296 lines
8.9 KiB
JavaScript
296 lines
8.9 KiB
JavaScript
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/** This file is part of KCFinder project
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*
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* @desc Helper functions integrated in jQuery
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* @package KCFinder
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* @version 3.12
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* @author Pavel Tzonkov <sunhater@sunhater.com>
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* @copyright 2010-2014 KCFinder Project
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* @license http://opensource.org/licenses/GPL-3.0 GPLv3
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* @license http://opensource.org/licenses/LGPL-3.0 LGPLv3
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* @link http://kcfinder.sunhater.com
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*/
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(function($) {
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$.fn.selection = function(start, end) {
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var field = this.get(0);
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if (field.createTextRange) {
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var selRange = field.createTextRange();
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selRange.collapse(true);
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selRange.moveStart('character', start);
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selRange.moveEnd('character', end-start);
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selRange.select();
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} else if (field.setSelectionRange) {
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field.setSelectionRange(start, end);
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} else if (field.selectionStart) {
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field.selectionStart = start;
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field.selectionEnd = end;
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}
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field.focus();
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};
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$.fn.disableTextSelect = function() {
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return this.each(function() {
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if ($.agent.firefox) { // Firefox
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$(this).css('MozUserSelect', "none");
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} else if ($.agent.msie) { // IE
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$(this).bind('selectstart', function() {
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return false;
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});
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} else { //Opera, etc.
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$(this).mousedown(function() {
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return false;
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});
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}
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});
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};
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$.fn.outerSpace = function(type, mbp) {
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var selector = this.get(0),
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r = 0, x;
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if (!mbp) mbp = "mbp";
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if (/m/i.test(mbp)) {
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x = parseInt($(selector).css('margin-' + type));
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if (x) r += x;
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}
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if (/b/i.test(mbp)) {
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x = parseInt($(selector).css('border-' + type + '-width'));
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if (x) r += x;
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}
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if (/p/i.test(mbp)) {
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x = parseInt($(selector).css('padding-' + type));
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if (x) r += x;
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}
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return r;
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};
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$.fn.outerLeftSpace = function(mbp) {
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return this.outerSpace('left', mbp);
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};
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$.fn.outerTopSpace = function(mbp) {
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return this.outerSpace('top', mbp);
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};
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$.fn.outerRightSpace = function(mbp) {
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return this.outerSpace('right', mbp);
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};
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$.fn.outerBottomSpace = function(mbp) {
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return this.outerSpace('bottom', mbp);
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};
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$.fn.outerHSpace = function(mbp) {
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return (this.outerLeftSpace(mbp) + this.outerRightSpace(mbp));
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};
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$.fn.outerVSpace = function(mbp) {
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return (this.outerTopSpace(mbp) + this.outerBottomSpace(mbp));
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};
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$.fn.fullscreen = function() {
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if (!$(this).get(0))
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return
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var t = $(this).get(0),
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requestMethod =
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t.requestFullScreen ||
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t.requestFullscreen ||
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t.webkitRequestFullScreen ||
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t.mozRequestFullScreen ||
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t.msRequestFullscreen;
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if (requestMethod)
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requestMethod.call(t);
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else if (typeof window.ActiveXObject !== "undefined") {
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var wscript = new ActiveXObject("WScript.Shell");
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if (wscript !== null)
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wscript.SendKeys("{F11}");
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}
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};
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$.fn.toggleFullscreen = function(doc) {
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if ($.isFullscreen(doc))
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$.exitFullscreen(doc);
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else
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$(this).fullscreen();
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};
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$.exitFullscreen = function(doc) {
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var d = doc ? doc : document,
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requestMethod =
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d.cancelFullScreen ||
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d.cancelFullscreen ||
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d.webkitCancelFullScreen ||
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d.mozCancelFullScreen ||
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d.msExitFullscreen ||
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d.exitFullscreen;
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if (requestMethod)
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requestMethod.call(d);
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else if (typeof window.ActiveXObject !== "undefined") {
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var wscript = new ActiveXObject("WScript.Shell");
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if (wscript !== null)
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wscript.SendKeys("{F11}");
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}
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};
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$.isFullscreen = function(doc) {
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var d = doc ? doc : document;
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return (d.fullScreenElement && (d.fullScreenElement !== null)) ||
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(d.fullscreenElement && (d.fullscreenElement !== null)) ||
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(d.msFullscreenElement && (d.msFullscreenElement !== null)) ||
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d.mozFullScreen || d.webkitIsFullScreen;
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};
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$.clearSelection = function() {
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if (document.selection)
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document.selection.empty();
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else if (window.getSelection)
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window.getSelection().removeAllRanges();
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};
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$.$ = {
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htmlValue: function(value) {
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return value
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.replace(/\&/g, "&")
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.replace(/\"/g, """)
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.replace(/\'/g, "'");
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},
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htmlData: function(value) {
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return value.toString()
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.replace(/\&/g, "&")
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.replace(/\</g, "<")
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.replace(/\>/g, ">")
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.replace(/\ /g, " ")
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.replace(/\"/g, """)
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.replace(/\'/g, "'");
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},
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jsValue: function(value) {
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return value
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.replace(/\\/g, "\\\\")
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.replace(/\r?\n/, "\\\n")
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.replace(/\"/g, "\\\"")
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.replace(/\'/g, "\\'");
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},
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basename: function(path) {
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var expr = /^.*\/([^\/]+)\/?$/g;
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return expr.test(path)
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? path.replace(expr, "$1")
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: path;
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},
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dirname: function(path) {
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var expr = /^(.*)\/[^\/]+\/?$/g;
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return expr.test(path)
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? path.replace(expr, "$1")
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: '';
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},
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inArray: function(needle, arr) {
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if (!$.isArray(arr))
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return false;
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for (var i = 0; i < arr.length; i++)
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if (arr[i] == needle)
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return true;
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return false;
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},
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getFileExtension: function(filename, toLower) {
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if (typeof toLower == 'undefined') toLower = true;
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if (/^.*\.[^\.]*$/.test(filename)) {
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var ext = filename.replace(/^.*\.([^\.]*)$/, "$1");
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return toLower ? ext.toLowerCase(ext) : ext;
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} else
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return "";
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},
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escapeDirs: function(path) {
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var fullDirExpr = /^([a-z]+)\:\/\/([^\/^\:]+)(\:(\d+))?\/(.+)$/,
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prefix = "";
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if (fullDirExpr.test(path)) {
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var port = path.replace(fullDirExpr, "$4");
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prefix = path.replace(fullDirExpr, "$1://$2");
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if (port.length)
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prefix += ":" + port;
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prefix += "/";
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path = path.replace(fullDirExpr, "$5");
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}
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var dirs = path.split('/'),
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escapePath = '', i = 0;
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for (; i < dirs.length; i++)
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escapePath += encodeURIComponent(dirs[i]) + '/';
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return prefix + escapePath.substr(0, escapePath.length - 1);
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},
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kuki: {
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prefix: '',
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duration: 356,
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domain: '',
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path: '',
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secure: false,
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set: function(name, value, duration, domain, path, secure) {
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name = this.prefix + name;
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if (duration == null) duration = this.duration;
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if (secure == null) secure = this.secure;
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if ((domain == null) && this.domain) domain = this.domain;
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if ((path == null) && this.path) path = this.path;
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secure = secure ? true : false;
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var date = new Date();
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date.setTime(date.getTime() + (duration * 86400000));
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var expires = date.toGMTString();
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var str = name + '=' + value + '; expires=' + expires;
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if (domain != null) str += '; domain=' + domain;
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if (path != null) str += '; path=' + path;
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if (secure) str += '; secure';
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return (document.cookie = str) ? true : false;
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},
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get: function(name) {
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name = this.prefix + name;
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var nameEQ = name + '=';
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var kukis = document.cookie.split(';');
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var kuki;
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for (var i = 0; i < kukis.length; i++) {
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kuki = kukis[i];
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while (kuki.charAt(0) == ' ')
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kuki = kuki.substring(1, kuki.length);
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if (kuki.indexOf(nameEQ) == 0)
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return kuki.substring(nameEQ.length, kuki.length);
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}
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return null;
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},
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del: function(name) {
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return this.set(name, '', -1);
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},
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isSet: function(name) {
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return (this.get(name) != null);
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}
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}
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};
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})(jQuery);
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