#039;,

			colResizing = false,
			
			colWidth = null,

			/**
			 * Table header height
			 */
			thHeight,

			/**
			 * File templates
			 *
			 * @type Object
			 **/
			templates = {
				icon : &#039;&lt;div id=&quot;{id}&quot; class=&quot;&#039;+clFile+&#039; {permsclass} {dirclass} ui-corner-all&quot; title=&quot;{tooltip}&quot;&gt;&lt;div class=&quot;elfinder-cwd-file-wrapper ui-corner-all&quot;&gt;&lt;div class=&quot;elfinder-cwd-icon {mime} ui-corner-all&quot; unselectable=&quot;on&quot;{style}&gt;&lt;/div&gt;{marker}&lt;/div&gt;&lt;div class=&quot;elfinder-cwd-filename&quot; title=&quot;{nametitle}&quot;&gt;{name}&lt;/div&gt;&#039;+selectCheckbox+&#039;&lt;/div&gt;&#039;,
				row  : &#039;&#039;
			},
			
			permsTpl = fm.res(&#039;tpl&#039;, &#039;perms&#039;),
			
			lockTpl = fm.res(&#039;tpl&#039;, &#039;lock&#039;),
			
			symlinkTpl = fm.res(&#039;tpl&#039;, &#039;symlink&#039;),
			
			/**
			 * Template placeholders replacement rules
			 *
			 * @type Object
			 **/
			replacement = {
				id : function(f) {
					return fm.cwdHash2Id(f.hash);
				},
				name : function(f) {
					var name = fm.escape(f.i18 || f.name);
					!list &amp;&amp; (name = name.replace(/([_.])/g, &#039;&amp;#8203;$1&#039;));
					return name;
				},
				nametitle : function(f) {
					return fm.escape(f.i18 || f.name);
				},
				permsclass : function(f) {
					return fm.perms2class(f);
				},
				perm : function(f) {
					return fm.formatPermissions(f);
				},
				dirclass : function(f) {
					var cName = f.mime == &#039;directory&#039; ? &#039;directory&#039; : &#039;&#039;;
					f.isroot &amp;&amp; (cName += &#039; isroot&#039;);
					f.csscls &amp;&amp; (cName += &#039; &#039; + fm.escape(f.csscls));
					options.getClass &amp;&amp; (cName += &#039; &#039; + options.getClass(f));
					return cName;
				},
				style : function(f) {
					return f.icon? fm.getIconStyle(f) : &#039;&#039;;
				},
				mime : function(f) {
					var cName = fm.mime2class(f.mime);
					f.icon &amp;&amp; (cName += &#039; elfinder-cwd-bgurl&#039;);
					return cName;
				},
				size : function(f) {
					return (f.mime === &#039;directory&#039; &amp;&amp; !f.size)? &#039;-&#039; : fm.formatSize(f.size);
				},
				date : function(f) {
					return fm.formatDate(f);
				},
				kind : function(f) {
					return fm.mime2kind(f);
				},
				mode : function(f) {
					return f.perm? fm.formatFileMode(f.perm) : &#039;&#039;;
				},
				modestr : function(f) {
					return f.perm? fm.formatFileMode(f.perm, &#039;string&#039;) : &#039;&#039;;
				},
				modeoct : function(f) {
					return f.perm? fm.formatFileMode(f.perm, &#039;octal&#039;) : &#039;&#039;;
				},
				modeboth : function(f) {
					return f.perm? fm.formatFileMode(f.perm, &#039;both&#039;) : &#039;&#039;;
				},
				marker : function(f) {
					return (f.alias || f.mime == &#039;symlink-broken&#039; ? symlinkTpl : &#039;&#039;)+(!f.read || !f.write ? permsTpl : &#039;&#039;)+(f.locked ? lockTpl : &#039;&#039;);
				},
				tooltip : function(f) {
					var title = fm.formatDate(f) + (f.size &gt; 0 ? &#039; (&#039;+fm.formatSize(f.size)+&#039;)&#039; : &#039;&#039;),
						info  = &#039;&#039;;
					if (query &amp;&amp; f.path) {
						info = fm.escape(f.path.replace(/\/[^\/]*$/, &#039;&#039;));
					} else {
						info = f.tooltip? fm.escape(f.tooltip).replace(/\r/g, &#039;&amp;#13;&#039;) : &#039;&#039;;
					}
					if (list) {
						info += (info? &#039;&amp;#13;&#039; : &#039;&#039;) + fm.escape(f.i18 || f.name);
					}
					return info? info + &#039;&amp;#13;&#039; + title : title;
				}
			},
			
			/**
			 * Type badge CSS added flag
			 * 
			 * @type Object
			 */
			addedBadges = {},
			
			/**
			 * Type badge style sheet element
			 * 
			 * @type Object
			 */
			addBadgeStyleSheet,
			
			/**
			 * Add type badge CSS into &#039;head&#039;
			 * 
			 * @type Fundtion
			 */
			addBadgeStyle = function(mime, name) {
				var sel, ext, type;
				if (mime &amp;&amp; ! addedBadges[mime]) {
					if (typeof addBadgeStyleSheet === &#039;undefined&#039;) {
						if ($(&#039;#elfinderAddBadgeStyle&#039;+fm.namespace).length) {
							$(&#039;#elfinderAddBadgeStyle&#039;+fm.namespace).remove();
						}
						addBadgeStyleSheet = $(&#039;&lt;style id=&quot;addBadgeStyle&#039;+fm.namespace+&#039;&quot;&gt;&lt;/style&gt;&#039;).insertBefore($(&#039;head&#039;).children(&#039;:first&#039;)).get(0).sheet || null;
					}
					if (addBadgeStyleSheet) {
						mime = mime.toLowerCase();
						type = mime.split(&#039;/&#039;);
						ext = fm.escape(fm.mimeTypes[mime] || (name.replace(/.bac?k$/i, &#039;&#039;).match(/\.([^.]+)$/) || [&#039;&#039;,&#039;&#039;])[1]);
						if (ext) {
							sel = &#039;.elfinder-cwd-icon-&#039; + type[0].replace(/(\.|\+)/g, &#039;-&#039;);
							if (typeof type[1] !== &#039;undefined&#039;) {
								sel += &#039;.elfinder-cwd-icon-&#039; + type[1].replace(/(\.|\+)/g, &#039;-&#039;);
							}
							try {
								addBadgeStyleSheet.insertRule(sel + &#039;:before{content:&quot;&#039; + ext.toLowerCase() + &#039;&quot;}&#039;, 0);
							} catch(e) {}
						}
						addedBadges[mime] = true;
					}
				}
			},
			
			/**
			 * Return file html
			 *
			 * @param  Object  file info
			 * @return String
			 **/
			itemhtml = function(f) {
				f.mime &amp;&amp; f.mime !== &#039;directory&#039; &amp;&amp; !addedBadges[f.mime] &amp;&amp; addBadgeStyle(f.mime, f.name);
				return templates[list ? &#039;row&#039; : &#039;icon&#039;]
						.replace(/\{([a-z0-9_]+)\}/g, function(s, e) { 
							return replacement[e] ? replacement[e](f, fm) : (f[e] ? f[e] : &#039;&#039;); 
						});
			},
			
			/**
			 * jQueery node that will be selected next
			 * 
			 * @type Object jQuery node
			 */
			selectedNext = $(),
			
			/**
			 * Flag. Required for msie to avoid unselect files on dragstart
			 *
			 * @type Boolean
			 **/
			selectLock = false,
			
			/**
			 * Move selection to prev/next file
			 *
			 * @param String  move direction
			 * @param Boolean append to current selection
			 * @return void
			 * @rise select			
			 */
			select = function(keyCode, append) {
				var code     = $.ui.keyCode,
					prev     = keyCode == code.LEFT || keyCode == code.UP,
					sel      = cwd.find(&#039;[id].&#039;+clSelected),
					selector = prev ? &#039;first:&#039; : &#039;last&#039;,
					s, n, sib, top, left;

				function sibling(n, direction) {
					return n[direction+&#039;All&#039;](&#039;[id]:not(.&#039;+clDisabled+&#039;):not(.elfinder-cwd-parent):first&#039;);
				}
				
				if (sel.length) {
					s = sel.filter(prev ? &#039;:first&#039; : &#039;:last&#039;);
					sib = sibling(s, prev ? &#039;prev&#039; : &#039;next&#039;);
					
					if (!sib.length) {
						// there is no sibling on required side - do not move selection
						n = s;
					} else if (list || keyCode == code.LEFT || keyCode == code.RIGHT) {
						// find real prevoius file
						n = sib;
					} else {
						// find up/down side file in icons view
						top = s.position().top;
						left = s.position().left;

						n = s;
						if (prev) {
							do {
								n = n.prev(&#039;[id]&#039;);
							} while (n.length &amp;&amp; !(n.position().top &lt; top &amp;&amp; n.position().left &lt;= left));

							if (n.hasClass(clDisabled)) {
								n = sibling(n, &#039;next&#039;);
							}
						} else {
							do {
								n = n.next(&#039;[id]&#039;);
							} while (n.length &amp;&amp; !(n.position().top &gt; top &amp;&amp; n.position().left &gt;= left));
							
							if (n.hasClass(clDisabled)) {
								n = sibling(n, &#039;prev&#039;);
							}
							// there is row before last one - select last file
							if (!n.length) {
								sib = cwd.find(&#039;[id]:not(.&#039;+clDisabled+&#039;):last&#039;);
								if (sib.position().top &gt; top) {
									n = sib;
								}
							}
						}
					}
					// !append &amp;&amp; unselectAll();
				} else {
					if (selectedNext.length) {
						n = prev? selectedNext.prev() : selectedNext;
					} else {
						// there are no selected file - select first/last one
						n = cwd.find(&#039;[id]:not(.&#039;+clDisabled+&#039;):not(.elfinder-cwd-parent):&#039;+(prev ? &#039;last&#039; : &#039;first&#039;));
					}
				}
				
				if (n &amp;&amp; n.length &amp;&amp; !n.hasClass(&#039;elfinder-cwd-parent&#039;)) {
					if (s &amp;&amp; append) {
						// append new files to selected
						n = s.add(s[prev ? &#039;prevUntil&#039; : &#039;nextUntil&#039;](&#039;#&#039;+n.attr(&#039;id&#039;))).add(n);
					} else {
						// unselect selected files
						sel.trigger(evtUnselect);
					}
					// select file(s)
					n.trigger(evtSelect);
					// set its visible
					scrollToView(n.filter(prev ? &#039;:first&#039; : &#039;:last&#039;));
					// update cache/view
					trigger();
				}
			},
			
			selectedFiles = {},
			
			selectFile = function(hash) {
				fm.cwdHash2Elm(hash).trigger(evtSelect);
			},
			
			allSelected = false,
			
			selectAll = function() {
				var phash = fm.cwd().hash;

				selectCheckbox &amp;&amp; selectAllCheckbox.find(&#039;input&#039;).prop(&#039;checked&#039;, true);
				fm.lazy(function() {
					var files;
					if (fm.maxTargets &amp;&amp; (incHashes || cwdHashes).length &gt; fm.maxTargets) {
						unselectAll({ notrigger: true });
						files = $.map(incHashes || cwdHashes, function(hash) { return fm.file(hash) || null; });
						files = files.slice(0, fm.maxTargets);
						selectedFiles = {};
						$.each(files, function(i, v) {
							selectedFiles[v.hash] = true;
							fm.cwdHash2Elm(v.hash).trigger(evtSelect);
						});
						fm.toast({mode: &#039;warning&#039;, msg: fm.i18n([&#039;errMaxTargets&#039;, fm.maxTargets])});
					} else {
						cwd.find(&#039;[id]:not(.&#039;+clSelected+&#039;):not(.elfinder-cwd-parent)&#039;).trigger(evtSelect);
						selectedFiles = fm.arrayFlip(incHashes || cwdHashes, true);
					}
					trigger();
					selectCheckbox &amp;&amp; selectAllCheckbox.data(&#039;pending&#039;, false);
				}, 0, {repaint: true});
			},
			
			/**
			 * Unselect all files
			 *
			 * @param  Object  options
			 * @return void
			 */
			unselectAll = function(opts) {
				var o = opts || {};
				selectCheckbox &amp;&amp; selectAllCheckbox.find(&#039;input&#039;).prop(&#039;checked&#039;, false);
				if (Object.keys(selectedFiles).length) {
					selectLock = false;
					selectedFiles = {};
					cwd.find(&#039;[id].&#039;+clSelected).trigger(evtUnselect);
					selectCheckbox &amp;&amp; cwd.find(&#039;input:checkbox.&#039;+clSelChk).prop(&#039;checked&#039;, false);
				}
				!o.notrigger &amp;&amp; trigger();
				selectCheckbox &amp;&amp; selectAllCheckbox.data(&#039;pending&#039;, false);
				cwd.removeClass(&#039;elfinder-cwd-allselected&#039;);
			},
			
			selectInvert = function() {
				var invHashes = {};
				if (allSelected) {
					unselectAll();
				} else if (! Object.keys(selectedFiles).length) {
					selectAll();
				} else {
					$.each((incHashes || cwdHashes), function(i, h) {
						var itemNode = fm.cwdHash2Elm(h);
						if (! selectedFiles[h]) {
							invHashes[h] = true;
							itemNode.length &amp;&amp; itemNode.trigger(evtSelect);
						} else {
							itemNode.length &amp;&amp; itemNode.trigger(evtUnselect);
						}
					});
					selectedFiles = invHashes;
					trigger();
				}
			},
			
			/**
			 * Return selected files hashes list
			 *
			 * @return Array
			 */
			selected = function() {
				return Object.keys(selectedFiles);
			},
			
			/**
			 * Last selected node id
			 * 
			 * @type String|Void
			 */
			lastSelect = void 0,
			
			/**
			 * Fire elfinder &quot;select&quot; event and pass selected files to it
			 *
			 * @return void
			 */
			trigger = function() {
				var selected = Object.keys(selectedFiles),
					opts = {
						selected : selected,
						origin : &#039;cwd&#039;
					};
				
				if (oldSchoolItem &amp;&amp; (selected.length &gt; 1 || selected[0] !== fm.cwdId2Hash(
					oldSchoolItem.attr(&#039;id&#039;))) &amp;&amp; oldSchoolItem.hasClass(clSelected)) {
					oldSchoolItem.trigger(evtUnselect);
				}
				allSelected = selected.length &amp;&amp; (selected.length === (incHashes || cwdHashes).length) &amp;&amp; (!fm.maxTargets || selected.length &lt;= fm.maxTargets);
				if (selectCheckbox) {
					selectAllCheckbox.find(&#039;input&#039;).prop(&#039;checked&#039;, allSelected);
					cwd[allSelected? &#039;addClass&#039; : &#039;removeClass&#039;](&#039;elfinder-cwd-allselected&#039;);
				}
				if (allSelected) {
					opts.selectall = true;
				} else if (! selected.length) {
					opts.unselectall = true;
				}
				fm.trigger(&#039;select&#039;, opts);
			},
			
			/**
			 * Scroll file to set it visible
			 *
			 * @param DOMElement  file/dir node
			 * @return void
			 */
			scrollToView = function(o, blink) {
				if (! o.length) {
					return;
				}
				var ftop    = o.position().top,
					fheight = o.outerHeight(true),
					wtop    = wrapper.scrollTop(),
					wheight = wrapper.get(0).clientHeight,
					thheight = tableHeader? tableHeader.outerHeight(true) : 0;

				if (ftop + thheight + fheight &gt; wtop + wheight) {
					wrapper.scrollTop(parseInt(ftop + thheight + fheight - wheight));
				} else if (ftop &lt; wtop) {
					wrapper.scrollTop(ftop);
				}
				list &amp;&amp; wrapper.scrollLeft(0);
				!!blink &amp;&amp; fm.resources.blink(o, &#039;lookme&#039;);
			},
			
			/**
			 * Files we get from server but not show yet
			 *
			 * @type Array
			 **/
			buffer = [],
			
			/**
			 * Extra data of buffer
			 *
			 * @type Object
			 **/
			bufferExt = {},
			
			/**
			 * Return index of elements with required hash in buffer 
			 *
			 * @param String  file hash
			 * @return Number
			 */
			index = function(hash) {
				var l = buffer.length;
				
				while (l--) {
					if (buffer[l].hash == hash) {
						return l;
					}
				}
				return -1;
			},
			
			/**
			 * Scroll start event name
			 *
			 * @type String
			 **/
			scrollStartEvent = &#039;elfscrstart&#039;,
			
			/**
			 * Scroll stop event name
			 *
			 * @type String
			 **/
			scrollEvent = &#039;elfscrstop&#039;,
			
			scrolling = false,
			
			/**
			 * jQuery UI selectable option
			 * 
			 * @type Object
			 */
			selectableOption = {
				disabled   : true,
				filter     : &#039;[id]:first&#039;,
				stop       : trigger,
				delay      : 250,
				appendTo   : &#039;body&#039;,
				autoRefresh: false,
				selected   : function(e, ui) { $(ui.selected).trigger(evtSelect); },
				unselected : function(e, ui) { $(ui.unselected).trigger(evtUnselect); }
			},
			
			/**
			 * hashes of items displayed in current view
			 * 
			 * @type Object  ItemHash =&gt; DomId
			 */
			inViewHashes = {},
			
			/**
			 * Processing when the current view is changed (On open, search, scroll, resize etc.)
			 * 
			 * @return void
			 */
			wrapperRepaint = function(init, recnt) {
				if (!bufferExt.renderd) {
					return;
				}
				var firstNode = (list? cwd.find(&#039;tbody:first&#039;) : cwd).children(&#039;[id]&#039;+(options.oldSchool? &#039;:not(.elfinder-cwd-parent)&#039; : &#039;&#039;)+&#039;:first&#039;);
				if (!firstNode.length) {
					return;
				}
				var selectable = cwd.data(&#039;selectable&#039;),
					rec = (function() {
						var wos = wrapper.offset(),
							ww = wrapper.width(),
							w = $(window),
							x = firstNode.width() / 2,
							l = Math.min(wos.left - w.scrollLeft() + (fm.direction === &#039;ltr&#039;? x : ww - x), wos.left + ww - 10),
							t = wos.top - w.scrollTop() + 10 + (list? thHeight : 0);
						return {left: Math.max(0, Math.round(l)), top: Math.max(0, Math.round(t))};
					})(),
					tgt = init? firstNode : $(document.elementFromPoint(rec.left , rec.top)),
					ids = {},
					tmbs = {},
					multi = 5,
					cnt = Math.ceil((bufferExt.hpi? Math.ceil((wz.data(&#039;rectangle&#039;).height / bufferExt.hpi) * 1.5) : showFiles) / multi),
					chk = function() {
						var id, hash, file, i;
						for (i = 0; i &lt; multi; i++) {
							id = tgt.attr(&#039;id&#039;);
							if (id) {
								bufferExt.getTmbs = [];
								hash = fm.cwdId2Hash(id);
								inViewHashes[hash] = id;
								// for tmbs
								if (bufferExt.attachTmbs[hash]) {
									tmbs[hash] = bufferExt.attachTmbs[hash];
								}
								// for selectable
								selectable &amp;&amp; (ids[id] = true);
							}
							// next node
							tgt = tgt.next();
							if (!tgt.length) {
								break;
							}
						}
					},
					done = function() {
						var idsArr;
						if (cwd.data(&#039;selectable&#039;)) {
							Object.assign(ids, selectedFiles);
							idsArr = Object.keys(ids);
							if (idsArr.length) {
								selectableOption.filter = &#039;#&#039;+idsArr.join(&#039;, #&#039;);
								cwd.selectable(&#039;enable&#039;).selectable(&#039;option&#039;, {filter : selectableOption.filter}).selectable(&#039;refresh&#039;);
							}
						}
						if (Object.keys(tmbs).length) {
							bufferExt.getTmbs = [];
							attachThumbnails(tmbs);
						}
					},
					setTarget = function() {
						if (!tgt.hasClass(clFile)) {
							tgt = tgt.closest(fileSelector);
						}
					},
					arr, widget;
				
				inViewHashes = {};
				selectable &amp;&amp; cwd.selectable(&#039;option&#039;, &#039;disabled&#039;);
				
				if (tgt.length) {
					if (!tgt.hasClass(clFile) &amp;&amp; !tgt.closest(fileSelector).length) {
						// dialog, serach button etc.
						widget = fm.getUI().find(&#039;.ui-dialog:visible,.ui-widget:visible&#039;);
						if (widget.length) {
							widget.hide();
							tgt = $(document.elementFromPoint(rec.left , rec.top));
							widget.show();
						} else {
							widget = null;
						}
					}
					setTarget();
					if (!tgt.length) {
						// try search 5px down
						widget &amp;&amp; widget.hide();
						tgt = $(document.elementFromPoint(rec.left , rec.top + 5));
						widget &amp;&amp; widget.show();
						setTarget();
					}
				}

				if (tgt.length) {
					if (tgt.attr(&#039;id&#039;)) {
						if (init) {
							for (var i = 0; i &lt; cnt; i++) {
								chk();
								if (! tgt.length) {
									break;
								}
							}
							done();
						} else {
							bufferExt.repaintJob &amp;&amp; bufferExt.repaintJob.state() === &#039;pending&#039; &amp;&amp; bufferExt.repaintJob.reject();
							arr = new Array(cnt);
							bufferExt.repaintJob = fm.asyncJob(function() {
								chk();
								if (! tgt.length) {
									done();
									bufferExt.repaintJob &amp;&amp; bufferExt.repaintJob.state() === &#039;pending&#039; &amp;&amp; bufferExt.repaintJob.reject();
								}
							}, arr).done(done);
						}
					}
				} else if (init &amp;&amp; bufferExt.renderd) {
					// In initial request, cwd DOM not renderd so doing lazy check
					recnt = recnt || 0;
					if (recnt &lt; 10) { // Prevent infinite loop
						requestAnimationFrame(function() {
							wrapperRepaint(init, ++recnt);
						});
					}
				}
			},
			
			/**
			 * Item node of oldScholl &quot;..&quot;
			 */
			oldSchoolItem = null,

			/**
			 * display parent folder with &quot;..&quot; name
			 * 
			 * @param  String  phash
			 * @return void
			 */
			oldSchool = function(p) {
				var phash = fm.cwd().phash,
					pdir  = fm.file(phash) || null,
					set   = function(pdir) {
						if (pdir) {
							oldSchoolItem = $(itemhtml($.extend(true, {}, pdir, {name : &#039;..&#039;, i18 : &#039;..&#039;, mime : &#039;directory&#039;})))
								.addClass(&#039;elfinder-cwd-parent&#039;)
								.on(&#039;dblclick&#039;, function() {
									fm.trigger(&#039;select&#039;, {selected : [phash]}).exec(&#039;open&#039;, phash);
								});
							(list ? oldSchoolItem.children(&#039;td:first&#039;) : oldSchoolItem).children(&#039;.elfinder-cwd-select&#039;).remove();
							if (fm.cwdHash2Elm(phash).length) {
								fm.cwdHash2Elm(phash).replaceWith(oldSchoolItem);
							} else {
								(list ? cwd.find(&#039;tbody&#039;) : cwd).prepend(oldSchoolItem);
							}
							fm.draggingUiHelper &amp;&amp; fm.draggingUiHelper.data(&#039;refreshPositions&#039;, 1);
						}
					};
				if (pdir) {
					set(pdir);
				} else {
					set({hash: phash, read: true, write: true});
					if (fm.getUI(&#039;tree&#039;).length) {
						fm.one(&#039;parents&#039;, function() {
							set(fm.file(phash) || null);
							wrapper.trigger(scrollEvent);
						});
					} else {
						fm.request({
							data : {cmd : &#039;parents&#039;, target : fm.cwd().hash},
							preventFail : true
						})
						.done(function(data) {
							set(fm.file(phash) || null);
							wrapper.trigger(scrollEvent);
						});
					}
				}
			},
			
			showFiles = fm.options.showFiles,
			
			/**
			 * Cwd scroll event handler.
			 * Lazy load - append to cwd not shown files
			 *
			 * @return void
			 */
			render = function() {
				if (bufferExt.rendering || (bufferExt.renderd &amp;&amp; ! buffer.length)) {
					return;
				}
				var place = (list ? cwd.children(&#039;table&#039;).children(&#039;tbody&#039;) : cwd),
					phash,
					chk,
					// created document fragment for jQuery &gt;= 1.12, 2.2, 3.0
					// see Studio-42/elFinder#1544 @ github
					docFlag = $.htmlPrefilter? true : false,
					tempDom = docFlag? $(document.createDocumentFragment()) : $(&#039;&lt;div&gt;&lt;/div&gt;&#039;),
					go      = function(o){
						var over  = o || null,
							html  = [],
							dirs  = false,
							atmb  = {},
							stmb  = (fm.option(&#039;tmbUrl&#039;) === &#039;self&#039;),
							init  = bufferExt.renderd? false : true,
							files, locks, selected;
						
						files = buffer.splice(0, showFiles + (over || 0) / (bufferExt.hpi || 1));
						bufferExt.renderd += files.length;
						if (! buffer.length) {
							bottomMarker.hide();
							wrapper.off(scrollEvent, render);
						}
						
						locks = [];
						html = $.map(files, function(f) {
							if (f.hash &amp;&amp; f.name) {
								if (f.mime == &#039;directory&#039;) {
									dirs = true;
								}
								if ((f.tmb &amp;&amp; (f.tmb != 1 || f.size &gt; 0)) || (stmb &amp;&amp; f.mime.indexOf(&#039;image/&#039;) === 0)) {
									atmb[f.hash] = f.tmb || &#039;self&#039;;
								}
								clipCuts[f.hash] &amp;&amp; locks.push(f.hash);
								return itemhtml(f);
							}
							return null;
						});

						// html into temp node
						tempDom.empty().append(html.join(&#039;&#039;));
						
						// make directory droppable
						dirs &amp;&amp; !mobile &amp;&amp; makeDroppable(tempDom);
						
						// check selected items
						selected = [];
						if (Object.keys(selectedFiles).length) {
							tempDom.find(&#039;[id]:not(.&#039;+clSelected+&#039;):not(.elfinder-cwd-parent)&#039;).each(function() {
								selectedFiles[fm.cwdId2Hash(this.id)] &amp;&amp; selected.push($(this));
							});
						}
						
						// append to cwd
						place.append(docFlag? tempDom : tempDom.children());
						
						// trigger select
						if (selected.length) {
							$.each(selected, function(i, n) { n.trigger(evtSelect); });
							trigger();
						}
						
						locks.length &amp;&amp; fm.trigger(&#039;lockfiles&#039;, {files: locks});
						!bufferExt.hpi &amp;&amp; bottomMarkerShow(place, files.length);
						
						if (list) {
							// show thead
							cwd.find(&#039;thead&#039;).show();
							// fixed table header
							fixTableHeader({fitWidth: ! colWidth});
						}
						
						if (Object.keys(atmb).length) {
							Object.assign(bufferExt.attachTmbs, atmb);
						}
						
						if (init) {
							if (! mobile &amp;&amp; ! cwd.data(&#039;selectable&#039;)) {
								// make files selectable
								cwd.selectable(selectableOption).data(&#039;selectable&#039;, true);
							}
						}

						! scrolling &amp;&amp; wrapper.trigger(scrollEvent);
					};
				
				if (! bufferExt.renderd) {
					// first time to go()
					bufferExt.rendering = true;
					// scroll top on dir load to avoid scroll after page reload
					wrapper.scrollTop(0);
					phash = fm.cwd().phash;
					go();
					if (options.oldSchool) {
						if (phash &amp;&amp; !query) {
							oldSchool(phash);
						} else {
							oldSchoolItem = $();
						}
					}
					if (list) {
						colWidth &amp;&amp; setColwidth();
						fixTableHeader({fitWidth: true});
					}
					bufferExt.itemH = (list? place.find(&#039;tr:first&#039;) : place.find(&#039;[id]:first&#039;)).outerHeight(true);
					fm.trigger(&#039;cwdrender&#039;);
					bufferExt.rendering = false;
					wrapperRepaint(true);
				}
				if (! bufferExt.rendering &amp;&amp; buffer.length) {
					// next go()
					if ((chk = (wrapper.height() + wrapper.scrollTop() + fm.options.showThreshold + bufferExt.row) - (bufferExt.renderd * bufferExt.hpi)) &gt; 0) {
						bufferExt.rendering = true;
						fm.lazy(function() {
							go(chk);
							bufferExt.rendering = false;
						});
					} else {
						!fm.enabled() &amp;&amp; resize();
					}
				} else {
					resize();
				}
			},
			
			// fixed table header jQuery object
			tableHeader = null,

			// Is UA support CSS sticky
			cssSticky = fm.UA.CSS.positionSticky &amp;&amp; fm.UA.CSS.widthMaxContent,
			
			// To fixed table header colmun
			fixTableHeader = function(optsArg) {
				thHeight = 0;
				if (! options.listView.fixedHeader) {
					return;
				}
				var setPos = function() {
					var val, pos;
					pos = (fm.direction === &#039;ltr&#039;)? &#039;left&#039; : &#039;right&#039;;
					val = ((fm.direction === &#039;ltr&#039;)? wrapper.scrollLeft() : table.outerWidth(true) - wrapper.width() - wrapper.scrollLeft()) * -1;
					if (base.css(pos) !== val) {
						base.css(pos, val);
					}
				},
				opts = optsArg || {},
				cnt, base, table, htable, thead, tbody, hheight, htr, btr, htd, btd, htw, btw, init;
				
				tbody = cwd.find(&#039;tbody&#039;);
				btr = tbody.children(&#039;tr:first&#039;);
				if (btr.length &amp;&amp; btr.is(&#039;:visible&#039;)) {
					table = tbody.parent();
					if (! tableHeader) {
						init = true;
						tbody.addClass(&#039;elfinder-cwd-fixheader&#039;);
						thead = cwd.find(&#039;thead&#039;).attr(&#039;id&#039;, fm.namespace+&#039;-cwd-thead&#039;);
						htr = thead.children(&#039;tr:first&#039;);
						hheight = htr.outerHeight(true);
						cwd.css(&#039;margin-top&#039;, hheight - parseInt(table.css(&#039;padding-top&#039;)));
						if (cssSticky) {
							tableHeader = $(&#039;&lt;div class=&quot;elfinder-table-header-sticky&quot;&gt;&lt;/div&gt;&#039;).addClass(cwd.attr(&#039;class&#039;)).append($(&#039;&lt;table&gt;&lt;/table&gt;&#039;).append(thead));
							cwd.after(tableHeader);
							wrapper.on(&#039;resize.fixheader&#039;, function(e) {
								e.stopPropagation();
								fixTableHeader({fitWidth: true});
							});
						} else {
							base = $(&#039;&lt;div&gt;&lt;/div&gt;&#039;).addClass(cwd.attr(&#039;class&#039;)).append($(&#039;&lt;table&gt;&lt;/table&gt;&#039;).append(thead));
							tableHeader = $(&#039;&lt;div&gt;&lt;/div&gt;&#039;).addClass(wrapper.attr(&#039;class&#039;) + &#039; elfinder-cwd-fixheader&#039;)
								.removeClass(&#039;ui-droppable native-droppable&#039;)
								.css(wrapper.position())
								.css({ height: hheight, width: cwd.outerWidth() })
								.append(base);
							if (fm.direction === &#039;rtl&#039;) {
								tableHeader.css(&#039;left&#039;, (wrapper.data(&#039;width&#039;) - wrapper.width()) + &#039;px&#039;);
							}
							setPos();
							wrapper.after(tableHeader)
								.on(&#039;scroll.fixheader resize.fixheader&#039;, function(e) {
									setPos();
									if (e.type === &#039;resize&#039;) {
										e.stopPropagation();
										tableHeader.css(wrapper.position());
										wrapper.data(&#039;width&#039;, wrapper.css(&#039;overflow&#039;, &#039;hidden&#039;).width());
										wrapper.css(&#039;overflow&#039;, &#039;auto&#039;);
										fixTableHeader();
									}
								});
						}
					} else {
						thead = $(&#039;#&#039;+fm.namespace+&#039;-cwd-thead&#039;);
						htr = thead.children(&#039;tr:first&#039;);
					}
					
					if (init || opts.fitWidth || Math.abs(btr.outerWidth() - htr.outerWidth()) &gt; 2) {
						cnt = customCols.length + 1;
						for (var i = 0; i &lt; cnt; i++) {
							htd = htr.children(&#039;td:eq(&#039;+i+&#039;)&#039;);
							btd = btr.children(&#039;td:eq(&#039;+i+&#039;)&#039;);
							htw = htd.width();
							btw = btd.width();
							if (typeof htd.data(&#039;delta&#039;) === &#039;undefined&#039;) {
								htd.data(&#039;delta&#039;, (htd.outerWidth() - htw) - (btd.outerWidth() - btw));
							}
							btw -= htd.data(&#039;delta&#039;);
							if (! init &amp;&amp; ! opts.fitWidth &amp;&amp; htw === btw) {
								break;
							}
							htd.css(&#039;width&#039;, btw + &#039;px&#039;);
						}
					}
					
					if (!cssSticky) {
						tableHeader.data(&#039;widthTimer&#039;) &amp;&amp; cancelAnimationFrame(tableHeader.data(&#039;widthTimer&#039;));
						tableHeader.data(&#039;widthTimer&#039;, requestAnimationFrame(function() {
							if (tableHeader) {
								tableHeader.css(&#039;width&#039;, mBoard.width() + &#039;px&#039;);
								if (fm.direction === &#039;rtl&#039;) {
									tableHeader.css(&#039;left&#039;, (wrapper.data(&#039;width&#039;) - wrapper.width()) + &#039;px&#039;);
								}
							}
						}));
					}
					thHeight = thead.height();
				}
			},
			
			// Set colmun width
			setColwidth = function() {
				if (list &amp;&amp; colWidth) {
					var cl = &#039;elfinder-cwd-colwidth&#039;,
					first = cwd.find(&#039;tr[id]:first&#039;),
					former;
					if (! first.hasClass(cl)) {
						former = cwd.find(&#039;tr.&#039;+cl);
						former.removeClass(cl).find(&#039;td&#039;).css(&#039;width&#039;, &#039;&#039;);
						first.addClass(cl);
						cwd.find(&#039;table:first&#039;).css(&#039;table-layout&#039;, &#039;fixed&#039;);
						$.each($.merge([&#039;name&#039;], customCols), function(i, k) {
							var w = colWidth[k] || first.find(&#039;td.elfinder-col-&#039;+k).width();
							first.find(&#039;td.elfinder-col-&#039;+k).width(w);
						});
					}
				}
			},
			
			/**
			 * Droppable options for cwd.
			 * Drop target is `wrapper`
			 * Do not add class on childs file over
			 *
			 * @type Object
			 */
			droppable = Object.assign({}, fm.droppable, {
				over : function(e, ui) {
					var dst    = $(this),
						helper = ui.helper,
						ctr    = fm._commands.copy &amp;&amp; (e.shiftKey || e.ctrlKey || e.metaKey),
						hash, status, inParent;
					e.stopPropagation();
					helper.data(&#039;dropover&#039;, helper.data(&#039;dropover&#039;) + 1);
					dst.data(&#039;dropover&#039;, true);
					helper.removeClass(&#039;elfinder-drag-helper-move elfinder-drag-helper-plus&#039;);
					if (helper.data(&#039;namespace&#039;) !== fm.namespace || ! fm.insideWorkzone(e.pageX, e.pageY)) {
						dst.removeClass(clDropActive);
						//helper.removeClass(&#039;elfinder-drag-helper-move elfinder-drag-helper-plus&#039;);
						return;
					}
					if (dst.hasClass(fm.res(c, &#039;cwdfile&#039;))) {
						hash = fm.cwdId2Hash(dst.attr(&#039;id&#039;));
						dst.data(&#039;dropover&#039;, hash);
					} else {
						hash = fm.cwd().hash;
						fm.cwd().write &amp;&amp; dst.data(&#039;dropover&#039;, hash);
					}
					inParent = (fm.file(helper.data(&#039;files&#039;)[0]).phash === hash);
					if (dst.data(&#039;dropover&#039;) === hash) {
						$.each(helper.data(&#039;files&#039;), function(i, h) {
							if (h === hash || (inParent &amp;&amp; !ctr &amp;&amp; !helper.hasClass(&#039;elfinder-drag-helper-plus&#039;))) {
								dst.removeClass(clDropActive);
								return false; // break $.each
							}
						});
					} else {
						dst.removeClass(clDropActive);
					}
					if (helper.data(&#039;locked&#039;) || inParent) {
						status = &#039;elfinder-drag-helper-plus&#039;;
					} else {
						status = &#039;elfinder-drag-helper-move&#039;;
						if (ctr) {
							status += &#039; elfinder-drag-helper-plus&#039;;
						}
					}
					dst.hasClass(clDropActive) &amp;&amp; helper.addClass(status);
					requestAnimationFrame(function(){ dst.hasClass(clDropActive) &amp;&amp; helper.addClass(status); });
				},
				out : function(e, ui) {
					var helper = ui.helper;
					e.stopPropagation();
					helper.removeClass(&#039;elfinder-drag-helper-move elfinder-drag-helper-plus&#039;).data(&#039;dropover&#039;, Math.max(helper.data(&#039;dropover&#039;) - 1, 0));
					$(this).removeData(&#039;dropover&#039;)
					       .removeClass(clDropActive);
				},
				deactivate : function() {
					$(this).removeData(&#039;dropover&#039;)
					       .removeClass(clDropActive);
				},
				drop : function(e, ui) {
					unselectAll({ notrigger: true });
					fm.droppable.drop.call(this, e, ui);
				}
			}),
			
			/**
			 * Make directory droppable
			 *
			 * @return void
			 */
			makeDroppable = function(place) {
				place = place? place : (list ? cwd.find(&#039;tbody&#039;) : cwd);
				var targets = place.children(&#039;.directory:not(.&#039;+clDroppable+&#039;,.elfinder-na,.elfinder-ro)&#039;);

				if (fm.isCommandEnabled(&#039;paste&#039;)) {
					targets.droppable(droppable);
				}
				if (fm.isCommandEnabled(&#039;upload&#039;)) {
					targets.addClass(&#039;native-droppable&#039;);
				}
				
				place.children(&#039;.isroot&#039;).each(function(i, n) {
					var $n   = $(n),
						hash = fm.cwdId2Hash(n.id);
					
					if (fm.isCommandEnabled(&#039;paste&#039;, hash)) {
						if (! $n.hasClass(clDroppable+&#039;,elfinder-na,elfinder-ro&#039;)) {
							$n.droppable(droppable);
						}
					} else {
						if ($n.hasClass(clDroppable)) {
							$n.droppable(&#039;destroy&#039;);
						}
					}
					if (fm.isCommandEnabled(&#039;upload&#039;, hash)) {
						if (! $n.hasClass(&#039;native-droppable,elfinder-na,elfinder-ro&#039;)) {
							$n.addClass(&#039;native-droppable&#039;);
						}
					} else {
						if ($n.hasClass(&#039;native-droppable&#039;)) {
							$n.removeClass(&#039;native-droppable&#039;);
						}
					}
				});
			},
			
			/**
			 * Preload required thumbnails and on load add css to files.
			 * Return false if required file is not visible yet (in buffer) -
			 * required for old api to stop loading thumbnails.
			 *
			 * @param  Object  file hash -&gt; thumbnail map
			 * @param  Bool    reload
			 * @return void
			 */
			attachThumbnails = function(tmbs, reload) {
				var attach = function(node, tmb) {
						$(&#039;&lt;img/&gt;&#039;)
							.on(&#039;load&#039;, function() {
								node.find(&#039;.elfinder-cwd-icon&#039;).addClass(tmb.className).css(&#039;background-image&#039;, &quot;url(&#039;&quot;+tmb.url+&quot;&#039;)&quot;);
							})
							.attr(&#039;src&#039;, tmb.url);
					},
					chk  = function(hash, tmb) {
						var node = fm.cwdHash2Elm(hash),
							file, tmbObj, reloads = [];
	
						if (node.length) {
							if (tmb != &#039;1&#039;) {
								file = fm.file(hash);
								if (file.tmb !== tmb) {
									file.tmb = tmb;
								}
								tmbObj = fm.tmb(file);
								if (reload) {
									node.find(&#039;.elfinder-cwd-icon&#039;).addClass(tmbObj.className).css(&#039;background-image&#039;, &quot;url(&#039;&quot;+tmbObj.url+&quot;&#039;)&quot;);
								} else {
									attach(node, tmbObj);
								}
								delete bufferExt.attachTmbs[hash];
							} else {
								if (reload) {
									loadThumbnails([hash]);
								} else if (! bufferExt.tmbLoading[hash]) {
									bufferExt.getTmbs.push(hash);
								}
							}
						}
					};

				if ($.isPlainObject(tmbs) &amp;&amp; Object.keys(tmbs).length) {
					Object.assign(bufferExt.attachTmbs, tmbs);
					$.each(tmbs, chk);
					if (! reload &amp;&amp; bufferExt.getTmbs.length &amp;&amp; ! Object.keys(bufferExt.tmbLoading).length) {
						loadThumbnails();
					}
				}
			},
			
			/**
			 * Load thumbnails from backend.
			 *
			 * @param  Array|void reloads  hashes list for reload thumbnail items
			 * @return void
			 */
			loadThumbnails = function(reloads) {
				var tmbs = [],
					reload = false;
				
				if (fm.oldAPI) {
					fm.request({
						data : {cmd : &#039;tmb&#039;, current : fm.cwd().hash},
						preventFail : true
					})
					.done(function(data) {
						if (data.images &amp;&amp; Object.keys(data.images).length) {
							attachThumbnails(data.images);
						}
						if (data.tmb) {
							loadThumbnails();
						}
					});
					return;
				} 

				if (reloads) {
					reload = true;
					tmbs = reloads.splice(0, tmbNum);
				} else {
					tmbs = bufferExt.getTmbs.splice(0, tmbNum);
				}
				if (tmbs.length) {
					if (reload || inViewHashes[tmbs[0]] || inViewHashes[tmbs[tmbs.length-1]]) {
						$.each(tmbs, function(i, h) {
							bufferExt.tmbLoading[h] = true;
						});
						fm.request({
							data : {cmd : &#039;tmb&#039;, targets : tmbs},
							preventFail : true
						})
						.done(function(data) {
							var errs = [],
								resLen;
							if (data.images) {
								if (resLen = Object.keys(data.images).length) {
									if (resLen &lt; tmbs.length) {
										$.each(tmbs, function(i, h) {
											if (! data.images[h]) {
												errs.push(h);
											}
										});
									}
									attachThumbnails(data.images, reload);
								} else {
									errs = tmbs;
								}
								// unset error items from bufferExt.attachTmbs
								if (errs.length) {
									$.each(errs, function(i, h) {
										delete bufferExt.attachTmbs[h];
									});
								}
							}
							if (reload) {
								if (reloads.length) {
									loadThumbnails(reloads);
								}
							}
						})
						.always(function() {
							bufferExt.tmbLoading = {};
							if (! reload &amp;&amp; bufferExt.getTmbs.length) {
								loadThumbnails();
							}
						});
					}
				}
			},
			
			/**
			 * Add new files to cwd/buffer
			 *
			 * @param  Array  new files
			 * @return void
			 */
			add = function(files, mode) {
				var place    = list ? cwd.find(&#039;tbody&#039;) : cwd,
					l        = files.length, 
					atmb     = {},
					findNode = function(file) {
						var pointer = cwd.find(&#039;[id]:first&#039;), file2;

						while (pointer.length) {
							file2 = fm.file(fm.cwdId2Hash(pointer.attr(&#039;id&#039;)));
							if (!pointer.hasClass(&#039;elfinder-cwd-parent&#039;) &amp;&amp; file2 &amp;&amp; fm.compare(file, file2) &lt; 0) {
								return pointer;
							}
							pointer = pointer.next(&#039;[id]&#039;);
						}
					},
					findIndex = function(file) {
						var l = buffer.length, i;
						
						for (i =0; i &lt; l; i++) {
							if (fm.compare(file, buffer[i]) &lt; 0) {
								return i;
							}
						}
						return l || -1;
					},
					// created document fragment for jQuery &gt;= 1.12, 2.2, 3.0
					// see Studio-42/elFinder#1544 @ github
					docFlag = $.htmlPrefilter? true : false,
					tempDom = docFlag? $(document.createDocumentFragment()) : $(&#039;&lt;div&gt;&lt;/div&gt;&#039;),
					file, hash, node, nodes, ndx, stmb;

				if (l &gt; showFiles) {
					// re-render for performance tune
					content();
					selectedFiles = fm.arrayFlip($.map(files, function(f) { return f.hash; }), true);
					trigger();
				} else {
					// add the item immediately
					l &amp;&amp; wz.removeClass(&#039;elfinder-cwd-wrapper-empty&#039;);
					
					// Self thumbnail
					stmb = (fm.option(&#039;tmbUrl&#039;) === &#039;self&#039;);
					
					while (l--) {
						file = files[l];
						hash = file.hash;
						
						if (fm.cwdHash2Elm(hash).length) {
							continue;
						}
						
						if ((node = findNode(file)) &amp;&amp; ! node.length) {
							node = null;
						}
						if (! node &amp;&amp; (ndx = findIndex(file)) &gt;= 0) {
							buffer.splice(ndx, 0, file);
						} else {
							tempDom.empty().append(itemhtml(file));
							(file.mime === &#039;directory&#039;) &amp;&amp; !mobile &amp;&amp; makeDroppable(tempDom);
							nodes = docFlag? tempDom : tempDom.children();
							if (node) {
								node.before(nodes);
							} else {
								place.append(nodes);
							}
							++bufferExt.renderd;
						}
						
						if (fm.cwdHash2Elm(hash).length) {
							if ((file.tmb &amp;&amp; (file.tmb != 1 || file.size &gt; 0)) || (stmb &amp;&amp; file.mime.indexOf(&#039;image/&#039;) === 0)) {
								atmb[hash] = file.tmb || &#039;self&#039;;
							}
						}
					}
	
					if (list) {
						setColwidth();
						fixTableHeader({fitWidth: ! colWidth});
					}
					bottomMarkerShow(place);
					if (Object.keys(atmb).length) {
						Object.assign(bufferExt.attachTmbs, atmb);
						if (buffer.length &lt; 1) {
							loadThumbnails();
						}
					}
				}
			},
			
			/**
			 * Remove files from cwd/buffer
			 *
			 * @param  Array  files hashes
			 * @return void
			 */
			remove = function(files) {
				var l = files.length,
					inSearch = fm.searchStatus.state &gt; 1,
					curCmd = fm.getCommand(fm.currentReqCmd) || {},
					hash, n, ndx, found;

				// removed cwd
				if (!fm.cwd().hash &amp;&amp; !curCmd.noChangeDirOnRemovedCwd) {
					$.each(cwdParents.reverse(), function(i, h) {
						if (fm.file(h)) {
							found = true;
							fm.one(fm.currentReqCmd + &#039;done&#039;, function() {
								!fm.cwd().hash &amp;&amp; fm.exec(&#039;open&#039;, h);
							});
							return false;
						}
					});
					// fallback to fm.roots[0]
					!found &amp;&amp; !fm.cwd().hash &amp;&amp; fm.exec(&#039;open&#039;, fm.roots[Object.keys(fm.roots)[0]]);
					return;
				}
				
				while (l--) {
					hash = files[l];
					if ((n = fm.cwdHash2Elm(hash)).length) {
						try {
							n.remove();
							--bufferExt.renderd;
						} catch(e) {
							fm.debug(&#039;error&#039;, e);
						}
					} else if ((ndx = index(hash)) !== -1) {
						buffer.splice(ndx, 1);
					}
					selectedFiles[hash] &amp;&amp; delete selectedFiles[hash];
					if (inSearch) {
						if ((ndx = $.inArray(hash, cwdHashes)) !== -1) {
							cwdHashes.splice(ndx, 1);
						}
					}
				}
				
				inSearch &amp;&amp; fm.trigger(&#039;cwdhasheschange&#039;, cwdHashes);
				
				if (list) {
					setColwidth();
					fixTableHeader({fitWidth: ! colWidth});
				}
			},
			
			customColsNameBuild = function() {
				var name = &#039;&#039;,
				customColsName = &#039;&#039;;
				for (var i = 0; i &lt; customCols.length; i++) {
					name = fm.getColumnName(customCols[i]);
					customColsName +=&#039;&lt;td class=&quot;elfinder-cwd-view-th-&#039;+customCols[i]+&#039; sortable-item&quot;&gt;&#039;+name+&#039;&lt;/td&gt;&#039;;
				}
				return customColsName;
			},
			
			setItemBoxSize = function(boxSize) {
				var place, elm;
				if (!boxSize.height) {
					place = (list ? cwd.find(&#039;tbody&#039;) : cwd);
					elm = place.find(list? &#039;tr:first&#039; : &#039;[id]:first&#039;);
					boxSize.height = elm.outerHeight(true);
					if (!list) {
						boxSize.width = elm.outerWidth(true);
					}
				}
			},

			bottomMarkerShow = function(cur, cnt) {
				var place = cur || (list ? cwd.find(&#039;tbody&#039;) : cwd),
					boxSize = itemBoxSize[fm.viewType],
					col = 1,
					row;

				if (buffer.length &gt; 0) {
					if (!bufferExt.hpi) {
						setItemBoxSize(boxSize);
						if (! list) {
							col = Math.floor(place.width() / boxSize.width);
							bufferExt.row = boxSize.height;
							bufferExt.hpi = bufferExt.row / col;
						} else {
							bufferExt.row = bufferExt.hpi = boxSize.height;
						}
					} else if (!list) {
						col = Math.floor(place.width() / boxSize.width);
					}
					row = Math.ceil((buffer.length + (cnt || 0)) / col);
					if (list &amp;&amp; tableHeader) {
						++row;
					}
					bottomMarker.css({top: (bufferExt.row * row) + &#039;px&#039;}).show();
				}
			},
			
			wrapperContextMenu = {
				contextmenu : function(e) {
					e.preventDefault();
					if (cwd.data(&#039;longtap&#039;) !== void(0)) {
						e.stopPropagation();
						return;
					}
					fm.trigger(&#039;contextmenu&#039;, {
						&#039;type&#039;    : &#039;cwd&#039;,
						&#039;targets&#039; : [fm.cwd().hash],
						&#039;x&#039;       : e.pageX,
						&#039;y&#039;       : e.pageY
					});
				},
				touchstart : function(e) {
					if (e.originalEvent.touches.length &gt; 1) {
						return;
					}
					if (cwd.data(&#039;longtap&#039;) !== false) {
						wrapper.data(&#039;touching&#039;, {x: e.originalEvent.touches[0].pageX, y: e.originalEvent.touches[0].pageY});
						cwd.data(&#039;tmlongtap&#039;, setTimeout(function(){
							// long tap
							cwd.data(&#039;longtap&#039;, true);
							fm.trigger(&#039;contextmenu&#039;, {
								&#039;type&#039;    : &#039;cwd&#039;,
								&#039;targets&#039; : [fm.cwd().hash],
								&#039;x&#039;       : wrapper.data(&#039;touching&#039;).x,
								&#039;y&#039;       : wrapper.data(&#039;touching&#039;).y
							});
						}, 500));
					}
					cwd.data(&#039;longtap&#039;, null);
				},
				touchend : function(e) {
					if (e.type === &#039;touchmove&#039;) {
						if (! wrapper.data(&#039;touching&#039;) ||
								( Math.abs(wrapper.data(&#039;touching&#039;).x - e.originalEvent.touches[0].pageX)
								+ Math.abs(wrapper.data(&#039;touching&#039;).y - e.originalEvent.touches[0].pageY)) &gt; 4) {
							wrapper.data(&#039;touching&#039;, null);
						}
					} else {
						setTimeout(function() {
							cwd.removeData(&#039;longtap&#039;);
						}, 80);
					}
					clearTimeout(cwd.data(&#039;tmlongtap&#039;));
				},
				click : function(e) {
					if (cwd.data(&#039;longtap&#039;)) {
						e.preventDefault();
						e.stopPropagation();
					}
				}
			},
			
			/**
			 * Update directory content
			 *
			 * @return void
			 */
			content = function() {
				fm.lazy(function() {
					var phash, emptyMethod, thtr;

					wz.append(selectAllCheckbox).removeClass(&#039;elfinder-cwd-wrapper-empty elfinder-search-result elfinder-incsearch-result elfinder-letsearch-result&#039;);
					if (fm.searchStatus.state &gt; 1 || fm.searchStatus.ininc) {
						wz.addClass(&#039;elfinder-search-result&#039; + (fm.searchStatus.ininc? &#039; elfinder-&#039;+(query.substr(0,1) === &#039;/&#039; ? &#039;let&#039;:&#039;inc&#039;)+&#039;search-result&#039; : &#039;&#039;));
					}
					
					// abort attachThumbJob
					bufferExt.attachThumbJob &amp;&amp; bufferExt.attachThumbJob._abort();
					
					// destroy selectable for GC
					cwd.data(&#039;selectable&#039;) &amp;&amp; cwd.selectable(&#039;disable&#039;).selectable(&#039;destroy&#039;).removeData(&#039;selectable&#039;);
					
					// notify cwd init
					fm.trigger(&#039;cwdinit&#039;);
					
					selectedNext = $();
					try {
						// to avoid problem with draggable
						cwd.empty();
					} catch (e) {
						cwd.html(&#039;&#039;);
					}
					
					if (tableHeader) {
						wrapper.off(&#039;scroll.fixheader resize.fixheader&#039;);
						tableHeader.remove();
						tableHeader = null;
					}

					cwd.removeClass(&#039;elfinder-cwd-view-icons elfinder-cwd-view-list&#039;)
						.addClass(&#039;elfinder-cwd-view-&#039;+(list ? &#039;list&#039; :&#039;icons&#039;))
						.attr(&#039;style&#039;, &#039;&#039;)
						.css(&#039;height&#039;, &#039;auto&#039;);
					bottomMarker.hide();

					wrapper[list ? &#039;addClass&#039; : &#039;removeClass&#039;](&#039;elfinder-cwd-wrapper-list&#039;)._padding = parseInt(wrapper.css(&#039;padding-top&#039;)) + parseInt(wrapper.css(&#039;padding-bottom&#039;));
					if (fm.UA.iOS) {
						wrapper.removeClass(&#039;overflow-scrolling-touch&#039;).addClass(&#039;overflow-scrolling-touch&#039;);
					}

					if (list) {
						cwd.html(&#039;&lt;table&gt;&lt;thead&gt;&lt;/thead&gt;&lt;tbody&gt;&lt;/tbody&gt;&lt;/table&gt;&#039;);
						thtr = $(&#039;&lt;tr class=&quot;ui-state-default&quot;&gt;&lt;td class=&quot;elfinder-cwd-view-th-name&quot;&gt;&#039;+fm.getColumnName(&#039;name&#039;)+&#039;&lt;/td&gt;&#039;+customColsNameBuild()+&#039;&lt;/tr&gt;&#039;);
						cwd.find(&#039;thead&#039;).hide().append(thtr).find(&#039;td:first&#039;).append(selectAllCheckbox);
						if ($.fn.sortable) {
							thtr.addClass(&#039;touch-punch touch-punch-keep-default&#039;)
								.sortable({
								axis: &#039;x&#039;,
								distance: 8,
								items: &#039;&gt; .sortable-item&#039;,
								start: function(e, ui) {
									$(ui.item[0]).data(&#039;dragging&#039;, true);
									ui.placeholder
										.width(ui.helper.removeClass(&#039;ui-state-hover&#039;).width())
										.removeClass(&#039;ui-state-active&#039;)
										.addClass(&#039;ui-state-hover&#039;)
										.css(&#039;visibility&#039;, &#039;visible&#039;);
								},
								update: function(e, ui){
									var target = $(ui.item[0]).attr(&#039;class&#039;).split(&#039; &#039;)[0].replace(&#039;elfinder-cwd-view-th-&#039;, &#039;&#039;),
										prev, done;
									customCols = $.map($(this).children(), function(n) {
										var name = $(n).attr(&#039;class&#039;).split(&#039; &#039;)[0].replace(&#039;elfinder-cwd-view-th-&#039;, &#039;&#039;);
										if (! done) {
											if (target === name) {
												done = true;
											} else {
												prev = name;
											}
										}
										return (name === &#039;name&#039;)? null : name;
									});
									templates.row = makeTemplateRow();
									fm.storage(&#039;cwdCols&#039;, customCols);
									prev = &#039;.elfinder-col-&#039;+prev+&#039;:first&#039;;
									target = &#039;.elfinder-col-&#039;+target+&#039;:first&#039;;
									fm.lazy(function() {
										cwd.find(&#039;tbody tr&#039;).each(function() {
											var $this = $(this);
											$this.children(prev).after($this.children(target));
										});
									});
								},
								stop: function(e, ui) {
									setTimeout(function() {
										$(ui.item[0]).removeData(&#039;dragging&#039;);
									}, 100);
								}
							});
						}

						thtr.find(&#039;td&#039;).addClass(&#039;touch-punch&#039;).resizable({
							handles: fm.direction === &#039;ltr&#039;? &#039;e&#039; : &#039;w&#039;,
							start: function(e, ui) {
								var target = cwd.find(&#039;td.elfinder-col-&#039;
									+ ui.element.attr(&#039;class&#039;).split(&#039; &#039;)[0].replace(&#039;elfinder-cwd-view-th-&#039;, &#039;&#039;)
									+ &#039;:first&#039;);
								
								ui.element
									.data(&#039;dragging&#039;, true)
									.data(&#039;resizeTarget&#039;, target)
									.data(&#039;targetWidth&#039;, target.width());
								colResizing = true;
								if (cwd.find(&#039;table&#039;).css(&#039;table-layout&#039;) !== &#039;fixed&#039;) {
									cwd.find(&#039;tbody tr:first td&#039;).each(function() {
										$(this).width($(this).width());
									});
									cwd.find(&#039;table&#039;).css(&#039;table-layout&#039;, &#039;fixed&#039;);
								}
							},
							resize: function(e, ui) {
								ui.element.data(&#039;resizeTarget&#039;).width(ui.element.data(&#039;targetWidth&#039;) - (ui.originalSize.width - ui.size.width));
							},
							stop : function(e, ui) {
								colResizing = false;
								fixTableHeader({fitWidth: true});
								colWidth = {};
								cwd.find(&#039;tbody tr:first td&#039;).each(function() {
									var name = $(this).attr(&#039;class&#039;).split(&#039; &#039;)[0].replace(&#039;elfinder-col-&#039;, &#039;&#039;);
									colWidth[name] = $(this).width();
								});
								fm.storage(&#039;cwdColWidth&#039;, colWidth);
								setTimeout(function() {
									ui.element.removeData(&#039;dragging&#039;);
								}, 100);
							}
						})
						.find(&#039;.ui-resizable-handle&#039;).addClass(&#039;ui-icon ui-icon-grip-dotted-vertical&#039;);
					}

					buffer = $.map(incHashes || cwdHashes, function(hash) { return fm.file(hash) || null; });
					
					buffer = fm.sortFiles(buffer);
					
					if (incHashes) {
						incHashes = $.map(buffer, function(f) { return f.hash; });
					} else {
						cwdHashes = $.map(buffer, function(f) { return f.hash; });
					}
					
					bufferExt = {
						renderd: 0,
						attachTmbs: {},
						getTmbs: [],
						tmbLoading: {},
						lazyOpts: { tm : 0 }
					};
					
					wz[(buffer.length &lt; 1) ? &#039;addClass&#039; : &#039;removeClass&#039;](&#039;elfinder-cwd-wrapper-empty&#039;);
					wrapper.off(scrollEvent, render).on(scrollEvent, render).trigger(scrollEvent);
					
					// set droppable
					if (!fm.cwd().write) {
						wrapper.removeClass(&#039;native-droppable&#039;)
						       .droppable(&#039;disable&#039;)
						       .removeClass(&#039;ui-state-disabled&#039;); // for old jQueryUI see https://bugs.jqueryui.com/ticket/5974
					} else {
						wrapper[fm.isCommandEnabled(&#039;upload&#039;)? &#039;addClass&#039; : &#039;removeClass&#039;](&#039;native-droppable&#039;);
						wrapper.droppable(fm.isCommandEnabled(&#039;paste&#039;)? &#039;enable&#039; : &#039;disable&#039;);
					}
				});
			},
			
			/**
			 * CWD node itself
			 *
			 * @type JQuery
			 **/
			cwd = $(this)
				.addClass(&#039;ui-helper-clearfix elfinder-cwd&#039;)
				.attr(&#039;unselectable&#039;, &#039;on&#039;)
				// fix ui.selectable bugs and add shift+click support 
				.on(&#039;click.&#039;+fm.namespace, fileSelector, function(e) {
					var p    = this.id ? $(this) : $(this).parents(&#039;[id]:first&#039;),
						tgt  = $(e.target),
						prev,
						next,
						pl,
						nl,
						sib;

					if (selectCheckbox &amp;&amp; (tgt.is(&#039;input:checkbox.&#039;+clSelChk) || tgt.hasClass(&#039;elfinder-cwd-select&#039;))) {
						e.stopPropagation();
						e.preventDefault();
						p.trigger(p.hasClass(clSelected) ? evtUnselect : evtSelect);
						trigger();
						requestAnimationFrame(function() {
							tgt.prop(&#039;checked&#039;, p.hasClass(clSelected));
						});
						return;
					}

					if (cwd.data(&#039;longtap&#039;) || tgt.hasClass(&#039;elfinder-cwd-nonselect&#039;)) {
						e.stopPropagation();
						return;
					}

					if (!curClickId) {
						curClickId = p.attr(&#039;id&#039;);
						setTimeout(function() {
							curClickId = &#039;&#039;;
						}, 500);
					}
					
					if (e.shiftKey) {
						prev = p.prevAll(lastSelect || &#039;.&#039;+clSelected+&#039;:first&#039;);
						next = p.nextAll(lastSelect || &#039;.&#039;+clSelected+&#039;:first&#039;);
						pl   = prev.length;
						nl   = next.length;
					}
					if (e.shiftKey &amp;&amp; (pl || nl)) {
						sib = pl ? p.prevUntil(&#039;#&#039;+prev.attr(&#039;id&#039;)) : p.nextUntil(&#039;#&#039;+next.attr(&#039;id&#039;));
						sib = sib.add(p);
						if (!pl) {
							sib  = $(sib.get().reverse());
						}
						sib.trigger(evtSelect);
					} else if (e.ctrlKey || e.metaKey) {
						p.trigger(p.hasClass(clSelected) ? evtUnselect : evtSelect);
					} else {
						if (wrapper.data(&#039;touching&#039;) &amp;&amp; p.hasClass(clSelected)) {
							wrapper.data(&#039;touching&#039;, null);
							fm.dblclick({file : fm.cwdId2Hash(this.id)});
							return;
						} else {
							unselectAll({ notrigger: true });
							p.trigger(evtSelect);
						}
					}

					trigger();
				})
				// call fm.open()
				.on(&#039;dblclick.&#039;+fm.namespace, fileSelector, function(e) {
					if (curClickId) {
						var hash = fm.cwdId2Hash(curClickId);
						e.stopPropagation();
						if (this.id !== curClickId) {
							$(this).trigger(evtUnselect);
							$(&#039;#&#039;+curClickId).trigger(evtSelect);
							trigger();
						}
						fm.dblclick({file : hash});
					}
				})
				// for touch device
				.on(&#039;touchstart.&#039;+fm.namespace, fileSelector, function(e) {
					if (e.originalEvent.touches.length &gt; 1) {
						return;
					}
					var p   = this.id ? $(this) : $(this).parents(&#039;[id]:first&#039;),
						tgt = $(e.target),
						nodeName = e.target.nodeName,
						sel;
					
					if ((nodeName === &#039;INPUT&#039; &amp;&amp; e.target.type === &#039;text&#039;) || nodeName === &#039;TEXTAREA&#039; || tgt.hasClass(&#039;elfinder-cwd-nonselect&#039;)) {
						e.stopPropagation();
						return;
					}
					
					// now name editing
					if (p.find(&#039;input:text,textarea&#039;).length) {
						e.stopPropagation();
						e.preventDefault();
						return;
					}
					
					wrapper.data(&#039;touching&#039;, {x: e.originalEvent.touches[0].pageX, y: e.originalEvent.touches[0].pageY});
					if (selectCheckbox &amp;&amp; (tgt.is(&#039;input:checkbox.&#039;+clSelChk) || tgt.hasClass(&#039;elfinder-cwd-select&#039;))) {
						return;
					}
					
					sel = p.prevAll(&#039;.&#039;+clSelected+&#039;:first&#039;).length +
					      p.nextAll(&#039;.&#039;+clSelected+&#039;:first&#039;).length;
					cwd.data(&#039;longtap&#039;, null);
					if (Object.keys(selectedFiles).length
						||
						(list &amp;&amp; e.target.nodeName !== &#039;TD&#039;)
						||
						(!list &amp;&amp; this !== e.target)
					) {
						cwd.data(&#039;longtap&#039;, false);
						p.addClass(clHover);
						p.data(&#039;tmlongtap&#039;, setTimeout(function(){
							// long tap
							cwd.data(&#039;longtap&#039;, true);
							p.trigger(evtSelect);
							trigger();
							fm.trigger(&#039;contextmenu&#039;, {
								&#039;type&#039;    : &#039;files&#039;,
								&#039;targets&#039; : fm.selected(),
								&#039;x&#039;       : e.originalEvent.touches[0].pageX,
								&#039;y&#039;       : e.originalEvent.touches[0].pageY
							});
						}, 500));
					}
				})
				.on(&#039;touchmove.&#039;+fm.namespace+&#039; touchend.&#039;+fm.namespace, fileSelector, function(e) {
					var tgt = $(e.target),
						p;
					if (selectCheckbox &amp;&amp; (tgt.is(&#039;input:checkbox.&#039;+clSelChk) || tgt.hasClass(&#039;elfinder-cwd-select&#039;))) {
						return;
					}
					if (e.target.nodeName == &#039;INPUT&#039; || e.target.nodeName == &#039;TEXTAREA&#039;) {
						e.stopPropagation();
						return;
					}
					p = this.id ? $(this) : $(this).parents(&#039;[id]:first&#039;);
					clearTimeout(p.data(&#039;tmlongtap&#039;));
					if (e.type === &#039;touchmove&#039;) {
						wrapper.data(&#039;touching&#039;, null);
						p.removeClass(clHover);
					} else {
						if (wrapper.data(&#039;touching&#039;) &amp;&amp; !cwd.data(&#039;longtap&#039;) &amp;&amp; p.hasClass(clSelected)) {
							e.preventDefault();
							wrapper.data(&#039;touching&#039;, null);
							fm.dblclick({file : fm.cwdId2Hash(this.id)});
						}
						setTimeout(function() {
							cwd.removeData(&#039;longtap&#039;);
						}, 80);
					}
				})
				// attach draggable
				.on(&#039;mouseenter.&#039;+fm.namespace, fileSelector, function(e) {
					if (scrolling) { return; }
					var $this = $(this), helper = null;

					if (!mobile &amp;&amp; !$this.data(&#039;dragRegisted&#039;) &amp;&amp; !$this.hasClass(clTmp) &amp;&amp; !$this.hasClass(clDraggable) &amp;&amp; !$this.hasClass(clDisabled)) {
						$this.data(&#039;dragRegisted&#039;, true);
						if (!fm.isCommandEnabled(&#039;copy&#039;, fm.searchStatus.state &gt; 1 || $this.hasClass(&#039;isroot&#039;)? fm.cwdId2Hash($this.attr(&#039;id&#039;)) : void 0) &amp;&amp;
							!fm.isCommandEnabled(&#039;cut&#039;, fm.searchStatus.state &gt; 1 || $this.hasClass(&#039;isroot&#039;)? fm.cwdId2Hash($this.attr(&#039;id&#039;)) : void 0)) {
							return;
						}
						$this.on(&#039;mousedown&#039;, function(e) {
							// shiftKey or altKey + drag start for HTML5 native drag function
							// Note: can no use shiftKey with the Google Chrome 
							var metaKey = options.metakeyDragout &amp;&amp; !fm.UA.IE &amp;&amp; (e.shiftKey || e.altKey),
								disable = false;
							if (metaKey &amp;&amp; cwd.data(&#039;selectable&#039;)) {
								// destroy jQuery-ui selectable while trigger native drag
								cwd.selectable(&#039;disable&#039;).selectable(&#039;destroy&#039;).removeData(&#039;selectable&#039;);
								requestAnimationFrame(function(){
									cwd.selectable(selectableOption).selectable(&#039;option&#039;, {disabled: false}).selectable(&#039;refresh&#039;).data(&#039;selectable&#039;, true);
								});
							}
							$this.removeClass(&#039;ui-state-disabled&#039;);
							if (metaKey) {
								$this.draggable(&#039;option&#039;, &#039;disabled&#039;, true).attr(&#039;draggable&#039;, &#039;true&#039;);
							} else {
								if (!$this.hasClass(clSelected)) {
									if (list) {
										disable = $(e.target).closest(&#039;span,tr&#039;).is(&#039;tr&#039;);
									} else {
										disable = $(e.target).hasClass(&#039;elfinder-cwd-file&#039;);
									}
								}
								if (disable) {
									// removeClass(&#039;ui-state-disabled&#039;) for old version of jQueryUI
									$this.draggable(&#039;option&#039;, &#039;disabled&#039;, true).removeClass(&#039;ui-state-disabled&#039;);
								} else {
									$this.draggable(&#039;option&#039;, &#039;disabled&#039;, false)
										  .removeAttr(&#039;draggable&#039;)
									      .draggable(&#039;option&#039;, &#039;cursorAt&#039;, {left: 50 - parseInt($(e.currentTarget).css(&#039;margin-left&#039;)), top: 47});
								}
							}
						})
						.on(&#039;dragstart&#039;, function(e) {
							var dt = e.dataTransfer || e.originalEvent.dataTransfer || null;
							helper = null;
							if (dt &amp;&amp; !fm.UA.IE) {
								var p = this.id ? $(this) : $(this).parents(&#039;[id]:first&#039;),
									elm   = $(&#039;&lt;span&gt;&#039;),
									url   = &#039;&#039;,
									durl  = null,
									murl  = null,
									files = [],
									icon  = function(f) {
										var mime = f.mime, i, tmb = fm.tmb(f);
										i = &#039;&lt;div class=&quot;elfinder-cwd-icon elfinder-cwd-icon-drag &#039;+fm.mime2class(mime)+&#039; ui-corner-all&quot;&gt;&lt;/div&gt;&#039;;
										if (tmb) {
											i = $(i).addClass(tmb.className).css(&#039;background-image&#039;, &quot;url(&#039;&quot;+tmb.url+&quot;&#039;)&quot;).get(0).outerHTML;
										}
										return i;
									}, l, geturl = [];
								p.trigger(evtSelect);
								trigger();
								$.each(selectedFiles, function(v){
									var file = fm.file(v),
										furl = file.url;
									if (file &amp;&amp; file.mime !== &#039;directory&#039;) {
										if (!furl) {
											furl = fm.url(file.hash);
										} else if (furl == &#039;1&#039;) {
											geturl.push(v);
											return true;
										}
										if (furl) {
											furl = fm.convAbsUrl(furl);
											files.push(v);
											$(&#039;&lt;a&gt;&#039;).attr(&#039;href&#039;, furl).text(furl).appendTo(elm);
											url += furl + &quot;\n&quot;;
											if (!durl) {
												durl = file.mime + &#039;:&#039; + file.name + &#039;:&#039; + furl;
											}
											if (!murl) {
												murl = furl + &quot;\n&quot; + file.name;
											}
										}
									}
								});
								if (geturl.length) {
									$.each(geturl, function(i, v){
										var rfile = fm.file(v);
										rfile.url = &#039;&#039;;
										fm.request({
											data : {cmd : &#039;url&#039;, target : v},
											notify : {type : &#039;url&#039;, cnt : 1},
											preventDefault : true
										})
										.always(function(data) {
											rfile.url = data.url? data.url : &#039;1&#039;;
										});
									});
									return false;
								} else if (url) {
									if (dt.setDragImage) {
										helper = $(&#039;&lt;div class=&quot;elfinder-drag-helper html5-native&quot;&gt;&lt;/div&gt;&#039;).append(icon(fm.file(files[0]))).appendTo($(document.body));
										if ((l = files.length) &gt; 1) {
											helper.append(icon(fm.file(files[l-1])) + &#039;&lt;span class=&quot;elfinder-drag-num&quot;&gt;&#039;+l+&#039;&lt;/span&gt;&#039;);
										}
										dt.setDragImage(helper.get(0), 50, 47);
									}
									dt.effectAllowed = &#039;copyLink&#039;;
									dt.setData(&#039;DownloadURL&#039;, durl);
									dt.setData(&#039;text/x-moz-url&#039;, murl);
									dt.setData(&#039;text/uri-list&#039;, url);
									dt.setData(&#039;text/plain&#039;, url);
									dt.setData(&#039;text/html&#039;, elm.html());
									dt.setData(&#039;elfinderfrom&#039;, window.location.href + fm.cwd().hash);
									dt.setData(&#039;elfinderfrom:&#039; + dt.getData(&#039;elfinderfrom&#039;), &#039;&#039;);
								} else {
									return false;
								}
							}
						})
						.on(&#039;dragend&#039;, function(e){
							unselectAll({ notrigger: true });
							helper &amp;&amp; helper.remove();
						})
						.draggable(fm.draggable);
					}
				})
				// add hover class to selected file
				.on(evtSelect, fileSelector, function(e) {
					var $this = $(this),
						id    = fm.cwdId2Hash($this.attr(&#039;id&#039;));
					
					if (!selectLock &amp;&amp; !$this.hasClass(clDisabled)) {
						lastSelect = &#039;#&#039;+ this.id;
						$this.addClass(clSelected).children().addClass(clHover).find(&#039;input:checkbox.&#039;+clSelChk).prop(&#039;checked&#039;, true);
						if (! selectedFiles[id]) {
							selectedFiles[id] = true;
						}
						// will be selected next
						selectedNext = cwd.find(&#039;[id].&#039;+clSelected+&#039;:last&#039;).next();
					}
				})
				// remove hover class from unselected file
				.on(evtUnselect, fileSelector, function(e) {
					var $this = $(this), 
						id    = fm.cwdId2Hash($this.attr(&#039;id&#039;));
					
					if (!selectLock) {
						$this.removeClass(clSelected).children().removeClass(clHover).find(&#039;input:checkbox.&#039;+clSelChk).prop(&#039;checked&#039;, false);
						if (cwd.hasClass(&#039;elfinder-cwd-allselected&#039;)) {
							selectCheckbox &amp;&amp; selectAllCheckbox.children(&#039;input&#039;).prop(&#039;checked&#039;, false);
							cwd.removeClass(&#039;elfinder-cwd-allselected&#039;);
						}
						selectedFiles[id] &amp;&amp; delete selectedFiles[id];
					}
					
				})
				// disable files wich removing or moving
				.on(evtDisable, fileSelector, function() {
					var $this  = $(this).removeClass(clHover+&#039; &#039;+clSelected).addClass(clDisabled), 
						child  = $this.children(),
						target = (list ? $this : child.find(&#039;div.elfinder-cwd-file-wrapper,div.elfinder-cwd-filename&#039;));
					
					child.removeClass(clHover+&#039; &#039;+clSelected);
					
					$this.hasClass(clDroppable) &amp;&amp; $this.droppable(&#039;disable&#039;);
					target.hasClass(clDraggable) &amp;&amp; target.draggable(&#039;disable&#039;);
				})
				// if any files was not removed/moved - unlock its
				.on(evtEnable, fileSelector, function() {
					var $this  = $(this).removeClass(clDisabled), 
						target = list ? $this : $this.children(&#039;div.elfinder-cwd-file-wrapper,div.elfinder-cwd-filename&#039;);
					
					$this.hasClass(clDroppable) &amp;&amp; $this.droppable(&#039;enable&#039;);	
					target.hasClass(clDraggable) &amp;&amp; target.draggable(&#039;enable&#039;);
				})
				.on(&#039;scrolltoview&#039;, fileSelector, function(e, data) {
					scrollToView($(this), (data &amp;&amp; typeof data.blink !== &#039;undefined&#039;)? data.blink : true);
				})
				.on(&#039;mouseenter.&#039;+fm.namespace+&#039; mouseleave.&#039;+fm.namespace, fileSelector, function(e) {
					var enter = (e.type === &#039;mouseenter&#039;);
					if (enter &amp;&amp; (scrolling || fm.UA.Mobile)) { return; }
					fm.trigger(&#039;hover&#039;, {hash : fm.cwdId2Hash($(this).attr(&#039;id&#039;)), type : e.type});
					$(this).toggleClass(clHover, (e.type == &#039;mouseenter&#039;));
				})
				// for file contextmenu
				.on(&#039;mouseenter.&#039;+fm.namespace+&#039; mouseleave.&#039;+fm.namespace, &#039;.elfinder-cwd-file-wrapper,.elfinder-cwd-filename&#039;, function(e) {
					var enter = (e.type === &#039;mouseenter&#039;);
					if (enter &amp;&amp; scrolling) { return; }
					$(this).closest(fileSelector).children(&#039;.elfinder-cwd-file-wrapper,.elfinder-cwd-filename&#039;).toggleClass(clActive, (e.type == &#039;mouseenter&#039;));
				})
				.on(&#039;contextmenu.&#039;+fm.namespace, function(e) {
					var file = $(e.target).closest(fileSelector);
					
					if (file.get(0) === e.target &amp;&amp; !selectedFiles[fm.cwdId2Hash(file.get(0).id)]) {
						return;
					}

					// now filename editing
					if (file.find(&#039;input:text,textarea&#039;).length) {
						e.stopPropagation();
						return;
					}
					
					if (file.length &amp;&amp; (e.target.nodeName != &#039;TD&#039; || selectedFiles[fm.cwdId2Hash(file.get(0).id)])) {
						e.stopPropagation();
						e.preventDefault();
						if (!file.hasClass(clDisabled) &amp;&amp; !wrapper.data(&#039;touching&#039;)) {
							if (!file.hasClass(clSelected)) {
								unselectAll({ notrigger: true });
								file.trigger(evtSelect);
								trigger();
							}
							fm.trigger(&#039;contextmenu&#039;, {
								&#039;type&#039;    : &#039;files&#039;,
								&#039;targets&#039; : fm.selected(),
								&#039;x&#039;       : e.pageX,
								&#039;y&#039;       : e.pageY
							});

						}
						
					}
				})
				// unselect all on cwd click
				.on(&#039;click.&#039;+fm.namespace, function(e) {
					if (e.target === this &amp;&amp; ! cwd.data(&#039;longtap&#039;)) {
						!e.shiftKey &amp;&amp; !e.ctrlKey &amp;&amp; !e.metaKey &amp;&amp; unselectAll();
					}
				})
				// prepend fake file/dir
				.on(&#039;create.&#039;+fm.namespace, function(e, f) {
					var parent = list ? cwd.find(&#039;tbody&#039;) : cwd,
						p = parent.find(&#039;.elfinder-cwd-parent&#039;),
						lock = f.move || false,
						file = $(itemhtml(f)).addClass(clTmp),
						selected = fm.selected();
						
					if (selected.length) {
						lock &amp;&amp; fm.trigger(&#039;lockfiles&#039;, {files: selected});
					} else {
						unselectAll();
					}

					if (p.length) {
						p.after(file);
					} else {
						parent.prepend(file);
					}
					
					setColwidth();
					wrapper.scrollTop(0).scrollLeft(0);
				})
				// unselect all selected files
				.on(&#039;unselectall&#039;, unselectAll)
				.on(&#039;selectfile&#039;, function(e, id) {
					fm.cwdHash2Elm(id).trigger(evtSelect);
					trigger();
				})
				.on(&#039;colwidth&#039;, function() {
					if (list) {
						cwd.find(&#039;table&#039;).css(&#039;table-layout&#039;, &#039;&#039;)
							.find(&#039;td&#039;).css(&#039;width&#039;, &#039;&#039;);
						fixTableHeader({fitWidth: true});
						fm.storage(&#039;cwdColWidth&#039;, colWidth = null);
					}
				})
				.on(&#039;iconpref&#039;, function(e, data) {
					cwd.removeClass(function(i, cName) {
						return (cName.match(/\belfinder-cwd-size\S+/g) || []).join(&#039; &#039;);
					});
					iconSize = data? (parseInt(data.size) || 0) : 0;
					if (!list) {
						if (iconSize &gt; 0) {
							cwd.addClass(&#039;elfinder-cwd-size&#039; + iconSize);
						}
						if (bufferExt.renderd) {
							requestAnimationFrame(function() {
								itemBoxSize.icons = {};
								bufferExt.hpi = null;
								bottomMarkerShow(cwd, bufferExt.renderd);
								wrapperRepaint();
							});
						}
					}
				})
				// Change icon size with mouse wheel event
				.on(&#039;onwheel&#039; in document ? &#039;wheel&#039; : &#039;mousewheel&#039;, function(e) {
					var tm, size, delta;
					if (!list &amp;&amp; ((e.ctrlKey &amp;&amp; !e.metaKey) || (!e.ctrlKey &amp;&amp; e.metaKey))) {
						e.stopPropagation();
						e.preventDefault();
						tm = cwd.data(&#039;wheelTm&#039;);
						if (typeof tm !== &#039;undefined&#039;) {
							clearTimeout(tm);
							cwd.data(&#039;wheelTm&#039;, setTimeout(function() {
								cwd.removeData(&#039;wheelTm&#039;);
							}, 200));
						} else {
							cwd.data(&#039;wheelTm&#039;, false);
							size = iconSize || 0;
							delta = e.originalEvent.deltaY ? e.originalEvent.deltaY : -(e.originalEvent.wheelDelta);
							if (delta &gt; 0) {
								if (iconSize &gt; 0) {
									size = iconSize - 1;
								}
							} else {
								if (iconSize &lt; options.iconsView.sizeMax) {
									size = iconSize + 1;
								}
							}
							if (size !== iconSize) {
								fm.storage(&#039;iconsize&#039;, size);
								cwd.trigger(&#039;iconpref&#039;, {size: size});
							}
						}
					}
				}),
			wrapper = $(&#039;&lt;div class=&quot;elfinder-cwd-wrapper&quot;&gt;&lt;/div&gt;&#039;)
				// make cwd itself droppable for folders from nav panel
				.droppable(Object.assign({}, droppable, {autoDisable: false}))
				.on(&#039;contextmenu.&#039;+fm.namespace, wrapperContextMenu.contextmenu)
				.on(&#039;touchstart.&#039;+fm.namespace, wrapperContextMenu.touchstart)
				.on(&#039;touchmove.&#039;+fm.namespace+&#039; touchend.&#039;+fm.namespace, wrapperContextMenu.touchend)
				.on(&#039;click.&#039;+fm.namespace, wrapperContextMenu.click)
				.on(&#039;scroll.&#039;+fm.namespace, function() {
					if (! scrolling) {
						cwd.data(&#039;selectable&#039;) &amp;&amp; cwd.selectable(&#039;disable&#039;);
						wrapper.trigger(scrollStartEvent);
					}
					scrolling = true;
					bufferExt.scrtm &amp;&amp; cancelAnimationFrame(bufferExt.scrtm);
					if (bufferExt.scrtm &amp;&amp; Math.abs((bufferExt.scrolltop || 0) - (bufferExt.scrolltop = (this.scrollTop || $(this).scrollTop()))) &lt; 5) {
						bufferExt.scrtm = 0;
						wrapper.trigger(scrollEvent);
					}
					bufferExt.scrtm = requestAnimationFrame(function() {
						bufferExt.scrtm = 0;
						wrapper.trigger(scrollEvent);
					});
				})
				.on(scrollEvent, function() {
					scrolling = false;
					wrapperRepaint();
				}),
			
			bottomMarker = $(&#039;&lt;div&gt;&amp;nbsp;&lt;/div&gt;&#039;)
				.css({position: &#039;absolute&#039;, width: &#039;1px&#039;, height: &#039;1px&#039;})
				.hide(),
			
			selectAllCheckbox = selectCheckbox? $(&#039;&lt;div class=&quot;elfinder-cwd-selectall&quot;&gt;&lt;input type=&quot;checkbox&quot;/&gt;&lt;/div&gt;&#039;)
				.attr(&#039;title&#039;, fm.i18n(&#039;selectall&#039;))
				.on(&#039;click&#039;, function(e) {
					e.stopPropagation();
					e.preventDefault();
					if ($(this).data(&#039;pending&#039;)) {
						return false;
					}
					selectAllCheckbox.data(&#039;pending&#039;, true);
					if (cwd.hasClass(&#039;elfinder-cwd-allselected&#039;)) {
						selectAllCheckbox.find(&#039;input&#039;).prop(&#039;checked&#039;, false);
						requestAnimationFrame(function() {
							unselectAll();
						});
					} else {
						selectAll();
					}
				}) : $(),
			
			restm = null,
			resize = function(init) {
				var initHeight = function() {
					if (typeof bufferExt.renderd !== &#039;undefined&#039;) {
						var h = 0;
						wrapper.siblings(&#039;div.elfinder-panel:visible&#039;).each(function() {
							h += $(this).outerHeight(true);
						});
						wrapper.height(wz.height() - h - wrapper._padding);
					}
				};
				
				init &amp;&amp; initHeight();
				
				restm &amp;&amp; cancelAnimationFrame(restm);
				restm = requestAnimationFrame(function(){
					!init &amp;&amp; initHeight();
					var wph, cwdoh;
					// fix cwd height if it less then wrapper
					cwd.css(&#039;height&#039;, &#039;auto&#039;);
					wph = wrapper[0].clientHeight - parseInt(wrapper.css(&#039;padding-top&#039;)) - parseInt(wrapper.css(&#039;padding-bottom&#039;)) - parseInt(cwd.css(&#039;margin-top&#039;)),
					cwdoh = cwd.outerHeight(true);
					if (cwdoh &lt; wph) {
						cwd.height(wph);
					}
				});
				
				list &amp;&amp; ! colResizing &amp;&amp; (init? wrapper.trigger(&#039;resize.fixheader&#039;) : fixTableHeader());
				
				wrapperRepaint();
			},
			
			// elfinder node
			parent = $(this).parent().on(&#039;resize&#039;, resize),
			
			// workzone node 
			wz = parent.children(&#039;.elfinder-workzone&#039;).append(wrapper.append(this).append(bottomMarker)),
			
			// message board
			mBoard = $(&#039;&lt;div class=&quot;elfinder-cwd-message-board&quot;&gt;&lt;/div&gt;&#039;).insertAfter(cwd),

			// Volume expires
			vExpires = $(&#039;&lt;div class=&quot;elfinder-cwd-expires&quot; &gt;&lt;/div&gt;&#039;),

			vExpiresTm,

			showVolumeExpires = function() {
				var remain, sec, int;
				vExpiresTm &amp;&amp; clearTimeout(vExpiresTm);
				if (curVolId &amp;&amp; fm.volumeExpires[curVolId]) {
					sec = fm.volumeExpires[curVolId] - ((+new Date()) / 1000);
					int = (sec % 60) + 0.1;
					remain = Math.floor(sec / 60);
					vExpires.html(fm.i18n([&#039;minsLeft&#039;, remain])).show();
					if (remain) {
						vExpiresTm = setTimeout(showVolumeExpires, int * 1000);
					}
				}
			},

			// each item box size
			itemBoxSize = {
				icons : {},
				list : {}
			},

			// has UI tree
			hasUiTree,

			// Icon size of icons view
			iconSize,

			// Current volume id
			curVolId,
			
			winScrTm;

		// IE &lt; 11 not support CSS `pointer-events: none`
		if (!fm.UA.ltIE10) {
			mBoard.append($(&#039;&lt;div class=&quot;elfinder-cwd-trash&quot; &gt;&lt;/div&gt;&#039;).html(fm.i18n(&#039;volume_Trash&#039;)))
			      .append(vExpires);
		}

		// setup by options
		replacement = Object.assign(replacement, options.replacement || {});
		
		try {
			colWidth = fm.storage(&#039;cwdColWidth&#039;)? fm.storage(&#039;cwdColWidth&#039;) : null;
		} catch(e) {
			colWidth = null;
		}
		
		// setup costomCols
		fm.bind(&#039;columnpref&#039;, function(e) {
			var opts = e.data || {};
			if (customCols = fm.storage(&#039;cwdCols&#039;)) {
				customCols = $.grep(customCols, function(n) {
					return (options.listView.columns.indexOf(n) !== -1)? true : false;
				});
				if (options.listView.columns.length &gt; customCols.length) {
					$.each(options.listView.columns, function(i, n) {
						if (customCols.indexOf(n) === -1) {
							customCols.push(n);
						}
					});
				}
			} else {
				customCols = options.listView.columns;
			}
			// column names array that hidden
			var columnhides = fm.storage(&#039;columnhides&#039;) || null;
			if (columnhides &amp;&amp; Object.keys(columnhides).length)
			customCols = $.grep(customCols, function(n) {
				return columnhides[n]? false : true;
			});
			// make template with customCols
			templates.row = makeTemplateRow();
			// repaint if need it
			list &amp;&amp; opts.repaint &amp;&amp; content();
		}).trigger(&#039;columnpref&#039;);

		if (mobile) {
			// for iOS5 bug
			$(&#039;body&#039;).on(&#039;touchstart touchmove touchend&#039;, function(e){});
		}
		
		selectCheckbox &amp;&amp; cwd.addClass(&#039;elfinder-has-checkbox&#039;);
		
		$(window).on(&#039;scroll.&#039;+fm.namespace, function() {
			winScrTm &amp;&amp; cancelAnimationFrame(winScrTm);
			winScrTm = requestAnimationFrame(function() {
				wrapper.trigger(scrollEvent);
			});
		});
		
		$(document).on(&#039;keydown.&#039;+fm.namespace, function(e) {
			if (e.keyCode == $.ui.keyCode.ESCAPE) {
				if (! fm.getUI().find(&#039;.ui-widget:visible&#039;).length) {
					unselectAll();
				}
			}
		});
		
		fm
			.one(&#039;init&#039;, function(){
				var style = document.createElement(&#039;style&#039;),
				sheet, node, base, resizeTm, iconSize, i = 0;
				if (document.head) {
					document.head.appendChild(style);
					sheet = style.sheet;
					sheet.insertRule(&#039;.elfinder-cwd-wrapper-empty .elfinder-cwd:not(.elfinder-table-header-sticky):after{ content:&quot;&#039;+fm.i18n(&#039;emptyFolder&#039;)+&#039;&quot; }&#039;, i++);
					sheet.insertRule(&#039;.elfinder-cwd-wrapper-empty .native-droppable .elfinder-cwd:not(.elfinder-table-header-sticky):after{ content:&quot;&#039;+fm.i18n(&#039;emptyFolder&#039;+(mobile? &#039;LTap&#039; : &#039;Drop&#039;))+&#039;&quot; }&#039;, i++);
					sheet.insertRule(&#039;.elfinder-cwd-wrapper-empty .ui-droppable-disabled .elfinder-cwd:not(.elfinder-table-header-sticky):after{ content:&quot;&#039;+fm.i18n(&#039;emptyFolder&#039;)+&#039;&quot; }&#039;, i++);
					sheet.insertRule(&#039;.elfinder-cwd-wrapper-empty.elfinder-search-result .elfinder-cwd:not(.elfinder-table-header-sticky):after{ content:&quot;&#039;+fm.i18n(&#039;emptySearch&#039;)+&#039;&quot; }&#039;, i++);
					sheet.insertRule(&#039;.elfinder-cwd-wrapper-empty.elfinder-search-result.elfinder-incsearch-result .elfinder-cwd:not(.elfinder-table-header-sticky):after{ content:&quot;&#039;+fm.i18n(&#039;emptyIncSearch&#039;)+&#039;&quot; }&#039;, i++);
					sheet.insertRule(&#039;.elfinder-cwd-wrapper-empty.elfinder-search-result.elfinder-letsearch-result .elfinder-cwd:not(.elfinder-table-header-sticky):after{ content:&quot;&#039;+fm.i18n(&#039;emptyLetSearch&#039;)+&#039;&quot; }&#039;, i++);
				}
				if (iconSize = (fm.storage(&#039;iconsize&#039;) || options.iconsView.size || 0)) {
					iconSize = Math.min(iconSize, options.iconsView.sizeMax);
					cwd.trigger(&#039;iconpref&#039;, {size: iconSize});
				}
				if (! mobile) {
					fm.one(&#039;open&#039;, function() {
						sheet &amp;&amp; fm.zIndex &amp;&amp; sheet.insertRule(&#039;.ui-selectable-helper{z-index:&#039;+fm.zIndex+&#039;;}&#039;, i++);
					});
					base = $(&#039;&lt;div style=&quot;position:absolute&quot;&gt;&lt;/div&gt;&#039;);
					node = fm.getUI();
					node.on(&#039;resize&#039;, function(e, data) {
						var offset;
						e.preventDefault();
						e.stopPropagation();
						if (data &amp;&amp; data.fullscreen) {
							offset = node.offset();
							if (data.fullscreen === &#039;on&#039;) {
								base.css({top:offset.top * -1 , left:offset.left * -1 }).appendTo(node);
								selectableOption.appendTo = base;
							} else {
								base.detach();
								selectableOption.appendTo = &#039;body&#039;;
							}
							cwd.data(&#039;selectable&#039;) &amp;&amp; cwd.selectable(&#039;option&#039;, {appendTo : selectableOption.appendTo});
						}
					});
				}
				hasUiTree = fm.getUI(&#039;tree&#039;).length;
			})
			.bind(&#039;enable&#039;, function() {
				resize();
			})
			.bind(&#039;request.open&#039;, function() {
				bufferExt.getTmbs = [];
			})
			.one(&#039;open&#039;, function() {
				if (fm.maxTargets) {
					tmbNum = Math.min(fm.maxTargets, tmbNum);
				}
			})
			.bind(&#039;open add remove searchend&#039;, function() {
				var phash = fm.cwd().hash,
					type = this.type;
				if (type === &#039;open&#039; || type === &#039;searchend&#039; || fm.searchStatus.state &lt; 2) {
					cwdHashes = $.map(fm.files(phash), function(f) { return f.hash; });
					fm.trigger(&#039;cwdhasheschange&#039;, cwdHashes);
				}
				if (type === &#039;open&#039;) {
					var inTrash = function() {
							var isIn = false;
							$.each(cwdParents, function(i, h) {
								if (fm.trashes[h]) {
									isIn = true;
									return false;
								}
							});
							return isIn;
						},
						req = phash?
							(! fm.file(phash) || hasUiTree?
								(! hasUiTree?
									fm.request({
										data: {
											cmd    : &#039;parents&#039;,
											target : fm.cwd().hash
										},
										preventFail : true
									}) : (function() {
										var dfd = $.Deferred();
										fm.one(&#039;treesync&#039;, function(e) {
											e.data.always(function() {
												dfd.resolve();
											});
										});
										return dfd;
									})()
								) : null
							) : null,
						cwdObj = fm.cwd();
					// add/remove volume id class
					if (cwdObj.volumeid !== curVolId) {
						vExpires.empty().hide();
						if (curVolId) {
							wrapper.removeClass(&#039;elfinder-cwd-wrapper-&#039; + curVolId);
						}
						curVolId = cwdObj.volumeid;
						showVolumeExpires();
						wrapper.addClass(&#039;elfinder-cwd-wrapper-&#039; + curVolId);
					}
					// add/remove trash class
					$.when(req).done(function() {
						cwdParents = fm.parents(cwdObj.hash);
						wrapper[inTrash()? &#039;addClass&#039;:&#039;removeClass&#039;](&#039;elfinder-cwd-wrapper-trash&#039;);
					});
					incHashes = void 0;
					unselectAll({ notrigger: true });
					content();
				}
			})
			.bind(&#039;search&#039;, function(e) {
				cwdHashes = $.map(e.data.files, function(f) { return f.hash; });
				fm.trigger(&#039;cwdhasheschange&#039;, cwdHashes);
				incHashes = void 0;
				fm.searchStatus.ininc = false;
				content();
				fm.autoSync(&#039;stop&#039;);
			})
			.bind(&#039;searchend&#039;, function(e) {
				if (query || incHashes) {
					query = &#039;&#039;;
					if (incHashes) {
						fm.trigger(&#039;incsearchend&#039;, e.data);
					} else {
						if (!e.data || !e.data.noupdate) {
							content();
						}
					}
				}
				fm.autoSync();
			})
			.bind(&#039;searchstart&#039;, function(e) {
				unselectAll();
				query = e.data.query;
			})
			.bind(&#039;incsearchstart&#039;, function(e) {
				var q = e.data.query || &#039;&#039;,
					type =  e.data.type || &#039;SearchName&#039;,
					searchTypes = fm.options.commandsOptions.search.searchTypes || {};

				if ((searchTypes[type] &amp;&amp; searchTypes[type].incsearch) || type === &#039;SearchName&#039;) {
					selectedFiles = {};
					fm.lazy(function() {
						// incremental search
						var regex, incSearch, fst = &#039;&#039;;
						query = q;
						if (q) {
							if (q.substr(0,1) === &#039;/&#039;) {
								q = q.substr(1);
								fst = &#039;^&#039;;
							}
							regex = new RegExp(fst + q.replace(/([\\*\;\.\?\[\]\{\}\(\)\^\$\-\|])/g, &#039;\\$1&#039;), &#039;i&#039;);
							if (type === &#039;SearchName&#039;) {
								incHashes = $.grep(cwdHashes, function(hash) {
									var file = fm.file(hash);
									return (file &amp;&amp; (file.name.match(regex) || (file.i18 &amp;&amp; file.i18.match(regex))))? true : false;
								});
							} else {
								incSearch = searchTypes[type].incsearch;
								if (typeof incSearch === &#039;string&#039;) {
									incHashes = $.grep(cwdHashes, function(hash) {
										var file = fm.file(hash);
										return (file &amp;&amp; file[incSearch] &amp;&amp; (file[incSearch] + &#039;&#039;).match(regex))? true : false;
									});
								} else if (typeof incSearch === &#039;function&#039;) {
									try {
										incHashes = $.grep(incSearch({val: q, regex: regex}, cwdHashes, fm), function(hash) {
											return fm.file(hash)? true : false;
										});
									} catch(e) {
										incHashes = [];
									}
								}
							}
							fm.trigger(&#039;incsearch&#039;, { hashes: incHashes, query: q })
								.searchStatus.ininc = true;
							content();
							fm.autoSync(&#039;stop&#039;);
						} else {
							fm.trigger(&#039;incsearchend&#039;);
						}
					});
				}
			})
			.bind(&#039;incsearchend&#039;, function(e) {
				query = &#039;&#039;;
				fm.searchStatus.ininc = false;
				incHashes = void 0;
				if (!e.data || !e.data.noupdate) {
					content();
				}
				fm.autoSync();
			})
			.bind(&#039;sortchange&#039;, function() {
				var lastScrollLeft = wrapper.scrollLeft(),
					allsel = cwd.hasClass(&#039;elfinder-cwd-allselected&#039;);
				
				content();
				fm.one(&#039;cwdrender&#039;, function() {
					wrapper.scrollLeft(lastScrollLeft);
					if (allsel) {
						selectedFiles = fm.arrayFlip(incHashes || cwdHashes, true);
					}
					(allsel || Object.keys(selectedFiles).length) &amp;&amp; trigger();
				});
			})
			.bind(&#039;viewchange&#039;, function() {
				var l      = fm.viewType != &#039;list&#039;,
					allsel = cwd.hasClass(&#039;elfinder-cwd-allselected&#039;);
				
				if (l != list) {
					list = l;
					fm.viewType = list? &#039;list&#039; : &#039;icons&#039;;
					if (iconSize) {
						fm.one(&#039;cwdinit&#039;, function() {
							cwd.trigger(&#039;iconpref&#039;, {size: iconSize});
						});
					}
					content();
					resize();

					if (allsel) {
						cwd.addClass(&#039;elfinder-cwd-allselected&#039;);
						selectAllCheckbox.find(&#039;input&#039;).prop(&#039;checked&#039;, true);
					}
					Object.keys(selectedFiles).length &amp;&amp; trigger();
				}
			})
			.bind(&#039;wzresize&#039;, function() {
				var place = list ? cwd.find(&#039;tbody&#039;) : cwd,
					cwdOffset;
				resize(true);
				if (bufferExt.hpi) {
					bottomMarkerShow(place, place.find(&#039;[id]&#039;).length);
				}
				
				cwdOffset = cwd.offset();
				wz.data(&#039;rectangle&#039;, Object.assign(
					{
						width: wz.width(),
						height: wz.height(),
						cwdEdge: (fm.direction === &#039;ltr&#039;)? cwdOffset.left : cwdOffset.left + cwd.width()
					},
					wz.offset())
				);
				
				bufferExt.itemH = (list? place.find(&#039;tr:first&#039;) : place.find(&#039;[id]:first&#039;)).outerHeight(true);
			})
			.bind(&#039;changeclipboard&#039;, function(e) {
				clipCuts = {};
				if (e.data &amp;&amp; e.data.clipboard &amp;&amp; e.data.clipboard.length) {
					$.each(e.data.clipboard, function(i, f) {
						if (f.cut) {
							clipCuts[f.hash] = true;
						}
					});
				}
			})
			.bind(&#039;resMixinMake&#039;, function() {
				setColwidth();
			})
			.bind(&#039;tmbreload&#039;, function(e) {
				var imgs = {},
					files = (e.data &amp;&amp; e.data.files)? e.data.files : null;
				
				$.each(files, function(i, f) {
					if (f.tmb &amp;&amp; f.tmb != &#039;1&#039;) {
						imgs[f.hash] = f.tmb;
					}
				});
				if (Object.keys(imgs).length) {
					attachThumbnails(imgs, true);
				}
			})
			.add(function(e) {
				var regex = query? new RegExp(query.replace(/([\\*\;\.\?\[\]\{\}\(\)\^\$\-\|])/g, &#039;\\$1&#039;), &#039;i&#039;) : null,
					mime  = fm.searchStatus.mime,
					inSearch = fm.searchStatus.state &gt; 1,
					phash = inSearch &amp;&amp; fm.searchStatus.target? fm.searchStatus.target : fm.cwd().hash,
					curPath = fm.path(phash),
					inTarget = function(f) {
						var res, parents, path;
						res = (f.phash === phash);
						if (!res &amp;&amp; inSearch) {
							path = f.path || fm.path(f.hash);
							res = (curPath &amp;&amp; path.indexOf(curPath) === 0);
							if (! res &amp;&amp; fm.searchStatus.mixed) {
								res = $.grep(fm.searchStatus.mixed, function(vid) { return f.hash.indexOf(vid) === 0? true : false; }).length? true : false;
							}
						}
						if (res &amp;&amp; inSearch) {
							if (mime) {
								res = (f.mime.indexOf(mime) === 0);
							} else {
								res = (f.name.match(regex) || (f.i18 &amp;&amp; f.i18.match(regex)))? true : false;
							}
						}
						return res;
					},
					files = $.grep(e.data.added || [], function(f) { return inTarget(f)? true : false ;});
				add(files);
				if (fm.searchStatus.state === 2) {
					$.each(files, function(i, f) {
						if ($.inArray(f.hash, cwdHashes) === -1) {
							cwdHashes.push(f.hash);
						}
					});
					fm.trigger(&#039;cwdhasheschange&#039;, cwdHashes);
				}
				list &amp;&amp; resize();
				wrapper.trigger(scrollEvent);
			})
			.change(function(e) {
				var phash = fm.cwd().hash,
					sel   = fm.selected(),
					files, added;

				if (query) {
					$.each(e.data.changed || [], function(i, file) {
						if (fm.cwdHash2Elm(file.hash).length) {
							remove([file.hash]);
							add([file], &#039;change&#039;);
							$.inArray(file.hash, sel) !== -1 &amp;&amp; selectFile(file.hash);
							added = true;
						}
					});
				} else {
					$.each($.grep(e.data.changed || [], function(f) { return f.phash == phash ? true : false; }), function(i, file) {
						if (fm.cwdHash2Elm(file.hash).length) {
							remove([file.hash]);
							add([file], &#039;change&#039;);
							$.inArray(file.hash, sel) !== -1 &amp;&amp; selectFile(file.hash);
							added = true;
						}
					});
				}
				
				if (added) {
					fm.trigger(&#039;cwdhasheschange&#039;, cwdHashes);
					list &amp;&amp; resize();
					wrapper.trigger(scrollEvent);
				}
				
				trigger();
			})
			.remove(function(e) {
				var place = list ? cwd.find(&#039;tbody&#039;) : cwd;
				remove(e.data.removed || []);
				trigger();
				if (buffer.length &lt; 1 &amp;&amp; place.children(fileSelector + (options.oldSchool? &#039;:not(.elfinder-cwd-parent)&#039; : &#039;&#039;)).length &lt; 1) {
					wz.addClass(&#039;elfinder-cwd-wrapper-empty&#039;);
					selectCheckbox &amp;&amp; selectAllCheckbox.find(&#039;input&#039;).prop(&#039;checked&#039;, false);
					bottomMarker.hide();
					wrapper.off(scrollEvent, render);
					resize();
				} else {
					bottomMarkerShow(place);
					wrapper.trigger(scrollEvent);
				}
			})
			// select dragged file if no selected, disable selectable
			.dragstart(function(e) {
				var target = $(e.data.target),
					oe     = e.data.originalEvent;

				if (target.hasClass(clFile)) {
					
					if (!target.hasClass(clSelected)) {
						!(oe.ctrlKey || oe.metaKey || oe.shiftKey) &amp;&amp; unselectAll({ notrigger: true });
						target.trigger(evtSelect);
						trigger();
					}
				}
				
				cwd.removeClass(clDisabled).data(&#039;selectable&#039;) &amp;&amp; cwd.selectable(&#039;disable&#039;);
				selectLock = true;
			})
			// enable selectable
			.dragstop(function() {
				cwd.data(&#039;selectable&#039;) &amp;&amp; cwd.selectable(&#039;enable&#039;);
				selectLock = false;
			})
			.bind(&#039;lockfiles unlockfiles selectfiles unselectfiles&#039;, function(e) {
				var events = {
						lockfiles     : evtDisable ,
						unlockfiles   : evtEnable ,
						selectfiles   : evtSelect,
						unselectfiles : evtUnselect },
					event  = events[e.type],
					files  = e.data.files || [],
					l      = files.length,
					helper = e.data.helper || $(),
					parents, ctr, add;

				if (l &gt; 0) {
					parents = fm.parents(files[0]);
				}
				if (event === evtSelect || event === evtUnselect) {
					add  = (event === evtSelect),
					$.each(files, function(i, hash) {
						var all = cwd.hasClass(&#039;elfinder-cwd-allselected&#039;);
						if (! selectedFiles[hash]) {
							add &amp;&amp; (selectedFiles[hash] = true);
						} else {
							if (all) {
								selectCheckbox &amp;&amp; selectAllCheckbox.children(&#039;input&#039;).prop(&#039;checked&#039;, false);
								cwd.removeClass(&#039;elfinder-cwd-allselected&#039;);
								all = false;
							}
							! add &amp;&amp; delete selectedFiles[hash];
						}
					});
				}
				if (!helper.data(&#039;locked&#039;)) {
					while (l--) {
						try {
							fm.cwdHash2Elm(files[l]).trigger(event);
						} catch(e) {}
					}
					! e.data.inselect &amp;&amp; trigger();
				}
				if (wrapper.data(&#039;dropover&#039;) &amp;&amp; parents.indexOf(wrapper.data(&#039;dropover&#039;)) !== -1) {
					ctr = e.type !== &#039;lockfiles&#039;;
					helper.toggleClass(&#039;elfinder-drag-helper-plus&#039;, ctr);
					wrapper.toggleClass(clDropActive, ctr);
				}
			})
			// select new files after some actions
			.bind(&#039;mkdir mkfile duplicate upload rename archive extract paste multiupload&#039;, function(e) {
				if (e.type == &#039;upload&#039; &amp;&amp; e.data._multiupload) return;
				var phash = fm.cwd().hash, files;
				
				unselectAll({ notrigger: true });

				$.each((e.data.added || []).concat(e.data.changed || []), function(i, file) { 
					file &amp;&amp; file.phash == phash &amp;&amp; selectFile(file.hash);
				});
				trigger();
			})
			.shortcut({
				pattern     :&#039;ctrl+a&#039;, 
				description : &#039;selectall&#039;,
				callback    : selectAll
			})
			.shortcut({
				pattern     :&#039;ctrl+shift+i&#039;, 
				description : &#039;selectinvert&#039;,
				callback    : selectInvert
			})
			.shortcut({
				pattern     : &#039;left right up down shift+left shift+right shift+up shift+down&#039;,
				description : &#039;selectfiles&#039;,
				type        : &#039;keydown&#039; , //fm.UA.Firefox || fm.UA.Opera ? &#039;keypress&#039; : &#039;keydown&#039;,
				callback    : function(e) { select(e.keyCode, e.shiftKey); }
			})
			.shortcut({
				pattern     : &#039;home&#039;,
				description : &#039;selectffile&#039;,
				callback    : function(e) { 
					unselectAll({ notrigger: true });
					scrollToView(cwd.find(&#039;[id]:first&#039;).trigger(evtSelect));
					trigger();
				}
			})
			.shortcut({
				pattern     : &#039;end&#039;,
				description : &#039;selectlfile&#039;,
				callback    : function(e) { 
					unselectAll({ notrigger: true });
					scrollToView(cwd.find(&#039;[id]:last&#039;).trigger(evtSelect)) ;
					trigger();
				}
			})
			.shortcut({
				pattern     : &#039;page_up&#039;,
				description : &#039;pageTurning&#039;,
				callback    : function(e) {
					if (bufferExt.itemH) {
						wrapper.scrollTop(
							Math.round(
								wrapper.scrollTop()
								- (Math.floor((wrapper.height() + (list? bufferExt.itemH * -1 : 16)) / bufferExt.itemH)) * bufferExt.itemH
							)
						);
					}
				}
			}).shortcut({
				pattern     : &#039;page_down&#039;,
				description : &#039;pageTurning&#039;,
				callback    : function(e) { 
					if (bufferExt.itemH) {
						wrapper.scrollTop(
							Math.round(
								wrapper.scrollTop()
								+ (Math.floor((wrapper.height() + (list? bufferExt.itemH * -1 : 16)) / bufferExt.itemH)) * bufferExt.itemH
							)
						);
					}
				}
			});
		
	});
	
	// fm.timeEnd(&#039;cwdLoad&#039;)
	
	return this;
};


/*
 * File: /js/ui/dialog.js
 */

/**
 * @class  elFinder dialog
 *
 * @author Dmitry (dio) Levashov
 **/
$.fn.elfinderdialog = function(opts, fm) {
		var platformWin = (window.navigator.platform.indexOf(&#039;Win&#039;) != -1),
		delta       = {},
		syncSize    = { enabled: false, width: false, height: false, defaultSize: null },
		fitSize     = function(dialog) {
			var opts, node;
			if (syncSize.enabled) {
				node = fm.options.dialogContained? elfNode : $(window);
				opts = {
					maxWidth : syncSize.width?  node.width() - delta.width  : null,
					maxHeight: syncSize.height? node.height() - delta.height : null
				};
				Object.assign(restoreStyle, opts);
				dialog.css(opts).trigger(&#039;resize&#039;);
				if (dialog.data(&#039;hasResizable&#039;) &amp;&amp; (dialog.resizable(&#039;option&#039;, &#039;maxWidth&#039;) &lt; opts.maxWidth || dialog.resizable(&#039;option&#039;, &#039;maxHeight&#039;) &lt; opts.maxHeight)) {
					dialog.resizable(&#039;option&#039;, opts);
				}
			}
		},
		syncFunc    = function(e) {
			var dialog = e.data;
			syncTm &amp;&amp; cancelAnimationFrame(syncTm);
			syncTm = requestAnimationFrame(function() {
				var opts, offset;
				if (syncSize.enabled) {
					fitSize(dialog);
				}
			});
		},
		checkEditing = function() {
			var cldialog = &#039;elfinder-dialog&#039;,
				dialogs = elfNode.children(&#039;.&#039; + cldialog + &#039;.&#039; + fm.res(&#039;class&#039;, &#039;editing&#039;) + &#039;:visible&#039;);
			fm[dialogs.length? &#039;disable&#039; : &#039;enable&#039;]();
		},
		propagationEvents = {},
		syncTm, dialog, elfNode, restoreStyle;
	
	if (fm &amp;&amp; fm.ui) {
		elfNode = fm.getUI();
	} else {
		elfNode = this.closest(&#039;.elfinder&#039;);
		if (! fm) {
			fm = elfNode.elfinder(&#039;instance&#039;);
		}
	}
	
	if (typeof opts  === &#039;string&#039;) {
		if ((dialog = this.closest(&#039;.ui-dialog&#039;)).length) {
			if (opts === &#039;open&#039;) {
				if (dialog.css(&#039;display&#039;) === &#039;none&#039;) {
					// Need dialog.show() and hide() to detect elements size in open() callbacks
					dialog.trigger(&#039;posinit&#039;).show().trigger(&#039;open&#039;).hide();
					dialog.fadeIn(120, function() {
						fm.trigger(&#039;dialogopened&#039;, {dialog: dialog});
					});
				}
			} else if (opts === &#039;close&#039; || opts === &#039;destroy&#039;) {
				dialog.stop(true);
				if (dialog.is(&#039;:visible&#039;) || elfNode.is(&#039;:hidden&#039;)) {
					dialog.trigger(&#039;close&#039;);
					fm.trigger(&#039;dialogclosed&#039;, {dialog: dialog});
				}
				if (opts === &#039;destroy&#039;) {
					dialog.remove();
					fm.trigger(&#039;dialogremoved&#039;, {dialog: dialog});
				} else if (dialog.data(&#039;minimized&#039;)) {
					dialog.data(&#039;minimized&#039;).close();
				}
			} else if (opts === &#039;toTop&#039;) {
				dialog.trigger(&#039;totop&#039;);
				fm.trigger(&#039;dialogtotoped&#039;, {dialog: dialog});
			} else if (opts === &#039;posInit&#039;) {
				dialog.trigger(&#039;posinit&#039;);
				fm.trigger(&#039;dialogposinited&#039;, {dialog: dialog});
			} else if (opts === &#039;tabstopsInit&#039;) {
				dialog.trigger(&#039;tabstopsInit&#039;);
				fm.trigger(&#039;dialogtabstopsinited&#039;, {dialog: dialog});
			} else if (opts === &#039;checkEditing&#039;) {
				checkEditing();
			}
		}
		return this;
	}
	
	opts = Object.assign({}, $.fn.elfinderdialog.defaults, opts);
	
	if (opts.allowMinimize &amp;&amp; opts.allowMinimize === &#039;auto&#039;) {
		opts.allowMinimize = this.find(&#039;textarea,input&#039;).length? true : false; 
	}
	opts.openMaximized = opts.allowMinimize &amp;&amp; opts.openMaximized;
	if (opts.headerBtnPos &amp;&amp; opts.headerBtnPos === &#039;auto&#039;) {
		opts.headerBtnPos = platformWin? &#039;right&#039; : &#039;left&#039;;
	}
	if (opts.headerBtnOrder &amp;&amp; opts.headerBtnOrder === &#039;auto&#039;) {
		opts.headerBtnOrder = platformWin? &#039;close:maximize:minimize&#039; : &#039;close:minimize:maximize&#039;;
	}
	
	if (opts.modal &amp;&amp; opts.allowMinimize) {
		opts.allowMinimize = false;
	}
	
	if (fm.options.dialogContained) {
		syncSize.width = syncSize.height = syncSize.enabled = true;
	} else {
		syncSize.width = (opts.maxWidth === &#039;window&#039;);
		syncSize.height = (opts.maxHeight === &#039;window&#039;);
		if (syncSize.width || syncSize.height) {
			syncSize.enabled = true;
		}
	}

	propagationEvents = fm.arrayFlip(opts.propagationEvents, true);
	
	this.filter(&#039;:not(.ui-dialog-content)&#039;).each(function() {
		var self       = $(this).addClass(&#039;ui-dialog-content ui-widget-content&#039;),
			clactive   = &#039;elfinder-dialog-active&#039;,
			cldialog   = &#039;elfinder-dialog&#039;,
			clnotify   = &#039;elfinder-dialog-notify&#039;,
			clhover    = &#039;ui-state-hover&#039;,
			cltabstop  = &#039;elfinder-tabstop&#039;,
			cl1stfocus = &#039;elfinder-focus&#039;,
			clmodal    = &#039;elfinder-dialog-modal&#039;,
			id         = parseInt(Math.random()*1000000),
			titlebar   = $(&#039;&lt;div class=&quot;ui-dialog-titlebar ui-widget-header ui-corner-top ui-helper-clearfix&quot;&gt;&lt;span class=&quot;elfinder-dialog-title&quot;&gt;&#039;+opts.title+&#039;&lt;/span&gt;&lt;/div&gt;&#039;),
			buttonset  = $(&#039;&lt;div class=&quot;ui-dialog-buttonset&quot;&gt;&lt;/div&gt;&#039;),
			buttonpane = $(&#039;&lt;div class=&quot; ui-helper-clearfix ui-dialog-buttonpane ui-widget-content&quot;&gt;&lt;/div&gt;&#039;)
				.append(buttonset),
			btnWidth   = 0,
			btnCnt     = 0,
			tabstops   = $(),
			evCover    = $(&#039;&lt;div style=&quot;width:100%;height:100%;position:absolute;top:0px;left:0px;&quot;&gt;&lt;/div&gt;&#039;).hide(),
			numberToTel = function() {
				if (opts.optimizeNumber) {
					dialog.find(&#039;input[type=number]&#039;).each(function() {
						$(this).attr(&#039;inputmode&#039;, &#039;numeric&#039;);
						$(this).attr(&#039;pattern&#039;, &#039;[0-9]*&#039;);
					});
				}
			},
			tabstopsInit = function() {
				tabstops = dialog.find(&#039;.&#039;+cltabstop);
				if (tabstops.length) {
					tabstops.attr(&#039;tabindex&#039;, &#039;-1&#039;);
					if (! tabstops.filter(&#039;.&#039;+cl1stfocus).length) {
						buttonset.children(&#039;.&#039;+cltabstop+&#039;:&#039;+(platformWin? &#039;first&#039; : &#039;last&#039;)).addClass(cl1stfocus);
					}
				}
			},
			tabstopNext = function(cur) {
				var elms = tabstops.filter(&#039;:visible:enabled&#039;),
					node = cur? null : elms.filter(&#039;.&#039;+cl1stfocus+&#039;:first&#039;);
					
				if (! node || ! node.length) {
					node = elms.first();
				}
				if (cur) {
					$.each(elms, function(i, elm) {
						if (elm === cur &amp;&amp; elms[i+1]) {
							node = elms.eq(i+1);
							return false;
						}
					});
				}
				return node;
			},
			tabstopPrev = function(cur) {
				var elms = tabstops.filter(&#039;:visible:enabled&#039;),
					node = elms.last();
				$.each(elms, function(i, elm) {
					if (elm === cur &amp;&amp; elms[i-1]) {
						node = elms.eq(i-1);
						return false;
					}
				});
				return node;
			},
			makeHeaderBtn = function() {
				$.each(opts.headerBtnOrder.split(&#039;:&#039;).reverse(), function(i, v) {
					headerBtns[v] &amp;&amp; headerBtns[v]();
				});
				if (platformWin) {
					titlebar.children(&#039;.elfinder-titlebar-button&#039;).addClass(&#039;elfinder-titlebar-button-right&#039;);
				}
			},
			headerBtns = {
				close: function() {
					titlebar.prepend($(&#039;&lt;span class=&quot;ui-widget-header ui-dialog-titlebar-close ui-corner-all elfinder-titlebar-button&quot;&gt;&lt;span class=&quot;ui-icon ui-icon-closethick&quot;&gt;&lt;/span&gt;&lt;/span&gt;&#039;)
						.on(&#039;mousedown touchstart&#039;, function(e) {
							e.preventDefault();
							e.stopPropagation();
							if (typeof opts.headerBtnCloseAction === &#039;function&#039;) {
								opts.headerBtnCloseAction(e);
								return;
							}
							self.elfinderdialog(&#039;close&#039;);
						})
					);
				},
				maximize: function() {
					if (opts.allowMaximize) {
						dialog.on(&#039;resize&#039;, function(e, data) {
							var full, elm;
							e.preventDefault();
							e.stopPropagation();
							if (data &amp;&amp; data.maximize) {
								elm = titlebar.find(&#039;.elfinder-titlebar-full&#039;);
								full = (data.maximize === &#039;on&#039;);
								elm.children(&#039;span.ui-icon&#039;)
									.toggleClass(&#039;ui-icon-plusthick&#039;, ! full)
									.toggleClass(&#039;ui-icon-arrowreturnthick-1-s&#039;, full);
								if (full) {
									try {
										dialog.hasClass(&#039;ui-draggable&#039;) &amp;&amp; dialog.draggable(&#039;disable&#039;);
										dialog.hasClass(&#039;ui-resizable&#039;) &amp;&amp; dialog.resizable(&#039;disable&#039;);
									} catch(e) {}
									self.css(&#039;width&#039;, &#039;100%&#039;).css(&#039;height&#039;, dialog.height() - dialog.children(&#039;.ui-dialog-titlebar&#039;).outerHeight(true) - buttonpane.outerHeight(true));
								} else {
									self.attr(&#039;style&#039;, elm.data(&#039;style&#039;));
									elm.removeData(&#039;style&#039;);
									posCheck();
									try {
										dialog.hasClass(&#039;ui-draggable&#039;) &amp;&amp; dialog.draggable(&#039;enable&#039;);
										dialog.hasClass(&#039;ui-resizable&#039;) &amp;&amp; dialog.resizable(&#039;enable&#039;);
									} catch(e) {}
								}
								dialog.trigger(&#039;resize&#039;, {init: true});
							}
						});
						titlebar.prepend($(&#039;&lt;span class=&quot;ui-widget-header ui-corner-all elfinder-titlebar-button elfinder-titlebar-full&quot;&gt;&lt;span class=&quot;ui-icon ui-icon-plusthick&quot;&gt;&lt;/span&gt;&lt;/span&gt;&#039;)
							.on(&#039;mousedown touchstart&#039;, function(e) {
								var elm = $(this);
								e.preventDefault();
								e.stopPropagation();
								if (!dialog.hasClass(&#039;elfinder-maximized&#039;) &amp;&amp; typeof elm.data(&#039;style&#039;) === &#039;undefined&#039;) {
									self.height(self.height());
									elm.data(&#039;style&#039;, self.attr(&#039;style&#039;) || &#039;&#039;);
								}
								fm.toggleMaximize(dialog);
								typeof(opts.maximize) === &#039;function&#039; &amp;&amp; opts.maximize.call(self[0]);
							})
						);
					}
					
				},
				minimize: function() {
					var btn, mnode, doffset;
					if (opts.allowMinimize) {
						btn = $(&#039;&lt;span class=&quot;ui-widget-header ui-corner-all elfinder-titlebar-button elfinder-titlebar-minimize&quot;&gt;&lt;span class=&quot;ui-icon ui-icon-minusthick&quot;&gt;&lt;/span&gt;&lt;/span&gt;&#039;)
							.on(&#039;mousedown touchstart&#039;, function(e) {
								var $this = $(this),
									tray = fm.getUI(&#039;bottomtray&#039;),
									dumStyle = { width: 70, height: 24 },
									dum = $(&#039;&lt;div&gt;&lt;/div&gt;&#039;).css(dumStyle).addClass(dialog.get(0).className + &#039; elfinder-dialog-minimized&#039;),
									close = function() {
										mnode.remove();
										dialog.removeData(&#039;minimized&#039;).show();
										self.elfinderdialog(&#039;close&#039;);
									},
									pos = {};
								
								e.preventDefault();
								e.stopPropagation();
								if (!dialog.data(&#039;minimized&#039;)) {
									// minimize
									doffset = dialog.data(&#039;minimized&#039;, {
										dialog : function() { return mnode; },
										show : function() { mnode.show(); },
										hide : function() { mnode.hide(); },
										close : close,
										title : function(v) { mnode.children(&#039;.ui-dialog-titlebar&#039;).children(&#039;.elfinder-dialog-title&#039;).text(v); }
									}).position();
									mnode = dialog.clone().on(&#039;mousedown&#039;, function() {
										$this.trigger(&#039;mousedown&#039;);
									}).removeClass(&#039;ui-draggable ui-resizable elfinder-frontmost&#039;);
									tray.append(dum);
									Object.assign(pos, dum.offset(), dumStyle);
									dum.remove();
									mnode.height(dialog.height()).children(&#039;.ui-dialog-content:first&#039;).empty();
									fm.toHide(dialog.before(mnode));
									mnode.children(&#039;.ui-dialog-content:first,.ui-dialog-buttonpane,.ui-resizable-handle&#039;).remove();
									mnode.find(&#039;.elfinder-titlebar-minimize,.elfinder-titlebar-full&#039;).remove();
									mnode.find(&#039;.ui-dialog-titlebar-close&#039;).on(&#039;mousedown&#039;, function(e) {
										e.stopPropagation();
										e.preventDefault();
										close();
									});
									mnode.animate(pos, function() {
										mnode.attr(&#039;style&#039;, &#039;&#039;)
										.css({ maxWidth: dialog.width() })
										.addClass(&#039;elfinder-dialog-minimized&#039;)
										.appendTo(tray);
										checkEditing();
										typeof(opts.minimize) === &#039;function&#039; &amp;&amp; opts.minimize.call(self[0]);
									});
								} else {
									//restore
									dialog.removeData(&#039;minimized&#039;).before(mnode.css(Object.assign({&#039;position&#039;: &#039;absolute&#039;}, mnode.offset())));
									fm.toFront(mnode);
									mnode.animate(Object.assign({ width: dialog.width(), height: dialog.height() }, doffset), function() {
										dialog.show();
										fm.toFront(dialog);
										mnode.remove();
										posCheck();
										checkEditing();
										dialog.trigger(&#039;resize&#039;, {init: true});
										typeof(opts.minimize) === &#039;function&#039; &amp;&amp; opts.minimize.call(self[0]);
									});
								}
							});
						titlebar.on(&#039;dblclick&#039;, function(e) {
							$(this).children(&#039;.elfinder-titlebar-minimize&#039;).trigger(&#039;mousedown&#039;);
						}).prepend(btn);
						dialog.on(&#039;togleminimize&#039;, function() {
							btn.trigger(&#039;mousedown&#039;);
						});
					}
				}
			},
			dialog = $(&#039;&lt;div class=&quot;ui-front ui-dialog ui-widget ui-widget-content ui-corner-all ui-draggable std42-dialog touch-punch &#039;+cldialog+&#039; &#039;+opts.cssClass+&#039;&quot;&gt;&lt;/div&gt;&#039;)
				.hide()
				.append(self)
				.appendTo(elfNode)
				.draggable({
					containment : fm.options.dialogContained? elfNode : null,
					handle : &#039;.ui-dialog-titlebar&#039;,
					start : function() {
						evCover.show();
					},
					drag : function(e, ui) {
						var top = ui.offset.top,
							left = ui.offset.left;
						if (top &lt; 0) {
							ui.position.top = ui.position.top - top;
						}
						if (left &lt; 0) {
							ui.position.left = ui.position.left - left;
						}
						if (fm.options.dialogContained) {
							ui.position.top &lt; 0 &amp;&amp; (ui.position.top = 0);
							ui.position.left &lt; 0 &amp;&amp; (ui.position.left = 0);
						}
					},
					stop : function(e, ui) {
						evCover.hide();
						dialog.css({height : opts.height});
						self.data(&#039;draged&#039;, true);
					}
				})
				.css({
					width     : opts.width,
					height    : opts.height,
					minWidth  : opts.minWidth,
					minHeight : opts.minHeight,
					maxWidth  : opts.maxWidth,
					maxHeight : opts.maxHeight
				})
				.on(&#039;touchstart touchmove touchend click dblclick mouseup mouseenter mouseleave mouseout mouseover mousemove&#039;, function(e) {
					// stopPropagation of user action events
					!propagationEvents[e.type] &amp;&amp; e.stopPropagation();
				})
				.on(&#039;mousedown&#039;, function(e) {
					!propagationEvents[e.type] &amp;&amp; e.stopPropagation();
					requestAnimationFrame(function() {
						if (dialog.is(&#039;:visible&#039;) &amp;&amp; !dialog.hasClass(&#039;elfinder-frontmost&#039;)) {
							toFocusNode = $(&#039;:focus&#039;);
							if (!toFocusNode.length) {
								toFocusNode = void(0);
							}
							dialog.trigger(&#039;totop&#039;);
						}
					});
				})
				.on(&#039;open&#039;, function() {
					dialog.data(&#039;margin-y&#039;, self.outerHeight(true) - self.height());
					if (syncSize.enabled) {
						if (opts.height &amp;&amp; opts.height !== &#039;auto&#039;) {
							dialog.trigger(&#039;resize&#039;, {init: true});
						}
						if (!syncSize.defaultSize) {
							syncSize.defaultSize = { width: self.width(), height: self.height() };
						}
						fitSize(dialog);
						dialog.trigger(&#039;resize&#039;).trigger(&#039;posinit&#039;);
						elfNode.on(&#039;resize.&#039;+fm.namespace, dialog, syncFunc);
					}
					
					if (!dialog.hasClass(clnotify)) {
						elfNode.children(&#039;.&#039;+cldialog+&#039;:visible:not(.&#039;+clnotify+&#039;)&#039;).each(function() {
							var d     = $(this),
								top   = parseInt(d.css(&#039;top&#039;)),
								left  = parseInt(d.css(&#039;left&#039;)),
								_top  = parseInt(dialog.css(&#039;top&#039;)),
								_left = parseInt(dialog.css(&#039;left&#039;)),
								ct    = Math.abs(top - _top) &lt; 10,
								cl    = Math.abs(left - _left) &lt; 10;

							if (d[0] != dialog[0] &amp;&amp; (ct || cl)) {
								dialog.css({
									top  : ct ? (top + 10) : _top,
									left : cl ? (left + 10) : _left
								});
							}
						});
					} 
					
					if (dialog.data(&#039;modal&#039;)) {
						dialog.addClass(clmodal);
						fm.getUI(&#039;overlay&#039;).elfinderoverlay(&#039;show&#039;);
					}
					
					dialog.trigger(&#039;totop&#039;);
					
					opts.openMaximized &amp;&amp; fm.toggleMaximize(dialog);

					fm.trigger(&#039;dialogopen&#039;, {dialog: dialog});

					typeof(opts.open) == &#039;function&#039; &amp;&amp; $.proxy(opts.open, self[0])();
					
					if (opts.closeOnEscape) {
						$(document).on(&#039;keydown.&#039;+id, function(e) {
							if (e.keyCode == $.ui.keyCode.ESCAPE &amp;&amp; dialog.hasClass(&#039;elfinder-frontmost&#039;)) {
								self.elfinderdialog(&#039;close&#039;);
							}
						});
					}
					dialog.hasClass(fm.res(&#039;class&#039;, &#039;editing&#039;)) &amp;&amp; checkEditing();
				})
				.on(&#039;close&#039;, function(e) {
					var dialogs, dfd;
					
					if (opts.beforeclose &amp;&amp; typeof opts.beforeclose === &#039;function&#039;) {
						dfd = opts.beforeclose();
						if (!dfd || !dfd.promise) {
							dfd = !dfd? $.Deferred().reject() : $.Deferred().resolve();
						}
					} else {
						dfd = $.Deferred().resolve();
					}
					
					dfd.done(function() {
						syncSize.enabled &amp;&amp; elfNode.off(&#039;resize.&#039;+fm.namespace, syncFunc);
						
						if (opts.closeOnEscape) {
							$(document).off(&#039;keyup.&#039;+id);
						}
						
						if (opts.allowMaximize) {
							fm.toggleMaximize(dialog, false);
						}
						
						fm.toHide(dialog);
						dialog.data(&#039;modal&#039;) &amp;&amp; fm.getUI(&#039;overlay&#039;).elfinderoverlay(&#039;hide&#039;);
						
						if (typeof(opts.close) == &#039;function&#039;) {
							$.proxy(opts.close, self[0])();
						}
						if (opts.destroyOnClose &amp;&amp; dialog.parent().length) {
							dialog.hide().remove();
						}
						
						// get focus to next dialog
						dialogs = elfNode.children(&#039;.&#039;+cldialog+&#039;:visible&#039;);
						
						dialog.hasClass(fm.res(&#039;class&#039;, &#039;editing&#039;)) &amp;&amp; checkEditing();
					});
				})
				.on(&#039;totop frontmost&#039;, function() {
					var s = fm.storage(&#039;autoFocusDialog&#039;);
					
					dialog.data(&#039;focusOnMouseOver&#039;, s? (s &gt; 0) : fm.options.uiOptions.dialog.focusOnMouseOver);
					
					if (dialog.data(&#039;minimized&#039;)) {
						titlebar.children(&#039;.elfinder-titlebar-minimize&#039;).trigger(&#039;mousedown&#039;);
					}
					
					if (!dialog.data(&#039;modal&#039;) &amp;&amp; fm.getUI(&#039;overlay&#039;).is(&#039;:visible&#039;)) {
						fm.getUI(&#039;overlay&#039;).before(dialog);
					} else {
						fm.toFront(dialog);
					}
					elfNode.children(&#039;.&#039;+cldialog+&#039;:not(.&#039;+clmodal+&#039;)&#039;).removeClass(clactive);
					dialog.addClass(clactive);

					! fm.UA.Mobile &amp;&amp; (toFocusNode || tabstopNext()).trigger(&#039;focus&#039;);

					toFocusNode = void(0);
				})
				.on(&#039;posinit&#039;, function() {
					var css = opts.position,
						nodeOffset, minTop, minLeft, outerSize, win, winSize, nodeFull;
					if (dialog.hasClass(&#039;elfinder-maximized&#039;)) {
						return;
					}
					if (! css &amp;&amp; ! dialog.data(&#039;resizing&#039;)) {
						nodeFull = elfNode.hasClass(&#039;elfinder-fullscreen&#039;) || fm.options.enableAlways;
						dialog.css(nodeFull? {
							maxWidth  : &#039;100%&#039;,
							maxHeight : &#039;100%&#039;,
							overflow   : &#039;auto&#039;
						} : restoreStyle);
						if (fm.UA.Mobile &amp;&amp; !nodeFull &amp;&amp; dialog.data(&#039;rotated&#039;) === fm.UA.Rotated) {
							return;
						}
						dialog.data(&#039;rotated&#039;, fm.UA.Rotated);
						win = $(window);
						nodeOffset = elfNode.offset();
						outerSize = {
							width : dialog.outerWidth(true),
							height: dialog.outerHeight(true)
						};
						outerSize.right = nodeOffset.left + outerSize.width;
						outerSize.bottom = nodeOffset.top + outerSize.height;
						winSize = {
							scrLeft: win.scrollLeft(),
							scrTop : win.scrollTop(),
							width  : win.width(),
							height : win.height()
						};
						winSize.right = winSize.scrLeft + winSize.width;
						winSize.bottom = winSize.scrTop + winSize.height;
						
						if (fm.options.dialogContained || nodeFull) {
							minTop = 0;
							minLeft = 0;
						} else {
							minTop = nodeOffset.top * -1 + winSize.scrTop;
							minLeft = nodeOffset.left * -1 + winSize.scrLeft;
						}
						css = {
							top  : outerSize.height &gt;= winSize.height? minTop  : Math.max(minTop, parseInt((elfNode.height() - outerSize.height)/2 - 42)),
							left : outerSize.width  &gt;= winSize.width ? minLeft : Math.max(minLeft, parseInt((elfNode.width() - outerSize.width)/2))
						};
						if (outerSize.right + css.left &gt; winSize.right) {
							css.left = Math.max(minLeft, winSize.right - outerSize.right);
						}
						if (outerSize.bottom + css.top &gt; winSize.bottom) {
							css.top = Math.max(minTop, winSize.bottom - outerSize.bottom);
						}
					}
					if (opts.absolute) {
						css.position = &#039;absolute&#039;;
					}
					css &amp;&amp; dialog.css(css);
				})
				.on(&#039;resize&#039;, function(e, data) {
					var oh = 0, init = data &amp;&amp; data.init, h, minH, maxH, autoH;
					if ((data &amp;&amp; (data.minimize || data.maxmize)) || dialog.data(&#039;minimized&#039;)) {
						return;
					}
					e.stopPropagation();
					e.preventDefault();
					dialog.children(&#039;.ui-widget-header,.ui-dialog-buttonpane&#039;).each(function() {
						oh += $(this).outerHeight(true);
					});
					autoH = (opts.height === &#039;auto&#039;)? true : false;
					if (autoH) {
						self.css({&#039;max-height&#039;: &#039;&#039;, &#039;height&#039;: &#039;auto&#039;});
					}
					if (!init &amp;&amp; syncSize.enabled &amp;&amp; !e.originalEvent &amp;&amp; !dialog.hasClass(&#039;elfinder-maximized&#039;)) {
						h = dialog.height();
						minH = dialog.css(&#039;min-height&#039;) || h;
						maxH = dialog.css(&#039;max-height&#039;) || h;
						if (minH.match(/%/)) {
							minH = Math.floor((parseInt(minH) / 100) * dialog.parent().height());
						} else {
							minH = parseInt(minH);
						}
						if (maxH.match(/%/)) {
							maxH = Math.floor((parseInt(maxH) / 100) * dialog.parent().height());
						} else {
							maxH = parseInt(maxH);
						}
						h = Math.min((autoH? dialog.height() : syncSize.defaultSize.height), Math.max(maxH, minH) - oh - dialog.data(&#039;margin-y&#039;));
					} else {
						h = dialog.height() - oh - dialog.data(&#039;margin-y&#039;);
					}
					self.css(autoH? &#039;max-height&#039; : &#039;height&#039;, h);
					if (init) {
						return;
					}
					posCheck();
					minH = self.height();
					minH = (h &lt; minH)? (minH + oh + dialog.data(&#039;margin-y&#039;)) : opts.minHeight;
					dialog.css(&#039;min-height&#039;, minH);
					dialog.data(&#039;hasResizable&#039;) &amp;&amp; dialog.resizable(&#039;option&#039;, { minHeight: minH });
					if (typeof(opts.resize) === &#039;function&#039;) {
						$.proxy(opts.resize, self[0])(e, data);
					}
				})
				.on(&#039;tabstopsInit&#039;, tabstopsInit)
				.on(&#039;focus&#039;, &#039;.&#039;+cltabstop, function() {
					$(this).addClass(clhover).parent(&#039;label&#039;).addClass(clhover);
					this.id &amp;&amp; $(this).parent().find(&#039;label[for=&#039;+this.id+&#039;]&#039;).addClass(clhover);
				})
				.on(&#039;click&#039;, &#039;select.&#039;+cltabstop, function() {
					var node = $(this);
					node.data(&#039;keepFocus&#039;)? node.removeData(&#039;keepFocus&#039;) : node.data(&#039;keepFocus&#039;, true);
				})
				.on(&#039;blur&#039;, &#039;.&#039;+cltabstop, function() {
					$(this).removeClass(clhover).removeData(&#039;keepFocus&#039;).parent(&#039;label&#039;).removeClass(clhover);
					this.id &amp;&amp; $(this).parent().find(&#039;label[for=&#039;+this.id+&#039;]&#039;).removeClass(clhover);
				})
				.on(&#039;mouseenter mouseleave&#039;, &#039;.&#039;+cltabstop+&#039;,label&#039;, function(e) {
					var $this = $(this), labelfor;
					if (this.nodeName === &#039;LABEL&#039;) {
						if (!$this.children(&#039;.&#039;+cltabstop).length &amp;&amp; (!(labelfor = $this.attr(&#039;for&#039;)) || !$(&#039;#&#039;+labelfor).hasClass(cltabstop))) {
							return;
						}
					}
					if (opts.btnHoverFocus &amp;&amp; dialog.data(&#039;focusOnMouseOver&#039;)) {
						if (e.type === &#039;mouseenter&#039; &amp;&amp; ! $(&#039;:focus&#039;).data(&#039;keepFocus&#039;)) {
							$this.trigger(&#039;focus&#039;);
						}
					} else {
						$this.toggleClass(clhover, e.type == &#039;mouseenter&#039;);
					}
				})
				.on(&#039;keydown&#039;, &#039;.&#039;+cltabstop, function(e) {
					var $this = $(this),
						esc, move, moveTo;
					if ($this.is(&#039;:focus&#039;)) {
						esc = e.keyCode === $.ui.keyCode.ESCAPE;
						if (e.keyCode === $.ui.keyCode.ENTER) {
							e.preventDefault();
							$this.trigger(&#039;click&#039;);
						}  else if (((e.keyCode === $.ui.keyCode.TAB) &amp;&amp; e.shiftKey) || e.keyCode === $.ui.keyCode.LEFT || e.keyCode == $.ui.keyCode.UP) {
							move = &#039;prev&#039;;
						}  else if (e.keyCode === $.ui.keyCode.TAB || e.keyCode == $.ui.keyCode.RIGHT || e.keyCode == $.ui.keyCode.DOWN) {
							move = &#039;next&#039;;
						}
						if (move
								&amp;&amp;
							(
								($this.is(&#039;textarea&#039;) &amp;&amp; !(e.ctrlKey || e.metaKey))
									||
								($this.is(&#039;select,span.ui-slider-handle&#039;) &amp;&amp; e.keyCode !== $.ui.keyCode.TAB)
									||
								($this.is(&#039;input:not(:checkbox,:radio)&#039;) &amp;&amp; (!(e.ctrlKey || e.metaKey) &amp;&amp; e.keyCode === $.ui.keyCode[move === &#039;prev&#039;? &#039;LEFT&#039;:&#039;RIGHT&#039;]))
							)
						) {
							e.stopPropagation();
							return;
						}
						if (!esc) {
							e.stopPropagation();
						} else if ($this.is(&#039;input:not(:checkbox,:radio),textarea&#039;)) {
							if ($this.val() !== &#039;&#039;) {
								$this.val(&#039;&#039;);
								e.stopPropagation();
							}
						}
						if (move) {
							e.preventDefault();
							(move === &#039;prev&#039;? tabstopPrev : tabstopNext)(this).trigger(&#039;focus&#039;);
						}
					}
				})
				.data({modal: opts.modal}),
			posCheck = function() {
				var node = fm.getUI(),
					pos;
				if (node.hasClass(&#039;elfinder-fullscreen&#039;)) {
					pos = dialog.position();
					dialog.css(&#039;top&#039;, Math.max(Math.min(Math.max(pos.top, 0), node.height() - 100), 0));
					dialog.css(&#039;left&#039;, Math.max(Math.min(Math.max(pos.left, 0), node.width() - 200), 0));
				}
			},
			maxSize, toFocusNode;
		
		dialog.prepend(titlebar);

		makeHeaderBtn();

		$.each(opts.buttons, function(name, cb) {
			var button = $(&#039;&lt;button type=&quot;button&quot; class=&quot;ui-button ui-widget ui-state-default ui-corner-all ui-button-text-only &#039;
					+&#039;elfinder-btncnt-&#039;+(btnCnt++)+&#039; &#039;
					+cltabstop
					+&#039;&quot;&gt;&lt;span class=&quot;ui-button-text&quot;&gt;&#039;+name+&#039;&lt;/span&gt;&lt;/button&gt;&#039;)
				.on(&#039;click&#039;, $.proxy(cb, self[0]));
			if (cb._cssClass) {
				button.addClass(cb._cssClass);
			}
			if (platformWin) {
				buttonset.append(button);
			} else {
				buttonset.prepend(button);
			}
		});
		
		if (buttonset.children().length) {
			dialog.append(buttonpane);
			
			dialog.show();
			buttonpane.find(&#039;button&#039;).each(function(i, btn) {
				btnWidth += $(btn).outerWidth(true);
			});
			dialog.hide();
			btnWidth += 20;
			
			if (dialog.width() &lt; btnWidth) {
				dialog.width(btnWidth);
			}
		}
		
		dialog.append(evCover);
		
		if (syncSize.enabled) {
			delta.width = dialog.outerWidth(true) - dialog.width() + ((dialog.outerWidth() - dialog.width()) / 2);
			delta.height = dialog.outerHeight(true) - dialog.height() + ((dialog.outerHeight() - dialog.height()) / 2);
		}
		
		if (fm.options.dialogContained) {
			maxSize = {
				maxWidth: elfNode.width() - delta.width,
				maxHeight: elfNode.height() - delta.height
			};
			opts.maxWidth = opts.maxWidth? Math.min(maxSize.maxWidth, opts.maxWidth) : maxSize.maxWidth;
			opts.maxHeight = opts.maxHeight? Math.min(maxSize.maxHeight, opts.maxHeight) : maxSize.maxHeight;
			dialog.css(maxSize);
		}
		
		restoreStyle = {
			maxWidth  : dialog.css(&#039;max-width&#039;),
			maxHeight : dialog.css(&#039;max-height&#039;),
			overflow   : dialog.css(&#039;overflow&#039;)
		};
		
		if (opts.resizable) {
			dialog.resizable({
				minWidth   : opts.minWidth,
				minHeight  : opts.minHeight,
				maxWidth   : opts.maxWidth,
				maxHeight  : opts.maxHeight,
				start      : function() {
					evCover.show();
					if (dialog.data(&#039;resizing&#039;) !== true &amp;&amp; dialog.data(&#039;resizing&#039;)) {
						clearTimeout(dialog.data(&#039;resizing&#039;));
					}
					dialog.data(&#039;resizing&#039;, true);
				},
				stop       : function(e, ui) {
					evCover.hide();
					dialog.data(&#039;resizing&#039;, setTimeout(function() {
						dialog.data(&#039;resizing&#039;, false);
					}, 200));
					if (syncSize.enabled) {
						syncSize.defaultSize = { width: self.width(), height: self.height() };
					}
				}
			}).data(&#039;hasResizable&#039;, true);
		} 
		
		numberToTel();
		
		tabstopsInit();
		
		typeof(opts.create) == &#039;function&#039; &amp;&amp; $.proxy(opts.create, this)();
		
		if (opts.autoOpen) {
			if (opts.open) {
				requestAnimationFrame(function() {
					self.elfinderdialog(&#039;open&#039;);
				});
			} else {
				self.elfinderdialog(&#039;open&#039;);
			}
		}

		if (opts.resize) {
			fm.bind(&#039;themechange&#039;, function() {
				setTimeout(function() {
					dialog.data(&#039;margin-y&#039;, self.outerHeight(true) - self.height());
					dialog.trigger(&#039;resize&#039;, {init: true});
				}, 300);
			});
		}
	});
	
	return this;
};

$.fn.elfinderdialog.defaults = {
	cssClass  : &#039;&#039;,
	title     : &#039;&#039;,
	modal     : false,
	resizable : true,
	autoOpen  : true,
	closeOnEscape : true,
	destroyOnClose : false,
	buttons   : {},
	btnHoverFocus : true,
	position  : null,
	absolute  : false,
	width     : 320,
	height    : &#039;auto&#039;,
	minWidth  : 200,
	minHeight : 70,
	maxWidth  : null,
	maxHeight : null,
	allowMinimize : &#039;auto&#039;,
	allowMaximize : false,
	openMaximized : false,
	headerBtnPos : &#039;auto&#039;,
	headerBtnOrder : &#039;auto&#039;,
	headerBtnCloseAction: null,
	optimizeNumber : true,
	propagationEvents : [&#039;mousemove&#039;, &#039;mouseup&#039;]
};


/*
 * File: /js/ui/fullscreenbutton.js
 */

/**
 * @class  elFinder toolbar button to switch full scrren mode.
 *
 * @author Naoki Sawada
 **/

$.fn.elfinderfullscreenbutton = function(cmd) {
		return this.each(function() {
		var button = $(this).elfinderbutton(cmd),
			icon   = button.children(&#039;.elfinder-button-icon&#039;),
			tm;
		cmd.change(function() {
			tm &amp;&amp; cancelAnimationFrame(tm);
			tm = requestAnimationFrame(function() {
				var fullscreen = cmd.value;
				icon.addClass(&#039;elfinder-button-icon-fullscreen&#039;).toggleClass(&#039;elfinder-button-icon-unfullscreen&#039;, fullscreen);
				cmd.className = fullscreen? &#039;unfullscreen&#039; : &#039;&#039;;
			});
		});
	});
};


/*
 * File: /js/ui/navbar.js
 */

/**
 * @class elfindernav - elFinder container for diretories tree and places
 *
 * @author Dmitry (dio) Levashov
 **/
$.fn.elfindernavbar = function(fm, opts) {
		this.not(&#039;.elfinder-navbar&#039;).each(function() {
		var nav    = $(this).hide().addClass(&#039;ui-state-default elfinder-navbar&#039;),
			parent = nav.css(&#039;overflow&#039;, &#039;hidden&#039;).parent(),
			wz     = parent.children(&#039;.elfinder-workzone&#039;).append(nav),
			ltr    = fm.direction == &#039;ltr&#039;,
			delta, deltaW, handle, swipeHandle, autoHide, setWidth, navdock,
			setWzRect = function() {
				var cwd = fm.getUI(&#039;cwd&#039;),
					wz  = fm.getUI(&#039;workzone&#039;),
					wzRect = wz.data(&#039;rectangle&#039;),
					cwdOffset = cwd.offset();
				wz.data(&#039;rectangle&#039;, Object.assign(wzRect, { cwdEdge: (fm.direction === &#039;ltr&#039;)? cwdOffset.left : cwdOffset.left + cwd.width() }));
			},
			setDelta = function() {
				nav.css(&#039;overflow&#039;, &#039;hidden&#039;);
				delta  = Math.round(nav.outerHeight() - nav.height());
				deltaW = Math.round(navdock.outerWidth() - navdock.innerWidth());
				nav.css(&#039;overflow&#039;, &#039;auto&#039;);
			};

		fm.one(&#039;init&#039;, function() {
			navdock = fm.getUI(&#039;navdock&#039;);
			var set = function() {
					setDelta();
					fm.bind(&#039;wzresize&#039;, function() {
						var navdockH = 0;
						navdock.width(nav.outerWidth() - deltaW);
						if (navdock.children().length &gt; 1) {
							navdockH = navdock.outerHeight(true);
						}
						nav.height(wz.height() - navdockH - delta);
					}).trigger(&#039;wzresize&#039;);
				};
			if (fm.cssloaded) {
				set();
			} else {
				fm.one(&#039;cssloaded&#039;, set);
			}
		})
		.one(&#039;opendone&#039;,function() {
			handle &amp;&amp; handle.trigger(&#039;resize&#039;);
			nav.css(&#039;overflow&#039;, &#039;auto&#039;);
		}).bind(&#039;themechange&#039;, setDelta);
		
		if (fm.UA.Touch) {
			autoHide = fm.storage(&#039;autoHide&#039;) || {};
			if (typeof autoHide.navbar === &#039;undefined&#039;) {
				autoHide.navbar = (opts.autoHideUA &amp;&amp; opts.autoHideUA.length &gt; 0 &amp;&amp; $.grep(opts.autoHideUA, function(v){ return fm.UA[v]? true : false; }).length);
				fm.storage(&#039;autoHide&#039;, autoHide);
			}
			
			if (autoHide.navbar) {
				fm.one(&#039;init&#039;, function() {
					if (nav.children().length) {
						fm.uiAutoHide.push(function(){ nav.stop(true, true).trigger(&#039;navhide&#039;, { duration: &#039;slow&#039;, init: true }); });
					}
				});
			}
			
			fm.bind(&#039;load&#039;, function() {
				if (nav.children().length) {
					swipeHandle = $(&#039;&lt;div class=&quot;elfinder-navbar-swipe-handle&quot;&gt;&lt;/div&gt;&#039;).hide().appendTo(wz);
					if (swipeHandle.css(&#039;pointer-events&#039;) !== &#039;none&#039;) {
						swipeHandle.remove();
						swipeHandle = null;
					}
				}
			});
			
			nav.on(&#039;navshow navhide&#039;, function(e, data) {
				var mode     = (e.type === &#039;navshow&#039;)? &#039;show&#039; : &#039;hide&#039;,
					duration = (data &amp;&amp; data.duration)? data.duration : &#039;fast&#039;,
					handleW = (data &amp;&amp; data.handleW)? data.handleW : Math.max(50, fm.getUI().width() / 10);
				nav.stop(true, true)[mode]({
					duration: duration,
					step    : function() {
						fm.trigger(&#039;wzresize&#039;);
					},
					complete: function() {
						if (swipeHandle) {
							if (mode === &#039;show&#039;) {
								swipeHandle.stop(true, true).hide();
							} else {
								swipeHandle.width(handleW? handleW : &#039;&#039;);
								fm.resources.blink(swipeHandle, &#039;slowonce&#039;);
							}
						}
						fm.trigger(&#039;navbar&#039;+ mode);
						data.init &amp;&amp; fm.trigger(&#039;uiautohide&#039;);
						setWzRect();
					}
				});
				autoHide.navbar = (mode !== &#039;show&#039;);
				fm.storage(&#039;autoHide&#039;, Object.assign(fm.storage(&#039;autoHide&#039;), {navbar: autoHide.navbar}));
			}).on(&#039;touchstart&#039;, function(e) {
				if ($(this)[&#039;scroll&#039; + (fm.direction === &#039;ltr&#039;? &#039;Right&#039; : &#039;Left&#039;)]() &gt; 5) {
					e.originalEvent._preventSwipeX = true;
				}
			});
		}
		
		if (! fm.UA.Mobile) {
			handle = nav.resizable({
					handles : ltr ? &#039;e&#039; : &#039;w&#039;,
					minWidth : opts.minWidth || 150,
					maxWidth : opts.maxWidth || 500,
					resize : function() {
						fm.trigger(&#039;wzresize&#039;);
					},
					stop : function(e, ui) {
						fm.storage(&#039;navbarWidth&#039;, ui.size.width);
						setWzRect();
					}
				})
				.on(&#039;resize scroll&#039;, function(e) {
					var $this = $(this),
						tm = $this.data(&#039;posinit&#039;);
					e.preventDefault();
					e.stopPropagation();
					if (! ltr &amp;&amp; e.type === &#039;resize&#039;) {
						nav.css(&#039;left&#039;, 0);
					}
					tm &amp;&amp; cancelAnimationFrame(tm);
					$this.data(&#039;posinit&#039;, requestAnimationFrame(function() {
						var offset = (fm.UA.Opera &amp;&amp; nav.scrollLeft())? 20 : 2;
						handle.css(&#039;top&#039;, 0).css({
							top  : parseInt(nav.scrollTop())+&#039;px&#039;,
							left : ltr ? &#039;auto&#039; : parseInt(nav.scrollRight() -  offset) * -1,
							right: ltr ? parseInt(nav.scrollLeft() - offset) * -1 : &#039;auto&#039;
						});
						if (e.type === &#039;resize&#039;) {
							fm.getUI(&#039;cwd&#039;).trigger(&#039;resize&#039;);
						}
					}));
				})
				.children(&#039;.ui-resizable-handle&#039;).addClass(&#039;ui-front&#039;);
		}

		if (setWidth = fm.storage(&#039;navbarWidth&#039;)) {
			nav.width(setWidth);
		} else {
			if (fm.UA.Mobile) {
				fm.one(fm.cssloaded? &#039;init&#039; : &#039;cssloaded&#039;, function() {
					var set = function() {
						setWidth = nav.parent().width() / 2;
						if (nav.data(&#039;defWidth&#039;) &gt; setWidth) {
							nav.width(setWidth);
						} else {
							nav.width(nav.data(&#039;defWidth&#039;));
						}
						nav.data(&#039;width&#039;, nav.width());
						fm.trigger(&#039;wzresize&#039;);
					};
					nav.data(&#039;defWidth&#039;, nav.width());
					$(window).on(&#039;resize.&#039; + fm.namespace, set);
					set();
				});
			}
		}

	});
	
	return this;
};


/*
 * File: /js/ui/navdock.js
 */

/**
 * @class elfindernavdock - elFinder container for preview etc at below the navbar
 *
 * @author Naoki Sawada
 **/
$.fn.elfindernavdock = function(fm, opts) {
		this.not(&#039;.elfinder-navdock&#039;).each(function() {
		var self = $(this).hide().addClass(&#039;ui-state-default elfinder-navdock touch-punch&#039;),
			node = self.parent(),
			wz   = node.children(&#039;.elfinder-workzone&#039;).append(self),
			resize = function(to, h) {
				var curH = h || self.height(),
					diff = to - curH,
					len  = Object.keys(sizeSyncs).length,
					calc = len? diff / len : 0,
					ovf;
				if (diff) {
					ovf = self.css(&#039;overflow&#039;);
					self.css(&#039;overflow&#039;, &#039;hidden&#039;);
					self.height(to);
					$.each(sizeSyncs, function(id, n) {
						n.height(n.height() + calc).trigger(&#039;resize.&#039; + fm.namespace);
					});
					fm.trigger(&#039;wzresize&#039;);
					self.css(&#039;overflow&#039;, ovf);
				}
			},
			handle = $(&#039;&lt;div class=&quot;ui-front ui-resizable-handle ui-resizable-n&quot;&gt;&lt;/div&gt;&#039;).appendTo(self),
			sizeSyncs = {},
			resizeFn = [],
			initMaxHeight = (parseInt(opts.initMaxHeight) || 50) / 100,
			maxHeight = (parseInt(opts.maxHeight) || 90) / 100,
			basicHeight, hasNode;
		
		
		self.data(&#039;addNode&#039;, function(cNode, opts) {
			var wzH = fm.getUI(&#039;workzone&#039;).height(),
				imaxH = wzH * initMaxHeight,
				curH, tH, mH;
			opts = Object.assign({
				first: false,
				sizeSync: true,
				init: false
			}, opts);
			if (!cNode.attr(&#039;id&#039;)) {
				cNode.attr(&#039;id&#039;, fm.namespace+&#039;-navdock-&#039; + (+new Date()));
			}
			opts.sizeSync &amp;&amp; (sizeSyncs[cNode.attr(&#039;id&#039;)] = cNode);
			curH = self.height();
			tH = curH + cNode.outerHeight(true);
			
			if (opts.first) {
				handle.after(cNode);
			} else {
				self.append(cNode);
			}
			hasNode = true;
			self.resizable(&#039;enable&#039;).height(tH).show();
			
			fm.trigger(&#039;wzresize&#039;);
			
			if (opts.init) {
				mH = fm.storage(&#039;navdockHeight&#039;);
				if (mH) {
					tH = mH;
				} else {
					tH = tH &gt; imaxH? imaxH : tH;
				}
				basicHeight = tH;
			}
			resize(Math.min(tH, wzH * maxHeight));
			
			return self;
		}).data(&#039;removeNode&#039;, function(nodeId, appendTo) {
			var cNode = $(&#039;#&#039;+nodeId);
			delete sizeSyncs[nodeId];
			self.height(self.height() - $(&#039;#&#039;+nodeId).outerHeight(true));
			if (appendTo) {
				if (appendTo === &#039;detach&#039;) {
					cNode = cNode.detach();
				} else {
					appendTo.append(cNode);
				}
			} else {
				cNode.remove();
			}
			if (self.children().length &lt;= 1) {
				hasNode = false;
				self.resizable(&#039;disable&#039;).height(0).hide();
			}
			fm.trigger(&#039;wzresize&#039;);
			return cNode;
		});
		
		if (! opts.disabled) {
			fm.one(&#039;init&#039;, function() {
				var ovf;
				if (fm.getUI(&#039;navbar&#039;).children().not(&#039;.ui-resizable-handle&#039;).length) {
					self.data(&#039;dockEnabled&#039;, true);
					self.resizable({
						maxHeight: fm.getUI(&#039;workzone&#039;).height() * maxHeight,
						handles: { n: handle },
						start: function(e, ui) {
							ovf = self.css(&#039;overflow&#039;);
							self.css(&#039;overflow&#039;, &#039;hidden&#039;);
							fm.trigger(&#039;navdockresizestart&#039;, {event: e, ui: ui}, true);
						},
						resize: function(e, ui) {
							self.css(&#039;top&#039;, &#039;&#039;);
							fm.trigger(&#039;wzresize&#039;, { inNavdockResize : true });
						},
						stop: function(e, ui) {
							fm.trigger(&#039;navdockresizestop&#039;, {event: e, ui: ui}, true);
							self.css(&#039;top&#039;, &#039;&#039;);
							basicHeight = ui.size.height;
							fm.storage(&#039;navdockHeight&#039;, basicHeight);
							resize(basicHeight, ui.originalSize.height);
							self.css(&#039;overflow&#039;, ovf);
						}
					});
					fm.bind(&#039;wzresize&#039;, function(e) {
						var minH, maxH, h;
						if (self.is(&#039;:visible&#039;)) {
							maxH = fm.getUI(&#039;workzone&#039;).height() * maxHeight;
							if (! e.data || ! e.data.inNavdockResize) {
								h = self.height();
								if (maxH &lt; basicHeight) {
									if (Math.abs(h - maxH) &gt; 1) {
										resize(maxH);
									}
								} else {
									if (Math.abs(h - basicHeight) &gt; 1) {
										resize(basicHeight);
									}
								}
							}
							self.resizable(&#039;option&#039;, &#039;maxHeight&#039;, maxH);
						}
					}).bind(&#039;themechange&#039;, function() {
						var oldH = Math.round(self.height());
						requestAnimationFrame(function() {
							var curH = Math.round(self.height()),
								diff = oldH - curH;
							if (diff !== 0) {
								resize(self.height(),  curH - diff);
							}
						});
					});
				}
				fm.bind(&#039;navbarshow navbarhide&#039;, function(e) {
					self[hasNode &amp;&amp; e.type === &#039;navbarshow&#039;? &#039;show&#039; : &#039;hide&#039;]();
				});
			});
		}
	});
	return this;
};

/*
 * File: /js/ui/overlay.js
 */


$.fn.elfinderoverlay = function(opts) {
		var fm = this.parent().elfinder(&#039;instance&#039;),
		o, cnt, show, hide;
	
	this.filter(&#039;:not(.elfinder-overlay)&#039;).each(function() {
		opts = Object.assign({}, opts);
		$(this).addClass(&#039;ui-front ui-widget-overlay elfinder-overlay&#039;)
			.hide()
			.on(&#039;mousedown&#039;, function(e) {
				e.preventDefault();
				e.stopPropagation();
			})
			.data({
				cnt  : 0,
				show : typeof(opts.show) == &#039;function&#039; ? opts.show : function() { },
				hide : typeof(opts.hide) == &#039;function&#039; ? opts.hide : function() { }
			});
	});
	
	if (opts == &#039;show&#039;) {
		o    = this.eq(0);
		cnt  = o.data(&#039;cnt&#039;) + 1;
		show = o.data(&#039;show&#039;);

		fm.toFront(o);
		o.data(&#039;cnt&#039;, cnt);

		if (o.is(&#039;:hidden&#039;)) {
			o.show();
			show();
		}
	} 
	
	if (opts == &#039;hide&#039;) {
		o    = this.eq(0);
		cnt  = o.data(&#039;cnt&#039;) - 1;
		hide = o.data(&#039;hide&#039;);
		
		o.data(&#039;cnt&#039;, cnt);
			
		if (cnt &lt;= 0) {
			o.hide();
			hide();
		}
	}
	
	return this;
};


/*
 * File: /js/ui/panel.js
 */

$.fn.elfinderpanel = function(fm) {
		return this.each(function() {
		var panel = $(this).addClass(&#039;elfinder-panel ui-state-default ui-corner-all&#039;),
			margin = &#039;margin-&#039;+(fm.direction == &#039;ltr&#039; ? &#039;left&#039; : &#039;right&#039;);
		
		fm.one(&#039;load&#039;, function(e) {
			var navbar = fm.getUI(&#039;navbar&#039;);
			
			panel.css(margin, parseInt(navbar.outerWidth(true)));
			navbar.on(&#039;resize&#039;, function(e) {
				e.preventDefault();
				e.stopPropagation();
				panel.is(&#039;:visible&#039;) &amp;&amp; panel.css(margin, parseInt(navbar.outerWidth(true)));
			});
		});
	});
};


/*
 * File: /js/ui/path.js
 */

/**
 * @class elFinder ui
 * Display current folder path in statusbar.
 * Click on folder name in path - open folder
 *
 * @author Dmitry (dio) Levashov
 **/
$.fn.elfinderpath = function(fm, options) {
		return this.each(function() {
		var query  = &#039;&#039;,
			target = &#039;&#039;,
			mimes  = [],
			place  = &#039;statusbar&#039;,
			clHover= fm.res(&#039;class&#039;, &#039;hover&#039;),
			prefix = &#039;path&#039; + (elFinder.prototype.uniqueid? elFinder.prototype.uniqueid : &#039;&#039;) + &#039;-&#039;,
			wzbase = $(&#039;&lt;div class=&quot;ui-widget-header ui-helper-clearfix elfinder-workzone-path&quot;&gt;&lt;/div&gt;&#039;),
			path   = $(this).addClass(&#039;elfinder-path&#039;).html(&#039;&amp;nbsp;&#039;)
				.on(&#039;mousedown&#039;, &#039;span.elfinder-path-dir&#039;, function(e) {
					var hash = $(this).attr(&#039;id&#039;).substr(prefix.length);
					e.preventDefault();
					if (hash != fm.cwd().hash) {
						$(this).addClass(clHover);
						if (query) {
							fm.exec(&#039;search&#039;, query, { target: hash, mime: mimes.join(&#039; &#039;) });
						} else {
							fm.trigger(&#039;select&#039;, {selected : [hash]}).exec(&#039;open&#039;, hash);
						}
					}
				})
				.prependTo(fm.getUI(&#039;statusbar&#039;).show()),
			roots = $(&#039;&lt;div class=&quot;elfinder-path-roots&quot;&gt;&lt;/div&gt;&#039;).on(&#039;click&#039;, function(e) {
				e.stopPropagation();
				e.preventDefault();
				
				var roots = $.map(fm.roots, function(h) { return fm.file(h); }),
				raw = [];

				$.each(roots, function(i, f) {
					if (! f.phash &amp;&amp; fm.root(fm.cwd().hash, true) !== f.hash) {
						raw.push({
							label    : fm.escape(f.i18 || f.name),
							icon     : &#039;home&#039;,
							callback : function() { fm.exec(&#039;open&#039;, f.hash); },
							options  : {
								iconClass : f.csscls || &#039;&#039;,
								iconImg   : f.icon   || &#039;&#039;
							}
						});
					}
				});
				fm.trigger(&#039;contextmenu&#039;, {
					raw: raw,
					x: e.pageX,
					y: e.pageY
				});
			}).append(&#039;&lt;span class=&quot;elfinder-button-icon elfinder-button-icon-menu&quot; &gt;&lt;/span&gt;&#039;).appendTo(wzbase),
			render = function(cwd) {
				var dirs = [],
					names = [];
				$.each(fm.parents(cwd), function(i, hash) {
					var c = (cwd === hash)? &#039;elfinder-path-dir elfinder-path-cwd&#039; : &#039;elfinder-path-dir&#039;,
						f = fm.file(hash),
						name = fm.escape(f.i18 || f.name);
					names.push(name);
					dirs.push(&#039;&lt;span id=&quot;&#039;+prefix+hash+&#039;&quot; class=&quot;&#039;+c+&#039;&quot; title=&quot;&#039;+names.join(fm.option(&#039;separator&#039;))+&#039;&quot;&gt;&#039;+name+&#039;&lt;/span&gt;&#039;);
				});
				return dirs.join(&#039;&lt;span class=&quot;elfinder-path-other&quot;&gt;&#039;+fm.option(&#039;separator&#039;)+&#039;&lt;/span&gt;&#039;);
			},
			toWorkzone = function() {
				var prev;
				path.children(&#039;span.elfinder-path-dir&#039;).attr(&#039;style&#039;, &#039;&#039;);
				prev = fm.direction === &#039;ltr&#039;? $(&#039;#&#039;+prefix + fm.cwd().hash).prevAll(&#039;span.elfinder-path-dir:first&#039;) : $();
				path.scrollLeft(prev.length? prev.position().left : 0);
			},
			fit = function() {
				if (fm.UA.CSS.flex) {
					return;
				}
				var dirs = path.children(&#039;span.elfinder-path-dir&#039;),
					cnt  = dirs.length,
					m, bg = 0, ids;
				
				if (place === &#039;workzone&#039; || cnt &lt; 2) {
					dirs.attr(&#039;style&#039;, &#039;&#039;);
					return;
				}
				path.width(path.css(&#039;max-width&#039;));
				dirs.css({maxWidth: (100/cnt)+&#039;%&#039;, display: &#039;inline-block&#039;});
				m = path.width() - 9;
				path.children(&#039;span.elfinder-path-other&#039;).each(function() {
					m -= $(this).width();
				});
				ids = [];
				dirs.each(function(i) {
					var dir = $(this),
						w   = dir.width();
					m -= w;
					if (w &lt; this.scrollWidth) {
						ids.push(i);
					}
				});
				path.width(&#039;&#039;);
				if (ids.length) {
					if (m &gt; 0) {
						m = m / ids.length;
						$.each(ids, function(i, k) {
							var d = $(dirs[k]);
							d.css(&#039;max-width&#039;, d.width() + m);
						});
					}
					dirs.last().attr(&#039;style&#039;, &#039;&#039;);
				} else {
					dirs.attr(&#039;style&#039;, &#039;&#039;);
				}
			},
			hasUiTree, hasUiStat;

		fm.one(&#039;init&#039;, function() {
			hasUiTree = fm.getUI(&#039;tree&#039;).length;
			hasUiStat = fm.getUI(&#039;stat&#039;).length;
			if (! hasUiTree &amp;&amp; options.toWorkzoneWithoutNavbar) {
				wzbase.append(path).insertBefore(fm.getUI(&#039;workzone&#039;));
				place = &#039;workzone&#039;;
				fm.bind(&#039;open&#039;, toWorkzone)
				.one(&#039;opendone&#039;, function() {
					fm.getUI().trigger(&#039;resize&#039;);
				});
			}
		})
		.bind(&#039;open searchend parents&#039;, function() {
			var dirs = [];

			query  = &#039;&#039;;
			target = &#039;&#039;;
			mimes  = [];
			
			path.html(render(fm.cwd().hash));
			if (Object.keys(fm.roots).length &gt; 1) {
				path.css(&#039;margin&#039;, &#039;&#039;);
				roots.show();
			} else {
				path.css(&#039;margin&#039;, 0);
				roots.hide();
			}
			!hasUiStat &amp;&amp; fit();
		})
		.bind(&#039;searchstart&#039;, function(e) {
			if (e.data) {
				query  = e.data.query || &#039;&#039;;
				target = e.data.target || &#039;&#039;;
				mimes  = e.data.mimes || [];
			}
		})
		.bind(&#039;search&#039;, function(e) {
			var dirs = [],
				html = &#039;&#039;;
			if (target) {
				html = render(target);
			} else {
				html = fm.i18n(&#039;btnAll&#039;);
			}
			path.html(&#039;&lt;span class=&quot;elfinder-path-other&quot;&gt;&#039;+fm.i18n(&#039;searcresult&#039;) + &#039;: &lt;/span&gt;&#039; + html);
			fit();
		})
		// on swipe to navbar show/hide
		.bind(&#039;navbarshow navbarhide&#039;, function() {
			var wz = fm.getUI(&#039;workzone&#039;);
			if (this.type === &#039;navbarshow&#039;) {
				fm.unbind(&#039;open&#039;, toWorkzone);
				path.prependTo(fm.getUI(&#039;statusbar&#039;));
				wzbase.detach();
				place = &#039;statusbar&#039;;
			} else {
				wzbase.append(path).insertBefore(wz);
				place = &#039;workzone&#039;;
				toWorkzone();
				fm.bind(&#039;open&#039;, toWorkzone);
			}
			fm.trigger(&#039;uiresize&#039;);
		})
		.bind(&#039;resize uistatchange&#039;, fit);
	});
};


/*
 * File: /js/ui/places.js
 */

/**
 * @class elFinder places/favorites ui
 *
 * @author Dmitry (dio) Levashov
 * @author Naoki Sawada
 **/
$.fn.elfinderplaces = function(fm, opts) {
		return this.each(function() {
		var dirs      = {},
			c         = &#039;class&#039;,
			navdir    = fm.res(c, &#039;navdir&#039;),
			collapsed = fm.res(c, &#039;navcollapse&#039;),
			expanded  = fm.res(c, &#039;navexpand&#039;),
			hover     = fm.res(c, &#039;hover&#039;),
			clroot    = fm.res(c, &#039;treeroot&#039;),
			dropover  = fm.res(c, &#039;adroppable&#039;),
			tpl       = fm.res(&#039;tpl&#039;, &#039;placedir&#039;),
			ptpl      = fm.res(&#039;tpl&#039;, &#039;perms&#039;),
			spinner   = $(fm.res(&#039;tpl&#039;, &#039;navspinner&#039;)),
			suffix    = opts.suffix? opts.suffix : &#039;&#039;,
			key       = &#039;places&#039; + suffix,
			menuTimer = null,
			/**
			 * Convert places dir node into dir hash
			 *
			 * @param  String  directory id
			 * @return String
			 **/
			id2hash   = function(id) { return id.substr(6);	},
			/**
			 * Convert places dir hash into dir node id
			 *
			 * @param  String  directory id
			 * @return String
			 **/
			hash2id   = function(hash) { return &#039;place-&#039;+hash; },

			/**
			 * Convert places dir hash into dir node elment (jQuery object)
			 *
			 * @param  String  directory id
			 * @return Object
			 **/
			hash2elm  = function(hash) { return $(document.getElementById(hash2id(hash))); },
			
			/**
			 * Save current places state
			 *
			 * @return void
			 **/
			save      = function() {
				var hashes = [], data = {};
				
				hashes = $.map(subtree.children().find(&#039;[id]&#039;), function(n) {
					return id2hash(n.id);
				});
				if (hashes.length) {
					$.each(hashes.reverse(), function(i, h) {
						data[h] = dirs[h];
					});
				} else {
					data = null;
				}
				
				fm.storage(key, data);
			},
			/**
			 * Init dir at places
			 *
			 * @return void
			 **/
			init = function() {
				var dat, hashes;
				key = &#039;places&#039;+(opts.suffix? opts.suffix : &#039;&#039;),
				dirs = {};
				dat = fm.storage(key);
				if (typeof dat === &#039;string&#039;) {
					// old data type elFinder &lt;= 2.1.12
					dat = $.grep(dat.split(&#039;,&#039;), function(hash) { return hash? true : false;});
					$.each(dat, function(i, d) {
						var dir = d.split(&#039;#&#039;);
						dirs[dir[0]] = dir[1]? dir[1] : dir[0];
					});
				} else if ($.isPlainObject(dat)) {
					dirs = dat;
				}
				// allow modify `dirs`
				/**
				 * example for preset places
				 * 
				 * elfinderInstance.bind(&#039;placesload&#039;, function(e, fm) {
				 * 	//if (fm.storage(e.data.storageKey) === null) { // for first time only
				 * 	if (!fm.storage(e.data.storageKey)) {           // for empty places
				 * 		e.data.dirs[targetHash] = fallbackName;     // preset folder
				 * 	}
				 * }
				 **/
				fm.trigger(&#039;placesload&#039;, {dirs: dirs, storageKey: key}, true);
				
				hashes = Object.keys(dirs);
				if (hashes.length) {
					root.prepend(spinner);
					
					fm.request({
						data : {cmd : &#039;info&#039;, targets : hashes},
						preventDefault : true
					})
					.done(function(data) {
						var exists = {};
						
						data.files &amp;&amp; data.files.length &amp;&amp; fm.cache(data.files);
						
						$.each(data.files, function(i, f) {
							var hash = f.hash;
							exists[hash] = f;
						});
						$.each(dirs, function(h, f) {
							add(exists[h] || Object.assign({notfound: true}, f));
						});
						if (fm.storage(&#039;placesState&#039;) &gt; 0) {
							root.trigger(&#039;click&#039;);
						}
					})
					.always(function() {
						spinner.remove();
					});
				}
			},
			/**
			 * Return node for given dir object
			 *
			 * @param  Object  directory object
			 * @return jQuery
			 **/
			create    = function(dir, hash) {
				return $(tpl.replace(/\{id\}/, hash2id(dir? dir.hash : hash))
						.replace(/\{name\}/, fm.escape(dir? dir.i18 || dir.name : hash))
						.replace(/\{cssclass\}/, dir? (fm.perms2class(dir) + (dir.notfound? &#039; elfinder-na&#039; : &#039;&#039;) + (dir.csscls? &#039; &#039;+dir.csscls : &#039;&#039;)) : &#039;&#039;)
						.replace(/\{permissions\}/, (dir &amp;&amp; (!dir.read || !dir.write || dir.notfound))? ptpl : &#039;&#039;)
						.replace(/\{title\}/, dir? (&#039; title=&quot;&#039; + fm.escape(fm.path(dir.hash, true) || dir.i18 || dir.name) + &#039;&quot;&#039;) : &#039;&#039;)
						.replace(/\{symlink\}/, &#039;&#039;)
						.replace(/\{style\}/, (dir &amp;&amp; dir.icon)? fm.getIconStyle(dir) : &#039;&#039;));
			},
			/**
			 * Add new node into places
			 *
			 * @param  Object  directory object
			 * @return void
			 **/
			add = function(dir) {
				var node, hash;

				if (dir.mime !== &#039;directory&#039;) {
					return false;
				}
				hash = dir.hash;
				if (!fm.files().hasOwnProperty(hash)) {
					// update cache
					fm.trigger(&#039;tree&#039;, {tree: [dir]});
				}
				
				node = create(dir, hash);
				
				dirs[hash] = dir;
				subtree.prepend(node);
				root.addClass(collapsed);
				sortBtn.toggle(subtree.children().length &gt; 1);
				
				return true;
			},
			/**
			 * Remove dir from places
			 *
			 * @param  String  directory hash
			 * @return String  removed name
			 **/
			remove = function(hash) {
				var name = null, tgt, cnt;

				if (dirs[hash]) {
					delete dirs[hash];
					tgt = hash2elm(hash);
					if (tgt.length) {
						name = tgt.text();
						tgt.parent().remove();
						cnt = subtree.children().length;
						sortBtn.toggle(cnt &gt; 1);
						if (! cnt) {
							root.removeClass(collapsed);
							places.removeClass(expanded);
							subtree.slideToggle(false);
						}
					}
				}
				
				return name;
			},
			/**
			 * Move up dir on places
			 *
			 * @param  String  directory hash
			 * @return void
			 **/
			moveup = function(hash) {
				var self = hash2elm(hash),
					tgt  = self.parent(),
					prev = tgt.prev(&#039;div&#039;),
					cls  = &#039;ui-state-hover&#039;,
					ctm  = fm.getUI(&#039;contextmenu&#039;);
				
				menuTimer &amp;&amp; clearTimeout(menuTimer);
				
				if (prev.length) {
					ctm.find(&#039;:first&#039;).data(&#039;placesHash&#039;, hash);
					self.addClass(cls);
					tgt.insertBefore(prev);
					prev = tgt.prev(&#039;div&#039;);
					menuTimer = setTimeout(function() {
						self.removeClass(cls);
						if (ctm.find(&#039;:first&#039;).data(&#039;placesHash&#039;) === hash) {
							ctm.hide().empty();
						}
					}, 1500);
				}
				
				if(!prev.length) {
					self.removeClass(cls);
					ctm.hide().empty();
				}
			},
			/**
			 * Update dir at places
			 *
			 * @param  Object   directory
			 * @param  String   previous hash
			 * @return Boolean
			 **/
			update = function(dir, preHash) {
				var hash = dir.hash,
					tgt  = hash2elm(preHash || hash),
					node = create(dir, hash);

				if (tgt.length &gt; 0) {
					tgt.parent().replaceWith(node);
					dirs[hash] = dir;
					return true;
				} else {
					return false;
				}
			},
			/**
			 * Remove all dir from places
			 *
			 * @return void
			 **/
			clear = function() {
				subtree.empty();
				root.removeClass(collapsed);
				places.removeClass(expanded);
				subtree.slideToggle(false);
			},
			/**
			 * Sort places dirs A-Z
			 *
			 * @return void
			 **/
			sort = function() {
				$.each(dirs, function(h, f) {
					var dir = fm.file(h) || f,
						node = create(dir, h),
						ret = null;
					if (!dir) {
						node.hide();
					}
					if (subtree.children().length) {
						$.each(subtree.children(), function() {
							var current =  $(this);
							if ((dir.i18 || dir.name).localeCompare(current.children(&#039;.&#039;+navdir).text()) &lt; 0) {
								ret = !node.insertBefore(current);
								return ret;
							}
						});
						if (ret !== null) {
							return true;
						}
					}
					!hash2elm(h).length &amp;&amp; subtree.append(node);
				});
				save();
			},
			// sort button
			sortBtn = $(&#039;&lt;span class=&quot;elfinder-button-icon elfinder-button-icon-sort elfinder-places-root-icon&quot; title=&quot;&#039;+fm.i18n(&#039;cmdsort&#039;)+&#039;&quot;&gt;&lt;/span&gt;&#039;)
				.hide()
				.on(&#039;click&#039;, function(e) {
					e.stopPropagation();
					subtree.empty();
					sort();
				}
			),
			/**
			 * Node - wrapper for places root
			 *
			 * @type jQuery
			 **/
			wrapper = create({
					hash  : &#039;root-&#039;+fm.namespace, 
					name  : fm.i18n(opts.name, &#039;places&#039;),
					read  : true,
					write : true
				}),
			/**
			 * Places root node
			 *
			 * @type jQuery
			 **/
			root = wrapper.children(&#039;.&#039;+navdir)
				.addClass(clroot)
				.on(&#039;click&#039;, function(e) {
					e.stopPropagation();
					if (root.hasClass(collapsed)) {
						places.toggleClass(expanded);
						subtree.slideToggle();
						fm.storage(&#039;placesState&#039;, places.hasClass(expanded)? 1 : 0);
					}
				})
				.append(sortBtn),
			/**
			 * Container for dirs
			 *
			 * @type jQuery
			 **/
			subtree = wrapper.children(&#039;.&#039;+fm.res(c, &#039;navsubtree&#039;)),
			
			/**
			 * Main places container
			 *
			 * @type jQuery
			 **/
			places = $(this).addClass(fm.res(c, &#039;tree&#039;)+&#039; elfinder-places ui-corner-all&#039;)
				.hide()
				.append(wrapper)
				.appendTo(fm.getUI(&#039;navbar&#039;))
				.on(&#039;mouseenter mouseleave&#039;, &#039;.&#039;+navdir, function(e) {
					$(this).toggleClass(&#039;ui-state-hover&#039;, (e.type == &#039;mouseenter&#039;));
				})
				.on(&#039;click&#039;, &#039;.&#039;+navdir, function(e) {
					var p = $(this);
					if (p.data(&#039;longtap&#039;)) {
						e.stopPropagation();
						return;
					}
					! p.hasClass(&#039;elfinder-na&#039;) &amp;&amp; fm.exec(&#039;open&#039;, p.attr(&#039;id&#039;).substr(6));
				})
				.on(&#039;contextmenu&#039;, &#039;.&#039;+navdir+&#039;:not(.&#039;+clroot+&#039;)&#039;, function(e) {
					var self = $(this),
						hash = self.attr(&#039;id&#039;).substr(6);
					
					e.preventDefault();

					fm.trigger(&#039;contextmenu&#039;, {
						raw : [{
							label    : fm.i18n(&#039;moveUp&#039;),
							icon     : &#039;up&#039;,
							remain   : true,
							callback : function() { moveup(hash); save(); }
						},&#039;|&#039;,{
							label    : fm.i18n(&#039;rmFromPlaces&#039;),
							icon     : &#039;rm&#039;,
							callback : function() { remove(hash); save(); }
						}],
						&#039;x&#039;       : e.pageX,
						&#039;y&#039;       : e.pageY
					});
					
					self.addClass(&#039;ui-state-hover&#039;);
					
					fm.getUI(&#039;contextmenu&#039;).children().on(&#039;mouseenter&#039;, function() {
						self.addClass(&#039;ui-state-hover&#039;);
					});
					
					fm.bind(&#039;closecontextmenu&#039;, function() {
						self.removeClass(&#039;ui-state-hover&#039;);
					});
				})
				.droppable({
					tolerance  : &#039;pointer&#039;,
					accept     : &#039;.elfinder-cwd-file-wrapper,.elfinder-tree-dir,.elfinder-cwd-file&#039;,
					hoverClass : fm.res(&#039;class&#039;, &#039;adroppable&#039;),
					classes    : { // Deprecated hoverClass jQueryUI&gt;=1.12.0
						&#039;ui-droppable-hover&#039;: fm.res(&#039;class&#039;, &#039;adroppable&#039;)
					},
					over       : function(e, ui) {
						var helper = ui.helper,
							dir    = $.grep(helper.data(&#039;files&#039;), function(h) { return (fm.file(h).mime === &#039;directory&#039; &amp;&amp; !dirs[h])? true : false; });
						e.stopPropagation();
						helper.data(&#039;dropover&#039;, helper.data(&#039;dropover&#039;) + 1);
						if (fm.insideWorkzone(e.pageX, e.pageY)) {
							if (dir.length &gt; 0) {
								helper.addClass(&#039;elfinder-drag-helper-plus&#039;);
								fm.trigger(&#039;unlockfiles&#039;, {files : helper.data(&#039;files&#039;), helper: helper});
							} else {
								$(this).removeClass(dropover);
							}
						}
					},
					out : function(e, ui) {
						var helper = ui.helper;
						e.stopPropagation();
						helper.removeClass(&#039;elfinder-drag-helper-move elfinder-drag-helper-plus&#039;).data(&#039;dropover&#039;, Math.max(helper.data(&#039;dropover&#039;) - 1, 0));
						$(this).removeData(&#039;dropover&#039;)
						       .removeClass(dropover);
					},
					drop       : function(e, ui) {
						var helper  = ui.helper,
							resolve = true;
						
						$.each(helper.data(&#039;files&#039;), function(i, hash) {
							var dir = fm.file(hash);
							
							if (dir &amp;&amp; dir.mime == &#039;directory&#039; &amp;&amp; !dirs[dir.hash]) {
								add(dir);
							} else {
								resolve = false;
							}
						});
						save();
						resolve &amp;&amp; helper.hide();
					}
				})
				// for touch device
				.on(&#039;touchstart&#039;, &#039;.&#039;+navdir+&#039;:not(.&#039;+clroot+&#039;)&#039;, function(e) {
					if (e.originalEvent.touches.length &gt; 1) {
						return;
					}
					var hash = $(this).attr(&#039;id&#039;).substr(6),
					p = $(this)
					.addClass(hover)
					.data(&#039;longtap&#039;, null)
					.data(&#039;tmlongtap&#039;, setTimeout(function(){
						// long tap
						p.data(&#039;longtap&#039;, true);
						fm.trigger(&#039;contextmenu&#039;, {
							raw : [{
								label    : fm.i18n(&#039;rmFromPlaces&#039;),
								icon     : &#039;rm&#039;,
								callback : function() { remove(hash); save(); }
							}],
							&#039;x&#039;       : e.originalEvent.touches[0].pageX,
							&#039;y&#039;       : e.originalEvent.touches[0].pageY
						});
					}, 500));
				})
				.on(&#039;touchmove touchend&#039;, &#039;.&#039;+navdir+&#039;:not(.&#039;+clroot+&#039;)&#039;, function(e) {
					clearTimeout($(this).data(&#039;tmlongtap&#039;));
					if (e.type == &#039;touchmove&#039;) {
						$(this).removeClass(hover);
					}
				});

		if ($.fn.sortable) {
			subtree.addClass(&#039;touch-punch&#039;)
			.sortable({
				appendTo : fm.getUI(),
				revert   : false,
				helper   : function(e) {
					var dir = $(e.target).parent();
						
					dir.children().removeClass(&#039;ui-state-hover&#039;);
					
					return $(&#039;&lt;div class=&quot;ui-widget elfinder-place-drag elfinder-&#039;+fm.direction+&#039;&quot;&gt;&lt;/div&gt;&#039;)
							.append($(&#039;&lt;div class=&quot;elfinder-navbar&quot;&gt;&lt;/div&gt;&#039;).show().append(dir.clone()));

				},
				stop     : function(e, ui) {
					var target = $(ui.item[0]),
						top    = places.offset().top,
						left   = places.offset().left,
						width  = places.width(),
						height = places.height(),
						x      = e.pageX,
						y      = e.pageY;
					
					if (!(x &gt; left &amp;&amp; x &lt; left+width &amp;&amp; y &gt; top &amp;&amp; y &lt; y+height)) {
						remove(id2hash(target.children(&#039;:first&#039;).attr(&#039;id&#039;)));
						save();
					}
				},
				update   : function(e, ui) {
					save();
				}
			});
		}

		// &quot;on regist&quot; for command exec
		$(this).on(&#039;regist&#039;, function(e, files){
			var added = false;
			$.each(files, function(i, dir) {
				if (dir &amp;&amp; dir.mime == &#039;directory&#039; &amp;&amp; !dirs[dir.hash]) {
					if (add(dir)) {
						added = true;
					}
				}
			});
			added &amp;&amp; save();
		});
	

		// on fm load - show places and load files from backend
		fm.one(&#039;load&#039;, function() {
			var dat, hashes;
			
			if (fm.oldAPI) {
				return;
			}
			
			places.show().parent().show();

			init();

			fm.change(function(e) {
				var changed = false;
				$.each(e.data.changed, function(i, file) {
					if (dirs[file.hash]) {
						if (file.mime !== &#039;directory&#039;) {
							if (remove(file.hash)) {
								changed = true;
							}
						} else {
							if (update(file)) {
								changed = true;
							}
						}
					}
				});
				changed &amp;&amp; save();
			})
			.bind(&#039;rename&#039;, function(e) {
				var changed = false;
				if (e.data.removed) {
					$.each(e.data.removed, function(i, hash) {
						if (e.data.added[i]) {
							if (update(e.data.added[i], hash)) {
								changed = true;
							}
						}
					});
				}
				changed &amp;&amp; save();
			})
			.bind(&#039;rm paste&#039;, function(e) {
				var names = [],
					changed = false;
				if (e.data.removed) {
					$.each(e.data.removed, function(i, hash) {
						var name = remove(hash);
						name &amp;&amp; names.push(name);
					});
				}
				if (names.length) {
					changed = true;
				}
				if (e.data.added &amp;&amp; names.length) {
					$.each(e.data.added, function(i, file) {
						if ($.inArray(file.name, names) !== 1) {
							file.mime == &#039;directory&#039; &amp;&amp; add(file);
						}
					});
				}
				changed &amp;&amp; save();
			})
			.bind(&#039;sync netmount&#039;, function() {
				var ev = this,
					opSuffix = opts.suffix? opts.suffix : &#039;&#039;,
					hashes;
				
				if (ev.type === &#039;sync&#039;) {
					// check is change of opts.suffix
					if (suffix !== opSuffix) {
						suffix = opSuffix;
						clear();
						init();
						return;
					}
				}
				
				hashes = Object.keys(dirs);
				if (hashes.length) {
					root.prepend(spinner);

					fm.request({
						data : {cmd : &#039;info&#039;, targets : hashes},
						preventDefault : true
					})
					.done(function(data) {
						var exists  = {},
							updated = false,
							cwd     = fm.cwd().hash;
						$.each(data.files || [], function(i, file) {
							var hash = file.hash;
							exists[hash] = file;
							if (!fm.files().hasOwnProperty(file.hash)) {
								// update cache
								fm.updateCache({tree: [file]});
							}
						});
						$.each(dirs, function(h, f) {
							if (Boolean(f.notfound) === Boolean(exists[h])) {
								if ((f.phash === cwd &amp;&amp; ev.type !== &#039;netmount&#039;) || (exists[h] &amp;&amp; exists[h].mime !== &#039;directory&#039;)) {
									if (remove(h)) {
										updated = true;
									}
								} else {
									if (update(exists[h] || Object.assign({notfound: true}, f))) {
										updated = true;
									}
								}
							} else if (exists[h] &amp;&amp; exists[h].phash != cwd) {
								// update permission of except cwd
								update(exists[h]);
							}
						});
						updated &amp;&amp; save();
					})
					.always(function() {
						spinner.remove();
					});
				}
			});
			
		});
		
	});
};


/*
 * File: /js/ui/searchbutton.js
 */

/**
 * @class  elFinder toolbar search button widget.
 *
 * @author Dmitry (dio) Levashov
 **/
$.fn.elfindersearchbutton = function(cmd) {
		return this.each(function() {
		var result = false,
			fm     = cmd.fm,
			disabled = fm.res(&#039;class&#039;, &#039;disabled&#039;),
			isopts = cmd.options.incsearch || { enable: false },
			sTypes = cmd.options.searchTypes,
			id     = function(name){return fm.namespace + fm.escape(name);},
			toolbar= fm.getUI(&#039;toolbar&#039;),
			btnCls = fm.res(&#039;class&#039;, &#039;searchbtn&#039;),
			button = $(this)
				.hide()
				.addClass(&#039;ui-widget-content elfinder-button &#039;+btnCls)
				.on(&#039;click&#039;, function(e) {
					e.stopPropagation();
				}),
			getMenuOffset = function() {
				var fmNode = fm.getUI(),
					baseOffset = fmNode.offset(),
					buttonOffset = button.offset();
				return {
					top : buttonOffset.top - baseOffset.top,
					maxHeight : fmNode.height() - 40
				};
			},
			search = function() {
				input.data(&#039;inctm&#039;) &amp;&amp; clearTimeout(input.data(&#039;inctm&#039;));
				var val = $.trim(input.val()),
					from = !$(&#039;#&#039; + id(&#039;SearchFromAll&#039;)).prop(&#039;checked&#039;),
					mime = $(&#039;#&#039; + id(&#039;SearchMime&#039;)).prop(&#039;checked&#039;),
					type = &#039;&#039;;
				if (from) {
					if ($(&#039;#&#039; + id(&#039;SearchFromVol&#039;)).prop(&#039;checked&#039;)) {
						from = fm.root(fm.cwd().hash);
					} else {
						from = fm.cwd().hash;
					}
				}
				if (mime) {
					mime = val;
					val = &#039;.&#039;;
				}
				if (typeSet) {
					type = typeSet.children(&#039;input:checked&#039;).val();
				}
				if (val) {
					input.trigger(&#039;focus&#039;);
					cmd.exec(val, from, mime, type).done(function() {
						result = true;
					}).fail(function() {
						abort();
					});
					
				} else {
					fm.trigger(&#039;searchend&#039;);
				}
			},
			abort = function() {
				input.data(&#039;inctm&#039;) &amp;&amp; clearTimeout(input.data(&#039;inctm&#039;));
				input.val(&#039;&#039;).trigger(&#039;blur&#039;);
				if (result || incVal) {
					result = false;
					incVal = &#039;&#039;;
					fm.lazy(function() {
						fm.trigger(&#039;searchend&#039;);
					});
				}
			},
			incVal = &#039;&#039;,
			input  = $(&#039;&lt;input type=&quot;text&quot; size=&quot;42&quot;/&gt;&#039;)
				.on(&#039;focus&#039;, function() {
					// close other menus
					!button.hasClass(&#039;ui-state-active&#039;) &amp;&amp; fm.getUI().click();
					inFocus = true;
					incVal = &#039;&#039;;
					button.addClass(&#039;ui-state-active&#039;);
					fm.trigger(&#039;uiresize&#039;);
					opts &amp;&amp; opts.css(getMenuOffset()).slideDown(function() {
						// Care for on browser window re-active
						button.addClass(&#039;ui-state-active&#039;);
						fm.toFront(opts);
					});
				})
				.on(&#039;blur&#039;, function() {
					inFocus = false;
					if (opts) {
						if (!opts.data(&#039;infocus&#039;)) {
							opts.slideUp(function() {
								button.removeClass(&#039;ui-state-active&#039;);
								fm.trigger(&#039;uiresize&#039;);
								fm.toHide(opts);
							});
						} else {
							opts.data(&#039;infocus&#039;, false);
						}
					} else {
						button.removeClass(&#039;ui-state-active&#039;);
					}
				})
				.appendTo(button)
				// to avoid fm shortcuts on arrows
				.on(&#039;keypress&#039;, function(e) {
					e.stopPropagation();
				})
				.on(&#039;keydown&#039;, function(e) {
					e.stopPropagation();
					if (e.keyCode === $.ui.keyCode.ENTER) {
						search();
					} else if (e.keyCode === $.ui.keyCode.ESCAPE) {
						e.preventDefault();
						abort();
					}
				}),
			opts, typeSet, cwdReady, inFocus;
		
		if (isopts.enable) {
			isopts.minlen = isopts.minlen || 2;
			isopts.wait = isopts.wait || 500;
			input
				.attr(&#039;title&#039;, fm.i18n(&#039;incSearchOnly&#039;))
				.on(&#039;compositionstart&#039;, function() {
					input.data(&#039;composing&#039;, true);
				})
				.on(&#039;compositionend&#039;, function() {
					input.removeData(&#039;composing&#039;);
					input.trigger(&#039;input&#039;); // for IE, edge
				})
				.on(&#039;input&#039;, function() {
					if (! input.data(&#039;composing&#039;)) {
						input.data(&#039;inctm&#039;) &amp;&amp; clearTimeout(input.data(&#039;inctm&#039;));
						input.data(&#039;inctm&#039;, setTimeout(function() {
							var val = input.val();
							if (val.length === 0 || val.length &gt;= isopts.minlen) {
								(incVal !== val) &amp;&amp; fm.trigger(&#039;incsearchstart&#039;, {
									query: val,
									type: typeSet? typeSet.children(&#039;input:checked&#039;).val() : &#039;searchName&#039;
								});
								incVal = val;
								if (val === &#039;&#039; &amp;&amp; fm.searchStatus.state &gt; 1 &amp;&amp; fm.searchStatus.query) {
									input.val(fm.searchStatus.query).trigger(&#039;select&#039;);
								} 
							}
						}, isopts.wait));
					}
				});
			
			if (fm.UA.ltIE8) {
				input.on(&#039;keydown&#039;, function(e) {
						if (e.keyCode === 229) {
							input.data(&#039;imetm&#039;) &amp;&amp; clearTimeout(input.data(&#039;imetm&#039;));
							input.data(&#039;composing&#039;, true);
							input.data(&#039;imetm&#039;, setTimeout(function() {
								input.removeData(&#039;composing&#039;);
							}, 100));
						}
					})
					.on(&#039;keyup&#039;, function(e) {
						input.data(&#039;imetm&#039;) &amp;&amp; clearTimeout(input.data(&#039;imetm&#039;));
						if (input.data(&#039;composing&#039;)) {
							e.keyCode === $.ui.keyCode.ENTER &amp;&amp; input.trigger(&#039;compositionend&#039;);
						} else {
							input.trigger(&#039;input&#039;);
						}
					});
			}
		}
		
		$(&#039;&lt;span class=&quot;ui-icon ui-icon-search&quot; title=&quot;&#039;+cmd.title+&#039;&quot;&gt;&lt;/span&gt;&#039;)
			.appendTo(button)
			.on(&#039;mousedown&#039;, function(e) {
				e.stopPropagation();
				e.preventDefault();
				if (button.hasClass(&#039;ui-state-active&#039;)) {
					search();
				} else {
					input.trigger(&#039;focus&#039;);
				}
			});
		
		$(&#039;&lt;span class=&quot;ui-icon ui-icon-close&quot;&gt;&lt;/span&gt;&#039;)
			.appendTo(button)
			.on(&#039;mousedown&#039;, function(e) {
				e.stopPropagation();
				e.preventDefault();
				if (input.val() === &#039;&#039; &amp;&amp; !button.hasClass(&#039;ui-state-active&#039;)) {
					input.trigger(&#039;focus&#039;);
				} else {
					abort();
				}
			});
		
		// wait when button will be added to DOM
		fm.bind(&#039;toolbarload&#039;, function(){
			var parent = button.parent();
			if (parent.length) {
				toolbar.prepend(button.show());
				parent.remove();
				// position icons for ie7
				if (fm.UA.ltIE7) {
					var icon = button.children(fm.direction == &#039;ltr&#039; ? &#039;.ui-icon-close&#039; : &#039;.ui-icon-search&#039;);
					icon.css({
						right : &#039;&#039;,
						left  : parseInt(button.width())-icon.outerWidth(true)
					});
				}
			}
		});
		
		fm
			.one(&#039;init&#039;, function() {
				fm.getUI(&#039;cwd&#039;).on(&#039;touchstart click&#039;, function() {
					inFocus &amp;&amp; input.trigger(&#039;blur&#039;);
				});
			})
			.one(&#039;open&#039;, function() {
				opts = (fm.api &lt; 2.1)? null : $(&#039;&lt;div class=&quot;ui-front ui-widget ui-widget-content elfinder-button-menu elfinder-button-search-menu ui-corner-all&quot;&gt;&lt;/div&gt;&#039;)
					.append(
						$(&#039;&lt;div class=&quot;buttonset&quot;&gt;&lt;/div&gt;&#039;)
							.append(
								$(&#039;&lt;input id=&quot;&#039;+id(&#039;SearchFromCwd&#039;)+&#039;&quot; name=&quot;serchfrom&quot; type=&quot;radio&quot; checked=&quot;checked&quot;/&gt;&lt;label for=&quot;&#039;+id(&#039;SearchFromCwd&#039;)+&#039;&quot;&gt;&#039;+fm.i18n(&#039;btnCwd&#039;)+&#039;&lt;/label&gt;&#039;),
								$(&#039;&lt;input id=&quot;&#039;+id(&#039;SearchFromVol&#039;)+&#039;&quot; name=&quot;serchfrom&quot; type=&quot;radio&quot;/&gt;&lt;label for=&quot;&#039;+id(&#039;SearchFromVol&#039;)+&#039;&quot;&gt;&#039;+fm.i18n(&#039;btnVolume&#039;)+&#039;&lt;/label&gt;&#039;),
								$(&#039;&lt;input id=&quot;&#039;+id(&#039;SearchFromAll&#039;)+&#039;&quot; name=&quot;serchfrom&quot; type=&quot;radio&quot;/&gt;&lt;label for=&quot;&#039;+id(&#039;SearchFromAll&#039;)+&#039;&quot;&gt;&#039;+fm.i18n(&#039;btnAll&#039;)+&#039;&lt;/label&gt;&#039;)
							),
						$(&#039;&lt;div class=&quot;buttonset elfinder-search-type&quot;&gt;&lt;/div&gt;&#039;)
							.append(
								$(&#039;&lt;input id=&quot;&#039;+id(&#039;SearchName&#039;)+&#039;&quot; name=&quot;serchcol&quot; type=&quot;radio&quot; checked=&quot;checked&quot; value=&quot;SearchName&quot;/&gt;&lt;label for=&quot;&#039;+id(&#039;SearchName&#039;)+&#039;&quot;&gt;&#039;+fm.i18n(&#039;btnFileName&#039;)+&#039;&lt;/label&gt;&#039;)
							)
					)
					.hide()
					.appendTo(fm.getUI());
				if (opts) {
					if (sTypes) {
						typeSet = opts.find(&#039;.elfinder-search-type&#039;);
						$.each(cmd.options.searchTypes, function(i, v) {
							typeSet.append($(&#039;&lt;input id=&quot;&#039;+id(i)+&#039;&quot; name=&quot;serchcol&quot; type=&quot;radio&quot; value=&quot;&#039;+fm.escape(i)+&#039;&quot;/&gt;&lt;label for=&quot;&#039;+id(i)+&#039;&quot;&gt;&#039;+fm.i18n(v.name)+&#039;&lt;/label&gt;&#039;));
						});
					}
					opts.find(&#039;div.buttonset&#039;).buttonset();
					$(&#039;#&#039;+id(&#039;SearchFromAll&#039;)).next(&#039;label&#039;).attr(&#039;title&#039;, fm.i18n(&#039;searchTarget&#039;, fm.i18n(&#039;btnAll&#039;)));
					if (sTypes) {
						$.each(sTypes, function(i, v) {
							if (v.title) {
								$(&#039;#&#039;+id(i)).next(&#039;label&#039;).attr(&#039;title&#039;, fm.i18n(v.title));
							}
						});
					}
					opts.on(&#039;mousedown&#039;, &#039;div.buttonset&#039;, function(e){
							e.stopPropagation();
							opts.data(&#039;infocus&#039;, true);
						})
						.on(&#039;click&#039;, &#039;input&#039;, function(e) {
							e.stopPropagation();
							$.trim(input.val())? search() : input.trigger(&#039;focus&#039;);
						})
						.on(&#039;close&#039;, function() {
							input.trigger(&#039;blur&#039;);
						});
				}
			})
			.bind(&#039;searchend&#039;, function() {
				input.val(&#039;&#039;);
			})
			.bind(&#039;open parents&#039;, function() {
				var dirs    = [],
					volroot = fm.file(fm.root(fm.cwd().hash));
				
				if (volroot) {
					$.each(fm.parents(fm.cwd().hash), function(i, hash) {
						dirs.push(fm.file(hash).name);
					});
		
					$(&#039;#&#039;+id(&#039;SearchFromCwd&#039;)).next(&#039;label&#039;).attr(&#039;title&#039;, fm.i18n(&#039;searchTarget&#039;, dirs.join(fm.option(&#039;separator&#039;))));
					$(&#039;#&#039;+id(&#039;SearchFromVol&#039;)).next(&#039;label&#039;).attr(&#039;title&#039;, fm.i18n(&#039;searchTarget&#039;, volroot.name));
				}
			})
			.bind(&#039;open&#039;, function() {
				incVal &amp;&amp; abort();
			})
			.bind(&#039;cwdinit&#039;, function() {
				cwdReady = false;
			})
			.bind(&#039;cwdrender&#039;,function() {
				cwdReady = true;
			})
			.bind(&#039;keydownEsc&#039;, function() {
				if (incVal &amp;&amp; incVal.substr(0, 1) === &#039;/&#039;) {
					incVal = &#039;&#039;;
					input.val(&#039;&#039;);
					fm.trigger(&#039;searchend&#039;);
				}
			})
			.shortcut({
				pattern     : &#039;ctrl+f f3&#039;,
				description : cmd.title,
				callback    : function() { 
					input.trigger(&#039;select&#039;).trigger(&#039;focus&#039;);
				}
			})
			.shortcut({
				pattern     : &#039;a b c d e f g h i j k l m n o p q r s t u v w x y z dig0 dig1 dig2 dig3 dig4 dig5 dig6 dig7 dig8 dig9 num0 num1 num2 num3 num4 num5 num6 num7 num8 num9&#039;,
				description : fm.i18n(&#039;firstLetterSearch&#039;),
				callback    : function(e) { 
					if (! cwdReady) { return; }
					
					var code = e.originalEvent.keyCode,
						next = function() {
							var sel = fm.selected(),
								key = $.ui.keyCode[(!sel.length || fm.cwdHash2Elm(sel[0]).next(&#039;[id]&#039;).length)? &#039;RIGHT&#039; : &#039;HOME&#039;];
							$(document).trigger($.Event(&#039;keydown&#039;, { keyCode: key, ctrlKey : false, shiftKey : false, altKey : false, metaKey : false }));
						},
						val;
					if (code &gt;= 96 &amp;&amp; code &lt;= 105) {
						code -= 48;
					}
					val = &#039;/&#039; + String.fromCharCode(code);
					if (incVal !== val) {
						input.val(val);
						incVal = val;
						fm
							.trigger(&#039;incsearchstart&#039;, { query: val })
							.one(&#039;cwdrender&#039;, next);
					} else{
						next();
					}
				}
			});

	});
};


/*
 * File: /js/ui/sortbutton.js
 */

/**
 * @class  elFinder toolbar button menu with sort variants.
 *
 * @author Dmitry (dio) Levashov
 **/
$.fn.elfindersortbutton = function(cmd) {
		return this.each(function() {
		var fm       = cmd.fm,
			name     = cmd.name,
			c        = &#039;class&#039;,
			disabled = fm.res(c, &#039;disabled&#039;),
			hover    = fm.res(c, &#039;hover&#039;),
			item     = &#039;elfinder-button-menu-item&#039;,
			selected = item+&#039;-selected&#039;,
			asc      = selected+&#039;-asc&#039;,
			desc     = selected+&#039;-desc&#039;,
			text     = $(&#039;&lt;span class=&quot;elfinder-button-text&quot;&gt;&#039;+cmd.title+&#039;&lt;/span&gt;&#039;),
			button   = $(this).addClass(&#039;ui-state-default elfinder-button elfinder-menubutton elfiner-button-&#039;+name)
				.attr(&#039;title&#039;, cmd.title)
				.append(&#039;&lt;span class=&quot;elfinder-button-icon elfinder-button-icon-&#039;+name+&#039;&quot;&gt;&lt;/span&gt;&#039;, text)
				.on(&#039;mouseenter mouseleave&#039;, function(e) { !button.hasClass(disabled) &amp;&amp; button.toggleClass(hover, e.type === &#039;mouseenter&#039;); })
				.on(&#039;click&#039;, function(e) {
					if (!button.hasClass(disabled)) {
						e.stopPropagation();
						menu.is(&#039;:hidden&#039;) &amp;&amp; fm.getUI().click();
						menu.css(getMenuOffset()).slideToggle({
							duration: 100,
							done: function(e) {
								fm[menu.is(&#039;:visible&#039;)? &#039;toFront&#039; : &#039;toHide&#039;](menu);
							}
						});
					}
				}),
			hide = function() { fm.toHide(menu); },
			menu = $(&#039;&lt;div class=&quot;ui-front ui-widget ui-widget-content elfinder-button-menu elfinder-button-sort-menu ui-corner-all&quot;&gt;&lt;/div&gt;&#039;)
				.hide()
				.appendTo(fm.getUI())
				.on(&#039;mouseenter mouseleave&#039;, &#039;.&#039;+item, function(e) { $(this).toggleClass(hover, e.type === &#039;mouseenter&#039;); })
				.on(&#039;click&#039;, function(e) {
					e.preventDefault();
					e.stopPropagation();
				})
				.on(&#039;close&#039;, hide),
			update = function() {
				menu.children(&#039;[rel]&#039;).removeClass(selected+&#039; &#039;+asc+&#039; &#039;+desc)
					.filter(&#039;[rel=&quot;&#039;+fm.sortType+&#039;&quot;]&#039;)
					.addClass(selected+&#039; &#039;+(fm.sortOrder == &#039;asc&#039; ? asc : desc));

				menu.children(&#039;.elfinder-sort-stick&#039;).toggleClass(selected, fm.sortStickFolders);
				menu.children(&#039;.elfinder-sort-tree&#039;).toggleClass(selected, fm.sortAlsoTreeview);
			},
			getMenuOffset = function() {
				var baseOffset = fm.getUI().offset(),
					buttonOffset = button.offset();
				return {
					top : buttonOffset.top - baseOffset.top,
					left : buttonOffset.left - baseOffset.left
				};
			},
			tm;
			
		text.hide();
		
		$.each(fm.sortRules, function(name, value) {
			menu.append($(&#039;&lt;div class=&quot;&#039;+item+&#039;&quot; rel=&quot;&#039;+name+&#039;&quot;&gt;&lt;span class=&quot;ui-icon ui-icon-arrowthick-1-n&quot;&gt;&lt;/span&gt;&lt;span class=&quot;ui-icon ui-icon-arrowthick-1-s&quot;&gt;&lt;/span&gt;&#039;+fm.i18n(&#039;sort&#039;+name)+&#039;&lt;/div&gt;&#039;).data(&#039;type&#039;, name));
		});
		
		menu.children().on(&#039;click&#039;, function(e) {
			cmd.exec([], $(this).removeClass(hover).attr(&#039;rel&#039;));
		});
		
		$(&#039;&lt;div class=&quot;&#039;+item+&#039; &#039;+item+&#039;-separated elfinder-sort-ext elfinder-sort-stick&quot;&gt;&lt;span class=&quot;ui-icon ui-icon-check&quot;&gt;&lt;/span&gt;&#039;+fm.i18n(&#039;sortFoldersFirst&#039;)+&#039;&lt;/div&gt;&#039;)
			.appendTo(menu)
			.on(&#039;click&#039;, function() {
				cmd.exec([], &#039;stick&#039;);
			});

		fm.one(&#039;init&#039;, function() {
			if (fm.ui.tree &amp;&amp; fm.options.sortAlsoTreeview !== null) {
				$(&#039;&lt;div class=&quot;&#039;+item+&#039; &#039;+item+&#039;-separated elfinder-sort-ext elfinder-sort-tree&quot;&gt;&lt;span class=&quot;ui-icon ui-icon-check&quot;&gt;&lt;/span&gt;&#039;+fm.i18n(&#039;sortAlsoTreeview&#039;)+&#039;&lt;/div&gt;&#039;)
				.appendTo(menu)
				.on(&#039;click&#039;, function() {
					cmd.exec([], &#039;tree&#039;);
				});
			}
		})
		.bind(&#039;disable select&#039;, hide)
		.bind(&#039;sortchange&#039;, update).getUI().on(&#039;click&#039;, hide);
		
		if (menu.children().length &gt; 1) {
			cmd.change(function() {
					tm &amp;&amp; cancelAnimationFrame(tm);
					tm = requestAnimationFrame(function() {
						button.toggleClass(disabled, cmd.disabled());
						update();
					});
				})
				.change();
		} else {
			button.addClass(disabled);
		}

	});
	
};


/*
 * File: /js/ui/stat.js
 */

/**
 * @class elFinder ui
 * Display number of files/selected files and its size in statusbar
 *
 * @author Dmitry (dio) Levashov
 **/
$.fn.elfinderstat = function(fm) {
		return this.each(function() {
		var size       = $(this).addClass(&#039;elfinder-stat-size&#039;),
			sel        = $(&#039;&lt;div class=&quot;elfinder-stat-selected&quot;&gt;&lt;/div&gt;&#039;)
				.on(&#039;click&#039;, &#039;a&#039;, function(e) {
					var hash = $(this).data(&#039;hash&#039;);
					e.preventDefault();
					fm.exec(&#039;opendir&#039;, [ hash ]);
				}),
			titleitems = fm.i18n(&#039;items&#039;),
			titlesel   = fm.i18n(&#039;selected&#039;),
			titlesize  = fm.i18n(&#039;size&#039;),
			setstat    = function(files) {
				var c = 0, 
					s = 0,
					cwd = fm.cwd(),
					calc = true,
					hasSize = true;

				if (cwd.sizeInfo || cwd.size) {
					s = cwd.size;
					calc = false;
				}
				$.each(files, function(i, file) {
					c++;
					if (calc) {
						s += parseInt(file.size) || 0;
						if (hasSize === true &amp;&amp; file.mime === &#039;directory&#039; &amp;&amp; !file.sizeInfo) {
							hasSize = false;
						}
					}
				});
				size.html(titleitems+&#039;: &lt;span class=&quot;elfinder-stat-incsearch&quot;&gt;&lt;/span&gt;&#039;+c+&#039;,&amp;nbsp;&lt;span class=&quot;elfinder-stat-size&#039;+(hasSize? &#039; elfinder-stat-size-recursive&#039; : &#039;&#039;)+&#039;&quot;&gt;&#039;+fm.i18n(hasSize? &#039;sum&#039; : &#039;size&#039;)+&#039;: &#039;+fm.formatSize(s)+&#039;&lt;/span&gt;&#039;)
					.attr(&#039;title&#039;, size.text());
				fm.trigger(&#039;uistatchange&#039;);
			},
			setIncsearchStat = function(data) {
				size.find(&#039;span.elfinder-stat-incsearch&#039;).html(data? data.hashes.length + &#039; / &#039; : &#039;&#039;);
				size.attr(&#039;title&#039;, size.text());
				fm.trigger(&#039;uistatchange&#039;);
			},
			setSelect = function(files) {
				var s = 0,
					c = 0,
					dirs = [],
					path, file;

				if (files.length === 1) {
					file = files[0];
					s = file.size;
					if (fm.searchStatus.state === 2) {
						path = fm.escape(file.path? file.path.replace(/\/[^\/]*$/, &#039;&#039;) : &#039;..&#039;);
						dirs.push(&#039;&lt;a href=&quot;#elf_&#039;+file.phash+&#039;&quot; data-hash=&quot;&#039;+file.hash+&#039;&quot; title=&quot;&#039;+path+&#039;&quot;&gt;&#039;+path+&#039;&lt;/a&gt;&#039;);
					}
					dirs.push(fm.escape(file.i18 || file.name));
					sel.html(dirs.join(&#039;/&#039;) + (s &gt; 0 ? &#039;, &#039;+fm.formatSize(s) : &#039;&#039;));
				} else if (files.length) {
					$.each(files, function(i, file) {
						c++;
						s += parseInt(file.size)||0;
					});
					sel.html(c ? titlesel+&#039;: &#039;+c+&#039;, &#039;+titlesize+&#039;: &#039;+fm.formatSize(s) : &#039;&amp;nbsp;&#039;);
				} else {
					sel.html(&#039;&#039;);
				}
				sel.attr(&#039;title&#039;, sel.text());
				fm.trigger(&#039;uistatchange&#039;);
			};

		fm.getUI(&#039;statusbar&#039;).prepend(size).append(sel).show();
		if (fm.UA.Mobile &amp;&amp; $.fn.tooltip) {
			fm.getUI(&#039;statusbar&#039;).tooltip({
				classes: {
					&#039;ui-tooltip&#039;: &#039;elfinder-ui-tooltip ui-widget-shadow&#039;
				},
				tooltipClass: &#039;elfinder-ui-tooltip ui-widget-shadow&#039;,
				track: true
			});
		}
		
		fm
		.bind(&#039;cwdhasheschange&#039;, function(e) {
			setstat($.map(e.data, function(h) { return fm.file(h); }));
		})
		.change(function(e) {
			var files = e.data.changed || [],
				cwdHash = fm.cwd().hash;
			$.each(files, function() {
				if (this.hash === cwdHash) {
					if (this.size) {
						size.children(&#039;.elfinder-stat-size&#039;).addClass(&#039;elfinder-stat-size-recursive&#039;).html(fm.i18n(&#039;sum&#039;)+&#039;: &#039;+fm.formatSize(this.size));
						size.attr(&#039;title&#039;, size.text());
					}
					return false;
				}
			});
		})
		.select(function() {
			setSelect(fm.selectedFiles());
		})
		.bind(&#039;open&#039;, function() {
			setSelect([]);
		})
		.bind(&#039;incsearch&#039;, function(e) {
			setIncsearchStat(e.data);
		})
		.bind(&#039;incsearchend&#039;, function() {
			setIncsearchStat();
		})
		;
	});
};


/*
 * File: /js/ui/toast.js
 */

/**
 * @class  elFinder toast
 * 
 * This was created inspired by the toastr. Thanks to developers of toastr.
 * CodeSeven/toastr: http://johnpapa.net &lt;https://github.com/CodeSeven/toastr&gt;
 *
 * @author Naoki Sawada
 **/
$.fn.elfindertoast = function(opts, fm) {
		var defOpts = Object.assign({
		mode: &#039;success&#039;, // or &#039;info&#039;, &#039;warning&#039; and &#039;error&#039;
		msg: &#039;&#039;,
		showMethod: &#039;fadeIn&#039;, //fadeIn, slideDown, and show are built into jQuery
		showDuration: 300,
		showEasing: &#039;swing&#039;, //swing and linear are built into jQuery
		onShown: undefined,
		hideMethod: &#039;fadeOut&#039;,
		hideDuration: 1500,
		hideEasing: &#039;swing&#039;,
		onHidden: undefined,
		timeOut: 3000,
		extNode: undefined,
		button: undefined,
		width: undefined
	}, $.isPlainObject(fm.options.uiOptions.toast.defaults)? fm.options.uiOptions.toast.defaults : {});
	return this.each(function() {
		opts = Object.assign({}, defOpts, opts || {});
		
		var self = $(this),
			show = function(notm) {
				self.stop();
				fm.toFront(self);
				self[opts.showMethod]({
					duration: opts.showDuration,
					easing: opts.showEasing,
					complete: function() {
						opts.onShown &amp;&amp; opts.onShown();
						if (!notm &amp;&amp; opts.timeOut) {
							rmTm = setTimeout(rm, opts.timeOut);
						}
					}
				});
			},
			rm = function() {
				self[opts.hideMethod]({
					duration: opts.hideDuration,
					easing: opts.hideEasing,
					complete: function() {
						opts.onHidden &amp;&amp; opts.onHidden();
						self.remove();
					}
				});
			},
			rmTm;
		
		self.on(&#039;click&#039;, function(e) {
			e.stopPropagation();
			e.preventDefault();
			rmTm &amp;&amp; clearTimeout(rmTm);
			opts.onHidden &amp;&amp; opts.onHidden();
			self.stop().remove();
		}).on(&#039;mouseenter mouseleave&#039;, function(e) {
			if (opts.timeOut) {
				rmTm &amp;&amp; clearTimeout(rmTm);
				rmTm = null;
				if (e.type === &#039;mouseenter&#039;) {
					show(true);
				} else {
					rmTm = setTimeout(rm, opts.timeOut);
				}
			}
		}).hide().addClass(&#039;toast-&#039; + opts.mode).append($(&#039;&lt;div class=&quot;elfinder-toast-msg&quot;&gt;&lt;/div&gt;&#039;).html(opts.msg.replace(/%([a-zA-Z0-9]+)%/g, function(m, m1) {
			return fm.i18n(m1);
		})));
		
		if (opts.extNode) {
			self.append(opts.extNode);
		}

		if (opts.button) {
			self.append(
				$(&#039;&lt;button class=&quot;ui-button ui-widget ui-state-default ui-corner-all elfinder-tabstop&quot;&gt;&lt;/button&gt;&#039;)
				.append($(&#039;&lt;span class=&quot;ui-button-text&quot;&gt;&lt;/span&gt;&#039;).text(fm.i18n(opts.button.text)))
				.on(&#039;mouseenter mouseleave&#039;, function(e) { 
					$(this).toggleClass(&#039;ui-state-hover&#039;, e.type == &#039;mouseenter&#039;);
				})
				.on(&#039;click&#039;, opts.button.click || function(){})
			);
		}

		if (opts.width) {
			self.css(&#039;max-width&#039;, opts.width);
		}
		
		show();
	});
};

/*
 * File: /js/ui/toolbar.js
 */

/**
 * @class  elFinder toolbar
 *
 * @author Dmitry (dio) Levashov
 **/
$.fn.elfindertoolbar = function(fm, opts) {
		this.not(&#039;.elfinder-toolbar&#039;).each(function() {
		var commands = fm._commands,
			self     = $(this).addClass(&#039;ui-helper-clearfix ui-widget-header elfinder-toolbar&#039;),
			options  = {
				// default options
				displayTextLabel: false,
				labelExcludeUA: [&#039;Mobile&#039;],
				autoHideUA: [&#039;Mobile&#039;],
				showPreferenceButton: &#039;none&#039;
			},
			filter   = function(opts) {
				return $.grep(opts, function(v) {
					if ($.isPlainObject(v)) {
						options = Object.assign(options, v);
						return false;
					}
					return true;
				});
			},
			render = function(disabled){
				var name,cmdPref;
				
				$.each(buttons, function(i, b) { b.detach(); });
				self.empty();
				l = panels.length;
				while (l--) {
					if (panels[l]) {
						panel = $(&#039;&lt;div class=&quot;ui-widget-content ui-corner-all elfinder-buttonset&quot;&gt;&lt;/div&gt;&#039;);
						i = panels[l].length;
						while (i--) {
							name = panels[l][i];
							if ((!disabled || !disabled[name]) &amp;&amp; (cmd = commands[name])) {
								button = &#039;elfinder&#039;+cmd.options.ui;
								if (! buttons[name] &amp;&amp; $.fn[button]) {
									buttons[name] = $(&#039;&lt;div&gt;&lt;/div&gt;&#039;)[button](cmd);
								}
								if (buttons[name]) {
									buttons[name].children(&#039;.elfinder-button-text&#039;)[textLabel? &#039;show&#039; : &#039;hide&#039;]();
									panel.prepend(buttons[name]);
								}
							}
						}
						
						panel.children().length &amp;&amp; self.prepend(panel);
						panel.children(&#039;:gt(0)&#039;).before(&#039;&lt;span class=&quot;ui-widget-content elfinder-toolbar-button-separator&quot;&gt;&lt;/span&gt;&#039;);

					}
				}
				
				if (cmdPref = commands[&#039;preference&#039;]) {
					//cmdPref.state = !self.children().length? 0 : -1;
					if (options.showPreferenceButton === &#039;always&#039; || (!self.children().length &amp;&amp; options.showPreferenceButton === &#039;auto&#039;)) {
						//cmdPref.state = 0;
						panel = $(&#039;&lt;div class=&quot;ui-widget-content ui-corner-all elfinder-buttonset&quot;&gt;&lt;/div&gt;&#039;);
						name = &#039;preference&#039;;
						button = &#039;elfinder&#039;+cmd.options.ui;
						buttons[name] = $(&#039;&lt;div&gt;&lt;/div&gt;&#039;)[button](cmdPref);
						buttons[name].children(&#039;.elfinder-button-text&#039;)[textLabel? &#039;show&#039; : &#039;hide&#039;]();
						panel.prepend(buttons[name]);
						self.append(panel);
					}
				}
				
				(! self.data(&#039;swipeClose&#039;) &amp;&amp; self.children().length)? self.show() : self.hide();
				prevHeight = self[0].clientHeight;
				fm.trigger(&#039;toolbarload&#039;).trigger(&#039;uiresize&#039;);
			},
			buttons = {},
			panels   = filter(opts || []),
			dispre   = null,
			uiCmdMapPrev = &#039;&#039;,
			prevHeight = 0,
			contextRaw = [],
			l, i, cmd, panel, button, swipeHandle, autoHide, textLabel, resizeTm;
		
		// normalize options
		options.showPreferenceButton = options.showPreferenceButton.toLowerCase();
		
		if (options.displayTextLabel !== &#039;none&#039;) {
			// correction of options.displayTextLabel
			textLabel = fm.storage(&#039;toolbarTextLabel&#039;);
			if (textLabel === null) {
				textLabel = (options.displayTextLabel &amp;&amp; (! options.labelExcludeUA || ! options.labelExcludeUA.length || ! $.grep(options.labelExcludeUA, function(v){ return fm.UA[v]? true : false; }).length));
			} else {
				textLabel = (textLabel == 1);
			}
			contextRaw.push({
				label    : fm.i18n(&#039;textLabel&#039;),
				icon     : &#039;text&#039;,
				callback : function() {
					textLabel = ! textLabel;
					self.css(&#039;height&#039;, &#039;&#039;).find(&#039;.elfinder-button-text&#039;)[textLabel? &#039;show&#039;:&#039;hide&#039;]();
					fm.trigger(&#039;uiresize&#039;).storage(&#039;toolbarTextLabel&#039;, textLabel? &#039;1&#039; : &#039;0&#039;);
				},
			});
		}

		if (options.preferenceInContextmenu &amp;&amp; commands[&#039;preference&#039;]) {
			contextRaw.push({
				label    : fm.i18n(&#039;toolbarPref&#039;),
				icon     : &#039;preference&#039;,
				callback : function() {
					fm.exec(&#039;preference&#039;, void(0), {tab: &#039;toolbar&#039;});
				}
			});
		}

		// add contextmenu
		if (contextRaw.length) {
			self.on(&#039;contextmenu&#039;, function(e) {
					e.stopPropagation();
					e.preventDefault();
					fm.trigger(&#039;contextmenu&#039;, {
						raw: contextRaw,
						x: e.pageX,
						y: e.pageY
					});
				}).on(&#039;touchstart&#039;, function(e) {
					if (e.originalEvent.touches.length &gt; 1) {
						return;
					}
					self.data(&#039;tmlongtap&#039;) &amp;&amp; clearTimeout(self.data(&#039;tmlongtap&#039;));
					self.removeData(&#039;longtap&#039;)
						.data(&#039;longtap&#039;, {x: e.originalEvent.touches[0].pageX, y: e.originalEvent.touches[0].pageY})
						.data(&#039;tmlongtap&#039;, setTimeout(function() {
							self.removeData(&#039;longtapTm&#039;)
								.trigger({
									type: &#039;contextmenu&#039;,
									pageX: self.data(&#039;longtap&#039;).x,
									pageY: self.data(&#039;longtap&#039;).y
								})
								.data(&#039;longtap&#039;, {longtap: true});
						}, 500));
				}).on(&#039;touchmove touchend&#039;, function(e) {
					if (self.data(&#039;tmlongtap&#039;)) {
						if (e.type === &#039;touchend&#039; ||
								( Math.abs(self.data(&#039;longtap&#039;).x - e.originalEvent.touches[0].pageX)
								+ Math.abs(self.data(&#039;longtap&#039;).y - e.originalEvent.touches[0].pageY)) &gt; 4)
						clearTimeout(self.data(&#039;tmlongtap&#039;));
						self.removeData(&#039;longtapTm&#039;);
					}
				}).on(&#039;click&#039;, function(e) {
					if (self.data(&#039;longtap&#039;) &amp;&amp; self.data(&#039;longtap&#039;).longtap) {
						e.stopImmediatePropagation();
						e.preventDefault();
					}
				}).on(&#039;touchend click&#039;, &#039;.elfinder-button&#039;, function(e) {
					if (self.data(&#039;longtap&#039;) &amp;&amp; self.data(&#039;longtap&#039;).longtap) {
						e.stopImmediatePropagation();
						e.preventDefault();
					}
				}
			);
		}

		self.prev().length &amp;&amp; self.parent().prepend(this);
		
		render();
		
		fm.bind(&#039;open sync select toolbarpref&#039;, function() {
			var disabled = Object.assign({}, fm.option(&#039;disabledFlip&#039;)),
				userHides = fm.storage(&#039;toolbarhides&#039;),
				doRender, sel, disabledKeys;
			
			if (! userHides &amp;&amp; Array.isArray(options.defaultHides)) {
				userHides = {};
				$.each(options.defaultHides, function() {
					userHides[this] = true;
				});
				fm.storage(&#039;toolbarhides&#039;, userHides);
			}
			if (this.type === &#039;select&#039;) {
				if (fm.searchStatus.state &lt; 2) {
					return;
				}
				sel = fm.selected();
				if (sel.length) {
					disabled = fm.getDisabledCmds(sel, true);
				}
			}
			
			$.each(userHides, function(n) {
				if (!disabled[n]) {
					disabled[n] = true;
				}
			});
			
			if (Object.keys(fm.commandMap).length) {
				$.each(fm.commandMap, function(from, to){
					if (to === &#039;hidden&#039;) {
						disabled[from] = true;
					}
				});
			}
			
			disabledKeys = Object.keys(disabled);
			if (!dispre || dispre.toString() !== disabledKeys.sort().toString()) {
				render(disabledKeys.length? disabled : null);
				doRender = true;
			}
			dispre = disabledKeys.sort();

			if (doRender || uiCmdMapPrev !== JSON.stringify(fm.commandMap)) {
				uiCmdMapPrev = JSON.stringify(fm.commandMap);
				if (! doRender) {
					// reset toolbar
					$.each($(&#039;div.elfinder-button&#039;), function(){
						var origin = $(this).data(&#039;origin&#039;);
						if (origin) {
							$(this).after(origin).detach();
						}
					});
				}
				if (Object.keys(fm.commandMap).length) {
					$.each(fm.commandMap, function(from, to){
						var cmd = fm._commands[to],
							button = cmd? &#039;elfinder&#039;+cmd.options.ui : null,
							btn;
						if (button &amp;&amp; $.fn[button]) {
							btn = buttons[from];
							if (btn) {
								if (! buttons[to] &amp;&amp; $.fn[button]) {
									buttons[to] = $(&#039;&lt;div&gt;&lt;/div&gt;&#039;)[button](cmd);
									if (buttons[to]) {
										buttons[to].children(&#039;.elfinder-button-text&#039;)[textLabel? &#039;show&#039; : &#039;hide&#039;]();
										if (cmd.extendsCmd) {
											buttons[to].children(&#039;span.elfinder-button-icon&#039;).addClass(&#039;elfinder-button-icon-&#039; + cmd.extendsCmd);
										}
									}
								}
								if (buttons[to]) {
									btn.after(buttons[to]);
									buttons[to].data(&#039;origin&#039;, btn.detach());
								}
							}
						}
					});
				}
			}
		}).bind(&#039;resize&#039;, function(e) {
			resizeTm &amp;&amp; cancelAnimationFrame(resizeTm);
			resizeTm = requestAnimationFrame(function() {
				var h = self[0].clientHeight;
				if (prevHeight !== h) {
					prevHeight = h;
					fm.trigger(&#039;uiresize&#039;);
				}
			});
		});
		
		if (fm.UA.Touch) {
			autoHide = fm.storage(&#039;autoHide&#039;) || {};
			if (typeof autoHide.toolbar === &#039;undefined&#039;) {
				autoHide.toolbar = (options.autoHideUA &amp;&amp; options.autoHideUA.length &gt; 0 &amp;&amp; $.grep(options.autoHideUA, function(v){ return fm.UA[v]? true : false; }).length);
				fm.storage(&#039;autoHide&#039;, autoHide);
			}
			
			if (autoHide.toolbar) {
				fm.one(&#039;init&#039;, function() {
					fm.uiAutoHide.push(function(){ self.stop(true, true).trigger(&#039;toggle&#039;, { duration: 500, init: true }); });
				});
			}
			
			fm.bind(&#039;load&#039;, function() {
				swipeHandle = $(&#039;&lt;div class=&quot;elfinder-toolbar-swipe-handle&quot;&gt;&lt;/div&gt;&#039;).hide().appendTo(fm.getUI());
				if (swipeHandle.css(&#039;pointer-events&#039;) !== &#039;none&#039;) {
					swipeHandle.remove();
					swipeHandle = null;
				}
			});
			
			self.on(&#039;toggle&#039;, function(e, data) {
				var wz    = fm.getUI(&#039;workzone&#039;),
					toshow= self.is(&#039;:hidden&#039;),
					wzh   = wz.height(),
					h     = self.height(),
					tbh   = self.outerHeight(true),
					delta = tbh - h,
					opt   = Object.assign({
						step: function(now) {
							wz.height(wzh + (toshow? (now + delta) * -1 : h - now));
							fm.trigger(&#039;resize&#039;);
						},
						always: function() {
							requestAnimationFrame(function() {
								self.css(&#039;height&#039;, &#039;&#039;);
								fm.trigger(&#039;uiresize&#039;);
								if (swipeHandle) {
									if (toshow) {
										swipeHandle.stop(true, true).hide();
									} else {
										swipeHandle.height(data.handleH? data.handleH : &#039;&#039;);
										fm.resources.blink(swipeHandle, &#039;slowonce&#039;);
									}
								}
								toshow &amp;&amp; self.scrollTop(&#039;0px&#039;);
								data.init &amp;&amp; fm.trigger(&#039;uiautohide&#039;);
							});
						}
					}, data);
				self.data(&#039;swipeClose&#039;, ! toshow).stop(true, true).animate({height : &#039;toggle&#039;}, opt);
				autoHide.toolbar = !toshow;
				fm.storage(&#039;autoHide&#039;, Object.assign(fm.storage(&#039;autoHide&#039;), {toolbar: autoHide.toolbar}));
			}).on(&#039;touchstart&#039;, function(e) {
				if (self.scrollBottom() &gt; 5) {
					e.originalEvent._preventSwipeY = true;
				}
			});
		}
	});
	
	return this;
};


/*
 * File: /js/ui/tree.js
 */

/**
 * @class  elFinder folders tree
 *
 * @author Dmitry (dio) Levashov
 **/
$.fn.elfindertree = function(fm, opts) {
		var treeclass = fm.res(&#039;class&#039;, &#039;tree&#039;);
	
	this.not(&#039;.&#039;+treeclass).each(function() {

		var c = &#039;class&#039;, mobile = fm.UA.Mobile,
			
			/**
			 * Root directory class name
			 *
			 * @type String
			 */
			root      = fm.res(c, &#039;treeroot&#039;),

			/**
			 * Open root dir if not opened yet
			 *
			 * @type Boolean
			 */
			openRoot  = opts.openRootOnLoad,

			/**
			 * Open current work dir if not opened yet
			 *
			 * @type Boolean
			 */
			openCwd   = opts.openCwdOnOpen,

			
			/**
			 * Auto loading current directory parents and do expand their node
			 *
			 * @type Boolean
			 */
			syncTree  = openCwd || opts.syncTree,
			
			/**
			 * Subtree class name
			 *
			 * @type String
			 */
			subtree   = fm.res(c, &#039;navsubtree&#039;),
			
			/**
			 * Directory class name
			 *
			 * @type String
			 */
			navdir    = fm.res(c, &#039;treedir&#039;),
			
			/**
			 * Directory CSS selector
			 *
			 * @type String
			 */
			selNavdir = &#039;span.&#039; + navdir,
			
			/**
			 * Collapsed arrow class name
			 *
			 * @type String
			 */
			collapsed = fm.res(c, &#039;navcollapse&#039;),
			
			/**
			 * Expanded arrow class name
			 *
			 * @type String
			 */
			expanded  = fm.res(c, &#039;navexpand&#039;),
			
			/**
			 * Class name to mark arrow for directory with already loaded children
			 *
			 * @type String
			 */
			loaded    = &#039;elfinder-subtree-loaded&#039;,
			
			/**
			 * Class name to mark need subdirs request
			 *
			 * @type String
			 */
			chksubdir = &#039;elfinder-subtree-chksubdir&#039;,
			
			/**
			 * Arraw class name
			 *
			 * @type String
			 */
			arrow = fm.res(c, &#039;navarrow&#039;),
			
			/**
			 * Current directory class name
			 *
			 * @type String
			 */
			active    = fm.res(c, &#039;active&#039;),
			
			/**
			 * Droppable dirs dropover class
			 *
			 * @type String
			 */
			dropover = fm.res(c, &#039;adroppable&#039;),
			
			/**
			 * Hover class name
			 *
			 * @type String
			 */
			hover    = fm.res(c, &#039;hover&#039;),
			
			/**
			 * Disabled dir class name
			 *
			 * @type String
			 */
			disabled = fm.res(c, &#039;disabled&#039;),
			
			/**
			 * Draggable dir class name
			 *
			 * @type String
			 */
			draggable = fm.res(c, &#039;draggable&#039;),
			
			/**
			 * Droppable dir  class name
			 *
			 * @type String
			 */
			droppable = fm.res(c, &#039;droppable&#039;),
			
			/**
			 * root wrapper class
			 * 
			 * @type String
			 */
			wrapperRoot = &#039;elfinder-navbar-wrapper-root&#039;,

			/**
			 * Un-disabled cmd `paste` volume&#039;s root wrapper class
			 * 
			 * @type String
			 */
			pastable = &#039;elfinder-navbar-wrapper-pastable&#039;,
			
			/**
			 * Un-disabled cmd `upload` volume&#039;s root wrapper class
			 * 
			 * @type String
			 */
			uploadable = &#039;elfinder-navbar-wrapper-uploadable&#039;,
			
			/**
			 * Is position x inside Navbar
			 * 
			 * @param x Numbar
			 * 
			 * @return
			 */
			insideNavbar = function(x) {
				var left = navbar.offset().left;
					
				return left &lt;= x &amp;&amp; x &lt;= left + navbar.width();
			},
			
			/**
			 * To call subdirs elements queue
			 * 
			 * @type Object
			 */
			subdirsQue = {},
			
			/**
			 * To exec subdirs elements ids
			 * 
			 */
			subdirsExecQue = [],
			
			/**
			 * Request subdirs to backend
			 * 
			 * @param id String
			 * 
			 * @return Deferred
			 */
			subdirs = function(ids) {
				var targets = [];
				$.each(ids, function(i, id) {
					subdirsQue[id] &amp;&amp; targets.push(fm.navId2Hash(id));
					delete subdirsQue[id];
				});
				if (targets.length) {
					return fm.request({
						data: {
							cmd: &#039;subdirs&#039;,
							targets: targets,
							preventDefault : true
						}
					}).done(function(res) {
						if (res &amp;&amp; res.subdirs) {
							$.each(res.subdirs, function(hash, subdirs) {
								var elm = fm.navHash2Elm(hash);
								elm.removeClass(chksubdir);
								elm[subdirs? &#039;addClass&#039; : &#039;removeClass&#039;](collapsed);
							});
						}
					});
				}
			},
			
			subdirsJobRes = null,
			
			/**
			 * To check target element is in window of subdirs
			 * 
			 * @return void
			 */
			checkSubdirs = function() {
				var ids = Object.keys(subdirsQue);
				if (ids.length) {
					subdirsJobRes &amp;&amp; subdirsJobRes._abort();
					execSubdirsTm &amp;&amp; clearTimeout(execSubdirsTm);
					subdirsExecQue = [];
					subdirsJobRes = fm.asyncJob(function(id) {
						return fm.isInWindow($(&#039;#&#039;+id))? id : null;
					}, ids, { numPerOnce: 200 })
					.done(function(arr) {
						if (arr.length) {
							subdirsExecQue = arr;
							execSubdirs();
						}
					});
				}
			},
			
			subdirsPending = 0,
			execSubdirsTm,
			
			/**
			 * Exec subdirs as batch request
			 * 
			 * @return void
			 */
			execSubdirs = function() {
				var cnt = opts.subdirsMaxConn - subdirsPending,
					atOnce = fm.maxTargets? Math.min(fm.maxTargets, opts.subdirsAtOnce) : opts.subdirsAtOnce,
					i, ids;
				execSubdirsTm &amp;&amp; cancelAnimationFrame(execSubdirsTm);
				if (subdirsExecQue.length) {
					if (cnt &gt; 0) {
						for (i = 0; i &lt; cnt; i++) {
							if (subdirsExecQue.length) {
								subdirsPending++;
								subdirs(subdirsExecQue.splice(0, atOnce)).always(function() {
									subdirsPending--;
									execSubdirs();
								});
							}
						}
					} else {
						execSubdirsTm = requestAnimationFrame(function() {
							subdirsExecQue.length &amp;&amp; execSubdirs();
						});
					}
				}
			},
			
			drop = fm.droppable.drop,
			
			/**
			 * Droppable options
			 *
			 * @type Object
			 */
			droppableopts = $.extend(true, {}, fm.droppable, {
				// show subfolders on dropover
				over : function(e, ui) {
					var dst    = $(this),
						helper = ui.helper,
						cl     = hover+&#039; &#039;+dropover,
						hash, status;
					e.stopPropagation();
					helper.data(&#039;dropover&#039;, helper.data(&#039;dropover&#039;) + 1);
					dst.data(&#039;dropover&#039;, true);
					if (ui.helper.data(&#039;namespace&#039;) !== fm.namespace || ! fm.insideWorkzone(e.pageX, e.pageY)) {
						dst.removeClass(cl);
						helper.removeClass(&#039;elfinder-drag-helper-move elfinder-drag-helper-plus&#039;);
						return;
					}
					if (! insideNavbar(e.clientX)) {
						dst.removeClass(cl);
						return;
					}
					helper.removeClass(&#039;elfinder-drag-helper-move elfinder-drag-helper-plus&#039;);
					dst.addClass(hover);
					if (dst.is(&#039;.&#039;+collapsed+&#039;:not(.&#039;+expanded+&#039;)&#039;)) {
						dst.data(&#039;expandTimer&#039;, setTimeout(function() {
							dst.is(&#039;.&#039;+collapsed+&#039;.&#039;+hover) &amp;&amp; dst.children(&#039;.&#039;+arrow).trigger(&#039;click&#039;);
						}, 500));
					}
					if (dst.is(&#039;.elfinder-ro,.elfinder-na&#039;)) {
						dst.removeClass(dropover);
						//helper.removeClass(&#039;elfinder-drag-helper-move elfinder-drag-helper-plus&#039;);
						return;
					}
					hash = fm.navId2Hash(dst.attr(&#039;id&#039;));
					dst.data(&#039;dropover&#039;, hash);
					$.each(ui.helper.data(&#039;files&#039;), function(i, h) {
						if (h === hash || (fm.file(h).phash === hash &amp;&amp; !ui.helper.hasClass(&#039;elfinder-drag-helper-plus&#039;))) {
							dst.removeClass(cl);
							return false; // break $.each
						}
					});
					if (helper.data(&#039;locked&#039;)) {
						status = &#039;elfinder-drag-helper-plus&#039;;
					} else {
						status = &#039;elfinder-drag-helper-move&#039;;
						if (fm._commands.copy &amp;&amp; (e.shiftKey || e.ctrlKey || e.metaKey)) {
							status += &#039; elfinder-drag-helper-plus&#039;;
						}
					}
					dst.hasClass(dropover) &amp;&amp; helper.addClass(status);
					requestAnimationFrame(function(){ dst.hasClass(dropover) &amp;&amp; helper.addClass(status); });
				},
				out : function(e, ui) {
					var dst    = $(this),
						helper = ui.helper;
					e.stopPropagation();
					if (insideNavbar(e.clientX)) {
						helper.removeClass(&#039;elfinder-drag-helper-move elfinder-drag-helper-plus&#039;);
					}
					helper.data(&#039;dropover&#039;, Math.max(helper.data(&#039;dropover&#039;) - 1, 0));
					dst.data(&#039;expandTimer&#039;) &amp;&amp; clearTimeout(dst.data(&#039;expandTimer&#039;));
					dst.removeData(&#039;dropover&#039;)
					   .removeClass(hover+&#039; &#039;+dropover);
				},
				deactivate : function() {
					$(this).removeData(&#039;dropover&#039;)
					       .removeClass(hover+&#039; &#039;+dropover);
				},
				drop : function(e, ui) {
					insideNavbar(e.clientX) &amp;&amp; drop.call(this, e, ui);
				}
			}),
			
			spinner = $(fm.res(&#039;tpl&#039;, &#039;navspinner&#039;)),
			
			/**
			 * Directory html template
			 *
			 * @type String
			 */
			tpl = fm.res(&#039;tpl&#039;, &#039;navdir&#039;),
			
			/**
			 * Permissions marker html template
			 *
			 * @type String
			 */
			ptpl = fm.res(&#039;tpl&#039;, &#039;perms&#039;),
			
			/**
			 * Lock marker html template
			 *
			 * @type String
			 */
			ltpl = fm.res(&#039;tpl&#039;, &#039;lock&#039;),
			
			/**
			 * Symlink marker html template
			 *
			 * @type String
			 */
			stpl = fm.res(&#039;tpl&#039;, &#039;symlink&#039;),
			
			/**
			 * Directory hashes that has more pages
			 * 
			 * @type Object
			 */
			hasMoreDirs = {},
			
			/**
			 * Html template replacement methods
			 *
			 * @type Object
			 */
			replace = {
				id          : function(dir) { return fm.navHash2Id(dir.hash); },
				name        : function(dir) { return fm.escape(dir.i18 || dir.name); },
				cssclass    : function(dir) {
					var cname = (dir.phash &amp;&amp; ! dir.isroot ? &#039;&#039; : root)+&#039; &#039;+navdir+&#039; &#039;+fm.perms2class(dir);
					dir.dirs &amp;&amp; !dir.link &amp;&amp; (cname += &#039; &#039; + collapsed) &amp;&amp; dir.dirs == -1 &amp;&amp; (cname += &#039; &#039; + chksubdir);
					opts.getClass &amp;&amp; (cname += &#039; &#039; + opts.getClass(dir));
					dir.csscls &amp;&amp; (cname += &#039; &#039; + fm.escape(dir.csscls));
					return cname;
				},
				title       : function(dir) { return opts.attrTitle? (&#039; title=&quot;&#039; + fm.escape(fm.path(dir.hash, true) || dir.i18 || dir.name) + &#039;&quot;&#039;) : &#039;&#039;; },
				root        : function(dir) {
					var cls = &#039;&#039;;
					if (!dir.phash || dir.isroot) {
						cls += &#039; &#039;+wrapperRoot;
						if (!dir.disabled || dir.disabled.length &lt; 1) {
							cls += &#039; &#039;+pastable+&#039; &#039;+uploadable;
						} else {
							if ($.inArray(&#039;paste&#039;, dir.disabled) === -1) {
								cls += &#039; &#039;+pastable;
							}
							if ($.inArray(&#039;upload&#039;, dir.disabled) === -1) {
								cls += &#039; &#039;+uploadable;
							}
						}
						return cls;
					} else {
						return &#039;&#039;;
					}
				},
				permissions : function(dir) { return !dir.read || !dir.write ? ptpl : &#039;&#039;; },
				symlink     : function(dir) { return dir.alias ? stpl : &#039;&#039;; },
				style       : function(dir) { return dir.icon ? fm.getIconStyle(dir) : &#039;&#039;; }
			},
			
			/**
			 * Return html for given dir
			 *
			 * @param  Object  directory
			 * @return String
			 */
			itemhtml = function(dir) {
				return tpl.replace(/(?:\{([a-z]+)\})/ig, function(m, key) {
					var res = replace[key] ? replace[key](dir) : (dir[key] || &#039;&#039;);
					if (key === &#039;id&#039; &amp;&amp; dir.dirs == -1) {
						subdirsQue[res] = res;
					}
					return res;
				});
			},
			
			/**
			 * Return only dirs from files list
			 *
			 * @param  Array   files list
			 * @param  Boolean do check exists
			 * @return Array
			 */
			filter = function(files, checkExists) {
				return $.map(files || [], function(f) {
					return (f.mime === &#039;directory&#039; &amp;&amp; (!checkExists || fm.navHash2Elm(f.hash).length)) ? f : null;
				});
			},
			
			/**
			 * Find parent subtree for required directory
			 *
			 * @param  String  dir hash
			 * @return jQuery
			 */
			findSubtree = function(hash) {
				return hash ? fm.navHash2Elm(hash).next(&#039;.&#039;+subtree) : tree;
			},
			
			/**
			 * Find directory (wrapper) in required node
			 * before which we can insert new directory
			 *
			 * @param  jQuery  parent directory
			 * @param  Object  new directory
			 * @return jQuery
			 */
			findSibling = function(subtree, dir) {
				var node = subtree.children(&#039;:first&#039;),
					info;

				while (node.length) {
					info = fm.file(fm.navId2Hash(node.children(&#039;[id]&#039;).attr(&#039;id&#039;)));
					
					if ((info = fm.file(fm.navId2Hash(node.children(&#039;[id]&#039;).attr(&#039;id&#039;)))) 
					&amp;&amp; compare(dir, info) &lt; 0) {
						return node;
					}
					node = node.next();
				}
				return subtree.children(&#039;button.elfinder-navbar-pager-next&#039;);
			},
			
			/**
			 * Add new dirs in tree
			 *
			 * @param  Array  dirs list
			 * @return void
			 */
			updateTree = function(dirs) {
				var length  = dirs.length,
					orphans = [],
					i = length,
					tgts = $(),
					done = {},
					cwd = fm.cwd(),
					append = function(parent, dirs, start, direction) {
						var hashes = {},
							curStart = 0,
							max = fm.newAPI? Math.min(10000, Math.max(10, opts.subTreeMax)) : 10000,
							setHashes = function() {
								hashes = {};
								$.each(dirs, function(i, d) {
									hashes[d.hash] = i;
								});
							},
							change = function(mode) {
								if (mode === &#039;prepare&#039;) {
									$.each(dirs, function(i, d) {
										d.node &amp;&amp; parent.append(d.node.hide());
									});
								} else if (mode === &#039;done&#039;) {
									$.each(dirs, function(i, d) {
										d.node &amp;&amp; d.node.detach().show();
									});
								}
							},
							update = function(e, data) {
								var i, changed;
								e.stopPropagation();
								
								if (data.select) {
									render(getStart(data.select));
									return;
								}
								
								if (data.change) {
									change(data.change);
									return;
								}
								
								if (data.removed &amp;&amp; data.removed.length) {
									dirs = $.grep(dirs, function(d) {
										if (data.removed.indexOf(d.hash) === -1) {
											return true;
										} else {
											!changed &amp;&amp; (changed = true);
											return false;
										}
									});
								}
								
								if (data.added &amp;&amp; data.added.length) {
									dirs = dirs.concat($.grep(data.added, function(d) {
										if (hashes[d.hash] === void(0)) {
											!changed &amp;&amp; (changed = true);
											return true;
										} else {
											return false;
										}
									}));
								}
								if (changed) {
									dirs.sort(compare);
									setHashes();
									render(curStart);
								}
							},
							getStart = function(target) {
								if (hashes[target] !== void(0)) {
									return Math.floor(hashes[target] / max) * max;
								}
								return void(0);
							},
							target = fm.navId2Hash(parent.prev(&#039;[id]&#039;).attr(&#039;id&#039;)),
							render = function(start, direction) {
								var html = [],
									nodes = {},
									total, page, s, parts, prev, next, prevBtn, nextBtn;
								delete hasMoreDirs[target];
								curStart = start;
								parent.off(&#039;update.&#039;+fm.namespace, update);
								if (dirs.length &gt; max) {
									parent.on(&#039;update.&#039;+fm.namespace, update);
									if (start === void(0)) {
										s = 0;
										setHashes();
										start = getStart(cwd.hash);
										if (start === void(0)) {
											start = 0;
										}
									}
									parts = dirs.slice(start, start + max);
									hasMoreDirs[target] = parent;
									prev = start? Math.max(-1, start - max) : -1;
									next = (start + max &gt;= dirs.length)? 0 : start + max;
									total = Math.ceil(dirs.length/max);
									page = Math.ceil(start/max);
								}
								$.each(parts || dirs, function(i, d) {
									html.push(itemhtml(d));
									if (d.node) {
										nodes[d.hash] = d.node;
									}
								});
								if (prev &gt; -1) {
									prevBtn = $(&#039;&lt;button class=&quot;elfinder-navbar-pager elfinder-navbar-pager-prev&quot;&gt;&lt;/button&gt;&#039;)
										.text(fm.i18n(&#039;btnPrevious&#039;, page, total))
										.button({
											icons: {
												primary: &quot;ui-icon-caret-1-n&quot;
											}
										})
										.on(&#039;click&#039;, function(e) {
											e.preventDefault();
											e.stopPropagation();
											render(prev, &#039;up&#039;);
										});
								} else {
									prevBtn = $();
								}
								if (next) {
									nextBtn = $(&#039;&lt;button class=&quot;elfinder-navbar-pager elfinder-navbar-pager-next&quot;&gt;&lt;/button&gt;&#039;)
										.text(fm.i18n(&#039;btnNext&#039;, page + 2, total))
										.button({
											icons: {
												primary: &quot;ui-icon-caret-1-s&quot;
											}
										})
										.on(&#039;click&#039;, function(e) {
											e.preventDefault();
											e.stopPropagation();
											render(next, &#039;down&#039;);
										});
								} else {
									nextBtn = $();
								}
								detach();
								parent.empty()[parts? &#039;addClass&#039; : &#039;removeClass&#039;](&#039;elfinder-navbar-hasmore&#039;).append(prevBtn, html.join(&#039;&#039;), nextBtn);
								$.each(nodes, function(h, n) {
									fm.navHash2Elm(h).parent().replaceWith(n);
								});
								if (direction) {
									autoScroll(fm.navHash2Id(parts[direction === &#039;up&#039;? parts.length - 1 : 0].hash));
								}
								! mobile &amp;&amp; fm.lazy(function() { updateDroppable(null, parent); });
							},
							detach = function() {
								$.each(parent.children(&#039;.elfinder-navbar-wrapper&#039;), function(i, elm) {
									var n = $(elm),
										ch = n.children(&#039;[id]:first&#039;),
										h, c;
									if (ch.hasClass(loaded)) {
										h = fm.navId2Hash(ch.attr(&#039;id&#039;));
										if (h &amp;&amp; (c = hashes[h]) !== void(0)) {
											dirs[c].node = n.detach();
										}
									}
								});
							};
						
						render();
					},
					dir, html, parent, sibling, init, atonce = {}, updates = [], base, node,
					lastKey, lastNodes = {};
				
				while (i--) {
					dir = dirs[i];

					if (done[dir.hash] || fm.navHash2Elm(dir.hash).length) {
						continue;
					}
					done[dir.hash] = true;
					
					if ((parent = findSubtree(dir.phash)).length) {
						lastKey = dir.phash || &#039;treeroot&#039;;
						if (typeof lastNodes[lastKey] === &#039;undefined&#039;) {
							lastNodes[lastKey] = parent.children(&#039;:last&#039;);
						}
						init = !lastNodes[lastKey].length;
						if (dir.phash &amp;&amp; (init || parent.hasClass(&#039;elfinder-navbar-hasmore&#039;) || (sibling = findSibling(parent, dir)).length)) {
							if (init) {
								if (!atonce[dir.phash]) {
									atonce[dir.phash] = [];
								}
								atonce[dir.phash].push(dir);
							} else {
								if (sibling) {
									node = itemhtml(dir);
									sibling.before(node);
									! mobile &amp;&amp; (tgts = tgts.add(node));
								} else {
									updates.push(dir);
								}
							}
						} else {
							node = itemhtml(dir);
							if (init) {
								parent.prepend(node);
							} else {
								lastNodes[lastKey].after(node);
							}
							if (!dir.phash || dir.isroot) {
								base = fm.navHash2Elm(dir.hash).parent();
							}
							! mobile &amp;&amp; updateDroppable(null, base);
						}
					} else {
						orphans.push(dir);
					}
				}

				// When init, html append at once
				if (Object.keys(atonce).length){
					$.each(atonce, function(p, dirs){
						var parent = findSubtree(p),
						    html   = [];
						dirs.sort(compare);
						append(parent, dirs);
					});
				}
				
				if (updates.length) {
					parent.trigger(&#039;update.&#039; + fm.namespace, { added : updates });
				}
				
				if (orphans.length &amp;&amp; orphans.length &lt; length) {
					updateTree(orphans);
					return;
				} 
				
				! mobile &amp;&amp; tgts.length &amp;&amp; fm.lazy(function() { updateDroppable(tgts); });
				
			},
			
			/**
			 * sort function by dir.name
			 * 
			 */
			compare = function(dir1, dir2) {
				if (! fm.sortAlsoTreeview) {
					return fm.sortRules.name(dir1, dir2);
				} else {
					var asc   = fm.sortOrder == &#039;asc&#039;,
						type  = fm.sortType,
						rules = fm.sortRules,
						res;
					
					res = asc? rules[fm.sortType](dir1, dir2) : rules[fm.sortType](dir2, dir1);
					
					return type !== &#039;name&#039; &amp;&amp; res === 0
						? res = asc ? rules.name(dir1, dir2) : rules.name(dir2, dir1)
						: res;
				}
			},

			/**
			 * Timer ID of autoScroll
			 * 
			 * @type  Integer
			 */
			autoScrTm,

			/**
			 * Auto scroll to cwd
			 *
			 * @return Object  jQuery Deferred
			 */
			autoScroll = function(target) {
				var dfrd = $.Deferred(),
					current, parent, top, treeH, bottom, tgtTop;
				autoScrTm &amp;&amp; clearTimeout(autoScrTm);
				autoScrTm = setTimeout(function() {
					current = $(document.getElementById((target || fm.navHash2Id(fm.cwd().hash))));
					if (current.length) {
						// expand parents directory
						(openCwd? current : current.parent()).parents(&#039;.elfinder-navbar-wrapper&#039;).children(&#039;.&#039;+loaded).addClass(expanded).next(&#039;.&#039;+subtree).show();
						
						parent = tree.parent().stop(false, true);
						top = parent.offset().top;
						treeH = parent.height();
						bottom = top + treeH - current.outerHeight();
						tgtTop = current.offset().top;
						
						if (tgtTop &lt; top || tgtTop &gt; bottom) {
							parent.animate({
								scrollTop : parent.scrollTop() + tgtTop - top - treeH / 3
							}, {
								duration : opts.durations.autoScroll,
								complete : function() {	dfrd.resolve(); }
							});
						} else {
							dfrd.resolve();
						}
					} else {
						dfrd.reject();
					}
				}, 100);
				return dfrd;
			},
			/**
			 * Get hashes array of items of the bottom of the leaf root back from the target
			 * 
			 * @param Object elFinder item(directory) object
			 * @return Array hashes
			 */
			getEnds = function(d) {
				var cur = d || fm.cwd(),
					res = cur.hash? [ cur.hash ] : [],
					phash, root, dir;
				
				root = fm.root(cur.hash);
				dir = fm.file(root);
				while (dir &amp;&amp; (phash = dir.phash)) {
					res.unshift(phash);
					root = fm.root(phash);
					dir = fm.file(root);
					if (fm.navHash2Elm(dir.hash).hasClass(loaded)) {
						break;
					}
				}
				
				return res;
			},
			
			/**
			 * Select pages back in order to display the target
			 * 
			 * @param Object elFinder item(directory) object
			 * @return Object jQuery node object of target node
			 */
			selectPages = function(current) {
				var cur = current || fm.cwd(),
					curHash = cur.hash,
					node = fm.navHash2Elm(curHash);
			
				if (!node.length) {
					while(cur &amp;&amp; cur.phash) {
						if (hasMoreDirs[cur.phash] &amp;&amp; !fm.navHash2Elm(cur.hash).length) {
							hasMoreDirs[cur.phash].trigger(&#039;update.&#039;+fm.namespace, { select : cur.hash });
						}
						cur = fm.file(cur.phash);
					}
					node = fm.navHash2Elm(curHash);
				}
				
				return node;
			},
			
			/**
			 * Flag indicating that synchronization is currently in progress
			 * 
			 * @type Boolean
			 */
			syncing,

			/**
			 * Mark current directory as active
			 * If current directory is not in tree - load it and its parents
			 *
			 * @param Array directory objects of cwd
			 * @param Boolean do auto scroll
			 * @return Object jQuery Deferred
			 */
			sync = function(cwdDirs, aScr) {
				var cwd     = fm.cwd(),
					cwdhash = cwd.hash,
					autoScr = aScr === void(0)? syncTree : aScr,
					loadParents = function(dir) {
						var dfd  = $.Deferred(),
							reqs = [],
							ends = getEnds(dir),
							makeReq = function(cmd, h, until) {
								var data = {
										cmd    : cmd,
										target : h
									};
								if (until) {
									data.until = until;
								}
								return fm.request({
									data : data,
									preventFail : true
								});
							},
							baseHash, baseId;
						
						reqs = $.map(ends, function(h) {
							var d = fm.file(h),
								isRoot = d? fm.isRoot(d) : false,
								node = fm.navHash2Elm(h),
								getPhash = function(h, dep) {
									var d, ph,
										depth = dep || 1;
									ph = (d = fm.file(h))? d.phash : false;
									if (ph &amp;&amp; depth &gt; 1) {
										return getPhash(ph, --depth);
									}
									return ph;
								},
								until,
								closest = (function() {
									var phash = getPhash(h);
									until = phash;
									while (phash) {
										if (fm.navHash2Elm(phash).hasClass(loaded)) {
											break;
										}
										until = phash;
										phash = getPhash(phash);
									}
									if (!phash) {
										until = void(0);
										phash = fm.root(h);
									}
									return phash;
								})(),
								cmd;
							
							if (!node.hasClass(loaded) &amp;&amp; (isRoot || !d || !fm.navHash2Elm(d.phash).hasClass(loaded))) {
								if (isRoot || closest === getPhash(h) || closest === getPhash(h, 2)) {
									until = void(0);
									cmd = &#039;tree&#039;;
									if (!isRoot) {
										h = getPhash(h);
									}
								} else {
									cmd = &#039;parents&#039;;
								}
								if (!baseHash) {
									baseHash = (cmd === &#039;tree&#039;)? h : closest;
								}
								return makeReq(cmd, h, until);
							}
							return null;
						});
						
						if (reqs.length) {
							selectPages(fm.file(baseHash));
							baseId = fm.navHash2Id(baseHash);
							autoScr &amp;&amp; autoScroll(baseId);
							baseNode = $(&#039;#&#039;+baseId);
							spinner = $(fm.res(&#039;tpl&#039;, &#039;navspinner&#039;)).insertBefore(baseNode.children(&#039;.&#039;+arrow));
							baseNode.removeClass(collapsed);
							
							$.when.apply($, reqs)
							.done(function() {
								var res = {},data, treeDirs, dirs, argLen, i;
								argLen = arguments.length;
								if (argLen &gt; 0) {
									for (i = 0; i &lt; argLen; i++) {
										data = arguments[i].tree || [];
										res[ends[i]] = Object.assign([], filter(data));
									}
								}
								dfd.resolve(res);
							})
							.fail(function() {
								dfd.reject();
							});
							
							return dfd;
						} else {
							return dfd.resolve();
						}
					},
					done= function(res, dfrd) {
						var open = function() {
								if (openRoot &amp;&amp; baseNode) {
									findSubtree(baseNode.hash).show().prev(selNavdir).addClass(expanded);
									openRoot = false;
								}
								if (autoScr) {
									autoScroll().done(checkSubdirs);
								} else {
									checkSubdirs();
								}
							},
							current;
						
						if (res) {
							$.each(res, function(endHash, dirs) {
								dirs &amp;&amp; updateTree(dirs);
								selectPages(fm.file(endHash));
								dirs &amp;&amp; updateArrows(dirs, loaded);
							});
						}
						
						if (cwdDirs) {
							(fm.api &lt; 2.1) &amp;&amp; cwdDirs.push(cwd);
							updateTree(cwdDirs);
						}
						
						// set current node
						current = selectPages();
						
						if (!current.hasClass(active)) {
							tree.find(selNavdir+&#039;.&#039;+active).removeClass(active);
							current.addClass(active);
						}
						
						// mark as loaded to cwd parents
						current.parents(&#039;.elfinder-navbar-wrapper&#039;).children(&#039;.&#039;+navdir).addClass(loaded);
						
						if (res) {
							fm.lazy(open).done(function() {
								dfrd.resolve();
							});
						} else {
							open();
							dfrd.resolve();
						}
					},
					rmSpinner = function(fail) {
						if (baseNode) {
							spinner.remove();
							baseNode.addClass(collapsed + (fail? &#039;&#039; : (&#039; &#039; + loaded)));
						}
					},
					dfrd = $.Deferred(),
					baseNode, spinner;
				
				if (!fm.navHash2Elm(cwdhash).length) {
					syncing = true;
					loadParents()
					.done(function(res) {
						done(res, dfrd);
						rmSpinner();
					})
					.fail(function() { 
						rmSpinner(true);
						dfrd.reject();
					})
					.always(function() {
						syncing = false;
					});
				} else {
					done(void(0), dfrd);
				}
				
				// trigger &#039;treesync&#039; with my $.Deferred
				fm.trigger(&#039;treesync&#039;, dfrd);

				return dfrd;
			},
			
			/**
			 * Make writable and not root dirs droppable
			 *
			 * @return void
			 */
			updateDroppable = function(target, node) {
				var limit = 100,
					next;
				
				if (!target) {
					if (!node || node.closest(&#039;div.&#039;+wrapperRoot).hasClass(uploadable)) {
						(node || tree.find(&#039;div.&#039;+uploadable)).find(selNavdir+&#039;:not(.elfinder-ro,.elfinder-na)&#039;).addClass(&#039;native-droppable&#039;);
					}
					if (!node || node.closest(&#039;div.&#039;+wrapperRoot).hasClass(pastable)) {
						target = (node || tree.find(&#039;div.&#039;+pastable)).find(selNavdir+&#039;:not(.&#039;+droppable+&#039;)&#039;);
					} else {
						target = $();
					}
					if (node) {
						// check leaf roots
						node.children(&#039;div.&#039;+wrapperRoot).each(function() {
							updateDroppable(null, $(this));
						});
					}
				}
				
				// make droppable on async
				if (target.length) {
					fm.asyncJob(function(elm) {
						$(elm).droppable(droppableopts);
					}, $.makeArray(target), {
						interval : 20,
						numPerOnce : 100
					});
				}
			},
			
			/**
			 * Check required folders for subfolders and update arrow classes
			 *
			 * @param  Array  folders to check
			 * @param  String css class 
			 * @return void
			 */
			updateArrows = function(dirs, cls) {
				var sel = cls == loaded
						? &#039;.&#039;+collapsed+&#039;:not(.&#039;+loaded+&#039;)&#039;
						: &#039;:not(.&#039;+collapsed+&#039;)&#039;;
				
				$.each(dirs, function(i, dir) {
					fm.navHash2Elm(dir.phash).filter(sel)
						.filter(function() { return $.grep($(this).next(&#039;.&#039;+subtree).children(), function(n) {
							return ($(n).children().hasClass(root))? false : true;
						}).length &gt; 0; })
						.addClass(cls);
				});
			},
			
			
			/**
			 * Navigation tree
			 *
			 * @type JQuery
			 */
			tree = $(this).addClass(treeclass)
				// make dirs draggable and toggle hover class
				.on(&#039;mouseenter mouseleave&#039;, selNavdir, function(e) {
					var enter = (e.type === &#039;mouseenter&#039;);
					if (enter &amp;&amp; scrolling) { return; }
					var link  = $(this),
						hash, dir; 
					
					if (!link.hasClass(dropover+&#039; &#039;+disabled)) {
						if (!mobile &amp;&amp; enter &amp;&amp; !link.data(&#039;dragRegisted&#039;) &amp;&amp; !link.hasClass(root+&#039; &#039;+draggable+&#039; elfinder-na elfinder-wo&#039;)) {
							link.data(&#039;dragRegisted&#039;, true);
							if (fm.isCommandEnabled(&#039;copy&#039;, (hash = fm.navId2Hash(link.attr(&#039;id&#039;))))) {
								link.draggable(fm.draggable);
							}
						}
						link.toggleClass(hover, enter);
					}
					// update title attr if necessary
					if (enter &amp;&amp; opts.attrTitle) {
						dir = fm.file(hash || fm.navId2Hash(link.attr(&#039;id&#039;)));
						if (!dir.isroot &amp;&amp; link.attr(&#039;title&#039;) === (dir.i18 || dir.name)) {
							link.attr(&#039;title&#039;, fm.path(hash, true));
						}
					}
				})
				// native drag enter
				.on(&#039;dragenter&#039;, selNavdir, function(e) {
					if (e.originalEvent.dataTransfer) {
						var dst = $(this);
						dst.addClass(hover);
						if (dst.is(&#039;.&#039;+collapsed+&#039;:not(.&#039;+expanded+&#039;)&#039;)) {
							dst.data(&#039;expandTimer&#039;, setTimeout(function() {
								dst.is(&#039;.&#039;+collapsed+&#039;.&#039;+hover) &amp;&amp; dst.children(&#039;.&#039;+arrow).trigger(&#039;click&#039;);
							}, 500));
						}
					}
				})
				// native drag leave
				.on(&#039;dragleave&#039;, selNavdir, function(e) {
					if (e.originalEvent.dataTransfer) {
						var dst = $(this);
						dst.data(&#039;expandTimer&#039;) &amp;&amp; clearTimeout(dst.data(&#039;expandTimer&#039;));
						dst.removeClass(hover);
					}
				})
				// open dir or open subfolders in tree
				.on(&#039;click&#039;, selNavdir, function(e) {
					var link = $(this),
						hash = fm.navId2Hash(link.attr(&#039;id&#039;)),
						file = fm.file(hash);
					
					if (link.data(&#039;longtap&#039;)) {
						link.removeData(&#039;longtap&#039;);
						e.stopPropagation();
						return;
					}
					
					if (!link.hasClass(active)) {
						tree.find(selNavdir+&#039;.&#039;+active).removeClass(active);
						link.addClass(active);
					}
					if (hash != fm.cwd().hash &amp;&amp; !link.hasClass(disabled)) {
						fm.exec(&#039;open&#039;, hash).done(function() {
							fm.one(&#039;opendone&#039;, function() {
								fm.select({selected: [hash], origin: &#039;navbar&#039;});
							});
						});
					} else {
						if (link.hasClass(collapsed)) {
							link.children(&#039;.&#039;+arrow).trigger(&#039;click&#039;);
						}
						fm.select({selected: [hash], origin: &#039;navbar&#039;});
					}
				})
				// for touch device
				.on(&#039;touchstart&#039;, selNavdir, function(e) {
					if (e.originalEvent.touches.length &gt; 1) {
						return;
					}
					var evt = e.originalEvent,
						p;
					
					if (e.target.nodeName === &#039;INPUT&#039;) {
						e.stopPropagation();
						return;
					}
					
					p = $(this).addClass(hover)
					.removeData(&#039;longtap&#039;)
					.data(&#039;tmlongtap&#039;, setTimeout(function(e){
						// long tap
						p.data(&#039;longtap&#039;, true);
						fm.trigger(&#039;contextmenu&#039;, {
							&#039;type&#039;    : &#039;navbar&#039;,
							&#039;targets&#039; : [fm.navId2Hash(p.attr(&#039;id&#039;))],
							&#039;x&#039;       : evt.touches[0].pageX,
							&#039;y&#039;       : evt.touches[0].pageY
						});
					}, 500));
				})
				.on(&#039;touchmove touchend&#039;, selNavdir, function(e) {
					if (e.target.nodeName === &#039;INPUT&#039;) {
						e.stopPropagation();
						return;
					}
					clearTimeout($(this).data(&#039;tmlongtap&#039;));
					$(this).removeData(&#039;tmlongtap&#039;);
					if (e.type == &#039;touchmove&#039;) {
						$(this).removeClass(hover);
					}
				})
				// toggle subfolders in tree
				.on(&#039;click&#039;, selNavdir+&#039;.&#039;+collapsed+&#039; .&#039;+arrow, function(e) {
					var arrow = $(this),
						link  = arrow.parent(selNavdir),
						stree = link.next(&#039;.&#039;+subtree),
						dfrd  = $.Deferred(),
						slideTH = 30, cnt;

					e.stopPropagation();

					if (link.hasClass(loaded)) {
						link.toggleClass(expanded);
						fm.lazy(function() {
							cnt = link.hasClass(expanded)? stree.children().length + stree.find(&#039;div.elfinder-navbar-subtree[style*=block]&#039;).children().length : stree.find(&#039;div:visible&#039;).length;
							if (cnt &gt; slideTH) {
								stree.toggle();
								fm.draggingUiHelper &amp;&amp; fm.draggingUiHelper.data(&#039;refreshPositions&#039;, 1);
								checkSubdirs();
							} else {
								stree.stop(true, true)[link.hasClass(expanded)? &#039;slideDown&#039; : &#039;slideUp&#039;](opts.durations.slideUpDown, function(){
									fm.draggingUiHelper &amp;&amp; fm.draggingUiHelper.data(&#039;refreshPositions&#039;, 1);
									checkSubdirs();
								});
							}
						}).always(function() {
							dfrd.resolve();
						});
					} else {
						spinner.insertBefore(arrow);
						link.removeClass(collapsed);

						fm.request({cmd : &#039;tree&#039;, target : fm.navId2Hash(link.attr(&#039;id&#039;))})
							.done(function(data) { 
								updateTree(Object.assign([], filter(data.tree))); 
								
								if (stree.children().length) {
									link.addClass(collapsed+&#039; &#039;+expanded);
									if (stree.children().length &gt; slideTH) {
										stree.show();
										fm.draggingUiHelper &amp;&amp; fm.draggingUiHelper.data(&#039;refreshPositions&#039;, 1);
										checkSubdirs();
									} else {
										stree.stop(true, true).slideDown(opts.durations.slideUpDown, function(){
											fm.draggingUiHelper &amp;&amp; fm.draggingUiHelper.data(&#039;refreshPositions&#039;, 1);
											checkSubdirs();
										});
									}
								} 
							})
							.always(function(data) {
								spinner.remove();
								link.addClass(loaded);
								fm.one(&#039;treedone&#039;, function() {
									dfrd.resolve();
								});
							});
					}
					arrow.data(&#039;dfrd&#039;, dfrd);
				})
				.on(&#039;contextmenu&#039;, selNavdir, function(e) {
					e.stopPropagation();
					var self = $(this);
					
					// now dirname editing
					if (self.find(&#039;input:text&#039;).length) {
						return;
					}
					
					e.preventDefault();

					if (!self.data(&#039;tmlongtap&#039;)) {
						fm.trigger(&#039;contextmenu&#039;, {
							&#039;type&#039;    : &#039;navbar&#039;,
							&#039;targets&#039; : [fm.navId2Hash($(this).attr(&#039;id&#039;))],
							&#039;x&#039;       : e.pageX,
							&#039;y&#039;       : e.pageY
						});
					}
					self.addClass(&#039;ui-state-hover&#039;);
					
					fm.getUI(&#039;contextmenu&#039;).children().on(&#039;mouseenter&#039;, function() {
						self.addClass(&#039;ui-state-hover&#039;);
					});
					
					fm.bind(&#039;closecontextmenu&#039;, function() {
						self.removeClass(&#039;ui-state-hover&#039;);
					});
				})
				.on(&#039;scrolltoview&#039;, selNavdir, function(e, data) {
					var self = $(this);
					autoScroll(self.attr(&#039;id&#039;)).done(function() {
						if (!data || data.blink === &#039;undefined&#039; || data.blink) {
							fm.resources.blink(self, &#039;lookme&#039;);
						}
					});
				})
				// prepend fake dir
				.on(&#039;create.&#039;+fm.namespace, function(e, item) {
					var pdir = findSubtree(item.phash),
						lock = item.move || false,
						dir  = $(itemhtml(item)).addClass(&#039;elfinder-navbar-wrapper-tmp&#039;),
						selected = fm.selected();
						
					lock &amp;&amp; selected.length &amp;&amp; fm.trigger(&#039;lockfiles&#039;, {files: selected});
					pdir.prepend(dir);
				}),
			scrolling = false,
			navbarScrTm,
			// move tree into navbar
			navbar = fm.getUI(&#039;navbar&#039;).append(tree).show().on(&#039;scroll&#039;, function() {
				scrolling = true;
				navbarScrTm &amp;&amp; cancelAnimationFrame(navbarScrTm);
				navbarScrTm = requestAnimationFrame(function() {
					scrolling = false;
					checkSubdirs();
				});
			}),
			
			prevSortTreeview = fm.sortAlsoTreeview;
			
		fm.open(function(e) {
			var data = e.data,
				dirs = filter(data.files),
				contextmenu = fm.getUI(&#039;contextmenu&#039;);

			data.init &amp;&amp; tree.empty();

			if (fm.UA.iOS) {
				navbar.removeClass(&#039;overflow-scrolling-touch&#039;).addClass(&#039;overflow-scrolling-touch&#039;);
			}

			if (dirs.length) {
				fm.lazy(function() {
					if (!contextmenu.data(&#039;cmdMaps&#039;)) {
						contextmenu.data(&#039;cmdMaps&#039;, {});
					}
					updateTree(dirs);
					updateArrows(dirs, loaded);
					sync(dirs);
				});
			} else {
				sync();
			}
		})
		// add new dirs
		.add(function(e) {
			var dirs = filter(e.data.added);

			if (dirs.length) {
				updateTree(dirs);
				updateArrows(dirs, collapsed);
			}
		})
		// update changed dirs
		.change(function(e) {
			// do ot perfome while syncing
			if (syncing) {
				return;
			}

			var dirs = filter(e.data.changed, true),
				length = dirs.length,
				l    = length,
				tgts = $(),
				changed = {},
				dir, phash, node, tmp, realParent, reqParent, realSibling, reqSibling, isExpanded, isLoaded, parent, subdirs;
			
			$.each(hasMoreDirs, function(h, node) {
				node.trigger(&#039;update.&#039;+fm.namespace, { change: &#039;prepare&#039; });
			});
			
			while (l--) {
				dir = dirs[l];
				phash = dir.phash;
				if ((node = fm.navHash2Elm(dir.hash)).length) {
					parent = node.parent();
					if (phash) {
						realParent  = node.closest(&#039;.&#039;+subtree);
						reqParent   = findSubtree(phash);
						realSibling = node.parent().next();
						reqSibling  = findSibling(reqParent, dir);
						
						if (!reqParent.length) {
							continue;
						}
						
						if (reqParent[0] !== realParent[0] || realSibling.get(0) !== reqSibling.get(0)) {
							reqSibling.length ? reqSibling.before(parent) : reqParent.append(parent);
						}
					}
					isExpanded = node.hasClass(expanded);
					isLoaded   = node.hasClass(loaded);
					tmp        = $(itemhtml(dir));
					node.replaceWith(tmp.children(selNavdir));
					! mobile &amp;&amp; updateDroppable(null, parent);
					
					if (dir.dirs
					&amp;&amp; (isExpanded || isLoaded) 
					&amp;&amp; (node = fm.navHash2Elm(dir.hash))
					&amp;&amp; node.next(&#039;.&#039;+subtree).children().length) {
						isExpanded &amp;&amp; node.addClass(expanded);
						isLoaded &amp;&amp; node.addClass(loaded);
					}
					
					subdirs |= dir.dirs == -1;
				}
			}
			
			// to check subdirs
			if (subdirs) {
				checkSubdirs();
			}
			
			$.each(hasMoreDirs, function(h, node) {
				node.trigger(&#039;update.&#039;+fm.namespace, { change: &#039;done&#039; });
			});
			
			length &amp;&amp; sync(void(0), false);
		})
		// remove dirs
		.remove(function(e) {
			var dirs = e.data.removed,
				l    = dirs.length,
				node, stree, removed;
			
			$.each(hasMoreDirs, function(h, node) {
				node.trigger(&#039;update.&#039;+fm.namespace, { removed : dirs });
				node.trigger(&#039;update.&#039;+fm.namespace, { change: &#039;prepare&#039; });
			});

			while (l--) {
				if ((node = fm.navHash2Elm(dirs[l])).length) {
					removed = true;
					stree = node.closest(&#039;.&#039;+subtree);
					node.parent().detach();
					if (!stree.children().length) {
						stree.hide().prev(selNavdir).removeClass(collapsed+&#039; &#039;+expanded+&#039; &#039;+loaded);
					}
				}
			}
			
			removed &amp;&amp; fm.getUI(&#039;navbar&#039;).children(&#039;.ui-resizable-handle&#039;).trigger(&#039;resize&#039;);
			
			$.each(hasMoreDirs, function(h, node) {
				node.trigger(&#039;update.&#039;+fm.namespace, { change: &#039;done&#039; });
			});
		})
		// lock/unlock dirs while moving
		.bind(&#039;lockfiles unlockfiles&#039;, function(e) {
			var lock = e.type == &#039;lockfiles&#039;,
				helperLocked = e.data.helper? e.data.helper.data(&#039;locked&#039;) : false,
				act  = (lock &amp;&amp; !helperLocked) ? &#039;disable&#039; : &#039;enable&#039;,
				dirs = $.grep(e.data.files||[], function(h) {  
					var dir = fm.file(h);
					return dir &amp;&amp; dir.mime == &#039;directory&#039; ? true : false;
				});
				
			$.each(dirs, function(i, hash) {
				var dir = fm.navHash2Elm(hash);
				
				if (dir.length &amp;&amp; !helperLocked) {
					dir.hasClass(draggable) &amp;&amp; dir.draggable(act);
					dir.hasClass(droppable) &amp;&amp; dir.droppable(act);
					dir[lock ? &#039;addClass&#039; : &#039;removeClass&#039;](disabled);
				}
			});
		})
		.bind(&#039;sortchange&#039;, function() {
			if (fm.sortAlsoTreeview || prevSortTreeview !== fm.sortAlsoTreeview) {
				var dirs,
					ends = [],
					endsMap = {},
					endsVid = {},
					topVid = &#039;&#039;,
					single = false,
					current;
				
				fm.lazy(function() {
					dirs = filter(fm.files());
					prevSortTreeview = fm.sortAlsoTreeview;
					
					tree.empty();
					
					// append volume roots at first
					updateTree($.map(fm.roots, function(h) {
						var dir = fm.file(h);
						return dir &amp;&amp; !dir.phash? dir : null;
					}));
					
					if (!Object.keys(hasMoreDirs).length) {
						updateTree(dirs);
						current = selectPages();
						updateArrows(dirs, loaded);
					} else {
						ends = getEnds();
						if (ends.length &gt; 1) {
							$.each(ends, function(i, end) {
								var vid = fm.file(fm.root(end)).volumeid; 
								if (i === 0) {
									topVid = vid;
								}
								endsVid[vid] = end;
								endsMap[end] = [];
							});
							$.each(dirs, function(i, d) {
								if (!d.volumeid) {
									single = true;
									return false;
								}
								endsMap[endsVid[d.volumeid] || endsVid[topVid]].push(d);
							});
						} else {
							single = true;
						}
						if (single) {
							$.each(ends, function(i, endHash) {
								updateTree(dirs);
								current = selectPages(fm.file(endHash));
								updateArrows(dirs, loaded);
							});
						} else {
							$.each(endsMap, function(endHash, dirs) {
								updateTree(dirs);
								current = selectPages(fm.file(endHash));
								updateArrows(dirs, loaded);
							});
						}
					}
					
					sync();
				}, 100);
			}
		});

	});
	
	return this;
};


/*
 * File: /js/ui/uploadButton.js
 */

/**
 * @class  elFinder toolbar&#039;s button tor upload file
 *
 * @author Dmitry (dio) Levashov
 **/
$.fn.elfinderuploadbutton = function(cmd) {
		return this.each(function() {
		var fm = cmd.fm,
			button = $(this).elfinderbutton(cmd)
				.off(&#039;click&#039;), 
			form = $(&#039;&lt;form&gt;&lt;/form&gt;&#039;).appendTo(button),
			input = $(&#039;&lt;input type=&quot;file&quot; multiple=&quot;true&quot; title=&quot;&#039;+cmd.fm.i18n(&#039;selectForUpload&#039;)+&#039;&quot;/&gt;&#039;)
				.on(&#039;change&#039;, function() {
					var _input = $(this);
					if (_input.val()) {
						fm.exec(&#039;upload&#039;, {input : _input.remove()[0]}, void(0), fm.cwd().hash);
						input.clone(true).appendTo(form);
					} 
				})
				.on(&#039;dragover&#039;, function(e) {
					e.originalEvent.dataTransfer.dropEffect = &#039;copy&#039;;
				}),
			tm;

		form.append(input.clone(true));
				
		cmd.change(function() {
			tm &amp;&amp; cancelAnimationFrame(tm);
			tm = requestAnimationFrame(function() {
				var toShow = cmd.disabled();
				if (form.is(&#039;visible&#039;)) {
					!toShow &amp;&amp; form.hide();
				} else {
					toShow &amp;&amp; form.show();
				}
			});
		})
		.change();
	});
};


/*
 * File: /js/ui/viewbutton.js
 */

/**
 * @class  elFinder toolbar button to switch current directory view.
 *
 * @author Dmitry (dio) Levashov
 **/
$.fn.elfinderviewbutton = function(cmd) {
		return this.each(function() {
		var button = $(this).elfinderbutton(cmd),
			icon   = button.children(&#039;.elfinder-button-icon&#039;),
			text   = button.children(&#039;.elfinder-button-text&#039;),
			tm;

		cmd.change(function() {
			tm &amp;&amp; cancelAnimationFrame(tm);
			tm = requestAnimationFrame(function() {
				var icons = cmd.value == &#039;icons&#039;;

				icon.toggleClass(&#039;elfinder-button-icon-view-list&#039;, icons);
				cmd.className = icons? &#039;view-list&#039; : &#039;&#039;;
				cmd.title = cmd.fm.i18n(icons ? &#039;viewlist&#039; : &#039;viewicons&#039;);
				button.attr(&#039;title&#039;, cmd.title);
				text.html(cmd.title);
			});
		});
	});
};


/*
 * File: /js/ui/workzone.js
 */

/**
 * @class elfinderworkzone - elFinder container for nav and current directory
 * @author Dmitry (dio) Levashov
 **/
$.fn.elfinderworkzone = function(fm) {
		var cl = &#039;elfinder-workzone&#039;;
	
	this.not(&#039;.&#039;+cl).each(function() {
		var wz     = $(this).addClass(cl),
			prevH  = Math.round(wz.height()),
			parent = wz.parent(),
			setDelta = function() {
				wdelta = wz.outerHeight(true) - wz.height();
			},
			fitsize = function(e) {
				var height = parent.height() - wdelta,
					style  = parent.attr(&#039;style&#039;),
					curH   = Math.round(wz.height());
	
				if (e) {
					e.preventDefault();
					e.stopPropagation();
				}
				
				parent.css(&#039;overflow&#039;, &#039;hidden&#039;)
					.children(&#039;:visible:not(.&#039;+cl+&#039;)&#039;).each(function() {
						var ch = $(this);
		
						if (ch.css(&#039;position&#039;) != &#039;absolute&#039; &amp;&amp; ch.css(&#039;position&#039;) != &#039;fixed&#039;) {
							height -= ch.outerHeight(true);
						}
					});
				parent.attr(&#039;style&#039;, style || &#039;&#039;);
				
				height = Math.max(0, Math.round(height));
				if (prevH !== height || curH !== height) {
					prevH  = Math.round(wz.height());
					wz.height(height);
					fm.trigger(&#039;wzresize&#039;);
				}
			},
			cssloaded = function() {
				wdelta = wz.outerHeight(true) - wz.height();
				fitsize();
			},
			wdelta;
		
		setDelta();
		parent.on(&#039;resize.&#039; + fm.namespace, fitsize);
		fm.one(&#039;cssloaded&#039;, cssloaded)
		  .bind(&#039;uiresize&#039;, fitsize)
		  .bind(&#039;themechange&#039;, setDelta);
	});
	return this;
};


/*
 * File: /js/commands/archive.js
 */

/**
 * @class  elFinder command &quot;archive&quot;
 * Archive selected files
 *
 * @author Dmitry (dio) Levashov
 **/
elFinder.prototype.commands.archive = function() {
		var self  = this,
		fm    = self.fm,
		mimes = [],
		dfrd;
		
	this.variants = [];
	
	this.disableOnSearch = false;
	
	this.nextAction = {};
	
	/**
	 * Update mimes on open/reload
	 *
	 * @return void
	 **/
	fm.bind(&#039;open reload&#039;, function() {
		self.variants = [];
		$.each((mimes = fm.option(&#039;archivers&#039;)[&#039;create&#039;] || []), function(i, mime) {
			self.variants.push([mime, fm.mime2kind(mime)]);
		});
		self.change();
	});
	
	this.getstate = function(select) {
		var sel = this.files(select),
			cnt = sel.length,
			chk = (cnt &amp;&amp; ! fm.isRoot(sel[0]) &amp;&amp; (fm.file(sel[0].phash) || {}).write),
			filter = function(files) {
				var fres = true;
				return $.grep(files, function(f) {
					fres = fres &amp;&amp; f.read &amp;&amp; f.hash.indexOf(cwdId) === 0 ? true : false;
					return fres;
				});
			},
			cwdId;
		
		if (chk &amp;&amp; fm.searchStatus.state &gt; 1) {
			if (chk = (cnt === filter(sel).length)) {
				cwdId = fm.cwd().volumeid;
			}
		}
		
		return chk &amp;&amp; !this._disabled &amp;&amp; mimes.length &amp;&amp; (cnt || (dfrd &amp;&amp; dfrd.state() == &#039;pending&#039;)) ? 0 : -1;
	};
	
	this.exec = function(hashes, type) {
		var files = this.files(hashes),
			cnt   = files.length,
			mime  = type || mimes[0],
			cwd   = fm.file(files[0].phash) || null,
			error = [&#039;errArchive&#039;, &#039;errPerm&#039;, &#039;errCreatingTempDir&#039;, &#039;errFtpDownloadFile&#039;, &#039;errFtpUploadFile&#039;, &#039;errFtpMkdir&#039;, &#039;errArchiveExec&#039;, &#039;errExtractExec&#039;, &#039;errRm&#039;],
			i, open;

		dfrd = $.Deferred().fail(function(error) {
			error &amp;&amp; fm.error(error);
		});

		if (! (cnt &amp;&amp; mimes.length &amp;&amp; $.inArray(mime, mimes) !== -1)) {
			return dfrd.reject();
		}
		
		if (!cwd.write) {
			return dfrd.reject(error);
		}
		
		for (i = 0; i &lt; cnt; i++) {
			if (!files[i].read) {
				return dfrd.reject(error);
			}
		}

		self.mime   = mime;
		self.prefix = ((cnt &gt; 1)? &#039;Archive&#039; : files[0].name) + (fm.option(&#039;archivers&#039;)[&#039;createext&#039;]? &#039;.&#039; + fm.option(&#039;archivers&#039;)[&#039;createext&#039;][mime] : &#039;&#039;);
		self.data   = {targets : self.hashes(hashes), type : mime};
		
		if (fm.cwd().hash !== cwd.hash) {
			open = fm.exec(&#039;open&#039;, cwd.hash).done(function() {
				fm.one(&#039;cwdrender&#039;, function() {
					fm.selectfiles({files : hashes});
					dfrd = $.proxy(fm.res(&#039;mixin&#039;, &#039;make&#039;), self)();
				});
			});
		} else {
			fm.selectfiles({files : hashes});
			dfrd = $.proxy(fm.res(&#039;mixin&#039;, &#039;make&#039;), self)();
		}
		
		return dfrd;
	};

};


/*
 * File: /js/commands/back.js
 */

/**
 * @class  elFinder command &quot;back&quot;
 * Open last visited folder
 *
 * @author Dmitry (dio) Levashov
 **/
(elFinder.prototype.commands.back = function() {
		this.alwaysEnabled  = true;
	this.updateOnSelect = false;
	this.shortcuts      = [{
		pattern     : &#039;ctrl+left backspace&#039;
	}];
	
	this.getstate = function() {
		return this.fm.history.canBack() ? 0 : -1;
	};
	
	this.exec = function() {
		return this.fm.history.back();
	};

}).prototype = { forceLoad : true }; // this is required command


/*
 * File: /js/commands/chmod.js
 */

/**
 * @class elFinder command &quot;chmod&quot;.
 * Chmod files.
 *
 * @type  elFinder.command
 * @author Naoki Sawada
 */
elFinder.prototype.commands.chmod = function() {
		this.updateOnSelect = false;
	var fm  = this.fm,
		level = {
			0 : &#039;owner&#039;,
			1 : &#039;group&#039;,
			2 : &#039;other&#039;
		},
		msg = {
			read     : fm.i18n(&#039;read&#039;),
			write    : fm.i18n(&#039;write&#039;),
			execute  : fm.i18n(&#039;execute&#039;),
			perm     : fm.i18n(&#039;perm&#039;),
			kind     : fm.i18n(&#039;kind&#039;),
			files    : fm.i18n(&#039;files&#039;)
		},
		isPerm = function(perm){
			return (!isNaN(parseInt(perm, 8)) &amp;&amp; parseInt(perm, 8) &lt;= 511) || perm.match(/^([r-][w-][x-]){3}$/i);
		};

	this.tpl = {
		main       : &#039;&lt;div class=&quot;ui-helper-clearfix elfinder-info-title&quot;&gt;&lt;span class=&quot;elfinder-cwd-icon {class} ui-corner-all&quot;&gt;&lt;/span&gt;{title}&lt;/div&gt;&#039;
					+&#039;{dataTable}&#039;,
		itemTitle  : &#039;&lt;strong&gt;{name}&lt;/strong&gt;&lt;span id=&quot;elfinder-info-kind&quot;&gt;{kind}&lt;/span&gt;&#039;,
		groupTitle : &#039;&lt;strong&gt;{items}: {num}&lt;/strong&gt;&#039;,
		dataTable  : &#039;&lt;table id=&quot;{id}-table-perm&quot;&gt;&lt;tr&gt;&lt;td&gt;{0}&lt;/td&gt;&lt;td&gt;{1}&lt;/td&gt;&lt;td&gt;{2}&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&#039;
					+&#039;&lt;div class=&quot;&quot;&gt;&#039;+msg.perm+&#039;: &lt;input class=&quot;elfinder-tabstop elfinder-focus&quot; id=&quot;{id}-perm&quot; type=&quot;text&quot; size=&quot;4&quot; maxlength=&quot;3&quot; value=&quot;{value}&quot;&gt;&lt;/div&gt;&#039;,
		fieldset   : &#039;&lt;fieldset id=&quot;{id}-fieldset-{level}&quot;&gt;&lt;legend&gt;{f_title}{name}&lt;/legend&gt;&#039;
					+&#039;&lt;input type=&quot;checkbox&quot; value=&quot;4&quot; class=&quot;elfinder-tabstop&quot; id=&quot;{id}-read-{level}-perm&quot;{checked-r}&gt; &lt;label for=&quot;{id}-read-{level}-perm&quot;&gt;&#039;+msg.read+&#039;&lt;/label&gt;&lt;br&gt;&#039;
					+&#039;&lt;input type=&quot;checkbox&quot; value=&quot;6&quot; class=&quot;elfinder-tabstop&quot; id=&quot;{id}-write-{level}-perm&quot;{checked-w}&gt; &lt;label for=&quot;{id}-write-{level}-perm&quot;&gt;&#039;+msg.write+&#039;&lt;/label&gt;&lt;br&gt;&#039;
					+&#039;&lt;input type=&quot;checkbox&quot; value=&quot;5&quot; class=&quot;elfinder-tabstop&quot; id=&quot;{id}-execute-{level}-perm&quot;{checked-x}&gt; &lt;label for=&quot;{id}-execute-{level}-perm&quot;&gt;&#039;+msg.execute+&#039;&lt;/label&gt;&lt;br&gt;&#039;
	};

	this.shortcuts = [{
		//pattern     : &#039;ctrl+p&#039;
	}];

	this.getstate = function(sel) {
		var fm = this.fm;
		sel = sel || fm.selected();
		if (sel.length == 0) {
			sel = [ fm.cwd().hash ];
		}
		return this.checkstate(this.files(sel)) ? 0 : -1;
	};
	
	this.checkstate = function(sel) {
		var cnt = sel.length,
			filter = function(files) {
				var fres = true;
				return $.grep(sel, function(f) {
					fres = fres &amp;&amp; f.isowner &amp;&amp; f.perm &amp;&amp; isPerm(f.perm) &amp;&amp; (cnt == 1 || f.mime != &#039;directory&#039;) ? true : false;
					return fres;
				});
			};
		return (cnt &amp;&amp; cnt === filter(sel).length)? true : false;
	};

	this.exec = function(select) {
		var hashes  = this.hashes(select),
			files   = this.files(hashes);
		if (! files.length) {
			hashes = [ this.fm.cwd().hash ];
			files   = this.files(hashes);
		}
		var fm  = this.fm,
		dfrd    = $.Deferred().always(function() {
			fm.enable();
		}),
		tpl     = this.tpl,
		cnt     = files.length,
		file    = files[0],
		id = fm.namespace + &#039;-perm-&#039; + file.hash,
		view    = tpl.main,
		checked = &#039; checked=&quot;checked&quot;&#039;,
		buttons = function() {
			var buttons = {};
			buttons[fm.i18n(&#039;btnApply&#039;)] = save;
			buttons[fm.i18n(&#039;btnCancel&#039;)] = function() { dialog.elfinderdialog(&#039;close&#039;); };
			return buttons;
		},
		save = function() {
			var perm = $.trim($(&#039;#&#039;+id+&#039;-perm&#039;).val()),
				reqData;
			
			if (!isPerm(perm)) return false;
			
			dialog.elfinderdialog(&#039;close&#039;);
			
			reqData = {
				cmd     : &#039;chmod&#039;,
				targets : hashes,
				mode    : perm
			};
			fm.request({
				data : reqData,
				notify : {type : &#039;chmod&#039;, cnt : cnt}
			})
			.fail(function(error) {
				dfrd.reject(error);
			})
			.done(function(data) {
				if (data.changed &amp;&amp; data.changed.length) {
					data.undo = {
						cmd : &#039;chmod&#039;,
						callback : function() {
							var reqs = [];
							$.each(prevVals, function(perm, hashes) {
								reqs.push(fm.request({
									data : {cmd : &#039;chmod&#039;, targets : hashes, mode : perm},
									notify : {type : &#039;undo&#039;, cnt : hashes.length}
								}));
							});
							return $.when.apply(null, reqs);
						}
					};
					data.redo = {
						cmd : &#039;chmod&#039;,
						callback : function() {
							return fm.request({
								data : reqData,
								notify : {type : &#039;redo&#039;, cnt : hashes.length}
							});
						}
					};
				}
				dfrd.resolve(data);
			});
		},
		setperm = function() {
			var perm = &#039;&#039;;
			var _perm;
			for (var i = 0; i &lt; 3; i++){
				_perm = 0;
				if ($(&quot;#&quot;+id+&quot;-read-&quot;+level[i]+&#039;-perm&#039;).is(&#039;:checked&#039;)) {
					_perm = (_perm | 4);
				}
				if ($(&quot;#&quot;+id+&quot;-write-&quot;+level[i]+&#039;-perm&#039;).is(&#039;:checked&#039;)) {
					_perm = (_perm | 2);
				}
				if ($(&quot;#&quot;+id+&quot;-execute-&quot;+level[i]+&#039;-perm&#039;).is(&#039;:checked&#039;)) {
					_perm = (_perm | 1);
				}
				perm += _perm.toString(8);
			}
			$(&#039;#&#039;+id+&#039;-perm&#039;).val(perm);
		},
		setcheck = function(perm) {
			var _perm;
			for (var i = 0; i &lt; 3; i++){
				_perm = parseInt(perm.slice(i, i+1), 8);
				$(&quot;#&quot;+id+&quot;-read-&quot;+level[i]+&#039;-perm&#039;).prop(&quot;checked&quot;, false);
				$(&quot;#&quot;+id+&quot;-write-&quot;+level[i]+&#039;-perm&#039;).prop(&quot;checked&quot;, false);
				$(&quot;#&quot;+id+&quot;-execute-&quot;+level[i]+&#039;-perm&#039;).prop(&quot;checked&quot;, false);
				if ((_perm &amp; 4) == 4) {
					$(&quot;#&quot;+id+&quot;-read-&quot;+level[i]+&#039;-perm&#039;).prop(&quot;checked&quot;, true);
				}
				if ((_perm &amp; 2) == 2) {
					$(&quot;#&quot;+id+&quot;-write-&quot;+level[i]+&#039;-perm&#039;).prop(&quot;checked&quot;, true);
				}
				if ((_perm &amp; 1) == 1) {
					$(&quot;#&quot;+id+&quot;-execute-&quot;+level[i]+&#039;-perm&#039;).prop(&quot;checked&quot;, true);
				}
			}
			setperm();
		},
		makeperm = function(files) {
			var perm = &#039;777&#039;, ret = &#039;&#039;, chk, _chk, _perm;
			var len = files.length;
			for (var i2 = 0; i2 &lt; len; i2++) {
				chk = getPerm(files[i2].perm);
				if (! prevVals[chk]) {
					prevVals[chk] = [];
				}
				prevVals[chk].push(files[i2].hash);
				ret = &#039;&#039;;
				for (var i = 0; i &lt; 3; i++){
					_chk = parseInt(chk.slice(i, i+1), 8);
					_perm = parseInt(perm.slice(i, i+1), 8);
					if ((_chk &amp; 4) != 4 &amp;&amp; (_perm &amp; 4) == 4) {
						_perm -= 4;
					}
					if ((_chk &amp; 2) != 2 &amp;&amp; (_perm &amp; 2) == 2) {
						_perm -= 2;
					}
					if ((_chk &amp; 1) != 1 &amp;&amp; (_perm &amp; 1) == 1) {
						_perm -= 1;
					}
					ret += _perm.toString(8);
				}
				perm = ret;
			}
			return perm;
		},
		makeName = function(name) {
			return name? &#039;:&#039;+name : &#039;&#039;;
		},
		makeDataTable = function(perm, f) {
			var _perm, fieldset;
			var value = &#039;&#039;;
			var dataTable = tpl.dataTable;
			for (var i = 0; i &lt; 3; i++){
				_perm = parseInt(perm.slice(i, i+1), 8);
				value += _perm.toString(8);
				fieldset = tpl.fieldset.replace(&#039;{f_title}&#039;, fm.i18n(level[i])).replace(&#039;{name}&#039;, makeName(f[level[i]])).replace(/\{level\}/g, level[i]);
				dataTable = dataTable.replace(&#039;{&#039;+i+&#039;}&#039;, fieldset)
				                     .replace(&#039;{checked-r}&#039;, ((_perm &amp; 4) == 4)? checked : &#039;&#039;)
				                     .replace(&#039;{checked-w}&#039;, ((_perm &amp; 2) == 2)? checked : &#039;&#039;)
				                     .replace(&#039;{checked-x}&#039;, ((_perm &amp; 1) == 1)? checked : &#039;&#039;);
			}
			dataTable = dataTable.replace(&#039;{value}&#039;, value).replace(&#039;{valueCaption}&#039;, msg[&#039;perm&#039;]);
			return dataTable;
		},
		getPerm = function(perm){
			if (isNaN(parseInt(perm, 8))) {
				var mode_array = perm.split(&#039;&#039;);
				var a = [];

				for (var i = 0, l = mode_array.length; i &lt; l; i++) {
					if (i === 0 || i === 3 || i === 6) {
						if (mode_array[i].match(/[r]/i)) {
							a.push(1);
						} else if (mode_array[i].match(/[-]/)) {
							a.push(0);
						}
					} else if ( i === 1 || i === 4 || i === 7) {
						 if (mode_array[i].match(/[w]/i)) {
							a.push(1);
						} else if (mode_array[i].match(/[-]/)) {
							a.push(0);
						}
					} else {
						if (mode_array[i].match(/[x]/i)) {
							a.push(1);
						} else if (mode_array[i].match(/[-]/)) {
							a.push(0);
						}
					}
				}
			
				a.splice(3, 0, &quot;,&quot;);
				a.splice(7, 0, &quot;,&quot;);

				var b = a.join(&quot;&quot;);
				var b_array = b.split(&quot;,&quot;);
				var c = [];
			
				for (var j = 0, m = b_array.length; j &lt; m; j++) {
					var p = parseInt(b_array[j], 2).toString(8);
					c.push(p);
				}

				perm = c.join(&#039;&#039;);
			} else {
				perm = parseInt(perm, 8).toString(8);
			}
			return perm;
		},
		opts    = {
			title : this.title,
			width : &#039;auto&#039;,
			buttons : buttons(),
			close : function() { $(this).elfinderdialog(&#039;destroy&#039;); }
		},
		dialog = fm.getUI().find(&#039;#&#039;+id),
		prevVals = {},
		tmb = &#039;&#039;, title, dataTable;

		if (dialog.length) {
			dialog.elfinderdialog(&#039;toTop&#039;);
			return $.Deferred().resolve();
		}

		view  = view.replace(&#039;{class}&#039;, cnt &gt; 1 ? &#039;elfinder-cwd-icon-group&#039; : fm.mime2class(file.mime));
		if (cnt &gt; 1) {
			title = tpl.groupTitle.replace(&#039;{items}&#039;, fm.i18n(&#039;items&#039;)).replace(&#039;{num}&#039;, cnt);
		} else {
			title = tpl.itemTitle.replace(&#039;{name}&#039;, file.name).replace(&#039;{kind}&#039;, fm.mime2kind(file));
			tmb = fm.tmb(file);
		}

		dataTable = makeDataTable(makeperm(files), files.length == 1? files[0] : {});

		view = view.replace(&#039;{title}&#039;, title).replace(&#039;{dataTable}&#039;, dataTable).replace(/{id}/g, id);

		dialog = this.fmDialog(view, opts);
		dialog.attr(&#039;id&#039;, id);

		// load thumbnail
		if (tmb) {
			$(&#039;&lt;img/&gt;&#039;)
				.on(&#039;load&#039;, function() { dialog.find(&#039;.elfinder-cwd-icon&#039;).addClass(tmb.className).css(&#039;background-image&#039;, &quot;url(&#039;&quot;+tmb.url+&quot;&#039;)&quot;); })
				.attr(&#039;src&#039;, tmb.url);
		}

		$(&#039;#&#039; + id + &#039;-table-perm :checkbox&#039;).on(&#039;click&#039;, function(){setperm(&#039;perm&#039;);});
		$(&#039;#&#039; + id + &#039;-perm&#039;).on(&#039;keydown&#039;, function(e) {
			var c = e.keyCode;
			if (c == $.ui.keyCode.ENTER) {
				e.stopPropagation();
				save();
				return;
			}
		}).on(&#039;focus&#039;, function(e){
			$(this).trigger(&#039;select&#039;);
		}).on(&#039;keyup&#039;, function(e) {
			if ($(this).val().length == 3) {
				$(this).trigger(&#039;select&#039;);
				setcheck($(this).val());
			}
		});
		
		return dfrd;
	};
};


/*
 * File: /js/commands/colwidth.js
 */

/**
 * @class  elFinder command &quot;colwidth&quot;
 * CWD list table columns width to auto
 *
 * @author Naoki Sawada
 **/
elFinder.prototype.commands.colwidth = function() {
		this.alwaysEnabled = true;
	this.updateOnSelect = false;
	
	this.getstate = function() {
		return this.fm.getUI(&#039;cwd&#039;).find(&#039;table&#039;).css(&#039;table-layout&#039;) === &#039;fixed&#039; ? 0 : -1;
	};
	
	this.exec = function() {
		this.fm.getUI(&#039;cwd&#039;).trigger(&#039;colwidth&#039;);
		return $.Deferred().resolve();
	};
	
};

/*
 * File: /js/commands/copy.js
 */

/**
 * @class elFinder command &quot;copy&quot;.
 * Put files in filemanager clipboard.
 *
 * @type  elFinder.command
 * @author  Dmitry (dio) Levashov
 */
elFinder.prototype.commands.copy = function() {
		this.shortcuts = [{
		pattern     : &#039;ctrl+c ctrl+insert&#039;
	}];
	
	this.getstate = function(select) {
		var sel = this.files(select),
			cnt = sel.length,
			filter = function(files) {
				var fres = true;
				return $.grep(files, function(f) {
					fres = fres &amp;&amp; f.read ? true : false;
					return fres;
				});
			};

		return cnt &amp;&amp; filter(sel).length == cnt ? 0 : -1;
	};
	
	this.exec = function(hashes) {
		var fm   = this.fm,
			dfrd = $.Deferred()
				.fail(function(error) {
					fm.error(error);
				});

		$.each(this.files(hashes), function(i, file) {
			if (! file.read) {
				return !dfrd.reject([&#039;errCopy&#039;, file.name, &#039;errPerm&#039;]);
			}
		});
		
		return dfrd.state() == &#039;rejected&#039; ? dfrd : dfrd.resolve(fm.clipboard(this.hashes(hashes)));
	};

};


/*
 * File: /js/commands/cut.js
 */

/**
 * @class elFinder command &quot;copy&quot;.
 * Put files in filemanager clipboard.
 *
 * @type  elFinder.command
 * @author  Dmitry (dio) Levashov
 */
elFinder.prototype.commands.cut = function() {
		var fm = this.fm;
	
	this.shortcuts = [{
		pattern     : &#039;ctrl+x shift+insert&#039;
	}];
	
	this.getstate = function(select) {
		var sel = this.files(select),
			cnt = sel.length,
			filter = function(files) {
				var fres = true;
				return $.grep(files, function(f) {
					fres = fres &amp;&amp; f.read &amp;&amp; ! f.locked &amp;&amp; ! fm.isRoot(f) ? true : false;
					return fres;
				});
			};
		
		return cnt &amp;&amp; filter(sel).length == cnt ? 0 : -1;
	};
	
	this.exec = function(hashes) {
		var dfrd = $.Deferred()
				.fail(function(error) {
					fm.error(error);
				});

		$.each(this.files(hashes), function(i, file) {
			if (!(file.read &amp;&amp; ! file.locked &amp;&amp; ! fm.isRoot(file)) ) {
				return !dfrd.reject([&#039;errCopy&#039;, file.name, &#039;errPerm&#039;]);
			}
			if (file.locked) {
				return !dfrd.reject([&#039;errLocked&#039;, file.name]);
			}
		});
		
		return dfrd.state() == &#039;rejected&#039; ? dfrd : dfrd.resolve(fm.clipboard(this.hashes(hashes), true));
	};

};


/*
 * File: /js/commands/download.js
 */

/**
 * @class elFinder command &quot;download&quot;. 
 * Download selected files.
 * Only for new api
 *
 * @author Dmitry (dio) Levashov, dio@std42.ru
 **/
elFinder.prototype.commands.zipdl = function() {};
elFinder.prototype.commands.download = function() {
		var self   = this,
		fm     = this.fm,
		czipdl = null,
		zipOn  = false,
		mixed  = false,
		dlntf  = false,
		cpath  = window.location.pathname || &#039;/&#039;,
		filter = function(hashes, inExec) {
			var volumeid, mixedCmd;
			
			if (czipdl !== null) {
				if (fm.searchStatus.state &gt; 1) {
					mixed = fm.searchStatus.mixed;
				} else if (fm.leafRoots[fm.cwd().hash]) {
					volumeid = fm.cwd().volumeid;
					$.each(hashes, function(i, h) {
						if (h.indexOf(volumeid) !== 0) {
							mixed = true;
							return false;
						}
					});
				}
				zipOn = (fm.isCommandEnabled(&#039;zipdl&#039;, hashes[0]));
			}

			if (mixed) {
				mixedCmd = czipdl? &#039;zipdl&#039; : &#039;download&#039;;
				hashes = $.grep(hashes, function(h) {
					var f = fm.file(h),
						res = (! f || (! czipdl &amp;&amp; f.mime === &#039;directory&#039;) || ! fm.isCommandEnabled(mixedCmd, h))? false : true;
					if (f &amp;&amp; inExec &amp;&amp; ! res) {
						fm.cwdHash2Elm(f.hash).trigger(&#039;unselect&#039;);
					}
					return res;
				});
				if (! hashes.length) {
					return [];
				}
			} else {
				if (!fm.isCommandEnabled(&#039;download&#039;, hashes[0])) {
					return [];
				}
			}
			
			return $.grep(self.files(hashes), function(f) { 
				var res = (! f.read || (! zipOn &amp;&amp; f.mime == &#039;directory&#039;)) ? false : true;
				if (inExec &amp;&amp; ! res) {
					fm.cwdHash2Elm(f.hash).trigger(&#039;unselect&#039;);
				}
				return res;
			});
		};
	
	this.linkedCmds = [&#039;zipdl&#039;];
	
	this.shortcuts = [{
		pattern     : &#039;shift+enter&#039;
	}];
	
	this.getstate = function(select) {
		var sel    = this.hashes(select),
			cnt    = sel.length,
			maxReq = this.options.maxRequests || 10,
			mixed  = false,
			croot  = &#039;&#039;;
		
		if (cnt &lt; 1) {
			return -1;
		}
		cnt = filter(sel).length;
		
		return  (cnt &amp;&amp; (zipOn || (cnt &lt;= maxReq &amp;&amp; ((!fm.UA.IE &amp;&amp; !fm.UA.Mobile) || cnt == 1))) ? 0 : -1);
	};
	
	fm.bind(&#039;contextmenu&#039;, function(e){
		var fm = self.fm,
			helper = null,
			targets, file, link,
			getExtra = function(file) {
				var link = file.url || fm.url(file.hash);
				return {
					icon: &#039;link&#039;,
					node: $(&#039;&lt;a&gt;&lt;/a&gt;&#039;)
						.attr({href: link, target: &#039;_blank&#039;, title: fm.i18n(&#039;link&#039;)})
						.text(file.name)
						.on(&#039;mousedown click touchstart touchmove touchend contextmenu&#039;, function(e){
							e.stopPropagation();
						})
						.on(&#039;dragstart&#039;, function(e) {
							var dt = e.dataTransfer || e.originalEvent.dataTransfer || null;
							helper = null;
							if (dt) {
								var icon  = function(f) {
										var mime = f.mime, i, tmb = fm.tmb(f);
										i = &#039;&lt;div class=&quot;elfinder-cwd-icon &#039;+fm.mime2class(mime)+&#039; ui-corner-all&quot;&gt;&lt;/div&gt;&#039;;
										if (tmb) {
											i = $(i).addClass(tmb.className).css(&#039;background-image&#039;, &quot;url(&#039;&quot;+tmb.url+&quot;&#039;)&quot;).get(0).outerHTML;
										}
										return i;
									};
								dt.effectAllowed = &#039;copyLink&#039;;
								if (dt.setDragImage) {
									helper = $(&#039;&lt;div class=&quot;elfinder-drag-helper html5-native&quot;&gt;&#039;).append(icon(file)).appendTo($(document.body));
									dt.setDragImage(helper.get(0), 50, 47);
								}
								if (!fm.UA.IE) {
									dt.setData(&#039;elfinderfrom&#039;, window.location.href + file.phash);
									dt.setData(&#039;elfinderfrom:&#039; + dt.getData(&#039;elfinderfrom&#039;), &#039;&#039;);
								}
							}
						})
						.on(&#039;dragend&#039;, function(e) {
							helper &amp;&amp; helper.remove();
						})
				};
			};
		self.extra = null;
		if (e.data) {
			targets = e.data.targets || [];
			if (targets.length === 1 &amp;&amp; (file = fm.file(targets[0])) &amp;&amp; file.mime !== &#039;directory&#039;) {
				if (file.url != &#039;1&#039;) {
					self.extra = getExtra(file);
				} else {
					// Get URL ondemand
					var node;
					self.extra = {
						icon: &#039;link&#039;,
						node: $(&#039;&lt;a&gt;&lt;/a&gt;&#039;)
							.attr({href: &#039;#&#039;, title: fm.i18n(&#039;getLink&#039;), draggable: &#039;false&#039;})
							.text(file.name)
							.on(&#039;click touchstart&#039;, function(e){
								if (e.type === &#039;touchstart&#039; &amp;&amp; e.originalEvent.touches.length &gt; 1) {
									return;
								}
								var parent = node.parent();
								e.stopPropagation();
								e.preventDefault();
								parent.removeClass(&#039;ui-state-disabled&#039;).addClass(&#039;elfinder-button-icon-spinner&#039;);
								fm.request({
									data : {cmd : &#039;url&#039;, target : file.hash},
									preventDefault : true
								})
								.always(function(data) {
									parent.removeClass(&#039;elfinder-button-icon-spinner&#039;);
									if (data.url) {
										var rfile = fm.file(file.hash);
										rfile.url = data.url;
										node.replaceWith(getExtra(file).node);
									} else {
										parent.addClass(&#039;ui-state-disabled&#039;);
									}
								});

							})
					};
					node = self.extra.node;
					node.ready(function(){
						requestAnimationFrame(function(){
							node.parent().addClass(&#039;ui-state-disabled&#039;).css(&#039;pointer-events&#039;, &#039;auto&#039;);
						});
					});
				}
			}
		}
	}).one(&#039;open&#039;, function() {
		if (fm.api &gt;= 2.1012) {
			czipdl = fm.getCommand(&#039;zipdl&#039;);
		}
		dlntf = fm.cookieEnabled &amp;&amp; fm.api &gt; 2.1038 &amp;&amp; !fm.isCORS;
	});
	
	this.exec = function(select) {
		var hashes  = this.hashes(select),
			fm      = this.fm,
			base    = fm.options.url,
			files   = filter(hashes, true),
			dfrd    = $.Deferred(),
			iframes = &#039;&#039;,
			cdata   = &#039;&#039;,
			targets = {},
			i, url,
			linkdl  = false,
			getTask = function(hashes) {
				return function() {
					var dfd = $.Deferred(),
						root = fm.file(fm.root(hashes[0])),
						single = (hashes.length === 1),
						volName = root? (root.i18 || root.name) : null,
						dir, dlName, phash;
					if (single) {
						if (dir = fm.file(hashes[0])) {
							dlName = (dir.i18 || dir.name);
						}
					} else {
						$.each(hashes, function() {
							var d = fm.file(this);
							if (d &amp;&amp; (!phash || phash === d.phash)) {
								phash = d.phash;
							} else {
								phash = null;
								return false;
							}
						});
						if (phash &amp;&amp; (dir = fm.file(phash))) {
							dlName = (dir.i18 || dir.name) + &#039;-&#039; + hashes.length;
						}
					}
					if (dlName) {
						volName = dlName;
					}
					volName &amp;&amp; (volName = &#039; (&#039; + volName + &#039;)&#039;);
					fm.request({
						data : {cmd : &#039;zipdl&#039;, targets : hashes},
						notify : {type : &#039;zipdl&#039;, cnt : 1, hideCnt : true, msg : fm.i18n(&#039;ntfzipdl&#039;) + volName},
						cancel : true,
						eachCancel : true,
						preventDefault : true
					}).done(function(e) {
						var zipdl, dialog, btn = {}, dllink, form, iframe, m,
							uniq = &#039;dlw&#039; + (+new Date()),
							zipdlFn = function(url) {
								dllink = $(&#039;&lt;a&gt;&lt;/a&gt;&#039;)
									.attr(&#039;href&#039;, url)
									.attr(&#039;download&#039;, fm.escape(dlName))
									.on(&#039;click&#039;, function() {
										dfd.resolve();
										dialog &amp;&amp; dialog.elfinderdialog(&#039;destroy&#039;);
									});
								if (linkdl) {
									dllink.attr(&#039;target&#039;, &#039;_blank&#039;)
										.append(&#039;&lt;span class=&quot;elfinder-button-icon elfinder-button-icon-download&quot;&gt;&lt;/span&gt;&#039;+fm.escape(dlName));
									btn[fm.i18n(&#039;btnCancel&#039;)] = function() {
										dialog.elfinderdialog(&#039;destroy&#039;);
									};
									dialog = self.fmDialog(dllink, {
										title: fm.i18n(&#039;link&#039;),
										buttons: btn,
										width: &#039;200px&#039;,
										destroyOnClose: true,
										close: function() {
											(dfd.state() !== &#039;resolved&#039;) &amp;&amp; dfd.resolve();
										}
									});
								} else {
									click(dllink.hide().appendTo(&#039;body&#039;).get(0));
									dllink.remove();
								}
							};
						if (e.error) {
							fm.error(e.error);
							dfd.resolve();
						} else if (e.zipdl) {
							zipdl = e.zipdl;
							if (dlName) {
								m = fm.splitFileExtention(zipdl.name || &#039;&#039;);
								dlName += m[1]? (&#039;.&#039; + m[1]) : &#039;.zip&#039;;
							} else {
								dlName = zipdl.name;
							}
							if (html5dl || linkdl) {
								url = fm.options.url + (fm.options.url.indexOf(&#039;?&#039;) === -1 ? &#039;?&#039; : &#039;&amp;&#039;)
								+ &#039;cmd=zipdl&amp;download=1&#039;;
								$.each([hashes[0], zipdl.file, dlName, zipdl.mime], function(key, val) {
									url += &#039;&amp;targets%5B%5D=&#039;+encodeURIComponent(val);
								});
								$.each(fm.customData, function(key, val) {
									url += &#039;&amp;&#039;+encodeURIComponent(key)+&#039;=&#039;+encodeURIComponent(val);
								});
								url += &#039;&amp;&#039;+encodeURIComponent(dlName);
								if (fm.hasParrotHeaders()) {
									fm.getBinaryByUrl({url: url}, function(blob) {
										if (blob instanceof Blob) {
											url = (window.URL || window.webkitURL).createObjectURL(blob);
											zipdlFn(url);
										} else {
											fm.error([&#039;errUploadTransfer&#039;, fm.i18n(&#039;kindZIP&#039;)]);
										}
									});
								} else {
									zipdlFn(url);
								}
							} else {
								form = $(&#039;&lt;form action=&quot;&#039;+fm.options.url+&#039;&quot; method=&quot;post&quot; target=&quot;&#039;+uniq+&#039;&quot; style=&quot;display:none&quot;&gt;&lt;/form&gt;&#039;)
								.append(&#039;&lt;input type=&quot;hidden&quot; name=&quot;cmd&quot; value=&quot;zipdl&quot;/&gt;&#039;)
								.append(&#039;&lt;input type=&quot;hidden&quot; name=&quot;download&quot; value=&quot;1&quot;/&gt;&#039;);
								$.each([hashes[0], zipdl.file, dlName, zipdl.mime], function(key, val) {
									form.append(&#039;&lt;input type=&quot;hidden&quot; name=&quot;targets[]&quot; value=&quot;&#039;+fm.escape(val)+&#039;&quot;/&gt;&#039;);
								});
								$.each(fm.customData, function(key, val) {
									form.append(&#039;&lt;input type=&quot;hidden&quot; name=&quot;&#039;+key+&#039;&quot; value=&quot;&#039;+fm.escape(val)+&#039;&quot;/&gt;&#039;);
								});
								form.attr(&#039;target&#039;, uniq).appendTo(&#039;body&#039;);
								iframe = $(&#039;&lt;iframe style=&quot;display:none&quot; name=&quot;&#039;+uniq+&#039;&quot;&gt;&#039;)
									.appendTo(&#039;body&#039;)
									.ready(function() {
										form.submit().remove();
										dfd.resolve();
										setTimeout(function() {
											iframe.remove();
										}, 20000); // give 20 sec file to be saved
									});
							}
						}
					}).fail(function(error) {
						error &amp;&amp; fm.error(error);
						dfd.resolve();
					});
					return dfd.promise();
				};
			},
			// use MouseEvent to click element for Safari etc
			click = function(a) {
				var clickEv;
				if (typeof MouseEvent === &#039;function&#039;) {
					clickEv = new MouseEvent(&#039;click&#039;);
				} else {
					clickEv = document.createEvent(&#039;MouseEvents&#039;);
					clickEv.initMouseEvent(&#039;click&#039;, true, true, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null);
				}
				fm.pauseUnloadCheck(true);
				a.dispatchEvent(clickEv);
			},
			checkCookie = function(id) {
				var name = &#039;elfdl&#039; + id,
					parts;
				parts = document.cookie.split(name + &quot;=&quot;);
				if (parts.length === 2) {
					ntftm &amp;&amp; clearTimeout(ntftm);
					document.cookie = name + &#039;=; path=&#039; + cpath + &#039;; max-age=0&#039;;
					closeNotify();
				} else {
					setTimeout(function() { checkCookie(id); }, 200);
				}
			},
			closeNotify = function() {
				if (fm.ui.notify.children(&#039;.elfinder-notify-download&#039;).length) {
					fm.notify({
						type : &#039;download&#039;,
						cnt : -1
					});
				}
			},
			reqids = [],
			link, html5dl, fileCnt, clickEv, cid, ntftm, reqid, getUrlDfrd, urls;
			
		if (!files.length) {
			return dfrd.reject();
		}
		
		fileCnt = $.grep(files, function(f) { return f.mime === &#039;directory&#039;? false : true; }).length;
		link = $(&#039;&lt;a&gt;&#039;).hide().appendTo(&#039;body&#039;);
		html5dl = (typeof link.get(0).download === &#039;string&#039;);
		
		if (zipOn &amp;&amp; (fileCnt !== files.length || fileCnt &gt;= (this.options.minFilesZipdl || 1))) {
			link.remove();
			linkdl = (!html5dl &amp;&amp; fm.UA.Mobile);
			if (mixed) {
				targets = {};
				$.each(files, function(i, f) {
					var p = f.hash.split(&#039;_&#039;, 2);
					if (! targets[p[0]]) {
						targets[p[0]] = [ f.hash ];
					} else {
						targets[p[0]].push(f.hash);
					}
				});
				if (!linkdl &amp;&amp; fm.UA.Mobile &amp;&amp; Object.keys(targets).length &gt; 1) {
					linkdl = true;
				}
			} else {
				targets = [ $.map(files, function(f) { return f.hash; }) ];
			}
			dfrd = fm.sequence($.map(targets, function(t) { return getTask(t); })).always(
				function() {
					fm.trigger(&#039;download&#039;, {files : files});
				}
			);
			return dfrd;
		} else {
			reqids = [];
			getUrlDfrd = $.Deferred().done(function(urls) {
				for (i = 0; i &lt; urls.length; i++) {
					url = urls[i];
					if (dlntf &amp;&amp; url.substr(0, fm.options.url.length) === fm.options.url) {
						reqid = fm.getRequestId();
						reqids.push(reqid);
						url += &#039;&amp;cpath=&#039; + cpath + &#039;&amp;reqid=&#039; + reqid;
						ntftm = setTimeout(function() {
							fm.notify({
								type : &#039;download&#039;,
								cnt : 1,
								cancel : (fm.UA.IE || fm.UA.Edge)? void(0) : function() {
									if (reqids.length) {
										$.each(reqids, function() {
											fm.request({
												data: {
													cmd: &#039;abort&#039;,
													id: this
												},
												preventDefault: true
											});
										});
									}
									reqids = [];
								}
							});
						}, fm.notifyDelay);
						checkCookie(reqid);
					}
					if (html5dl) {
						click(link.attr(&#039;href&#039;, url)
							.attr(&#039;download&#039;, fm.escape(files[i].name))
							.get(0)
						);
					} else {
						if (fm.UA.Mobile) {
							setTimeout(function(){
								if (! window.open(url)) {
									fm.error(&#039;errPopup&#039;);
									ntftm &amp;&amp; cleaerTimeout(ntftm);
									closeNotify();
								}
							}, 100);
						} else {
							iframes += &#039;&lt;iframe class=&quot;downloader&quot; id=&quot;downloader-&#039; + files[i].hash+&#039;&quot; style=&quot;display:none&quot; src=&quot;&#039;+url+&#039;&quot;&gt;&lt;/iframe&gt;&#039;;
						}
					}
				}
				link.remove();
				$(iframes)
					.appendTo(&#039;body&#039;)
					.ready(function() {
						setTimeout(function() {
							$(iframes).each(function() {
								$(&#039;#&#039; + $(this).attr(&#039;id&#039;)).remove();
							});
						}, 20000 + (10000 * i)); // give 20 sec + 10 sec for each file to be saved
					});
				fm.trigger(&#039;download&#039;, {files : files});
				dfrd.resolve();
			});
			fileCnt = files.length;
			urls = [];
			for (i = 0; i &lt; files.length; i++) {
				fm.openUrl(files[i].hash, true, function(v) {
					v &amp;&amp; urls.push(v);
					if (--fileCnt &lt; 1) {
						getUrlDfrd.resolve(urls);
					}
				});
			}
			return dfrd;
		}
	};

};


/*
 * File: /js/commands/duplicate.js
 */

/**
 * @class elFinder command &quot;duplicate&quot;
 * Create file/folder copy with suffix &quot;copy Number&quot;
 *
 * @type  elFinder.command
 * @author  Dmitry (dio) Levashov
 */
elFinder.prototype.commands.duplicate = function() {
		var fm = this.fm;
	
	this.getstate = function(select) {
		var sel = this.files(select),
			cnt = sel.length,
			filter = function(files) {
				var fres = true;
				return $.grep(files, function(f) {
					fres = fres &amp;&amp; f.read &amp;&amp; f.phash === fm.cwd().hash &amp;&amp; ! fm.isRoot(f)? true : false;
					return fres;
				});
			};

		return cnt &amp;&amp; fm.cwd().write &amp;&amp; filter(sel).length == cnt ? 0 : -1;
	};
	
	this.exec = function(hashes) {
		var fm     = this.fm,
			files  = this.files(hashes),
			cnt    = files.length,
			dfrd   = $.Deferred()
				.fail(function(error) {
					error &amp;&amp; fm.error(error);
				}), 
			args = [];
			
		if (! cnt) {
			return dfrd.reject();
		}
		
		$.each(files, function(i, file) {
			if (!file.read || !fm.file(file.phash).write) {
				return !dfrd.reject([&#039;errCopy&#039;, file.name, &#039;errPerm&#039;]);
			}
		});
		
		if (dfrd.state() == &#039;rejected&#039;) {
			return dfrd;
		}
		
		return fm.request({
			data   : {cmd : &#039;duplicate&#039;, targets : this.hashes(hashes)},
			notify : {type : &#039;copy&#039;, cnt : cnt},
			navigate : {
				toast : {
					inbuffer : {msg: fm.i18n([&#039;complete&#039;, fm.i18n(&#039;cmdduplicate&#039;)])}
				}
			}
		});
		
	};

};


/*
 * File: /js/commands/edit.js
 */

/**
 * @class elFinder command &quot;edit&quot;. 
 * Edit text file in dialog window
 *
 * @author Dmitry (dio) Levashov, dio@std42.ru
 **/
elFinder.prototype.commands.edit = function() {
		var self  = this,
		fm    = this.fm,
		clsEditing = fm.res(&#039;class&#039;, &#039;editing&#039;),
		mimesSingle = [],
		mimes = [],
		allowAll = false,
		rtrim = function(str){
			return str.replace(/\s+$/, &#039;&#039;);
		},
		getEncSelect = function(heads) {
			var sel = $(&#039;&lt;select class=&quot;ui-corner-all&quot;&gt;&lt;/select&gt;&#039;),
				hval;
			if (heads) {
				$.each(heads, function(i, head) {
					hval = fm.escape(head.value);
					sel.append(&#039;&lt;option value=&quot;&#039;+hval+&#039;&quot;&gt;&#039;+(head.caption? fm.escape(head.caption) : hval)+&#039;&lt;/option&gt;&#039;);
				});
			}
			$.each(self.options.encodings, function(i, v) {
				sel.append(&#039;&lt;option value=&quot;&#039;+v+&#039;&quot;&gt;&#039;+v+&#039;&lt;/option&gt;&#039;);
			});
			return sel;
		},
		getDlgWidth = function() {
			var win = fm.options.dialogContained? fm.getUI() : $(window),
				m, width;
			if (typeof self.options.dialogWidth === &#039;string&#039; &amp;&amp; (m = self.options.dialogWidth.match(/(\d+)%/))) {
				width = parseInt(win.width() * (m[1] / 100));
			} else {
				width = parseInt(self.options.dialogWidth || 650);
			}
			return Math.min(width, win.width());
		},
		getDlgHeight = function() {
			if (!self.options.dialogHeight) {
				return void(0);
			}
			var win = fm.options.dialogContained? fm.getUI() : $(window),
				m, height;
			if (typeof self.options.dialogHeight === &#039;string&#039; &amp;&amp; (m = self.options.dialogHeight.match(/(\d+)%/))) {
				height = parseInt(win.height() * (m[1] / 100));
			} else {
				height = parseInt(self.options.dialogHeight || win.height());
			}
			return Math.min(height, win.height());
		},

		/**
		 * Return files acceptable to edit
		 *
		 * @param  Array  files hashes
		 * @return Array
		 **/
		filter = function(files) {
			var cnt = files.length,
				mime, ext, skip;
			
			if (cnt &gt; 1) {
				mime = files[0].mime;
				ext = files[0].name.replace(/^.*(\.[^.]+)$/, &#039;$1&#039;);
			}
			return $.grep(files, function(file) {
				var res;
				if (skip || file.mime === &#039;directory&#039;) {
					return false;
				}
				res = file.read
					&amp;&amp; (allowAll || fm.mimeIsText(file.mime) || $.inArray(file.mime, cnt === 1? mimesSingle : mimes) !== -1) 
					&amp;&amp; (!self.onlyMimes.length || $.inArray(file.mime, self.onlyMimes) !== -1)
					&amp;&amp; (cnt === 1 || (file.mime === mime &amp;&amp; file.name.substr(ext.length * -1) === ext))
					&amp;&amp; (fm.uploadMimeCheck(file.mime, file.phash)? true : false)
					&amp;&amp; setEditors(file, cnt)
					&amp;&amp; Object.keys(editors).length;
				if (!res) {
					skip = true;
				}
				return res;
			});
		},

		fileSync = function(hash) {
			var old = fm.file(hash),
				f;
			fm.request({
				cmd: &#039;info&#039;,
				targets: [hash],
				preventDefault: true
			}).done(function(data) {
				var changed;
				if (data &amp;&amp; data.files &amp;&amp; data.files.length) {
					f = data.files[0];
					if (old.ts != f.ts || old.size != f.size) {
						changed = { changed: [ f ] };
						fm.updateCache(changed);
						fm.change(changed);
					}
				}
			});
		},

		/**
		 * Open dialog with textarea to edit file
		 *
		 * @param  String  id       dialog id
		 * @param  Object  file     file object
		 * @param  String  content  file content
		 * @return $.Deferred
		 **/
		dialog = function(id, file, content, encoding, editor, toasts) {

			var dfrd = $.Deferred(),
				_loaded = false,
				loaded = function() {
					if (!_loaded) {
						fm.toast({
							mode: &#039;warning&#039;,
							msg: fm.i18n(&#039;nowLoading&#039;)
						});
						return false;
					}
					return true;
				},
				makeToasts = function() {
					// make toast message
					if (toasts &amp;&amp; Array.isArray(toasts)) {
						$.each(toasts, function() {
							this.msg &amp;&amp; fm.toast(this);
						});
					}
				},
				save = function() {
					var encord = selEncoding? selEncoding.val():void(0),
						saveDfd = $.Deferred().fail(function(err) {
							dialogNode.show().find(&#039;button.elfinder-btncnt-0,button.elfinder-btncnt-1&#039;).hide();
						}),
						conf, res, tm;
					if (!loaded()) {
						return saveDfd.resolve();
					}
					if (ta.editor) {
						ta.editor.save(ta[0], ta.editor.instance);
						conf = ta.editor.confObj;
						if (conf.info &amp;&amp; (conf.info.schemeContent || conf.info.arrayBufferContent)) {
							encord = &#039;scheme&#039;;
						}
					}
					res = getContent();
					setOld(res);
					if (res.promise) {
						tm = setTimeout(function() {
							fm.notify({
								type : &#039;chkcontent&#039;,
								cnt : 1,
								hideCnt: true,
								cancel : function() {
									res.reject();
								}
							});
						}, 100);
						res.always(function() {
							tm &amp;&amp; clearTimeout(tm);
							fm.notify({ type : &#039;chkcontent&#039;, cnt: -1 });
						}).done(function(data) {
							dfrd.notifyWith(ta, [encord, ta.data(&#039;hash&#039;), old, saveDfd]);
						}).fail(function(err) {
							saveDfd.reject(err);
						});
					} else {
						dfrd.notifyWith(ta, [encord, ta.data(&#039;hash&#039;), old, saveDfd]);
					}
					return saveDfd;
				},
				saveon = function() {
					if (!loaded()) { return; }
					save().fail(function(err) {
						err &amp;&amp; fm.error(err);
					});
				},
				cancel = function() {
					if (!self.options.confirmUnsavedBeforeClose) {
						ta.elfinderdialog(&#039;close&#039;);
					} else {
						var close = function() {
								var conf;
								dfrd.resolve();
								if (ta.editor) {
									ta.editor.close(ta[0], ta.editor.instance);
									conf = ta.editor.confObj;
									if (conf.info &amp;&amp; conf.info.syncInterval) {
										fileSync(file.hash);
									}
								}
								ta.elfinderdialog(&#039;destroy&#039;);
							},
							onlySaveAs = (typeof saveAsFile.name !== &#039;undefined&#039;),
							accept = onlySaveAs? {
								label    : &#039;btnSaveAs&#039;,
								callback : function() {
									requestAnimationFrame(saveAs);
								}
							} : {
								label    : &#039;btnSaveClose&#039;,
								callback : function() {
									save().done(function() {
										close();
									});
								}
							};
						changed().done(function(change) {
							var msgs = [&#039;confirmNotSave&#039;];
							var btnDiscard = {
								label    : &#039;btnDiscard&#039;,
								callback : function() {
									close();
								}
							}
							if (change) {
								if (typeof change === &#039;string&#039;) {
									msgs.unshift(change);
								}
								fm.confirm({
									title  : self.title,
									text   : msgs,
									accept : accept,
									cancel : {
										label    : &#039;btnCancel&#039;,
										callback : $.noop
									},
									buttons : onlySaveAs? [btnDiscard] : [{
										label    : &#039;btnSaveAs&#039;,
										callback : function() {
											ta.elfinderdialog(&#039;destroy&#039;);
											requestAnimationFrame(saveAs);
										}
									}, btnDiscard]
								});
							} else {
								close();
							}
						});
					}
				},
				savecl = function() {
					if (!loaded()) { return; }
					dialogNode.hide();
					save().done(function() {
						_loaded = false;
						dialogNode.show();
						cancel();
					}).fail(function(err) {
						dialogNode.show();
						err &amp;&amp; fm.error(err);
					});
				},
				saveAs = function() {
					if (!loaded()) { return; }
					var prevOld = old,
						phash = file.phash,
						fail = function(err) {
							dialogs.addClass(clsEditing).fadeIn(function() {
								err &amp;&amp; fm.error(err);
							});
							old = prevOld;
							fm.disable();
						},
						make = function() {
							self.mime = saveAsFile.mime || file.mime;
							self.prefix = (saveAsFile.name || file.name).replace(/ \d+(\.[^.]+)?$/, &#039;$1&#039;);
							self.requestCmd = &#039;mkfile&#039;;
							self.nextAction = {};
							self.data = {target : phash};
							$.proxy(fm.res(&#039;mixin&#039;, &#039;make&#039;), self)()
								.done(function(data) {
									var oldHash;
									if (data.added &amp;&amp; data.added.length) {
										oldHash = ta.data(&#039;hash&#039;);
										ta.data(&#039;hash&#039;, data.added[0].hash);
										save().done(function() {
											_loaded = false;
											dialogNode.show();
											cancel();
											dialogs.fadeIn();
										}).fail(function() {
											fm.exec(&#039;rm&#039;, [data.added[0].hash], { forceRm: true, quiet: true });
											ta.data(&#039;hash&#039;, oldHash);
											dialogNode.find(&#039;button.elfinder-btncnt-2&#039;).hide();
											fail();
										});
									} else {
										fail();
									}
								})
								.progress(function(err) {
									if (err &amp;&amp; err === &#039;errUploadMime&#039;) {
										ta.trigger(&#039;saveAsFail&#039;);
									}
								})
								.fail(fail)
								.always(function() {
									delete self.mime;
									delete self.prefix;
									delete self.nextAction;
									delete self.data;
								});
							fm.trigger(&#039;unselectfiles&#039;, { files: [ file.hash ] });
						},
						reqOpen = null,
						reqInfo = null,
						dialogs = fm.getUI().children(&#039;.&#039; + self.dialogClass + &#039;:visible&#039;);
						if (dialogNode.is(&#039;:hidden&#039;)) {
							dialogs = dialogs.add(dialogNode);
						}
						dialogs.removeClass(clsEditing).fadeOut();
					
					fm.enable();
					
					if (fm.searchStatus.state &lt; 2 &amp;&amp; phash !== fm.cwd().hash) {
						reqOpen = fm.exec(&#039;open&#039;, [phash], {thash: phash});
					} else if (!fm.file(phash)) {
						reqInfo = fm.request({cmd: &#039;info&#039;, targets: [phash]}); 
					}
					
					$.when([reqOpen, reqInfo]).done(function() {
						if (reqInfo) {
							fm.one(&#039;infodone&#039;, function() {
								fm.file(phash)? make() : fail(&#039;errFolderNotFound&#039;);
							});
						} else {
							reqOpen? fm.one(&#039;cwdrender&#039;, make) : make();
						}
					}).fail(fail);
				},
				changed = function() {
					var dfd = $.Deferred(),
						res, tm;
					if (!_loaded) {
						return dfd.resolve(false);
					}
					ta.editor &amp;&amp; ta.editor.save(ta[0], ta.editor.instance);
					res = getContent();
					if (res &amp;&amp; res.promise) {
						tm = setTimeout(function() {
							fm.notify({
								type : &#039;chkcontent&#039;,
								cnt : 1,
								hideCnt: true,
								cancel : function() {
									res.reject();
								}
							});
						}, 100);
						res.always(function() {
							tm &amp;&amp; clearTimeout(tm);
							fm.notify({ type : &#039;chkcontent&#039;, cnt: -1 });
						}).done(function(d) {
							dfd.resolve(old !== d);
						}).fail(function(err) {
							dfd.resolve(err || (old === undefined? false : true));
						});
					} else {
						dfd.resolve(old !== res);
					}
					return dfd;
				},
				opts = {
					title   : fm.escape(file.name),
					width   : getDlgWidth(),
					height  : getDlgHeight(),
					buttons : {},
					cssClass  : clsEditing,
					maxWidth  : &#039;window&#039;,
					maxHeight : &#039;window&#039;,
					allowMinimize : true,
					allowMaximize : true,
					openMaximized : editorMaximized() || (editor &amp;&amp; editor.info &amp;&amp; editor.info.openMaximized),
					btnHoverFocus : false,
					closeOnEscape : false,
					propagationEvents : [&#039;mousemove&#039;, &#039;mouseup&#039;, &#039;click&#039;],
					minimize : function() {
						var conf;
						if (ta.editor &amp;&amp; dialogNode.closest(&#039;.ui-dialog&#039;).is(&#039;:hidden&#039;)) {
							conf = ta.editor.confObj;
							if (conf.info &amp;&amp; conf.info.syncInterval) {
								fileSync(file.hash);
							}
						}
					},
					headerBtnCloseAction : self.options.confirmUnsavedBeforeClose ? function() {
						cancel();
					} : undefined,
					close   : function() {
						if (self.options.confirmUnsavedBeforeClose) {
							return;
						}
						var close = function() {
								var conf;
								dfrd.resolve();
								if (ta.editor) {
									ta.editor.close(ta[0], ta.editor.instance);
									conf = ta.editor.confObj;
									if (conf.info &amp;&amp; conf.info.syncInterval) {
										fileSync(file.hash);
									}
								}
								ta.elfinderdialog(&#039;destroy&#039;);
							},
							onlySaveAs = (typeof saveAsFile.name !== &#039;undefined&#039;),
							accept = onlySaveAs? {
								label    : &#039;btnSaveAs&#039;,
								callback : function() {
									requestAnimationFrame(saveAs);
								}
							} : {
								label    : &#039;btnSaveClose&#039;,
								callback : function() {
									save().done(function() {
										close();
									});
								}
							};
						changed().done(function(change) {
							var msgs = [&#039;confirmNotSave&#039;];
							if (change) {
								if (typeof change === &#039;string&#039;) {
									msgs.unshift(change);
								}
								fm.confirm({
									title  : self.title,
									text   : msgs,
									accept : accept,
									cancel : {
										label    : &#039;btnClose&#039;,
										callback : close
									},
									buttons : onlySaveAs? null : [{
										label    : &#039;btnSaveAs&#039;,
										callback : function() {
											requestAnimationFrame(saveAs);
										}
									}]
								});
							} else {
								close();
							}
						});
					},
					open    : function() {
						var loadRes, conf, interval;
						ta.initEditArea.call(ta, id, file, content, fm);
						if (ta.editor) {
							loadRes = ta.editor.load(ta[0]) || null;
							if (loadRes &amp;&amp; loadRes.done) {
								loadRes.always(function() {
									_loaded = true;
								}).done(function(instance) {
									ta.editor.instance = instance;
									ta.editor.focus(ta[0], ta.editor.instance);
									setOld(getContent());
									requestAnimationFrame(function() {
										dialogNode.trigger(&#039;resize&#039;);
									});
								}).fail(function(error) {
									error &amp;&amp; fm.error(error);
									ta.elfinderdialog(&#039;destroy&#039;);
									return;
								}).always(makeToasts);
							} else {
								_loaded = true;
								if (loadRes &amp;&amp; (typeof loadRes === &#039;string&#039; || Array.isArray(loadRes))) {
									fm.error(loadRes);
									ta.elfinderdialog(&#039;destroy&#039;);
									return;
								}
								ta.editor.instance = loadRes;
								ta.editor.focus(ta[0], ta.editor.instance);
								setOld(getContent());
								requestAnimationFrame(function() {
									dialogNode.trigger(&#039;resize&#039;);
								});
								makeToasts();
							}
							conf = ta.editor.confObj;
							if (conf.info &amp;&amp; conf.info.syncInterval) {
								if (interval = parseInt(conf.info.syncInterval)) {
									setTimeout(function() {
										autoSync(interval);
									}, interval);
								}
							}
						} else {
							_loaded = true;
							setOld(getContent());
						}
					},
					resize : function(e, data) {
						ta.editor &amp;&amp; ta.editor.resize(ta[0], ta.editor.instance, e, data || {});
					}
				},
				getContent = function() {
					var res = ta.getContent.call(ta, ta[0]);
					if (res === undefined || res === false || res === null) {
						res = $.Deferred().reject();
					}
					return res;
				},
				setOld = function(res) {
					if (res &amp;&amp; res.promise) {
						res.done(function(d) {
							old = d;
						});
					} else {
						old = res;
					}
				},
				autoSync = function(interval) {
					if (dialogNode.is(&#039;:visible&#039;)) {
						fileSync(file.hash);
						setTimeout(function() {
							autoSync(interval);
						}, interval);
					}
				},
				stateChange = function() {
					if (selEncoding) {
						changed().done(function(change) {
							if (change) {
								selEncoding.attr(&#039;title&#039;, fm.i18n(&#039;saveAsEncoding&#039;)).addClass(&#039;elfinder-edit-changed&#039;);
							} else {
								selEncoding.attr(&#039;title&#039;, fm.i18n(&#039;openAsEncoding&#039;)).removeClass(&#039;elfinder-edit-changed&#039;);
							}
						});
					}
				},
				saveAsFile = {},
				ta, old, dialogNode, selEncoding, extEditor, maxW, syncInterval;
				
			if (editor) {
				if (editor.html) {
					ta = $(editor.html);
				}
				extEditor = {
					init     : editor.init || null,
					load     : editor.load,
					getContent : editor.getContent || null,
					save     : editor.save,
					beforeclose : typeof editor.beforeclose == &#039;function&#039; ? editor.beforeclose : void 0,
					close    : typeof editor.close == &#039;function&#039; ? editor.close : function() {},
					focus    : typeof editor.focus == &#039;function&#039; ? editor.focus : function() {},
					resize   : typeof editor.resize == &#039;function&#039; ? editor.resize : function() {},
					instance : null,
					doSave   : saveon,
					doCancel : cancel,
					doClose  : savecl,
					file     : file,
					fm       : fm,
					confObj  : editor,
					trigger  : function(evName, data) {
						fm.trigger(&#039;editEditor&#039; + evName, Object.assign({}, editor.info || {}, data));
					}
				};
			}
			
			if (!ta) {
				if (!fm.mimeIsText(file.mime)) {
					return dfrd.reject(&#039;errEditorNotFound&#039;);
				}
				(function() {
					ta = $(&#039;&lt;textarea class=&quot;elfinder-file-edit&quot; rows=&quot;20&quot; id=&quot;&#039;+id+&#039;-ta&quot;&gt;&lt;/textarea&gt;&#039;)
						.on(&#039;input propertychange&#039;, stateChange);
					
					if (!editor || !editor.info || editor.info.useTextAreaEvent) {
						ta.on(&#039;keydown&#039;, function(e) {
							var code = e.keyCode,
								value, start;
							
							e.stopPropagation();
							if (code == $.ui.keyCode.TAB) {
								e.preventDefault();
								// insert tab on tab press
								if (this.setSelectionRange) {
									value = this.value;
									start = this.selectionStart;
									this.value = value.substr(0, start) + &quot;\t&quot; + value.substr(this.selectionEnd);
									start += 1;
									this.setSelectionRange(start, start);
								}
							}
							
							if (e.ctrlKey || e.metaKey) {
								// close on ctrl+w/q
								if (code == &#039;Q&#039;.charCodeAt(0) || code == &#039;W&#039;.charCodeAt(0)) {
									e.preventDefault();
									cancel();
								}
								if (code == &#039;S&#039;.charCodeAt(0)) {
									e.preventDefault();
									saveon();
								}
							}
							
						})
						.on(&#039;mouseenter&#039;, function(){this.focus();});
					}

					ta.initEditArea = function(id, file, content) {
						// ta.hide() for performance tune. Need ta.show() in `load()` if use textarea node.
						ta.hide().val(content);
						this._setupSelEncoding(content);
					};
				})();
			}

			// extended function to setup selector of encoding for text editor
			ta._setupSelEncoding = function(content) {
				var heads = (encoding &amp;&amp; encoding !== &#039;unknown&#039;)? [{value: encoding}] : [],
					wfake = $(&#039;&lt;select&gt;&lt;/select&gt;&#039;).hide(),
					setSelW = function(init) {
						init &amp;&amp; wfake.appendTo(selEncoding.parent());
						wfake.empty().append($(&#039;&lt;option&gt;&lt;/option&gt;&#039;).text(selEncoding.val()));
						selEncoding.width(wfake.width());
					};
				if (content === &#039;&#039; || ! encoding || encoding !== &#039;UTF-8&#039;) {
					heads.push({value: &#039;UTF-8&#039;});
				}
				selEncoding = getEncSelect(heads).on(&#039;touchstart&#039;, function(e) {
					// for touch punch event handler
					e.stopPropagation();
				}).on(&#039;change&#039;, function() {
					// reload to change encoding if not edited
					changed().done(function(change) {
						if (! change &amp;&amp; getContent() !== &#039;&#039;) {
							cancel();
							edit(file, selEncoding.val(), editor).fail(function(err) { err &amp;&amp; fm.error(err); });
						}
					});
					setSelW();
				}).on(&#039;mouseover&#039;, stateChange);
				ta.parent().next().prepend($(&#039;&lt;div class=&quot;ui-dialog-buttonset elfinder-edit-extras&quot;&gt;&lt;/div&gt;&#039;).append(selEncoding));
				setSelW(true);
			};

			ta.data(&#039;hash&#039;, file.hash);
			
			if (extEditor) {
				ta.editor = extEditor;
				
				if (typeof extEditor.beforeclose === &#039;function&#039;) {
					opts.beforeclose = function() {
						return extEditor.beforeclose(ta[0], extEditor.instance);
					};
				}
				
				if (typeof extEditor.init === &#039;function&#039;) {
					ta.initEditArea = extEditor.init;
				}
				
				if (typeof extEditor.getContent === &#039;function&#039;) {
					ta.getContent = extEditor.getContent;
				}
			}
			
			if (! ta.initEditArea) {
				ta.initEditArea = function() {};
			}
			
			if (! ta.getContent) {
				ta.getContent = function() {
					return rtrim(ta.val());
				};
			}
			
			if (!editor || !editor.info || !editor.info.preventGet) {
				opts.buttons[fm.i18n(&#039;btnSave&#039;)]      = saveon;
				opts.buttons[fm.i18n(&#039;btnSaveClose&#039;)] = savecl;
				opts.buttons[fm.i18n(&#039;btnSaveAs&#039;)]    = saveAs;
				opts.buttons[fm.i18n(&#039;btnCancel&#039;)]    = cancel;
			}
			
			if (editor &amp;&amp; typeof editor.prepare === &#039;function&#039;) {
				editor.prepare(ta, opts, file);
			}
			
			dialogNode = self.fmDialog(ta, opts)
				.attr(&#039;id&#039;, id)
				.on(&#039;keydown keyup keypress&#039;, function(e) {
					e.stopPropagation();
				})
				.css({ overflow: &#039;hidden&#039;, minHeight: &#039;7em&#039; })
				.addClass(&#039;elfinder-edit-editor&#039;)
				.closest(&#039;.ui-dialog&#039;)
				.on(&#039;changeType&#039;, function(e, data) {
					if (data.extention &amp;&amp; data.mime) {
						var ext = data.extention,
							mime = data.mime,
							btnSet = $(this).children(&#039;.ui-dialog-buttonpane&#039;).children(&#039;.ui-dialog-buttonset&#039;);
						btnSet.children(&#039;.elfinder-btncnt-0,.elfinder-btncnt-1&#039;).hide();
						saveAsFile.name = fm.splitFileExtention(file.name)[0] + &#039;.&#039; + data.extention;
						saveAsFile.mime = data.mime;
						if (!data.keepEditor) {
							btnSet.children(&#039;.elfinder-btncnt-2&#039;).trigger(&#039;click&#039;);
						}
					}
				});
			
			// care to viewport scale change with mobile devices
			maxW = (fm.options.dialogContained? fm.getUI() : $(window)).width();
			(dialogNode.width() &gt; maxW) &amp;&amp; dialogNode.width(maxW);
			
			return dfrd.promise();
		},
		
		/**
		 * Get file content and
		 * open dialog with textarea to edit file content
		 *
		 * @param  String  file hash
		 * @return jQuery.Deferred
		 **/
		edit = function(file, convert, editor) {
			var hash   = file.hash,
				opts   = fm.options,
				dfrd   = $.Deferred(), 
				id     = &#039;edit-&#039;+fm.namespace+&#039;-&#039;+file.hash,
				d      = fm.getUI().find(&#039;#&#039;+id),
				conv   = !convert? 0 : convert,
				noContent = false,
				req, error, res;
			
			
			if (d.length) {
				d.elfinderdialog(&#039;toTop&#039;);
				return dfrd.resolve();
			}
			
			if (!file.read || (!file.write &amp;&amp; (!editor.info || !editor.info.converter))) {
				error = [&#039;errOpen&#039;, file.name, &#039;errPerm&#039;];
				return dfrd.reject(error);
			}
			
			if (editor &amp;&amp; editor.info) {
				if (typeof editor.info.edit === &#039;function&#039;) {
					res = editor.info.edit.call(fm, file, editor);
					if (res.promise) {
						res.done(function() {
							dfrd.resolve();
						}).fail(function(error) {
							dfrd.reject(error);
						});
					} else {
						res? dfrd.resolve() : dfrd.reject();
					}
					return dfrd;
				}

				noContent = editor.info.preventGet || editor.info.noContent;
				if (editor.info.urlAsContent || noContent) {
					req = $.Deferred();
					if (editor.info.urlAsContent) {
						fm.url(hash, { async: true, onetime: true, temporary: true }).done(function(url) {
							req.resolve({content: url});
						});
					} else {
						req.resolve({});
					}
				} else {
					if (conv) {
						file.encoding = conv;
						fm.cache(file, &#039;change&#039;);
					}
					req = fm.request({
						data           : {cmd : &#039;get&#039;, target : hash, conv : conv, _t : file.ts},
						options        : {type: &#039;get&#039;, cache : true},
						notify         : {type : &#039;file&#039;, cnt : 1},
						preventDefault : true
					});
				}

				req.done(function(data) {
					var selEncoding, reg, m, res;
					if (data.doconv) {
						fm.confirm({
							title  : self.title,
							text   : data.doconv === &#039;unknown&#039;? &#039;confirmNonUTF8&#039; : &#039;confirmConvUTF8&#039;,
							accept : {
								label    : &#039;btnConv&#039;,
								callback : function() {  
									dfrd = edit(file, selEncoding.val(), editor);
								}
							},
							cancel : {
								label    : &#039;btnCancel&#039;,
								callback : function() { dfrd.reject(); }
							},
							optionsCallback : function(options) {
								options.create = function() {
									var base = $(&#039;&lt;div class=&quot;elfinder-dialog-confirm-encoding&quot;&gt;&lt;/div&gt;&#039;),
										head = {value: data.doconv},
										detected;
									
									if (data.doconv === &#039;unknown&#039;) {
										head.caption = &#039;-&#039;;
									}
									selEncoding = getEncSelect([head]);
									$(this).next().find(&#039;.ui-dialog-buttonset&#039;)
										.prepend(base.append($(&#039;&lt;label&gt;&#039;+fm.i18n(&#039;encoding&#039;)+&#039; &lt;/label&gt;&#039;).append(selEncoding)));
								};
							}
						});
					} else {
						if (!noContent &amp;&amp; fm.mimeIsText(file.mime)) {
							reg = new RegExp(&#039;^(data:&#039;+file.mime.replace(/([.+])/g, &#039;\\$1&#039;)+&#039;;base64,)&#039;, &#039;i&#039;);
							if (!editor.info.dataScheme) {
								if (window.atob &amp;&amp; (m = data.content.match(reg))) {
									data.content = atob(data.content.substr(m[1].length));
								}
							} else {
								if (window.btoa &amp;&amp; !data.content.match(reg)) {
									data.content = &#039;data:&#039;+file.mime+&#039;;base64,&#039;+btoa(data.content);
								}
							}
						}
						dialog(id, file, data.content, data.encoding, editor, data.toasts)
							.done(function(data) {
								dfrd.resolve(data);
							})
							.progress(function(encoding, newHash, data, saveDfd) {
								var ta = this;
								if (newHash) {
									hash = newHash;
								}
								fm.request({
									options : {type : &#039;post&#039;},
									data : {
										cmd     : &#039;put&#039;,
										target  : hash,
										encoding : encoding || data.encoding,
										content : data
									},
									notify : {type : &#039;save&#039;, cnt : 1},
									syncOnFail : true,
									preventFail : true,
									navigate : {
										target : &#039;changed&#039;,
										toast : {
											inbuffer : {msg: fm.i18n([&#039;complete&#039;, fm.i18n(&#039;btnSave&#039;)])}
										}
									}
								})
								.fail(function(error) {
									dfrd.reject(error);
									saveDfd.reject();
								})
								.done(function(data) {
									requestAnimationFrame(function(){
										ta.trigger(&#039;focus&#039;);
										ta.editor &amp;&amp; ta.editor.focus(ta[0], ta.editor.instance);
									});
									saveDfd.resolve();
								});
							})
							.fail(function(error) {
								dfrd.reject(error);
							});
					}
				})
				.fail(function(error) {
					var err = fm.parseError(error);
					err = Array.isArray(err)? err[0] : err;
					if (file.encoding) {
						file.encoding = &#039;&#039;;
						fm.cache(file, &#039;change&#039;);
					}
					(err !== &#039;errConvUTF8&#039;) &amp;&amp; fm.sync();
					dfrd.reject(error);
				});
			}

			return dfrd.promise();
		},
		
		/**
		 * Current editors of selected files
		 * 
		 * @type Object
		 */
		editors = {},
		
		/**
		 * Fallback editor (Simple text editor)
		 * 
		 * @type Object
		 */
		fallbackEditor = {
			// Simple Text (basic textarea editor)
			info : {
				id : &#039;textarea&#039;,
				name : &#039;TextArea&#039;,
				useTextAreaEvent : true
			},
			load : function(textarea) {
				// trigger event &#039;editEditorPrepare&#039;
				this.trigger(&#039;Prepare&#039;, {
					node: textarea,
					editorObj: void(0),
					instance: void(0),
					opts: {}
				});
				textarea.setSelectionRange &amp;&amp; textarea.setSelectionRange(0, 0);
				$(textarea).trigger(&#039;focus&#039;).show();
			},
			save : function(){}
		},

		/**
		 * Set current editors
		 * 
		 * @param  Object  file object
		 * @param  Number  cnt  count of selected items
		 * @return Void
		 */
		setEditors = function(file, cnt) {
			var mimeMatch = function(fileMime, editorMimes){
					if (!editorMimes) {
						return fm.mimeIsText(fileMime);
					} else {
						if (editorMimes[0] === &#039;*&#039; || $.inArray(fileMime, editorMimes) !== -1) {
							return true;
						}
						var i, l;
						l = editorMimes.length;
						for (i = 0; i &lt; l; i++) {
							if (fileMime.indexOf(editorMimes[i]) === 0) {
								return true;
							}
						}
						return false;
					}
				},
				extMatch = function(fileName, editorExts){
					if (!editorExts || !editorExts.length) {
						return true;
					}
					var ext = fileName.replace(/^.+\.([^.]+)|(.+)$/, &#039;$1$2&#039;).toLowerCase(),
					i, l;
					l = editorExts.length;
					for (i = 0; i &lt; l; i++) {
						if (ext === editorExts[i].toLowerCase()) {
							return true;
						}
					}
					return false;
				},
				optEditors = self.options.editors || [],
				cwdWrite = fm.cwd().write;
			
			stored = fm.storage(&#039;storedEditors&#039;) || {};
			editors = {};
			if (!optEditors.length) {
				optEditors = [fallbackEditor];
			}
			$.each(optEditors, function(i, editor) {
				var name;
				if ((cnt === 1 || !editor.info.single)
						&amp;&amp; ((!editor.info || !editor.info.converter)? file.write : cwdWrite)
						&amp;&amp; (file.size &gt; 0 || (!editor.info.converter &amp;&amp; editor.info.canMakeEmpty !== false &amp;&amp; fm.mimesCanMakeEmpty[file.mime]))
						&amp;&amp; (!editor.info.maxSize || file.size &lt;= editor.info.maxSize)
						&amp;&amp; mimeMatch(file.mime, editor.mimes || null)
						&amp;&amp; extMatch(file.name, editor.exts || null)
						&amp;&amp; typeof editor.load == &#039;function&#039;
						&amp;&amp; typeof editor.save == &#039;function&#039;) {
					
					name = editor.info.name? editor.info.name : (&#039;Editor &#039; + i);
					editor.id = editor.info.id? editor.info.id : (&#039;editor&#039; + i),
					editor.name = name;
					editor.i18n = fm.i18n(name);
					editors[editor.id] = editor;
				}
			});
			return Object.keys(editors).length? true : false;
		},
		store = function(mime, editor) {
			if (mime &amp;&amp; editor) {
				if (!$.isPlainObject(stored)) {
					stored = {};
				}
				stored[mime] = editor.id;
				fm.storage(&#039;storedEditors&#039;, stored);
				fm.trigger(&#039;selectfiles&#039;, {files : fm.selected()});
			}
		},
		useStoredEditor = function() {
			var d = fm.storage(&#039;useStoredEditor&#039;);
			return d? (d &gt; 0) : self.options.useStoredEditor;
		},
		editorMaximized = function() {
			var d = fm.storage(&#039;editorMaximized&#039;);
			return d? (d &gt; 0) : self.options.editorMaximized;
		},
		getSubMenuRaw = function(files, callback) {
			var subMenuRaw = [];
			$.each(editors, function(id, ed) {
				subMenuRaw.push(
					{
						label    : fm.escape(ed.i18n),
						icon     : ed.info &amp;&amp; ed.info.icon? ed.info.icon : &#039;edit&#039;,
						options  : { iconImg: ed.info &amp;&amp; ed.info.iconImg? fm.baseUrl + ed.info.iconImg : void(0) },
						callback : function() {
							store(files[0].mime, ed);
							callback &amp;&amp; callback.call(ed);
						}
					}		
				);
			});
			return subMenuRaw;
		},
		getStoreId = function(name) {
			// for compatibility to previous version
			return name.toLowerCase().replace(/ +/g, &#039;&#039;);
		},
		getStoredEditor = function(mime) {
			var name = stored[mime];
			return name &amp;&amp; Object.keys(editors).length? editors[getStoreId(name)] : void(0);
		},
		infoRequest = function() {

		},
		stored;
	
	// make public method
	this.getEncSelect = getEncSelect;

	this.shortcuts = [{
		pattern     : &#039;ctrl+e&#039;
	}];
	
	this.init = function() {
		var self = this,
			fm   = this.fm,
			opts = this.options,
			cmdChecks = [],
			ccData, dfd;
		
		this.onlyMimes = this.options.mimes || [];
		
		fm.one(&#039;open&#039;, function() {
			// editors setup
			if (opts.editors &amp;&amp; Array.isArray(opts.editors)) {
				fm.trigger(&#039;canMakeEmptyFile&#039;, {mimes: Object.keys(fm.storage(&#039;mkfileTextMimes&#039;) || {}).concat(opts.makeTextMimes || [&#039;text/plain&#039;])});
				$.each(opts.editors, function(i, editor) {
					if (editor.info &amp;&amp; editor.info.cmdCheck) {
						cmdChecks.push(editor.info.cmdCheck);
					}
				});
				if (cmdChecks.length) {
					if (fm.api &gt;= 2.1030) {
						dfd = fm.request({
							data : {
								cmd: &#039;editor&#039;,
								name: cmdChecks,
								method: &#039;enabled&#039;
							},
							preventDefault : true
						}).done(function(d) {
							ccData = d;
						}).fail(function() {
							ccData = {};
						});
					} else {
						ccData = {};
						dfd = $.Deferred().resolve();
					}
				} else {
					dfd = $.Deferred().resolve();
				}
				
				dfd.always(function() {
					if (ccData) {
						opts.editors = $.grep(opts.editors, function(e) {
							if (e.info &amp;&amp; e.info.cmdCheck) {
								return ccData[e.info.cmdCheck]? true : false;
							} else {
								return true;
							}
						});
					}
					$.each(opts.editors, function(i, editor) {
						if (editor.setup &amp;&amp; typeof editor.setup === &#039;function&#039;) {
							editor.setup.call(editor, opts, fm);
						}
						if (!editor.disabled) {
							if (editor.mimes &amp;&amp; Array.isArray(editor.mimes)) {
								mimesSingle = mimesSingle.concat(editor.mimes);
								if (!editor.info || !editor.info.single) {
									mimes = mimes.concat(editor.mimes);
								}
							}
							if (!allowAll &amp;&amp; editor.mimes &amp;&amp; editor.mimes[0] === &#039;*&#039;) {
								allowAll = true;
							}
							if (!editor.info) {
								editor.info = {};
							}
							if (editor.info.integrate) {
								fm.trigger(&#039;helpIntegration&#039;, Object.assign({cmd: &#039;edit&#039;}, editor.info.integrate));
							}
							if (editor.info.canMakeEmpty) {
								fm.trigger(&#039;canMakeEmptyFile&#039;, {mimes: Array.isArray(editor.info.canMakeEmpty)? editor.info.canMakeEmpty : editor.mimes});
							}
						}
					});
					
					mimesSingle = ($.uniqueSort || $.unique)(mimesSingle);
					mimes = ($.uniqueSort || $.unique)(mimes);
					
					opts.editors = $.grep(opts.editors, function(e) {
						return e.disabled? false : true;
					});
				});
			}
		})
		.bind(&#039;select&#039;, function() {
			editors = null;
		})
		.bind(&#039;contextmenucreate&#039;, function(e) {
			var file, editor,
				single = function(editor) {
					var title = self.title;
					fm.one(&#039;contextmenucreatedone&#039;, function() {
						self.title = title;
					});
					self.title = fm.escape(editor.i18n);
					if (editor.info &amp;&amp; editor.info.iconImg) {
						self.contextmenuOpts = {
							iconImg: fm.baseUrl + editor.info.iconImg
						};
					}
					delete self.variants;
				};
			
			self.contextmenuOpts = void(0);
			if (e.data.type === &#039;files&#039; &amp;&amp; self.enabled()) {
				file = fm.file(e.data.targets[0]);
				if (setEditors(file, e.data.targets.length)) {
					if (Object.keys(editors).length &gt; 1) {
						if (!useStoredEditor() || !(editor = getStoredEditor(file.mime))) {
							delete self.extra;
							self.variants = [];
							$.each(editors, function(id, editor) {
								self.variants.push([{ editor: editor }, editor.i18n, editor.info &amp;&amp; editor.info.iconImg? fm.baseUrl + editor.info.iconImg : &#039;edit&#039;]);
							});
						} else {
							single(editor);
							self.extra = {
								icon: &#039;menu&#039;,
								node: $(&#039;&lt;span&gt;&lt;/span&gt;&#039;)
									.attr({title: fm.i18n(&#039;select&#039;)})
									.on(&#039;click touchstart&#039;, function(e){
										if (e.type === &#039;touchstart&#039; &amp;&amp; e.originalEvent.touches.length &gt; 1) {
											return;
										}
										var node = $(this);
										e.stopPropagation();
										e.preventDefault();
										fm.trigger(&#039;contextmenu&#039;, {
											raw: getSubMenuRaw(fm.selectedFiles(), function() {
												var hashes = fm.selected();
												fm.exec(&#039;edit&#039;, hashes, {editor: this});
												fm.trigger(&#039;selectfiles&#039;, {files : hashes});
											}),
											x: node.offset().left,
											y: node.offset().top
										});
									})
							};
						}
					} else {
						single(editors[Object.keys(editors)[0]]);
						delete self.extra;
					}
				}
			}
		})
		.bind(&#039;canMakeEmptyFile&#039;, function(e) {
			if (e.data &amp;&amp; e.data.resetTexts) {
				var defs = fm.arrayFlip(self.options.makeTextMimes || [&#039;text/plain&#039;]),
					hides = self.getMkfileHides();

				$.each((fm.storage(&#039;mkfileTextMimes&#039;) || {}), function(mime, type) {
					if (!defs[mime]) {
						delete fm.mimesCanMakeEmpty[mime];
						delete hides[mime];
					}
				});
				fm.storage(&#039;mkfileTextMimes&#039;, null);
				if (Object.keys(hides).length) {
					fm.storage(&#039;mkfileHides&#039;, hides);
				} else {
					fm.storage(&#039;mkfileHides&#039;, null);
				}
			}
		});
	};
	
	this.getstate = function(select) {
		var sel = this.files(select),
			cnt = sel.length;

		return cnt &amp;&amp; filter(sel).length == cnt ? 0 : -1;
	};
	
	this.exec = function(select, opts) {
		var fm    = this.fm, 
			files = filter(this.files(select)),
			hashes = $.map(files, function(f) { return f.hash; }),
			list  = [],
			editor = opts &amp;&amp; opts.editor? opts.editor : null,
			node = $(opts &amp;&amp; opts._currentNode? opts._currentNode : fm.cwdHash2Elm(hashes[0])),
			getEditor = function() {
				var dfd = $.Deferred(),
					storedId;
				
				if (!editor &amp;&amp; Object.keys(editors).length &gt; 1) {
					if (useStoredEditor() &amp;&amp; (editor = getStoredEditor(files[0].mime))) {
						return dfd.resolve(editor);
					}
					fm.trigger(&#039;contextmenu&#039;, {
						raw: getSubMenuRaw(files, function() {
							dfd.resolve(this);
						}),
						x: node.offset().left,
						y: node.offset().top + 22,
						opened: function() {
							fm.one(&#039;closecontextmenu&#039;,function() {
								requestAnimationFrame(function() {
									if (dfd.state() === &#039;pending&#039;) {
										dfd.reject();
									}
								});
							});
						}
					});
					
					fm.trigger(&#039;selectfiles&#039;, {files : hashes});
					
					return dfd;
				} else {
					Object.keys(editors).length &gt; 1 &amp;&amp; editor &amp;&amp; store(files[0].mime, editor);
					return dfd.resolve(editor? editor : (Object.keys(editors).length? editors[Object.keys(editors)[0]] : null));
				}
			},
			dfrd = $.Deferred(),
			file;

		if (editors === null) {
			setEditors(files[0], hashes.length);
		}
		
		if (!node.length) {
			node = fm.getUI(&#039;cwd&#039;);
		}
		
		getEditor().done(function(editor) {
			while ((file = files.shift())) {
				list.push(edit(file, (file.encoding || void(0)), editor).fail(function(error) {
					error &amp;&amp; fm.error(error);
				}));
			}
			
			if (list.length) { 
				$.when.apply(null, list).done(function() {
					dfrd.resolve();
				}).fail(function() {
					dfrd.reject();
				});
			} else {
				dfrd.reject();
			}
		}).fail(function() {
			dfrd.reject();
		});
		
		return dfrd;
	};

	this.getMkfileHides = function() {
		return fm.storage(&#039;mkfileHides&#039;) || fm.arrayFlip(self.options.mkfileHideMimes || []);
	};

};


/*
 * File: /js/commands/empty.js
 */

/**
 * @class elFinder command &quot;empty&quot;.
 * Empty the folder
 *
 * @type  elFinder.command
 * @author  Naoki Sawada
 */
elFinder.prototype.commands.empty = function() {
		var self, fm,
		selFiles = function(select) {
			var sel = self.files(select);
			if (!sel.length) {
				sel = [ fm.cwd() ];
			}
			return sel;
		};
	
	this.linkedCmds = [&#039;rm&#039;];
	
	this.init = function() {
		// lazy assign to make possible to become superclass
		self = this;
		fm = this.fm;
	};

	this.getstate = function(select) {
		var sel = selFiles(select),
			cnt,
			filter = function(files) {
				var fres = true;
				return $.grep(files, function(f) {
					fres = fres &amp;&amp; f.read &amp;&amp; f.write &amp;&amp; f.mime === &#039;directory&#039; ? true : false;
					return fres;
				});
			};
		
		cnt = sel.length;
		return filter(sel).length == cnt ? 0 : -1;
	};
	
	this.exec = function(hashes) {
		var dirs = selFiles(hashes),
			cnt  = dirs.length,
			dfrd = $.Deferred()
				.done(function() {
					var data = {changed: {}};
					fm.toast({msg: fm.i18n([&#039;&quot;&#039;+success.join(&#039;&quot;, &#039;)+&#039;&quot;&#039;, &#039;complete&#039;, fm.i18n(&#039;cmdempty&#039;)])});
					$.each(dirs, function(i, dir) {
						data.changed[dir.hash] = dir;
					});
					fm.change(data);
				})
				.always(function() {
					var cwd = fm.cwd().hash;
					fm.trigger(&#039;selectfiles&#039;, {files: $.map(dirs, function(d) { return cwd === d.phash? d.hash : null; })});
				}),
			success = [],
			done = function(res) {
				if (typeof res === &#039;number&#039;) {
					success.push(dirs[res].name);
					delete dirs[res].dirs;
				} else {
					res &amp;&amp; fm.error(res);
				}
				(--cnt &lt; 1) &amp;&amp; dfrd[success.length? &#039;resolve&#039; : &#039;reject&#039;]();
			};

		$.each(dirs, function(i, dir) {
			var tm;
			if (!(dir.write &amp;&amp; dir.mime === &#039;directory&#039;)) {
				done([&#039;errEmpty&#039;, dir.name, &#039;errPerm&#039;]);
				return null;
			}
			if (!fm.isCommandEnabled(&#039;rm&#039;, dir.hash)) {
				done([&#039;errCmdNoSupport&#039;, &#039;&quot;rm&quot;&#039;]);
				return null;
			}
			tm = setTimeout(function() {
				fm.notify({type : &#039;search&#039;, cnt : 1, hideCnt : cnt &gt; 1? false : true});
			}, fm.notifyDelay);
			fm.request({
				data : {cmd  : &#039;open&#039;, target : dir.hash},
				preventDefault : true,
				asNotOpen : true
			}).done(function(data) {
				var targets = [];
				tm &amp;&amp; clearTimeout(tm);
				if (fm.ui.notify.children(&#039;.elfinder-notify-search&#039;).length) {
					fm.notify({type : &#039;search&#039;, cnt : -1, hideCnt : cnt &gt; 1? false : true});
				}
				if (data &amp;&amp; data.files &amp;&amp; data.files.length) {
					if (data.files.length &gt; fm.maxTargets) {
						done([&#039;errEmpty&#039;, dir.name, &#039;errMaxTargets&#039;, fm.maxTargets]);
					} else {
						fm.updateCache(data);
						$.each(data.files, function(i, f) {
							if (!f.write || f.locked) {
								done([&#039;errEmpty&#039;, dir.name, &#039;errRm&#039;, f.name, &#039;errPerm&#039;]);
								targets = [];
								return false;
							}
							targets.push(f.hash);
						});
						if (targets.length) {
							fm.exec(&#039;rm&#039;, targets, { _userAction : true, addTexts : [ fm.i18n(&#039;folderToEmpty&#039;, dir.name) ] })
							.fail(function(error) {
								fm.trigger(&#039;unselectfiles&#039;, {files: fm.selected()});
								done(fm.parseError(error) || &#039;&#039;);
							})
							.done(function() { done(i); });
						}
					}
				} else {
					fm.toast({ mode: &#039;warning&#039;, msg: fm.i18n(&#039;filderIsEmpty&#039;, dir.name)});
					done(&#039;&#039;);
				}
			}).fail(function(error) {
				done(fm.parseError(error) || &#039;&#039;);
			});
		});
		
		return dfrd;
	};

};


/*
 * File: /js/commands/extract.js
 */

/**
 * @class  elFinder command &quot;extract&quot;
 * Extract files from archive
 *
 * @author Dmitry (dio) Levashov
 **/
elFinder.prototype.commands.extract = function() {
		var self    = this,
		fm      = self.fm,
		mimes   = [],
		filter  = function(files) {
			var fres = true;
			return $.grep(files, function(file) { 
				fres = fres &amp;&amp; file.read &amp;&amp; $.inArray(file.mime, mimes) !== -1 ? true : false;
				return fres;
			});
		};
	
	this.variants = [];
	this.disableOnSearch = true;
	
	// Update mimes list on open/reload
	fm.bind(&#039;open reload&#039;, function() {
		mimes = fm.option(&#039;archivers&#039;)[&#039;extract&#039;] || [];
		if (fm.api &gt; 2) {
			self.variants = [[{makedir: true}, fm.i18n(&#039;cmdmkdir&#039;)], [{}, fm.i18n(&#039;btnCwd&#039;)]];
		} else {
			self.variants = [[{}, fm.i18n(&#039;btnCwd&#039;)]];
		}
		self.change();
	});
	
	this.getstate = function(select) {
		var sel = this.files(select),
			cnt = sel.length,
			cwdHash, cwdChk;
		if (!cnt || filter(sel).length != cnt) {
			return -1;
		} else if (fm.searchStatus.state &gt; 0) {
			cwdHash = this.fm.cwd().hash;
			$.each(sel, function(i, file) {
				cwdChk = (file.phash === cwdHash);
				return cwdChk;
			});
			return cwdChk? 0 : -1;
		} else {
			return this.fm.cwd().write? 0 : -1;
		}
	};
	
	this.exec = function(hashes, opts) {
		var files    = this.files(hashes),
			dfrd     = $.Deferred(),
			cnt      = files.length,
			makedir  = opts &amp;&amp; opts.makedir ? 1 : 0,
			i, error,
			decision,

			overwriteAll = false,
			omitAll = false,
			mkdirAll = 0,
			siblings = fm.files(files[0].phash),

			names = [],
			map = {};

		$.each(siblings, function(id, file) {
			map[file.name] = file;
			names.push(file.name);
		});
		
		var decide = function(decision) {
			switch (decision) {
				case &#039;overwrite_all&#039; :
					overwriteAll = true;
					break;
				case &#039;omit_all&#039;:
					omitAll = true;
					break;
			}
		};

		var unpack = function(file) {
			if (!(file.read &amp;&amp; fm.file(file.phash).write)) {
				error = [&#039;errExtract&#039;, file.name, &#039;errPerm&#039;];
				fm.error(error);
				dfrd.reject(error);
			} else if ($.inArray(file.mime, mimes) === -1) {
				error = [&#039;errExtract&#039;, file.name, &#039;errNoArchive&#039;];
				fm.error(error);
				dfrd.reject(error);
			} else {
				fm.request({
					data:{cmd:&#039;extract&#039;, target:file.hash, makedir:makedir},
					notify:{type:&#039;extract&#039;, cnt:1},
					syncOnFail:true,
					navigate:{
						toast : makedir? {
							incwd    : {msg: fm.i18n([&#039;complete&#039;, fm.i18n(&#039;cmdextract&#039;)]), action: {cmd: &#039;open&#039;, msg: &#039;cmdopen&#039;}},
							inbuffer : {msg: fm.i18n([&#039;complete&#039;, fm.i18n(&#039;cmdextract&#039;)]), action: {cmd: &#039;open&#039;, msg: &#039;cmdopen&#039;}}
						} : {
							inbuffer : {msg: fm.i18n([&#039;complete&#039;, fm.i18n(&#039;cmdextract&#039;)])}
						}
					}
				})
				.fail(function (error) {
					if (dfrd.state() != &#039;rejected&#039;) {
						dfrd.reject(error);
					}
				})
				.done(function () {
				});
			}
		};
		
		var confirm = function(files, index) {
			var file = files[index],
			name = fm.splitFileExtention(file.name)[0],
			existed = ($.inArray(name, names) &gt;= 0),
			next = function(){
				if((index+1) &lt; cnt) {
					confirm(files, index+1);
				} else {
					dfrd.resolve();
				}
			};
			if (!makedir &amp;&amp; existed &amp;&amp; map[name].mime != &#039;directory&#039;) {
				fm.confirm(
					{
						title : fm.i18n(&#039;ntfextract&#039;),
						text  : [&#039;errExists&#039;, name, &#039;confirmRepl&#039;],
						accept:{
							label : &#039;btnYes&#039;,
							callback:function (all) {
								decision = all ? &#039;overwrite_all&#039; : &#039;overwrite&#039;;
								decide(decision);
								if(!overwriteAll &amp;&amp; !omitAll) {
									if(&#039;overwrite&#039; == decision) {
										unpack(file);
									}
									if((index+1) &lt; cnt) {
										confirm(files, index+1);
									} else {
										dfrd.resolve();
									}
								} else if(overwriteAll) {
									for (i = index; i &lt; cnt; i++) {
										unpack(files[i]);
									}
									dfrd.resolve();
								}
							}
						},
						reject : {
							label : &#039;btnNo&#039;,
							callback:function (all) {
								decision = all ? &#039;omit_all&#039; : &#039;omit&#039;;
								decide(decision);
								if(!overwriteAll &amp;&amp; !omitAll &amp;&amp; (index+1) &lt; cnt) {
									confirm(files, index+1);
								} else if (omitAll) {
									dfrd.resolve();
								}
							}
						},
						cancel : {
							label : &#039;btnCancel&#039;,
							callback:function () {
								dfrd.resolve();
							}
						},
						all : ((index+1) &lt; cnt)
					}
				);
			} else if (!makedir) {
				if (mkdirAll == 0) {
					fm.confirm({
						title : fm.i18n(&#039;cmdextract&#039;),
						text  : [fm.i18n(&#039;cmdextract&#039;)+&#039; &quot;&#039;+file.name+&#039;&quot;&#039;, &#039;confirmRepl&#039;],
						accept:{
							label : &#039;btnYes&#039;,
							callback:function (all) {
								all &amp;&amp; (mkdirAll = 1);
								unpack(file);
								next();
							}
						},
						reject : {
							label : &#039;btnNo&#039;,
							callback:function (all) {
								all &amp;&amp; (mkdirAll = -1);
								next();
							}
						},
						cancel : {
							label : &#039;btnCancel&#039;,
							callback:function () {
								dfrd.resolve();
							}
						},
						all : ((index+1) &lt; cnt)
					});
				} else {
					(mkdirAll &gt; 0) &amp;&amp; unpack(file);
					next();
				}
			} else {
				unpack(file);
				next();
			}
		};
		
		if (!(this.enabled() &amp;&amp; cnt &amp;&amp; mimes.length)) {
			return dfrd.reject();
		}
		
		if(cnt &gt; 0) {
			confirm(files, 0);
		}

		return dfrd;
	};

};


/*
 * File: /js/commands/forward.js
 */

/**
 * @class  elFinder command &quot;forward&quot;
 * Open next visited folder
 *
 * @author Dmitry (dio) Levashov
 **/
(elFinder.prototype.commands.forward = function() {
		this.alwaysEnabled = true;
	this.updateOnSelect = true;
	this.shortcuts = [{
		pattern     : &#039;ctrl+right&#039;
	}];
	
	this.getstate = function() {
		return this.fm.history.canForward() ? 0 : -1;
	};
	
	this.exec = function() {
		return this.fm.history.forward();
	};
	
}).prototype = { forceLoad : true }; // this is required command


/*
 * File: /js/commands/fullscreen.js
 */

/**
 * @class  elFinder command &quot;fullscreen&quot;
 * elFinder node to full scrren mode
 *
 * @author Naoki Sawada
 **/

elFinder.prototype.commands.fullscreen = function() {
		var self   = this,
		fm     = this.fm,
		update = function(e, data) {
			var full;
			e.preventDefault();
			e.stopPropagation();
			if (data &amp;&amp; data.fullscreen) {
				full = (data.fullscreen === &#039;on&#039;);
				self.update(void(0), full);
				self.title = fm.i18n(full ? &#039;reinstate&#039; : &#039;cmdfullscreen&#039;);
			}
		};

	this.alwaysEnabled  = true;
	this.updateOnSelect = false;
	this.syncTitleOnChange = true;
	this.value = false;

	this.options = {
		ui : &#039;fullscreenbutton&#039;
	};

	this.getstate = function() {
		return 0;
	};
	
	this.exec = function() {
		var node = fm.getUI().get(0),
			full = (node === fm.toggleFullscreen(node));
		self.title = fm.i18n(full ? &#039;reinstate&#039; : &#039;cmdfullscreen&#039;);
		self.update(void(0), full);
		return $.Deferred().resolve();
	};
	
	fm.bind(&#039;init&#039;, function() {
		fm.getUI().off(&#039;resize.&#039; + fm.namespace, update).on(&#039;resize.&#039; + fm.namespace, update);
	});
};


/*
 * File: /js/commands/getfile.js
 */

/**
 * @class elFinder command &quot;getfile&quot;. 
 * Return selected files info into outer callback.
 * For use elFinder with wysiwyg editors etc.
 *
 * @author Dmitry (dio) Levashov, dio@std42.ru
 **/
(elFinder.prototype.commands.getfile = function() {
		var self   = this,
		fm     = this.fm,
		filter = function(files) {
			var o = self.options,
				fres = true;

			files = $.grep(files, function(file) {
				fres = fres &amp;&amp; (file.mime != &#039;directory&#039; || o.folders) &amp;&amp; file.read ? true : false;
				return fres;
			});

			return o.multiple || files.length == 1 ? files : [];
		};
	
	this.alwaysEnabled = true;
	this.callback      = fm.options.getFileCallback;
	this._disabled     = typeof(this.callback) == &#039;function&#039;;
	
	this.getstate = function(select) {
		var sel = this.files(select),
			cnt = sel.length;
			
		return this.callback &amp;&amp; cnt &amp;&amp; filter(sel).length == cnt ? 0 : -1;
	};
	
	this.exec = function(hashes) {
		var fm    = this.fm,
			opts  = this.options,
			files = this.files(hashes),
			cnt   = files.length,
			url   = fm.option(&#039;url&#039;),
			tmb   = fm.option(&#039;tmbUrl&#039;),
			dfrd  = $.Deferred()
				.done(function(data) {
					var res,
						done = function() {
							if (opts.oncomplete == &#039;close&#039;) {
								fm.hide();
							} else if (opts.oncomplete == &#039;destroy&#039;) {
								fm.destroy();
							}
						},
						fail = function(error) {
							if (opts.onerror == &#039;close&#039;) {
								fm.hide();
							} else if (opts.onerror == &#039;destroy&#039;) {
								fm.destroy();
							} else {
								error &amp;&amp; fm.error(error);
							}
						};
					
					fm.trigger(&#039;getfile&#039;, {files : data});
					
					try {
						res = self.callback(data, fm);
					} catch(e) {
						fail([&#039;Error in `getFileCallback`.&#039;, e.message]);
						return;
					}
					
					if (typeof res === &#039;object&#039; &amp;&amp; typeof res.done === &#039;function&#039;) {
						res.done(done).fail(fail);
					} else {
						done();
					}
				}),
			result = function(file) {
				return opts.onlyURL
					? opts.multiple ? $.map(files, function(f) { return f.url; }) : files[0].url
					: opts.multiple ? files : files[0];
			},
			req = [], 
			i, file, dim;

		for (i = 0; i &lt; cnt; i++) {
			file = files[i];
			if (file.mime == &#039;directory&#039; &amp;&amp; !opts.folders) {
				return dfrd.reject();
			}
			file.baseUrl = url;
			if (file.url == &#039;1&#039;) {
				req.push(fm.request({
					data : {cmd : &#039;url&#039;, target : file.hash},
					notify : {type : &#039;url&#039;, cnt : 1, hideCnt : true},
					preventDefault : true
				})
				.done(function(data) {
					if (data.url) {
						var rfile = fm.file(this.hash);
						rfile.url = this.url = data.url;
					}
				}.bind(file)));
			} else {
				file.url = fm.url(file.hash);
			}
			if (! opts.onlyURL) {
				if (opts.getPath) {
					file.path = fm.path(file.hash);
					if (file.path === &#039;&#039; &amp;&amp; file.phash) {
						// get parents
						(function() {
							var dfd  = $.Deferred();
							req.push(dfd);
							fm.path(file.hash, false, {})
								.done(function(path) {
									file.path = path;
								})
								.fail(function() {
									file.path = &#039;&#039;;
								})
								.always(function() {
									dfd.resolve();
								});
						})();
					}
				}
				if (file.tmb &amp;&amp; file.tmb != 1) {
					file.tmb = tmb + file.tmb;
				}
				if (!file.width &amp;&amp; !file.height) {
					if (file.dim) {
						dim = file.dim.split(&#039;x&#039;);
						file.width = dim[0];
						file.height = dim[1];
					} else if (opts.getImgSize &amp;&amp; file.mime.indexOf(&#039;image&#039;) !== -1) {
						req.push(fm.request({
							data : {cmd : &#039;dim&#039;, target : file.hash},
							notify : {type : &#039;dim&#039;, cnt : 1, hideCnt : true},
							preventDefault : true
						})
						.done(function(data) {
							if (data.dim) {
								var dim = data.dim.split(&#039;x&#039;);
								var rfile = fm.file(this.hash);
								rfile.width = this.width = dim[0];
								rfile.height = this.height = dim[1];
							}
						}.bind(file)));
					}
				}
			}
		}
		
		if (req.length) {
			$.when.apply(null, req).always(function() {
				dfrd.resolve(result(files));
			});
			return dfrd;
		}
		
		return dfrd.resolve(result(files));
	};

}).prototype = { forceLoad : true }; // this is required command


/*
 * File: /js/commands/help.js
 */

/**
 * @class  elFinder command &quot;help&quot;
 * &quot;About&quot; dialog
 *
 * @author Dmitry (dio) Levashov
 **/
(elFinder.prototype.commands.help = function() {
		var fm   = this.fm,
		self = this,
		linktpl = &#039;&lt;div class=&quot;elfinder-help-link&quot;&gt; &lt;a href=&quot;{url}&quot;&gt;{link}&lt;/a&gt;&lt;/div&gt;&#039;,
		linktpltgt = &#039;&lt;div class=&quot;elfinder-help-link&quot;&gt; &lt;a href=&quot;{url}&quot; target=&quot;_blank&quot;&gt;{link}&lt;/a&gt;&lt;/div&gt;&#039;,
		atpl    = &#039;&lt;div class=&quot;elfinder-help-team&quot;&gt;&lt;div&gt;{author}&lt;/div&gt;{work}&lt;/div&gt;&#039;,
		url     = /\{url\}/,
		link    = /\{link\}/,
		author  = /\{author\}/,
		work    = /\{work\}/,
		r       = &#039;replace&#039;,
		prim    = &#039;ui-priority-primary&#039;,
		sec     = &#039;ui-priority-secondary&#039;,
		lic     = &#039;elfinder-help-license&#039;,
		tab     = &#039;&lt;li class=&quot;&#039; + fm.res(&#039;class&#039;, &#039;tabstab&#039;) + &#039; elfinder-help-tab-{id}&quot;&gt;&lt;a href=&quot;#&#039;+fm.namespace+&#039;-help-{id}&quot; class=&quot;ui-tabs-anchor&quot;&gt;{title}&lt;/a&gt;&lt;/li&gt;&#039;,
		html    = [&#039;&lt;div class=&quot;ui-tabs ui-widget ui-widget-content ui-corner-all elfinder-help&quot;&gt;&#039;, 
				&#039;&lt;ul class=&quot;ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-top&quot;&gt;&#039;],
		stpl    = &#039;&lt;div class=&quot;elfinder-help-shortcut&quot;&gt;&lt;div class=&quot;elfinder-help-shortcut-pattern&quot;&gt;{pattern}&lt;/div&gt; {descrip}&lt;/div&gt;&#039;,
		sep     = &#039;&lt;div class=&quot;elfinder-help-separator&quot;&gt;&lt;/div&gt;&#039;,
		selfUrl = $(&#039;base&#039;).length? fm.escape(document.location.href.replace(/#.*$/, &#039;&#039;)) : &#039;&#039;,
		clTabActive = fm.res(&#039;class&#039;, &#039;tabsactive&#039;),
		
		getTheme = function() {
			var src;
			if (fm.theme &amp;&amp; fm.theme.author) {
				src = atpl[r](&#039;elfinder-help-team&#039;, &#039;elfinder-help-team elfinder-help-term-theme&#039;)[r](author, fm.i18n(fm.theme.author) + (fm.theme.email? &#039; &amp;lt;&#039;+fm.theme.email+&#039;&amp;gt;&#039; : &#039;&#039;))[r](work, fm.i18n(&#039;theme&#039;) + &#039; (&#039;+fm.i18n(fm.theme.name)+&#039;)&#039;);
			} else {
				src = &#039;&lt;div class=&quot;elfinder-help-team elfinder-help-term-theme&quot; style=&quot;display:none&quot;&gt;&lt;/div&gt;&#039;;
			}
			return src;
		},

		about = function() {
			html.push(&#039;&lt;div id=&quot;&#039;+fm.namespace+&#039;-help-about&quot; class=&quot;ui-tabs-panel ui-widget-content ui-corner-bottom&quot;&gt;&lt;div class=&quot;elfinder-help-logo&quot;&gt;&lt;/div&gt;&#039;);
			html.push(&#039;&lt;h3&gt;elFinder&lt;/h3&gt;&#039;);
			html.push(&#039;&lt;div class=&quot;&#039;+prim+&#039;&quot;&gt;&#039;+fm.i18n(&#039;webfm&#039;)+&#039;&lt;/div&gt;&#039;);
			html.push(&#039;&lt;div class=&quot;&#039;+sec+&#039;&quot;&gt;&#039;+fm.i18n(&#039;ver&#039;)+&#039;: &#039;+fm.version+&#039;&lt;/div&gt;&#039;);
			html.push(&#039;&lt;div class=&quot;&#039;+sec+&#039;&quot;&gt;&#039;+fm.i18n(&#039;protocolver&#039;)+&#039;: &lt;span class=&quot;apiver&quot;&gt;&lt;/span&gt;&lt;/div&gt;&#039;);
			html.push(&#039;&lt;div class=&quot;&#039;+sec+&#039;&quot;&gt;jQuery/jQuery UI: &#039;+$().jquery+&#039;/&#039;+$.ui.version+&#039;&lt;/div&gt;&#039;);

			html.push(sep);
			
			html.push(linktpltgt[r](url, &#039;https://studio-42.github.io/elFinder/&#039;)[r](link, fm.i18n(&#039;homepage&#039;)));
			html.push(linktpltgt[r](url, &#039;https://github.com/Studio-42/elFinder/wiki&#039;)[r](link, fm.i18n(&#039;docs&#039;)));
			html.push(linktpltgt[r](url, &#039;https://github.com/Studio-42/elFinder&#039;)[r](link, fm.i18n(&#039;github&#039;)));
			//html.push(linktpltgt[r](url, &#039;http://twitter.com/elrte_elfinder&#039;)[r](link, fm.i18n(&#039;twitter&#039;)));
			
			html.push(sep);
			
			html.push(&#039;&lt;div class=&quot;&#039;+prim+&#039;&quot;&gt;&#039;+fm.i18n(&#039;team&#039;)+&#039;&lt;/div&gt;&#039;);
			
			html.push(atpl[r](author, &#039;Dmitry &quot;dio&quot; Levashov &amp;lt;dio@std42.ru&amp;gt;&#039;)[r](work, fm.i18n(&#039;chiefdev&#039;)));
			html.push(atpl[r](author, &#039;Naoki Sawada (nao-pon)&amp;lt;hypweb+elfinder@gmail.com&amp;gt;&#039;)[r](work, fm.i18n(&#039;developer&#039;)));
			html.push(atpl[r](author, &#039;Troex Nevelin &amp;lt;troex@fury.scancode.ru&amp;gt;&#039;)[r](work, fm.i18n(&#039;maintainer&#039;)));
			html.push(atpl[r](author, &#039;Alexey Sukhotin &amp;lt;strogg@yandex.ru&amp;gt;&#039;)[r](work, fm.i18n(&#039;contributor&#039;)));
			
			if (fm.i18[fm.lang].translator) {
				$.each(fm.i18[fm.lang].translator.split(&#039;, &#039;), function() {
					html.push(atpl[r](author, $.trim(this))[r](work, fm.i18n(&#039;translator&#039;)+&#039; (&#039;+fm.i18[fm.lang].language+&#039;)&#039;));
				});	
			}
			
			html.push(getTheme());

			html.push(sep);
			html.push(&#039;&lt;div class=&quot;&#039;+lic+&#039;&quot;&gt;&#039;+fm.i18n(&#039;icons&#039;)+&#039;: Pixelmixer, &lt;a href=&quot;http://p.yusukekamiyamane.com&quot; target=&quot;_blank&quot;&gt;Fugue&lt;/a&gt;, &lt;a href=&quot;https://icons8.com&quot; target=&quot;_blank&quot;&gt;Icons8&lt;/a&gt;&lt;/div&gt;&#039;);
			
			html.push(sep);
			html.push(&#039;&lt;div class=&quot;&#039;+lic+&#039;&quot;&gt;Licence: 3-clauses BSD Licence&lt;/div&gt;&#039;);
			html.push(&#039;&lt;div class=&quot;&#039;+lic+&#039;&quot;&gt;Copyright © 2009-2024, Studio 42 / nao-pon&lt;/div&gt;&#039;);
			html.push(&#039;&lt;div class=&quot;&#039;+lic+&#039;&quot;&gt;„ …&#039;+fm.i18n(&#039;dontforget&#039;)+&#039; ”&lt;/div&gt;&#039;);
			html.push(&#039;&lt;/div&gt;&#039;);
		},
		shortcuts = function() {
			var sh = fm.shortcuts();
			// shortcuts tab
			html.push(&#039;&lt;div id=&quot;&#039;+fm.namespace+&#039;-help-shortcuts&quot; class=&quot;ui-tabs-panel ui-widget-content ui-corner-bottom&quot;&gt;&#039;);
			
			if (sh.length) {
				html.push(&#039;&lt;div class=&quot;ui-widget-content elfinder-help-shortcuts&quot;&gt;&#039;);
				$.each(sh, function(i, s) {
					html.push(stpl.replace(/\{pattern\}/, s[0]).replace(/\{descrip\}/, s[1]));
				});
			
				html.push(&#039;&lt;/div&gt;&#039;);
			} else {
				html.push(&#039;&lt;div class=&quot;elfinder-help-disabled&quot;&gt;&#039;+fm.i18n(&#039;shortcutsof&#039;)+&#039;&lt;/div&gt;&#039;);
			}
			
			
			html.push(&#039;&lt;/div&gt;&#039;);
			
		},
		help = function() {
			// help tab
			html.push(&#039;&lt;div id=&quot;&#039;+fm.namespace+&#039;-help-help&quot; class=&quot;ui-tabs-panel ui-widget-content ui-corner-bottom&quot;&gt;&#039;);
			html.push(&#039;&lt;a href=&quot;https://github.com/Studio-42/elFinder/wiki&quot; target=&quot;_blank&quot; class=&quot;elfinder-dont-panic&quot;&gt;&lt;span&gt;DON\&#039;T PANIC&lt;/span&gt;&lt;/a&gt;&#039;);
			html.push(&#039;&lt;/div&gt;&#039;);
			// end help
		},
		useInteg = false,
		integrations = function() {
			useInteg = true;
			html.push(&#039;&lt;div id=&quot;&#039;+fm.namespace+&#039;-help-integrations&quot; class=&quot;ui-tabs-panel ui-widget-content ui-corner-bottom&quot;&gt;&lt;/div&gt;&#039;);
		},
		useDebug = false,
		debug = function() {
			useDebug = true;
			// debug tab
			html.push(&#039;&lt;div id=&quot;&#039;+fm.namespace+&#039;-help-debug&quot; class=&quot;ui-tabs-panel ui-widget-content ui-corner-bottom&quot;&gt;&#039;);
			html.push(&#039;&lt;div class=&quot;ui-widget-content elfinder-help-debug&quot;&gt;&lt;ul&gt;&lt;/ul&gt;&lt;/div&gt;&#039;);
			html.push(&#039;&lt;/div&gt;&#039;);
			// end debug
		},
		debugRender = function() {
			var render = function(elm, obj) {
				$.each(obj, function(k, v) {
					elm.append($(&#039;&lt;dt&gt;&lt;/dt&gt;&#039;).text(k));
					if (typeof v === &#039;undefined&#039;) {
						elm.append($(&#039;&lt;dd&gt;&lt;/dd&gt;&#039;).append($(&#039;&lt;span&gt;&lt;/span&gt;&#039;).text(&#039;undfined&#039;)));
					} else if (typeof v === &#039;object&#039; &amp;&amp; !v) {
						elm.append($(&#039;&lt;dd&gt;&lt;/dd&gt;&#039;).append($(&#039;&lt;span&gt;&lt;/span&gt;&#039;).text(&#039;null&#039;)));
					} else if (typeof v === &#039;object&#039; &amp;&amp; ($.isPlainObject(v) || v.length)) {
						elm.append( $(&#039;&lt;dd&gt;&lt;/dd&gt;&#039;).append(render($(&#039;&lt;dl&gt;&lt;/dl&gt;&#039;), v)));
					} else {
						elm.append($(&#039;&lt;dd&gt;&lt;/dd&gt;&#039;).append($(&#039;&lt;span&gt;&lt;/span&gt;&#039;).text((v &amp;&amp; typeof v === &#039;object&#039;)? &#039;[]&#039; : (v? v : &#039;&quot;&quot;&#039;))));
					}
				});
				return elm;
			},
			cnt = debugUL.children(&#039;li&#039;).length,
			targetL, target, tabId,
			info, lastUL, lastDIV;
			
			if (self.debug.options || self.debug.debug) {
				if (cnt &gt;= 5) {
					lastUL = debugUL.children(&#039;li:last&#039;);
					lastDIV = debugDIV.children(&#039;div:last&#039;);
					if (lastDIV.is(&#039;:hidden&#039;)) {
						lastUL.remove();
						lastDIV.remove();
					} else {
						lastUL.prev().remove();
						lastDIV.prev().remove();
					}
				}
				
				tabId = fm.namespace + &#039;-help-debug-&#039; + (+new Date());
				targetL = $(&#039;&lt;li&gt;&lt;/li&gt;&#039;).html(&#039;&lt;a href=&quot;&#039;+selfUrl+&#039;#&#039;+tabId+&#039;&quot;&gt;&#039;+self.debug.debug.cmd+&#039;&lt;/a&gt;&#039;).prependTo(debugUL);
				target = $(&#039;&lt;div id=&quot;&#039;+tabId+&#039;&quot;&gt;&lt;/div&gt;&#039;).data(&#039;debug&#039;, self.debug);
				
				targetL.on(&#039;click.debugrender&#039;, function() {
					var debug = target.data(&#039;debug&#039;);
					target.removeData(&#039;debug&#039;);
					if (debug) {
						target.hide();
						if (debug.debug) {
							info = $(&#039;&lt;fieldset&gt;&#039;).append($(&#039;&lt;legend&gt;&lt;/legend&gt;&#039;).text(&#039;debug&#039;), render($(&#039;&lt;dl&gt;&lt;/dl&gt;&#039;), debug.debug));
							target.append(info);
						}
						if (debug.options) {
							info = $(&#039;&lt;fieldset&gt;&#039;).append($(&#039;&lt;legend&gt;&lt;/legend&gt;&#039;).text(&#039;options&#039;), render($(&#039;&lt;dl&gt;&lt;/dl&gt;&#039;), debug.options));
							target.append(info);
						}
						target.show();
					}
					targetL.off(&#039;click.debugrender&#039;);
				});
				
				debugUL.after(target);
				
				opened &amp;&amp; debugDIV.tabs(&#039;refresh&#039;);
			}
		},
		content = &#039;&#039;,
		opened, tabInteg, integDIV, tabDebug, debugDIV, debugUL;
	
	this.alwaysEnabled  = true;
	this.updateOnSelect = false;
	this.state = -1;
	
	this.shortcuts = [{
		pattern     : &#039;f1&#039;,
		description : this.title
	}];
	
	fm.bind(&#039;load&#039;, function() {
		var parts = self.options.view || [&#039;about&#039;, &#039;shortcuts&#039;, &#039;help&#039;, &#039;integrations&#039;, &#039;debug&#039;],
			i, helpSource, tabBase, tabNav, tabs, delta;
		
		// remove &#039;preference&#039; tab, it moved to command &#039;preference&#039;
		if ((i = $.inArray(&#039;preference&#039;, parts)) !== -1) {
			parts.splice(i, 1);
		}
		
		// debug tab require jQueryUI Tabs Widget
		if (! $.fn.tabs) {
			if ((i = $.inArray(parts, &#039;debug&#039;)) !== -1) {
				parts.splice(i, 1);
			}
		}
		
		$.each(parts, function(i, title) {
			html.push(tab[r](/\{id\}/g, title)[r](/\{title\}/, fm.i18n(title)));
		});
		
		html.push(&#039;&lt;/ul&gt;&#039;);

		$.inArray(&#039;about&#039;, parts) !== -1 &amp;&amp; about();
		$.inArray(&#039;shortcuts&#039;, parts) !== -1 &amp;&amp; shortcuts();
		if ($.inArray(&#039;help&#039;, parts) !== -1) {
			helpSource = fm.i18nBaseUrl + &#039;help/%s.html.js&#039;;
			help();
		}
		$.inArray(&#039;integrations&#039;, parts) !== -1 &amp;&amp; integrations();
		$.inArray(&#039;debug&#039;, parts) !== -1 &amp;&amp; debug();
		
		html.push(&#039;&lt;/div&gt;&#039;);
		content = $(html.join(&#039;&#039;));
		
		content.find(&#039;.ui-tabs-nav li&#039;)
			.on(&#039;mouseenter mouseleave&#039;, function(e) {
				$(this).toggleClass(&#039;ui-state-hover&#039;, e.type === &#039;mouseenter&#039;);
			})
			.on(&#039;focus blur&#039;, &#039;a&#039;, function(e) {
				$(e.delegateTarget).toggleClass(&#039;ui-state-focus&#039;, e.type === &#039;focusin&#039;);
			})
			.children()
			.on(&#039;click&#039;, function(e) {
				var link = $(this);
				
				e.preventDefault();
				e.stopPropagation();
				
				link.parent().addClass(clTabActive).siblings().removeClass(clTabActive);
				content.children(&#039;.ui-tabs-panel&#039;).hide().filter(link.attr(&#039;href&#039;)).show();
			})
			.filter(&#039;:first&#039;).trigger(&#039;click&#039;);
		
		if (useInteg) {
			tabInteg = content.find(&#039;.elfinder-help-tab-integrations&#039;).hide();
			integDIV = content.find(&#039;#&#039;+fm.namespace+&#039;-help-integrations&#039;).hide().append($(&#039;&lt;div class=&quot;elfinder-help-integrations-desc&quot;&gt;&lt;/div&gt;&#039;).html(fm.i18n(&#039;integrationWith&#039;)));
			fm.bind(&#039;helpIntegration&#039;, function(e) {
				var ul = integDIV.children(&#039;ul:first&#039;),
					data, elm, cmdUL, cmdCls;
				if (e.data) {
					if ($.isPlainObject(e.data)) {
						data = Object.assign({
							link: &#039;&#039;,
							title: &#039;&#039;,
							banner: &#039;&#039;
						}, e.data);
						if (data.title || data.link) {
							if (!data.title) {
								data.title = data.link;
							}
							if (data.link) {
								elm = $(&#039;&lt;a&gt;&lt;/a&gt;&#039;).attr(&#039;href&#039;, data.link).attr(&#039;target&#039;, &#039;_blank&#039;).text(data.title);
							} else {
								elm = $(&#039;&lt;span&gt;&lt;/span&gt;&#039;).text(data.title);
							}
							if (data.banner) {
								elm = $(&#039;&lt;span&gt;&lt;/span&gt;&#039;).append($(&#039;&lt;img/&gt;&#039;).attr(data.banner), elm);
							}
						}
					} else {
						elm = $(e.data);
						elm.filter(&#039;a&#039;).each(function() {
							var tgt = $(this);
							if (!tgt.attr(&#039;target&#039;)) {
								tgt.attr(&#039;target&#039;, &#039;_blank&#039;);;
							}
						});
					}
					if (elm) {
						tabInteg.show();
						if (!ul.length) {
							ul = $(&#039;&lt;ul class=&quot;elfinder-help-integrations&quot;&gt;&lt;/ul&gt;&#039;).appendTo(integDIV);
						}
						if (data &amp;&amp; data.cmd) {
							cmdCls = &#039;elfinder-help-integration-&#039; + data.cmd;
							cmdUL = ul.find(&#039;ul.&#039; + cmdCls);
							if (!cmdUL.length) {
								cmdUL = $(&#039;&lt;ul class=&quot;&#039;+cmdCls+&#039;&quot;&gt;&lt;/ul&gt;&#039;);
								ul.append($(&#039;&lt;li&gt;&lt;/li&gt;&#039;).append($(&#039;&lt;span&gt;&lt;/span&gt;&#039;).html(fm.i18n(&#039;cmd&#039;+data.cmd))).append(cmdUL));
							}
							elm = cmdUL.append($(&#039;&lt;li&gt;&lt;/li&gt;&#039;).append(elm));
						} else {
							ul.append($(&#039;&lt;li&gt;&lt;/li&gt;&#039;).append(elm));
						}
					}
				}
			}).bind(&#039;themechange&#039;, function() {
				content.find(&#039;div.elfinder-help-term-theme&#039;).replaceWith(getTheme());
			});
		}

		// debug
		if (useDebug) {
			tabDebug = content.find(&#039;.elfinder-help-tab-debug&#039;).hide();
			debugDIV = content.find(&#039;#&#039;+fm.namespace+&#039;-help-debug&#039;).children(&#039;div:first&#039;);
			debugUL = debugDIV.children(&#039;ul:first&#039;).on(&#039;click&#039;, function(e) {
				e.preventDefault();
				e.stopPropagation();
			});

			self.debug = {};
	
			fm.bind(&#039;backenddebug&#039;, function(e) {
				// CAUTION: DO NOT TOUCH `e.data`
				if (useDebug &amp;&amp; e.data &amp;&amp; e.data.debug) {
					self.debug = { options : e.data.options, debug : Object.assign({ cmd : fm.currentReqCmd }, e.data.debug) };
					if (self.dialog) {
						debugRender();
					}
				}
			});
		}

		content.find(&#039;#&#039;+fm.namespace+&#039;-help-about&#039;).find(&#039;.apiver&#039;).text(fm.api);
		self.dialog = self.fmDialog(content, {
				title : self.title,
				width : 530,
				maxWidth: &#039;window&#039;,
				maxHeight: &#039;window&#039;,
				autoOpen : false,
				destroyOnClose : false,
				close : function() {
					if (useDebug) {
						tabDebug.hide();
						debugDIV.tabs(&#039;destroy&#039;);
					}
					opened = false;
				}
			})
			.on(&#039;click&#039;, function(e) {
				e.stopPropagation();
			})
			.css({
				overflow: &#039;hidden&#039;
			});
		
		tabBase = self.dialog.children(&#039;.ui-tabs&#039;);
		tabNav = tabBase.children(&#039;.ui-tabs-nav:first&#039;);
		tabs = tabBase.children(&#039;.ui-tabs-panel&#039;);
		delta = self.dialog.outerHeight(true) - self.dialog.height();
		self.dialog.closest(&#039;.ui-dialog&#039;).on(&#039;resize&#039;, function() {
			tabs.height(self.dialog.height() - delta - tabNav.outerHeight(true) - 20);
		});
		
		if (helpSource) {
			self.dialog.one(&#039;initContents&#039;, function() {
				$.ajax({
					url: self.options.helpSource? self.options.helpSource : helpSource.replace(&#039;%s&#039;, fm.lang),
					dataType: &#039;html&#039;
				}).done(function(source) {
					$(&#039;#&#039;+fm.namespace+&#039;-help-help&#039;).html(source);
				}).fail(function() {
					$.ajax({
						url: helpSource.replace(&#039;%s&#039;, &#039;en&#039;),
						dataType: &#039;html&#039;
					}).done(function(source) {
						$(&#039;#&#039;+fm.namespace+&#039;-help-help&#039;).html(source);
					});
				});
			});
		}
		
		self.state = 0;

		fm.trigger(&#039;helpBuilded&#039;, self.dialog);
	}).one(&#039;open&#039;, function() {
		var debug = false;
		fm.one(&#039;backenddebug&#039;, function() {
			debug =true;
		}).one(&#039;opendone&#039;, function() {
			requestAnimationFrame(function() {
				if (! debug &amp;&amp; useDebug) {
					useDebug = false;
					tabDebug.hide();
					debugDIV.hide();
					debugUL.hide();
				}
			});
		});
	});
	
	this.getstate = function() {
		return 0;
	};
	
	this.exec = function(sel, opts) {
		var tab = opts? opts.tab : void(0),
			debugShow = function() {
				if (useDebug) {
					debugDIV.tabs();
					debugUL.find(&#039;a:first&#039;).trigger(&#039;click&#039;);
					tabDebug.show();
					opened = true;
				}
			};
		debugShow();
		this.dialog.trigger(&#039;initContents&#039;).elfinderdialog(&#039;open&#039;).find((tab? &#039;.elfinder-help-tab-&#039;+tab : &#039;.ui-tabs-nav li&#039;) + &#039; a:first&#039;).trigger(&#039;click&#039;);
		return $.Deferred().resolve();
	};

}).prototype = { forceLoad : true }; // this is required command


/*
 * File: /js/commands/hidden.js
 */

/**
 * @class  elFinder command &quot;hidden&quot;
 * Always hidden command for uiCmdMap
 *
 * @author Naoki Sawada
 **/
elFinder.prototype.commands.hidden = function() {
		this.hidden = true;
	this.updateOnSelect = false;
	this.getstate = function() {
		return -1;
	};
};

/*
 * File: /js/commands/hide.js
 */

/**
 * @class elFinder command &quot;hide&quot;.
 * folders/files to hide as personal setting.
 *
 * @type  elFinder.command
 * @author  Naoki Sawada
 */
elFinder.prototype.commands.hide = function() {
	
	var self = this,
		nameCache = {},
		hideData, hideCnt, cMenuType, sOrigin;

	this.syncTitleOnChange = true;

	this.shortcuts = [{
		pattern : &#039;ctrl+shift+dot&#039;,
		description : this.fm.i18n(&#039;toggleHidden&#039;)
	}];

	this.init = function() {
		var fm = this.fm;
		
		hideData = fm.storage(&#039;hide&#039;) || {items: {}};
		hideCnt = Object.keys(hideData.items).length;

		this.title = fm.i18n(hideData.show? &#039;hideHidden&#039; : &#039;showHidden&#039;);
		self.update(void(0), self.title);
	};

	this.fm.bind(&#039;select contextmenucreate closecontextmenu&#039;, function(e, fm) {
		var sel = (e.data? (e.data.selected || e.data.targets) : null) || fm.selected();
		if (e.type === &#039;select&#039; &amp;&amp; e.data) {
			sOrigin = e.data.origin;
		} else if (e.type === &#039;contextmenucreate&#039;) {
			cMenuType = e.data.type;
		}
		if (!sel.length || (((e.type !== &#039;contextmenucreate&#039; &amp;&amp; sOrigin !== &#039;navbar&#039;) || cMenuType === &#039;cwd&#039;) &amp;&amp; sel[0] === fm.cwd().hash)) {
			self.title = fm.i18n(hideData.show? &#039;hideHidden&#039; : &#039;showHidden&#039;);
		} else {
			self.title = fm.i18n(&#039;cmdhide&#039;);
		}
		if (e.type !== &#039;closecontextmenu&#039;) {
			self.update(cMenuType === &#039;cwd&#039;? (hideCnt? 0 : -1) : void(0), self.title);
		} else {
			cMenuType = &#039;&#039;;
			requestAnimationFrame(function() {
				self.update(void(0), self.title);
			});
		}
	});

	this.getstate = function(sel) {
		return (this.fm.cookieEnabled &amp;&amp; cMenuType !== &#039;cwd&#039; &amp;&amp; (sel || this.fm.selected()).length) || hideCnt? 0 : -1;
	};

	this.exec = function(hashes, opts) {
		var fm = this.fm,
			dfrd = $.Deferred()
				.done(function() {
					fm.trigger(&#039;hide&#039;, {items: items, opts: opts});
				})
				.fail(function(error) {
					fm.error(error);
				}),
			o = opts || {},
			items = o.targets? o.targets : (hashes || fm.selected()),
			added = [],
			removed = [],
			notifyto, files, res;

		hideData = fm.storage(&#039;hide&#039;) || {};
		if (!$.isPlainObject(hideData)) {
			hideData = {};
		}
		if (!$.isPlainObject(hideData.items)) {
			hideData.items = {};
		}
		if (opts._currentType === &#039;shortcut&#039; || !items.length || (opts._currentType !== &#039;navbar&#039; &amp;&amp; sOrigin !==&#039;navbar&#039; &amp;&amp; items[0] === fm.cwd().hash)) {
			if (hideData.show) {
				o.hide = true;
			} else if (Object.keys(hideData.items).length) {
				o.show = true;
			}
		}
		if (o.reset) {
			o.show = true;
			hideCnt = 0;
		}
		if (o.show || o.hide) {
			if (o.show) {
				hideData.show = true;
			} else {
				delete hideData.show;
			}
			if (o.show) {
				fm.storage(&#039;hide&#039;, o.reset? null : hideData);
				self.title = fm.i18n(&#039;hideHidden&#039;);
				self.update(o.reset? -1 : void(0), self.title);
				$.each(hideData.items, function(h) {
					var f = fm.file(h, true);
					if (f &amp;&amp; (fm.searchStatus.state || !f.phash || fm.file(f.phash))) {
						added.push(f);
					}
				});
				if (added.length) {
					fm.updateCache({added: added});
					fm.add({added: added});
				}
				if (o.reset) {
					hideData = {items: {}};
				}
				return dfrd.resolve();
			}
			items = Object.keys(hideData.items);
		}

		if (items.length) {
			$.each(items, function(i, h) {
				var f;
				if (!hideData.items[h]) {
					f = fm.file(h);
					if (f) {
						nameCache[h] = f.i18 || f.name;
					}
					hideData.items[h] = nameCache[h]? nameCache[h] : h;
				}
			});
			hideCnt = Object.keys(hideData.items).length;
			files = this.files(items);
			fm.storage(&#039;hide&#039;, hideData);
			fm.remove({removed: items});
			if (hideData.show) {
				this.exec(void(0), {hide: true});
			}
			if (!o.hide) {
				res = {};
				res.undo = {
					cmd : &#039;hide&#039;,
					callback : function() {
						var nData = fm.storage(&#039;hide&#039;);
						if (nData) {
							$.each(items, function(i, h) {
								delete nData.items[h];
							});
							hideCnt = Object.keys(nData.items).length;
							fm.storage(&#039;hide&#039;, nData);
							fm.trigger(&#039;hide&#039;, {items: items, opts: {}});
							self.update(hideCnt? 0 : -1);
						}
						fm.updateCache({added: files});
						fm.add({added: files});
					}
				};
				res.redo = {
					cmd : &#039;hide&#039;,
					callback : function() {
						return fm.exec(&#039;hide&#039;, void(0), {targets: items});
					}
				};
			}
		}

		return dfrd.state() == &#039;rejected&#039; ? dfrd : dfrd.resolve(res);
	};
};


/*
 * File: /js/commands/home.js
 */

(elFinder.prototype.commands.home = function() {
		this.title = &#039;Home&#039;;
	this.alwaysEnabled  = true;
	this.updateOnSelect = false;
	this.shortcuts = [{
		pattern     : &#039;ctrl+home ctrl+shift+up&#039;,
		description : &#039;Home&#039;
	}];
	
	this.getstate = function() {
		var root = this.fm.root(),
			cwd  = this.fm.cwd().hash;
			
		return root &amp;&amp; cwd &amp;&amp; root != cwd ? 0: -1;
	};
	
	this.exec = function() {
		return this.fm.exec(&#039;open&#039;, this.fm.root());
	};
	

}).prototype = { forceLoad : true }; // this is required command


/*
 * File: /js/commands/info.js
 */

/**
 * @class elFinder command &quot;info&quot;. 
 * Display dialog with file properties.
 *
 * @author Dmitry (dio) Levashov, dio@std42.ru
 **/
(elFinder.prototype.commands.info = function() {
		var m   = &#039;msg&#039;,
		fm  = this.fm,
		spclass = &#039;elfinder-spinner&#039;,
		btnclass = &#039;elfinder-info-button&#039;,
		msg = {
			calc     : fm.i18n(&#039;calc&#039;),
			size     : fm.i18n(&#039;size&#039;),
			unknown  : fm.i18n(&#039;unknown&#039;),
			path     : fm.i18n(&#039;path&#039;),
			aliasfor : fm.i18n(&#039;aliasfor&#039;),
			modify   : fm.i18n(&#039;modify&#039;),
			perms    : fm.i18n(&#039;perms&#039;),
			locked   : fm.i18n(&#039;locked&#039;),
			dim      : fm.i18n(&#039;dim&#039;),
			kind     : fm.i18n(&#039;kind&#039;),
			files    : fm.i18n(&#039;files&#039;),
			folders  : fm.i18n(&#039;folders&#039;),
			roots    : fm.i18n(&#039;volumeRoots&#039;),
			items    : fm.i18n(&#039;items&#039;),
			yes      : fm.i18n(&#039;yes&#039;),
			no       : fm.i18n(&#039;no&#039;),
			link     : fm.i18n(&#039;link&#039;),
			owner    : fm.i18n(&#039;owner&#039;),
			group    : fm.i18n(&#039;group&#039;),
			perm     : fm.i18n(&#039;perm&#039;),
			getlink  : fm.i18n(&#039;getLink&#039;)
		},
		applyZWSP = function(str, remove) {
			if (remove) {
				return str.replace(/\u200B/g, &#039;&#039;);
			} else {
				return str.replace(/(\/|\\)/g, &quot;$1\u200B&quot;);
			}
		};
	
	this.items = [&#039;size&#039;, &#039;aliasfor&#039;, &#039;path&#039;, &#039;link&#039;, &#039;dim&#039;, &#039;modify&#039;, &#039;perms&#039;, &#039;locked&#039;, &#039;owner&#039;, &#039;group&#039;, &#039;perm&#039;];
	if (this.options.custom &amp;&amp; Object.keys(this.options.custom).length) {
		$.each(this.options.custom, function(name, details) {
			details.label &amp;&amp; this.items.push(details.label);
		});
	}

	this.tpl = {
		main       : &#039;&lt;div class=&quot;ui-helper-clearfix elfinder-info-title {dirclass}&quot;&gt;&lt;span class=&quot;elfinder-cwd-icon {class} ui-corner-all&quot;{style}&gt;&lt;/span&gt;{title}&lt;/div&gt;&lt;table class=&quot;elfinder-info-tb&quot;&gt;{content}&lt;/table&gt;&#039;,
		itemTitle  : &#039;&lt;strong&gt;{name}&lt;/strong&gt;&lt;span class=&quot;elfinder-info-kind&quot;&gt;{kind}&lt;/span&gt;&#039;,
		groupTitle : &#039;&lt;strong&gt;{items}: {num}&lt;/strong&gt;&#039;,
		row        : &#039;&lt;tr&gt;&lt;td class=&quot;elfinder-info-label&quot;&gt;{label} : &lt;/td&gt;&lt;td class=&quot;{class}&quot;&gt;{value}&lt;/td&gt;&lt;/tr&gt;&#039;,
		spinner    : &#039;&lt;span&gt;{text}&lt;/span&gt; &lt;span class=&quot;&#039;+spclass+&#039; &#039;+spclass+&#039;-{name}&quot;&gt;&lt;/span&gt;&#039;
	};
	
	this.alwaysEnabled = true;
	this.updateOnSelect = false;
	this.shortcuts = [{
		pattern     : &#039;ctrl+i&#039;
	}];
	
	this.init = function() {
		$.each(msg, function(k, v) {
			msg[k] = fm.i18n(v);
		});
	};
	
	this.getstate = function() {
		return 0;
	};
	
	this.exec = function(hashes) {
		var files   = this.files(hashes);
		if (! files.length) {
			files   = this.files([ this.fm.cwd().hash ]);
		}
		var self    = this,
			fm      = this.fm,
			o       = this.options,
			tpl     = this.tpl,
			row     = tpl.row,
			cnt     = files.length,
			content = [],
			view    = tpl.main,
			l       = &#039;{label}&#039;,
			v       = &#039;{value}&#039;,
			reqs    = [],
			reqDfrd = null,
			opts    = {
				title : fm.i18n(&#039;selectionInfo&#039;),
				width : &#039;auto&#039;,
				close : function() {
					$(this).elfinderdialog(&#039;destroy&#039;);
					if (reqDfrd &amp;&amp; reqDfrd.state() === &#039;pending&#039;) {
						reqDfrd.reject();
					}
					$.grep(reqs, function(r) {
						r &amp;&amp; r.state() === &#039;pending&#039; &amp;&amp; r.reject();
					});
				}
			},
			count = [],
			replSpinner = function(msg, name, className) {
				dialog.find(&#039;.&#039;+spclass+&#039;-&#039;+name).parent().html(msg).addClass(className || &#039;&#039;);
			},
			id = fm.namespace+&#039;-info-&#039;+$.map(files, function(f) { return f.hash; }).join(&#039;-&#039;),
			dialog = fm.getUI().find(&#039;#&#039;+id),
			customActions = [],
			style = &#039;&#039;,
			hashClass = &#039;elfinder-font-mono elfinder-info-hash&#039;,
			getHashAlgorisms = [],
			ndialog  = fm.ui.notify,
			size, tmb, file, title, dcnt, rdcnt, path, hideItems, hashProg;

		if (ndialog.is(&#039;:hidden&#039;) &amp;&amp; ndialog.children(&#039;.elfinder-notify&#039;).length) {
			ndialog.elfinderdialog(&#039;open&#039;).height(&#039;auto&#039;);
		}

		if (!cnt) {
			return $.Deferred().reject();
		}
			
		if (dialog.length) {
			dialog.elfinderdialog(&#039;toTop&#039;);
			return $.Deferred().resolve();
		}
		
		hideItems = fm.storage(&#039;infohides&#039;) || fm.arrayFlip(o.hideItems, true);

		if (cnt === 1) {
			file = files[0];
			
			if (file.icon) {
				style = &#039; &#039;+fm.getIconStyle(file);
			}
			
			view  = view.replace(&#039;{dirclass}&#039;, file.csscls? fm.escape(file.csscls) : &#039;&#039;).replace(&#039;{class}&#039;, fm.mime2class(file.mime)).replace(&#039;{style}&#039;, style);
			title = tpl.itemTitle.replace(&#039;{name}&#039;, fm.escape(file.i18 || file.name)).replace(&#039;{kind}&#039;, &#039;&lt;span title=&quot;&#039;+fm.escape(file.mime)+&#039;&quot;&gt;&#039;+fm.mime2kind(file)+&#039;&lt;/span&gt;&#039;);

			tmb = fm.tmb(file);
			
			if (!file.read) {
				size = msg.unknown;
			} else if (file.mime != &#039;directory&#039; || file.alias) {
				size = fm.formatSize(file.size);
			} else {
				size = tpl.spinner.replace(&#039;{text}&#039;, msg.calc).replace(&#039;{name}&#039;, &#039;size&#039;);
				count.push(file.hash);
			}
			
			!hideItems.size &amp;&amp; content.push(row.replace(l, msg.size).replace(v, size));
			!hideItems.aleasfor &amp;&amp; file.alias &amp;&amp; content.push(row.replace(l, msg.aliasfor).replace(v, file.alias));
			if (!hideItems.path) {
				if (path = fm.path(file.hash, true)) {
					content.push(row.replace(l, msg.path).replace(v, applyZWSP(fm.escape(path))).replace(&#039;{class}&#039;, &#039;elfinder-info-path&#039;));
				} else {
					content.push(row.replace(l, msg.path).replace(v, tpl.spinner.replace(&#039;{text}&#039;, msg.calc).replace(&#039;{name}&#039;, &#039;path&#039;)).replace(&#039;{class}&#039;, &#039;elfinder-info-path&#039;));
					reqs.push(fm.path(file.hash, true, {notify: null})
					.fail(function() {
						replSpinner(msg.unknown, &#039;path&#039;);
					})
					.done(function(path) {
						replSpinner(applyZWSP(path), &#039;path&#039;);
					}));
				}
			}
			if (!hideItems.link &amp;&amp; file.read) {
				var href,
				name_esc = fm.escape(file.name);
				if (file.url == &#039;1&#039;) {
					content.push(row.replace(l, msg.link).replace(v, &#039;&lt;button class=&quot;&#039;+btnclass+&#039; &#039;+spclass+&#039;-url&quot;&gt;&#039;+msg.getlink+&#039;&lt;/button&gt;&#039;));
				} else {
					if (file.url) {
						href = file.url;
					} else if (file.mime === &#039;directory&#039;) {
						if (o.nullUrlDirLinkSelf &amp;&amp; file.url === null) {
							var loc = window.location;
							href = loc.pathname + loc.search + &#039;#elf_&#039; + file.hash;
						} else if (file.url !== &#039;&#039; &amp;&amp; fm.option(&#039;url&#039;, (!fm.isRoot(file) &amp;&amp; file.phash) || file.hash)) {
							href = fm.url(file.hash);
						}
					} else {
						href = fm.url(file.hash);
					}
					href &amp;&amp; content.push(row.replace(l, msg.link).replace(v,  &#039;&lt;a href=&quot;&#039;+href+&#039;&quot; target=&quot;_blank&quot;&gt;&#039;+name_esc+&#039;&lt;/a&gt;&#039;));
				}
			}
			
			if (!hideItems.dim) {
				if (file.dim) { // old api
					content.push(row.replace(l, msg.dim).replace(v, file.dim));
				} else if (file.mime.indexOf(&#039;image&#039;) !== -1) {
					if (file.width &amp;&amp; file.height) {
						content.push(row.replace(l, msg.dim).replace(v, file.width+&#039;x&#039;+file.height));
					} else if (file.size &amp;&amp; file.size !== &#039;0&#039;) {
						content.push(row.replace(l, msg.dim).replace(v, tpl.spinner.replace(&#039;{text}&#039;, msg.calc).replace(&#039;{name}&#039;, &#039;dim&#039;)));
						reqs.push(fm.request({
							data : {cmd : &#039;dim&#039;, target : file.hash},
							preventDefault : true
						})
						.fail(function() {
							replSpinner(msg.unknown, &#039;dim&#039;);
						})
						.done(function(data) {
							replSpinner(data.dim || msg.unknown, &#039;dim&#039;);
							if (data.dim) {
								var dim = data.dim.split(&#039;x&#039;);
								var rfile = fm.file(file.hash);
								rfile.width = dim[0];
								rfile.height = dim[1];
							}
						}));
					}
				}
			}
			
			!hideItems.modify &amp;&amp; content.push(row.replace(l, msg.modify).replace(v, fm.formatDate(file)));
			!hideItems.perms &amp;&amp; content.push(row.replace(l, msg.perms).replace(v, fm.formatPermissions(file)));
			!hideItems.locked &amp;&amp; content.push(row.replace(l, msg.locked).replace(v, file.locked ? msg.yes : msg.no));
			!hideItems.owner &amp;&amp; file.owner &amp;&amp; content.push(row.replace(l, msg.owner).replace(v, file.owner));
			!hideItems.group &amp;&amp; file.group &amp;&amp; content.push(row.replace(l, msg.group).replace(v, file.group));
			!hideItems.perm &amp;&amp; file.perm &amp;&amp; content.push(row.replace(l, msg.perm).replace(v, fm.formatFileMode(file.perm)));
			
			// Get MD5, SHA hashes
			if (window.ArrayBuffer &amp;&amp; (fm.options.cdns.sparkmd5 || fm.options.cdns.jssha) &amp;&amp; file.mime !== &#039;directory&#039; &amp;&amp; file.size &gt; 0 &amp;&amp; (!o.showHashMaxsize || file.size &lt;= o.showHashMaxsize)) {
				getHashAlgorisms = [];
				$.each(fm.storage(&#039;hashchekcer&#039;) || o.showHashAlgorisms, function(i, n) {
					if (!file[n]) {
						content.push(row.replace(l, fm.i18n(n)).replace(v, tpl.spinner.replace(&#039;{text}&#039;, msg.calc).replace(&#039;{name}&#039;, n)));
						getHashAlgorisms.push(n);
					} else {
						content.push(row.replace(l, fm.i18n(n)).replace(v, file[n]).replace(&#039;{class}&#039;, hashClass));
					}
				});

				if (getHashAlgorisms.length) {
					hashProg = $(&#039;&lt;div class=&quot;elfinder-quicklook-info-progress&quot;&gt;&lt;/div&gt;&#039;);
					reqs.push(
						fm.getContentsHashes(file.hash, getHashAlgorisms, o.showHashOpts, { progressBar : hashProg }).progress(function(hashes) {
							$.each(getHashAlgorisms, function(i, n) {
								if (hashes[n]) {
									replSpinner(hashes[n], n, hashClass);
								}
							});
						}).always(function() {
							$.each(getHashAlgorisms, function(i, n) {
								replSpinner(msg.unknown, n);
							});
						})
					);
				}
			}
			
			// Add custom info fields
			if (o.custom) {
				$.each(o.custom, function(name, details) {
					if (
					  !hideItems[details.label]
					    &amp;&amp;
					  (!details.mimes || $.grep(details.mimes, function(m){return (file.mime === m || file.mime.indexOf(m+&#039;/&#039;) === 0)? true : false;}).length)
					    &amp;&amp;
					  (!details.hashRegex || file.hash.match(details.hashRegex))
					) {
						// Add to the content
						content.push(row.replace(l, fm.i18n(details.label)).replace(v , details.tpl.replace(&#039;{id}&#039;, id)));
						// Register the action
						if (details.action &amp;&amp; (typeof details.action == &#039;function&#039;)) {
							customActions.push(details.action);
						}
					}
				});
			}
		} else {
			view  = view.replace(&#039;{class}&#039;, &#039;elfinder-cwd-icon-group&#039;);
			title = tpl.groupTitle.replace(&#039;{items}&#039;, msg.items).replace(&#039;{num}&#039;, cnt);
			dcnt  = $.grep(files, function(f) { return f.mime == &#039;directory&#039; ? true : false ; }).length;
			if (!dcnt) {
				size = 0;
				$.each(files, function(h, f) { 
					var s = parseInt(f.size);
					
					if (s &gt;= 0 &amp;&amp; size &gt;= 0) {
						size += s;
					} else {
						size = &#039;unknown&#039;;
					}
				});
				content.push(row.replace(l, msg.kind).replace(v, msg.files));
				!hideItems.size &amp;&amp; content.push(row.replace(l, msg.size).replace(v, fm.formatSize(size)));
			} else {
				rdcnt = $.grep(files, function(f) { return f.mime === &#039;directory&#039; &amp;&amp; (! f.phash || f.isroot)? true : false ; }).length;
				dcnt -= rdcnt;
				content.push(row.replace(l, msg.kind).replace(v, (rdcnt === cnt || dcnt === cnt)? msg[rdcnt? &#039;roots&#039; : &#039;folders&#039;] : $.map({roots: rdcnt, folders: dcnt, files: cnt - rdcnt - dcnt}, function(c, t) { return c? msg[t]+&#039; &#039;+c : null; }).join(&#039;, &#039;)));
				!hideItems.size &amp;&amp; content.push(row.replace(l, msg.size).replace(v, tpl.spinner.replace(&#039;{text}&#039;, msg.calc).replace(&#039;{name}&#039;, &#039;size&#039;)));
				count = $.map(files, function(f) { return f.hash; });
				
			}
		}
		
		view = view.replace(&#039;{title}&#039;, title).replace(&#039;{content}&#039;, content.join(&#039;&#039;).replace(/{class}/g, &#039;&#039;));
		
		dialog = self.fmDialog(view, opts);
		dialog.attr(&#039;id&#039;, id).one(&#039;mousedown&#039;, &#039;.elfinder-info-path&#039;, function() {
			$(this).html(applyZWSP($(this).html(), true));
		});

		if (getHashAlgorisms.length) {
			hashProg.appendTo(dialog.find(&#039;.&#039;+spclass+&#039;-&#039;+getHashAlgorisms[0]).parent());
		}

		if (fm.UA.Mobile &amp;&amp; $.fn.tooltip) {
			dialog.children(&#039;.ui-dialog-content .elfinder-info-title&#039;).tooltip({
				classes: {
					&#039;ui-tooltip&#039;: &#039;elfinder-ui-tooltip ui-widget-shadow&#039;
				},
				tooltipClass: &#039;elfinder-ui-tooltip ui-widget-shadow&#039;,
				track: true
			});
		}

		if (file &amp;&amp; file.url == &#039;1&#039;) {
			dialog.on(&#039;click&#039;, &#039;.&#039;+spclass+&#039;-url&#039;, function(){
				$(this).parent().html(tpl.spinner.replace(&#039;{text}&#039;, fm.i18n(&#039;ntfurl&#039;)).replace(&#039;{name}&#039;, &#039;url&#039;));
				fm.request({
					data : {cmd : &#039;url&#039;, target : file.hash},
					preventDefault : true
				})
				.fail(function() {
					replSpinner(name_esc, &#039;url&#039;);
				})
				.done(function(data) {
					if (data.url) {
						replSpinner(&#039;&lt;a href=&quot;&#039;+data.url+&#039;&quot; target=&quot;_blank&quot;&gt;&#039;+name_esc+&#039;&lt;/a&gt;&#039; || name_esc, &#039;url&#039;);
						var rfile = fm.file(file.hash);
						rfile.url = data.url;
					} else {
						replSpinner(name_esc, &#039;url&#039;);
					}
				});
			});
		}

		// load thumbnail
		if (tmb) {
			$(&#039;&lt;img/&gt;&#039;)
				.on(&#039;load&#039;, function() { dialog.find(&#039;.elfinder-cwd-icon&#039;).addClass(tmb.className).css(&#039;background-image&#039;, &quot;url(&#039;&quot;+tmb.url+&quot;&#039;)&quot;); })
				.attr(&#039;src&#039;, tmb.url);
		}
		
		// send request to count total size
		if (count.length) {
			reqDfrd = fm.getSize(count).done(function(data) {
				replSpinner(data.formated, &#039;size&#039;);
			}).fail(function() {
				replSpinner(msg.unknown, &#039;size&#039;);
			});
		}
		
		// call custom actions
		if (customActions.length) {
			$.each(customActions, function(i, action) {
				try {
					action(file, fm, dialog);
				} catch(e) {
					fm.debug(&#039;error&#039;, e);
				}
			});
		}
		
		return $.Deferred().resolve();
	};
	
}).prototype = { forceLoad : true }; // this is required command


/*
 * File: /js/commands/mkdir.js
 */

/**
 * @class  elFinder command &quot;mkdir&quot;
 * Create new folder
 *
 * @author Dmitry (dio) Levashov
 **/
elFinder.prototype.commands.mkdir = function() {
		var fm   = this.fm,
		self = this,
		curOrg;
	
	this.value           = &#039;&#039;;
	this.disableOnSearch = true;
	this.updateOnSelect  = false;
	this.syncTitleOnChange = true;
	this.mime            = &#039;directory&#039;;
	this.prefix          = &#039;untitled folder&#039;;
	this.exec            = function(select, cOpts) {
		var onCwd;

		if (select &amp;&amp; select.length &amp;&amp; cOpts &amp;&amp; cOpts._currentType &amp;&amp; cOpts._currentType === &#039;navbar&#039;) {
			this.origin = cOpts._currentType;
			this.data = {
				target: select[0]
			};
		} else {
			onCwd = fm.cwd().hash === select[0];
			this.origin = curOrg &amp;&amp; !onCwd? curOrg : &#039;cwd&#039;;
			delete this.data;
		}
		if (! select &amp;&amp; ! this.options.intoNewFolderToolbtn) {
			fm.getUI(&#039;cwd&#039;).trigger(&#039;unselectall&#039;);
		}
		//this.move = (!onCwd &amp;&amp; curOrg !== &#039;navbar&#039; &amp;&amp; fm.selected().length)? true : false;
		this.move = this.value === fm.i18n(&#039;cmdmkdirin&#039;);
		return $.proxy(fm.res(&#039;mixin&#039;, &#039;make&#039;), self)();
	};
	
	this.shortcuts = [{
		pattern     : &#039;ctrl+shift+n&#039;
	}];

	this.init = function() {
		if (this.options.intoNewFolderToolbtn) {
			this.syncTitleOnChange = true;
		}
	};
	
	fm.bind(&#039;select contextmenucreate closecontextmenu&#039;, function(e) {
		var sel = (e.data? (e.data.selected || e.data.targets) : null) || fm.selected();
		
		self.className = &#039;mkdir&#039;;
		curOrg = e.data &amp;&amp; sel.length? (e.data.origin || e.data.type || &#039;&#039;) : &#039;&#039;;
		if (!self.options.intoNewFolderToolbtn &amp;&amp; curOrg === &#039;&#039;) {
			curOrg = &#039;cwd&#039;;
		}
		if (sel.length &amp;&amp; curOrg !== &#039;navbar&#039; &amp;&amp; curOrg !== &#039;cwd&#039; &amp;&amp; fm.cwd().hash !== sel[0]) {
			self.title = fm.i18n(&#039;cmdmkdirin&#039;);
			self.className += &#039; elfinder-button-icon-mkdirin&#039;;
		} else {
			self.title = fm.i18n(&#039;cmdmkdir&#039;);
		}
		if (e.type !== &#039;closecontextmenu&#039;) {
			self.update(void(0), self.title);
		} else {
			requestAnimationFrame(function() {
				self.update(void(0), self.title);
			});
		}
	});
	
	this.getstate = function(select) {
		var cwd = fm.cwd(),
			sel = (curOrg === &#039;navbar&#039; || (select &amp;&amp; select[0] !== cwd.hash))? this.files(select || fm.selected()) : [],
			cnt = sel.length,
			filter = function(files) {
				var fres = true;
				return $.grep(files, function(f) {
					fres = fres &amp;&amp; f.read &amp;&amp; ! f.locked? true : false;
					return fres;
				});
			};

		if (curOrg === &#039;navbar&#039;) {
			return cnt &amp;&amp; sel[0].write &amp;&amp; sel[0].read? 0 : -1;  
		} else {
			return cwd.write &amp;&amp; (!cnt || filter(sel).length == cnt)? 0 : -1;
		}
	};

};


/*
 * File: /js/commands/mkfile.js
 */

/**
 * @class  elFinder command &quot;mkfile&quot;
 * Create new empty file
 *
 * @author Dmitry (dio) Levashov
 **/
elFinder.prototype.commands.mkfile = function() {
		var self = this;

	this.disableOnSearch = true;
	this.updateOnSelect  = false;
	this.mime            = &#039;text/plain&#039;;
	this.prefix          = &#039;untitled file.txt&#039;;
	this.variants        = [];

	this.getTypeName = function(mime, type) {
		var fm = self.fm,
			name;
		if (name = fm.messages[&#039;kind&#039; + fm.kinds[mime]]) {
			name = fm.i18n([&#039;extentiontype&#039;, type.toUpperCase(), name]);
		} else {
			name = fm.i18n([&#039;extentionfile&#039;, type.toUpperCase()]);
		}
		return name;
	};

	this.fm.bind(&#039;open reload canMakeEmptyFile&#039;, function() {
		var fm = self.fm,
			hides = fm.getCommand(&#039;edit&#039;).getMkfileHides();
		self.variants = [];
		if (fm.mimesCanMakeEmpty) {
			$.each(fm.mimesCanMakeEmpty, function(mime, type) {
				type &amp;&amp; !hides[mime] &amp;&amp; fm.uploadMimeCheck(mime) &amp;&amp; self.variants.push([mime, self.getTypeName(mime, type)]);
			});
		}
		self.change();
	});

	this.getstate = function() {
		return this.fm.cwd().write ? 0 : -1;
	};

	this.exec = function(_dum, mime) {
		var fm = self.fm,
			type, err;
		if (type = fm.mimesCanMakeEmpty[mime]) {
			if (fm.uploadMimeCheck(mime)) {
				this.mime = mime;
				this.prefix = fm.i18n([&#039;untitled file&#039;, type]);
				return $.proxy(fm.res(&#039;mixin&#039;, &#039;make&#039;), self)();
			}
			err = [&#039;errMkfile&#039;, self.getTypeName(mime, type)];
		}
		return $.Deferred().reject(err);
	};
};


/*
 * File: /js/commands/netmount.js
 */

/**
 * @class  elFinder command &quot;netmount&quot;
 * Mount network volume with user credentials.
 *
 * @author Dmitry (dio) Levashov
 **/
elFinder.prototype.commands.netmount = function() {
		var self = this,
		hasMenus = false,
		content;

	this.alwaysEnabled  = true;
	this.updateOnSelect = false;

	this.drivers = [];
	
	this.handlers = {
		load : function() {
			var fm = self.fm;
			if (fm.cookieEnabled) {
				fm.one(&#039;open&#039;, function() {
					self.drivers = fm.netDrivers;
					if (self.drivers.length) {
						$.each(self.drivers, function() {
							var d = self.options[this];
							if (d) {
								hasMenus = true;
								if (d.integrateInfo) {
									fm.trigger(&#039;helpIntegration&#039;, Object.assign({cmd: &#039;netmount&#039;}, d.integrateInfo));
								}
							}
						});
					}
				});
			}
		}
	};

	this.getstate = function() {
		return hasMenus ? 0 : -1;
	};
	
	this.exec = function() {
		var fm = self.fm,
			dfrd = $.Deferred(),
			o = self.options,
			create = function() {
				var winFocus = function() {
						inputs.protocol.trigger(&#039;change&#039;, &#039;winfocus&#039;);
					},
					inputs = {
						protocol : $(&#039;&lt;select&gt;&lt;/select&gt;&#039;)
						.on(&#039;change&#039;, function(e, data){
							var protocol = this.value;
							content.find(&#039;.elfinder-netmount-tr&#039;).hide();
							content.find(&#039;.elfinder-netmount-tr-&#039;+protocol).show();
							dialogNode &amp;&amp; dialogNode.children(&#039;.ui-dialog-buttonpane:first&#039;).find(&#039;button&#039;).show();
							if (typeof o[protocol].select == &#039;function&#039;) {
								o[protocol].select(fm, e, data);
							}
						})
						.addClass(&#039;ui-corner-all&#039;)
					},
					opts = {
						title          : fm.i18n(&#039;netMountDialogTitle&#039;),
						resizable      : true,
						modal          : true,
						destroyOnClose : false,
						open           : function() {
							$(window).on(&#039;focus.&#039;+fm.namespace, winFocus);
							inputs.protocol.trigger(&#039;change&#039;);
						},
						close          : function() { 
							dfrd.state() == &#039;pending&#039; &amp;&amp; dfrd.reject();
							$(window).off(&#039;focus.&#039;+fm.namespace, winFocus);
						},
						buttons        : {}
					},
					doMount = function() {
						var protocol = inputs.protocol.val(),
							data = {cmd : &#039;netmount&#039;, protocol: protocol},
							cur = o[protocol],
							mnt2res;
						$.each(content.find(&#039;input.elfinder-netmount-inputs-&#039;+protocol), function(name, input) {
							var val, elm;
							elm = $(input);
							if (elm.is(&#039;:radio,:checkbox&#039;)) {
								if (elm.is(&#039;:checked&#039;)) {
									val = $.trim(elm.val());
								}
							} else {
								val = $.trim(elm.val());
							}
							if (val) {
								data[input.name] = val;
							}
						});

						if (!data.host) {
							return fm.trigger(&#039;error&#039;, {error : &#039;errNetMountHostReq&#039;, opts : {modal: true}});
						}

						if (data.mnt2res) {
							mnt2res = true;
						}

						fm.request({data : data, notify : {type : &#039;netmount&#039;, cnt : 1, hideCnt : true}})
							.done(function(data) {
								var pdir;
								if (data.added &amp;&amp; data.added.length) {
									mnt2res &amp;&amp; inputs.protocol.trigger(&#039;change&#039;, &#039;reset&#039;);
									if (data.added[0].phash) {
										if (pdir = fm.file(data.added[0].phash)) {
											if (! pdir.dirs) {
												pdir.dirs = 1;
												fm.change({ changed: [ pdir ] });
											}
										}
									}
									fm.one(&#039;netmountdone&#039;, function() {
										fm.exec(&#039;open&#039;, data.added[0].hash);
									});
								}
								dfrd.resolve();
							})
							.fail(function(error) {
								if (cur.fail &amp;&amp; typeof cur.fail == &#039;function&#039;) {
									cur.fail(fm, fm.parseError(error));
								}
								dfrd.reject(error);
							});
	
						self.dialog.elfinderdialog(&#039;close&#039;);
					},
					form = $(&#039;&lt;form autocomplete=&quot;off&quot;&gt;&lt;/form&gt;&#039;).on(&#039;keydown&#039;, &#039;input&#039;, function(e) {
						var comp = true,
							next;
						if (e.keyCode === $.ui.keyCode.ENTER) {
							$.each(form.find(&#039;input:visible:not(.elfinder-input-optional)&#039;), function() {
								if ($(this).val() === &#039;&#039;) {
									comp = false;
									next = $(this);
									return false;
								}
							});
							if (comp) {
								doMount();
							} else {
								next.trigger(&#039;focus&#039;);
							}
						}
					}),
					hidden  = $(&#039;&lt;div&gt;&lt;/div&gt;&#039;),
					dialog;

				content = $(&#039;&lt;table class=&quot;elfinder-info-tb elfinder-netmount-tb&quot;&gt;&lt;/table&gt;&#039;)
					.append($(&#039;&lt;tr&gt;&lt;/tr&gt;&#039;).append($(&#039;&lt;td&gt;&#039;+fm.i18n(&#039;protocol&#039;)+&#039;&lt;/td&gt;&#039;)).append($(&#039;&lt;td&gt;&lt;/td&gt;&#039;).append(inputs.protocol)));

				$.each(self.drivers, function(i, protocol) {
					if (o[protocol]) {
						inputs.protocol.append(&#039;&lt;option value=&quot;&#039;+protocol+&#039;&quot;&gt;&#039;+fm.i18n(o[protocol].name || protocol)+&#039;&lt;/option&gt;&#039;);
						$.each(o[protocol].inputs, function(name, input) {
							input.attr(&#039;name&#039;, name);
							if (input.attr(&#039;type&#039;) != &#039;hidden&#039;) {
								input.addClass(&#039;ui-corner-all elfinder-netmount-inputs-&#039;+protocol);
								content.append($(&#039;&lt;tr&gt;&lt;/tr&gt;&#039;).addClass(&#039;elfinder-netmount-tr elfinder-netmount-tr-&#039;+protocol).append($(&#039;&lt;td&gt;&#039;+fm.i18n(name)+&#039;&lt;/td&gt;&#039;)).append($(&#039;&lt;td&gt;&lt;/td&gt;&#039;).append(input)));
							} else {
								input.addClass(&#039;elfinder-netmount-inputs-&#039;+protocol);
								hidden.append(input);
							}
						});
						o[protocol].protocol = inputs.protocol;
					}
				});
				
				content.append(hidden);
				
				content.find(&#039;.elfinder-netmount-tr&#039;).hide();
				content.find(&#039;.elfinder-netmount-tr-&#039; + self.drivers[0]).show();

				opts.buttons[fm.i18n(&#039;btnMount&#039;)] = doMount;

				opts.buttons[fm.i18n(&#039;btnCancel&#039;)] = function() {
					self.dialog.elfinderdialog(&#039;close&#039;);
				};
				
				content.find(&#039;select,input&#039;).addClass(&#039;elfinder-tabstop&#039;);
				
				dialog = self.fmDialog(form.append(content), opts).ready(function() {
					inputs.protocol.trigger(&#039;change&#039;);
					dialog.elfinderdialog(&#039;posInit&#039;);
				});
				dialogNode = dialog.closest(&#039;.ui-dialog&#039;);
				return dialog;
			},
			dialogNode;
		
		if (!self.dialog) {
			self.dialog = create();
		} else {
			self.dialog.elfinderdialog(&#039;open&#039;);
		}

		return dfrd.promise();
	};

	self.fm.bind(&#039;netmount&#039;, function(e) {
		var d = e.data || null,
			o = self.options,
			done = function() {
				if (o[d.protocol] &amp;&amp; typeof o[d.protocol].done == &#039;function&#039;) {
					o[d.protocol].done(self.fm, d);
					content.find(&#039;select,input&#039;).addClass(&#039;elfinder-tabstop&#039;);
					self.dialog.elfinderdialog(&#039;tabstopsInit&#039;);
				}
			};
		if (d &amp;&amp; d.protocol) {
			if (d.mode &amp;&amp; d.mode === &#039;redirect&#039;) {
				// To support of third-party cookie blocking (ITP) on CORS
				// On iOS and iPadOS 13.4 and Safari 13.1 on macOS, the session cannot be continued when redirecting OAuth in CORS mode
				self.fm.request({
					data : {cmd : &#039;netmount&#039;, protocol : d.protocol, host: d.host, user : &#039;init&#039;, pass : &#039;return&#039;, options: d.options}, 
					preventDefault : true
				}).done(function(data) {
					d = JSON.parse(data.body);
					done();
				});
			} else {
				done();
			}
		}
	});

};

elFinder.prototype.commands.netunmount = function() {
	var self = this;

	this.alwaysEnabled  = true;
	this.updateOnSelect = false;

	this.drivers = [];
	
	this.handlers = {
		load : function() {
			this.drivers = this.fm.netDrivers;
		}
	};

	this.getstate = function(sel) {
		var fm = this.fm,
			file;
		return !!sel &amp;&amp; this.drivers.length &amp;&amp; !this._disabled &amp;&amp; (file = fm.file(sel[0])) &amp;&amp; file.netkey ? 0 : -1;
	};
	
	this.exec = function(hashes) {
		var self   = this,
			fm     = this.fm,
			dfrd   = $.Deferred()
				.fail(function(error) {
					error &amp;&amp; fm.error(error);
				}),
			drive  = fm.file(hashes[0]),
			childrenRoots = function(hash) {
				var roots = [],
					work;
				if (fm.leafRoots) {
					work = [];
					$.each(fm.leafRoots, function(phash, hashes) {
						var parents = fm.parents(phash),
							idx, deep;
						if ((idx = $.inArray(hash, parents)) !== -1) {
							idx = parents.length - idx;
							$.each(hashes, function(i, h) {
								work.push({i: idx, hash: h});
							});
						}
					});
					if (work.length) {
						work.sort(function(a, b) { return a.i &lt; b.i; });
						$.each(work, function(i, o) {
							roots.push(o.hash);
						});
					}
				}
				return roots;
			};

		if (this._disabled) {
			return dfrd.reject();
		}

		if (dfrd.state() == &#039;pending&#039;) {
			fm.confirm({
				title  : self.title,
				text   : fm.i18n(&#039;confirmUnmount&#039;, drive.name),
				accept : {
					label    : &#039;btnUnmount&#039;,
					callback : function() {  
						var target =  drive.hash,
							roots = childrenRoots(target),
							requests = [],
							removed = [],
							doUmount = function() {
								$.when(requests).done(function() {
									fm.request({
										data   : {cmd  : &#039;netmount&#039;, protocol : &#039;netunmount&#039;, host: drive.netkey, user : target, pass : &#039;dum&#039;}, 
										notify : {type : &#039;netunmount&#039;, cnt : 1, hideCnt : true},
										preventFail : true
									})
									.fail(function(error) {
										dfrd.reject(error);
									})
									.done(function(data) {
										drive.volumeid &amp;&amp; delete fm.volumeExpires[drive.volumeid];
										dfrd.resolve();
									});
								}).fail(function(error) {
									if (removed.length) {
										fm.remove({ removed: removed });
									}
									dfrd.reject(error);
								});
							};
						
						if (roots.length) {
							fm.confirm({
								title : self.title,
								text  : (function() {
									var msgs = [&#039;unmountChildren&#039;];
									$.each(roots, function(i, hash) {
										msgs.push([fm.file(hash).name]);
									});
									return msgs;
								})(),
								accept : {
									label : &#039;btnUnmount&#039;,
									callback : function() {
										$.each(roots, function(i, hash) {
											var d = fm.file(hash);
											if (d.netkey) {
												requests.push(fm.request({
													data   : {cmd  : &#039;netmount&#039;, protocol : &#039;netunmount&#039;, host: d.netkey, user : d.hash, pass : &#039;dum&#039;}, 
													notify : {type : &#039;netunmount&#039;, cnt : 1, hideCnt : true},
													preventDefault : true
												}).done(function(data) {
													if (data.removed) {
														d.volumeid &amp;&amp; delete fm.volumeExpires[d.volumeid];
														removed = removed.concat(data.removed);
													}
												}));
											}
										});
										doUmount();
									}
								},
								cancel : {
									label : &#039;btnCancel&#039;,
									callback : function() {
										dfrd.reject();
									}
								}
							});
						} else {
							requests = null;
							doUmount();
						}
					}
				},
				cancel : {
					label    : &#039;btnCancel&#039;,
					callback : function() { dfrd.reject(); }
				}
			});
		}
			
		return dfrd;
	};

};


/*
 * File: /js/commands/open.js
 */

/**
 * @class  elFinder command &quot;open&quot;
 * Enter folder or open files in new windows
 *
 * @author Dmitry (dio) Levashov
 **/  
(elFinder.prototype.commands.open = function() {
		var fm = this.fm,
		self = this;
	this.alwaysEnabled = true;
	this.noChangeDirOnRemovedCwd = true;
	
	this._handlers = {
		dblclick : function(e) {
			var arg = e.data &amp;&amp; e.data.file? [ e.data.file ]: void(0);
			if (self.getstate(arg) === 0) {
				e.preventDefault();
				fm.exec(&#039;open&#039;, arg);
			}
		},
		&#039;select enable disable reload&#039; : function(e) { this.update(e.type == &#039;disable&#039; ? -1 : void(0));  }
	};
	
	this.shortcuts = [{
		pattern     : &#039;ctrl+down numpad_enter&#039;+(fm.OS != &#039;mac&#039; &amp;&amp; &#039; enter&#039;)
	}];

	this.getstate = function(select) {
		var sel = this.files(select),
			cnt = sel.length,
			filter = function(files) {
				var fres = true;
				return $.grep(files, function(file) {
					fres = fres &amp;&amp; file.mime == &#039;directory&#039; || ! file.read ? false : true;
					return fres;
				});
			};
		
		return cnt == 1 
			? (sel[0].read ? 0 : -1)
			: (cnt &amp;&amp; !fm.UA.Mobile) ? ($.grep(sel, function(file) { return file.mime == &#039;directory&#039; || ! file.read ? false : true;}).length == cnt ? 0 : -1) : -1;
	};
	
	this.exec = function(hashes, cOpts) {
		var dfrd  = $.Deferred().fail(function(error) { error &amp;&amp; fm.error(error); }),
			files = this.files(hashes),
			cnt   = files.length,
			thash = (typeof cOpts == &#039;object&#039;)? cOpts.thash : false,
			opts  = this.options,
			into  = opts.into || &#039;window&#039;,
			file, url, s, w, imgW, imgH, winW, winH, reg, link, html5dl, inline,
			selAct, cmd;

		if (!cnt &amp;&amp; !thash) {
			{
				return dfrd.reject();
			}
		}

		// open folder
		if (thash || (cnt == 1 &amp;&amp; (file = files[0]) &amp;&amp; file.mime == &#039;directory&#039;)) {
			if (!thash &amp;&amp; file &amp;&amp; !file.read) {
				return dfrd.reject([&#039;errOpen&#039;, file.name, &#039;errPerm&#039;]);
			} else {
				if (fm.keyState.ctrlKey &amp;&amp; (fm.keyState.shiftKey || typeof fm.options.getFileCallback !== &#039;function&#039;)) {
					if (fm.getCommand(&#039;opennew&#039;)) {
						return fm.exec(&#039;opennew&#039;, [thash? thash : file.hash]);
					}
				}

				return fm.request({
					data   : {cmd  : &#039;open&#039;, target : thash || file.hash},
					notify : {type : &#039;open&#039;, cnt : 1, hideCnt : true},
					syncOnFail : true,
					lazy : false
				});
			}
		}
		
		files = $.grep(files, function(file) { return file.mime != &#039;directory&#039; ? true : false; });
		
		// nothing to open or files and folders selected - do nothing
		if (cnt != files.length) {
			return dfrd.reject();
		}
		
		var doOpen = function() {
			var openCB = function(url) {
					var link = $(&#039;&lt;a rel=&quot;noopener&quot;&gt;&#039;).hide().appendTo($(&#039;body&#039;));
					if (fm.UA.Mobile || !inline) {
						if (html5dl) {
							if (!inline) {
								link.attr(&#039;download&#039;, file.name);
							} else {
								link.attr(&#039;target&#039;, &#039;_blank&#039;);
							}
							link.attr(&#039;href&#039;, url).get(0).click();
						} else {
							wnd = window.open(url);
							if (!wnd) {
								return dfrd.reject(&#039;errPopup&#039;);
							}
						}
					} else {
						getOnly = (typeof opts.method === &#039;string&#039; &amp;&amp; opts.method.toLowerCase() === &#039;get&#039;);
						if (!getOnly
							&amp;&amp; url.indexOf(fm.options.url) === 0
							&amp;&amp; fm.customData
							&amp;&amp; Object.keys(fm.customData).length
							// Since playback by POST request can not be done in Chrome, media allows GET request
							&amp;&amp; !file.mime.match(/^(?:video|audio)/)
						) {
							// Send request as &#039;POST&#039; method to hide custom data at location bar
							url = &#039;&#039;;
						}
						if (into === &#039;window&#039;) {
							// set window size for image if set
							imgW = winW = Math.round(2 * screen.availWidth / 3);
							imgH = winH = Math.round(2 * screen.availHeight / 3);
							if (parseInt(file.width) &amp;&amp; parseInt(file.height)) {
								imgW = parseInt(file.width);
								imgH = parseInt(file.height);
							} else if (file.dim) {
								s = file.dim.split(&#039;x&#039;);
								imgW = parseInt(s[0]);
								imgH = parseInt(s[1]);
							}
							if (winW &gt;= imgW &amp;&amp; winH &gt;= imgH) {
								winW = imgW;
								winH = imgH;
							} else {
								if ((imgW - winW) &gt; (imgH - winH)) {
									winH = Math.round(imgH * (winW / imgW));
								} else {
									winW = Math.round(imgW * (winH / imgH));
								}
							}
							w = &#039;width=&#039;+winW+&#039;,height=&#039;+winH;
							wnd = window.open(url, target, w + &#039;,top=50,left=50,scrollbars=yes,resizable=yes,titlebar=no&#039;);
						} else {
							if (into === &#039;tabs&#039;) {
								target = file.hash;
							}
							wnd = window.open(&#039;about:blank&#039;, target);
						}
						
						if (!wnd) {
							return dfrd.reject(&#039;errPopup&#039;);
						}
						
						if (url === &#039;&#039;) {
							var form = document.createElement(&quot;form&quot;);
							form.action = fm.options.url;
							form.method = &#039;POST&#039;;
							form.target = target;
							form.style.display = &#039;none&#039;;
							var params = Object.assign({}, fm.customData, {
								cmd: &#039;file&#039;,
								target: file.hash,
								_t: file.ts || parseInt(+new Date()/1000)
							});
							$.each(params, function(key, val)
							{
								var input = document.createElement(&quot;input&quot;);
								input.name = key;
								input.value = val;
								form.appendChild(input);
							});
							
							document.body.appendChild(form);
							form.submit();
						} else if (into !== &#039;window&#039;) {
							wnd.location = url;
						}
						$(wnd).trigger(&#039;focus&#039;);
					}
					link.remove();
				},
				wnd, target, getOnly;
			
			try {
				reg = new RegExp(fm.option(&#039;dispInlineRegex&#039;), &#039;i&#039;);
			} catch(e) {
				reg = false;
			}
	
			// open files
			html5dl  = (typeof $(&#039;&lt;a&gt;&#039;).get(0).download === &#039;string&#039;);
			cnt = files.length;
			while (cnt--) {
				target = &#039;elf_open_window&#039;;
				file = files[cnt];
				
				if (!file.read) {
					return dfrd.reject([&#039;errOpen&#039;, file.name, &#039;errPerm&#039;]);
				}
				
				inline = (reg &amp;&amp; file.mime.match(reg));
				fm.openUrl(file.hash, !inline, openCB);
			}
			return dfrd.resolve(hashes);
		};
		
		if (cnt &gt; 1) {
			fm.confirm({
				title: &#039;openMulti&#039;,
				text : [&#039;openMultiConfirm&#039;, cnt + &#039;&#039;],
				accept : {
					label : &#039;cmdopen&#039;,
					callback : function() { doOpen(); }
				},
				cancel : {
					label : &#039;btnCancel&#039;,
					callback : function() { 
						dfrd.reject();
					}
				},
				buttons : (fm.getCommand(&#039;zipdl&#039;) &amp;&amp; fm.isCommandEnabled(&#039;zipdl&#039;, fm.cwd().hash))? [
					{
						label : &#039;cmddownload&#039;,
						callback : function() {
							fm.exec(&#039;download&#039;, hashes);
							dfrd.reject();
						}
					}
				] : []
			});
		} else {
			selAct = fm.storage(&#039;selectAction&#039;) || opts.selectAction;
			if (selAct) {
				$.each(selAct.split(&#039;/&#039;), function() {
					var cmdName = this.valueOf();
					if (cmdName !== &#039;open&#039; &amp;&amp; (cmd = fm.getCommand(cmdName)) &amp;&amp; cmd.enabled()) {
						return false;
					}
					cmd = null;
				});
				if (cmd) {
					return fm.exec(cmd.name);
				}
			}
			doOpen();
		}
		
		return dfrd;
	};

}).prototype = { forceLoad : true }; // this is required command


/*
 * File: /js/commands/opendir.js
 */

/**
 * @class  elFinder command &quot;opendir&quot;
 * Enter parent folder
 *
 * @author Naoki Sawada
 **/  
elFinder.prototype.commands.opendir = function() {
		this.alwaysEnabled = true;
	
	this.getstate = function() {
		var sel = this.fm.selected(),
			cnt = sel.length,
			wz;
		if (cnt !== 1) {
			return -1;
		}
		wz = this.fm.getUI(&#039;workzone&#039;);
		return wz.hasClass(&#039;elfinder-search-result&#039;)? 0 : -1;
	};
	
	this.exec = function(hashes) {
		var fm    = this.fm,
			dfrd  = $.Deferred(),
			files = this.files(hashes),
			cnt   = files.length,
			hash, pcheck = null;

		if (!cnt || !files[0].phash) {
			return dfrd.reject();
		}

		hash = files[0].phash;
		fm.trigger(&#039;searchend&#039;, { noupdate: true });
		fm.request({
			data   : {cmd  : &#039;open&#039;, target : hash},
			notify : {type : &#039;open&#039;, cnt : 1, hideCnt : true},
			syncOnFail : false
		});
		
		return dfrd;
	};

};


/*
 * File: /js/commands/opennew.js
 */

/**
 * @class  elFinder command &quot;opennew&quot;
 * Open folder in new window
 *
 * @author Naoki Sawada
 **/  
elFinder.prototype.commands.opennew = function() {
		var fm = this.fm;

	this.shortcuts = [{
		pattern  : (typeof(fm.options.getFileCallback) === &#039;function&#039;? &#039;shift+&#039; : &#039;&#039;) + &#039;ctrl+enter&#039;
	}];

	this.getstate = function(select) {
		var sel = this.files(select),
			cnt = sel.length;
		
		return cnt === 1 
			? (sel[0].mime === &#039;directory&#039; &amp;&amp; sel[0].read? 0 : -1) 
			: -1;
	};
	
	this.exec = function(hashes) {
		var dfrd  = $.Deferred(),
			files = this.files(hashes),
			cnt   = files.length,
			opts  = this.options,
			file, loc, url, win;

		// open folder to new tab (window)
		if (cnt === 1 &amp;&amp; (file = files[0]) &amp;&amp; file.mime === &#039;directory&#039;) {
			loc = window.location;
			if (opts.url) {
				url = opts.url;
			} else {
				url = loc.pathname;
			}
			if (opts.useOriginQuery) {
				if (!url.match(/\?/)) {
					url += loc.search;
				} else if (loc.search) {
					url += &#039;&amp;&#039; + loc.search.substr(1);
				}
			}
			url += &#039;#elf_&#039; + file.hash;
			win = window.open(url, &#039;_blank&#039;);
			setTimeout(function() {
				win.focus();
			}, 1000);
			return dfrd.resolve();
		} else {
			return dfrd.reject();
		}
	};
};


/*
 * File: /js/commands/paste.js
 */

/**
 * @class  elFinder command &quot;paste&quot;
 * Paste filesfrom clipboard into directory.
 * If files pasted in its parent directory - files duplicates will created
 *
 * @author Dmitry (dio) Levashov
 **/
elFinder.prototype.commands.paste = function() {
		this.updateOnSelect  = false;
	
	this.handlers = {
		changeclipboard : function() { this.update(); }
	};

	this.shortcuts = [{
		pattern     : &#039;ctrl+v shift+insert&#039;
	}];
	
	this.getstate = function(dst) {
		if (this._disabled) {
			return -1;
		}
		if (dst) {
			if (Array.isArray(dst)) {
				if (dst.length != 1) {
					return -1;
				}
				dst = this.fm.file(dst[0]);
			}
		} else {
			dst = this.fm.cwd();
		}

		return this.fm.clipboard().length &amp;&amp; dst.mime == &#039;directory&#039; &amp;&amp; dst.write ? 0 : -1;
	};
	
	this.exec = function(select, cOpts) {
		var self   = this,
			fm     = self.fm,
			opts   = cOpts || {},
			dst    = select ? this.files(select)[0] : fm.cwd(),
			files  = fm.clipboard(),
			cnt    = files.length,
			cut    = cnt ? files[0].cut : false,
			cmd    = opts._cmd? opts._cmd : (cut? &#039;move&#039; : &#039;copy&#039;),
			error  = &#039;err&#039; + cmd.charAt(0).toUpperCase() + cmd.substr(1),
			fpaste = [],
			fcopy  = [],
			dfrd   = $.Deferred()
				.fail(function(error) {
					error &amp;&amp; fm.error(error);
				})
				.always(function() {
					fm.unlockfiles({files : $.map(files, function(f) { return f.hash; })});
				}),
			copy  = function(files) {
				return files.length &amp;&amp; fm._commands.duplicate
					? fm.exec(&#039;duplicate&#039;, files)
					: $.Deferred().resolve();
			},
			paste = function(files) {
				var dfrd      = $.Deferred(),
					existed   = [],
					hashes  = {},
					intersect = function(files, names) {
						var ret = [], 
							i   = files.length;

						while (i--) {
							$.inArray(files[i].name, names) !== -1 &amp;&amp; ret.unshift(i);
						}
						return ret;
					},
					confirm   = function(ndx) {
						var i    = existed[ndx],
							file = files[i],
							last = ndx == existed.length-1;

						if (!file) {
							return;
						}

						fm.confirm({
							title  : fm.i18n(cmd + &#039;Files&#039;),
							text   : [&#039;errExists&#039;, file.name, cmd === &#039;restore&#039;? &#039;confirmRest&#039; : &#039;confirmRepl&#039;], 
							all    : !last,
							accept : {
								label    : &#039;btnYes&#039;,
								callback : function(all) {
									!last &amp;&amp; !all
										? confirm(++ndx)
										: paste(files);
								}
							},
							reject : {
								label    : &#039;btnNo&#039;,
								callback : function(all) {
									var i;

									if (all) {
										i = existed.length;
										while (ndx &lt; i--) {
											files[existed[i]].remove = true;
										}
									} else {
										files[existed[ndx]].remove = true;
									}

									!last &amp;&amp; !all
										? confirm(++ndx)
										: paste(files);
								}
							},
							cancel : {
								label    : &#039;btnCancel&#039;,
								callback : function() {
									dfrd.resolve();
								}
							},
							buttons : [
								{
									label : &#039;btnBackup&#039;,
									callback : function(all) {
										var i;
										if (all) {
											i = existed.length;
											while (ndx &lt; i--) {
												files[existed[i]].rename = true;
											}
										} else {
											files[existed[ndx]].rename = true;
										}
										!last &amp;&amp; !all
											? confirm(++ndx)
											: paste(files);
									}
								}
							]
						});
					},
					valid     = function(names) {
						var exists = {}, existedArr;
						if (names) {
							if (Array.isArray(names)) {
								if (names.length) {
									if (typeof names[0] == &#039;string&#039;) {
										// elFinder &lt;= 2.1.6 command `is` results
										existed = intersect(files, names);
									} else {
										$.each(names, function(i, v) {
											exists[v.name] = v.hash;
										});
										existed = intersect(files, $.map(exists, function(h, n) { return n; }));
										$.each(files, function(i, file) {
											if (exists[file.name]) {
												hashes[exists[file.name]] = file.name;
											}
										});
									}
								}
							} else {
								existedArr = [];
								existed = $.map(names, function(n) {
									if (typeof n === &#039;string&#039;) {
										return n;
									} else {
										// support to &gt;=2.1.11 plugin Normalizer, Sanitizer
										existedArr = existedArr.concat(n);
										return false;
									}
								});
								if (existedArr.length) {
									existed = existed.concat(existedArr);
								}
								existed = intersect(files, existed);
								hashes = names;
							}
						}
						existed.length ? confirm(0) : paste(files);
					},
					paste     = function(selFiles) {
						var renames = [],
							files  = $.grep(selFiles, function(file) { 
								if (file.rename) {
									renames.push(file.name);
								}
								return !file.remove ? true : false;
							}),
							cnt    = files.length,
							groups = {},
							args   = [],
							targets, reqData;

						if (!cnt) {
							return dfrd.resolve();
						}

						targets = $.map(files, function(f) { return f.hash; });
						
						reqData = {cmd : &#039;paste&#039;, dst : dst.hash, targets : targets, cut : cut ? 1 : 0, renames : renames, hashes : hashes, suffix : fm.options.backupSuffix};
						if (fm.api &lt; 2.1) {
							reqData.src = files[0].phash;
						}
						
						fm.request({
								data   : reqData,
								notify : {type : cmd, cnt : cnt},
								cancel : true,
								navigate : { 
									toast  : opts.noToast? {} : {
										inbuffer : {msg: fm.i18n([&#039;complete&#039;, fm.i18n(&#039;cmd&#039; + cmd)]), action: {
											cmd: &#039;open&#039;,
											msg: &#039;cmdopendir&#039;,
											data: [dst.hash],
											done: &#039;select&#039;,
											cwdNot: dst.hash
										}}
									}
								}
							})
							.done(function(data) {
								var dsts = {},
									added = data.added &amp;&amp; data.added.length? data.added : null;
								if (cut &amp;&amp; added) {
									// undo/redo
									$.each(files, function(i, f) {
										var phash = f.phash,
											srcHash = function(name) {
												var hash;
												$.each(added, function(i, f) {
													if (f.name === name) {
														hash = f.hash;
														return false;
													}
												});
												return hash;
											},
											shash = srcHash(f.name);
										if (shash) {
											if (dsts[phash]) {
												dsts[phash].push(shash);
											} else {
												dsts[phash] = [ shash ];
											}
										}
									});
									if (Object.keys(dsts).length) {
										data.undo = {
											cmd : &#039;move&#039;,
											callback : function() {
												var reqs = [];
												$.each(dsts, function(dst, targets) {
													reqs.push(fm.request({
														data : {cmd : &#039;paste&#039;, dst : dst, targets : targets, cut : 1},
														notify : {type : &#039;undo&#039;, cnt : targets.length}
													}));
												});
												return $.when.apply(null, reqs);
											}
										};
										data.redo = {
											cmd : &#039;move&#039;,
											callback : function() {
												return fm.request({
													data : reqData,
													notify : {type : &#039;redo&#039;, cnt : cnt}
												});
											}
										};
									}
								}
								dfrd.resolve(data);
							})
							.fail(function(flg) {
								dfrd.reject();
								if (flg === 0) {
									// canceling
									fm.sync();
								}
							})
							.always(function() {
								fm.unlockfiles({files : files});
							});
					},
					internames;

				if (!fm.isCommandEnabled(self.name, dst.hash) || !files.length) {
					return dfrd.resolve();
				}
				
				if (fm.oldAPI) {
					paste(files);
				} else {
					
					if (!fm.option(&#039;copyOverwrite&#039;, dst.hash)) {
						paste(files);
					} else {
						internames = $.map(files, function(f) { return f.name; });
						dst.hash == fm.cwd().hash
							? valid($.map(fm.files(), function(file) { return file.phash == dst.hash ? {hash: file.hash, name: file.name} : null; }))
							: fm.request({
								data : {cmd : &#039;ls&#039;, target : dst.hash, intersect : internames},
								notify : {type : &#039;prepare&#039;, cnt : 1, hideCnt : true},
								preventFail : true
							})
							.always(function(data) {
								valid(data.list);
							});
					}
				}
				
				return dfrd;
			},
			parents, fparents, cutDfrd;


		if (!cnt || !dst || dst.mime != &#039;directory&#039;) {
			return dfrd.reject();
		}
			
		if (!dst.write)	{
			return dfrd.reject([error, files[0].name, &#039;errPerm&#039;]);
		}
		
		parents = fm.parents(dst.hash);
		
		$.each(files, function(i, file) {
			if (!file.read) {
				return !dfrd.reject([error, file.name, &#039;errPerm&#039;]);
			}
			
			if (cut &amp;&amp; file.locked) {
				return !dfrd.reject([&#039;errLocked&#039;, file.name]);
			}
			
			if ($.inArray(file.hash, parents) !== -1) {
				return !dfrd.reject([&#039;errCopyInItself&#039;, file.name]);
			}
			
			if (file.mime &amp;&amp; file.mime !== &#039;directory&#039; &amp;&amp; ! fm.uploadMimeCheck(file.mime, dst.hash)) {
				return !dfrd.reject([error, file.name, &#039;errUploadMime&#039;]);
			}
			
			fparents = fm.parents(file.hash);
			fparents.pop();
			if ($.inArray(dst.hash, fparents) !== -1) {
				
				if ($.grep(fparents, function(h) { var d = fm.file(h); return d.phash == dst.hash &amp;&amp; d.name == file.name ? true : false; }).length) {
					return !dfrd.reject([&#039;errReplByChild&#039;, file.name]);
				}
			}
			
			if (file.phash == dst.hash) {
				fcopy.push(file.hash);
			} else {
				fpaste.push({
					hash  : file.hash,
					phash : file.phash,
					name  : file.name
				});
			}
		});

		if (dfrd.state() === &#039;rejected&#039;) {
			return dfrd;
		}

		cutDfrd = $.Deferred();
		if (cut &amp;&amp; self.options.moveConfirm) {
			fm.confirm({
				title  : &#039;moveFiles&#039;,
				text   : fm.i18n(&#039;confirmMove&#039;, dst.i18 || dst.name),
				accept : {
					label    : &#039;btnYes&#039;,
					callback : function() {  
						cutDfrd.resolve();
					}
				},
				cancel : {
					label    : &#039;btnCancel&#039;,
					callback : function() {
						cutDfrd.reject();
					}
				}
			});
		} else {
			cutDfrd.resolve();
		}

		cutDfrd.done(function() {
			$.when(
				copy(fcopy),
				paste(fpaste)
			)
			.done(function(cr, pr) {
				dfrd.resolve(pr &amp;&amp; pr.undo? pr : void(0));
			})
			.fail(function() {
				dfrd.reject();
			})
			.always(function() {
				cut &amp;&amp; fm.clipboard([]);
			});
		}).fail(function() {
			dfrd.reject();
		});
		
		return dfrd;
	};

};


/*
 * File: /js/commands/places.js
 */

/**
 * @class  elFinder command &quot;places&quot;
 * Regist to Places
 *
 * @author Naoki Sawada
 **/
elFinder.prototype.commands.places = function() {
		var self   = this,
	fm     = this.fm,
	filter = function(hashes) {
		var fres = true;
		return $.grep(self.files(hashes), function(f) {
			fres = fres &amp;&amp; f.mime == &#039;directory&#039; ? true : false;
			return fres;
		});
	},
	places = null;
	
	this.getstate = function(select) {
		var sel = this.hashes(select),
		cnt = sel.length;
		
		return  places &amp;&amp; cnt &amp;&amp; cnt == filter(sel).length ? 0 : -1;
	};
	
	this.exec = function(hashes) {
		var files = this.files(hashes);
		places.trigger(&#039;regist&#039;, [ files ]);
		return $.Deferred().resolve();
	};
	
	fm.one(&#039;load&#039;, function(){
		places = fm.ui.places;
	});

};


/*
 * File: /js/commands/preference.js
 */

/**
 * @class  elFinder command &quot;preference&quot;
 * &quot;Preference&quot; dialog
 *
 * @author Naoki Sawada
 **/
elFinder.prototype.commands.preference = function() {
	var self    = this,
		fm      = this.fm,
		r       = &#039;replace&#039;,
		tab     = &#039;&lt;li class=&quot;&#039; + fm.res(&#039;class&#039;, &#039;tabstab&#039;) + &#039; elfinder-preference-tab-{id}&quot;&gt;&lt;a href=&quot;#&#039;+fm.namespace+&#039;-preference-{id}&quot; id=&quot;&#039;+fm.namespace+&#039;-preference-tab-{id}&quot; class=&quot;ui-tabs-anchor {class}&quot;&gt;{title}&lt;/a&gt;&lt;/li&gt;&#039;,
		base    = $(&#039;&lt;div class=&quot;ui-tabs ui-widget ui-widget-content ui-corner-all elfinder-preference&quot;&gt;&#039;), 
		ul      = $(&#039;&lt;ul class=&quot;ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-top&quot;&gt;&#039;),
		tabs    = $(&#039;&lt;div class=&quot;elfinder-preference-tabs ui-tabs-panel ui-widget-content ui-corner-bottom&quot;&gt;&lt;/div&gt;&#039;),
		sep     = &#039;&lt;div class=&quot;elfinder-preference-separator&quot;&gt;&lt;/div&gt;&#039;,
		selfUrl = $(&#039;base&#039;).length? document.location.href.replace(/#.*$/, &#039;&#039;) : &#039;&#039;,
		selectTab = function(tab) {
			$(&#039;#&#039;+fm.namespace+&#039;-preference-tab-&#039;+tab).trigger(&#039;mouseover&#039;).trigger(&#039;click&#039;);
			openTab = tab;
		},
		clTabActive = fm.res(&#039;class&#039;, &#039;tabsactive&#039;),
		build   = function() {
			var cats = self.options.categories || {
					&#039;language&#039; : [&#039;language&#039;],
					&#039;theme&#039; : [&#039;theme&#039;],
					&#039;toolbar&#039; : [&#039;toolbarPref&#039;],
					&#039;workspace&#039; : [&#039;iconSize&#039;,&#039;columnPref&#039;, &#039;selectAction&#039;, &#039;makefileTypes&#039;, &#039;useStoredEditor&#039;, &#039;editorMaximized&#039;, &#039;useFullscreen&#039;, &#039;showHidden&#039;],
					&#039;dialog&#039; : [&#039;autoFocusDialog&#039;],
					&#039;selectionInfo&#039; : [&#039;infoItems&#039;, &#039;hashChecker&#039;],
					&#039;reset&#039; : [&#039;clearBrowserData&#039;],
					&#039;all&#039; : true
				},
				forms = self.options.prefs || [&#039;language&#039;, &#039;theme&#039;, &#039;toolbarPref&#039;, &#039;iconSize&#039;, &#039;columnPref&#039;, &#039;selectAction&#039;, &#039;makefileTypes&#039;, &#039;useStoredEditor&#039;, &#039;editorMaximized&#039;, &#039;useFullscreen&#039;, &#039;showHidden&#039;, &#039;infoItems&#039;, &#039;hashChecker&#039;, &#039;autoFocusDialog&#039;, &#039;clearBrowserData&#039;];
			
			if (!fm.cookieEnabled) {
				delete cats.language;
			}

			forms = fm.arrayFlip(forms, true);
			
			if (fm.options.getFileCallback) {
				delete forms.selectAction;
			}
			if (!fm.UA.Fullscreen) {
				delete forms.useFullscreen;
			}

			forms.language &amp;&amp; (forms.language = (function() {
				var langSel = $(&#039;&lt;select&gt;&lt;/select&gt;&#039;).on(&#039;change&#039;, function() {
						var lang = $(this).val();
						fm.storage(&#039;lang&#039;, lang);
						$(&#039;#&#039;+fm.id).elfinder(&#039;reload&#039;);
					}),
					optTags = [],
					langs = self.options.langs || {
						ar: &#039;العربية&#039;,
						bg: &#039;Български&#039;,
						ca: &#039;Català&#039;,
						cs: &#039;Čeština&#039;,
						da: &#039;Dansk&#039;,
						de: &#039;Deutsch&#039;,
						el: &#039;Ελληνικά&#039;,
						en: &#039;English&#039;,
						es: &#039;Español&#039;,
						fa: &#039;فارسی&#039;,
						fo: &#039;Føroyskt&#039;,
						fr: &#039;Français&#039;,
						fr_CA: &#039;Français (Canada)&#039;,
						he: &#039;עברית&#039;,
						hr: &#039;Hrvatski&#039;,
						hu: &#039;Magyar&#039;,
						id: &#039;Bahasa Indonesia&#039;,
						it: &#039;Italiano&#039;,
						ja: &#039;日本語&#039;,
						ko: &#039;한국어&#039;,
						nl: &#039;Nederlands&#039;,
						no: &#039;Norsk&#039;,
						pl: &#039;Polski&#039;,
						pt_BR: &#039;Português&#039;,
						ro: &#039;Română&#039;,
						ru: &#039;Pусский&#039;,
						si: &#039;සිංහල&#039;,
						sk: &#039;Slovenčina&#039;,
						sl: &#039;Slovenščina&#039;,
						sr: &#039;Srpski&#039;,
						sv: &#039;Svenska&#039;,
						tr: &#039;Türkçe&#039;,
						ug_CN: &#039;ئۇيغۇرچە&#039;,
						uk: &#039;Український&#039;,
						vi: &#039;Tiếng Việt&#039;,
						zh_CN: &#039;简体中文&#039;,
						zh_TW: &#039;正體中文&#039;
					};
				if (!fm.cookieEnabled) {
					return $();
				}
				$.each(langs, function(lang, name) {
					optTags.push(&#039;&lt;option value=&quot;&#039;+lang+&#039;&quot;&gt;&#039;+name+&#039;&lt;/option&gt;&#039;);
				});
				return langSel.append(optTags.join(&#039;&#039;)).val(fm.lang);
			})());
			
			forms.theme &amp;&amp; (forms.theme = (function() {
				var cnt = fm.options.themes? Object.keys(fm.options.themes).length : 0;
				if (cnt === 0 || (cnt === 1 &amp;&amp; fm.options.themes.default)) {
					return null;
				}
				var themeSel = $(&#039;&lt;select&gt;&lt;/select&gt;&#039;).on(&#039;change&#039;, function() {
						var theme = $(this).val();
						fm.changeTheme(theme).storage(&#039;theme&#039;, theme);
					}),
					optTags = [],
					tpl = {
						image: &#039;&lt;img class=&quot;elfinder-preference-theme elfinder-preference-theme-image&quot; src=&quot;$2&quot; /&gt;&#039;,
						link: &#039;&lt;a href=&quot;$1&quot; target=&quot;_blank&quot; title=&quot;$3&quot;&gt;$2&lt;/a&gt;&#039;,
						data: &#039;&lt;dt&gt;$1&lt;/dt&gt;&lt;dd&gt;&lt;span class=&quot;elfinder-preference-theme elfinder-preference-theme-$0&quot;&gt;$2&lt;/span&gt;&lt;/dd&gt;&#039;
					},
					items = [&#039;image&#039;, &#039;description&#039;, &#039;author&#039;, &#039;email&#039;, &#039;license&#039;],
					render = function(key, data) {
					},
					defBtn = $(&#039;&lt;button class=&quot;ui-button ui-corner-all ui-widget elfinder-preference-theme-default&quot;&gt;&lt;/button&gt;&#039;).text(fm.i18n(&#039;default&#039;)).on(&#039;click&#039;, function(e) {
						themeSel.val(&#039;default&#039;).trigger(&#039;change&#039;);
					}),
					list = $(&#039;&lt;div class=&quot;elfinder-reference-hide-taball&quot;&gt;&lt;/div&gt;&#039;).on(&#039;click&#039;, &#039;button&#039;, function() {
							var val = $(this).data(&#039;themeid&#039;);
							themeSel.val(val).trigger(&#039;change&#039;);
					});

				if (!fm.options.themes.default) {
					themeSel.append(&#039;&lt;option value=&quot;default&quot;&gt;&#039;+fm.i18n(&#039;default&#039;)+&#039;&lt;/option&gt;&#039;);
				}
				$.each(fm.options.themes, function(id, val) {
					var opt = $(&#039;&lt;option class=&quot;elfinder-theme-option-&#039;+id+&#039;&quot; value=&quot;&#039;+id+&#039;&quot;&gt;&#039;+fm.i18n(id)+&#039;&lt;/option&gt;&#039;),
						dsc = $(&#039;&lt;fieldset class=&quot;ui-widget ui-widget-content ui-corner-all elfinder-theme-list-&#039;+id+&#039;&quot;&gt;&lt;legend&gt;&#039;+fm.i18n(id)+&#039;&lt;/legend&gt;&lt;div&gt;&lt;span class=&quot;elfinder-spinner&quot;&gt;&lt;/span&gt;&lt;/div&gt;&lt;/fieldset&gt;&#039;),
						tm;
					themeSel.append(opt);
					list.append(dsc);
					tm = setTimeout(function() {
						dsc.find(&#039;span.elfinder-spinner&#039;).replaceWith(fm.i18n([&#039;errRead&#039;, id]));
					}, 10000);
					fm.getTheme(id).always(function() {
						tm &amp;&amp; clearTimeout(tm);
					}).done(function(data) {
						var link, val = $(), dl = $(&#039;&lt;dl&gt;&lt;/dl&gt;&#039;);
						link = data.link? tpl.link.replace(/\$1/g, data.link).replace(/\$3/g, fm.i18n(&#039;website&#039;)) : &#039;$2&#039;;
						if (data.name) {
							opt.html(fm.i18n(data.name));
						}
						dsc.children(&#039;legend&#039;).html(link.replace(/\$2/g, fm.i18n(data.name) || id));
						$.each(items, function(i, key) {
							var t = tpl[key] || tpl.data,
								elm;
							if (data[key]) {
								elm = t.replace(/\$0/g, fm.escape(key)).replace(/\$1/g, fm.i18n(key)).replace(/\$2/g, fm.i18n(data[key]));
								if (key === &#039;image&#039; &amp;&amp; data.link) {
									elm = $(elm).on(&#039;click&#039;, function() {
										themeSel.val(id).trigger(&#039;change&#039;);
									}).attr(&#039;title&#039;, fm.i18n(&#039;select&#039;));
								}
								dl.append(elm);
							}
						});
						val = val.add(dl);
						val = val.add($(&#039;&lt;div class=&quot;elfinder-preference-theme-btn&quot;&gt;&lt;/div&gt;&#039;).append($(&#039;&lt;button class=&quot;ui-button ui-corner-all ui-widget&quot;&gt;&lt;/button&gt;&#039;).data(&#039;themeid&#039;, id).html(fm.i18n(&#039;select&#039;))));
						dsc.find(&#039;span.elfinder-spinner&#039;).replaceWith(val);
					}).fail(function() {
						dsc.find(&#039;span.elfinder-spinner&#039;).replaceWith(fm.i18n([&#039;errRead&#039;, id]));
					});
				});
				return $(&#039;&lt;div&gt;&lt;/div&gt;&#039;).append(themeSel.val(fm.theme &amp;&amp; fm.theme.id? fm.theme.id : &#039;default&#039;), defBtn, list);
			})());

			forms.toolbarPref &amp;&amp; (forms.toolbarPref = (function() {
				var pnls = $.map(fm.options.uiOptions.toolbar, function(v) {
						return $.isArray(v)? v : null;
					}),
					tags = [],
					hides = fm.storage(&#039;toolbarhides&#039;) || {};
				$.each(pnls, function() {
					var cmd = this,
						name = fm.i18n(&#039;cmd&#039;+cmd);
					if (name === &#039;cmd&#039;+cmd) {
						name = fm.i18n(cmd);
					}
					tags.push(&#039;&lt;span class=&quot;elfinder-preference-toolbar-item&quot;&gt;&lt;label&gt;&lt;input type=&quot;checkbox&quot; value=&quot;&#039;+cmd+&#039;&quot; &#039;+(hides[cmd]? &#039;&#039; : &#039;checked&#039;)+&#039;/&gt;&#039;+name+&#039;&lt;/label&gt;&lt;/span&gt;&#039;);
				});
				return $(tags.join(&#039; &#039;)).on(&#039;change&#039;, &#039;input&#039;, function() {
					var v = $(this).val(),
						o = $(this).is(&#039;:checked&#039;);
					if (!o &amp;&amp; !hides[v]) {
						hides[v] = true;
					} else if (o &amp;&amp; hides[v]) {
						delete hides[v];
					}
					fm.storage(&#039;toolbarhides&#039;, hides);
					fm.trigger(&#039;toolbarpref&#039;);
				});
			})());
			
			forms.iconSize &amp;&amp; (forms.iconSize = (function() {
				var max = fm.options.uiOptions.cwd.iconsView.sizeMax || 3,
					size = fm.storage(&#039;iconsize&#039;) || fm.options.uiOptions.cwd.iconsView.size || 0,
					sld = $(&#039;&lt;div class=&quot;touch-punch&quot;&gt;&lt;/div&gt;&#039;).slider({
						classes: {
							&#039;ui-slider-handle&#039;: &#039;elfinder-tabstop&#039;,
						},
						value: size,
						max: max,
						slide: function(e, ui) {
							fm.getUI(&#039;cwd&#039;).trigger(&#039;iconpref&#039;, {size: ui.value});
						},
						change: function(e, ui) {
							fm.storage(&#039;iconsize&#039;, ui.value);
						}
					});
				fm.getUI(&#039;cwd&#039;).on(&#039;iconpref&#039;, function(e, data) {
					sld.slider(&#039;option&#039;, &#039;value&#039;, data.size);
				});
				return sld;
			})());

			forms.columnPref &amp;&amp; (forms.columnPref = (function() {
				var cols = fm.options.uiOptions.cwd.listView.columns,
					tags = [],
					hides = fm.storage(&#039;columnhides&#039;) || {};
				$.each(cols, function() {
					var key = this,
						name = fm.getColumnName(key);
					tags.push(&#039;&lt;span class=&quot;elfinder-preference-column-item&quot;&gt;&lt;label&gt;&lt;input type=&quot;checkbox&quot; value=&quot;&#039;+key+&#039;&quot; &#039;+(hides[key]? &#039;&#039; : &#039;checked&#039;)+&#039;/&gt;&#039;+name+&#039;&lt;/label&gt;&lt;/span&gt;&#039;);
				});
				return $(tags.join(&#039; &#039;)).on(&#039;change&#039;, &#039;input&#039;, function() {
					var v = $(this).val(),
						o = $(this).is(&#039;:checked&#039;);
					if (!o &amp;&amp; !hides[v]) {
						hides[v] = true;
					} else if (o &amp;&amp; hides[v]) {
						delete hides[v];
					}
					fm.storage(&#039;columnhides&#039;, hides);
					fm.trigger(&#039;columnpref&#039;, { repaint: true });
				});
			})());
			
			forms.selectAction &amp;&amp; (forms.selectAction = (function() {
				var actSel = $(&#039;&lt;select&gt;&lt;/select&gt;&#039;).on(&#039;change&#039;, function() {
						var act = $(this).val();
						fm.storage(&#039;selectAction&#039;, act === &#039;default&#039;? null : act);
					}),
					optTags = [],
					acts = self.options.selectActions,
					defAct = fm.getCommand(&#039;open&#039;).options.selectAction || &#039;open&#039;;
				
				if ($.inArray(defAct, acts) === -1) {
					acts.unshift(defAct);
				}
				$.each(acts, function(i, act) {
					var names = $.map(act.split(&#039;/&#039;), function(cmd) {
						var name = fm.i18n(&#039;cmd&#039;+cmd);
						if (name === &#039;cmd&#039;+cmd) {
							name = fm.i18n(cmd);
						}
						return name;
					});
					optTags.push(&#039;&lt;option value=&quot;&#039;+act+&#039;&quot;&gt;&#039;+names.join(&#039;/&#039;)+&#039;&lt;/option&gt;&#039;);
				});
				return actSel.append(optTags.join(&#039;&#039;)).val(fm.storage(&#039;selectAction&#039;) || defAct);
			})());
			
			forms.makefileTypes &amp;&amp; (forms.makefileTypes = (function() {
				var hides = fm.getCommand(&#039;edit&#039;).getMkfileHides(),
					getTag = function() {
						var tags = [];
						// re-assign hides
						hides = fm.getCommand(&#039;edit&#039;).getMkfileHides();
						$.each(fm.mimesCanMakeEmpty, function(mime, type) {
							var name = fm.getCommand(&#039;mkfile&#039;).getTypeName(mime, type);
							tags.push(&#039;&lt;span class=&quot;elfinder-preference-column-item&quot; title=&quot;&#039;+fm.escape(name)+&#039;&quot;&gt;&lt;label&gt;&lt;input type=&quot;checkbox&quot; value=&quot;&#039;+mime+&#039;&quot; &#039;+(hides[mime]? &#039;&#039; : &#039;checked&#039;)+&#039;/&gt;&#039;+type+&#039;&lt;/label&gt;&lt;/span&gt;&#039;);
						});
						return tags.join(&#039; &#039;);
					},
					elm = $(&#039;&lt;div&gt;&lt;/div&gt;&#039;).on(&#039;change&#039;, &#039;input&#039;, function() {
						var v = $(this).val(),
							o = $(this).is(&#039;:checked&#039;);
						if (!o &amp;&amp; !hides[v]) {
							hides[v] = true;
						} else if (o &amp;&amp; hides[v]) {
							delete hides[v];
						}
						fm.storage(&#039;mkfileHides&#039;, hides);
						fm.trigger(&#039;canMakeEmptyFile&#039;);
					}).append(getTag()),
					add = $(&#039;&lt;div&gt;&lt;/div&gt;&#039;).append(
						$(&#039;&lt;input type=&quot;text&quot; placeholder=&quot;&#039;+fm.i18n(&#039;typeOfTextfile&#039;)+&#039;&quot;/&gt;&#039;).on(&#039;keydown&#039;, function(e) {
							(e.keyCode === $.ui.keyCode.ENTER) &amp;&amp; $(this).next().trigger(&#039;click&#039;);
						}),
						$(&#039;&lt;button class=&quot;ui-button&quot;&gt;&lt;/button&gt;&#039;).html(fm.i18n(&#039;add&#039;)).on(&#039;click&#039;, function() {
							var input = $(this).prev(),
								val = input.val(),
								uiToast = fm.getUI(&#039;toast&#039;),
								err = function() {
									uiToast.appendTo(input.closest(&#039;.ui-dialog&#039;));
									fm.toast({
										msg: fm.i18n(&#039;errUsupportType&#039;),
										mode: &#039;warning&#039;,
										onHidden: function() {
											uiToast.children().length === 1 &amp;&amp; uiToast.appendTo(fm.getUI());
										}
									});
									input.trigger(&#039;focus&#039;);
									return false;
								},
								tmpMimes;
							if (!val.match(/\//)) {
								val = fm.arrayFlip(fm.mimeTypes)[val];
								if (!val) {
									return err();
								}
								input.val(val);
							}
							if (!fm.mimeIsText(val) || !fm.mimeTypes[val]) {
								return err();
							}
							fm.trigger(&#039;canMakeEmptyFile&#039;, {mimes: [val], unshift: true});
							tmpMimes = {};
							tmpMimes[val] = fm.mimeTypes[val];
							fm.storage(&#039;mkfileTextMimes&#039;, Object.assign(tmpMimes, fm.storage(&#039;mkfileTextMimes&#039;) || {}));
							input.val(&#039;&#039;);
							uiToast.appendTo(input.closest(&#039;.ui-dialog&#039;));
							fm.toast({
								msg: fm.i18n([&#039;complete&#039;, val + &#039; (&#039; + tmpMimes[val] + &#039;)&#039;]),
								onHidden: function() {
									uiToast.children().length === 1 &amp;&amp; uiToast.appendTo(fm.getUI());
								}
							});
						}),
						$(&#039;&lt;button class=&quot;ui-button&quot;&gt;&lt;/button&gt;&#039;).html(fm.i18n(&#039;reset&#039;)).on(&#039;click&#039;, function() {
							fm.one(&#039;canMakeEmptyFile&#039;, {done: function() {
								elm.empty().append(getTag());
							}});
							fm.trigger(&#039;canMakeEmptyFile&#039;, {resetTexts: true});
						})
					),
					tm;
				fm.bind(&#039;canMakeEmptyFile&#039;, {done: function(e) {
					if (e.data &amp;&amp; e.data.mimes &amp;&amp; e.data.mimes.length) {
						elm.empty().append(getTag());
					}
				}});
				return $(&#039;&lt;div&gt;&lt;/div&gt;&#039;).append(elm, add);
			})());

			forms.useStoredEditor &amp;&amp; (forms.useStoredEditor = $(&#039;&lt;input type=&quot;checkbox&quot;/&gt;&#039;).prop(&#039;checked&#039;, (function() {
				var s = fm.storage(&#039;useStoredEditor&#039;);
				return s? (s &gt; 0) : fm.options.commandsOptions.edit.useStoredEditor;
			})()).on(&#039;change&#039;, function(e) {
				fm.storage(&#039;useStoredEditor&#039;, $(this).is(&#039;:checked&#039;)? 1 : -1);
			}));

			forms.editorMaximized &amp;&amp; (forms.editorMaximized = $(&#039;&lt;input type=&quot;checkbox&quot;/&gt;&#039;).prop(&#039;checked&#039;, (function() {
				var s = fm.storage(&#039;editorMaximized&#039;);
				return s? (s &gt; 0) : fm.options.commandsOptions.edit.editorMaximized;
			})()).on(&#039;change&#039;, function(e) {
				fm.storage(&#039;editorMaximized&#039;, $(this).is(&#039;:checked&#039;)? 1 : -1);
			}));

			forms.useFullscreen &amp;&amp; (forms.useFullscreen = $(&#039;&lt;input type=&quot;checkbox&quot;/&gt;&#039;).prop(&#039;checked&#039;, (function() {
				var s = fm.storage(&#039;useFullscreen&#039;);
				return s? (s &gt; 0) : fm.options.commandsOptions.fullscreen.mode === &#039;screen&#039;;
			})()).on(&#039;change&#039;, function(e) {
				fm.storage(&#039;useFullscreen&#039;, $(this).is(&#039;:checked&#039;)? 1 : -1);
			}));

			if (forms.showHidden) {
				(function() {
					var setTitle = function() {
							var s = fm.storage(&#039;hide&#039;),
								t = [],
								v;
							if (s &amp;&amp; s.items) {
								$.each(s.items, function(h, n) {
									t.push(fm.escape(n));
								});
							}
							elms.prop(&#039;disabled&#039;, !t.length)[t.length? &#039;removeClass&#039; : &#039;addClass&#039;](&#039;ui-state-disabled&#039;);
							v = t.length? t.join(&#039;\n&#039;) : &#039;&#039;;
							forms.showHidden.attr(&#039;title&#039;,v);
							useTooltip &amp;&amp; forms.showHidden.tooltip(&#039;option&#039;, &#039;content&#039;, v.replace(/\n/g, &#039;&lt;br&gt;&#039;)).tooltip(&#039;close&#039;);
						},
						chk = $(&#039;&lt;input type=&quot;checkbox&quot;/&gt;&#039;).prop(&#039;checked&#039;, (function() {
							var s = fm.storage(&#039;hide&#039;);
							return s &amp;&amp; s.show;
						})()).on(&#039;change&#039;, function(e) {
							var o = {};
							o[$(this).is(&#039;:checked&#039;)? &#039;show&#039; : &#039;hide&#039;] = true;
							fm.exec(&#039;hide&#039;, void(0), o);
						}),
						btn = $(&#039;&lt;button class=&quot;ui-button ui-corner-all ui-widget&quot;&gt;&lt;/button&gt;&#039;).append(fm.i18n(&#039;reset&#039;)).on(&#039;click&#039;, function() {
							fm.exec(&#039;hide&#039;, void(0), {reset: true});
							$(this).parent().find(&#039;input:first&#039;).prop(&#039;checked&#039;, false);
							setTitle();
						}),
						elms = $().add(chk).add(btn),
						useTooltip;
					
					forms.showHidden = $(&#039;&lt;div&gt;&lt;/div&gt;&#039;).append(chk, btn);
					fm.bind(&#039;hide&#039;, function(e) {
						var d = e.data;
						if (!d.opts || (!d.opts.show &amp;&amp; !d.opts.hide)) {
							setTitle();
						}
					});
					if (fm.UA.Mobile &amp;&amp; $.fn.tooltip) {
						useTooltip = true;
						forms.showHidden.tooltip({
							classes: {
								&#039;ui-tooltip&#039;: &#039;elfinder-ui-tooltip ui-widget-shadow&#039;
							},
							tooltipClass: &#039;elfinder-ui-tooltip ui-widget-shadow&#039;,
							track: true
						}).css(&#039;user-select&#039;, &#039;none&#039;);
						btn.css(&#039;user-select&#039;, &#039;none&#039;);
					}
					setTitle();
				})();
			}
			
			forms.infoItems &amp;&amp; (forms.infoItems = (function() {
				var items = fm.getCommand(&#039;info&#039;).items,
					tags = [],
					hides = fm.storage(&#039;infohides&#039;) || fm.arrayFlip(fm.options.commandsOptions.info.hideItems, true);
				$.each(items, function() {
					var key = this,
						name = fm.i18n(key);
					tags.push(&#039;&lt;span class=&quot;elfinder-preference-info-item&quot;&gt;&lt;label&gt;&lt;input type=&quot;checkbox&quot; value=&quot;&#039;+key+&#039;&quot; &#039;+(hides[key]? &#039;&#039; : &#039;checked&#039;)+&#039;/&gt;&#039;+name+&#039;&lt;/label&gt;&lt;/span&gt;&#039;);
				});
				return $(tags.join(&#039; &#039;)).on(&#039;change&#039;, &#039;input&#039;, function() {
					var v = $(this).val(),
						o = $(this).is(&#039;:checked&#039;);
					if (!o &amp;&amp; !hides[v]) {
						hides[v] = true;
					} else if (o &amp;&amp; hides[v]) {
						delete hides[v];
					}
					fm.storage(&#039;infohides&#039;, hides);
					fm.trigger(&#039;infopref&#039;, { repaint: true });
				});
			})());
			
			forms.hashChecker &amp;&amp; fm.hashCheckers.length &amp;&amp; (forms.hashChecker = (function() {
				var tags = [],
					enabled = fm.arrayFlip(fm.storage(&#039;hashchekcer&#039;) || fm.options.commandsOptions.info.showHashAlgorisms, true);
				$.each(fm.hashCheckers, function() {
					var cmd = this,
						name = fm.i18n(cmd);
					tags.push(&#039;&lt;span class=&quot;elfinder-preference-hashchecker-item&quot;&gt;&lt;label&gt;&lt;input type=&quot;checkbox&quot; value=&quot;&#039;+cmd+&#039;&quot; &#039;+(enabled[cmd]? &#039;checked&#039; : &#039;&#039;)+&#039;/&gt;&#039;+name+&#039;&lt;/label&gt;&lt;/span&gt;&#039;);
				});
				return $(tags.join(&#039; &#039;)).on(&#039;change&#039;, &#039;input&#039;, function() {
					var v = $(this).val(),
						o = $(this).is(&#039;:checked&#039;);
					if (o) {
						enabled[v] = true;
					} else if (enabled[v]) {
						delete enabled[v];
					}
					fm.storage(&#039;hashchekcer&#039;, $.grep(fm.hashCheckers, function(v) {
						return enabled[v];
					}));
				});
			})());

			forms.autoFocusDialog &amp;&amp; (forms.autoFocusDialog = $(&#039;&lt;input type=&quot;checkbox&quot;/&gt;&#039;).prop(&#039;checked&#039;, (function() {
				var s = fm.storage(&#039;autoFocusDialog&#039;);
				return s? (s &gt; 0) : fm.options.uiOptions.dialog.focusOnMouseOver;
			})()).on(&#039;change&#039;, function(e) {
				fm.storage(&#039;autoFocusDialog&#039;, $(this).is(&#039;:checked&#039;)? 1 : -1);
			}));
			
			forms.clearBrowserData &amp;&amp; (forms.clearBrowserData = $(&#039;&lt;button&gt;&lt;/button&gt;&#039;).text(fm.i18n(&#039;reset&#039;)).button().on(&#039;click&#039;, function(e) {
				e.preventDefault();
				fm.storage();
				$(&#039;#&#039;+fm.id).elfinder(&#039;reload&#039;);
			}));
			
			$.each(cats, function(id, prefs) {
				var dls, found;
				if (prefs === true) {
					found = 1;
				} else if (prefs) {
					dls = $();
					$.each(prefs, function(i, n) {
						var f, title, chks = &#039;&#039;, cbox;
						if (f = forms[n]) {
							found = 2;
							title = fm.i18n(n);
							cbox = $(f).filter(&#039;input[type=&quot;checkbox&quot;]&#039;);
							if (!cbox.length) {
								cbox = $(f).find(&#039;input[type=&quot;checkbox&quot;]&#039;);
							}
							if (cbox.length === 1) {
								if (!cbox.attr(&#039;id&#039;)) {
									cbox.attr(&#039;id&#039;, &#039;elfinder-preference-&#039;+n+&#039;-checkbox&#039;);
								}
								title = &#039;&lt;label for=&quot;&#039;+cbox.attr(&#039;id&#039;)+&#039;&quot;&gt;&#039;+title+&#039;&lt;/label&gt;&#039;;
							} else if (cbox.length &gt; 1) {
								chks = &#039; elfinder-preference-checkboxes&#039;;
							}
							dls = dls.add($(&#039;&lt;dt class=&quot;elfinder-preference-&#039;+n+chks+&#039;&quot;&gt;&#039;+title+&#039;&lt;/dt&gt;&#039;)).add($(&#039;&lt;dd class=&quot;elfinder-preference-&#039;+n+chks+&#039;&quot;&gt;&lt;/dd&gt;&#039;).append(f));
						}
					});
				}
				if (found) {
					ul.append(tab[r](/\{id\}/g, id)[r](/\{title\}/, fm.i18n(id))[r](/\{class\}/, openTab === id? &#039;elfinder-focus&#039; : &#039;&#039;));
					if (found === 2) {
						tabs.append(
							$(&#039;&lt;div id=&quot;&#039;+fm.namespace+&#039;-preference-&#039;+id+&#039;&quot; class=&quot;elfinder-preference-content&quot;&gt;&lt;/div&gt;&#039;)
							.hide()
							.append($(&#039;&lt;dl&gt;&lt;/dl&gt;&#039;).append(dls))
						);
					}
				}
			});

			ul.on(&#039;click&#039;, &#039;a&#039;, function(e) {
				var t = $(e.target),
					h = t.attr(&#039;href&#039;);
				e.preventDefault();
				e.stopPropagation();

				ul.children().removeClass(clTabActive);
				t.removeClass(&#039;ui-state-hover&#039;).parent().addClass(clTabActive);

				if (h.match(/all$/)) {
					tabs.addClass(&#039;elfinder-preference-taball&#039;).children().show();
				} else {
					tabs.removeClass(&#039;elfinder-preference-taball&#039;).children().hide();
					$(h).show();
				}
			}).on(&#039;focus blur&#039;, &#039;a&#039;, function(e) {
				$(this).parent().toggleClass(&#039;ui-state-focus&#039;, e.type === &#039;focusin&#039;);
			}).on(&#039;mouseenter mouseleave&#039;, &#039;li&#039;, function(e) {
				$(this).toggleClass(&#039;ui-state-hover&#039;, e.type === &#039;mouseenter&#039;);
			});

			tabs.find(&#039;a,input,select,button&#039;).addClass(&#039;elfinder-tabstop&#039;);
			base.append(ul, tabs);

			dialog = self.fmDialog(base, {
				title : self.title,
				width : self.options.width || 600,
				height: self.options.height || 400,
				maxWidth: &#039;window&#039;,
				maxHeight: &#039;window&#039;,
				autoOpen : false,
				destroyOnClose : false,
				allowMinimize : false,
				open : function() {
					openTab &amp;&amp; selectTab(openTab);
					openTab = null;
				},
				resize : function() {
					tabs.height(dialog.height() - ul.outerHeight(true) - (tabs.outerHeight(true) - tabs.height()) - 5);
				}
			})
			.on(&#039;click&#039;, function(e) {
				e.stopPropagation();
			})
			.css({
				overflow: &#039;hidden&#039;
			});

			dialog.closest(&#039;.ui-dialog&#039;)
			.css({
				overflow: &#039;hidden&#039;
			})
			.addClass(&#039;elfinder-bg-translucent&#039;);
			
			openTab = &#039;all&#039;;
		},
		dialog, openTab;

	this.shortcuts = [{
		pattern     : &#039;ctrl+comma&#039;,
		description : this.title
	}];

	this.alwaysEnabled  = true;
	
	this.getstate = function() {
		return 0;
	};
	
	this.exec = function(sel, cOpts) {
		!dialog &amp;&amp; build();
		if (cOpts) {
			if (cOpts.tab) {
				selectTab(cOpts.tab);
			} else if (cOpts._currentType === &#039;cwd&#039;) {
				selectTab(&#039;workspace&#039;);
			}
		}
		dialog.elfinderdialog(&#039;open&#039;);
		return $.Deferred().resolve();
	};

};

/*
 * File: /js/commands/quicklook.js
 */

/**
 * @class  elFinder command &quot;quicklook&quot;
 * Fast preview for some files types
 *
 * @author Dmitry (dio) Levashov
 **/
(elFinder.prototype.commands.quicklook = function() {
		var self       = this,
		fm         = self.fm,
		/**
		 * window closed state
		 *
		 * @type Number
		 **/
		closed     = 0,
		/**
		 * window animated state
		 *
		 * @type Number
		 **/
		animated   = 1,
		/**
		 * window opened state
		 *
		 * @type Number
		 **/
		opened     = 2,
		/**
		 * window docked state
		 *
		 * @type Number
		 **/
		docked     = 3,
		/**
		 * window docked and hidden state
		 *
		 * @type Number
		 **/
		dockedhidden = 4,
		/**
		 * window state
		 *
		 * @type Number
		 **/
		state      = closed,
		/**
		 * Event name of update
		 * for fix conflicts with Prototype.JS
		 * 
		 * `@see https://github.com/Studio-42/elFinder/pull/2346
		 * @type String
		 **/
		evUpdate = Element.update? &#039;quicklookupdate&#039; : &#039;update&#039;,
		/**
		 * navbar icon class
		 *
		 * @type String
		 **/
		navicon    = &#039;elfinder-quicklook-navbar-icon&#039;,
		/**
		 * navbar &quot;fullscreen&quot; icon class
		 *
		 * @type String
		 **/
		fullscreen = &#039;elfinder-quicklook-fullscreen&#039;,
		/**
		 * info wrapper class
		 * 
		 * @type String
		 */
		infocls    = &#039;elfinder-quicklook-info-wrapper&#039;,
		/**
		 * Triger keydown/keypress event with left/right arrow key code
		 *
		 * @param  Number  left/right arrow key code
		 * @return void
		 **/
		navtrigger = function(code) {
			$(document).trigger($.Event(&#039;keydown&#039;, { keyCode: code, ctrlKey : false, shiftKey : false, altKey : false, metaKey : false }));
		},
		/**
		 * Return css for closed window
		 *
		 * @param  jQuery  file node in cwd
		 * @return void
		 **/
		closedCss = function(node) {
			var elf = fm.getUI().offset(),
				base = (function() {
					var target = node.find(&#039;.elfinder-cwd-file-wrapper&#039;);
					return target.length? target : node;
				})(),
				baseOffset = base.offset() || { top: 0, left: 0 };
			return {
				opacity : 0,
				width   : base.width(),
				height  : base.height() - 30,
				top     : baseOffset.top - elf.top,
				left    : baseOffset.left  - elf.left
			};
		},
		/**
		 * Return css for opened window
		 *
		 * @return void
		 **/
		openedCss = function() {
			var contain = self.options.contain || fm.options.dialogContained,
				win = contain? fm.getUI() : $(window),
				elf = fm.getUI().offset(),
				w = Math.min(width, win.width()-10),
				h = Math.min(height, win.height()-80);
			return {
				opacity : 1,
				width  : w,
				height : h,
				top    : parseInt((win.height() - h - 60) / 2 + (contain? 0 : win.scrollTop() - elf.top)),
				left   : parseInt((win.width() - w) / 2 + (contain? 0 : win.scrollLeft() - elf.left))
			};
		},
		
		mediaNode = {},
		support = function(codec, name) {
			var node  = name || codec.substr(0, codec.indexOf(&#039;/&#039;)),
				media = mediaNode[node]? mediaNode[node] : (mediaNode[node] = document.createElement(node)),
				value = false;
			
			try {
				value = media.canPlayType &amp;&amp; media.canPlayType(codec);
			} catch(e) {}
			
			return (value &amp;&amp; value !== &#039;&#039; &amp;&amp; value != &#039;no&#039;)? true : false;
		},
		
		platformWin = (window.navigator.platform.indexOf(&#039;Win&#039;) != -1),
		
		/**
		 * Opened window width (from config)
		 *
		 * @type Number
		 **/
		width, 
		/**
		 * Opened window height (from config)
		 *
		 * @type Number
		 **/
		height, 
		/**
		 * Previous style before docked
		 *
		 * @type String
		 **/
		prevStyle,
		/**
		 * elFinder node
		 *
		 * @type jQuery
		 **/
		parent, 
		/**
		 * elFinder current directory node
		 *
		 * @type jQuery
		 **/
		cwd, 
		/**
		 * Current directory hash
		 *
		 * @type String
		 **/
		cwdHash,
		dockEnabled = false,
		navdrag = false,
		navmove = false,
		navtm   = null,
		leftKey = $.ui.keyCode.LEFT,
		rightKey = $.ui.keyCode.RIGHT,
		coverEv = &#039;mousemove touchstart &#039; + (&#039;onwheel&#039; in document? &#039;wheel&#039; : &#039;onmousewheel&#039; in document? &#039;mousewheel&#039; : &#039;DOMMouseScroll&#039;),
		title   = $(&#039;&lt;span class=&quot;elfinder-dialog-title elfinder-quicklook-title&quot;&gt;&lt;/span&gt;&#039;),
		icon    = $(&#039;&lt;div&gt;&lt;/div&gt;&#039;),
		info    = $(&#039;&lt;div class=&quot;elfinder-quicklook-info&quot;&gt;&lt;/div&gt;&#039;),//.hide(),
		cover   = $(&#039;&lt;div class=&quot;ui-front elfinder-quicklook-cover&quot;&gt;&lt;/div&gt;&#039;),
		fsicon  = $(&#039;&lt;div class=&quot;&#039;+navicon+&#039; &#039;+navicon+&#039;-fullscreen&quot;&gt;&lt;/div&gt;&#039;)
			.on(&#039;click touchstart&#039;, function(e) {
				if (navmove) {
					return;
				}
				
				var win     = self.window,
					full    = win.hasClass(fullscreen),
					$window = $(window),
					resize  = function() { self.preview.trigger(&#039;changesize&#039;); };
					
				e.stopPropagation();
				e.preventDefault();
				
				if (full) {
					navStyle = &#039;&#039;;
					navShow();
					win.toggleClass(fullscreen)
					.css(win.data(&#039;position&#039;));
					$window.trigger(self.resize).off(self.resize, resize);
					navbar.off(&#039;mouseenter mouseleave&#039;);
					cover.off(coverEv);
				} else {
					win.toggleClass(fullscreen)
					.data(&#039;position&#039;, {
						left   : win.css(&#039;left&#039;), 
						top    : win.css(&#039;top&#039;), 
						width  : win.width(), 
						height : win.height(),
						display: &#039;block&#039;
					})
					.removeAttr(&#039;style&#039;);

					$(window).on(self.resize, resize)
					.trigger(self.resize);

					cover.on(coverEv, function(e) {
						if (! navdrag) {
							if (e.type === &#039;mousemove&#039; || e.type === &#039;touchstart&#039;) {
								navShow();
								navtm = setTimeout(function() {
									if (fm.UA.Mobile || navbar.parent().find(&#039;.elfinder-quicklook-navbar:hover&#039;).length &lt; 1) {
										navbar.fadeOut(&#039;slow&#039;, function() {
											cover.show();
										});
									}
								}, 3000);
							}
							if (cover.is(&#039;:visible&#039;)) {
								coverHide();
								cover.data(&#039;tm&#039;, setTimeout(function() {
									cover.show();
								}, 3000));
							}
						}
					}).show().trigger(&#039;mousemove&#039;);
					
					navbar.on(&#039;mouseenter mouseleave&#039;, function(e) {
						if (! navdrag) {
							if (e.type === &#039;mouseenter&#039;) {
								navShow();
							} else {
								cover.trigger(&#039;mousemove&#039;);
							}
						}
					});
				}
				if (fm.zIndex) {
					win.css(&#039;z-index&#039;, fm.zIndex + 1);
				}
				if (fm.UA.Mobile) {
					navbar.attr(&#039;style&#039;, navStyle);
				} else {
					navbar.attr(&#039;style&#039;, navStyle).draggable(full ? &#039;destroy&#039; : {
						start: function() {
							navdrag = true;
							navmove = true;
							cover.show();
							navShow();
						},
						stop: function() {
							navdrag = false;
							navStyle = self.navbar.attr(&#039;style&#039;);
							requestAnimationFrame(function() {
								navmove = false;
							});
						}
					});
				}
				$(this).toggleClass(navicon+&#039;-fullscreen-off&#039;);
				var collection = win;
				if (parent.is(&#039;.ui-resizable&#039;)) {
					collection = collection.add(parent);
				}
				collection.resizable(full ? &#039;enable&#039; : &#039;disable&#039;).removeClass(&#039;ui-state-disabled&#039;);

				win.trigger(&#039;viewchange&#039;);
			}
		),
		
		updateOnSel = function() {
			self.update(void(0), (function() {
				var fm = self.fm,
					files = fm.selectedFiles(),
					cnt = files.length,
					inDock = self.docked(),
					getInfo = function() {
						var ts = 0;
						$.each(files, function(i, f) {
							var t = parseInt(f.ts);
							if (ts &gt;= 0) {
								if (t &gt; ts) {
									ts = t;
								}
							} else {
								ts = &#039;unknown&#039;;
							}
						});
						return {
							hash : files[0].hash  + &#039;/&#039; + (+new Date()),
							name : fm.i18n(&#039;items&#039;) + &#039;: &#039; + cnt,
							mime : &#039;group&#039;,
							size : spinner,
							ts   : ts,
							files : $.map(files, function(f) { return f.hash; }),
							getSize : true
						};
					};
				if (! cnt) {
					cnt = 1;
					files = [fm.cwd()];
				}
				return (cnt === 1)? files[0] : getInfo();
			})());
		},
		
		navShow = function() {
			if (self.window.hasClass(fullscreen)) {
				navtm &amp;&amp; clearTimeout(navtm);
				navtm = null;
				// if use `show()` it make infinite loop with old jQuery (jQuery/jQuery UI: 1.8.0/1.9.0)
				// see #1478 https://github.com/Studio-42/elFinder/issues/1478
				navbar.stop(true, true).css(&#039;display&#039;, &#039;block&#039;);
				coverHide();
			}
		},
		
		coverHide = function() {
			cover.data(&#039;tm&#039;) &amp;&amp; clearTimeout(cover.data(&#039;tm&#039;));
			cover.removeData(&#039;tm&#039;);
			cover.hide();
		},
			
		prev = $(&#039;&lt;div class=&quot;&#039;+navicon+&#039; &#039;+navicon+&#039;-prev&quot;&gt;&lt;/div&gt;&#039;).on(&#039;click touchstart&#039;, function(e) { ! navmove &amp;&amp; navtrigger(leftKey); return false; }),
		next = $(&#039;&lt;div class=&quot;&#039;+navicon+&#039; &#039;+navicon+&#039;-next&quot;&gt;&lt;/div&gt;&#039;).on(&#039;click touchstart&#039;, function(e) { ! navmove &amp;&amp; navtrigger(rightKey); return false; }),
		navbar  = $(&#039;&lt;div class=&quot;elfinder-quicklook-navbar&quot;&gt;&lt;/div&gt;&#039;)
			.append(prev)
			.append(fsicon)
			.append(next)
			.append(&#039;&lt;div class=&quot;elfinder-quicklook-navbar-separator&quot;&gt;&lt;/div&gt;&#039;)
			.append($(&#039;&lt;div class=&quot;&#039;+navicon+&#039; &#039;+navicon+&#039;-close&quot;&gt;&lt;/div&gt;&#039;).on(&#039;click touchstart&#039;, function(e) { ! navmove &amp;&amp; self.window.trigger(&#039;close&#039;); return false; }))
		,
		titleClose = $(&#039;&lt;span class=&quot;ui-front ui-icon elfinder-icon-close ui-icon-closethick&quot;&gt;&lt;/span&gt;&#039;).on(&#039;mousedown&#039;, function(e) {
			e.stopPropagation();
			self.window.trigger(&#039;close&#039;);
		}),
		titleDock = $(&#039;&lt;span class=&quot;ui-front ui-icon elfinder-icon-minimize ui-icon-minusthick&quot;&gt;&lt;/span&gt;&#039;).on(&#039;mousedown&#039;, function(e) {
			e.stopPropagation();
			if (! self.docked()) {
				self.window.trigger(&#039;navdockin&#039;);
			} else {
				self.window.trigger(&#039;navdockout&#039;);
			}
		}),
		spinner = &#039;&lt;span class=&quot;elfinder-spinner-text&quot;&gt;&#039; + fm.i18n(&#039;calc&#039;) + &#039;&lt;/span&gt;&#039; + &#039;&lt;span class=&quot;elfinder-spinner&quot;&gt;&lt;/span&gt;&#039;,
		navStyle = &#039;&#039;,
		init = true,
		dockHeight,	getSize, tm4cwd, dockedNode, selectTm;

	/**
	 * Any flags for each plugin
	 */
	this.flags = {};
	
	this.cover = cover;
	this.evUpdate = evUpdate;
	(this.navbar = navbar)._show = navShow;
	this.resize = &#039;resize.&#039;+fm.namespace;
	this.info = $(&#039;&lt;div&gt;&lt;/div&gt;&#039;).addClass(infocls)
		.append(icon)
		.append(info);
	this.autoPlay = function() {
		if (self.opened()) {
			return !! self.options[self.docked()? &#039;dockAutoplay&#039; : &#039;autoplay&#039;];
		}
		return false;
	};
	this.preview = $(&#039;&lt;div class=&quot;elfinder-quicklook-preview ui-helper-clearfix&quot;&gt;&lt;/div&gt;&#039;)
		// clean info/icon
		.on(&#039;change&#039;, function() {
			navShow();
			navbar.attr(&#039;style&#039;, navStyle);
			self.docked() &amp;&amp; navbar.hide();
			self.preview.attr(&#039;style&#039;, &#039;&#039;).removeClass(&#039;elfinder-overflow-auto&#039;);
			self.info.attr(&#039;style&#039;, &#039;&#039;).hide();
			self.cover.removeClass(&#039;elfinder-quicklook-coverbg&#039;);
			icon.removeAttr(&#039;class&#039;).attr(&#039;style&#039;, &#039;&#039;);
			info.html(&#039;&#039;);
		})
		// update info/icon
		.on(evUpdate, function(e) {
			var preview = self.preview,
				file    = e.file,
				tpl     = &#039;&lt;div class=&quot;elfinder-quicklook-info-data&quot;&gt;{value}&lt;/div&gt;&#039;,
				update  = function() {
					var win = self.window.css(&#039;overflow&#039;, &#039;hidden&#039;);
					name = fm.escape(file.i18 || file.name);
					!file.read &amp;&amp; e.stopImmediatePropagation();
					self.window.data(&#039;hash&#039;, file.hash);
					self.preview.off(&#039;changesize&#039;).trigger(&#039;change&#039;).children().remove();
					title.html(name);
					
					prev.css(&#039;visibility&#039;, &#039;&#039;);
					next.css(&#039;visibility&#039;, &#039;&#039;);
					if (file.hash === fm.cwdId2Hash(cwd.find(&#039;[id]:not(.elfinder-cwd-parent):first&#039;).attr(&#039;id&#039;))) {
						prev.css(&#039;visibility&#039;, &#039;hidden&#039;);
					}
					if (file.hash === fm.cwdId2Hash(cwd.find(&#039;[id]:last&#039;).attr(&#039;id&#039;))) {
						next.css(&#039;visibility&#039;, &#039;hidden&#039;);
					}
					
					if (file.mime === &#039;directory&#039;) {
						getSizeHashes = [ file.hash ];
					} else if (file.mime === &#039;group&#039; &amp;&amp; file.getSize) {
						getSizeHashes = file.files;
					}
					
					info.html(
						tpl.replace(/\{value\}/, name)
						+ tpl.replace(/\{value\}/, fm.mime2kind(file))
						+ tpl.replace(/\{value\}/, getSizeHashes.length ? spinner : fm.formatSize(file.size))
						+ tpl.replace(/\{value\}/, fm.i18n(&#039;modify&#039;)+&#039;: &#039;+ fm.formatDate(file))
					);
					
					if (getSizeHashes.length) {
						getSize = fm.getSize(getSizeHashes).done(function(data) {
							info.find(&#039;span.elfinder-spinner&#039;).parent().html(data.formated);
						}).fail(function() {
							info.find(&#039;span.elfinder-spinner&#039;).parent().html(fm.i18n(&#039;unknown&#039;));
						}).always(function() {
							getSize = null;
						});
						getSize._hash = file.hash;
					}
					
					icon.addClass(&#039;elfinder-cwd-icon ui-corner-all &#039;+fm.mime2class(file.mime));
					
					if (file.icon) {
						icon.css(fm.getIconStyle(file, true));
					}
					
					self.info.attr(&#039;class&#039;, infocls);
					if (file.csscls) {
						self.info.addClass(file.csscls);
					}
	
					if (file.read &amp;&amp; (tmb = fm.tmb(file))) {
						$(&#039;&lt;img/&gt;&#039;)
							.hide()
							.appendTo(self.preview)
							.on(&#039;load&#039;, function() {
								icon.addClass(tmb.className).css(&#039;background-image&#039;, &quot;url(&#039;&quot;+tmb.url+&quot;&#039;)&quot;);
								$(this).remove();
							})
							.attr(&#039;src&#039;, tmb.url);
					}
					self.info.delay(100).fadeIn(10);
					if (self.window.hasClass(fullscreen)) {
						cover.trigger(&#039;mousemove&#039;);
					}
					win.css(&#039;overflow&#039;, &#039;&#039;);
				},
				tmb, name, getSizeHashes = [];

			if (file &amp;&amp; ! Object.keys(file).length) {
				file = fm.cwd();
			}
			if (file &amp;&amp; getSize &amp;&amp; getSize.state() === &#039;pending&#039; &amp;&amp; getSize._hash !== file.hash) {
				getSize.reject();
			}
			if (file &amp;&amp; (e.forceUpdate || self.window.data(&#039;hash&#039;) !== file.hash)) {
				update();
			} else { 
				e.stopImmediatePropagation();
			}
		});

	this.window = $(&#039;&lt;div class=&quot;ui-front ui-helper-reset ui-widget elfinder-quicklook touch-punch&quot; style=&quot;position:absolute&quot;&gt;&lt;/div&gt;&#039;)
		.hide()
		.addClass(fm.UA.Touch? &#039;elfinder-touch&#039; : &#039;&#039;)
		.on(&#039;click&#039;, function(e) {
			var win = this;
			e.stopPropagation();
			if (state === opened) {
				requestAnimationFrame(function() {
					state === opened &amp;&amp; fm.toFront(win);
				});
			}
		})
		.append(
			$(&#039;&lt;div class=&quot;ui-dialog-titlebar ui-widget-header ui-corner-top ui-helper-clearfix elfinder-quicklook-titlebar&quot;&gt;&lt;/div&gt;&#039;)
			.append(
				$(&#039;&lt;span class=&quot;ui-widget-header ui-dialog-titlebar-close ui-corner-all elfinder-titlebar-button elfinder-quicklook-titlebar-icon&#039;+(platformWin? &#039; elfinder-titlebar-button-right&#039; : &#039;&#039;)+&#039;&quot;&gt;&lt;/span&gt;&#039;).append(
					titleClose, titleDock
				),
				title
			),
			this.preview,
			self.info.hide(),
			cover.hide(),
			navbar
		)
		.draggable({handle : &#039;div.elfinder-quicklook-titlebar&#039;})
		.on(&#039;open&#039;, function(e, clcss) {
			var win  = self.window, 
				file = self.value,
				node = fm.getUI(&#039;cwd&#039;),
				open = function(status) {
					state = status;
					self.update(1, self.value);
					self.change();
					win.trigger(&#039;resize.&#039; + fm.namespace);
				};

			if (!init &amp;&amp; state === closed) {
				if (file &amp;&amp; file.hash !== cwdHash) {
					node = fm.cwdHash2Elm(file.hash.split(&#039;/&#039;, 2)[0]);
				}
				navStyle = &#039;&#039;;
				navbar.attr(&#039;style&#039;, &#039;&#039;);
				state = animated;
				node.trigger(&#039;scrolltoview&#039;);
				coverHide();
				win.css(clcss || closedCss(node))
					.show()
					.animate(openedCss(), 550, function() {
						open(opened);
						navShow();
					});
				fm.toFront(win);
			} else if (state === dockedhidden) {
				fm.getUI(&#039;navdock&#039;).data(&#039;addNode&#039;)(dockedNode);
				open(docked);
				self.preview.trigger(&#039;changesize&#039;);
				fm.storage(&#039;previewDocked&#039;, &#039;1&#039;);
				if (fm.getUI(&#039;navdock&#039;).width() === 0) {
					win.trigger(&#039;navdockout&#039;);
				}
			}
		})
		.on(&#039;close&#039;, function(e, dfd) {
			var win     = self.window,
				preview = self.preview.trigger(&#039;change&#039;),
				file    = self.value,
				hash    = (win.data(&#039;hash&#039;) || &#039;&#039;).split(&#039;/&#039;, 2)[0],
				close   = function(status, winhide) {
					state = status;
					winhide &amp;&amp; fm.toHide(win);
					preview.children().remove();
					self.update(0, self.value);
					win.data(&#039;hash&#039;, &#039;&#039;);
					dfd &amp;&amp; dfd.resolve();
				},
				node;
				
			if (self.opened()) {
				getSize &amp;&amp; getSize.state() === &#039;pending&#039; &amp;&amp; getSize.reject();
				if (! self.docked()) {
					state = animated;
					win.hasClass(fullscreen) &amp;&amp; fsicon.click();
					(hash &amp;&amp; (node = cwd.find(&#039;#&#039;+hash)).length)
						? win.animate(closedCss(node), 500, function() {
							preview.off(&#039;changesize&#039;);
							close(closed, true);
						})
						: close(closed, true);
				} else {
					dockedNode = fm.getUI(&#039;navdock&#039;).data(&#039;removeNode&#039;)(self.window.attr(&#039;id&#039;), &#039;detach&#039;);
					close(dockedhidden);
					fm.storage(&#039;previewDocked&#039;, &#039;2&#039;);
				}
			}
		})
		.on(&#039;navdockin&#039;, function(e, data) {
			var w      = self.window,
				box    = fm.getUI(&#039;navdock&#039;),
				height = dockHeight || box.width(),
				opts   = data || {};
			
			if (init) {
				opts.init = true;
			}
			state = docked;
			prevStyle = w.attr(&#039;style&#039;);
			w.toggleClass(&#039;ui-front&#039;).removeClass(&#039;ui-widget&#039;).draggable(&#039;disable&#039;).resizable(&#039;disable&#039;).removeAttr(&#039;style&#039;).css({
				width: &#039;100%&#039;,
				height: height,
				boxSizing: &#039;border-box&#039;,
				paddingBottom: 0,
				zIndex: &#039;unset&#039;
			});
			navbar.hide();
			titleDock.toggleClass(&#039;ui-icon-plusthick ui-icon-minusthick elfinder-icon-full elfinder-icon-minimize&#039;);
			
			fm.toHide(w, true);
			box.data(&#039;addNode&#039;)(w, opts);
			
			self.preview.trigger(&#039;changesize&#039;);
			
			fm.storage(&#039;previewDocked&#039;, &#039;1&#039;);
		})
		.on(&#039;navdockout&#039;, function(e) {
			var w   = self.window,
				box = fm.getUI(&#039;navdock&#039;),
				dfd = $.Deferred(),
				clcss = closedCss(self.preview);
			
			dockHeight = w.outerHeight();
			box.data(&#039;removeNode&#039;)(w.attr(&#039;id&#039;), fm.getUI());
			w.toggleClass(&#039;ui-front&#039;).addClass(&#039;ui-widget&#039;).draggable(&#039;enable&#039;).resizable(&#039;enable&#039;).attr(&#039;style&#039;, prevStyle);
			titleDock.toggleClass(&#039;ui-icon-plusthick ui-icon-minusthick elfinder-icon-full elfinder-icon-minimize&#039;);
			
			state = closed;
			w.trigger(&#039;open&#039;, clcss);
			
			fm.storage(&#039;previewDocked&#039;, &#039;0&#039;);
		})
		.on(&#039;resize.&#039; + fm.namespace, function() {
			self.preview.trigger(&#039;changesize&#039;); 
		});

	/**
	 * This command cannot be disable by backend
	 *
	 * @type Boolean
	 **/
	this.alwaysEnabled = true;
	
	/**
	 * Selected file
	 *
	 * @type Object
	 **/
	this.value = null;
	
	this.handlers = {
		// save selected file
		select : function(e, d) {
			selectTm &amp;&amp; cancelAnimationFrame(selectTm);
			if (! e.data || ! e.data.selected || ! e.data.selected.length) {
				selectTm = requestAnimationFrame(function() {
					self.opened() &amp;&amp; updateOnSel();
				});
			} else {
				self.opened() &amp;&amp; updateOnSel();
			}
		},
		error  : function() { self.window.is(&#039;:visible&#039;) &amp;&amp; self.window.trigger(&#039;close&#039;); },
		&#039;searchshow searchhide&#039; : function() { this.opened() &amp;&amp; this.window.trigger(&#039;close&#039;); },
		navbarshow : function() {
			requestAnimationFrame(function() {
				self.docked() &amp;&amp; self.preview.trigger(&#039;changesize&#039;);
			});
		},
		destroy : function() { self.window.remove(); }
	};
	
	this.shortcuts = [{
		pattern     : &#039;space&#039;
	}];
	
	this.support = {
		audio : {
			ogg : support(&#039;audio/ogg;&#039;),
			webm: support(&#039;audio/webm;&#039;),
			mp3 : support(&#039;audio/mpeg;&#039;),
			wav : support(&#039;audio/wav;&#039;),
			m4a : support(&#039;audio/mp4;&#039;) || support(&#039;audio/x-m4a;&#039;) || support(&#039;audio/aac;&#039;),
			flac: support(&#039;audio/flac;&#039;),
			amr : support(&#039;audio/amr;&#039;)
		},
		video : {
			ogg  : support(&#039;video/ogg;&#039;),
			webm : support(&#039;video/webm;&#039;),
			mp4  : support(&#039;video/mp4;&#039;),
			mkv  : support(&#039;video/x-matroska;&#039;) || support(&#039;video/webm;&#039;),
			&#039;3gp&#039;: support(&#039;video/3gpp;&#039;) || support(&#039;video/mp4;&#039;), // try as mp4
			m3u8 : support(&#039;application/x-mpegURL&#039;, &#039;video&#039;) || support(&#039;application/vnd.apple.mpegURL&#039;, &#039;video&#039;),
			mpd  : support(&#039;application/dash+xml&#039;, &#039;video&#039;)
		}
	};
	// for GC
	mediaNode = {};
	
	/**
	 * Return true if quickLoock window is hiddenReturn true if quickLoock window is visible and not animated
	 *
	 * @return Boolean
	 **/
	this.closed = function() {
		return (state == closed || state == dockedhidden);
	};
	
	/**
	 * Return true if quickLoock window is visible and not animated
	 *
	 * @return Boolean
	 **/
	this.opened = function() {
		return state == opened || state == docked;
	};
	
	/**
	 * Return true if quickLoock window is in NavDock
	 *
	 * @return Boolean
	 **/
	this.docked = function() {
		return state == docked;
	};
	
	/**
	 * Adds an integration into help dialog.
	 *
	 * @param Object opts  options
	 */
	this.addIntegration = function(opts) {
		requestAnimationFrame(function() {
			fm.trigger(&#039;helpIntegration&#039;, Object.assign({cmd: &#039;quicklook&#039;}, opts));
		});
	};

	/**
	 * Init command.
	 * Add default plugins and init other plugins
	 *
	 * @return Object
	 **/
	this.init = function() {
		var o       = this.options, 
			win     = this.window,
			preview = this.preview,
			i, p, cwdDispInlineRegex;
		
		width  = o.width  &gt; 0 ? parseInt(o.width)  : 450;	
		height = o.height &gt; 0 ? parseInt(o.height) : 300;
		if (o.dockHeight !== &#039;auto&#039;) {
			dockHeight = parseInt(o.dockHeight);
			if (! dockHeight) {
				dockHeight = void(0);
			}
		}

		fm.one(&#039;load&#039;, function() {
			
			dockEnabled = fm.getUI(&#039;navdock&#039;).data(&#039;dockEnabled&#039;);
			
			! dockEnabled &amp;&amp; titleDock.hide();
			
			parent = fm.getUI();
			cwd    = fm.getUI(&#039;cwd&#039;);

			if (fm.zIndex) {
				win.css(&#039;z-index&#039;, fm.zIndex + 1);
			}
			
			win.appendTo(parent);
			
			// close window on escape
			$(document).on(&#039;keydown.&#039;+fm.namespace, function(e) {
				e.keyCode == $.ui.keyCode.ESCAPE &amp;&amp; self.opened() &amp;&amp; ! self.docked() &amp;&amp; win.hasClass(&#039;elfinder-frontmost&#039;) &amp;&amp; win.trigger(&#039;close&#039;);
			});
			
			win.resizable({ 
				handles   : &#039;se&#039;, 
				minWidth  : 350, 
				minHeight : 120, 
				resize    : function() { 
					// use another event to avoid recursion in fullscreen mode
					// may be there is clever solution, but i cant find it :(
					preview.trigger(&#039;changesize&#039;); 
				}
			});
			
			self.change(function() {
				if (self.opened()) {
					if (self.value) {
						if (self.value.tmb &amp;&amp; self.value.tmb == 1) {
							// try re-get file object
							self.value = Object.assign({}, fm.file(self.value.hash));
						}
						preview.trigger($.Event(evUpdate, {file : self.value}));
					}
				}
			});
			
			preview.on(evUpdate, function(e) {
				var file, hash, serach;
				
				if (file = e.file) {
					hash = file.hash;
					serach = (fm.searchStatus.mixed &amp;&amp; fm.searchStatus.state &gt; 1);
				
					if (file.mime !== &#039;directory&#039;) {
						if (parseInt(file.size) || file.mime.match(o.mimeRegexNotEmptyCheck)) {
							// set current dispInlineRegex
							self.dispInlineRegex = cwdDispInlineRegex;
							if (serach || fm.optionsByHashes[hash]) {
								try {
									self.dispInlineRegex = new RegExp(fm.option(&#039;dispInlineRegex&#039;, hash), &#039;i&#039;);
								} catch(e) {
									try {
										self.dispInlineRegex = new RegExp(!fm.isRoot(file)? fm.option(&#039;dispInlineRegex&#039;, file.phash) : fm.options.dispInlineRegex, &#039;i&#039;);
									} catch(e) {
										self.dispInlineRegex = /^$/;
									}
								}
							}
						} else {
							//  do not preview of file that size = 0
							e.stopImmediatePropagation();
						}
					} else {
						self.dispInlineRegex = /^$/;
					}
					
					self.info.show();
				} else {
					e.stopImmediatePropagation();
				}
			});

			$.each(fm.commands.quicklook.plugins || [], function(i, plugin) {
				if (typeof(plugin) == &#039;function&#039;) {
					new plugin(self);
				}
			});
		}).one(&#039;open&#039;, function() {
			var dock = Number(fm.storage(&#039;previewDocked&#039;) || o.docked),
				win;
			if (dockEnabled &amp;&amp; dock &gt;= 1) {
				win = self.window;
				self.exec();
				win.trigger(&#039;navdockin&#039;, { init : true });
				if (dock === 2) {
					win.trigger(&#039;close&#039;);
				} else {
					self.update(void(0), fm.cwd());
					self.change();
				}
			}
			init = false;
		}).bind(&#039;open&#039;, function() {
			cwdHash = fm.cwd().hash;
			self.value = fm.cwd();
			// set current volume dispInlineRegex
			try {
				cwdDispInlineRegex = new RegExp(fm.option(&#039;dispInlineRegex&#039;), &#039;i&#039;);
			} catch(e) {
				cwdDispInlineRegex = /^$/;
			}
		}).bind(&#039;change&#039;, function(e) {
			if (e.data &amp;&amp; e.data.changed &amp;&amp; self.opened()) {
				$.each(e.data.changed, function() {
					if (self.window.data(&#039;hash&#039;) === this.hash) {
						self.window.data(&#039;hash&#039;, null);
						self.preview.trigger(evUpdate);
						return false;
					}
				});
			}
		}).bind(&#039;navdockresizestart navdockresizestop&#039;, function(e) {
			cover[e.type === &#039;navdockresizestart&#039;? &#039;show&#039; : &#039;hide&#039;]();
		});
	};
	
	this.getstate = function() {
		return self.opened()? 1 : 0;
	};
	
	this.exec = function() {
		self.closed() &amp;&amp; updateOnSel();
		self.enabled() &amp;&amp; self.window.trigger(self.opened() ? &#039;close&#039; : &#039;open&#039;);
		return $.Deferred().resolve();
	};

	this.hideinfo = function() {
		this.info.stop(true, true).hide();
	};

}).prototype = { forceLoad : true }; // this is required command


/*
 * File: /js/commands/quicklook.plugins.js
 */

elFinder.prototype.commands.quicklook.plugins = [
	
	/**
	 * Images preview plugin
	 *
	 * @param elFinder.commands.quicklook
	 **/
	function(ql) {
				var mimes   = [&#039;image/jpeg&#039;, &#039;image/png&#039;, &#039;image/gif&#039;, &#039;image/svg+xml&#039;, &#039;image/x-ms-bmp&#039;],
			getDimSize = ql.fm.returnBytes((ql.options.getDimThreshold || 0)),
			preview = ql.preview,
			WebP, flipMime;
		
		// webp support
		WebP = new Image();
		WebP.onload = WebP.onerror = function() {
			if (WebP.height == 2) {
				mimes.push(&#039;image/webp&#039;);
			}
		};
		WebP.src=&#039;data:image/webp;base64,UklGRjoAAABXRUJQVlA4IC4AAACyAgCdASoCAAIALmk0mk0iIiIiIgBoSygABc6WWgAA/veff/0PP8bA//LwYAAA&#039;;
		
		// what kind of images we can display
		$.each(navigator.mimeTypes, function(i, o) {
			var mime = o.type;
			
			if (mime.indexOf(&#039;image/&#039;) === 0 &amp;&amp; $.inArray(mime, mimes)) {
				mimes.push(mime);
			} 
		});
			
		preview.on(ql.evUpdate, function(e) {
			var fm   = ql.fm,
				file = e.file,
				showed = false,
				dimreq = null,
				setdim  = function(dim) {
					var rfile = fm.file(file.hash);
					rfile.width = dim[0];
					rfile.height = dim[1];
				},
				show = function() {
					var elm, varelm, memSize, width, height, prop;
					
					dimreq &amp;&amp; dimreq.state &amp;&amp; dimreq.state() === &#039;pending&#039; &amp;&amp; dimreq.reject();
					if (showed) {
						return;
					}
					showed = true;
					
					elm = img.get(0);
					memSize = file.width &amp;&amp; file.height? {w: file.width, h: file.height} : (elm.naturalWidth? null : {w: img.width(), h: img.height()});
				
					memSize &amp;&amp; img.removeAttr(&#039;width&#039;).removeAttr(&#039;height&#039;);
					
					width  = file.width || elm.naturalWidth || elm.width || img.width();
					height = file.height || elm.naturalHeight || elm.height || img.height();
					if (!file.width || !file.height) {
						setdim([width, height]);
					}
					
					memSize &amp;&amp; img.width(memSize.w).height(memSize.h);

					prop = (width/height).toFixed(2);
					preview.on(&#039;changesize&#039;, function() {
						var pw = parseInt(preview.width()),
							ph = parseInt(preview.height()),
							w, h;
					
						if (prop &lt; (pw/ph).toFixed(2)) {
							h = ph;
							w = Math.floor(h * prop);
						} else {
							w = pw;
							h = Math.floor(w/prop);
						}
						img.width(w).height(h).css(&#039;margin-top&#039;, h &lt; ph ? Math.floor((ph - h)/2) : 0);
					
					})
					.trigger(&#039;changesize&#039;);
					
					//show image
					img.fadeIn(100);
				},
				hideInfo = function() {
					loading.remove();
					// hide info/icon
					ql.hideinfo();
				},
				url, img, loading, prog, m, opDfd;

			if (!flipMime) {
				flipMime = fm.arrayFlip(mimes);
			}
			if (flipMime[file.mime] &amp;&amp; ql.dispInlineRegex.test(file.mime)) {
				// this is our file - stop event propagation
				e.stopImmediatePropagation();

				loading = $(&#039;&lt;div class=&quot;elfinder-quicklook-info-data&quot;&gt;&lt;span class=&quot;elfinder-spinner-text&quot;&gt;&#039;+fm.i18n(&#039;nowLoading&#039;)+&#039;&lt;/span&gt;&lt;span class=&quot;elfinder-spinner&quot;&gt;&lt;/span&gt;&lt;/div&gt;&#039;).appendTo(ql.info.find(&#039;.elfinder-quicklook-info&#039;));
				prog = $(&#039;&lt;div class=&quot;elfinder-quicklook-info-progress&quot;&gt;&lt;/div&gt;&#039;).appendTo(loading);

				img = $(&#039;&lt;img/&gt;&#039;)
					.hide()
					.appendTo(preview)
					.on(&#039;load&#039;, function() {
						hideInfo();
						show();
					})
					.on(&#039;error&#039;, function() {
						loading.remove();
					});
				opDfd = fm.openUrl(file.hash, false, function(url) {
					img.attr(&#039;src&#039;, url);
				}, { progressBar: prog });
				// stop loading on change file if not loaded yet
				preview.one(&#039;change&#039;, function() {
					opDfd &amp;&amp; opDfd.state &amp;&amp; opDfd.state() === &#039;pending&#039; &amp;&amp; opDfd.reject();
				});

				if (file.width &amp;&amp; file.height) {
					show();
				} else if (file.size &gt; getDimSize) {
					dimreq = fm.request({
						data : {cmd : &#039;dim&#039;, target : file.hash},
						preventDefault : true
					})
					.done(function(data) {
						if (data.dim) {
							var dim = data.dim.split(&#039;x&#039;);
							file.width = dim[0];
							file.height = dim[1];
							setdim(dim);
							show();
						}
					});
				}
			}
			
		});
	},
	
	/**
	 * TIFF image preview
	 *
	 * @param  object  ql  elFinder.commands.quicklook
	 */
	function(ql) {
				var fm   = ql.fm,
			mime = &#039;image/tiff&#039;,
			preview = ql.preview;
		if (window.Worker &amp;&amp; window.Uint8Array) {
			preview.on(ql.evUpdate, function(e) {
				var file = e.file,
					err = function(e) {
						wk &amp;&amp; wk.terminate();
						loading.remove();
						fm.debug(&#039;error&#039;, e);
					},
					setdim = function(dim) {
						var rfile = fm.file(file.hash);
						rfile.width = dim[0];
						rfile.height = dim[1];
					},
					loading, prog, url, base, wk, opDfd;
				if (file.mime === mime) {
					e.stopImmediatePropagation();

					loading = $(&#039;&lt;div class=&quot;elfinder-quicklook-info-data&quot;&gt;&lt;span class=&quot;elfinder-spinner-text&quot;&gt;&#039;+fm.i18n(&#039;nowLoading&#039;)+&#039;&lt;/span&gt;&lt;span class=&quot;elfinder-spinner&quot;&gt;&lt;/span&gt;&lt;/div&gt;&#039;).appendTo(ql.info.find(&#039;.elfinder-quicklook-info&#039;));
					prog = $(&#039;&lt;div class=&quot;elfinder-quicklook-info-progress&quot;&gt;&lt;/div&gt;&#039;).appendTo(loading);
					// stop loading on change file if not loaded yet
					preview.one(&#039;change&#039;, function() {
						wk &amp;&amp; wk.terminate();
						loading.remove();
					});

					opDfd = fm.getContents(file.hash, &#039;arraybuffer&#039;, { progressBar: prog }).done(function(data) {
						if (data) {
							base = $(&#039;&lt;div&gt;&lt;/div&gt;&#039;).css({width:&#039;100%&#039;,height:&#039;100%&#039;}).hide().appendTo(preview);
							try {
								wk = fm.getWorker();
								wk.onmessage = function(res) {
									var data = res.data,
										cv, co, id, prop;
									wk &amp;&amp; wk.terminate();
									cv = document.createElement(&#039;canvas&#039;);
									co = cv.getContext(&#039;2d&#039;);
									cv.width = data.width;
									cv.height = data.height;
									id = co.createImageData(data.width, data.height);
									(id).data.set(new Uint8Array(data.image));
									co.putImageData(id, 0, 0);
									base.append(cv).show();
									loading.remove();
									prop = (data.width/data.height).toFixed(2);
									preview.on(&#039;changesize&#039;, function() {
										var pw = parseInt(preview.width()),
											ph = parseInt(preview.height()),
											w, h;
										if (prop &lt; (pw/ph).toFixed(2)) {
											h = ph;
											w = Math.floor(h * prop);
										} else {
											w = pw;
											h = Math.floor(w/prop);
										}
										$(cv).width(w).height(h).css(&#039;margin-top&#039;, h &lt; ph ? Math.floor((ph - h)/2) : 0);
									}).trigger(&#039;changesize&#039;);
									if (!file.width || !file.height) {
										setdim([data.width, data.height]);
									}
									ql.hideinfo();
								};
								wk.onerror = err;
								wk.postMessage({
									scripts: [fm.options.cdns.tiff, fm.getWorkerUrl(&#039;quicklook.tiff.js&#039;)],
									data: { data: data }
								});
							} catch(e) {
								err(e);
							}
						} else {
							err();
						}
					});
					// stop loading on change file if not loaded yet
					preview.one(&#039;change&#039;, function() {
						opDfd &amp;&amp; opDfd.state &amp;&amp; opDfd.state() === &#039;pending&#039; &amp;&amp; opDfd.reject();
					});
				}
			});
		}
	},

	/**
	 * PSD(Adobe Photoshop data) preview plugin
	 *
	 * @param elFinder.commands.quicklook
	 **/
	function(ql) {
				var fm      = ql.fm,
			mimes   = fm.arrayFlip([&#039;image/vnd.adobe.photoshop&#039;, &#039;image/x-photoshop&#039;]),
			preview = ql.preview,
			load    = function(url, img, loading) {
				try {
					fm.replaceXhrSend();
					PSD.fromURL(url).then(function(psd) {
						var prop;
						img.attr(&#039;src&#039;, psd.image.toBase64());
						requestAnimationFrame(function() {
							prop = (img.width()/img.height()).toFixed(2);
							preview.on(&#039;changesize&#039;, function() {
								var pw = parseInt(preview.width()),
									ph = parseInt(preview.height()),
									w, h;
							
								if (prop &lt; (pw/ph).toFixed(2)) {
									h = ph;
									w = Math.floor(h * prop);
								} else {
									w = pw;
									h = Math.floor(w/prop);
								}
								img.width(w).height(h).css(&#039;margin-top&#039;, h &lt; ph ? Math.floor((ph - h)/2) : 0);
							}).trigger(&#039;changesize&#039;);
							
							loading.remove();
							// hide info/icon
							ql.hideinfo();
							//show image
							img.fadeIn(100);
						});
					}, function() {
						loading.remove();
						img.remove();
					});
					fm.restoreXhrSend();
				} catch(e) {
					fm.restoreXhrSend();
					loading.remove();
					img.remove();
				}
			},
			PSD;
		
		preview.on(ql.evUpdate, function(e) {
			var file = e.file,
				url, img, loading, prog, m,
				_define, _require, opDfd;

			if (mimes[file.mime] &amp;&amp; fm.options.cdns.psd &amp;&amp; ! fm.UA.ltIE10 &amp;&amp; ql.dispInlineRegex.test(file.mime)) {
				// this is our file - stop event propagation
				e.stopImmediatePropagation();

				loading = $(&#039;&lt;div class=&quot;elfinder-quicklook-info-data&quot;&gt;&lt;span class=&quot;elfinder-spinner-text&quot;&gt;&#039;+fm.i18n(&#039;nowLoading&#039;)+&#039;&lt;/span&gt;&lt;span class=&quot;elfinder-spinner&quot;&gt;&lt;/span&gt;&lt;/div&gt;&#039;).appendTo(ql.info.find(&#039;.elfinder-quicklook-info&#039;));
				prog = $(&#039;&lt;div class=&quot;elfinder-quicklook-info-progress&quot;&gt;&lt;/div&gt;&#039;).appendTo(loading);
				opDfd = fm.openUrl(file.hash, &#039;sameorigin&#039;, function(url) {
					if (url) {
						img = $(&#039;&lt;img/&gt;&#039;).hide().appendTo(preview);
						if (PSD) {
							load(url, img, loading);
						} else {
							_define = window.define;
							_require = window.require;
							window.require = null;
							window.define = null;
							fm.loadScript(
								[ fm.options.cdns.psd ],
								function() {
									PSD = require(&#039;psd&#039;);
									_define? (window.define = _define) : (delete window.define);
									_require? (window.require = _require) : (delete window.require);
									load(url, img, loading);
								}
							);
						}
					}
				}, { progressBar: prog });
				// stop loading on change file if not loaded yet
				preview.one(&#039;change&#039;, function() {
					opDfd &amp;&amp; opDfd.state &amp;&amp; opDfd.state() === &#039;pending&#039; &amp;&amp; opDfd.reject();
				});
			}
		});
	},
	
	/**
	 * HTML preview plugin
	 *
	 * @param elFinder.commands.quicklook
	 **/
	function(ql) {
				var fm      = ql.fm,
			mimes   = fm.arrayFlip([&#039;text/html&#039;, &#039;application/xhtml+xml&#039;]),
			preview = ql.preview;
			
		preview.on(ql.evUpdate, function(e) {
			var file = e.file, jqxhr, loading, prog;
			
			if (mimes[file.mime] &amp;&amp; ql.dispInlineRegex.test(file.mime) &amp;&amp; (!ql.options.getSizeMax || file.size &lt;= ql.options.getSizeMax)) {
				e.stopImmediatePropagation();

				loading = $(&#039;&lt;div class=&quot;elfinder-quicklook-info-data&quot;&gt;&lt;span class=&quot;elfinder-spinner-text&quot;&gt;&#039;+fm.i18n(&#039;nowLoading&#039;)+&#039;&lt;/span&gt;&lt;span class=&quot;elfinder-spinner&quot;&gt;&lt;/span&gt;&lt;/div&gt;&#039;).appendTo(ql.info.find(&#039;.elfinder-quicklook-info&#039;));
				prog = $(&#039;&lt;div class=&quot;elfinder-quicklook-info-progress&quot;&gt;&lt;/div&gt;&#039;).appendTo(loading);

				// stop loading on change file if not loaded yet
				preview.one(&#039;change&#039;, function() {
					jqxhr.state() == &#039;pending&#039; &amp;&amp; jqxhr.reject();
				}).addClass(&#039;elfinder-overflow-auto&#039;);
				
				jqxhr = fm.request({
					data           : {cmd : &#039;get&#039;, target : file.hash, conv : 1, _t : file.ts},
					options        : {type: &#039;get&#039;, cache : true},
					preventDefault : true,
					progressBar    : prog
				})
				.done(function(data) {
					ql.hideinfo();
					var doc = $(&#039;&lt;iframe class=&quot;elfinder-quicklook-preview-html&quot;&gt;&lt;/iframe&gt;&#039;).appendTo(preview)[0].contentWindow.document;
					doc.open();
					doc.write(data.content);
					doc.close();
				})
				.always(function() {
					loading.remove();
				});
			}
		});
	},
	
	/**
	 * MarkDown preview plugin
	 *
	 * @param elFinder.commands.quicklook
	 **/
	function(ql) {
				var fm      = ql.fm,
			mimes   = fm.arrayFlip([&#039;text/x-markdown&#039;]),
			preview = ql.preview,
			marked  = null,
			show = function(data, loading) {
				ql.hideinfo();
				var doc = $(&#039;&lt;iframe class=&quot;elfinder-quicklook-preview-html&quot;&gt;&lt;/iframe&gt;&#039;).appendTo(preview)[0].contentWindow.document;
				doc.open();
				doc.write((marked.parse || marked)(data.content));
				doc.close();
				loading.remove();
			},
			error = function(loading) {
				marked = false;
				loading.remove();
			};
			
		preview.on(ql.evUpdate, function(e) {
			var file = e.file, jqxhr, loading, prog;
			
			if (mimes[file.mime] &amp;&amp; fm.options.cdns.marked &amp;&amp; marked !== false &amp;&amp; ql.dispInlineRegex.test(file.mime) &amp;&amp; (!ql.options.getSizeMax || file.size &lt;= ql.options.getSizeMax)) {
				e.stopImmediatePropagation();

				loading = $(&#039;&lt;div class=&quot;elfinder-quicklook-info-data&quot;&gt;&lt;span class=&quot;elfinder-spinner-text&quot;&gt;&#039;+fm.i18n(&#039;nowLoading&#039;)+&#039;&lt;/span&gt;&lt;span class=&quot;elfinder-spinner&quot;&gt;&lt;/span&gt;&lt;/div&gt;&#039;).appendTo(ql.info.find(&#039;.elfinder-quicklook-info&#039;));
				prog = $(&#039;&lt;div class=&quot;elfinder-quicklook-info-progress&quot;&gt;&lt;/div&gt;&#039;).appendTo(loading);

				// stop loading on change file if not loaded yet
				preview.one(&#039;change&#039;, function() {
					jqxhr.state() == &#039;pending&#039; &amp;&amp; jqxhr.reject();
				}).addClass(&#039;elfinder-overflow-auto&#039;);
				
				jqxhr = fm.request({
					data           : {cmd : &#039;get&#039;, target : file.hash, conv : 1, _t : file.ts},
					options        : {type: &#039;get&#039;, cache : true},
					preventDefault : true,
					progressBar    : prog
				})
				.done(function(data) {
					if (marked || window.marked) {
						if (!marked) {
							marked = window.marked;
						}
						show(data, loading);
					} else {
						fm.loadScript([fm.options.cdns.marked],
							function(res) { 
								marked = res || window.marked || false;
								delete window.marked;
								if (marked) {
									show(data, loading);
								} else {
									error(loading);
								}
							},
							{
								tryRequire: true,
								error: function() {
									error(loading);
								}
							}
						);
					}
				})
				.fail(function() {
					error(loading);
				});
			}
		});
	},

	/**
	 * PDF/ODT/ODS/ODP preview with ViewerJS
	 * 
	 * @param elFinder.commands.quicklook
	 */
	 function(ql) {
		if (ql.options.viewerjs) {
			var fm      = ql.fm,
				preview = ql.preview,
				opts    = ql.options.viewerjs,
				mimes   = opts.url? fm.arrayFlip(opts.mimes || []) : [],
				win     = ql.window,
				navi    = ql.navbar,
				setNavi = function() {
					navi.css(&#039;bottom&#039;, win.hasClass(&#039;elfinder-quicklook-fullscreen&#039;)? &#039;30px&#039; : &#039;&#039;);
				};

			if (opts.url) {
				preview.on(&#039;update&#039;, function(e) {
					var file = e.file, node, loading, prog, opDfd;

					if (mimes[file.mime] &amp;&amp; (file.mime !== &#039;application/pdf&#039; || !opts.pdfNative || !ql.flags.pdfNative)) {
						e.stopImmediatePropagation();
						loading = $(&#039;&lt;div class=&quot;elfinder-quicklook-info-data&quot;&gt;&lt;span class=&quot;elfinder-spinner-text&quot;&gt;&#039;+fm.i18n(&#039;nowLoading&#039;)+&#039;&lt;/span&gt;&lt;span class=&quot;elfinder-spinner&quot;&gt;&lt;/span&gt;&lt;/div&gt;&#039;).appendTo(ql.info.find(&#039;.elfinder-quicklook-info&#039;));
						prog = $(&#039;&lt;div class=&quot;elfinder-quicklook-info-progress&quot;&gt;&lt;/div&gt;&#039;).appendTo(loading);
						opDfd = fm.openUrl(file.hash, &#039;sameorigin&#039;, function(url) {
							if (url) {
								node = $(&#039;&lt;iframe class=&quot;elfinder-quicklook-preview-iframe&quot;&gt;&lt;/iframe&gt;&#039;)
									.css(&#039;background-color&#039;, &#039;transparent&#039;)
									.on(&#039;load&#039;, function() {
										ql.hideinfo();
										loading.remove();
										node.css(&#039;background-color&#039;, &#039;#fff&#039;);
									})
									.on(&#039;error&#039;, function() {
										loading.remove();
										node.remove();
									})
									.appendTo(preview)
									.attr(&#039;src&#039;, opts.url + &#039;#&#039; + url);

								win.on(&#039;viewchange.viewerjs&#039;, setNavi);
								setNavi();

								preview.one(&#039;change&#039;, function() {
									win.off(&#039;viewchange.viewerjs&#039;);
									loading.remove();
									node.off(&#039;load&#039;).remove();
								});
							}
						}, { progressBar: prog });
						// stop loading on change file if not loaded yet
						preview.one(&#039;change&#039;, function() {
							opDfd &amp;&amp; opDfd.state &amp;&amp; opDfd.state() === &#039;pending&#039; &amp;&amp; opDfd.reject();
						});
					}
				});
			}
		}
	},

	/**
	 * PDF preview plugin
	 *
	 * @param elFinder.commands.quicklook
	 **/
	function(ql) {
				var fm      = ql.fm,
			mime    = &#039;application/pdf&#039;,
			preview = ql.preview,
			active  = false,
			urlhash = &#039;&#039;,
			firefox, toolbar;
			
		if ((fm.UA.Safari &amp;&amp; fm.OS === &#039;mac&#039; &amp;&amp; !fm.UA.iOS) || fm.UA.IE || fm.UA.Firefox) {
			active = true;
		} else {
			$.each(navigator.plugins, function(i, plugins) {
				$.each(plugins, function(i, plugin) {
					if (plugin.type === mime) {
						return !(active = true);
					}
				});
			});
		}

		ql.flags.pdfNative = active;
		if (active) {
			if (typeof ql.options.pdfToolbar !== &#039;undefined&#039; &amp;&amp; !ql.options.pdfToolbar) {
				urlhash = &#039;#toolbar=0&#039;;
			}
			preview.on(ql.evUpdate, function(e) {
				var file = e.file,
					opDfd;
				
				if (active &amp;&amp; file.mime === mime &amp;&amp; ql.dispInlineRegex.test(file.mime)) {
					e.stopImmediatePropagation();
					opDfd = fm.openUrl(file.hash, false, function(url) {
						if (url) {
							ql.hideinfo();
							ql.cover.addClass(&#039;elfinder-quicklook-coverbg&#039;);
							$(&#039;&lt;object class=&quot;elfinder-quicklook-preview-pdf&quot; data=&quot;&#039;+url+urlhash+&#039;&quot; type=&quot;application/pdf&quot; &gt;&lt;/object&gt;&#039;)
								.on(&#039;error&#039;, function(e) {
									active = false;
									ql.update(void(0), fm.cwd());
									ql.update(void(0), file);
								})
								.appendTo(preview);
						}
					});
					// stop loading on change file if not loaded yet
					preview.one(&#039;change&#039;, function() {
						opDfd &amp;&amp; opDfd.state &amp;&amp; opDfd.state() === &#039;pending&#039; &amp;&amp; opDfd.reject();
					});
				}
				
			});
		}
	},
	
	/**
	 * Flash preview plugin
	 *
	 * @param elFinder.commands.quicklook
	 **/
	function(ql) {
				var fm      = ql.fm,
			mime    = &#039;application/x-shockwave-flash&#039;,
			preview = ql.preview,
			active  = false;

		$.each(navigator.plugins, function(i, plugins) {
			$.each(plugins, function(i, plugin) {
				if (plugin.type === mime) {
					return !(active = true);
				}
			});
		});
		
		active &amp;&amp; preview.on(ql.evUpdate, function(e) {
			var file = e.file,
				node, opDfd;
				
			if (file.mime === mime &amp;&amp; ql.dispInlineRegex.test(file.mime)) {
				e.stopImmediatePropagation();
				opDfd = fm.openUrl(file.hash, false, function(url) {
					if (url) {
						ql.hideinfo();
						node = $(&#039;&lt;embed class=&quot;elfinder-quicklook-preview-flash&quot; pluginspage=&quot;http://www.macromedia.com/go/getflashplayer&quot; src=&quot;&#039;+url+&#039;&quot; quality=&quot;high&quot; type=&quot;application/x-shockwave-flash&quot; wmode=&quot;transparent&quot; /&gt;&#039;)
							.appendTo(preview);
					}
				});
				// stop loading on change file if not loaded yet
				preview.one(&#039;change&#039;, function() {
					opDfd &amp;&amp; opDfd.state &amp;&amp; opDfd.state() === &#039;pending&#039; &amp;&amp; opDfd.reject();
				});
			}
		});
	},
	
	/**
	 * HTML5 audio preview plugin
	 *
	 * @param elFinder.commands.quicklook
	 **/
	function(ql) {
				var fm       = ql.fm,
			preview  = ql.preview,
			mimes    = {
				&#039;audio/mpeg&#039;    : &#039;mp3&#039;,
				&#039;audio/mpeg3&#039;   : &#039;mp3&#039;,
				&#039;audio/mp3&#039;     : &#039;mp3&#039;,
				&#039;audio/x-mpeg3&#039; : &#039;mp3&#039;,
				&#039;audio/x-mp3&#039;   : &#039;mp3&#039;,
				&#039;audio/x-wav&#039;   : &#039;wav&#039;,
				&#039;audio/wav&#039;     : &#039;wav&#039;,
				&#039;audio/x-m4a&#039;   : &#039;m4a&#039;,
				&#039;audio/aac&#039;     : &#039;m4a&#039;,
				&#039;audio/mp4&#039;     : &#039;m4a&#039;,
				&#039;audio/x-mp4&#039;   : &#039;m4a&#039;,
				&#039;audio/ogg&#039;     : &#039;ogg&#039;,
				&#039;audio/webm&#039;    : &#039;webm&#039;,
				&#039;audio/flac&#039;    : &#039;flac&#039;,
				&#039;audio/x-flac&#039;  : &#039;flac&#039;,
				&#039;audio/amr&#039;     : &#039;amr&#039;
			},
			node, curHash,
			win  = ql.window,
			navi = ql.navbar,
			AMR, autoplay,
			controlsList = typeof ql.options.mediaControlsList === &#039;string&#039; &amp;&amp; ql.options.mediaControlsList? &#039; controlsList=&quot;&#039; + fm.escape(ql.options.mediaControlsList) + &#039;&quot;&#039; : &#039;&#039;,
			setNavi = function() {
				navi.css(&#039;bottom&#039;, win.hasClass(&#039;elfinder-quicklook-fullscreen&#039;)? &#039;50px&#039; : &#039;&#039;);
			},
			getNode = function(src, hash) {
				return $(&#039;&lt;audio class=&quot;elfinder-quicklook-preview-audio ui-front&quot; controls&#039; + controlsList + &#039; preload=&quot;auto&quot; autobuffer&gt;&lt;source src=&quot;&#039;+src+&#039;&quot; &gt;&lt;/source&gt;&lt;/audio&gt;&#039;)
					.on(&#039;change&#039;, function(e) {
						// Firefox fire change event on seek or volume change
						e.stopPropagation();
					})
					.on(&#039;error&#039;, function(e) {
						node &amp;&amp; node.data(&#039;hash&#039;) === hash &amp;&amp; reset();
					})
					.data(&#039;hash&#039;, hash)
					.appendTo(preview);
			},
			amrToWavUrl = function(hash) {
				var dfd = $.Deferred(),
					loader = $.Deferred().done(function() {
						var opDfd;
						opDfd = fm.getContents(hash, &#039;arraybuffer&#039;, { progressBar: prog }).done(function(data) {
							try {
								var buffer = AMR.toWAV(new Uint8Array(data));
								if (buffer) {
									dfd.resolve(URL.createObjectURL(new Blob([buffer], { type: &#039;audio/x-wav&#039; })));
								} else {
									dfd.reject();
								}
							} catch(e) {
								dfd.reject();
							}
						}).fail(function() {
							dfd.reject();
						});
						// stop loading on change file if not loaded yet
						preview.one(&#039;change&#039;, function() {
							opDfd &amp;&amp; opDfd.state &amp;&amp; opDfd.state() === &#039;pending&#039; &amp;&amp; opDfd.reject();
						});
					}).fail(function() {
						AMR = false;
						dfd.reject();
					}),
					_AMR;
				if (window.TextEncoder &amp;&amp; window.URL &amp;&amp; URL.createObjectURL &amp;&amp; typeof AMR === &#039;undefined&#039;) {
					// previous window.AMR
					_AMR = window.AMR;
					delete window.AMR;
					fm.loadScript(
						[ fm.options.cdns.amr ],
						function() { 
							AMR = window.AMR? window.AMR : false;
							// restore previous window.AMR
							window.AMR = _AMR;
							loader[AMR? &#039;resolve&#039;:&#039;reject&#039;]();
						},
						{
							error: function() {
								loader.reject();
							}
						}
					);
				} else {
					loader[AMR? &#039;resolve&#039;:&#039;reject&#039;]();
				}
				return dfd;
			},
			play = function(player) {
				var hash = node.data(&#039;hash&#039;),
					playPromise;
				autoplay &amp;&amp; (playPromise = player.play());
				// uses &quot;playPromise[&#039;catch&#039;]&quot; instead &quot;playPromise.catch&quot; to support Old IE
				if (playPromise &amp;&amp; playPromise[&#039;catch&#039;]) {
					playPromise[&#039;catch&#039;](function(e) {
						if (!player.paused) {
							node &amp;&amp; node.data(&#039;hash&#039;) === hash &amp;&amp; reset();
						}
					});
				}
			},
			reset = function() {
				if (node &amp;&amp; node.parent().length) {
					var elm = node[0],
						url = node.children(&#039;source&#039;).attr(&#039;src&#039;);
					win.off(&#039;viewchange.audio&#039;);
					try {
						elm.pause();
						node.empty();
						if (url.match(/^blob:/)) {
							URL.revokeObjectURL(url);
						}
						elm.src = &#039;&#039;;
						elm.load();
					} catch(e) {}
					node.remove();
					node = null;
				}
			},
			loading, prog;

		preview.on(ql.evUpdate, function(e) {
			var file = e.file,
				type = mimes[file.mime],
				html5, opDfd;

			if (mimes[file.mime] &amp;&amp; ql.dispInlineRegex.test(file.mime) &amp;&amp; ((html5 = ql.support.audio[type]) || (type === &#039;amr&#039;))) {
				autoplay = ql.autoPlay();
				curHash = file.hash;
				if (!html5) {
					if (fm.options.cdns.amr &amp;&amp; type === &#039;amr&#039; &amp;&amp; AMR !== false) {
						e.stopImmediatePropagation();
						loading = $(&#039;&lt;div class=&quot;elfinder-quicklook-info-data&quot;&gt;&lt;span class=&quot;elfinder-spinner-text&quot;&gt;&#039;+fm.i18n(&#039;nowLoading&#039;)+&#039;&lt;/span&gt;&lt;span class=&quot;elfinder-spinner&quot;&gt;&lt;/span&gt;&lt;/div&gt;&#039;).appendTo(ql.info.find(&#039;.elfinder-quicklook-info&#039;));
						prog = $(&#039;&lt;div class=&quot;elfinder-quicklook-info-progress&quot;&gt;&lt;/div&gt;&#039;).appendTo(loading);
						node = getNode(&#039;&#039;, curHash);
						amrToWavUrl(file.hash).done(function(url) {
							loading.remove();
							if (curHash === file.hash) {
								var elm = node[0];
								try {
									node.children(&#039;source&#039;).attr(&#039;src&#039;, url);
									elm.pause();
									elm.load();
									play(elm);
									win.on(&#039;viewchange.audio&#039;, setNavi);
									setNavi();
								} catch(e) {
									URL.revokeObjectURL(url);
									node.remove();
								}
							} else {
								URL.revokeObjectURL(url);
							}
						}).fail(function() {
							node.remove();
						});
					}
				} else {
					e.stopImmediatePropagation();
					loading = $(&#039;&lt;div class=&quot;elfinder-quicklook-info-data&quot;&gt;&lt;span class=&quot;elfinder-spinner-text&quot;&gt;&#039;+fm.i18n(&#039;nowLoading&#039;)+&#039;&lt;/span&gt;&lt;span class=&quot;elfinder-spinner&quot;&gt;&lt;/span&gt;&lt;/div&gt;&#039;).appendTo(ql.info.find(&#039;.elfinder-quicklook-info&#039;));
					prog = $(&#039;&lt;div class=&quot;elfinder-quicklook-info-progress&quot;&gt;&lt;/div&gt;&#039;).appendTo(loading);
					opDfd = fm.openUrl(curHash, false, function(url) {
						loading.remove();
						if (url) {
							node = getNode(url, curHash);
							play(node[0]);
							win.on(&#039;viewchange.audio&#039;, setNavi);
							setNavi();
						} else {
							node.remove();
						}
					}, { progressBar: prog });
					// stop loading on change file if not loaded yet
					preview.one(&#039;change&#039;, function() {
						opDfd &amp;&amp; opDfd.state &amp;&amp; opDfd.state() === &#039;pending&#039; &amp;&amp; opDfd.reject();
					});
				}
			}
		}).one(&#039;change&#039;, reset);
	},
	
	/**
	 * HTML5 video preview plugin
	 *
	 * @param elFinder.commands.quicklook
	 **/
	function(ql) {
				var fm       = ql.fm,
			preview  = ql.preview,
			mimes    = {
				&#039;video/mp4&#039;       : &#039;mp4&#039;,
				&#039;video/x-m4v&#039;     : &#039;mp4&#039;,
				&#039;video/quicktime&#039; : &#039;mp4&#039;,
				&#039;video/mpeg&#039;      : &#039;mpeg&#039;,
				&#039;video/ogg&#039;       : &#039;ogg&#039;,
				&#039;application/ogg&#039; : &#039;ogg&#039;,
				&#039;video/webm&#039;      : &#039;webm&#039;,
				&#039;video/x-matroska&#039;: &#039;mkv&#039;,
				&#039;video/3gpp&#039;      : &#039;3gp&#039;,
				&#039;application/vnd.apple.mpegurl&#039; : &#039;m3u8&#039;,
				&#039;application/x-mpegurl&#039; : &#039;m3u8&#039;,
				&#039;application/dash+xml&#039;  : &#039;mpd&#039;,
				&#039;video/x-flv&#039;     : &#039;flv&#039;,
				&#039;video/x-msvideo&#039; : &#039;avi&#039;
			},
			node,
			win  = ql.window,
			navi = ql.navbar,
			cHls, cDash, pDash, cFlv, cVideojs, autoplay, tm, loading, prog,
			controlsList = typeof ql.options.mediaControlsList === &#039;string&#039; &amp;&amp; ql.options.mediaControlsList? &#039; controlsList=&quot;&#039; + fm.escape(ql.options.mediaControlsList) + &#039;&quot;&#039; : &#039;&#039;,
			setNavi = function() {
				if (fm.UA.iOS) {
					if (win.hasClass(&#039;elfinder-quicklook-fullscreen&#039;)) {
						preview.css(&#039;height&#039;, &#039;-webkit-calc(100% - 50px)&#039;);
						navi._show();
					} else {
						preview.css(&#039;height&#039;, &#039;&#039;);
					}
				} else {
					navi.css(&#039;bottom&#039;, win.hasClass(&#039;elfinder-quicklook-fullscreen&#039;)? &#039;50px&#039; : &#039;&#039;);
				}
			},
			render = function(file, opts) {
				var errTm = function(e) {
						if (err &gt; 1) {
							tm &amp;&amp; clearTimeout(tm);
							tm = setTimeout(function() {
								!canPlay &amp;&amp; reset(true);
							}, 800);
						}
					},
					err = 0, 
					cssClass = &#039;&#039;,
					canPlay;
				//reset();
				pDash = null;
				opts = opts || {};
				if (opts.cssClass) {
					cssClass = &#039; &#039; + opts.cssClass;
				}
				ql.hideinfo();
				node = $(&#039;&lt;video class=&quot;elfinder-quicklook-preview-video&#039; + cssClass + &#039;&quot; controls&#039; + controlsList + &#039; preload=&quot;auto&quot; autobuffer playsinline&gt;&#039;
						+&#039;&lt;/video&gt;&#039;)
					.on(&#039;change&#039;, function(e) {
						// Firefox fire change event on seek or volume change
						e.stopPropagation();
					})
					.on(&#039;timeupdate progress&#039;, errTm)
					.on(&#039;canplay&#039;, function() {
						canPlay = true;
					})
					.data(&#039;hash&#039;, file.hash);
				// can not handling error event with jQuery `on` event handler
				node[0].addEventListener(&#039;error&#039;, function(e) {
					if (opts.src &amp;&amp; fm.convAbsUrl(opts.src) === fm.convAbsUrl(e.target.src)) {
						++err;
						errTm();
					}
				}, true);

				if (opts.src) {
					node.append(&#039;&lt;source src=&quot;&#039;+opts.src+&#039;&quot; type=&quot;&#039;+file.mime+&#039;&quot;&gt;&lt;/source&gt;&lt;source src=&quot;&#039;+opts.src+&#039;&quot;&gt;&lt;/source&gt;&#039;);
				}
				
				node.appendTo(preview);

				win.on(&#039;viewchange.video&#039;, setNavi);
				setNavi();
			},
			loadHls = function(file) {
				var hls, opDfd;
				opDfd = fm.openUrl(file.hash, false, function(url) {
					loading.remove();
					if (url) {
						render(file);
						hls = new cHls();
						hls.loadSource(url);
						hls.attachMedia(node[0]);
						if (autoplay) {
							hls.on(cHls.Events.MANIFEST_PARSED, function() {
								play(node[0]);
							});
						}
					}
				}, { progressBar: prog });
				// stop loading on change file if not loaded yet
				preview.one(&#039;change&#039;, function() {
					opDfd &amp;&amp; opDfd.state &amp;&amp; opDfd.state() === &#039;pending&#039; &amp;&amp; opDfd.reject();
				});
			},
			loadDash = function(file) {
				var opDfd;
				opDfd = fm.openUrl(file.hash, false, function(url) {
					var debug;
					loading.remove();
					if (url) {
						render(file);
						pDash = window.dashjs.MediaPlayer().create();
						debug = pDash.getDebug();
						if (debug.setLogLevel) {
							debug.setLogLevel(dashjs.Debug.LOG_LEVEL_FATAL);
						} else if (debug.setLogToBrowserConsole) {
							debug.setLogToBrowserConsole(false);
						}
						pDash.initialize(node[0], url, autoplay);
						pDash.on(&#039;error&#039;, function(e) {
							reset(true);
						});
					}
				}, { progressBar: prog });
				// stop loading on change file if not loaded yet
				preview.one(&#039;change&#039;, function() {
					opDfd &amp;&amp; opDfd.state &amp;&amp; opDfd.state() === &#039;pending&#039; &amp;&amp; opDfd.reject();
				});
			},
			loadFlv = function(file) {
				var opDfd
				if (!cFlv.isSupported()) {
					cFlv = false;
					return;
				}
				opDfd = fm.openUrl(file.hash, false, function(url) {
					loading.remove();
					if (url) {
						var player = cFlv.createPlayer({
							type: &#039;flv&#039;,
							url: url
						});
						render(file);
						player.on(cFlv.Events.ERROR, function() {
							player.destroy();
							reset(true);
						});
						player.attachMediaElement(node[0]);
						player.load();
						play(player);
					}
				}, { progressBar: prog });
				// stop loading on change file if not loaded yet
				preview.one(&#039;change&#039;, function() {
					opDfd &amp;&amp; opDfd.state &amp;&amp; opDfd.state() === &#039;pending&#039; &amp;&amp; opDfd.reject();
				});
			},
			loadVideojs = function(file) {
				var opDfd;
				opDfd = fm.openUrl(file.hash, false, function(url) {
					loading.remove();
					if (url) {
						render(file, {
							src: url,
							cssClass: &#039;video-js&#039;
						});
						node[0].src = url;
						cVideojs(node[0], {
							autoplay: true
						});
					}
				}, { progressBar: prog });
				// stop loading on change file if not loaded yet
				preview.one(&#039;change&#039;, function() {
					opDfd &amp;&amp; opDfd.state &amp;&amp; opDfd.state() === &#039;pending&#039; &amp;&amp; opDfd.reject();
				});
			},
			play = function(player) {
				var hash = node.data(&#039;hash&#039;),
					playPromise;
				autoplay &amp;&amp; (playPromise = player.play());
				// uses &quot;playPromise[&#039;catch&#039;]&quot; instead &quot;playPromise.catch&quot; to support Old IE
				if (playPromise &amp;&amp; playPromise[&#039;catch&#039;]) {
					playPromise[&#039;catch&#039;](function(e) {
						if (!player.paused) {
							node &amp;&amp; node.data(&#039;hash&#039;) === hash &amp;&amp; reset(true);
						}
					});
				}
			},
			reset = function(showInfo) {
				tm &amp;&amp; clearTimeout(tm);
				if (node &amp;&amp; node.parent().length) {
					var elm = node[0];
					win.off(&#039;viewchange.video&#039;);
					pDash &amp;&amp; pDash.reset();
					try {
						elm.pause();
						node.empty();
						elm.src = &#039;&#039;;
						elm.load();
					} catch(e) {}
					node.remove();
					node = null;
				}
				showInfo &amp;&amp; ql.info.show();
			};

		preview.on(ql.evUpdate, function(e) {
			var file = e.file,
				mime = file.mime.toLowerCase(),
				type = mimes[mime],
				stock, playPromise, opDfd;
			
			if (mimes[mime] &amp;&amp; ql.dispInlineRegex.test(file.mime) /*&amp;&amp; (((type === &#039;m3u8&#039; || (type === &#039;mpd&#039; &amp;&amp; !fm.UA.iOS) || type === &#039;flv&#039;) &amp;&amp; !fm.UA.ltIE10) || ql.support.video[type])*/) {
				autoplay = ql.autoPlay();
				loading = $(&#039;&lt;div class=&quot;elfinder-quicklook-info-data&quot;&gt;&lt;span class=&quot;elfinder-spinner-text&quot;&gt;&#039;+fm.i18n(&#039;nowLoading&#039;)+&#039;&lt;/span&gt;&lt;span class=&quot;elfinder-spinner&quot;&gt;&lt;/span&gt;&lt;/div&gt;&#039;);
				prog = $(&#039;&lt;div class=&quot;elfinder-quicklook-info-progress&quot;&gt;&lt;/div&gt;&#039;).appendTo(loading);
				if (ql.support.video[type] &amp;&amp; (type !== &#039;m3u8&#039; || fm.UA.Safari)) {
					e.stopImmediatePropagation();
					loading.appendTo(ql.info.find(&#039;.elfinder-quicklook-info&#039;));
					opDfd = fm.openUrl(file.hash, false, function(url) {
						loading.remove();
						if (url) {
							render(file, { src: url });
							play(node[0]);
						}
					}, { progressBar: prog });
					// stop loading on change file if not loaded yet
					preview.one(&#039;change&#039;, function() {
						opDfd &amp;&amp; opDfd.state &amp;&amp; opDfd.state() === &#039;pending&#039; &amp;&amp; opDfd.reject();
					});
				} else {
					if (cHls !== false &amp;&amp; fm.options.cdns.hls &amp;&amp; type === &#039;m3u8&#039;) {
						e.stopImmediatePropagation();
						loading.appendTo(ql.info.find(&#039;.elfinder-quicklook-info&#039;));
						if (cHls) {
							loadHls(file);
						} else {
							stock = window.Hls;
							delete window.Hls;
							fm.loadScript(
								[ fm.options.cdns.hls ],
								function(res) { 
									cHls = res || window.Hls || false;
									window.Hls = stock;
									cHls &amp;&amp; loadHls(file);
								},
								{
									tryRequire: true,
									error : function() {
										cHls = false;
									}
								}
							);
						}
					} else if (cDash !== false &amp;&amp; fm.options.cdns.dash &amp;&amp; type === &#039;mpd&#039;) {
						e.stopImmediatePropagation();
						loading.appendTo(ql.info.find(&#039;.elfinder-quicklook-info&#039;));
						if (cDash) {
							loadDash(file);
						} else {
							fm.loadScript(
								[ fm.options.cdns.dash ],
								function() {
									// dashjs require window.dashjs in global scope
									cDash = window.dashjs? true : false;
									cDash &amp;&amp; loadDash(file);
								},
								{
									tryRequire: true,
									error : function() {
										cDash = false;
									}
								}
							);
						}
					} else if (cFlv !== false &amp;&amp; fm.options.cdns.flv &amp;&amp; type === &#039;flv&#039;) {
						e.stopImmediatePropagation();
						loading.appendTo(ql.info.find(&#039;.elfinder-quicklook-info&#039;));
						if (cFlv) {
							loadFlv(file);
						} else {
							stock = window.flvjs;
							delete window.flvjs;
							fm.loadScript(
								[ fm.options.cdns.flv ],
								function(res) { 
									cFlv = res || window.flvjs || false;
									window.flvjs = stock;
									cFlv &amp;&amp; loadFlv(file);
								},
								{
									tryRequire: true,
									error : function() {
										cFlv = false;
									}
								}
							);
						}
					} else if (fm.options.cdns.videojs) {
						e.stopImmediatePropagation();
						loading.appendTo(ql.info.find(&#039;.elfinder-quicklook-info&#039;));
						if (cVideojs) {
							loadVideojs(file);
						} else {
							fm.loadScript(
								[ fm.options.cdns.videojs + &#039;/video.min.js&#039; ],
								function(res) { 
									cVideojs = res || window.videojs || false;
									//window.flvjs = stock;
									cVideojs &amp;&amp; loadVideojs(file);
								},
								{
									tryRequire: true,
									error : function() {
										cVideojs = false;
									}
								}
							).loadCss([fm.options.cdns.videojs + &#039;/video-js.min.css&#039;]);
						}
					}
				}
			}
		}).one(&#039;change&#039;, reset);
	},
	
	/**
	 * Audio/video preview plugin using browser plugins
	 *
	 * @param elFinder.commands.quicklook
	 **/
	function(ql) {
				var preview = ql.preview,
			mimes   = [],
			node,
			win  = ql.window,
			navi = ql.navbar;
			
		$.each(navigator.plugins, function(i, plugins) {
			$.each(plugins, function(i, plugin) {
				(plugin.type.indexOf(&#039;audio/&#039;) === 0 || plugin.type.indexOf(&#039;video/&#039;) === 0) &amp;&amp; mimes.push(plugin.type);
			});
		});
		mimes = ql.fm.arrayFlip(mimes);
		
		preview.on(ql.evUpdate, function(e) {
			var file  = e.file,
				mime  = file.mime,
				video, opDfd, loading, prog,
				setNavi = function() {
					navi.css(&#039;bottom&#039;, win.hasClass(&#039;elfinder-quicklook-fullscreen&#039;)? &#039;50px&#039; : &#039;&#039;);
				};
			
			if (mimes[file.mime] &amp;&amp; ql.dispInlineRegex.test(file.mime)) {
				e.stopImmediatePropagation();
				loading = $(&#039;&lt;div class=&quot;elfinder-quicklook-info-data&quot;&gt;&lt;span class=&quot;elfinder-spinner-text&quot;&gt;&#039;+fm.i18n(&#039;nowLoading&#039;)+&#039;&lt;/span&gt;&lt;span class=&quot;elfinder-spinner&quot;&gt;&lt;/span&gt;&lt;/div&gt;&#039;).appendTo(ql.info.find(&#039;.elfinder-quicklook-info&#039;));
				prog = $(&#039;&lt;div class=&quot;elfinder-quicklook-info-progress&quot;&gt;&lt;/div&gt;&#039;).appendTo(loading);
				opDfd = ql.fm.openUrl(file.hash, false, function(url) {
					loading.remove();
					if (url) {
						(video = mime.indexOf(&#039;video/&#039;) === 0) &amp;&amp; ql.hideinfo();
						node = $(&#039;&lt;embed src=&quot;&#039;+url+&#039;&quot; type=&quot;&#039;+mime+&#039;&quot; class=&quot;elfinder-quicklook-preview-&#039;+(video ? &#039;video&#039; : &#039;audio&#039;)+&#039;&quot;/&gt;&#039;)
							.appendTo(preview);
						
						win.on(&#039;viewchange.embed&#039;, setNavi);
						setNavi();
					}
				}, { progressBar: prog });
				// stop loading on change file if not loaded yet
				preview.one(&#039;change&#039;, function() {
					opDfd &amp;&amp; opDfd.state &amp;&amp; opDfd.state() === &#039;pending&#039; &amp;&amp; opDfd.reject();
				});
			}
		}).one(&#039;change&#039;, function() {
			if (node &amp;&amp; node.parent().length) {
				win.off(&#039;viewchange.embed&#039;);
				node.remove();
				node= null;
			}
		});
		
	},

	/**
	 * Archive(zip|gzip|tar|bz2) preview plugin using https://github.com/imaya/zlib.js
	 *
	 * @param elFinder.commands.quicklook
	 **/
	function(ql) {
				var fm      = ql.fm,
			mimes   = fm.arrayFlip([&#039;application/zip&#039;, &#039;application/x-gzip&#039;, &#039;application/x-tar&#039;, &#039;application/x-bzip2&#039;]),
			preview = ql.preview,
			sizeMax = fm.returnBytes(ql.options.unzipMaxSize || 0),
			Zlib    = (fm.options.cdns.zlibUnzip &amp;&amp; fm.options.cdns.zlibGunzip)? true : false,
			bzip2   = fm.options.cdns.bzip2? true : false;

		if (window.Worker &amp;&amp; window.Uint8Array &amp;&amp; window.DataView) {
			preview.on(ql.evUpdate, function(e) {
				var file  = e.file,
					isTar = (file.mime === &#039;application/x-tar&#039;),
					isBzip2 = (file.mime === &#039;application/x-bzip2&#039;),
					isZlib = (file.mime === &#039;application/zip&#039; || file.mime === &#039;application/x-gzip&#039;);
				if (mimes[file.mime] &amp;&amp; (!sizeMax || file.size &lt;= sizeMax) &amp;&amp; (
						isTar
						|| (isBzip2 &amp;&amp; bzip2)
						|| (isZlib &amp;&amp; Zlib)
					)) {
					var jqxhr, wk, loading, prog, url,
						req = function() {
							jqxhr = fm.getContents(file.hash, &#039;arraybuffer&#039;, { progressBar: prog })
							.fail(function() {
								loading.remove();
							})
							.done(function(data) {
								var unzip, filenames,
									err = function(e) {
										wk &amp;&amp; wk.terminate();
										loading.remove();
										if (isZlib) {
											Zlib = false;
										} else if (isBzip2) {
											bzip2 = false;
										}
										fm.debug(&#039;error&#039;, e);
									};
								try {
									wk = fm.getWorker();
									wk.onmessage = function(res) {
										wk &amp;&amp; wk.terminate();
										loading.remove();
										if (!res.data || res.data.error) {
											new Error(res.data &amp;&amp; res.data.error? res.data.error : &#039;&#039;);
										} else {
											makeList(res.data.files);
										}
									};
									wk.onerror = err;
									if (file.mime === &#039;application/x-tar&#039;) {
										wk.postMessage({
											scripts: [fm.getWorkerUrl(&#039;quicklook.unzip.js&#039;)],
											data: { type: &#039;tar&#039;, bin: data }
										});
									} else if (file.mime === &#039;application/zip&#039;) {
										wk.postMessage({
											scripts: [fm.options.cdns.zlibUnzip, fm.getWorkerUrl(&#039;quicklook.unzip.js&#039;)],
											data: { type: &#039;zip&#039;, bin: data }
										});
									} else if (file.mime === &#039;application/x-gzip&#039;) {
										wk.postMessage({
											scripts: [fm.options.cdns.zlibGunzip, fm.getWorkerUrl(&#039;quicklook.unzip.js&#039;)],
											data: { type: &#039;gzip&#039;, bin: data }
										});

									} else if (file.mime === &#039;application/x-bzip2&#039;) {
										wk.postMessage({
											scripts: [fm.options.cdns.bzip2, fm.getWorkerUrl(&#039;quicklook.unzip.js&#039;)],
											data: { type: &#039;bzip2&#039;, bin: data }
										});
									}
								} catch (e) {
									err(e);
								}
							});
						},
						makeList = function(filenames) {
							var header, list, doc, tsize = 0;
							if (filenames &amp;&amp; filenames.length) {
								filenames = $.map(filenames, function(str) {
									return fm.decodeRawString(str);
								});
								filenames.sort();
								list = fm.escape(filenames.join(&quot;\n&quot;).replace(/\{formatSize\((\d+)\)\}/g, function(m, s) {
									tsize += parseInt(s);
									return fm.formatSize(s);
								}));
								header = &#039;&lt;strong&gt;&#039;+fm.escape(file.mime)+&#039;&lt;/strong&gt; (&#039;+fm.formatSize(file.size)+&#039; / &#039;+fm.formatSize(tsize)+&#039;)&#039;+&#039;&lt;hr/&gt;&#039;;
								doc = $(&#039;&lt;div class=&quot;elfinder-quicklook-preview-archive-wrapper&quot;&gt;&#039;+header+&#039;&lt;pre class=&quot;elfinder-quicklook-preview-text&quot;&gt;&#039;+list+&#039;&lt;/pre&gt;&lt;/div&gt;&#039;)
									.on(&#039;touchstart&#039;, function(e) {
										if ($(this)[&#039;scroll&#039; + (fm.direction === &#039;ltr&#039;? &#039;Right&#039; : &#039;Left&#039;)]() &gt; 5) {
											e.originalEvent._preventSwipeX = true;
										}
									})
									.appendTo(preview);
								ql.hideinfo();
							}
							loading.remove();
						};

					// this is our file - stop event propagation
					e.stopImmediatePropagation();
					
					loading = $(&#039;&lt;div class=&quot;elfinder-quicklook-info-data&quot;&gt;&lt;span class=&quot;elfinder-spinner-text&quot;&gt;&#039;+fm.i18n(&#039;nowLoading&#039;)+&#039;&lt;/span&gt;&lt;span class=&quot;elfinder-spinner&quot;&gt;&lt;/span&gt;&lt;/div&gt;&#039;).appendTo(ql.info.find(&#039;.elfinder-quicklook-info&#039;));
					prog = $(&#039;&lt;div class=&quot;elfinder-quicklook-info-progress&quot;&gt;&lt;/div&gt;&#039;).appendTo(loading);
					
					// stop loading on change file if not loaded yet
					preview.one(&#039;change&#039;, function() {
						jqxhr.state() === &#039;pending&#039; &amp;&amp; jqxhr.reject();
						wk &amp;&amp; wk.terminate();
						loading.remove();
					});
					
					req();
				}
			});
		}
	},

	/**
	 * RAR Archive preview plugin using https://github.com/43081j/rar.js
	 *
	 * @param elFinder.commands.quicklook
	 **/
	function(ql) {
				var fm      = ql.fm,
			mimes   = fm.arrayFlip([&#039;application/x-rar&#039;]),
			preview = ql.preview,
			RAR;

		if (window.DataView) {
			preview.on(ql.evUpdate, function(e) {
				var file = e.file;
				if (mimes[file.mime] &amp;&amp; fm.options.cdns.rar &amp;&amp; RAR !== false) {
					var loading, prog, url, archive, abort,
						getList = function(url) {
							if (abort) {
								loading.remove();
								return;
							}
							try {
								archive = RAR({
									file: url,
									type: 2,
									xhrHeaders: fm.customHeaders,
									xhrFields: fm.xhrFields
								}, function(err) {
									loading.remove();
									var filenames = [],
										header, doc;
									if (abort || err) {
										// An error occurred (not a rar, read error, etc)
										err &amp;&amp; fm.debug(&#039;error&#039;, err);
										return;
									}
									$.each(archive.entries, function() {
										filenames.push(this.path + (this.size? &#039; (&#039; + fm.formatSize(this.size) + &#039;)&#039; : &#039;&#039;));
									});
									if (filenames.length) {
										filenames = $.map(filenames, function(str) {
											return fm.decodeRawString(str);
										});
										filenames.sort();
										header = &#039;&lt;strong&gt;&#039;+fm.escape(file.mime)+&#039;&lt;/strong&gt; (&#039;+fm.formatSize(file.size)+&#039;)&#039;+&#039;&lt;hr/&gt;&#039;;
										doc = $(&#039;&lt;div class=&quot;elfinder-quicklook-preview-archive-wrapper&quot;&gt;&#039;+header+&#039;&lt;pre class=&quot;elfinder-quicklook-preview-text&quot;&gt;&#039;+fm.escape(filenames.join(&quot;\n&quot;))+&#039;&lt;/pre&gt;&lt;/div&gt;&#039;)
											.on(&#039;touchstart&#039;, function(e) {
												if ($(this)[&#039;scroll&#039; + (fm.direction === &#039;ltr&#039;? &#039;Right&#039; : &#039;Left&#039;)]() &gt; 5) {
													e.originalEvent._preventSwipeX = true;
												}
											})
											.appendTo(preview);
										ql.hideinfo();
									}
								});
							} catch(e) {
								loading.remove();
							}
						},
						error = function() {
							RAR = false;
							loading.remove();
						},
						_RAR, opDfd;

					// this is our file - stop event propagation
					e.stopImmediatePropagation();
					
					loading = $(&#039;&lt;div class=&quot;elfinder-quicklook-info-data&quot;&gt;&lt;span class=&quot;elfinder-spinner-text&quot;&gt;&#039;+fm.i18n(&#039;nowLoading&#039;)+&#039;&lt;/span&gt;&lt;span class=&quot;elfinder-spinner&quot;&gt;&lt;/span&gt;&lt;/div&gt;&#039;).appendTo(ql.info.find(&#039;.elfinder-quicklook-info&#039;));
					prog = $(&#039;&lt;div class=&quot;elfinder-quicklook-info-progress&quot;&gt;&lt;/div&gt;&#039;).appendTo(loading);
					
					// stop loading on change file if not loaded yet
					preview.one(&#039;change&#039;, function() {
						archive &amp;&amp; (archive.abort = true);
						loading.remove();
						abort = true;
					});
					
					opDfd = fm.openUrl(file.hash, &#039;sameorigin&#039;, function(url) {
						if (url) {
							if (RAR) {
								getList(url);
							} else {
								if (window.RarArchive) {
									_RAR = window.RarArchive;
									delete window.RarArchive;
								}
								fm.loadScript(
									[ fm.options.cdns.rar ],
									function() {
										if (fm.hasRequire) {
											require([&#039;rar&#039;], function(RarArchive) {
												RAR = RarArchive;
												getList(url);
											}, error);
										} else {
											if (RAR = window.RarArchive) {
												if (_RAR) {
													window.RarArchive = _RAR;
												} else {
													delete window.RarArchive;
												}
												getList(url);
											} else {
												error();
											}
										}
									},
									{
										tryRequire: true,
										error : error
									}
								);
							}
						}
					}, { progressBar: prog, temporary: true });
					// stop loading on change file if not loaded yet
					preview.one(&#039;change&#039;, function() {
						opDfd &amp;&amp; opDfd.state &amp;&amp; opDfd.state() === &#039;pending&#039; &amp;&amp; opDfd.reject();
					});
				}
			});
		}
	},

	/**
	 * CAD-Files and 3D-Models online viewer on sharecad.org
	 *
	 * @param elFinder.commands.quicklook
	 **/
	function(ql) {
				var fm      = ql.fm,
			mimes   = fm.arrayFlip(ql.options.sharecadMimes || []),
			preview = ql.preview,
			win     = ql.window,
			node;
			
		if (ql.options.sharecadMimes.length) {
			ql.addIntegration({
				title: &#039;ShareCAD.org CAD and 3D-Models viewer&#039;,
				link: &#039;https://sharecad.org/DWGOnlinePlugin&#039;
			});
		}

		preview.on(ql.evUpdate, function(e) {
			var file = e.file;
			if (mimes[file.mime.toLowerCase()] &amp;&amp; fm.option(&#039;onetimeUrl&#039;, file.hash)) {
				var win     = ql.window,
					loading, prog, url;
				
				e.stopImmediatePropagation();
				if (file.url == &#039;1&#039;) {
					preview.hide();
					$(&#039;&lt;div class=&quot;elfinder-quicklook-info-data&quot;&gt;&lt;button class=&quot;elfinder-info-button&quot;&gt;&#039;+fm.i18n(&#039;getLink&#039;)+&#039;&lt;/button&gt;&lt;/div&gt;&#039;).appendTo(ql.info.find(&#039;.elfinder-quicklook-info&#039;))
					.on(&#039;click&#039;, function() {
						var self = $(this);
						self.html(&#039;&lt;span class=&quot;elfinder-spinner&quot;&gt;&#039;);
						fm.request({
							data : {cmd : &#039;url&#039;, target : file.hash},
							preventDefault : true,
							progressBar : prog
						})
						.always(function() {
							self.html(&#039;&#039;);
						})
						.done(function(data) {
							var rfile = fm.file(file.hash);
							file.url = rfile.url = data.url || &#039;&#039;;
							if (file.url) {
								preview.trigger({
									type: ql.evUpdate,
									file: file,
									forceUpdate: true
								});
							}
						});
					});
				}
				if (file.url !== &#039;&#039; &amp;&amp; file.url != &#039;1&#039;) {
					preview.one(&#039;change&#039;, function() {
						loading.remove();
						node.off(&#039;load&#039;).remove();
						node = null;
					}).addClass(&#039;elfinder-overflow-auto&#039;);
					
					loading = $(&#039;&lt;div class=&quot;elfinder-quicklook-info-data&quot;&gt;&lt;span class=&quot;elfinder-spinner-text&quot;&gt;&#039;+fm.i18n(&#039;nowLoading&#039;)+&#039;&lt;/span&gt;&lt;span class=&quot;elfinder-spinner&quot;&gt;&lt;/span&gt;&lt;/div&gt;&#039;).appendTo(ql.info.find(&#039;.elfinder-quicklook-info&#039;));
					prog = $(&#039;&lt;div class=&quot;elfinder-quicklook-info-progress&quot;&gt;&lt;/div&gt;&#039;).appendTo(loading);
					
					url = fm.convAbsUrl(fm.url(file.hash));
					node = $(&#039;&lt;iframe class=&quot;elfinder-quicklook-preview-iframe&quot; scrolling=&quot;no&quot;&gt;&lt;/iframe&gt;&#039;)
						.css(&#039;background-color&#039;, &#039;transparent&#039;)
						.appendTo(preview)
						.on(&#039;load&#039;, function() {
							ql.hideinfo();
							loading.remove();
							ql.preview.after(ql.info);
							$(this).css(&#039;background-color&#039;, &#039;#fff&#039;).show();
						})
						.on(&#039;error&#039;, function() {
							loading.remove();
							ql.preview.after(ql.info);
						})
						.attr(&#039;src&#039;, &#039;//sharecad.org/cadframe/load?url=&#039; + encodeURIComponent(url));
					
					ql.info.after(ql.preview);
				}
			}
			
		});
	},

	/**
	 * KML preview with GoogleMaps API
	 *
	 * @param elFinder.commands.quicklook
	 */
	function(ql) {
				var fm      = ql.fm,
			mimes   = {
				&#039;application/vnd.google-earth.kml+xml&#039; : true,
				&#039;application/vnd.google-earth.kmz&#039; : true
			},
			preview = ql.preview,
			gMaps, loadMap, wGmfail, fail, mapScr;

		if (ql.options.googleMapsApiKey) {
			ql.addIntegration({
				title: &#039;Google Maps&#039;,
				link: &#039;https://www.google.com/intl/&#039; + fm.lang.replace(&#039;_&#039;, &#039;-&#039;) + &#039;/help/terms_maps.html&#039;
			});
			gMaps = (window.google &amp;&amp; google.maps);
			// start load maps
			loadMap = function(file, node, prog) {
				var mapsOpts = ql.options.googleMapsOpts.maps;
				fm.forExternalUrl(file.hash, { progressBar: prog }).done(function(url) {
					if (url) {
						try {
							new gMaps.KmlLayer(url, Object.assign({
								map: new gMaps.Map(node.get(0), mapsOpts)
							}, ql.options.googleMapsOpts.kml));
							ql.hideinfo();
						} catch(e) {
							fail();
						}
					} else {
						fail();
					}
				});
			};
			// keep stored error handler if exists
			wGmfail = window.gm_authFailure;
			// on error function
			fail = function() {
				mapScr = null;
			};
			// API script url
			mapScr = &#039;https://maps.googleapis.com/maps/api/js?key=&#039; + ql.options.googleMapsApiKey;
			// error handler
			window.gm_authFailure = function() {
				fail();
				wGmfail &amp;&amp; wGmfail();
			};

			preview.on(ql.evUpdate, function(e) {
				var file = e.file;
				if (mapScr &amp;&amp; mimes[file.mime.toLowerCase()]) {
					var win     = ql.window,
						getLink = (file.url == &#039;1&#039; &amp;&amp; !fm.option(&#039;onetimeUrl&#039;, file.hash)),
						loading, prog, url, node;
				
					e.stopImmediatePropagation();
					loading = $(&#039;&lt;div class=&quot;elfinder-quicklook-info-data&quot;&gt;&lt;span class=&quot;elfinder-spinner-text&quot;&gt;&#039;+fm.i18n(&#039;nowLoading&#039;)+&#039;&lt;/span&gt;&lt;span class=&quot;elfinder-spinner&quot;&gt;&lt;/span&gt;&lt;/div&gt;&#039;).appendTo(ql.info.find(&#039;.elfinder-quicklook-info&#039;));
					prog = $(&#039;&lt;div class=&quot;elfinder-quicklook-info-progress&quot;&gt;&lt;/div&gt;&#039;).appendTo(loading);
					if (getLink) {
						preview.hide();
						$(&#039;&lt;div class=&quot;elfinder-quicklook-info-data&quot;&gt;&lt;button class=&quot;elfinder-info-button&quot;&gt;&#039;+fm.i18n(&#039;getLink&#039;)+&#039;&lt;/button&gt;&lt;/div&gt;&#039;).appendTo(ql.info.find(&#039;.elfinder-quicklook-info&#039;))
						.on(&#039;click&#039;, function() {
							var self = $(this);
							self.html(&#039;&lt;span class=&quot;elfinder-spinner&quot;&gt;&#039;);
							fm.request({
								data : {cmd : &#039;url&#039;, target : file.hash},
								preventDefault : true,
								progressBar : prog
							})
							.always(function() {
								loading.remove();
								self.html(&#039;&#039;);
							})
							.done(function(data) {
								var rfile = fm.file(file.hash);
								file.url = rfile.url = data.url || &#039;&#039;;
								if (file.url) {
									preview.trigger({
										type: ql.evUpdate,
										file: file,
										forceUpdate: true
									});
								}
							});
						});
					}
					if (file.url !== &#039;&#039; &amp;&amp; !getLink) {
						node = $(&#039;&lt;div style=&quot;width:100%;height:100%;&quot;&gt;&lt;/div&gt;&#039;).appendTo(preview);
						preview.one(&#039;change&#039;, function() {
							node.remove();
							node = null;
						});
						if (!gMaps) {
							fm.loadScript([mapScr], function() {
								gMaps = window.google &amp;&amp; google.maps;
								gMaps &amp;&amp; loadMap(file, node, prog);
							});
						} else {
							loadMap(file, node, prog);
						}
					}
				}
			});
		}
	},

	/**
	 * Any supported files preview plugin using (Google docs | MS Office) online viewer
	 *
	 * @param elFinder.commands.quicklook
	 **/
	function(ql) {
				var fm      = ql.fm,
			mimes   = Object.assign(fm.arrayFlip(ql.options.googleDocsMimes || [], &#039;g&#039;), fm.arrayFlip(ql.options.officeOnlineMimes || [], &#039;m&#039;)),
			preview = ql.preview,
			win     = ql.window,
			navi    = ql.navbar,
			urls    = {
				g: &#039;docs.google.com/gview?embedded=true&amp;url=&#039;,
				m: &#039;view.officeapps.live.com/op/embed.aspx?wdStartOn=0&amp;src=&#039;
			},
			navBottom = {
				g: &#039;56px&#039;,
				m: &#039;24px&#039;
			},
			mLimits = {
				xls  : 5242880, // 5MB
				xlsb : 5242880,
				xlsx : 5242880,
				xlsm : 5242880,
				other: 10485760 // 10MB
			},
			node, enable;
		
		if (ql.options.googleDocsMimes.length) {
			enable = true;
			ql.addIntegration({
				title: &#039;Google Docs Viewer&#039;,
				link: &#039;https://docs.google.com/&#039;
			});
		}
		if (ql.options.officeOnlineMimes.length) {
			enable = true;
			ql.addIntegration({
				title: &#039;MS Online Doc Viewer&#039;,
				link: &#039;https://products.office.com/office-online/view-office-documents-online&#039;
			});
		}

		if (enable) {
			preview.on(ql.evUpdate, function(e) {
				var file = e.file,
					type, dfd;
				// 25MB is maximum filesize of Google Docs prevew
				if (file.size &lt;= 26214400 &amp;&amp; (type = mimes[file.mime])) {
					var win     = ql.window,
						setNavi = function() {
							navi.css(&#039;bottom&#039;, win.hasClass(&#039;elfinder-quicklook-fullscreen&#039;)? navBottom[type] : &#039;&#039;);
						},
						ext     = fm.mimeTypes[file.mime],
						getLink = (file.url == &#039;1&#039; &amp;&amp; !fm.option(&#039;onetimeUrl&#039;, file.hash)),
						loading, prog, url, tm;
					
					if (type === &#039;m&#039;) {
						if ((mLimits[ext] &amp;&amp; file.size &gt; mLimits[ext]) || file.size &gt; mLimits.other) {
							type = &#039;g&#039;;
						}
					}
					if (getLink) {
						preview.hide();
						$(&#039;&lt;div class=&quot;elfinder-quicklook-info-data&quot;&gt;&lt;button class=&quot;elfinder-info-button&quot;&gt;&#039;+fm.i18n(&#039;getLink&#039;)+&#039;&lt;/button&gt;&lt;/div&gt;&#039;).appendTo(ql.info.find(&#039;.elfinder-quicklook-info&#039;))
						.on(&#039;click&#039;, function() {
							var self = $(this);
							self.html(&#039;&lt;span class=&quot;elfinder-spinner&quot;&gt;&#039;);
							fm.request({
								data : {cmd : &#039;url&#039;, target : file.hash},
								preventDefault : true
							})
							.always(function() {
								self.html(&#039;&#039;);
							})
							.done(function(data) {
								var rfile = fm.file(file.hash);
								file.url = rfile.url = data.url || &#039;&#039;;
								if (file.url) {
									preview.trigger({
										type: ql.evUpdate,
										file: file,
										forceUpdate: true
									});
								}
							});
						});
					}
					if (file.url !== &#039;&#039; &amp;&amp; !getLink) {
						e.stopImmediatePropagation();
						preview.one(&#039;change&#039;, function() {
							dfd &amp;&amp; dfd.status &amp;&amp; dfd.status() === &#039;pending&#039; &amp;&amp; dfd.reject();
							win.off(&#039;viewchange.googledocs&#039;);
							loading.remove();
							node.off(&#039;load&#039;).remove();
							node = null;
						}).addClass(&#039;elfinder-overflow-auto&#039;);
						
						loading = $(&#039;&lt;div class=&quot;elfinder-quicklook-info-data&quot;&gt;&lt;span class=&quot;elfinder-spinner-text&quot;&gt;&#039;+fm.i18n(&#039;nowLoading&#039;)+&#039;&lt;/span&gt;&lt;span class=&quot;elfinder-spinner&quot;&gt;&lt;/span&gt;&lt;/div&gt;&#039;).appendTo(ql.info.find(&#039;.elfinder-quicklook-info&#039;));
						prog = $(&#039;&lt;div class=&quot;elfinder-quicklook-info-progress&quot;&gt;&lt;/div&gt;&#039;).appendTo(loading);

						node = $(&#039;&lt;iframe class=&quot;elfinder-quicklook-preview-iframe&quot;&gt;&lt;/iframe&gt;&#039;)
							.css(&#039;background-color&#039;, &#039;transparent&#039;)
							.appendTo(preview);

						dfd = fm.forExternalUrl(file.hash, { progressBar: prog }).done(function(url) {
							var load = function() {
									try {
										if (node &amp;&amp; (!node.attr(&#039;src&#039;) || node.get(0).contentWindow.document/*maybe HTTP 204*/)) {
											node.attr(&#039;src&#039;, &#039;https://&#039; + urls[type] + encodeURIComponent(url));
											// Retry because Google Docs viewer sometimes returns HTTP 204
											tm = setTimeout(load, 2000);
										}
									} catch(e) {}
								};
							if (url) {
								if (file.ts) {
									url += (url.match(/\?/)? &#039;&amp;&#039; : &#039;?&#039;) + &#039;_t=&#039; + file.ts;
								}
								node.on(&#039;load&#039;, function() {
									tm &amp;&amp; clearTimeout(tm);
									ql.hideinfo();
									loading.remove();
									ql.preview.after(ql.info);
									$(this).css(&#039;background-color&#039;, &#039;#fff&#039;).show();
								})
								.on(&#039;error&#039;, function() {
									tm &amp;&amp; clearTimeout(tm);
									loading.remove();
									ql.preview.after(ql.info);
								});
								load();
							} else {
								loading.remove();
								node.remove();
							}
						});

						win.on(&#039;viewchange.googledocs&#039;, setNavi);
						setNavi();
						ql.info.after(ql.preview);
					}
				}
				
			});
		}
	},

	/**
	 * Texts preview plugin
	 *
	 * @param elFinder.commands.quicklook
	 **/
	function(ql) {
		&quot;use strict&quot;;
		var fm      = ql.fm,
			preview = ql.preview,
			textLines = parseInt(ql.options.textInitialLines) || 150,
			prettifyLines = parseInt(ql.options.prettifyMaxLines) || 500,
			PR, _PR,
			error = function() {
				prettify = function() { return false; };
				_PR &amp;&amp; (window.PR = _PR);
				PR = false;
			},
			prettify = function(node) {
				if (fm.options.cdns.prettify) {
					prettify = function(node) {
						setTimeout(function() {
							PRcheck(node);
						}, 100);
						return &#039;pending&#039;;
					};
					if (window.PR) {
						_PR = window.PR;
					}
					fm.loadScript([fm.options.cdns.prettify + (fm.options.cdns.prettify.match(/\?/)? &#039;&amp;&#039; : &#039;?&#039;) + &#039;autorun=false&#039;], function(wPR) {
						PR = wPR || window.PR;
						if (typeof PR === &#039;object&#039;) {
							prettify = function() { return true; };
							if (_PR) {
								window.PR = _PR;
							} else {
								delete window.PR;
							}
							exec(node);
						} else {
							error();
						}
					}, {
						tryRequire: true,
						error : error
					});
				} else {
					error();
				}
			},
			exec = function(node) {
				if (node &amp;&amp; !node.hasClass(&#039;prettyprinted&#039;)) {
					node.css(&#039;cursor&#039;, &#039;wait&#039;);
					requestAnimationFrame(function() {
						PR.prettyPrint &amp;&amp; PR.prettyPrint(null, node.get(0));
						node.css(&#039;cursor&#039;, &#039;&#039;);
					});
				}
			},
			PRcheck = function(node) {
				var status = prettify(node);
				if (status === true) {
					exec(node);
				}
			};
		
		preview.on(ql.evUpdate, function(e) {
			var file = e.file,
				mime = file.mime,
				jqxhr, loading, prog, encSelect;
			
			if (fm.mimeIsText(file.mime) &amp;&amp; (!ql.options.getSizeMax || file.size &lt;= ql.options.getSizeMax) &amp;&amp; PR !== false) {
				e.stopImmediatePropagation();
				
				loading = $(&#039;&lt;div class=&quot;elfinder-quicklook-info-data&quot;&gt;&lt;span class=&quot;elfinder-spinner-text&quot;&gt;&#039;+fm.i18n(&#039;nowLoading&#039;)+&#039;&lt;/span&gt;&lt;span class=&quot;elfinder-spinner&quot;&gt;&lt;/span&gt;&lt;/div&gt;&#039;).appendTo(ql.info.find(&#039;.elfinder-quicklook-info&#039;));
				prog = $(&#039;&lt;div class=&quot;elfinder-quicklook-info-progress&quot;&gt;&lt;/div&gt;&#039;).appendTo(loading);

				// stop loading on change file if not loadin yet
				preview.one(&#039;change&#039;, function() {
					jqxhr.state() == &#039;pending&#039; &amp;&amp; jqxhr.reject();
					encSelect &amp;&amp; encSelect.remove();
				});
				
				jqxhr = fm.request({
					data           : {cmd : &#039;get&#039;, target : file.hash, conv : (file.encoding || 1), _t : file.ts},
					options        : {type: &#039;get&#039;, cache : true},
					preventDefault : true,
					progressBar    : prog
				})
				.done(function(data) {
					var reg = new RegExp(&#039;^(data:&#039;+file.mime.replace(/([.+])/g, &#039;\\$1&#039;)+&#039;;base64,)&#039;, &#039;i&#039;),
						text = data.content,
						part, more, node, lines, m;
					if (typeof text !== &#039;string&#039;) {
						return;
					}
					ql.hideinfo();
					if (window.atob &amp;&amp; (m = text.match(reg))) {
						text = atob(text.substr(m[1].length));
					}
					
					lines = text.match(/([^\r\n]{1,100}[\r\n]*)/g);
					more = lines.length - textLines;
					if (more &gt; 10) {
						part = lines.splice(0, textLines).join(&#039;&#039;);
					} else {
						more = 0;
					}

					node = $(&#039;&lt;div class=&quot;elfinder-quicklook-preview-text-wrapper&quot;&gt;&lt;pre class=&quot;elfinder-quicklook-preview-text prettyprint&quot;&gt;&lt;/pre&gt;&lt;/div&gt;&#039;);
					
					if (more) {
						node.append($(&#039;&lt;div class=&quot;elfinder-quicklook-preview-charsleft&quot;&gt;&lt;hr/&gt;&lt;span&gt;&#039; + fm.i18n(&#039;linesLeft&#039;, fm.toLocaleString(more)) + &#039;&lt;/span&gt;&lt;/div&gt;&#039;)
							.on(&#039;click&#039;, function() {
								var top = node.scrollTop();
								$(this).remove();
								node.children(&#039;pre&#039;).removeClass(&#039;prettyprinted&#039;).text(text).scrollTop(top);
								if (lines.length &lt;= prettifyLines) {
									PRcheck(node);
								}
							})
						);
					}
					node.children(&#039;pre&#039;).text(part || text);
					
					node.on(&#039;touchstart&#039;, function(e) {
						if ($(this)[&#039;scroll&#039; + (fm.direction === &#039;ltr&#039;? &#039;Right&#039; : &#039;Left&#039;)]() &gt; 5) {
							e.originalEvent._preventSwipeX = true;
						}
					}).appendTo(preview);

					// make toast message
					if (data.toasts &amp;&amp; Array.isArray(data.toasts)) {
						$.each(data.toasts, function() {
							this.msg &amp;&amp; fm.toast(this);
						});
					}

					PRcheck(node);
				})
				.always(function(data) {
					var cmdEdit, sel, head;
					if (cmdEdit = fm.getCommand(&#039;edit&#039;)) {
						head = [];
						if (data &amp;&amp; data.encoding) {
							head.push({value: data.encoding});
						}
						head.push({value: &#039;UTF-8&#039;});
						sel = cmdEdit.getEncSelect(head);
						sel.on(&#039;change&#039;, function() {
							file.encoding = sel.val();
							fm.cache(file, &#039;change&#039;);
							preview.trigger({
								type: ql.evUpdate,
								file: file,
								forceUpdate: true
							});
						});
						encSelect = $(&#039;&lt;div class=&quot;elfinder-quicklook-encoding&quot;&gt;&lt;/div&gt;&#039;).append(sel);
						ql.window.append(encSelect);
					}
					loading.remove();
				});
			}
		});
	}
];


/*
 * File: /js/commands/reload.js
 */

/**
 * @class  elFinder command &quot;reload&quot;
 * Sync files and folders
 *
 * @author Dmitry (dio) Levashov
 **/
(elFinder.prototype.commands.reload = function() {
	&quot;use strict&quot;;
	var self   = this,
		search = false;
	
	this.alwaysEnabled = true;
	this.updateOnSelect = true;
	
	this.shortcuts = [{
		pattern     : &#039;ctrl+shift+r f5&#039;
	}];
	
	this.getstate = function() {
		return 0;
	};
	
	this.init = function() {
		this.fm.bind(&#039;search searchend&#039;, function() {
			search = this.type == &#039;search&#039;;
		});
	};
	
	this.fm.bind(&#039;contextmenu&#039;, function(){
		var fm = self.fm;
		if (fm.options.sync &gt;= 1000) {
			self.extra = {
				icon: &#039;accept&#039;,
				node: $(&#039;&lt;span&gt;&lt;/span&gt;&#039;)
					.attr({title: fm.i18n(&#039;autoSync&#039;)})
					.on(&#039;click touchstart&#039;, function(e){
						if (e.type === &#039;touchstart&#039; &amp;&amp; e.originalEvent.touches.length &gt; 1) {
							return;
						}
						e.stopPropagation();
						e.preventDefault();
						$(this).parent()
							.toggleClass(&#039;ui-state-disabled&#039;, fm.options.syncStart)
							.parent().removeClass(&#039;ui-state-hover&#039;);
						fm.options.syncStart = !fm.options.syncStart;
						fm.autoSync(fm.options.syncStart? null : &#039;stop&#039;);
					}).on(&#039;ready&#039;, function(){
						$(this).parent().toggleClass(&#039;ui-state-disabled&#039;, !fm.options.syncStart).css(&#039;pointer-events&#039;, &#039;auto&#039;);
					})
			};
		}
	});
	
	this.exec = function() {
		var fm = this.fm;
		if (!search) {
			var dfrd    = fm.sync(),
				timeout = setTimeout(function() {
					fm.notify({type : &#039;reload&#039;, cnt : 1, hideCnt : true});
					dfrd.always(function() { fm.notify({type : &#039;reload&#039;, cnt  : -1}); });
				}, fm.notifyDelay);
				
			return dfrd.always(function() { 
				clearTimeout(timeout); 
				fm.trigger(&#039;reload&#039;);
			});
		} else {
			$(&#039;div.elfinder-toolbar &gt; div.&#039;+fm.res(&#039;class&#039;, &#039;searchbtn&#039;) + &#039; &gt; span.ui-icon-search&#039;).click();
		}
	};

}).prototype = { forceLoad : true }; // this is required command


/*
 * File: /js/commands/rename.js
 */

/**
 * @class elFinder command &quot;rename&quot;. 
 * Rename selected file.
 *
 * @author Dmitry (dio) Levashov, dio@std42.ru
 * @author Naoki Sawada
 **/
elFinder.prototype.commands.rename = function() {
	&quot;use strict&quot;;

	// set alwaysEnabled to allow root rename on client size
	if (this.fm.options.enableRootRename !== false) {
		this.alwaysEnabled = true;
	}

	this.syncTitleOnChange = true;

	var self = this,
		fm = self.fm,
		enableRootRename = fm.options.enableRootRename !== false,
		request = function(dfrd, targtes, file, name) {
			var sel = targtes? [file.hash].concat(targtes) : [file.hash],
				cnt = sel.length,
				data = {}, rootNames;
			
			fm.lockfiles({files : sel});
			
			if (fm.isRoot(file) &amp;&amp; !file.netkey &amp;&amp; enableRootRename) {
				if (!(rootNames = fm.storage(&#039;rootNames&#039;))) {
					rootNames = {};
				}
				if (name === &#039;&#039;) {
					if (rootNames[file.hash]) {
						file.name = file._name;
						file.i18 = file._i18;
						delete rootNames[file.hash];
						delete file._name;
						delete file._i18;
					} else {
						dfrd &amp;&amp; dfrd.reject();
						fm.unlockfiles({files : sel}).trigger(&#039;selectfiles&#039;, {files : sel});
						return;
					}
				} else {
					if (typeof file._name === &#039;undefined&#039;) {
						file._name = file.name;
						file._i18 = file.i18;
					}
					file.name = rootNames[file.hash] = name;
					delete file.i18;
				}
				fm.storage(&#039;rootNames&#039;, rootNames);
				data = { changed: [file] };
				fm.updateCache(data);
				fm.change(data);
				dfrd &amp;&amp; dfrd.resolve(data);
				fm.unlockfiles({files : sel}).trigger(&#039;selectfiles&#039;, {files : sel});
				return;
			}

			data = {
				cmd : &#039;rename&#039;,
				name : name,
				target : file.hash
			};

			if (cnt &gt; 1) {
				data[&#039;targets&#039;] = targtes;
				if (name.match(/\*/)) {
					data[&#039;q&#039;] = name;
				}
			}
			
			fm.request({
					data   : data,
					notify : {type : &#039;rename&#039;, cnt : cnt},
					navigate : {}
				})
				.fail(function(error) {
					var err = fm.parseError(error);
					dfrd &amp;&amp; dfrd.reject();
					if (! err || ! Array.isArray(err) || err[0] !== &#039;errRename&#039;) {
						fm.sync();
					}
				})
				.done(function(data) {
					var cwdHash;
					if (data.added &amp;&amp; data.added.length &amp;&amp; cnt === 1) {
						data.undo = {
							cmd : &#039;rename&#039;,
							callback : function() {
								return fm.request({
									data   : {cmd : &#039;rename&#039;, target : data.added[0].hash, name : file.name},
									notify : {type : &#039;undo&#039;, cnt : 1}
								});
							}
						};
						data.redo = {
							cmd : &#039;rename&#039;,
							callback : function() {
								return fm.request({
									data   : {cmd : &#039;rename&#039;, target : file.hash, name : name},
									notify : {type : &#039;rename&#039;, cnt : 1}
								});
							}
						};
					}
					dfrd &amp;&amp; dfrd.resolve(data);
					if (!(cwdHash = fm.cwd().hash) || cwdHash === file.hash) {
						fm.exec(&#039;open&#039;, $.map(data.added, function(f) {
							return (f.mime === &#039;directory&#039;)? f.hash : null;
						})[0]);
					}
				})
				.always(function() {
					fm.unlockfiles({files : sel}).trigger(&#039;selectfiles&#039;, {files : sel});
				}
			);
		},
		getHint = function(name, target) {
			var sel = target || fm.selected(),
				splits = fm.splitFileExtention(name),
				f1 = fm.file(sel[0]),
				f2 = fm.file(sel[1]),
				ext, hint, add;
			
			ext = splits[1]? (&#039;.&#039; + splits[1]) : &#039;&#039;;
			if (splits[1] &amp;&amp; splits[0] === &#039;*&#039;) {
				// change extention
				hint =  &#039;&quot;&#039; + fm.splitFileExtention(f1.name)[0] + ext + &#039;&quot;, &#039;;
				hint += &#039;&quot;&#039; + fm.splitFileExtention(f2.name)[0] + ext + &#039;&quot;&#039;;
			} else if (splits[0].length &gt; 1) {
				if (splits[0].substr(-1) === &#039;*&#039;) {
					// add prefix
					add = splits[0].substr(0, splits[0].length - 1);
					hint =  &#039;&quot;&#039; + add + f1.name+&#039;&quot;, &#039;;
					hint += &#039;&quot;&#039; + add + f2.name+&#039;&quot;&#039;;
				} else if (splits[0].substr(0, 1) === &#039;*&#039;) {
					// add suffix
					add = splits[0].substr(1);
					hint =  &#039;&quot;&#039;+fm.splitFileExtention(f1.name)[0] + add + ext + &#039;&quot;, &#039;;
					hint += &#039;&quot;&#039;+fm.splitFileExtention(f2.name)[0] + add + ext + &#039;&quot;&#039;;
				}
			}
			if (!hint) {
				hint = &#039;&quot;&#039;+splits[0] + &#039;1&#039; + ext + &#039;&quot;, &quot;&#039; + splits[0] + &#039;2&#039; + ext + &#039;&quot;&#039;;
			}
			if (sel.length &gt; 2) {
				hint += &#039; ...&#039;;
			}
			return hint;
		},
		batchRename = function() {
			var sel = fm.selected(),
				tplr = &#039;&lt;input name=&quot;type&quot; type=&quot;radio&quot; class=&quot;elfinder-tabstop&quot;&gt;&#039;,
				mkChk = function(node, label) {
					return $(&#039;&lt;label class=&quot;elfinder-rename-batch-checks&quot;&gt;&#039; + fm.i18n(label) + &#039;&lt;/label&gt;&#039;).prepend(node);
				},
				name = $(&#039;&lt;input type=&quot;text&quot; class=&quot;ui-corner-all elfinder-tabstop&quot;&gt;&#039;),
				num  = $(tplr),
				prefix  = $(tplr),
				suffix  = $(tplr),
				extention  = $(tplr),
				checks = $(&#039;&lt;div&gt;&lt;/div&gt;&#039;).append(
					mkChk(num, &#039;plusNumber&#039;),
					mkChk(prefix, &#039;asPrefix&#039;),
					mkChk(suffix, &#039;asSuffix&#039;),
					mkChk(extention, &#039;changeExtention&#039;)
				),
				preview = $(&#039;&lt;div class=&quot;elfinder-rename-batch-preview&quot;&gt;&lt;/div&gt;&#039;),
				node = $(&#039;&lt;div class=&quot;elfinder-rename-batch&quot;&gt;&lt;/div&gt;&#039;).append(
						$(&#039;&lt;div class=&quot;elfinder-rename-batch-name&quot;&gt;&lt;/div&gt;&#039;).append(name),
						$(&#039;&lt;div class=&quot;elfinder-rename-batch-type&quot;&gt;&lt;/div&gt;&#039;).append(checks),
						preview
					),
				opts = {
					title : fm.i18n(&#039;batchRename&#039;),
					modal : true,
					destroyOnClose : true,
					width: Math.min(380, fm.getUI().width() - 20),
					buttons : {},
					open : function() {
						name.on(&#039;input&#039;, mkPrev).trigger(&#039;focus&#039;);
					}
				},
				getName = function() {
					var vName = name.val(),
						ext = fm.splitFileExtention(fm.file(sel[0]).name)[1];
					if (vName !== &#039;&#039; || num.is(&#039;:checked&#039;)) {
						if (prefix.is(&#039;:checked&#039;)) {
							vName += &#039;*&#039;;
						} else if (suffix.is(&#039;:checked&#039;)) {
							vName = &#039;*&#039; + vName + &#039;.&#039; + ext;
						} else if (extention.is(&#039;:checked&#039;)) {
							vName = &#039;*.&#039; + vName;
						} else if (ext) {
							vName += &#039;.&#039; + ext;
						}
					}
					return vName;
				},
				mkPrev = function() {
					var vName = getName();
					if (vName !== &#039;&#039;) {
						preview.html(fm.i18n([&#039;renameMultiple&#039;, sel.length, getHint(vName)]));
					} else {
						preview.empty();
					}
				},
				radios = checks.find(&#039;input:radio&#039;).on(&#039;change&#039;, mkPrev),
				dialog;
			
			opts.buttons[fm.i18n(&#039;btnApply&#039;)] = function() {
				var vName = getName(),
					file, targets;
				if (vName !== &#039;&#039;) {
					dialog.elfinderdialog(&#039;close&#039;);
					targets = sel;
					file = fm.file(targets.shift());
					request(void(0), targets, file, vName);
				}
			};
			opts.buttons[fm.i18n(&#039;btnCancel&#039;)] = function() {
				dialog.elfinderdialog(&#039;close&#039;);
			};
			if ($.fn.checkboxradio) {
				radios.checkboxradio({
					create: function(e, ui) {
						if (this === num.get(0)) {
							num.prop(&#039;checked&#039;, true).change();
						}
					}
				});
			} else {
				checks.buttonset({
					create: function(e, ui) {
						num.prop(&#039;checked&#039;, true).change();
					}
				});
			}
			dialog = self.fmDialog(node, opts);
		};
	
	this.noChangeDirOnRemovedCwd = true;
	
	this.shortcuts = [{
		pattern : &#039;f2&#039; + (fm.OS == &#039;mac&#039; ? &#039; enter&#039; : &#039;&#039;)
	}, {
		pattern : &#039;shift+f2&#039;,
		description : &#039;batchRename&#039;,
		callback : function() {
			fm.selected().length &gt; 1 &amp;&amp; batchRename();
		}
	}];
	
	this.getstate = function(select) {
		var sel = this.files(select),
			cnt = sel.length,
			phash, ext, mime, brk, state, isRoot;
		
		if (!cnt) {
			return -1;
		}
		
		if (cnt &gt; 1 &amp;&amp; sel[0].phash) {
			phash = sel[0].phash;
			ext = fm.splitFileExtention(sel[0].name)[1].toLowerCase();
			mime = sel[0].mime;
		}
		if (cnt === 1) {
			isRoot = fm.isRoot(sel[0]);
		}

		state = (cnt === 1 &amp;&amp; ((enableRootRename &amp;&amp; fm.cookieEnabled &amp;&amp; isRoot) || !sel[0].locked) || (fm.api &gt; 2.1030 &amp;&amp; cnt === $.grep(sel, function(f) {
			if (!brk &amp;&amp; !f.locked &amp;&amp; f.phash === phash &amp;&amp; !fm.isRoot(f) &amp;&amp; (mime === f.mime || ext === fm.splitFileExtention(f.name)[1].toLowerCase())) {
				return true;
			} else {
				brk &amp;&amp; (brk = true);
				return false;
			}
		}).length)) ? 0 : -1;
		
		// because alwaysEnabled = true, it need check disabled on connector 
		if (!isRoot &amp;&amp; state === 0 &amp;&amp; fm.option(&#039;disabledFlip&#039;, sel[0].hash)[&#039;rename&#039;]) {
			state = -1;
		}

		if (state !== -1 &amp;&amp; cnt &gt; 1) {
			self.extra = {
				icon: &#039;preference&#039;,
				node: $(&#039;&lt;span&gt;&lt;/span&gt;&#039;)
					.attr({title: fm.i18n(&#039;batchRename&#039;)})
					.on(&#039;click touchstart&#039;, function(e){
						if (e.type === &#039;touchstart&#039; &amp;&amp; e.originalEvent.touches.length &gt; 1) {
							return;
						}
						e.stopPropagation();
						e.preventDefault();
						fm.getUI().trigger(&#039;click&#039;); // to close the context menu immediately
						batchRename();
					})
			};
		} else {
			delete self.extra;
		}
			
		return state;
	};
	
	this.exec = function(hashes, cOpts) {
		var cwd      = fm.getUI(&#039;cwd&#039;),
			sel      = hashes || (fm.selected().length? fm.selected() : false) || [fm.cwd().hash],
			cnt      = sel.length,
			file     = fm.file(sel.shift()),
			filename = &#039;.elfinder-cwd-filename&#039;,
			opts     = cOpts || {},
			incwd    = (fm.cwd().hash == file.hash),
			type     = (opts._currentType === &#039;navbar&#039; || opts._currentType === &#039;files&#039;)? opts._currentType : (incwd? &#039;navbar&#039; : &#039;files&#039;),
			navbar   = (type !== &#039;files&#039;),
			target   = fm[navbar? &#039;navHash2Elm&#039; : &#039;cwdHash2Elm&#039;](file.hash),
			tarea    = (!navbar &amp;&amp; fm.storage(&#039;view&#039;) != &#039;list&#039;),
			split    = function(name) {
				var ext = fm.splitFileExtention(name)[1];
				return [name.substr(0, name.length - ext.length - 1), ext];
			},
			unselect = function() {
				requestAnimationFrame(function() {
					input &amp;&amp; input.trigger(&#039;blur&#039;);
				});
			},
			rest     = function(){
				if (!overlay.is(&#039;:hidden&#039;)) {
					overlay.elfinderoverlay(&#039;hide&#039;).off(&#039;click close&#039;, cancel);
				}
				pnode.removeClass(&#039;ui-front&#039;)
					.css(&#039;position&#039;, &#039;&#039;)
					.off(&#039;unselect.&#039;+fm.namespace, unselect);
				if (tarea) {
					node &amp;&amp; node.css(&#039;max-height&#039;, &#039;&#039;);
				} else if (!navbar) {
					pnode.css(&#039;width&#039;, &#039;&#039;)
						.parent(&#039;td&#039;).css(&#039;overflow&#039;, &#039;&#039;);
				}
			}, colwidth,
			dfrd     = $.Deferred()
				.fail(function(error) {
					var parent = input.parent(),
						name   = fm.escape(file.i18 || file.name);

					input.off();
					if (tarea) {
						name = name.replace(/([_.])/g, &#039;&amp;#8203;$1&#039;);
					}
					requestAnimationFrame(function() {
						if (navbar) {
							input.replaceWith(name);
						} else {
							if (parent.length) {
								input.remove();
								parent.html(name);
							} else {
								target.find(filename).html(name);
							}
						}
					});
					error &amp;&amp; fm.error(error);
				})
				.always(function() {
					rest();
					fm.unbind(&#039;resize&#039;, resize);
					fm.enable();
				}),
			blur = function(e) {
				var name   = $.trim(input.val()),
				splits = fm.splitFileExtention(name),
				valid  = true,
				req = function() {
					input.off();
					rest();
					if (navbar) {
						input.replaceWith(fm.escape(name));
					} else {
						node.html(fm.escape(name));
					}
					request(dfrd, sel, file, name);
				};

				if (!overlay.is(&#039;:hidden&#039;)) {
					pnode.css(&#039;z-index&#039;, &#039;&#039;);
				}
				if (name === &#039;&#039;) {
					if (!fm.isRoot(file)) {
						return cancel();
					}
					if (navbar) {
						input.replaceWith(fm.escape(file.name));
					} else {
						node.html(fm.escape(file.name));
					}
				}
				if (!inError &amp;&amp; pnode.length) {
					
					input.off(&#039;blur&#039;);
					
					if (cnt === 1 &amp;&amp; name === file.name) {
						return dfrd.reject();
					}
					if (fm.options.validName &amp;&amp; fm.options.validName.test) {
						try {
							valid = fm.options.validName.test(name);
						} catch(e) {
							valid = false;
						}
					}
					if (name === &#039;.&#039; || name === &#039;..&#039; || !valid) {
						inError = true;
						fm.error(file.mime === &#039;directory&#039;? &#039;errInvDirname&#039; : &#039;errInvName&#039;, {modal: true, close: function(){setTimeout(select, 120);}});
						return false;
					}
					if (cnt === 1 &amp;&amp; fm.fileByName(name, file.phash)) {
						inError = true;
						fm.error([&#039;errExists&#039;, name], {modal: true, close: function(){setTimeout(select, 120);}});
						return false;
					}
					
					if (cnt === 1) {
						req();
					} else {
						fm.confirm({
							title : &#039;cmdrename&#039;,
							text  : [&#039;renameMultiple&#039;, cnt, getHint(name, [file.hash].concat(sel))],
							accept : {
								label : &#039;btnYes&#039;,
								callback : req
							},
							cancel : {
								label : &#039;btnCancel&#039;,
								callback : function() {
									setTimeout(function() {
										inError = true;
										select();
									}, 120);
								}
							}
						});
						setTimeout(function() {
							fm.trigger(&#039;unselectfiles&#039;, {files: fm.selected()})
								.trigger(&#039;selectfiles&#039;, {files : [file.hash].concat(sel)});
						}, 120);
					}
				}
			},
			input = $(tarea? &#039;&lt;textarea&gt;&lt;/textarea&gt;&#039; : &#039;&lt;input type=&quot;text&quot;/&gt;&#039;)
				.on(&#039;keyup text&#039;, function(){
					if (tarea) {
						this.style.height = &#039;1px&#039;;
						this.style.height = this.scrollHeight + &#039;px&#039;;
					} else if (colwidth) {
						this.style.width = colwidth + &#039;px&#039;;
						if (this.scrollWidth &gt; colwidth) {
							this.style.width = this.scrollWidth + 10 + &#039;px&#039;;
						}
					}
				})
				.on(&#039;keydown&#039;, function(e) {
					e.stopImmediatePropagation();
					if (e.keyCode == $.ui.keyCode.ESCAPE) {
						dfrd.reject();
					} else if (e.keyCode == $.ui.keyCode.ENTER) {
						e.preventDefault();
						input.trigger(&#039;blur&#039;);
					}
				})
				.on(&#039;mousedown click dblclick&#039;, function(e) {
					e.stopPropagation();
					if (e.type === &#039;dblclick&#039;) {
						e.preventDefault();
					}
				})
				.on(&#039;blur&#039;, blur)
				.on(&#039;dragenter dragleave dragover drop&#039;, function(e) {
					// stop bubbling to prevent upload with native drop event
					e.stopPropagation();
				}),
			select = function() {
				var name = fm.splitFileExtention(input.val())[0];
				if (!inError &amp;&amp; fm.UA.Mobile &amp;&amp; !fm.UA.iOS) { // since iOS has a bug? (z-index not effect) so disable it
					overlay.on(&#039;click close&#039;, cancel).elfinderoverlay(&#039;show&#039;);
					pnode.css(&#039;z-index&#039;, overlay.css(&#039;z-index&#039;) + 1);
				}
				! fm.enabled() &amp;&amp; fm.enable();
				if (inError) {
					inError = false;
					input.on(&#039;blur&#039;, blur);
				}
				input.trigger(&#039;focus&#039;).trigger(&#039;select&#039;);
				input[0].setSelectionRange &amp;&amp; input[0].setSelectionRange(0, name.length);
			},
			node = navbar? target.contents().filter(function(){ return this.nodeType==3 &amp;&amp; $(this).parent().attr(&#039;id&#039;) === fm.navHash2Id(file.hash); })
					: target.find(filename),
			pnode = node.parent(),
			overlay = fm.getUI(&#039;overlay&#039;),
			cancel = function(e) { 
				if (!overlay.is(&#039;:hidden&#039;)) {
					pnode.css(&#039;z-index&#039;, &#039;&#039;);
				}
				if (! inError) {
					dfrd.reject();
					if (e) {
						e.stopPropagation();
						e.preventDefault();
					}
				}
			},
			resize = function() {
				target.trigger(&#039;scrolltoview&#039;, {blink : false});
			},
			inError = false;
		
		pnode.addClass(&#039;ui-front&#039;)
			.css(&#039;position&#039;, &#039;relative&#039;)
			.on(&#039;unselect.&#039;+fm.namespace, unselect);
		fm.bind(&#039;resize&#039;, resize);
		if (navbar) {
			node.replaceWith(input.val(file.name));
		} else {
			if (tarea) {
				node.css(&#039;max-height&#039;, &#039;none&#039;);
			} else if (!navbar) {
				colwidth = pnode.width();
				pnode.width(colwidth - 15)
					.parent(&#039;td&#039;).css(&#039;overflow&#039;, &#039;visible&#039;);
			}
			node.empty().append(input.val(file.name));
		}
		
		if (cnt &gt; 1 &amp;&amp; fm.api &lt;= 2.1030) {
			return dfrd.reject();
		}
		
		if (!file || !node.length) {
			return dfrd.reject(&#039;errCmdParams&#039;, this.title);
		}
		
		if (file.locked &amp;&amp; (!fm.isRoot(file) || !enableRootRename)) {
			return dfrd.reject([&#039;errLocked&#039;, file.name]);
		}
		
		fm.one(&#039;select&#039;, function() {
			input.parent().length &amp;&amp; file &amp;&amp; $.inArray(file.hash, fm.selected()) === -1 &amp;&amp; input.trigger(&#039;blur&#039;);
		});
		
		input.trigger(&#039;keyup&#039;);
		
		select();
		
		return dfrd;
	};

	fm.bind(&#039;select contextmenucreate closecontextmenu&#039;, function(e) {
		var sel = (e.data? (e.data.selected || e.data.targets) : null) || fm.selected(),
			file;
		if (sel &amp;&amp; sel.length === 1 &amp;&amp; (file = fm.file(sel[0])) &amp;&amp; fm.isRoot(file)) {
			self.title = fm.i18n(&#039;kindAlias&#039;) + &#039; (&#039; + fm.i18n(&#039;preference&#039;) + &#039;)&#039;;
		} else {
			self.title = fm.i18n(&#039;cmdrename&#039;);
		}
		if (e.type !== &#039;closecontextmenu&#039;) {
			self.update(void(0), self.title);
		} else {
			requestAnimationFrame(function() {
				self.update(void(0), self.title);
			});
		}
	}).remove(function(e) {
		var rootNames;
		if (e.data &amp;&amp; e.data.removed &amp;&amp; (rootNames = fm.storage(&#039;rootNames&#039;))) {
			$.each(e.data.removed, function(i, h) {
				if (rootNames[h]) {
					delete rootNames[h];
				}
			});
			fm.storage(&#039;rootNames&#039;, rootNames);
		}
	});
};


/*
 * File: /js/commands/resize.js
 */

/**
 * @class  elFinder command &quot;resize&quot;
 * Open dialog to resize image
 *
 * @author Dmitry (dio) Levashov
 * @author Alexey Sukhotin
 * @author Naoki Sawada
 * @author Sergio Jovani
 **/
elFinder.prototype.commands.resize = function() {
	&quot;use strict&quot;;
	var fm = this.fm,
		losslessRotate = 0,
		getBounceBox = function(w, h, theta) {
			var srcPts = [
					{x: w/2, y: h/2},
					{x: -w/2, y: h/2},
					{x: -w/2, y: -h/2},
					{x: w/2, y: -h/2}
				],
				dstPts = [],
				min = {x: Number.MAX_VALUE, y: Number.MAX_VALUE},
				max = {x: Number.MIN_VALUE, y: Number.MIN_VALUE};
			$.each(srcPts, function(i, srcPt){
				dstPts.push({
					x: srcPt.x * Math.cos(theta) - srcPt.y * Math.sin(theta),
					y: srcPt.x * Math.sin(theta) + srcPt.y * Math.cos(theta)
				});
			});
			$.each(dstPts, function(i, pt) {
				min.x = Math.min(min.x, pt.x);
				min.y = Math.min(min.y, pt.y);
				max.x = Math.max(max.x, pt.x);
				max.y = Math.max(max.y, pt.y);
			});
			return {
				width: max.x - min.x, height: max.y - min.y
			};
		};
	
	this.updateOnSelect = false;
	
	this.getstate = function() {
		var sel = fm.selectedFiles();
		return sel.length == 1 &amp;&amp; sel[0].read &amp;&amp; sel[0].write &amp;&amp; sel[0].mime.indexOf(&#039;image/&#039;) !== -1 ? 0 : -1;
	};
	
	this.resizeRequest = function(data, f, dfrd) {
		var file = f || fm.file(data.target),
			tmb  = file? file.tmb : null,
			enabled = fm.isCommandEnabled(&#039;resize&#039;, data.target);
		
		if (enabled &amp;&amp; (! file || (file &amp;&amp; file.read &amp;&amp; file.write &amp;&amp; file.mime.indexOf(&#039;image/&#039;) !== -1 ))) {
			return fm.request({
				data : Object.assign(data, {
					cmd : &#039;resize&#039;
				}),
				notify : {type : &#039;resize&#039;, cnt : 1}
			})
			.fail(function(error) {
				if (dfrd) {
					dfrd.reject(error);
				}
			})
			.done(function() {
				if (data.quality) {
					fm.storage(&#039;jpgQuality&#039;, data.quality === fm.option(&#039;jpgQuality&#039;)? null : data.quality);
				}
				dfrd &amp;&amp; dfrd.resolve();
			});
		} else {
			var error;
			
			if (file) {
				if (file.mime.indexOf(&#039;image/&#039;) === -1) {
					error = [&#039;errResize&#039;, file.name, &#039;errUsupportType&#039;];
				} else {
					error = [&#039;errResize&#039;, file.name, &#039;errPerm&#039;];
				}
			} else {
				error = [&#039;errResize&#039;, data.target, &#039;errPerm&#039;];
			}
			
			if (dfrd) {
				dfrd.reject(error);
			} else {
				fm.error(error);
			}
			return $.Deferred().reject(error);
		}
	};
	
	this.exec = function(hashes) {
		var self  = this,
			files = this.files(hashes),
			dfrd  = $.Deferred(),
			api2  = (fm.api &gt; 1),
			options = this.options,
			dialogWidth = 650,
			fmnode = fm.getUI(),
			ctrgrup = $().controlgroup? &#039;controlgroup&#039; : &#039;buttonset&#039;,
			grid8Def = typeof options.grid8px === &#039;undefined&#039; || options.grid8px !== &#039;disable&#039;? true : false,
			presetSize = Array.isArray(options.presetSize)? options.presetSize : [],
			clactive = &#039;elfinder-dialog-active&#039;,
			clsediting = fm.res(&#039;class&#039;, &#039;editing&#039;),
			open = function(file, id, src) {
				var isJpeg   = (file.mime === &#039;image/jpeg&#039;),
					dialog   = $(&#039;&lt;div class=&quot;elfinder-resize-container&quot;&gt;&lt;/div&gt;&#039;),
					input    = &#039;&lt;input type=&quot;number&quot; class=&quot;ui-corner-all&quot;/&gt;&#039;,
					row      = &#039;&lt;div class=&quot;elfinder-resize-row&quot;&gt;&lt;/div&gt;&#039;,
					label    = &#039;&lt;div class=&quot;elfinder-resize-label&quot;&gt;&lt;/div&gt;&#039;,
					changeTm = null,
					operate  = false,
					opStart  = function() { operate = true; },
					opStop   = function() {
						if (operate) {
							operate = false;
							control.trigger(&#039;change&#039;);
						}
					},
					control  = $(&#039;&lt;div class=&quot;elfinder-resize-control&quot;&gt;&lt;/div&gt;&#039;)
						.on(&#039;focus&#039;, &#039;input[type=text],input[type=number]&#039;, function() {
							$(this).trigger(&#039;select&#039;);
						})
						.on(&#039;change&#039;, function() {
							changeTm &amp;&amp; cancelAnimationFrame(changeTm);
							changeTm = requestAnimationFrame(function() {
								var panel, quty, canvas, ctx, img, sx, sy, sw, sh, deg, theta, bb;
								if (sizeImg &amp;&amp; ! operate &amp;&amp; (canvas = sizeImg.data(&#039;canvas&#039;))) {
									panel = control.children(&#039;div.elfinder-resize-control-panel:visible&#039;);
									quty = panel.find(&#039;input.elfinder-resize-quality&#039;);
									if (quty.is(&#039;:visible&#039;)) {
										ctx = sizeImg.data(&#039;ctx&#039;);
										img = sizeImg.get(0);
										if (panel.hasClass(&#039;elfinder-resize-uiresize&#039;)) {
											// resize
											sw = canvas.width = width.val();
											sh = canvas.height = height.val();
											ctx.drawImage(img, 0, 0, sw, sh);
										} else if (panel.hasClass(&#039;elfinder-resize-uicrop&#039;)) {
											// crop
											sx = pointX.val();
											sy = pointY.val();
											sw = offsetX.val();
											sh = offsetY.val();
											canvas.width = sw;
											canvas.height = sh;
											ctx.drawImage(img, sx, sy, sw, sh, 0, 0, sw, sh);
										} else {
											// rotate
											deg = degree.val();
											theta = (degree.val() * Math.PI) / 180;
											bb = getBounceBox(owidth, oheight, theta);
											sw = canvas.width = bb.width;
											sh = canvas.height = bb.height;
											ctx.save();
											if (deg % 90 !== 0) {
												ctx.fillStyle = bg.val() || &#039;#FFF&#039;;
												ctx.fillRect(0, 0, sw, sh);
											}
											ctx.translate(sw / 2, sh / 2);
											ctx.rotate(theta);
											ctx.drawImage(img, -img.width/2, -img.height/2, owidth, oheight);
											ctx.restore();
										}
										canvas.toBlob(function(blob) {
											if (blob) {
												size1 = blob.size;
												quty.next(&#039;span&#039;).text(&#039; (&#039; + fm.formatSize(blob.size) + &#039;)&#039;);
											}
										}, &#039;image/jpeg&#039;, Math.max(Math.min(quty.val(), 100), 1) / 100);
									}
								}
							});
						})
						.on(&#039;mouseup&#039;, &#039;input&#039;, function(e) {
							$(e.target).trigger(&#039;change&#039;);
						}),
					preview  = $(&#039;&lt;div class=&quot;elfinder-resize-preview&quot;&gt;&lt;/div&gt;&#039;)
						.on(&#039;touchmove&#039;, function(e) {
							if ($(e.target).hasClass(&#039;touch-punch&#039;)) {
								e.stopPropagation();
								e.preventDefault();
							}
						}),
					spinner  = $(&#039;&lt;div class=&quot;elfinder-resize-loading&quot;&gt;&#039;+fm.i18n(&#039;ntfloadimg&#039;)+&#039;&lt;/div&gt;&#039;),
					rhandle  = $(&#039;&lt;div class=&quot;elfinder-resize-handle touch-punch&quot;&gt;&lt;/div&gt;&#039;),
					rhandlec = $(&#039;&lt;div class=&quot;elfinder-resize-handle touch-punch&quot;&gt;&lt;/div&gt;&#039;),
					uiresize = $(&#039;&lt;div class=&quot;elfinder-resize-uiresize elfinder-resize-control-panel&quot;&gt;&lt;/div&gt;&#039;),
					uicrop   = $(&#039;&lt;div class=&quot;elfinder-resize-uicrop elfinder-resize-control-panel&quot;&gt;&lt;/div&gt;&#039;),
					uirotate = $(&#039;&lt;div class=&quot;elfinder-resize-rotate elfinder-resize-control-panel&quot;&gt;&lt;/div&gt;&#039;),
					uideg270 = $(&#039;&lt;button&gt;&lt;/button&gt;&#039;).attr(&#039;title&#039;,fm.i18n(&#039;rotate-cw&#039;)).append($(&#039;&lt;span class=&quot;elfinder-button-icon elfinder-button-icon-rotate-l&quot;&gt;&lt;/span&gt;&#039;)),
					uideg90  = $(&#039;&lt;button&gt;&lt;/button&gt;&#039;).attr(&#039;title&#039;,fm.i18n(&#039;rotate-ccw&#039;)).append($(&#039;&lt;span class=&quot;elfinder-button-icon elfinder-button-icon-rotate-r&quot;&gt;&lt;/span&gt;&#039;)),
					uiprop   = $(&#039;&lt;span &gt;&lt;/span&gt;&#039;),
					reset    = $(&#039;&lt;button class=&quot;elfinder-resize-reset&quot;&gt;&#039;).text(fm.i18n(&#039;reset&#039;))
						.on(&#039;click&#039;, function() {
							resetView();
						})
						.button({
							icons: {
								primary: &#039;ui-icon-arrowrefresh-1-n&#039;
							},
							text: false
						}),
					uitype   = $(&#039;&lt;div class=&quot;elfinder-resize-type&quot;&gt;&lt;/div&gt;&#039;)
						.append(&#039;&lt;input type=&quot;radio&quot; name=&quot;type&quot; id=&quot;&#039;+id+&#039;-resize&quot; value=&quot;resize&quot; checked=&quot;checked&quot; /&gt;&lt;label for=&quot;&#039;+id+&#039;-resize&quot;&gt;&#039;+fm.i18n(&#039;resize&#039;)+&#039;&lt;/label&gt;&#039;,
						&#039;&lt;input class=&quot;api2&quot; type=&quot;radio&quot; name=&quot;type&quot; id=&quot;&#039;+id+&#039;-crop&quot; value=&quot;crop&quot; /&gt;&lt;label class=&quot;api2&quot; for=&quot;&#039;+id+&#039;-crop&quot;&gt;&#039;+fm.i18n(&#039;crop&#039;)+&#039;&lt;/label&gt;&#039;,
						&#039;&lt;input class=&quot;api2&quot; type=&quot;radio&quot; name=&quot;type&quot; id=&quot;&#039;+id+&#039;-rotate&quot; value=&quot;rotate&quot; /&gt;&lt;label class=&quot;api2&quot; for=&quot;&#039;+id+&#039;-rotate&quot;&gt;&#039;+fm.i18n(&#039;rotate&#039;)+&#039;&lt;/label&gt;&#039;),
					mode     = &#039;resize&#039;,
					width   = $(input)
						.on(&#039;change&#039;, function() {
							var w = round(parseInt(width.val())),
								h = round(cratio ? w/ratio : parseInt(height.val()));

							if (w &gt; 0 &amp;&amp; h &gt; 0) {
								resize.updateView(w, h);
								width.val(w);
								height.val(h);
							}
						}).addClass(&#039;elfinder-focus&#039;),
					height  = $(input)
						.on(&#039;change&#039;, function() {
							var h = round(parseInt(height.val())),
								w = round(cratio ? h*ratio : parseInt(width.val()));

							if (w &gt; 0 &amp;&amp; h &gt; 0) {
								resize.updateView(w, h);
								width.val(w);
								height.val(h);
							}
						}),
					pointX  = $(input).on(&#039;change&#039;, function(){crop.updateView();}),
					pointY  = $(input).on(&#039;change&#039;, function(){crop.updateView();}),
					offsetX = $(input).on(&#039;change&#039;, function(){crop.updateView(&#039;w&#039;);}),
					offsetY = $(input).on(&#039;change&#039;, function(){crop.updateView(&#039;h&#039;);}),
					quality = isJpeg &amp;&amp; api2?
						$(input).val(fm.storage(&#039;jpgQuality&#039;) &gt; 0? fm.storage(&#039;jpgQuality&#039;) : fm.option(&#039;jpgQuality&#039;))
							.addClass(&#039;elfinder-resize-quality&#039;)
							.attr(&#039;min&#039;, &#039;1&#039;).attr(&#039;max&#039;, &#039;100&#039;).attr(&#039;title&#039;, &#039;1 - 100&#039;)
							.on(&#039;blur&#039;, function(){
								var q = Math.min(100, Math.max(1, parseInt(this.value)));
								control.find(&#039;input.elfinder-resize-quality&#039;).val(q);
							})
						: null,
					degree = $(&#039;&lt;input type=&quot;number&quot; class=&quot;ui-corner-all&quot; maxlength=&quot;3&quot; value=&quot;0&quot; /&gt;&#039;)
						.on(&#039;change&#039;, function() {
							rotate.update();
						}),
					uidegslider = $(&#039;&lt;div class=&quot;elfinder-resize-rotate-slider touch-punch&quot;&gt;&lt;/div&gt;&#039;)
						.slider({
							min: 0,
							max: 360,
							value: degree.val(),
							animate: true,
							start: opStart,
							stop: opStop,
							change: function(event, ui) {
								if (ui.value != uidegslider.slider(&#039;value&#039;)) {
									rotate.update(ui.value);
								}
							},
							slide: function(event, ui) {
								rotate.update(ui.value, false);
							}
						}).find(&#039;.ui-slider-handle&#039;)
							.addClass(&#039;elfinder-tabstop&#039;)
							.off(&#039;keydown&#039;)
							.on(&#039;keydown&#039;, function(e) {
								if (e.keyCode == $.ui.keyCode.LEFT || e.keyCode == $.ui.keyCode.RIGHT) {
									e.stopPropagation();
									e.preventDefault();
									rotate.update(Number(degree.val()) + (e.keyCode == $.ui.keyCode.RIGHT? 1 : -1), false);
								}
							})
						.end(),
					pickimg,
					pickcanv,
					pickctx,
					pickc = {},
					pick = function(e) {
						var color, r, g, b, h, s, l;

						try {
							color = pickc[Math.round(e.offsetX)][Math.round(e.offsetY)];
						} catch(e) {}
						if (!color) return;

						r = color[0]; g = color[1]; b = color[2];
						h = color[3]; s = color[4]; l = color[5];

						setbg(r, g, b, (e.type === &#039;click&#039;));
					},
					palpick = function(e) {
						setbg($(this).css(&#039;backgroundColor&#039;), &#039;&#039;, &#039;&#039;, (e.type === &#039;click&#039;));
					},
					setbg = function(r, g, b, off) {
						var s, m, cc;
						if (typeof r === &#039;string&#039;) {
							g = &#039;&#039;;
							if (r &amp;&amp; (s = $(&#039;&lt;span&gt;&#039;).css(&#039;backgroundColor&#039;, r).css(&#039;backgroundColor&#039;)) &amp;&amp; (m = s.match(/rgb\s*\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*\)/i))) {
								r = Number(m[1]);
								g = Number(m[2]);
								b = Number(m[3]);
							}
						}
						cc = (g === &#039;&#039;)? r : &#039;#&#039; + getColorCode(r, g, b);
						bg.val(cc).css({ backgroundColor: cc, backgroundImage: &#039;none&#039;, color: (r+g+b &lt; 384? &#039;#fff&#039; : &#039;#000&#039;) });
						preview.css(&#039;backgroundColor&#039;, cc);
						if (off) {
							imgr.off(&#039;.picker&#039;).removeClass(&#039;elfinder-resize-picking&#039;);
							pallet.off(&#039;.picker&#039;).removeClass(&#039;elfinder-resize-picking&#039;);
						}
					},
					getColorCode = function(r, g, b) {
						return $.map([r,g,b], function(c){return (&#039;0&#039;+parseInt(c).toString(16)).slice(-2);}).join(&#039;&#039;);
					},
					picker = $(&#039;&lt;button&gt;&#039;).text(fm.i18n(&#039;colorPicker&#039;))
					.on(&#039;click&#039;, function() { 
						imgr.on(&#039;mousemove.picker click.picker&#039;, pick).addClass(&#039;elfinder-resize-picking&#039;);
						pallet.on(&#039;mousemove.picker click.picker&#039;, &#039;span&#039;, palpick).addClass(&#039;elfinder-resize-picking&#039;);
					})
					.button({
						icons: {
							primary: &#039;ui-icon-pin-s&#039;
						},
						text: false
					}),
					reseter = $(&#039;&lt;button&gt;&#039;).text(fm.i18n(&#039;reset&#039;))
						.on(&#039;click&#039;, function() { 
							setbg(&#039;&#039;, &#039;&#039;, &#039;&#039;, true);
						})
						.button({
							icons: {
								primary: &#039;ui-icon-arrowrefresh-1-n&#039;
							},
							text: false
						}),
					bg = $(&#039;&lt;input class=&quot;ui-corner-all elfinder-resize-bg&quot; type=&quot;text&quot;&gt;&#039;)
						.on(&#039;focus&#039;, function() {
							$(this).attr(&#039;style&#039;, &#039;&#039;);
						})
						.on(&#039;blur&#039;, function() {
							setbg($(this).val());
						}),
					pallet  = $(&#039;&lt;div class=&quot;elfinder-resize-pallet&quot;&gt;&#039;).on(&#039;click&#039;, &#039;span&#039;, function() {
						setbg($(this).css(&#039;backgroundColor&#039;));
					}),
					ratio   = 1,
					prop    = 1,
					owidth  = 0,
					oheight = 0,
					cratio  = true,
					cratioc = false,
					pwidth  = 0,
					pheight = 0,
					rwidth  = 0,
					rheight = 0,
					rdegree = 0,
					grid8   = isJpeg? grid8Def : false,
					constr  = $(&#039;&lt;button&gt;&#039;).html(fm.i18n(&#039;aspectRatio&#039;))
						.on(&#039;click&#039;, function() {
							cratio = ! cratio;
							constr.button(&#039;option&#039;, {
								icons : { primary: cratio? &#039;ui-icon-locked&#039; : &#039;ui-icon-unlocked&#039;}
							});
							resize.fixHeight();
							rhandle.resizable(&#039;option&#039;, &#039;aspectRatio&#039;, cratio).data(&#039;uiResizable&#039;)._aspectRatio = cratio;
						})
						.button({
							icons : {
								primary: cratio? &#039;ui-icon-locked&#039; : &#039;ui-icon-unlocked&#039;
							},
							text: false
						}),
					constrc = $(&#039;&lt;button&gt;&#039;).html(fm.i18n(&#039;aspectRatio&#039;))
						.on(&#039;click&#039;, function() {
							cratioc = ! cratioc;
							constrc.button(&#039;option&#039;, {
								icons : { primary: cratioc? &#039;ui-icon-locked&#039; : &#039;ui-icon-unlocked&#039;}
							});
							rhandlec.resizable(&#039;option&#039;, &#039;aspectRatio&#039;, cratioc).data(&#039;uiResizable&#039;)._aspectRatio = cratioc;
						})
						.button({
							icons : {
								primary: cratioc? &#039;ui-icon-locked&#039; : &#039;ui-icon-unlocked&#039;
							},
							text: false
						}),
					grid8px = $(&#039;&lt;button&gt;&#039;).html(fm.i18n(grid8? &#039;enabled&#039; : &#039;disabled&#039;)).toggleClass(&#039;ui-state-active&#039;, grid8)
						.on(&#039;click&#039;, function() {
							grid8 = ! grid8;
							grid8px.html(fm.i18n(grid8? &#039;enabled&#039; : &#039;disabled&#039;)).toggleClass(&#039;ui-state-active&#039;, grid8);
							setStep8();
						})
						.button(),
					setStep8 = function() {
						var step = grid8? 8 : 1;
						$.each([width, height, offsetX, offsetY, pointX, pointY], function() {
							this.attr(&#039;step&#039;, step);
						});
						if (grid8) {
							width.val(round(width.val()));
							height.val(round(height.val()));
							offsetX.val(round(offsetX.val()));
							offsetY.val(round(offsetY.val()));
							pointX.val(round(pointX.val()));
							pointY.val(round(pointY.val()));
							if (uiresize.is(&#039;:visible&#039;)) {
								resize.updateView(width.val(), height.val());
							} else if (uicrop.is(&#039;:visible&#039;)) {
								crop.updateView();
							}
						}
					},
					setuprimg = function() {
						var r_scale,
							fail = function() {
								bg.parent().hide();
								pallet.hide();
							};
						r_scale = Math.min(pwidth, pheight) / Math.sqrt(Math.pow(owidth, 2) + Math.pow(oheight, 2));
						rwidth = Math.ceil(owidth * r_scale);
						rheight = Math.ceil(oheight * r_scale);
						imgr.width(rwidth)
							.height(rheight)
							.css(&#039;margin-top&#039;, (pheight-rheight)/2 + &#039;px&#039;)
							.css(&#039;margin-left&#039;, (pwidth-rwidth)/2 + &#039;px&#039;);
						if (imgr.is(&#039;:visible&#039;) &amp;&amp; bg.is(&#039;:visible&#039;)) {
							if (file.mime !== &#039;image/png&#039;) {
								preview.css(&#039;backgroundColor&#039;, bg.val());
								pickimg = $(&#039;&lt;img&gt;&#039;);
								if (fm.isCORS) {
									pickimg.attr(&#039;crossorigin&#039;, &#039;use-credentials&#039;);
								}
								pickimg.on(&#039;load&#039;, function() {
									if (pickcanv &amp;&amp; pickcanv.width !== rwidth) {
										setColorData();
									}
								})
								.on(&#039;error&#039;, fail)
								.attr(&#039;src&#039;, canvSrc);
							} else {
								fail();
							}
						}
					},
					setupimg = function() {
						resize.updateView(owidth, oheight);
						setuprimg();
						basec
							.width(img.width())
							.height(img.height());
						imgc
							.width(img.width())
							.height(img.height());
						crop.updateView();
						jpgCalc();
					},
					setColorData = function() {
						if (pickctx) {
							var n, w, h, r, g, b, a, s, l, hsl, hue,
								data, scale, tx1, tx2, ty1, ty2, rgb,
								domi = {},
								domic = [],
								domiv, palc,
								rgbToHsl = function (r, g, b) {
									var h, s, l,
										max = Math.max(Math.max(r, g), b),
										min = Math.min(Math.min(r, g), b);
		
									// Hue, 0 ~ 359
									if (max === min) {
										h = 0;
									} else if (r === max) {
										h = ((g - b) / (max - min) * 60 + 360) % 360;
									} else if (g === max) {
										h = (b - r) / (max - min) * 60 + 120;
									} else if (b === max) {
										h = (r - g) / (max - min) * 60 + 240;
									}
									// Saturation, 0 ~ 1
									s = (max - min) / max;
									// Lightness, 0 ~ 1
									l = (r *  0.3 + g * 0.59 + b * 0.11) / 255;
		
									return [h, s, l, &#039;hsl&#039;];
								},
								rgbRound = function(c) {
									return Math.round(c / 8) * 8;
								};
							
							calc:
							try {
								w = pickcanv.width = imgr.width();
								h = pickcanv.height = imgr.height();
								scale = w / owidth;
								pickctx.scale(scale, scale);
								pickctx.drawImage(pickimg.get(0), 0, 0);
			
								data = pickctx.getImageData(0, 0, w, h).data;
			
								// Range to detect the dominant color
								tx1 = w * 0.1;
								tx2 = w * 0.9;
								ty1 = h * 0.1;
								ty2 = h * 0.9;
			
								for (var y = 0; y &lt; h - 1; y++) {
									for (var x = 0; x &lt; w - 1; x++) {
										n = x * 4 + y * w * 4;
										// RGB
										r = data[n]; g = data[n + 1]; b = data[n + 2]; a = data[n + 3];
										// check alpha ch
										if (a !== 255) {
											bg.parent().hide();
											pallet.hide();
											break calc;
										}
										// HSL
										hsl = rgbToHsl(r, g, b);
										hue = Math.round(hsl[0]); s = Math.round(hsl[1] * 100); l = Math.round(hsl[2] * 100);
										if (! pickc[x]) {
											pickc[x] = {};
										}
										// set pickc
										pickc[x][y] = [r, g, b, hue, s, l];
										// detect the dominant color
										if ((x &lt; tx1 || x &gt; tx2) &amp;&amp; (y &lt; ty1 || y &gt; ty2)) {
											rgb = rgbRound(r) + &#039;,&#039; + rgbRound(g) + &#039;,&#039; + rgbRound(b);
											if (! domi[rgb]) {
												domi[rgb] = 1;
											} else {
												++domi[rgb];
											}
										}
									}
								}
								
								if (! pallet.children(&#039;:first&#039;).length) {
									palc = 1;
									$.each(domi, function(c, v) {
										domic.push({c: c, v: v});
									});
									$.each(domic.sort(function(a, b) {
										return (a.v &gt; b.v)? -1 : 1;
									}), function() {
										if (this.v &lt; 2 || palc &gt; 10) {
											return false;
										}
										pallet.append($(&#039;&lt;span style=&quot;width:20px;height:20px;display:inline-block;background-color:rgb(&#039;+this.c+&#039;);&quot;&gt;&#039;));
										++palc;
									});
								}
							} catch(e) {
								picker.hide();
								pallet.hide();
							}
						}
					},
					setupPicker = function() {
						try {
							pickcanv = document.createElement(&#039;canvas&#039;);
							pickctx = pickcanv.getContext(&#039;2d&#039;);
						} catch(e) {
							picker.hide();
							pallet.hide();
						}
					},
					setupPreset = function() {
						preset.on(&#039;click&#039;, &#039;span.elfinder-resize-preset&#039;, function() {
							var btn = $(this),
								w = btn.data(&#039;s&#039;)[0],
								h = btn.data(&#039;s&#039;)[1],
								r = owidth / oheight;
							btn.data(&#039;s&#039;, [h, w]).text(h + &#039;x&#039; + w);
							if (owidth &gt; w || oheight &gt; h) {
								if (owidth &lt;= w) {
									w = round(h * r);
								} else if (oheight &lt;= h) {
									h = round(w / r);
								} else {
									if (owidth - w &gt; oheight - h) {
										h = round(w / r);
									} else {
										w = round(h * r);
									}
								}
							} else {
								w = owidth;
								h = oheight;
							}
							width.val(w);
							height.val(h);
							resize.updateView(w, h);
							jpgCalc();
						});
						presetc.on(&#039;click&#039;, &#039;span.elfinder-resize-preset&#039;, function() {
							var btn = $(this),
								w = btn.data(&#039;s&#039;)[0],
								h = btn.data(&#039;s&#039;)[1],
								x = pointX.val(),
								y = pointY.val();
							
							btn.data(&#039;s&#039;, [h, w]).text(h + &#039;x&#039; + w);
							if (owidth &gt;= w &amp;&amp; oheight &gt;= h) {
								if (owidth - w - x &lt; 0) {
									x = owidth - w;
								}
								if (oheight - h - y &lt; 0) {
									y = oheight - h;
								}
								pointX.val(x);
								pointY.val(y);
								offsetX.val(w);
								offsetY.val(h);
								crop.updateView();
								jpgCalc();
							}
						});
						presetc.children(&#039;span.elfinder-resize-preset&#039;).each(function() {
							var btn = $(this),
								w = btn.data(&#039;s&#039;)[0],
								h = btn.data(&#039;s&#039;)[1];
							
							btn[(owidth &gt;= w &amp;&amp; oheight &gt;= h)? &#039;show&#039; : &#039;hide&#039;]();
						});
					},
					dimreq  = null,
					inited  = false,
					setdim  = function(dim) {
						var rfile = fm.file(file.hash);
						rfile.width = dim[0];
						rfile.height = dim[1];
					},
					init    = function() {
						var elm, memSize, r_scale, imgRatio;
						
						if (inited) {
							return;
						}
						inited = true;
						dimreq &amp;&amp; dimreq.state &amp;&amp; dimreq.state() === &#039;pending&#039; &amp;&amp; dimreq.reject();
						
						// check lossless rotete
						if (fm.api &gt;= 2.1030) {
							if (losslessRotate === 0) {
								fm.request({
									data: {
										cmd    : &#039;resize&#039;,
										target : file.hash,
										degree : 0,
										mode   : &#039;rotate&#039;
									},
									preventDefault : true
								}).done(function(data) {
									losslessRotate = data.losslessRotate? 1 : -1;
									if (losslessRotate === 1 &amp;&amp; (degree.val() % 90 === 0)) {
										uirotate.children(&#039;div.elfinder-resize-quality&#039;).hide();
									}
								}).fail(function() {
									losslessRotate = -1;
								});
							}
						} else {
							losslessRotate = -1;
						}
						
						elm = img.get(0);
						memSize = file.width &amp;&amp; file.height? {w: file.width, h: file.height} : (elm.naturalWidth? null : {w: img.width(), h: img.height()});
					
						memSize &amp;&amp; img.removeAttr(&#039;width&#039;).removeAttr(&#039;height&#039;);
						
						owidth  = file.width || elm.naturalWidth || elm.width || img.width();
						oheight = file.height || elm.naturalHeight || elm.height || img.height();
						if (!file.width || !file.height) {
							setdim([owidth, oheight]);
						}
						
						memSize &amp;&amp; img.width(memSize.w).height(memSize.h);
						
						dMinBtn.show();
	
						imgRatio = oheight / owidth;
						
						if (imgRatio &lt; 1 &amp;&amp; preview.height() &gt; preview.width() * imgRatio) {
							preview.height(preview.width() * imgRatio);
						}
						
						if (preview.height() &gt; img.height() + 20) {
							preview.height(img.height() + 20);
						}
						
						pheight = preview.height() - (rhandle.outerHeight() - rhandle.height());
						
						spinner.remove();
						
						ratio = owidth/oheight;
	
						rhandle.append(img.show()).show();
						width.val(owidth);
						height.val(oheight);
	
						setupPicker();
						setupPreset();
						setupimg();
						
						uitype[ctrgrup](&#039;enable&#039;);
						control.find(&#039;input,select&#039;).prop(&#039;disabled&#039;, false)
							.filter(&#039;:text&#039;).on(&#039;keydown&#039;, function(e) {
								var cOpts;
								if (e.keyCode == $.ui.keyCode.ENTER) {
									e.stopPropagation();
									e.preventDefault();
									cOpts = {
										title  : $(&#039;input:checked&#039;, uitype).val(),
										text   : &#039;confirmReq&#039;,
										accept : {
											label    : &#039;btnApply&#039;,
											callback : function() {  
												save();
											}
										},
										cancel : {
											label    : &#039;btnCancel&#039;,
											callback : function(){
												$(this).trigger(&#039;focus&#039;);
											}
										}
									};
										
									if (useSaveAs) {
										cOpts[&#039;buttons&#039;] = [{
											label    : &#039;btnSaveAs&#039;,
											callback : function() {
												requestAnimationFrame(saveAs);
											}
										}];
									}
									fm.confirm(cOpts);
									return;
								}
							})
							.on(&#039;keyup&#039;, function() {
								var $this = $(this);
								if (! $this.hasClass(&#039;elfinder-resize-bg&#039;)) {
									requestAnimationFrame(function() {
										$this.val($this.val().replace(/[^0-9]/g, &#039;&#039;));
									});
								}
							})
							.filter(&#039;:first&#039;);
						
						setStep8();
						!fm.UA.Mobile &amp;&amp; width.trigger(&#039;focus&#039;);
						resizable();
					},
					img     = $(&#039;&lt;img/&gt;&#039;)
						.on(&#039;load&#039;, init)
						.on(&#039;error&#039;, function() {
							spinner.html(fm.i18n(&#039;ntfsmth&#039;)).css(&#039;background&#039;, &#039;transparent&#039;);
						}),
					basec = $(&#039;&lt;div&gt;&lt;/div&gt;&#039;),
					imgc = $(&#039;&lt;img/&gt;&#039;),
					coverc = $(&#039;&lt;div&gt;&lt;/div&gt;&#039;),
					imgr = $(&#039;&lt;img class=&quot;elfinder-resize-imgrotate&quot; /&gt;&#039;),
					round = function(v, max) {
						v = grid8? Math.round(v/8)*8 : Math.round(v);
						v = Math.max(0, v);
						if (max &amp;&amp; v &gt; max) {
							v = grid8? Math.floor(max/8)*8 : max;
						}
						return v;
					},
					resetView = function() {
						width.val(owidth);
						height.val(oheight);
						resize.updateView(owidth, oheight);
						pointX.val(0);
						pointY.val(0);
						offsetX.val(owidth);
						offsetY.val(oheight);
						crop.updateView();
						jpgCalc();
					},
					resize = {
						update : function() {
							width.val(round(img.width()/prop));
							height.val(round(img.height()/prop));
							jpgCalc();
						},
						
						updateView : function(w, h) {
							if (w &gt; pwidth || h &gt; pheight) {
								if (w / pwidth &gt; h / pheight) {
									prop = pwidth / w;
									img.width(pwidth).height(round(h*prop));
								} else {
									prop = pheight / h;
									img.height(pheight).width(round(w*prop));
								}
							} else {
								img.width(round(w)).height(round(h));
							}
							
							prop = img.width()/w;
							uiprop.text(&#039;1 : &#039;+(1/prop).toFixed(2));
							resize.updateHandle();
						},
						
						updateHandle : function() {
							rhandle.width(img.width()).height(img.height());
						},
						fixHeight : function() {
							var w, h;
							if (cratio) {
								w = width.val();
								h = round(w/ratio);
								resize.updateView(w, h);
								height.val(h);
							}
						}
					},
					crop = {
						update : function(change) {
							pointX.val(round(((rhandlec.data(&#039;x&#039;)||rhandlec.position().left))/prop, owidth));
							pointY.val(round(((rhandlec.data(&#039;y&#039;)||rhandlec.position().top))/prop, oheight));
							if (change !== &#039;xy&#039;) {
								offsetX.val(round((rhandlec.data(&#039;w&#039;)||rhandlec.width())/prop, owidth - pointX.val()));
								offsetY.val(round((rhandlec.data(&#039;h&#039;)||rhandlec.height())/prop, oheight - pointY.val()));
							}
							jpgCalc();
						},
						updateView : function(change) {
							var r, x, y, w, h;
							
							pointX.val(round(pointX.val(), owidth - (grid8? 8 : 1)));
							pointY.val(round(pointY.val(), oheight - (grid8? 8 : 1)));
							offsetX.val(round(offsetX.val(), owidth - pointX.val()));
							offsetY.val(round(offsetY.val(), oheight - pointY.val()));
							
							if (cratioc) {
								r = coverc.width() / coverc.height();
								if (change === &#039;w&#039;) {
									offsetY.val(round(parseInt(offsetX.val()) / r));
								} else if (change === &#039;h&#039;) {
									offsetX.val(round(parseInt(offsetY.val()) * r));
								}
							}
							x = Math.round(parseInt(pointX.val()) * prop);
							y = Math.round(parseInt(pointY.val()) * prop);
							if (change !== &#039;xy&#039;) {
								w = Math.round(parseInt(offsetX.val()) * prop);
								h = Math.round(parseInt(offsetY.val()) * prop);
							} else {
								w = rhandlec.data(&#039;w&#039;);
								h = rhandlec.data(&#039;h&#039;);
							}
							rhandlec.data({x: x, y: y, w: w, h: h})
								.width(w)
								.height(h)
								.css({left: x, top: y});
							coverc.width(w)
								.height(h);
						},
						resize_update : function(e, ui) {
							rhandlec.data({x: ui.position.left, y: ui.position.top, w: ui.size.width, h: ui.size.height});
							crop.update();
							crop.updateView();
						},
						drag_update : function(e, ui) {
							rhandlec.data({x: ui.position.left, y: ui.position.top});
							crop.update(&#039;xy&#039;);
						}
					},
					rotate = {
						mouseStartAngle : 0,
						imageStartAngle : 0,
						imageBeingRotated : false,
						
						setQuality : function() {
							uirotate.children(&#039;div.elfinder-resize-quality&#039;)[(losslessRotate &gt; 0 &amp;&amp; (degree.val() % 90) === 0)? &#039;hide&#039; : &#039;show&#039;]();
						},
						
						update : function(value, animate) {
							if (typeof value == &#039;undefined&#039;) {
								rdegree = value = parseInt(degree.val());
							}
							if (typeof animate == &#039;undefined&#039;) {
								animate = true;
							}
							if (! animate || fm.UA.Opera || fm.UA.ltIE8) {
								imgr.rotate(value);
							} else {
								imgr.animate({rotate: value + (fm.UA.Chrome? &#039;&#039; : &#039;deg&#039;)});
							}
							value = value % 360;
							if (value &lt; 0) {
								value += 360;
							}
							degree.val(parseInt(value));

							uidegslider.slider(&#039;value&#039;, degree.val());
							
							rotate.setQuality();
						},
						
						execute : function ( e ) {
							
							if ( !rotate.imageBeingRotated ) return;
							
							var imageCentre = rotate.getCenter( imgr );
							var ev = e.originalEvent.touches? e.originalEvent.touches[0] : e;
							var mouseXFromCentre = ev.pageX - imageCentre[0];
							var mouseYFromCentre = ev.pageY - imageCentre[1];
							var mouseAngle = Math.atan2( mouseYFromCentre, mouseXFromCentre );
							
							var rotateAngle = mouseAngle - rotate.mouseStartAngle + rotate.imageStartAngle;
							rotateAngle = Math.round(parseFloat(rotateAngle) * 180 / Math.PI);
							
							if ( e.shiftKey ) {
								rotateAngle = Math.round((rotateAngle + 6)/15) * 15;
							}
							
							imgr.rotate(rotateAngle);
							
							rotateAngle = rotateAngle % 360;
							if (rotateAngle &lt; 0) {
								rotateAngle += 360;
							}
							degree.val(rotateAngle);

							uidegslider.slider(&#039;value&#039;, degree.val());
							
							rotate.setQuality();
							
							return false;
						},
						
						start : function ( e ) {
							if (imgr.hasClass(&#039;elfinder-resize-picking&#039;)) {
								return;
							}
							
							opStart();
							rotate.imageBeingRotated = true;
							
							var imageCentre = rotate.getCenter( imgr );
							var ev = e.originalEvent.touches? e.originalEvent.touches[0] : e;
							var mouseStartXFromCentre = ev.pageX - imageCentre[0];
							var mouseStartYFromCentre = ev.pageY - imageCentre[1];
							rotate.mouseStartAngle = Math.atan2( mouseStartYFromCentre, mouseStartXFromCentre );
							
							rotate.imageStartAngle = parseFloat(imgr.rotate()) * Math.PI / 180.0;
							
							$(document).on(&#039;mousemove&#039;, rotate.execute);
							imgr.on(&#039;touchmove&#039;, rotate.execute);
							
							return false;
						},
							
						stop : function ( e ) {
							
							if ( !rotate.imageBeingRotated ) return;
							
							$(document).off(&#039;mousemove&#039;, rotate.execute);
							imgr.off(&#039;touchmove&#039;, rotate.execute);
							
							requestAnimationFrame(function() { rotate.imageBeingRotated = false; });
							opStop();
							
							return false;
						},
						
						getCenter : function ( image ) {
							
							var currentRotation = imgr.rotate();
							imgr.rotate(0);
							
							var imageOffset = imgr.offset();
							var imageCentreX = imageOffset.left + imgr.width() / 2;
							var imageCentreY = imageOffset.top + imgr.height() / 2;
							
							imgr.rotate(currentRotation);
							
							return Array( imageCentreX, imageCentreY );
						}
					},
					resizable = function(destroy) {
						if (destroy) {
							rhandle.filter(&#039;:ui-resizable&#039;).resizable(&#039;destroy&#039;);
							rhandle.hide();
						}
						else {
							rhandle.show();
							rhandle.resizable({
								alsoResize  : img,
								aspectRatio : cratio,
								resize      : resize.update,
								start       : opStart,
								stop        : function(e) {
									resize.fixHeight;
									resize.updateView(width.val(), height.val());
									opStop();
								}
							});
							dinit();
						}
					},
					croppable = function(destroy) {
						if (destroy) {
							rhandlec.filter(&#039;:ui-resizable&#039;).resizable(&#039;destroy&#039;)
								.filter(&#039;:ui-draggable&#039;).draggable(&#039;destroy&#039;);
							basec.hide();
						}
						else {
							basec.show();
							
							rhandlec
								.resizable({
									containment : basec,
									aspectRatio : cratioc,
									resize      : crop.resize_update,
									start       : opStart,
									stop        : opStop,
									handles     : &#039;all&#039;
								})
								.draggable({
									handle      : coverc,
									containment : imgc,
									drag        : crop.drag_update,
									start       : opStart,
									stop        : function() {
										crop.updateView(&#039;xy&#039;);
										opStop();
									}
								});
							
							dinit();
							crop.update();
						}
					},
					rotateable = function(destroy) {
						if (destroy) {
							imgr.hide();
						}
						else {
							imgr.show();
							dinit();
						}
					},
					checkVals = function() {
						var w, h, x, y, d, q, b = &#039;&#039;;
						
						if (mode == &#039;resize&#039;) {
							w = parseInt(width.val()) || 0;
							h = parseInt(height.val()) || 0;
						} else if (mode == &#039;crop&#039;) {
							w = parseInt(offsetX.val()) || 0;
							h = parseInt(offsetY.val()) || 0;
							x = parseInt(pointX.val()) || 0;
							y = parseInt(pointY.val()) || 0;
						} else if (mode == &#039;rotate&#039;) {
							w = owidth;
							h = oheight;
							d = parseInt(degree.val()) || 0;
							if (d &lt; 0 || d &gt; 360) {
								fm.error(&#039;Invalid rotate degree&#039;);
								return false;
							}
							if (d == 0 || d == 360) {
								fm.error(&#039;errResizeNoChange&#039;);
								return false;
							}
							b = bg.val();
						}
						q = quality? parseInt(quality.val()) : 0;
						
						if (mode != &#039;rotate&#039;) {
							if (w &lt;= 0 || h &lt;= 0) {
								fm.error(&#039;Invalid image size&#039;);
								return false;
							}
							if (w == owidth &amp;&amp; h == oheight &amp;&amp; parseInt(size0 / 1000) === parseInt(size1/1000)) {
								fm.error(&#039;errResizeNoChange&#039;);
								return false;
							}
						}
						
						return {w: w, h: h, x: x, y: y, d: d, q: q, b: b};
					},
					save = function() {
						var vals;
						
						if (vals = checkVals()) {
							dialog.elfinderdialog(&#039;close&#039;);
							self.resizeRequest({
								target : file.hash,
								width  : vals.w,
								height : vals.h,
								x      : vals.x,
								y      : vals.y,
								degree : vals.d,
								quality: vals.q,
								bg     : vals.b,
								mode   : mode
							}, file, dfrd);
						}
					},
					saveAs = function() {
						var fail = function() {
								dialogs.addClass(clsediting).fadeIn(function() {
									base.addClass(clactive);
								});
								fm.disable();
							},
							make = function() {
								self.mime = file.mime;
								self.prefix = file.name.replace(/ \d+(\.[^.]+)?$/, &#039;$1&#039;);
								self.requestCmd = &#039;mkfile&#039;;
								self.nextAction = {};
								self.data = {target : file.phash};
								$.proxy(fm.res(&#039;mixin&#039;, &#039;make&#039;), self)()
									.done(function(data) {
										var hash, dfd;
										if (data.added &amp;&amp; data.added.length) {
											hash = data.added[0].hash;
											dfd = fm.api &lt; 2.1032? fm.url(file.hash, { async: true, temporary: true }) : null;
											$.when(dfd).done(function(url) {
												fm.request({
													options : {type : &#039;post&#039;},
													data : {
														cmd     : &#039;put&#039;,
														target  : hash,
														encoding: dfd? &#039;scheme&#039; : &#039;hash&#039;, 
														content : dfd? fm.convAbsUrl(url) : file.hash
													},
													notify : {type : &#039;copy&#039;, cnt : 1},
													syncOnFail : true
												})
												.fail(fail)
												.done(function(data) {
													data = fm.normalize(data);
													fm.updateCache(data);
													file = fm.file(hash);
													data.changed &amp;&amp; data.changed.length &amp;&amp; fm.change(data);
													base.show().find(&#039;.elfinder-dialog-title&#039;).html(fm.escape(file.name));
													save();
													dialogs.fadeIn();
												});
											}).fail(fail);
										} else {
											fail();
										}
									})
									.fail(fail)
									.always(function() {
										delete self.mime;
										delete self.prefix;
										delete self.nextAction;
										delete self.data;
									});
								fm.trigger(&#039;unselectfiles&#039;, { files: [ file.hash ] });
							},
							reqOpen = null,
							dialogs;
						
						if (checkVals()) {
							dialogs = fmnode.children(&#039;.&#039; + self.dialogClass + &#039;:visible&#039;).removeClass(clsediting).fadeOut();
							base.removeClass(clactive);
							fm.enable();
							if (fm.searchStatus.state &lt; 2 &amp;&amp; file.phash !== fm.cwd().hash) {
								reqOpen = fm.exec(&#039;open&#039;, [file.phash], {thash: file.phash});
							}
							
							$.when([reqOpen]).done(function() {
								reqOpen? fm.one(&#039;cwdrender&#039;, make) : make();
							}).fail(fail);
						}
					},
					buttons = {},
					hline   = &#039;elfinder-resize-handle-hline&#039;,
					vline   = &#039;elfinder-resize-handle-vline&#039;,
					rpoint  = &#039;elfinder-resize-handle-point&#039;,
					canvSrc = src,
					sizeImg = quality? $(&#039;&lt;img&gt;&#039;).attr(&#039;crossorigin&#039;, fm.isCORS? &#039;use-credentials&#039; : &#039;&#039;).attr(&#039;src&#039;, canvSrc).on(&#039;load&#039;, function() {
						try {
							var canv = document.createElement(&#039;canvas&#039;);
							sizeImg.data(&#039;canvas&#039;, canv).data(&#039;ctx&#039;, canv.getContext(&#039;2d&#039;));
							jpgCalc();
						} catch(e) {
							sizeImg.removeData(&#039;canvas&#039;).removeData(&#039;ctx&#039;);
						}
					}) : null,
					jpgCalc = function() {
						control.find(&#039;input.elfinder-resize-quality:visible&#039;).trigger(&#039;change&#039;);
					},
					dinit   = function(e) {
						if (base.hasClass(&#039;elfinder-dialog-minimized&#039;) || base.is(&#039;:hidden&#039;)) {
							return;
						}
						
						preset.hide();
						presetc.hide();
						
						var win   = fm.options.dialogContained? fmnode : $(window),
							winH  = win.height(),
							winW  = win.width(),
							presW = &#039;auto&#039;,
							presIn = true,
							dw, ctrW, prvW;
						
						base.width(Math.min(dialogWidth, winW - 30));
						preview.attr(&#039;style&#039;, &#039;&#039;);
						if (owidth &amp;&amp; oheight) {
							pwidth  = preview.width()  - (rhandle.outerWidth()  - rhandle.width());
							pheight = preview.height() - (rhandle.outerHeight() - rhandle.height());
							resize.updateView(owidth, oheight);
						}
						ctrW  = dialog.find(&#039;div.elfinder-resize-control&#039;).width();
						prvW  = preview.width();
						
						dw = dialog.width() - 20;
						if (prvW &gt; dw) {
							preview.width(dw);
							presIn = false;
						} else if ((dw - prvW) &lt; ctrW) {
							if (winW &gt; winH) {
								preview.width(dw - ctrW - 20);
							} else {
								preview.css({ float: &#039;none&#039;, marginLeft: &#039;auto&#039;, marginRight: &#039;auto&#039;});
								presIn = false;
							}
						}
						if (presIn) {
							presW = ctrW;
						}
						pwidth  = preview.width()  - (rhandle.outerWidth()  - rhandle.width());
						if (fmnode.hasClass(&#039;elfinder-fullscreen&#039;)) {
							if (base.height() &gt; winH) {
								winH -= 2;
								preview.height(winH - base.height() + preview.height());
								base.css(&#039;top&#039;, 0 - fmnode.offset().top);
							}
						} else {
							winH -= 30;
							(preview.height() &gt; winH) &amp;&amp; preview.height(winH);
						}
						pheight = preview.height() - (rhandle.outerHeight() - rhandle.height());
						if (owidth &amp;&amp; oheight) {
							setupimg();
						}
						if (img.height() &amp;&amp; preview.height() &gt; img.height() + 20) {
							preview.height(img.height() + 20);
							pheight = preview.height() - (rhandle.outerHeight() - rhandle.height());
							setuprimg();
						}
						
						preset.css(&#039;width&#039;, presW).show();
						presetc.css(&#039;width&#039;, presW).show();
						if (!presetc.children(&#039;span.elfinder-resize-preset:visible&#039;).length) {
							presetc.hide();
						}
						dialog.elfinderdialog(&#039;posInit&#039;);
					},
					preset = (function() {
						var sets = $(&#039;&lt;fieldset class=&quot;elfinder-resize-preset-container&quot;&gt;&#039;).append($(&#039;&lt;legend&gt;&#039;).html(fm.i18n(&#039;presets&#039;))).css(&#039;box-sizing&#039;, &#039;border-box&#039;).hide(),
							hasC;
						$.each(presetSize, function(i, s) {
							if (s.length === 2) {
								hasC = true;
								sets.append($(&#039;&lt;span class=&quot;elfinder-resize-preset&quot;&gt;&lt;/span&gt;&#039;)
									.data(&#039;s&#039;, s)
									.text(s[0]+&#039;x&#039;+s[1])
									.button()
								);
							}
						});
						if (!hasC) {
							return $();
						} else {
							return sets;
						}
					})(),
					presetc = preset.clone(true),
					useSaveAs = fm.uploadMimeCheck(file.mime, file.phash),
					dMinBtn, base;
				
				size0 = size1 = file.size;
				uiresize.append(
					$(row).append($(label).text(fm.i18n(&#039;width&#039;)), width),
					$(row).append($(label).text(fm.i18n(&#039;height&#039;)), height, $(&#039;&lt;div class=&quot;elfinder-resize-whctrls&quot;&gt;&#039;).append(constr, reset)),
					(quality? $(row).append($(label).text(fm.i18n(&#039;quality&#039;)), quality, $(&#039;&lt;span&gt;&lt;/span&gt;&#039;)) : $()),
					(isJpeg? $(row).append($(label).text(fm.i18n(&#039;8pxgrid&#039;)).addClass(&#039;elfinder-resize-grid8&#039;), grid8px) : $()),
					$(row).append($(label).text(fm.i18n(&#039;scale&#039;)), uiprop),
					$(row).append(preset)
				);

				if (api2) {
					uicrop.append(
						$(row).append($(label).text(&#039;X&#039;), pointX),
						$(row).append($(label).text(&#039;Y&#039;)).append(pointY),
						$(row).append($(label).text(fm.i18n(&#039;width&#039;)), offsetX),
						$(row).append($(label).text(fm.i18n(&#039;height&#039;)), offsetY, $(&#039;&lt;div class=&quot;elfinder-resize-whctrls&quot;&gt;&#039;).append(constrc, reset.clone(true))),
						(quality? $(row).append($(label).text(fm.i18n(&#039;quality&#039;)), quality.clone(true), $(&#039;&lt;span&gt;&lt;/span&gt;&#039;)) : $()),
						(isJpeg? $(row).append($(label).text(fm.i18n(&#039;8pxgrid&#039;)).addClass(&#039;elfinder-resize-grid8&#039;)) : $()),
						$(row).append(presetc)
					);
					
					uirotate.append(
						$(row).addClass(&#039;elfinder-resize-degree&#039;).append(
							$(label).text(fm.i18n(&#039;rotate&#039;)),
							degree,
							$(&#039;&lt;span&gt;&lt;/span&gt;&#039;).text(fm.i18n(&#039;degree&#039;)),
							$(&#039;&lt;div&gt;&lt;/div&gt;&#039;).append(uideg270, uideg90)[ctrgrup]()
						),
						$(row).css(&#039;height&#039;, &#039;20px&#039;).append(uidegslider),
						((quality)? $(row)[losslessRotate &lt; 1? &#039;show&#039; : &#039;hide&#039;]().addClass(&#039;elfinder-resize-quality&#039;).append(
							$(label).text(fm.i18n(&#039;quality&#039;)),
							quality.clone(true),
							$(&#039;&lt;span&gt;&lt;/span&gt;&#039;)) : $()
						),
						$(row).append($(label).text(fm.i18n(&#039;bgcolor&#039;)), bg, picker, reseter),
						$(row).css(&#039;height&#039;, &#039;20px&#039;).append(pallet)
					);
					uideg270.on(&#039;click&#039;, function() {
						rdegree = rdegree - 90;
						rotate.update(rdegree);
					});
					uideg90.on(&#039;click&#039;, function(){
						rdegree = rdegree + 90;
						rotate.update(rdegree);
					});
				}
				
				dialog.append(uitype).on(&#039;resize&#039;, function(e){
					e.stopPropagation();
				});

				if (api2) {
					control.append(/*$(row), */uiresize, uicrop.hide(), uirotate.hide());
				} else {
					control.append(/*$(row), */uiresize);
				}
				
				rhandle.append(&#039;&lt;div class=&quot;&#039;+hline+&#039; &#039;+hline+&#039;-top&quot;&gt;&lt;/div&gt;&#039;,
					&#039;&lt;div class=&quot;&#039;+hline+&#039; &#039;+hline+&#039;-bottom&quot;&gt;&lt;/div&gt;&#039;,
					&#039;&lt;div class=&quot;&#039;+vline+&#039; &#039;+vline+&#039;-left&quot;&gt;&lt;/div&gt;&#039;,
					&#039;&lt;div class=&quot;&#039;+vline+&#039; &#039;+vline+&#039;-right&quot;&gt;&lt;/div&gt;&#039;,
					&#039;&lt;div class=&quot;&#039;+rpoint+&#039; &#039;+rpoint+&#039;-e&quot;&gt;&lt;/div&gt;&#039;,
					&#039;&lt;div class=&quot;&#039;+rpoint+&#039; &#039;+rpoint+&#039;-se&quot;&gt;&lt;/div&gt;&#039;,
					&#039;&lt;div class=&quot;&#039;+rpoint+&#039; &#039;+rpoint+&#039;-s&quot;&gt;&lt;/div&gt;&#039;);
					
				preview.append(spinner).append(rhandle.hide()).append(img.hide());

				if (api2) {
					rhandlec.css(&#039;position&#039;, &#039;absolute&#039;)
						.append(&#039;&lt;div class=&quot;&#039;+hline+&#039; &#039;+hline+&#039;-top&quot;&gt;&lt;/div&gt;&#039;,
						&#039;&lt;div class=&quot;&#039;+hline+&#039; &#039;+hline+&#039;-bottom&quot;&gt;&lt;/div&gt;&#039;,
						&#039;&lt;div class=&quot;&#039;+vline+&#039; &#039;+vline+&#039;-left&quot;&gt;&lt;/div&gt;&#039;,
						&#039;&lt;div class=&quot;&#039;+vline+&#039; &#039;+vline+&#039;-right&quot;&gt;&lt;/div&gt;&#039;,
						&#039;&lt;div class=&quot;&#039;+rpoint+&#039; &#039;+rpoint+&#039;-n&quot;&gt;&lt;/div&gt;&#039;,
						&#039;&lt;div class=&quot;&#039;+rpoint+&#039; &#039;+rpoint+&#039;-e&quot;&gt;&lt;/div&gt;&#039;,
						&#039;&lt;div class=&quot;&#039;+rpoint+&#039; &#039;+rpoint+&#039;-s&quot;&gt;&lt;/div&gt;&#039;,
						&#039;&lt;div class=&quot;&#039;+rpoint+&#039; &#039;+rpoint+&#039;-w&quot;&gt;&lt;/div&gt;&#039;,
						&#039;&lt;div class=&quot;&#039;+rpoint+&#039; &#039;+rpoint+&#039;-ne&quot;&gt;&lt;/div&gt;&#039;,
						&#039;&lt;div class=&quot;&#039;+rpoint+&#039; &#039;+rpoint+&#039;-se&quot;&gt;&lt;/div&gt;&#039;,
						&#039;&lt;div class=&quot;&#039;+rpoint+&#039; &#039;+rpoint+&#039;-sw&quot;&gt;&lt;/div&gt;&#039;,
						&#039;&lt;div class=&quot;&#039;+rpoint+&#039; &#039;+rpoint+&#039;-nw&quot;&gt;&lt;/div&gt;&#039;);

					preview.append(basec.css(&#039;position&#039;, &#039;absolute&#039;).hide().append(imgc, rhandlec.append(coverc)));
					
					preview.append(imgr.hide());
				}
				
				preview.css(&#039;overflow&#039;, &#039;hidden&#039;);
				
				dialog.append(preview, control);
				
				buttons[fm.i18n(&#039;btnApply&#039;)] = save;
				if (useSaveAs) {
					buttons[fm.i18n(&#039;btnSaveAs&#039;)] = function() { requestAnimationFrame(saveAs); };
				}
				buttons[fm.i18n(&#039;btnCancel&#039;)] = function() { dialog.elfinderdialog(&#039;close&#039;); };
				
				dialog.find(&#039;input,button&#039;).addClass(&#039;elfinder-tabstop&#039;);
				
				base = self.fmDialog(dialog, {
					title          : fm.escape(file.name),
					width          : dialogWidth,
					resizable      : false,
					buttons        : buttons,
					open           : function() {
						var doDimReq = function(force) {
								dimreq = fm.request({
									data : {cmd : &#039;dim&#039;, target : file.hash, substitute : substituteImg? 400 : &#039;&#039;},
									preventDefault : true
								})
								.done(function(data) {
									if (!data.url &amp;&amp; needPng) {
										dialog.elfinderdialog(&#039;close&#039;);
										fm.error([&#039;errOpen&#039;, file.name]);
									} else {
										if (data.dim) {
											var dim = data.dim.split(&#039;x&#039;);
											file.width = dim[0];
											file.height = dim[1];
											setdim(dim);
											if (data.url) {
												img.attr(&#039;src&#039;, data.url);
												imgc.attr(&#039;src&#039;, data.url);
												imgr.attr(&#039;src&#039;, data.url);
											}
											return init();
										}
									}
								});
							},
							needPng = !{&#039;image/jpeg&#039;:true,&#039;image/png&#039;:true,&#039;image/gif&#039;:true,}[file.mime],
							substituteImg = fm.option(&#039;substituteImg&#039;, file.hash) &amp;&amp; (needPng || file.size &gt; options.dimSubImgSize)? true : false,
							hasSize = (file.width &amp;&amp; file.height)? true : false;
						dMinBtn = base.find(&#039;.ui-dialog-titlebar .elfinder-titlebar-minimize&#039;).hide();
						fm.bind(&#039;resize&#039;, dinit);
						img.attr(&#039;src&#039;, src).one(&#039;error.dimreq&#039;, function() {
							doDimReq(true);
						});
						imgc.attr(&#039;src&#039;, src);
						imgr.attr(&#039;src&#039;, src);
						if (api2) {
							imgr.on(&#039;mousedown touchstart&#039;, rotate.start)
								.on(&#039;touchend&#039;, rotate.stop);
							base.on(&#039;mouseup&#039;, rotate.stop);
						}
						if (hasSize &amp;&amp; !substituteImg) {
							return init();
						}
						if (file.size &gt; (options.getDimThreshold || 0)) {
							img.off(&#039;error.dimreq&#039;);
							doDimReq();
						} else if (hasSize) {
							return init();
						}
					},
					close          : function() {
						if (api2) {
							imgr.off(&#039;mousedown touchstart&#039;, rotate.start)
								.off(&#039;touchend&#039;, rotate.stop);
							$(document).off(&#039;mouseup&#039;, rotate.stop);
						}
						fm.unbind(&#039;resize&#039;, dinit);
						$(this).elfinderdialog(&#039;destroy&#039;);
					},
					resize         : function(e, data) {
						if (data &amp;&amp; data.minimize === &#039;off&#039;) {
							dinit();
						}
					}
				}).attr(&#039;id&#039;, id).closest(&#039;.ui-dialog&#039;).addClass(clsediting);

				// Fix for https://github.com/Studio-42/elFinder/issues/3684
				uitype[ctrgrup]()[ctrgrup](&#039;disable&#039;).find(&#039;input&#039;).on(&#039;change&#039;, function() {
					mode = $(this).val();

					resetView();
					resizable(true);
					croppable(true);
					rotateable(true);

					if (mode == &#039;resize&#039;) {
						uiresize.show();
						uirotate.hide();
						uicrop.hide();
						resizable();
						isJpeg &amp;&amp; grid8px.insertAfter(uiresize.find(&#039;.elfinder-resize-grid8&#039;));
					}
					else if (mode == &#039;crop&#039;) {
						uirotate.hide();
						uiresize.hide();
						uicrop.show();
						croppable();
						isJpeg &amp;&amp; grid8px.insertAfter(uicrop.find(&#039;.elfinder-resize-grid8&#039;));
					} else if (mode == &#039;rotate&#039;) {
						uiresize.hide();
						uicrop.hide();
						uirotate.show();
						rotateable();
					}
				});

				// for IE &lt; 9 dialog mising at open second+ time.
				if (fm.UA.ltIE8) {
					$(&#039;.elfinder-dialog&#039;).css(&#039;filter&#039;, &#039;&#039;);
				}
				
				coverc.css({ &#039;opacity&#039;: 0.2, &#039;background-color&#039;: &#039;#fff&#039;, &#039;position&#039;: &#039;absolute&#039;}),
				rhandlec.css(&#039;cursor&#039;, &#039;move&#039;);
				rhandlec.find(&#039;.elfinder-resize-handle-point&#039;).css({
					&#039;background-color&#039; : &#039;#fff&#039;,
					&#039;opacity&#039;: 0.5,
					&#039;border-color&#039;:&#039;#000&#039;
				});

				if (! api2) {
					uitype.find(&#039;.api2&#039;).remove();
				}
				
				control.find(&#039;input,select&#039;).prop(&#039;disabled&#039;, true);
				control.find(&#039;input.elfinder-resize-quality&#039;)
					.next(&#039;span&#039;).addClass(&#039;elfinder-resize-jpgsize&#039;).attr(&#039;title&#039;, fm.i18n(&#039;roughFileSize&#039;));

			},
			
			id, dialog, size0, size1
			;
			

		if (!files.length || files[0].mime.indexOf(&#039;image/&#039;) === -1) {
			return dfrd.reject();
		}
		
		id = &#039;resize-&#039;+fm.namespace+&#039;-&#039;+files[0].hash;
		dialog = fmnode.find(&#039;#&#039;+id);
		
		if (dialog.length) {
			dialog.elfinderdialog(&#039;toTop&#039;);
			return dfrd.resolve();
		}
		
		
		fm.openUrl(files[0].hash, &#039;sameorigin&#039;, function(src) {
			open(files[0], id, src);
		});
			
		return dfrd;
	};

};

(function ($) {
	
	var findProperty = function (styleObject, styleArgs) {
		var i = 0 ;
		for( i in styleArgs) {
	        if (typeof styleObject[styleArgs[i]] != &#039;undefined&#039;) 
	        	return styleArgs[i];
		}
		styleObject[styleArgs[i]] = &#039;&#039;;
	    return styleArgs[i];
	};
	
	$.cssHooks.rotate = {
		get: function(elem, computed, extra) {
			return $(elem).rotate();
		},
		set: function(elem, value) {
			$(elem).rotate(value);
			return value;
		}
	};
	$.cssHooks.transform = {
		get: function(elem, computed, extra) {
			var name = findProperty( elem.style , 
				[&#039;WebkitTransform&#039;, &#039;MozTransform&#039;, &#039;OTransform&#039; , &#039;msTransform&#039; , &#039;transform&#039;] );
			return elem.style[name];
		},
		set: function(elem, value) {
			var name = findProperty( elem.style , 
				[&#039;WebkitTransform&#039;, &#039;MozTransform&#039;, &#039;OTransform&#039; , &#039;msTransform&#039; , &#039;transform&#039;] );
			elem.style[name] = value;
			return value;
		}
	};
	
	$.fn.rotate = function(val) {
		var r;
		if (typeof val == &#039;undefined&#039;) {
			if (!!window.opera) {
				r = this.css(&#039;transform&#039;).match(/rotate\((.*?)\)/);
				return  ( r &amp;&amp; r[1])?
					Math.round(parseFloat(r[1]) * 180 / Math.PI) : 0;
			} else {
				r = this.css(&#039;transform&#039;).match(/rotate\((.*?)\)/);
				return  ( r &amp;&amp; r[1])? parseInt(r[1]) : 0;
			}
		}
		this.css(&#039;transform&#039;, 
			this.css(&#039;transform&#039;).replace(/none|rotate\(.*?\)/, &#039;&#039;) + &#039;rotate(&#039; + parseInt(val) + &#039;deg)&#039;);
		return this;
	};

	$.fx.step.rotate  = function(fx) {
		if ( fx.state == 0 ) {
			fx.start = $(fx.elem).rotate();
			fx.now = fx.start;
		}
		$(fx.elem).rotate(fx.now);
	};

	if (typeof window.addEventListener == &quot;undefined&quot; &amp;&amp; typeof document.getElementsByClassName == &quot;undefined&quot;) { // IE &amp; IE&lt;9
		var GetAbsoluteXY = function(element) {
			var pnode = element;
			var x = pnode.offsetLeft;
			var y = pnode.offsetTop;
			
			while ( pnode.offsetParent ) {
				pnode = pnode.offsetParent;
				if (pnode != document.body &amp;&amp; pnode.currentStyle[&#039;position&#039;] != &#039;static&#039;) {
					break;
				}
				if (pnode != document.body &amp;&amp; pnode != document.documentElement) {
					x -= pnode.scrollLeft;
					y -= pnode.scrollTop;
				}
				x += pnode.offsetLeft;
				y += pnode.offsetTop;
			}
			
			return { x: x, y: y };
		};
		
		var StaticToAbsolute = function (element) {
			if ( element.currentStyle[&#039;position&#039;] != &#039;static&#039;) {
				return ;
			}

			var xy = GetAbsoluteXY(element);
			element.style.position = &#039;absolute&#039; ;
			element.style.left = xy.x + &#039;px&#039;;
			element.style.top = xy.y + &#039;px&#039;;
		};

		var IETransform = function(element,transform){

			var r;
			var m11 = 1;
			var m12 = 1;
			var m21 = 1;
			var m22 = 1;

			if (typeof element.style[&#039;msTransform&#039;] != &#039;undefined&#039;){
				return true;
			}

			StaticToAbsolute(element);

			r = transform.match(/rotate\((.*?)\)/);
			var rotate =  ( r &amp;&amp; r[1])	?	parseInt(r[1])	:	0;

			rotate = rotate % 360;
			if (rotate &lt; 0) rotate = 360 + rotate;

			var radian= rotate * Math.PI / 180;
			var cosX =Math.cos(radian);
			var sinY =Math.sin(radian);

			m11 *= cosX;
			m12 *= -sinY;
			m21 *= sinY;
			m22 *= cosX;

			element.style.filter =  (element.style.filter || &#039;&#039;).replace(/progid:DXImageTransform\.Microsoft\.Matrix\([^)]*\)/, &quot;&quot; ) +
				(&quot;progid:DXImageTransform.Microsoft.Matrix(&quot; + 
					 &quot;M11=&quot; + m11 + 
					&quot;,M12=&quot; + m12 + 
					&quot;,M21=&quot; + m21 + 
					&quot;,M22=&quot; + m22 + 
					&quot;,FilterType=&#039;bilinear&#039;,sizingMethod=&#039;auto expand&#039;)&quot;) 
				;

	  		var ow = parseInt(element.style.width || element.width || 0 );
	  		var oh = parseInt(element.style.height || element.height || 0 );

			radian = rotate * Math.PI / 180;
			var absCosX =Math.abs(Math.cos(radian));
			var absSinY =Math.abs(Math.sin(radian));

			var dx = (ow - (ow * absCosX + oh * absSinY)) / 2;
			var dy = (oh - (ow * absSinY + oh * absCosX)) / 2;

			element.style.marginLeft = Math.floor(dx) + &quot;px&quot;;
			element.style.marginTop  = Math.floor(dy) + &quot;px&quot;;

			return(true);
		};
		
		var transform_set = $.cssHooks.transform.set;
		$.cssHooks.transform.set = function(elem, value) {
			transform_set.apply(this, [elem, value] );
			IETransform(elem,value);
			return value;
		};
	}

})(jQuery);


/*
 * File: /js/commands/restore.js
 */

/**
 * @class  elFinder command &quot;restore&quot;
 * Restore items from the trash
 *
 * @author Naoki Sawada
 **/
(elFinder.prototype.commands.restore = function() {
	&quot;use strict&quot;;
	var self = this,
		fm = this.fm,
		fakeCnt = 0,
		getFilesRecursively = function(files) {
			var dfd = $.Deferred(),
				dirs = [],
				results = [],
				reqs = [],
				phashes = [],
				getFile;
			
			dfd._xhrReject = function() {
				$.each(reqs, function() {
					this &amp;&amp; this.reject &amp;&amp; this.reject();
				});
				getFile &amp;&amp; getFile._xhrReject();
			};
			
			$.each(files, function(i, f) {
				f.mime === &#039;directory&#039;? dirs.push(f) : results.push(f);
			});
			
			if (dirs.length) {
				$.each(dirs, function(i, d) {
					reqs.push(fm.request({
						data : {cmd  : &#039;open&#039;, target : d.hash},
						preventDefault : true,
						asNotOpen : true
					}));
					phashes[i] = d.hash;
				});
				$.when.apply($, reqs).fail(function() {
					dfd.reject();
				}).done(function() {
					var items = [];
					$.each(arguments, function(i, r) {
						var files;
						if (r.files) {
							if (r.files.length) {
								items = items.concat(r.files);
							} else {
								items.push({
									hash: &#039;fakefile_&#039; + (fakeCnt++),
									phash: phashes[i],
									mime: &#039;fakefile&#039;,
									name: &#039;fakefile&#039;,
									ts: 0
								});
							}
						}
					});
					fm.cache(items);
					getFile = getFilesRecursively(items).done(function(res) {
						results = results.concat(res);
						dfd.resolve(results);
					});
				});
			} else {
				dfd.resolve(results);
			}
			
			return dfd;
		},
		restore = function(dfrd, files, targets, ops) {
			var rHashes = {},
				others = [],
				found = false,
				dirs = [],
				opts = ops || {},
				id = +new Date(),
				tm, getFile;
			
			fm.lockfiles({files : targets});
			
			dirs = $.map(files, function(f) {
				return f.mime === &#039;directory&#039;? f.hash : null;
			});
			
			dfrd.done(function() {
				dirs &amp;&amp; fm.exec(&#039;rm&#039;, dirs, {forceRm : true, quiet : true});
			}).always(function() {
				fm.unlockfiles({files : targets});
			});
			
			tm = setTimeout(function() {
				fm.notify({type : &#039;search&#039;, id : id, cnt : 1, hideCnt : true, cancel : function() {
					getFile &amp;&amp; getFile._xhrReject();
					dfrd.reject();
				}});
			}, fm.notifyDelay);

			fakeCnt = 0;
			getFile = getFilesRecursively(files).always(function() {
				tm &amp;&amp; clearTimeout(tm);
				fm.notify({type : &#039;search&#039;, id: id, cnt : -1, hideCnt : true});
			}).fail(function() {
				dfrd.reject(&#039;errRestore&#039;, &#039;errFileNotFound&#039;);
			}).done(function(res) {
				var errFolderNotfound = [&#039;errRestore&#039;, &#039;errFolderNotFound&#039;],
					dirTop = &#039;&#039;;
				
				if (res.length) {
					$.each(res, function(i, f) {
						var phash = f.phash,
							pfile,
							srcRoot, tPath;
						while(phash) {
							if (srcRoot = fm.trashes[phash]) {
								if (! rHashes[srcRoot]) {
									if (found) {
										// Keep items of other trash
										others.push(f.hash);
										return null; // continue $.each
									}
									rHashes[srcRoot] = {};
									found = true;
								}
		
								tPath = fm.path(f.hash).substr(fm.path(phash).length).replace(/\\/g, &#039;/&#039;);
								tPath = tPath.replace(/\/[^\/]+?$/, &#039;&#039;);
								if (tPath === &#039;&#039;) {
									tPath = &#039;/&#039;;
								}
								if (!rHashes[srcRoot][tPath]) {
									rHashes[srcRoot][tPath] = [];
								}
								if (f.mime === &#039;fakefile&#039;) {
									fm.updateCache({removed:[f.hash]});
								} else {
									rHashes[srcRoot][tPath].push(f.hash);
								}
								if (!dirTop || dirTop.length &gt; tPath.length) {
									dirTop = tPath;
								}
								break;
							}
							
							// Go up one level for next check
							pfile = fm.file(phash);
							
							if (!pfile) {
								phash = false;
								// Detection method for search results
								$.each(fm.trashes, function(ph) {
									var file = fm.file(ph),
										filePath = fm.path(ph);
									if ((!file.volumeid || f.hash.indexOf(file.volumeid) === 0) &amp;&amp; fm.path(f.hash).indexOf(filePath) === 0) {
										phash = ph;
										return false;
									}
								});
							} else {
								phash = pfile.phash;
							}
						}
					});
					if (found) {
						$.each(rHashes, function(src, dsts) {
							var dirs = Object.keys(dsts),
								cnt = dirs.length;
							fm.request({
								data   : {cmd  : &#039;mkdir&#039;, target : src, dirs : dirs}, 
								notify : {type : &#039;chkdir&#039;, cnt : cnt},
								preventFail : true
							}).fail(function(error) {
								dfrd.reject(error);
								fm.unlockfiles({files : targets});
							}).done(function(data) {
								var cmdPaste, hashes;
								
								if (hashes = data.hashes) {
									cmdPaste = fm.getCommand(&#039;paste&#039;);
									if (cmdPaste) {
										// wait until file cache made
										fm.one(&#039;mkdirdone&#039;, function() {
											var hasErr = false;
											$.each(dsts, function(dir, files) {
												if (hashes[dir]) {
													if (files.length) {
														if (fm.file(hashes[dir])) {
															fm.clipboard(files, true);
															fm.exec(&#039;paste&#039;, [ hashes[dir] ], {_cmd : &#039;restore&#039;, noToast : (opts.noToast || dir !== dirTop)})
															.done(function(data) {
																if (data &amp;&amp; (data.error || data.warning)) {
																	hasErr = true;
																}
															})
															.fail(function() {
																hasErr = true;
															})
															.always(function() {
																if (--cnt &lt; 1) {
																	dfrd[hasErr? &#039;reject&#039; : &#039;resolve&#039;]();
																	if (others.length) {
																		// Restore items of other trash
																		fm.exec(&#039;restore&#039;, others);
																	}
																}
															});
														} else {
															dfrd.reject(errFolderNotfound);
														}
													} else {
														if (--cnt &lt; 1) {
															dfrd.resolve();
															if (others.length) {
																// Restore items of other trash
																fm.exec(&#039;restore&#039;, others);
															}
														}
													}
												}
											});
										});
									} else {
										dfrd.reject([&#039;errRestore&#039;, &#039;errCmdNoSupport&#039;, &#039;(paste)&#039;]);
									}
								} else {
									dfrd.reject(errFolderNotfound);
								}
							});
						});
					} else {
						dfrd.reject(errFolderNotfound);
					}
				} else {
					dfrd.reject(&#039;errFileNotFound&#039;);
					dirs &amp;&amp; fm.exec(&#039;rm&#039;, dirs, {forceRm : true, quiet : true});
				}
			});
		};
	
	// for to be able to overwrite
	this.restore = restore;

	this.linkedCmds = [&#039;copy&#039;, &#039;paste&#039;, &#039;mkdir&#039;, &#039;rm&#039;];
	this.updateOnSelect = false;
	
	this.init = function() {
		// re-assign for extended command
		self = this;
		fm = this.fm;
	};

	this.getstate = function(sel, e) {
		sel = sel || fm.selected();
		return sel.length &amp;&amp; $.grep(sel, function(h) {var f = fm.file(h); return f &amp;&amp; ! f.locked &amp;&amp; ! fm.isRoot(f)? true : false; }).length == sel.length
			? 0 : -1;
	};
	
	this.exec = function(hashes, opts) {
		var dfrd   = $.Deferred()
				.fail(function(error) {
					error &amp;&amp; fm.error(error);
				}),
			files  = self.files(hashes);

		if (! files.length) {
			return dfrd.reject();
		}
		
		$.each(files, function(i, file) {
			if (fm.isRoot(file)) {
				return !dfrd.reject([&#039;errRestore&#039;, file.name]);
			}
			if (file.locked) {
				return !dfrd.reject([&#039;errLocked&#039;, file.name]);
			}
		});

		if (dfrd.state() === &#039;pending&#039;) {
			this.restore(dfrd, files, hashes, opts);
		}
			
		return dfrd;
	};

}).prototype = { forceLoad : true }; // this is required command


/*
 * File: /js/commands/rm.js
 */

/**
 * @class  elFinder command &quot;rm&quot;
 * Delete files
 *
 * @author Dmitry (dio) Levashov
 * @author Naoki Sawada
 **/
elFinder.prototype.commands.rm = function() {
	&quot;use strict&quot;;
	var self = this,
		fm = this.fm,
		tpl = &#039;&lt;div class=&quot;ui-helper-clearfix elfinder-rm-title&quot;&gt;&lt;span class=&quot;elfinder-cwd-icon {class} ui-corner-all&quot;&gt;&lt;/span&gt;{title}&lt;div class=&quot;elfinder-rm-desc&quot;&gt;{desc}&lt;/div&gt;&lt;/div&gt;&#039;,
		confirm = function(dfrd, targets, files, tHash, addTexts) {
			var cnt = targets.length,
				cwd = fm.cwd().hash,
				descs = [],
				spinner = fm.i18n(&#039;calc&#039;) + &#039;&lt;span class=&quot;elfinder-spinner&quot;&gt;&lt;/span&gt;&#039;,
				dialog, text, tmb, size, f, fname;
			
			if (cnt &gt; 1) {
				size = 0;
				$.each(files, function(h, f) { 
					if (f.size &amp;&amp; f.size != &#039;unknown&#039; &amp;&amp; f.mime !== &#039;directory&#039;) {
						var s = parseInt(f.size);
						if (s &gt;= 0 &amp;&amp; size &gt;= 0) {
							size += s;
						}
					} else {
						size = &#039;unknown&#039;;
						return false;
					}
				});
				getSize = (size === &#039;unknown&#039;);
				descs.push(fm.i18n(&#039;size&#039;)+&#039;: &#039;+(getSize? spinner : fm.formatSize(size)));
				text = [$(tpl.replace(&#039;{class}&#039;, &#039;elfinder-cwd-icon-group&#039;).replace(&#039;{title}&#039;, &#039;&lt;strong&gt;&#039; + fm.i18n(&#039;items&#039;)+ &#039;: &#039; + cnt + &#039;&lt;/strong&gt;&#039;).replace(&#039;{desc}&#039;, descs.join(&#039;&lt;br&gt;&#039;)))];
			} else {
				f = files[0];
				tmb = fm.tmb(f);
				getSize = (f.mime === &#039;directory&#039;);
				descs.push(fm.i18n(&#039;size&#039;)+&#039;: &#039;+(getSize? spinner : fm.formatSize(f.size)));
				descs.push(fm.i18n(&#039;modify&#039;)+&#039;: &#039;+fm.formatDate(f));
				fname = fm.escape(f.i18 || f.name).replace(/([_.])/g, &#039;&amp;#8203;$1&#039;);
				text = [$(tpl.replace(&#039;{class}&#039;, fm.mime2class(f.mime)).replace(&#039;{title}&#039;, &#039;&lt;strong&gt;&#039; + fname + &#039;&lt;/strong&gt;&#039;).replace(&#039;{desc}&#039;, descs.join(&#039;&lt;br&gt;&#039;)))];
			}
			
			if (addTexts) {
				text = text.concat(addTexts);
			}
			
			text.push(tHash? &#039;confirmTrash&#039; : &#039;confirmRm&#039;);
			
			dialog = fm.confirm({
				title  : self.title,
				text   : text,
				accept : {
					label    : &#039;btnRm&#039;,
					callback : function() {  
						if (tHash) {
							self.toTrash(dfrd, targets, tHash);
						} else {
							remove(dfrd, targets);
						}
					}
				},
				cancel : {
					label    : &#039;btnCancel&#039;,
					callback : function() {
						fm.unlockfiles({files : targets});
						if (targets.length === 1 &amp;&amp; fm.file(targets[0]).phash !== cwd) {
							fm.select({selected : targets});
						} else {
							fm.selectfiles({files : targets});
						}
						dfrd.reject();
					}
				}
			});
			// load thumbnail
			if (tmb) {
				$(&#039;&lt;img/&gt;&#039;)
					.on(&#039;load&#039;, function() { dialog.find(&#039;.elfinder-cwd-icon&#039;).addClass(tmb.className).css(&#039;background-image&#039;, &quot;url(&#039;&quot;+tmb.url+&quot;&#039;)&quot;); })
					.attr(&#039;src&#039;, tmb.url);
			}
			
			if (getSize) {
				getSize = fm.getSize($.map(files, function(f) { return f.mime === &#039;directory&#039;? f.hash : null; })).done(function(data) {
					dialog.find(&#039;span.elfinder-spinner&#039;).parent().html(fm.i18n(&#039;size&#039;)+&#039;: &#039;+data.formated);
				}).fail(function() {
					dialog.find(&#039;span.elfinder-spinner&#039;).parent().html(fm.i18n(&#039;size&#039;)+&#039;: &#039;+fm.i18n(&#039;unknown&#039;));
				}).always(function() {
					getSize = false;
				});
			}
		},
		toTrash = function(dfrd, targets, tHash) {
			var dsts = {},
				itemCnt = targets.length,
				maxCnt = self.options.toTrashMaxItems,
				checkDirs = [],
				reqDfd = $.Deferred(),
				req, dirs, cnt;
			
			if (itemCnt &gt; maxCnt) {
				self.confirm(dfrd, targets, self.files(targets), null, [fm.i18n(&#039;tooManyToTrash&#039;)]);
				return;
			}
			
			// Directory preparation preparation and directory enumeration
			$.each(targets, function(i, h) {
				var file = fm.file(h),
					path = fm.path(h).replace(/\\/g, &#039;/&#039;),
					m = path.match(/^[^\/]+?(\/(?:[^\/]+?\/)*)[^\/]+?$/);
				
				if (file) {
					if (m) {
						m[1] = m[1].replace(/(^\/.*?)\/?$/, &#039;$1&#039;);
						if (! dsts[m[1]]) {
							dsts[m[1]] = [];
						}
						dsts[m[1]].push(h);
					}
					if (file.mime === &#039;directory&#039;) {
						checkDirs.push(h);
					}
				}
			});
			
			// Check directory information
			if (checkDirs.length) {
				req = fm.request({
					data : {cmd : &#039;size&#039;, targets : checkDirs},
					notify : {type: &#039;readdir&#039;, cnt: 1, hideCnt: true},
					preventDefault : true
				}).done(function(data) {
					var cnt = 0;
					data.fileCnt &amp;&amp; (cnt += parseInt(data.fileCnt));
					data.dirCnt &amp;&amp; (cnt += parseInt(data.dirCnt));
					reqDfd[cnt &gt; maxCnt ? &#039;reject&#039; : &#039;resolve&#039;]();
				}).fail(function() {
					reqDfd.reject();
				});
				setTimeout(function() {
					var xhr = (req &amp;&amp; req.xhr)? req.xhr : null;
					if (xhr &amp;&amp; xhr.state() == &#039;pending&#039;) {
						req.syncOnFail(false);
						req.reject();
						reqDfd.reject();
					}
				}, self.options.infoCheckWait * 1000);
			} else {
				reqDfd.resolve();
			}
			
			// Directory creation and paste command execution
			reqDfd.done(function() {
				dirs = Object.keys(dsts);
				cnt = dirs.length;
				if (cnt) {
					fm.request({
						data   : {cmd  : &#039;mkdir&#039;, target : tHash, dirs : dirs}, 
						notify : {type : &#039;chkdir&#039;, cnt : cnt},
						preventFail : true
					})
					.fail(function(error) {
						dfrd.reject(error);
						fm.unlockfiles({files : targets});
					})
					.done(function(data) {
						var margeRes = function(data, phash, reqData) {
								var undo, prevUndo, redo, prevRedo;
								$.each(data, function(k, v) {
									if (Array.isArray(v)) {
										if (res[k]) {
											res[k] = res[k].concat(v);
										} else {
											res[k] = v;
										}
									}
								});
								if (data.sync) {
									res.sync = 1;
								}
								if (data.added &amp;&amp; data.added.length) {
									undo = function() {
										var targets = [],
											dirs    = $.map(data.added, function(f) { return f.mime === &#039;directory&#039;? f.hash : null; });
										$.each(data.added, function(i, f) {
											if ($.inArray(f.phash, dirs) === -1) {
												targets.push(f.hash);
											}
										});
										return fm.exec(&#039;restore&#039;, targets, {noToast: true});
									};
									redo = function() {
										return fm.request({
											data   : reqData,
											notify : {type : &#039;redo&#039;, cnt : targets.length}
										});
									};
									if (res.undo) {
										prevUndo = res.undo;
										res.undo = function() {
											undo();
											prevUndo();
										};
									} else {
										res.undo = undo;
									}
									if (res.redo) {
										prevRedo = res.redo;
										res.redo = function() {
											redo();
											prevRedo();
										};
									} else {
										res.redo = redo;
									}
								}
							},
							err = [&#039;errTrash&#039;],
							res = {},
							hasNtf = function() {
								return fm.ui.notify.children(&#039;.elfinder-notify-trash&#039;).length;
							},
							hashes, tm, prg, prgSt;
						
						if (hashes = data.hashes) {
							prg = 1 / cnt * 100;
							prgSt = cnt === 1? 100 : 5;
							tm = setTimeout(function() {
								fm.notify({type : &#039;trash&#039;, cnt : 1, hideCnt : true, progress : prgSt});
							}, fm.notifyDelay);
							$.each(dsts, function(dir, files) {
								var phash = fm.file(files[0]).phash,
									reqData;
								if (hashes[dir]) {
									reqData = {cmd : &#039;paste&#039;, dst : hashes[dir], targets : files, cut : 1};
									fm.request({
										data : reqData,
										preventDefault : true
									})
									.fail(function(error) {
										if (error) {
											err = err.concat(error);
										}
									})
									.done(function(data) {
										data = fm.normalize(data);
										fm.updateCache(data);
										margeRes(data, phash, reqData);
										if (data.warning) {
											err = err.concat(data.warning);
											delete data.warning;
										}
										// fire some event to update cache/ui
										data.removed &amp;&amp; data.removed.length &amp;&amp; fm.remove(data);
										data.added   &amp;&amp; data.added.length   &amp;&amp; fm.add(data);
										data.changed &amp;&amp; data.changed.length &amp;&amp; fm.change(data);
										// fire event with command name
										fm.trigger(&#039;paste&#039;, data);
										// fire event with command name + &#039;done&#039;
										fm.trigger(&#039;pastedone&#039;);
										// force update content
										data.sync &amp;&amp; fm.sync();
									})
									.always(function() {
										var hashes = [], addTexts, end = 2;
										if (hasNtf()) {
											fm.notify({type : &#039;trash&#039;, cnt : 0, hideCnt : true, progress : prg});
										} else {
											prgSt+= prg;
										}
										if (--cnt &lt; 1) {
											tm &amp;&amp; clearTimeout(tm);
											hasNtf() &amp;&amp; fm.notify({type : &#039;trash&#039;, cnt  : -1});
											fm.unlockfiles({files : targets});
											if (Object.keys(res).length) {
												if (err.length &gt; 1) {
													if (res.removed || res.removed.length) {
														hashes = $.grep(targets, function(h) {
															return $.inArray(h, res.removed) === -1? true : false;
														});
													}
													if (hashes.length) {
														if (err.length &gt; end) {
															end = (fm.messages[err[end-1]] || &#039;&#039;).indexOf(&#039;$&#039;) === -1? end : end + 1;
														}
														dfrd.reject();
														fm.exec(&#039;rm&#039;, hashes, { addTexts: err.slice(0, end), forceRm: true });
													} else {
														fm.error(err);
													}
												}
												res._noSound = true;
												if (res.undo &amp;&amp; res.redo) {
													res.undo = {
														cmd : &#039;trash&#039;,
														callback : res.undo,
													};
													res.redo = {
														cmd : &#039;trash&#039;,
														callback : res.redo
													};
												}
												dfrd.resolve(res);
											} else {
												dfrd.reject(err);
											}
										}
									});
								}
							});
						} else {
							dfrd.reject(&#039;errFolderNotFound&#039;);
							fm.unlockfiles({files : targets});
						}
					});
				} else {
					dfrd.reject([&#039;error&#039;, &#039;The folder hierarchy to be deleting can not be determined.&#039;]);
					fm.unlockfiles({files : targets});
				}
			}).fail(function() {
				self.confirm(dfrd, targets, self.files(targets), null, [fm.i18n(&#039;tooManyToTrash&#039;)]);
			});
		},
		remove = function(dfrd, targets, quiet) {
			var notify = quiet? {} : {type : &#039;rm&#039;, cnt : targets.length};
			fm.request({
				data   : {cmd  : &#039;rm&#039;, targets : targets}, 
				notify : notify,
				preventFail : true
			})
			.fail(function(error) {
				dfrd.reject(error);
			})
			.done(function(data) {
				if (data.error || data.warning) {
					data.sync = true;
				}
				dfrd.resolve(data);
			})
			.always(function() {
				fm.unlockfiles({files : targets});
			});
		},
		getTHash = function(targets) {
			var thash = null,
				root1st;
			
			if (targets &amp;&amp; targets.length) {
				if (targets.length &gt; 1 &amp;&amp; fm.searchStatus.state === 2) {
					root1st = fm.file(fm.root(targets[0])).volumeid;
					if (!$.grep(targets, function(h) { return h.indexOf(root1st) !== 0? true : false ; }).length) {
						thash = fm.option(&#039;trashHash&#039;, targets[0]);
					}
				} else {
					thash = fm.option(&#039;trashHash&#039;, targets[0]);
				}
			}
			return thash;
		},
		getSize = false;
	
	// for to be able to overwrite
	this.confirm = confirm;
	this.toTrash = toTrash;
	this.remove = remove;

	this.syncTitleOnChange = true;
	this.updateOnSelect = false;
	this.shortcuts = [{
		pattern     : &#039;delete ctrl+backspace shift+delete&#039;
	}];
	this.value = &#039;rm&#039;;
	
	this.init = function() {
		var update = function(origin) {
			var targets;
			delete self.extra;
			self.title = fm.i18n(&#039;cmd&#039; + self.value);
			self.className = self.value;
			self.button &amp;&amp; self.button.children(&#039;span.elfinder-button-icon&#039;)[self.value === &#039;trash&#039;? &#039;addClass&#039; : &#039;removeClass&#039;](&#039;elfinder-button-icon-trash&#039;);
			if (origin &amp;&amp; origin !== &#039;cwd&#039; &amp;&amp; (self.state &gt; -1 || origin === &#039;navbar&#039;)) {
				if (self.value === &#039;trash&#039;) {
					self.extra = {
						icon: &#039;rm&#039;,
						node: $(&#039;&lt;span&gt;&lt;/span&gt;&#039;)
							.attr({title: fm.i18n(&#039;cmdrm&#039;)})
							.on(&#039;ready&#039;, function(e, data) {
								targets = data.targets;
							})
							.on(&#039;click touchstart&#039;, function(e){
								if (e.type === &#039;touchstart&#039; &amp;&amp; e.originalEvent.touches.length &gt; 1) {
									return;
								}
								e.stopPropagation();
								e.preventDefault();
								fm.getUI().trigger(&#039;click&#039;); // to close the context menu immediately
								fm.exec(&#039;rm&#039;, targets, {_userAction: true, forceRm : true});
							})
					};
				}
			}
		};
		// re-assign for extended command
		self = this;
		fm = this.fm;
		// bind function of change
		self.change(function() {
			update();
		});
		fm.bind(&#039;contextmenucreate&#039;, function(e) {
			update(e.data.type);
		});
	};
	
	this.getstate = function(select) {
		var sel   = this.hashes(select),
			filter = function(files) {
				var fres = true;
				return $.grep(files, function(h) {
					var f;
					fres = fres &amp;&amp; (f = fm.file(h)) &amp;&amp; ! f.locked &amp;&amp; ! fm.isRoot(f)? true : false;
					return fres;
				});
			};
		
		return sel.length &amp;&amp; filter(sel).length == sel.length ? 0 : -1;
	};
	
	this.exec = function(hashes, cOpts) {
		var opts   = cOpts || {},
			dfrd   = $.Deferred()
				.always(function() {
					if (getSize &amp;&amp; getSize.state &amp;&amp; getSize.state() === &#039;pending&#039;) {
						getSize.reject();
					}
				})
				.fail(function(error) {
					error &amp;&amp; fm.error(error);
				}).done(function(data) {
					!opts.quiet &amp;&amp; !data._noSound &amp;&amp; data.removed &amp;&amp; data.removed.length &amp;&amp; fm.trigger(&#039;playsound&#039;, {soundFile : &#039;rm.wav&#039;});
				}),
			files  = self.files(hashes),
			cnt    = files.length,
			tHash  = null,
			addTexts = opts.addTexts? opts.addTexts : null,
			forceRm = opts.forceRm,
			quiet = opts.quiet,
			targets;

		if (! cnt) {
			return dfrd.reject();
		}
		
		$.each(files, function(i, file) {
			if (fm.isRoot(file)) {
				return !dfrd.reject([&#039;errRm&#039;, file.name, &#039;errPerm&#039;]);
			}
			if (file.locked) {
				return !dfrd.reject([&#039;errLocked&#039;, file.name]);
			}
		});

		if (dfrd.state() === &#039;pending&#039;) {
			targets = self.hashes(hashes);
			cnt     = files.length;
			
			if (forceRm || (self.event &amp;&amp; self.event.originalEvent &amp;&amp; self.event.originalEvent.shiftKey)) {
				tHash = &#039;&#039;;
				self.title = fm.i18n(&#039;cmdrm&#039;);
			}
			
			if (tHash === null) {
				tHash = getTHash(targets);
			}
			
			fm.lockfiles({files : targets});
			
			if (tHash &amp;&amp; self.options.quickTrash) {
				self.toTrash(dfrd, targets, tHash);
			} else {
				if (quiet) {
					remove(dfrd, targets, quiet);
				} else {
					self.confirm(dfrd, targets, files, tHash, addTexts);
				}
			}
		}
			
		return dfrd;
	};

	fm.bind(&#039;select contextmenucreate closecontextmenu&#039;, function(e) {
		var targets = (e.data? (e.data.selected || e.data.targets) : null) || fm.selected();
		if (targets &amp;&amp; targets.length) {
			self.update(void(0), (targets? getTHash(targets) : fm.option(&#039;trashHash&#039;))? &#039;trash&#039; : &#039;rm&#039;);
		}
	});

};


/*
 * File: /js/commands/search.js
 */

/**
 * @class  elFinder command &quot;search&quot;
 * Find files
 *
 * @author Dmitry (dio) Levashov
 **/
elFinder.prototype.commands.search = function() {
	&quot;use strict&quot;;
	this.title          = &#039;Find files&#039;;
	this.options        = {ui : &#039;searchbutton&#039;};
	this.alwaysEnabled  = true;
	this.updateOnSelect = false;
	
	/**
	 * Return command status.
	 * Search does not support old api.
	 *
	 * @return Number
	 **/
	this.getstate = function() {
		return 0;
	};
	
	/**
	 * Send search request to backend.
	 *
	 * @param  String  search string
	 * @return $.Deferred
	 **/
	this.exec = function(q, target, mime, type) {
		var fm = this.fm,
			reqDef = [],
			sType = type || &#039;&#039;,
			onlyMimes = fm.options.onlyMimes,
			phash, targetVolids = [],
			setType = function(data) {
				if (sType &amp;&amp; sType !== &#039;SearchName&#039; &amp;&amp; sType !== &#039;SearchMime&#039;) {
					data.type = sType;
				}
				return data;
			},
			rootCnt;
		
		if (typeof q == &#039;string&#039; &amp;&amp; q) {
			if (typeof target == &#039;object&#039;) {
				mime = target.mime || &#039;&#039;;
				target = target.target || &#039;&#039;;
			}
			target = target? target : &#039;&#039;;
			if (mime) {
				mime = $.trim(mime).replace(&#039;,&#039;, &#039; &#039;).split(&#039; &#039;);
				if (onlyMimes.length) {
					mime = $.map(mime, function(m){ 
						m = $.trim(m);
						return m &amp;&amp; ($.inArray(m, onlyMimes) !== -1
									|| $.grep(onlyMimes, function(om) { return m.indexOf(om) === 0? true : false; }).length
									)? m : null;
					});
				}
			} else {
				mime = [].concat(onlyMimes);
			}

			fm.trigger(&#039;searchstart&#039;, setType({query : q, target : target, mimes : mime}));
			
			if (! onlyMimes.length || mime.length) {
				if (target === &#039;&#039; &amp;&amp; fm.api &gt;= 2.1) {
					rootCnt = Object.keys(fm.roots).length;
					$.each(fm.roots, function(id, hash) {
						reqDef.push(fm.request({
							data   : setType({cmd : &#039;search&#039;, q : q, target : hash, mimes : mime}),
							notify : {type : &#039;search&#039;, cnt : 1, hideCnt : (rootCnt &gt; 1? false : true)},
							cancel : true,
							preventDone : true
						}));
					});
				} else {
					reqDef.push(fm.request({
						data   : setType({cmd : &#039;search&#039;, q : q, target : target, mimes : mime}),
						notify : {type : &#039;search&#039;, cnt : 1, hideCnt : true},
						cancel : true,
						preventDone : true
					}));
					if (target !== &#039;&#039; &amp;&amp; fm.api &gt;= 2.1 &amp;&amp; Object.keys(fm.leafRoots).length) {
						$.each(fm.leafRoots, function(hash, roots) {
							phash = hash;
							while(phash) {
								if (target === phash) {
									$.each(roots, function() {
										var f = fm.file(this);
										f &amp;&amp; f.volumeid &amp;&amp; targetVolids.push(f.volumeid);
										reqDef.push(fm.request({
											data   : setType({cmd : &#039;search&#039;, q : q, target : this, mimes : mime}),
											notify : {type : &#039;search&#039;, cnt : 1, hideCnt : false},
											cancel : true,
											preventDone : true
										}));
									});
								}
								phash = (fm.file(phash) || {}).phash;
							}
						});
					}
				}
			} else {
				reqDef = [$.Deferred().resolve({files: []})];
			}
			
			fm.searchStatus.mixed = (reqDef.length &gt; 1)? targetVolids : false;
			
			return $.when.apply($, reqDef).done(function(data) {
				var argLen = arguments.length,
					i;
				
				data.warning &amp;&amp; fm.error(data.warning);
				
				if (argLen &gt; 1) {
					data.files = (data.files || []);
					for(i = 1; i &lt; argLen; i++) {
						arguments[i].warning &amp;&amp; fm.error(arguments[i].warning);
						
						if (arguments[i].files) {
							data.files.push.apply(data.files, arguments[i].files);
						}
					}
				}
				
				// because &quot;preventDone : true&quot; so update files cache
				data.files &amp;&amp; data.files.length &amp;&amp; fm.cache(data.files);
				
				fm.lazy(function() {
					fm.trigger(&#039;search&#039;, data);
				}).then(function() {
					// fire event with command name + &#039;done&#039;
					return fm.lazy(function() {
						fm.trigger(&#039;searchdone&#039;);
					});
				}).then(function() {
					// force update content
					data.sync &amp;&amp; fm.sync();
				});
			});
		}
		fm.getUI(&#039;toolbar&#039;).find(&#039;.&#039;+fm.res(&#039;class&#039;, &#039;searchbtn&#039;)+&#039; :text&#039;).trigger(&#039;focus&#039;);
		return $.Deferred().reject();
	};

};


/*
 * File: /js/commands/selectall.js
 */

/**
 * @class  elFinder command &quot;selectall&quot;
 * Select ALL of cwd items
 *
 * @author Naoki Sawada
 **/
elFinder.prototype.commands.selectall = function() {
	&quot;use strict&quot;;
	var self = this,
		state = 0;
	
	this.fm.bind(&#039;select&#039;, function(e) {
		state = (e.data &amp;&amp; e.data.selectall)? -1 : 0;
	});
	
	this.state = 0;
	this.updateOnSelect = false;
	
	this.getstate = function() {
		return state;
	};
	
	this.exec = function() {
		$(document).trigger($.Event(&#039;keydown&#039;, { keyCode: 65, ctrlKey : true, shiftKey : false, altKey : false, metaKey : false }));
		return $.Deferred().resolve();
	};
};


/*
 * File: /js/commands/selectinvert.js
 */

/**
 * @class  elFinder command &quot;selectinvert&quot;
 * Invert Selection of cwd items
 *
 * @author Naoki Sawada
 **/
elFinder.prototype.commands.selectinvert = function() {
	&quot;use strict&quot;;
	this.updateOnSelect = false;
	
	this.getstate = function() {
		return 0;
	};
	
	this.exec = function() {
		$(document).trigger($.Event(&#039;keydown&#039;, { keyCode: 73, ctrlKey : true, shiftKey : true, altKey : false, metaKey : false }));
		return $.Deferred().resolve();
	};

};


/*
 * File: /js/commands/selectnone.js
 */

/**
 * @class  elFinder command &quot;selectnone&quot;
 * Unselect ALL of cwd items
 *
 * @author Naoki Sawada
 **/
elFinder.prototype.commands.selectnone = function() {
	&quot;use strict&quot;;
	var self = this,
		fm = this.fm,
		state = -1;
	
	fm.bind(&#039;select&#039;, function(e) {
		state = (e.data &amp;&amp; e.data.unselectall)? -1 : 0;
	});
	
	this.state = -1;
	this.updateOnSelect = false;
	
	this.getstate = function() {
		return state;
	};
	
	this.exec = function() {
		fm.getUI(&#039;cwd&#039;).trigger(&#039;unselectall&#039;);
		return $.Deferred().resolve();
	};
};


/*
 * File: /js/commands/sort.js
 */

/**
 * @class  elFinder command &quot;sort&quot;
 * Change sort files rule
 *
 * @author Dmitry (dio) Levashov
 **/
elFinder.prototype.commands.sort = function() {
	&quot;use strict&quot;;
	var self  = this,
		fm    = self.fm,
		setVar = function() {
			self.variants = [];
			$.each(fm.sortRules, function(name, value) {
				if (fm.sorters[name]) {
					var arr = (name === fm.sortType)? (fm.sortOrder === &#039;asc&#039;? &#039;n&#039; : &#039;s&#039;) : &#039;&#039;;
					self.variants.push([name, (arr? &#039;&lt;span class=&quot;ui-icon ui-icon-arrowthick-1-&#039;+arr+&#039;&quot;&gt;&lt;/span&gt;&#039; : &#039;&#039;) + &#039;&amp;nbsp;&#039; + fm.i18n(&#039;sort&#039;+name)]);
				}
			});
			self.variants.push(&#039;|&#039;);
			self.variants.push([
				&#039;stick&#039;,
				(fm.sortStickFolders? &#039;&lt;span class=&quot;ui-icon ui-icon-check&quot;&gt;&lt;/span&gt;&#039; : &#039;&#039;) + &#039;&amp;nbsp;&#039; + fm.i18n(&#039;sortFoldersFirst&#039;)
			]);
			if (fm.ui.tree &amp;&amp; fm.options.sortAlsoTreeview !== null) {
				self.variants.push(&#039;|&#039;);
				self.variants.push([
					&#039;tree&#039;,
					(fm.sortAlsoTreeview? &#039;&lt;span class=&quot;ui-icon ui-icon-check&quot;&gt;&lt;/span&gt;&#039; : &#039;&#039;) + &#039;&amp;nbsp;&#039; + fm.i18n(&#039;sortAlsoTreeview&#039;)
				]);
			}
			updateContextmenu();
		},
		updateContextmenu = function() {
			var cm = fm.getUI(&#039;contextmenu&#039;),
				icon, sub;
			if (cm.is(&#039;:visible&#039;)) {
				icon = cm.find(&#039;span.elfinder-button-icon-sort&#039;);
				sub = icon.siblings(&#039;div.elfinder-contextmenu-sub&#039;);
				sub.find(&#039;span.ui-icon&#039;).remove();
				sub.children(&#039;div.elfinder-contextsubmenu-item&#039;).each(function() {
					var tgt = $(this).children(&#039;span&#039;),
						name = tgt.text().trim(),
						arr;
					if (name === (i18Name.stick || (i18Name.stick = fm.i18n(&#039;sortFoldersFirst&#039;)))) {
						if (fm.sortStickFolders) {
							tgt.prepend(&#039;&lt;span class=&quot;ui-icon ui-icon-check&quot;&gt;&lt;/span&gt;&#039;);
						}
					} else if (name === (i18Name.tree || (i18Name.tree = fm.i18n(&#039;sortAlsoTreeview&#039;)))) {
						if (fm.sortAlsoTreeview) {
							tgt.prepend(&#039;&lt;span class=&quot;ui-icon ui-icon-check&quot;&gt;&lt;/span&gt;&#039;);
						}
					} else if (name === (i18Name[fm.sortType] || (i18Name[fm.sortType] = fm.i18n(&#039;sort&#039; + fm.sortType)))) {
						arr = fm.sortOrder === &#039;asc&#039;? &#039;n&#039; : &#039;s&#039;;
						tgt.prepend(&#039;&lt;span class=&quot;ui-icon ui-icon-arrowthick-1-&#039;+arr+&#039;&quot;&gt;&lt;/span&gt;&#039;);
					}
				});
			}
		},
		i18Name = {};
	
	/**
	 * Command options
	 *
	 * @type  Object
	 */
	this.options = {ui : &#039;sortbutton&#039;};
	
	this.keepContextmenu = true;

	fm.bind(&#039;sortchange&#039;, setVar)
	.bind(&#039;sorterupdate&#039;, function() {
		setVar();
		fm.getUI().children(&#039;.elfinder-button-sort-menu&#039;).children(&#039;.elfinder-button-menu-item&#039;).each(function() {
			var tgt = $(this),
				rel = tgt.attr(&#039;rel&#039;);
			tgt.toggle(!!(! rel || fm.sorters[rel]));
		});
	})
	.bind(&#039;cwdrender&#039;, function() {
		var cols = $(fm.cwd).find(&#039;div.elfinder-cwd-wrapper-list table&#039;);
		if (cols.length) {
			$.each(fm.sortRules, function(name, value) {
				var td = cols.find(&#039;thead tr td.elfinder-cwd-view-th-&#039;+name);
				if (td.length) {
					var current = ( name == fm.sortType),
					sort = {
						type  : name,
						order : current ? fm.sortOrder == &#039;asc&#039; ? &#039;desc&#039; : &#039;asc&#039; : fm.sortOrder
					},arr;
					if (current) {
						td.addClass(&#039;ui-state-active&#039;);
						arr = fm.sortOrder == &#039;asc&#039; ? &#039;n&#039; : &#039;s&#039;;
						$(&#039;&lt;span class=&quot;ui-icon ui-icon-triangle-1-&#039;+arr+&#039;&quot;&gt;&lt;/span&gt;&#039;).appendTo(td);
					}
					$(td).on(&#039;click&#039;, function(e){
						if (! $(this).data(&#039;dragging&#039;)) {
							e.stopPropagation();
							if (! fm.getUI(&#039;cwd&#039;).data(&#039;longtap&#039;)) {
								fm.exec(&#039;sort&#039;, [], sort);
							}
						}
					})
					.on(&#039;mouseenter mouseleave&#039;, function(e) {
						$(this).toggleClass(&#039;ui-state-hover&#039;, e.type === &#039;mouseenter&#039;);
					});
				}
				
			});
		}
	});
	
	this.getstate = function() {
		return 0;
	};
	
	this.exec = function(hashes, cOpt) {
		var fm = this.fm,
			sortopt = $.isPlainObject(cOpt)? cOpt : (function() {
				cOpt += &#039;&#039;;
				var sOpts = {};
				if (cOpt === &#039;stick&#039;) {
					sOpts.stick = !fm.sortStickFolders;
				} else if (cOpt === &#039;tree&#039;) {
					sOpts.tree = !fm.sortAlsoTreeview;
				} else if (fm.sorters[cOpt]) {
					if (fm.sortType === cOpt) {
						sOpts.order = fm.sortOrder === &#039;asc&#039;? &#039;desc&#039; : &#039;asc&#039;;
					} else {
						sOpts.type = cOpt;
					}
				}
				return sOpts;
			})(),
			sort = Object.assign({
				type  : fm.sortType,
				order : fm.sortOrder,
				stick : fm.sortStickFolders,
				tree  : fm.sortAlsoTreeview
			}, sortopt);

		return fm.lazy(function() {
			fm.setSort(sort.type, sort.order, sort.stick, sort.tree);
			this.resolve();
		});
	};

};


/*
 * File: /js/commands/undo.js
 */

/**
 * @class  elFinder command &quot;undo&quot;
 * Undo previous commands
 *
 * @author Naoki Sawada
 **/
elFinder.prototype.commands.undo = function() {
	&quot;use strict&quot;;
	var self = this,
		fm = this.fm,
		setTitle = function(undo) {
			if (undo) {
				self.title = fm.i18n(&#039;cmdundo&#039;) + &#039; &#039; + fm.i18n(&#039;cmd&#039;+undo.cmd);
				self.state = 0;
			} else {
				self.title = fm.i18n(&#039;cmdundo&#039;);
				self.state = -1;
			}
			self.change();
		},
		cmds = [];
	
	this.alwaysEnabled  = true;
	this.updateOnSelect = false;
	this.shortcuts      = [{
		pattern     : &#039;ctrl+z&#039;
	}];
	this.syncTitleOnChange = true;
	
	this.getstate = function() {
		return cmds.length? 0 : -1;
	};
	
	this.setUndo = function(undo, redo) {
		var _undo = {};
		if (undo) {
			if ($.isPlainObject(undo) &amp;&amp; undo.cmd &amp;&amp; undo.callback) {
				Object.assign(_undo, undo);
				if (redo) {
					delete redo.undo;
					_undo.redo = redo;
				} else {
					fm.getCommand(&#039;redo&#039;).setRedo(null);
				}
				cmds.push(_undo);
				setTitle(_undo);
			}
		}
	};
	
	this.exec = function() {
		var redo = fm.getCommand(&#039;redo&#039;),
			dfd = $.Deferred(),
			undo, res, _redo = {};
		if (cmds.length) {
			undo = cmds.pop();
			if (undo.redo) {
				Object.assign(_redo, undo.redo);
				delete undo.redo;
			} else {
				_redo = null;
			} 
			dfd.done(function() {
				if (_redo) {
					redo.setRedo(_redo, undo);
				}
			});
			
			setTitle(cmds.length? cmds[cmds.length-1] : void(0));
			
			res = undo.callback();
			
			if (res &amp;&amp; res.done) {
				res.done(function() {
					dfd.resolve();
				}).fail(function() {
					dfd.reject();
				});
			} else {
				dfd.resolve();
			}
			if (cmds.length) {
				this.update(0, cmds[cmds.length - 1].name);
			} else {
				this.update(-1, &#039;&#039;);
			}
		} else {
			dfd.reject();
		}
		return dfd;
	};
	
	fm.bind(&#039;exec&#039;, function(e) {
		var data = e.data || {};
		if (data.opts &amp;&amp; data.opts._userAction) {
			if (data.dfrd &amp;&amp; data.dfrd.done) {
				data.dfrd.done(function(res) {
					if (res &amp;&amp; res.undo &amp;&amp; res.redo) {
						res.undo.redo = res.redo;
						self.setUndo(res.undo);
					}
				});
			}
		}
	});
};

/**
 * @class  elFinder command &quot;redo&quot;
 * Redo previous commands
 *
 * @author Naoki Sawada
 **/
elFinder.prototype.commands.redo = function() {
	&quot;use strict&quot;;
	var self = this,
		fm   = this.fm,
		setTitle = function(redo) {
			if (redo &amp;&amp; redo.callback) {
				self.title = fm.i18n(&#039;cmdredo&#039;) + &#039; &#039; + fm.i18n(&#039;cmd&#039;+redo.cmd);
				self.state = 0;
			} else {
				self.title = fm.i18n(&#039;cmdredo&#039;);
				self.state = -1;
			}
			self.change();
		},
		cmds = [];
	
	this.alwaysEnabled  = true;
	this.updateOnSelect = false;
	this.shortcuts      = [{
		pattern     : &#039;shift+ctrl+z ctrl+y&#039;
	}];
	this.syncTitleOnChange = true;
	
	this.getstate = function() {
		return cmds.length? 0 : -1;
	};
	
	this.setRedo = function(redo, undo) {
		if (redo === null) {
			cmds = [];
			setTitle();
		} else {
			if (redo &amp;&amp; redo.cmd &amp;&amp; redo.callback) {
				if (undo) {
					redo.undo = undo;
				}
				cmds.push(redo);
				setTitle(redo);
			}
		}
	};
	
	this.exec = function() {
		var undo = fm.getCommand(&#039;undo&#039;),
			dfd = $.Deferred(),
			redo, res, _undo = {}, _redo = {};
		if (cmds.length) {
			redo = cmds.pop();
			if (redo.undo) {
				Object.assign(_undo, redo.undo);
				Object.assign(_redo, redo);
				delete _redo.undo;
				dfd.done(function() {
					undo.setUndo(_undo, _redo);
				});
			}
			
			setTitle(cmds.length? cmds[cmds.length-1] : void(0));
			
			res = redo.callback();
			
			if (res &amp;&amp; res.done) {
				res.done(function() {
					dfd.resolve();
				}).fail(function() {
					dfd.reject();
				});
			} else {
				dfd.resolve();
			}
			return dfd;
		} else {
			return dfd.reject();
		}
	};
};


/*
 * File: /js/commands/up.js
 */

/**
 * @class  elFinder command &quot;up&quot;
 * Go into parent directory
 *
 * @author Dmitry (dio) Levashov
 **/
(elFinder.prototype.commands.up = function() {
	&quot;use strict&quot;;
	this.alwaysEnabled = true;
	this.updateOnSelect = false;
	
	this.shortcuts = [{
		pattern     : &#039;ctrl+up&#039;
	}];
	
	this.getstate = function() {
		return this.fm.cwd().phash ? 0 : -1;
	};
	
	this.exec = function() {
		var fm = this.fm,
			cwdhash = fm.cwd().hash;
		return this.fm.cwd().phash ? this.fm.exec(&#039;open&#039;, this.fm.cwd().phash).done(function() {
			fm.one(&#039;opendone&#039;, function() {
				fm.selectfiles({files : [cwdhash]});
			});
		}) : $.Deferred().reject();
	};

}).prototype = { forceLoad : true }; // this is required command


/*
 * File: /js/commands/upload.js
 */

/**
 * @class elFinder command &quot;upload&quot;
 * Upload files using iframe or XMLHttpRequest &amp; FormData.
 * Dialog allow to send files using drag and drop
 *
 * @type  elFinder.command
 * @author  Dmitry (dio) Levashov
 */
elFinder.prototype.commands.upload = function() {
	&quot;use strict&quot;;
	var hover = this.fm.res(&#039;class&#039;, &#039;hover&#039;);
	
	this.disableOnSearch = true;
	this.updateOnSelect  = false;
	
	// Shortcut opens dialog
	this.shortcuts = [{
		pattern     : &#039;ctrl+u&#039;
	}];
	
	/**
	 * Return command state
	 *
	 * @return Number
	 **/
	this.getstate = function(select) {
		var fm = this.fm, f,
		sel = (select || [fm.cwd().hash]);
		if (!this._disabled &amp;&amp; sel.length == 1) {
			f = fm.file(sel[0]);
		}
		return (f &amp;&amp; f.mime == &#039;directory&#039; &amp;&amp; f.write)? 0 : -1;
	};
	
	
	this.exec = function(data) {
		var fm = this.fm,
			cwdHash = fm.cwd().hash,
			getTargets = function() {
				var tgts = data &amp;&amp; (data instanceof Array)? data : null,
					sel;
				if (! data || data instanceof Array) {
					if (! tgts &amp;&amp; (sel = fm.selected()).length === 1 &amp;&amp; fm.file(sel[0]).mime === &#039;directory&#039;) {
						tgts = sel;
					} else if (!tgts || tgts.length !== 1 || fm.file(tgts[0]).mime !== &#039;directory&#039;) {
						tgts = [ cwdHash ];
					}
				}
				return tgts;
			},
			targets = getTargets(),
			check = targets? targets[0] : (data &amp;&amp; data.target? data.target : null),
			targetDir = check? fm.file(check) : fm.cwd(),
			fmUpload = function(data) {
				fm.upload(data)
					.fail(function(error) {
						dfrd.reject(error);
					})
					.done(function(data) {
						var cwd = fm.getUI(&#039;cwd&#039;),
							node;
						dfrd.resolve(data);
						if (data &amp;&amp; data.added &amp;&amp; data.added[0] &amp;&amp; ! fm.ui.notify.children(&#039;.elfinder-notify-upload&#039;).length) {
							var newItem = fm.findCwdNodes(data.added);
							if (newItem.length) {
								newItem.trigger(&#039;scrolltoview&#039;);
							} else {
								if (targetDir.hash !== cwdHash) {
									node = $(&#039;&lt;div&gt;&lt;/div&gt;&#039;).append(
										$(&#039;&lt;button type=&quot;button&quot; class=&quot;ui-button ui-widget ui-state-default ui-corner-all elfinder-tabstop&quot;&gt;&lt;span class=&quot;ui-button-text&quot;&gt;&#039;+fm.i18n(&#039;cmdopendir&#039;)+&#039;&lt;/span&gt;&lt;/button&gt;&#039;)
										.on(&#039;mouseenter mouseleave&#039;, function(e) { 
											$(this).toggleClass(&#039;ui-state-hover&#039;, e.type == &#039;mouseenter&#039;);
										}).on(&#039;click&#039;, function() {
											fm.exec(&#039;open&#039;, check).done(function() {
												fm.one(&#039;opendone&#039;, function() {
													fm.trigger(&#039;selectfiles&#039;, {files : $.map(data.added, function(f) {return f.hash;})});
												});
											});
										})
									);
								} else {
									fm.trigger(&#039;selectfiles&#039;, {files : $.map(data.added, function(f) {return f.hash;})});
								}
								fm.toast({msg: fm.i18n([&#039;complete&#039;, fm.i18n(&#039;cmdupload&#039;)]), extNode: node});
							}
						}
					})
					.progress(function() {
						dfrd.notifyWith(this, Array.from(arguments));
					});
			},
			upload = function(data) {
				dialog.elfinderdialog(&#039;close&#039;);
				if (targets) {
					data.target = targets[0];
				}
				fmUpload(data);
			},
			getSelector = function() {
				var hash = targetDir.hash,
					dirs = $.map(fm.files(hash), function(f) {
						return (f.mime === &#039;directory&#039; &amp;&amp; f.write)? f : null; 
					});
				
				if (! dirs.length) {
					return $();
				}
				
				return $(&#039;&lt;div class=&quot;elfinder-upload-dirselect elfinder-tabstop&quot; title=&quot;&#039; + fm.i18n(&#039;folders&#039;) + &#039;&quot;&gt;&lt;/div&gt;&#039;)
				.on(&#039;click&#039;, function(e) {
					e.stopPropagation();
					e.preventDefault();
					dirs = fm.sortFiles(dirs);
					var $this  = $(this),
						cwd    = fm.cwd(),
						base   = dialog.closest(&#039;div.ui-dialog&#039;),
						getRaw = function(f, icon) {
							return {
								label    : fm.escape(f.i18 || f.name),
								icon     : icon,
								remain   : false,
								callback : function() {
									var title = base.children(&#039;.ui-dialog-titlebar:first&#039;).find(&#039;span.elfinder-upload-target&#039;);
									targets = [ f.hash ];
									title.html(&#039; - &#039; + fm.escape(f.i18 || f.name));
									$this.trigger(&#039;focus&#039;);
								},
								options  : {
									className : (targets &amp;&amp; targets.length &amp;&amp; f.hash === targets[0])? &#039;ui-state-active&#039; : &#039;&#039;,
									iconClass : f.csscls || &#039;&#039;,
									iconImg   : f.icon   || &#039;&#039;
								}
							};
						},
						raw = [ getRaw(targetDir, &#039;opendir&#039;), &#039;|&#039; ];
					$.each(dirs, function(i, f) {
						raw.push(getRaw(f, &#039;dir&#039;));
					});
					$this.trigger(&#039;blur&#039;);
					fm.trigger(&#039;contextmenu&#039;, {
						raw: raw,
						x: e.pageX || $(this).offset().left,
						y: e.pageY || $(this).offset().top,
						prevNode: base,
						fitHeight: true
					});
				}).append(&#039;&lt;span class=&quot;elfinder-button-icon elfinder-button-icon-dir&quot; &gt;&lt;/span&gt;&#039;);
			},
			inputButton = function(type, caption) {
				var button,
					input = $(&#039;&lt;input type=&quot;file&quot; &#039; + type + &#039;/&gt;&#039;)
					.on(&#039;click&#039;, function() {
						// for IE&#039;s bug
						if (fm.UA.IE) {
							setTimeout(function() {
								form.css(&#039;display&#039;, &#039;none&#039;).css(&#039;position&#039;, &#039;relative&#039;);
								requestAnimationFrame(function() {
									form.css(&#039;display&#039;, &#039;&#039;).css(&#039;position&#039;, &#039;&#039;);
								});
							}, 100);
						}
					})
					.on(&#039;change&#039;, function() {
						upload({input : input.get(0), type : &#039;files&#039;});
					})
					.on(&#039;dragover&#039;, function(e) {
						e.originalEvent.dataTransfer.dropEffect = &#039;copy&#039;;
					}),
					form = $(&#039;&lt;form&gt;&lt;/form&gt;&#039;).append(input).on(&#039;click&#039;, function(e) {
						e.stopPropagation();
					});

				return $(&#039;&lt;div class=&quot;ui-button ui-widget ui-state-default ui-corner-all ui-button-text-only elfinder-tabstop elfinder-focus&quot;&gt;&lt;span class=&quot;ui-button-text&quot;&gt;&#039;+fm.i18n(caption)+&#039;&lt;/span&gt;&lt;/div&gt;&#039;)
					.append(form)
					.on(&#039;click&#039;, function(e) {
						e.stopPropagation();
						e.preventDefault();
						input.trigger(&#039;click&#039;);
					})
					.on(&#039;mouseenter mouseleave&#039;, function(e) {
						$(this).toggleClass(hover, e.type === &#039;mouseenter&#039;);
					});
			},
			dfrd = $.Deferred(),
			dialog, dropbox, pastebox, dropUpload, paste, dirs, spinner, uidialog;
		
		dropUpload = function(e) {
			e.stopPropagation();
			e.preventDefault();
			var file = false,
				type = &#039;&#039;,
				elfFrom = null,
				mycwd = &#039;&#039;,
				data = null,
				target = e._target || null,
				trf = e.dataTransfer || null,
				kind = &#039;&#039;,
				idx, errors;
			
			if (trf) {
				if (trf.types &amp;&amp; trf.types.length) {
					if ((idx = $.inArray(&#039;application/x-moz-file&#039;, trf.types)) !== -1) {
						kind = &#039;file&#039;;
					} else if ((idx = $.inArray(&#039;Files&#039;, trf.types)) !== -1) {
						kind = &#039;file&#039;;
					}
				}
				else if (trf.items &amp;&amp; trf.items.length &amp;&amp; trf.items[0].kind) {
					kind = trf.items[0].kind;
				}

				try {
					elfFrom = trf.getData(&#039;elfinderfrom&#039;);
					if (elfFrom) {
						mycwd = window.location.href + fm.cwd().hash;
						if ((!target &amp;&amp; elfFrom === mycwd) || target === mycwd) {
							dfrd.reject();
							return;
						}
					}
				} catch(e) {}
				
				if (kind === &#039;file&#039; &amp;&amp; (trf.items[idx].getAsEntry || trf.items[idx].webkitGetAsEntry || trf.items[idx].getAsFile)) {
					file = trf;
					type = &#039;data&#039;;
				} else if (kind !== &#039;string&#039; &amp;&amp; trf.files &amp;&amp; trf.files.length &amp;&amp; $.inArray(&#039;Text&#039;, trf.types) === -1) {
					file = trf.files;
					type = &#039;files&#039;;
				} else {
					try {
						if ((data = trf.getData(&#039;text/html&#039;)) &amp;&amp; data.match(/&lt;(?:img|a)/i)) {
							file = [ data ];
							type = &#039;html&#039;;
						}
					} catch(e) {}
					if (! file) {
						if (data = trf.getData(&#039;text&#039;)) {
							file = [ data ];
							type = &#039;text&#039;;
						} else if (trf &amp;&amp; trf.files) {
							// maybe folder uploading but this UA dose not support it
							kind = &#039;file&#039;;
						}
					}
				}
			}
			if (file) {
				fmUpload({files : file, type : type, target : target, dropEvt : e});
			} else {
				errors = [&#039;errUploadNoFiles&#039;];
				if (kind === &#039;file&#039;) {
					errors.push(&#039;errFolderUpload&#039;);
				}
				fm.error(errors);
				dfrd.reject();
			}
		};
		
		if (!targets &amp;&amp; data) {
			if (data.input || data.files) {
				data.type = &#039;files&#039;;
				fmUpload(data);
			} else if (data.dropEvt) {
				dropUpload(data.dropEvt);
			}
			return dfrd;
		}
		
		paste = function(ev) {
			var e = ev.originalEvent || ev;
			var files = [], items = [];
			var file;
			if (e.clipboardData) {
				if (e.clipboardData.items &amp;&amp; e.clipboardData.items.length){
					items = e.clipboardData.items;
					for (var i=0; i &lt; items.length; i++) {
						if (e.clipboardData.items[i].kind == &#039;file&#039;) {
							file = e.clipboardData.items[i].getAsFile();
							files.push(file);
						}
					}
				} else if (e.clipboardData.files &amp;&amp; e.clipboardData.files.length) {
					files = e.clipboardData.files;
				}
				if (files.length) {
					upload({files : files, type : &#039;files&#039;, clipdata : true});
					return;
				}
			}
			var my = e.target || e.srcElement;
			requestAnimationFrame(function() {
				var type = &#039;text&#039;,
					src;
				if (my.innerHTML) {
					$(my).find(&#039;img&#039;).each(function(i, v){
						if (v.src.match(/^webkit-fake-url:\/\//)) {
							// For Safari&#039;s bug.
							// ref. https://bugs.webkit.org/show_bug.cgi?id=49141
							//      https://dev.ckeditor.com/ticket/13029
							$(v).remove();
						}
					});
					
					if ($(my).find(&#039;a,img&#039;).length) {
						type = &#039;html&#039;;
					}
					src = my.innerHTML;
					my.innerHTML = &#039;&#039;;
					upload({files : [ src ], type : type});
				}
			});
		};
		
		dialog = $(&#039;&lt;div class=&quot;elfinder-upload-dialog-wrapper&quot;&gt;&lt;/div&gt;&#039;)
			.append(inputButton(&#039;multiple&#039;, &#039;selectForUpload&#039;));
		
		if (! fm.UA.Mobile &amp;&amp; (function(input) {
			return (typeof input.webkitdirectory !== &#039;undefined&#039; || typeof input.directory !== &#039;undefined&#039;);})(document.createElement(&#039;input&#039;))) {
			dialog.append(inputButton(&#039;multiple webkitdirectory directory&#039;, &#039;selectFolder&#039;));
		}
		
		if (targetDir.dirs) {
			
			if (targetDir.hash === cwdHash || fm.navHash2Elm(targetDir.hash).hasClass(&#039;elfinder-subtree-loaded&#039;)) {
				getSelector().appendTo(dialog);
			} else {
				spinner = $(&#039;&lt;div class=&quot;elfinder-upload-dirselect&quot; title=&quot;&#039; + fm.i18n(&#039;nowLoading&#039;) + &#039;&quot;&gt;&lt;/div&gt;&#039;)
					.append(&#039;&lt;span class=&quot;elfinder-button-icon elfinder-button-icon-spinner&quot; &gt;&lt;/span&gt;&#039;)
					.appendTo(dialog);
				fm.request({cmd : &#039;tree&#039;, target : targetDir.hash})
					.done(function() { 
						fm.one(&#039;treedone&#039;, function() {
							spinner.replaceWith(getSelector());
							uidialog.elfinderdialog(&#039;tabstopsInit&#039;);
						});
					})
					.fail(function() {
						spinner.remove();
					});
			}
		}
		
		if (fm.dragUpload) {
			dropbox = $(&#039;&lt;div class=&quot;ui-corner-all elfinder-upload-dropbox elfinder-tabstop&quot; contenteditable=&quot;true&quot; data-ph=&quot;&#039;+fm.i18n(&#039;dropPasteFiles&#039;)+&#039;&quot;&gt;&lt;/div&gt;&#039;)
				.on(&#039;paste&#039;, function(e){
					paste(e);
				})
				.on(&#039;mousedown click&#039;, function(){
					$(this).trigger(&#039;focus&#039;);
				})
				.on(&#039;focus&#039;, function(){
					this.innerHTML = &#039;&#039;;
				})
				.on(&#039;mouseover&#039;, function(){
					$(this).addClass(hover);
				})
				.on(&#039;mouseout&#039;, function(){
					$(this).removeClass(hover);
				})
				.on(&#039;dragenter&#039;, function(e) {
					e.stopPropagation();
				  	e.preventDefault();
				  	$(this).addClass(hover);
				})
				.on(&#039;dragleave&#039;, function(e) {
					e.stopPropagation();
				  	e.preventDefault();
				  	$(this).removeClass(hover);
				})
				.on(&#039;dragover&#039;, function(e) {
					e.stopPropagation();
				  	e.preventDefault();
					e.originalEvent.dataTransfer.dropEffect = &#039;copy&#039;;
					$(this).addClass(hover);
				})
				.on(&#039;drop&#039;, function(e) {
					dialog.elfinderdialog(&#039;close&#039;);
					targets &amp;&amp; (e.originalEvent._target = targets[0]);
					dropUpload(e.originalEvent);
				})
				.prependTo(dialog)
				.after(&#039;&lt;div class=&quot;elfinder-upload-dialog-or&quot;&gt;&#039;+fm.i18n(&#039;or&#039;)+&#039;&lt;/div&gt;&#039;)[0];
			
		} else {
			pastebox = $(&#039;&lt;div class=&quot;ui-corner-all elfinder-upload-dropbox&quot; contenteditable=&quot;true&quot;&gt;&#039;+fm.i18n(&#039;dropFilesBrowser&#039;)+&#039;&lt;/div&gt;&#039;)
				.on(&#039;paste drop&#039;, function(e){
					paste(e);
				})
				.on(&#039;mousedown click&#039;, function(){
					$(this).trigger(&#039;focus&#039;);
				})
				.on(&#039;focus&#039;, function(){
					this.innerHTML = &#039;&#039;;
				})
				.on(&#039;dragenter mouseover&#039;, function(){
					$(this).addClass(hover);
				})
				.on(&#039;dragleave mouseout&#039;, function(){
					$(this).removeClass(hover);
				})
				.prependTo(dialog)
				.after(&#039;&lt;div class=&quot;elfinder-upload-dialog-or&quot;&gt;&#039;+fm.i18n(&#039;or&#039;)+&#039;&lt;/div&gt;&#039;)[0];
			
		}
		
		uidialog = this.fmDialog(dialog, {
			title          : this.title + &#039;&lt;span class=&quot;elfinder-upload-target&quot;&gt;&#039; + (targetDir? &#039; - &#039; + fm.escape(targetDir.i18 || targetDir.name) : &#039;&#039;) + &#039;&lt;/span&gt;&#039;,
			modal          : true,
			resizable      : false,
			destroyOnClose : true,
			propagationEvents : [&#039;mousemove&#039;, &#039;mouseup&#039;, &#039;click&#039;],
			close          : function() {
				var cm = fm.getUI(&#039;contextmenu&#039;);
				if (cm.is(&#039;:visible&#039;)) {
					cm.click();
				}
			}
		});
		
		return dfrd;
	};

};


/*
 * File: /js/commands/view.js
 */

/**
 * @class  elFinder command &quot;view&quot;
 * Change current directory view (icons/list)
 *
 * @author Dmitry (dio) Levashov
 **/
elFinder.prototype.commands.view = function() {
	&quot;use strict&quot;;
	var self = this,
		fm = this.fm,
		subMenuRaw;
	this.value          = fm.viewType;
	this.alwaysEnabled  = true;
	this.updateOnSelect = false;

	this.options = { ui : &#039;viewbutton&#039;};
	
	this.getstate = function() {
		return 0;
	};
	
	this.extra = {
		icon: &#039;menu&#039;,
		node: $(&#039;&lt;span&gt;&lt;/span&gt;&#039;)
			.attr({title: fm.i18n(&#039;viewtype&#039;)})
			.on(&#039;click touchstart&#039;, function(e){
				if (e.type === &#039;touchstart&#039; &amp;&amp; e.originalEvent.touches.length &gt; 1) {
					return;
				}
				var node = $(this);
				e.stopPropagation();
				e.preventDefault();
				fm.trigger(&#039;contextmenu&#039;, {
					raw: getSubMenuRaw(),
					x: node.offset().left,
					y: node.offset().top
				});
			})
	};

	this.exec = function() {
		var self  = this,
			value = this.value == &#039;list&#039; ? &#039;icons&#039; : &#039;list&#039;;
			
		fm.storage(&#039;view&#039;, value);
		return fm.lazy(function() {
			fm.viewchange();
			self.update(void(0), value);
			this.resolve();
		});
	};

	fm.bind(&#039;init&#039;, function() {
		subMenuRaw = (function() {
			var cwd = fm.getUI(&#039;cwd&#039;),
				raws = [],
				sizeNames = fm.options.uiOptions.cwd.iconsView.sizeNames,
				max = fm.options.uiOptions.cwd.iconsView.sizeMax,
				i, size;
			for (i = 0; i &lt;= max; i++) {
				raws.push(
					{
						label    : fm.i18n(sizeNames[i] || (&#039;Size-&#039; + i + &#039; icons&#039;)),
						icon     : &#039;view&#039;,
						callback : (function(s) {
							return function() {
								cwd.trigger(&#039;iconpref&#039;, {size: s});
								fm.storage(&#039;iconsize&#039;, s);
								if (self.value === &#039;list&#039;) {
									self.exec();
								}
							};
						})(i)
					}
				);
			}
			raws.push(&#039;|&#039;);
			raws.push(
				{
					label    : fm.i18n(&#039;viewlist&#039;),
					icon     : &#039;view-list&#039;,
					callback : function() {
						if (self.value !== &#039;list&#039;) {
							self.exec();
						}
					}
				}		
			);
			return raws;
		})();
	}).bind(&#039;contextmenucreate&#039;, function() {
		self.extra = {
			icon: &#039;menu&#039;,
			node: $(&#039;&lt;span&gt;&lt;/span&gt;&#039;)
				.attr({title: fm.i18n(&#039;cmdview&#039;)})
				.on(&#039;click touchstart&#039;, function(e){
					if (e.type === &#039;touchstart&#039; &amp;&amp; e.originalEvent.touches.length &gt; 1) {
						return;
					}
					var node = $(this),
						raw = subMenuRaw.concat(),
						idx, i;
					if (self.value === &#039;list&#039;) {
						idx = subMenuRaw.length - 1;
					} else {
						idx = parseInt(fm.storage(&#039;iconsize&#039;) || 0);
					}
					for (i = 0; i &lt; subMenuRaw.length; i++) {
						if (subMenuRaw[i] !== &#039;|&#039;) {
							subMenuRaw[i].options = (i === idx? {&#039;className&#039;: &#039;ui-state-active&#039;} : void(0))
							;
						}
					}
					e.stopPropagation();
					e.preventDefault();
					fm.trigger(&#039;contextmenu&#039;, {
						raw: subMenuRaw,
						x: node.offset().left,
						y: node.offset().top
					});
				})
		};
	});

};

return elFinder;
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