1 | /* |
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2 | * FCKeditor - The text editor for Internet - http://www.fckeditor.net |
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3 | * Copyright (C) 2003-2007 Frederico Caldeira Knabben |
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4 | * |
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5 | * == BEGIN LICENSE == |
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6 | * |
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7 | * Licensed under the terms of any of the following licenses at your |
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8 | * choice: |
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9 | * |
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10 | * - GNU General Public License Version 2 or later (the "GPL") |
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11 | * http://www.gnu.org/licenses/gpl.html |
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12 | * |
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13 | * - GNU Lesser General Public License Version 2.1 or later (the "LGPL") |
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14 | * http://www.gnu.org/licenses/lgpl.html |
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15 | * |
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16 | * - Mozilla Public License Version 1.1 or later (the "MPL") |
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17 | * http://www.mozilla.org/MPL/MPL-1.1.html |
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18 | * |
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19 | * == END LICENSE == |
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20 | * |
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21 | * This is a utility object which can be used to load specific components of |
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22 | * FCKeditor, including all dependencies. |
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23 | */ |
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24 | |
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25 | var FCK_GENERIC = 1 ; |
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26 | var FCK_GENERIC_SPECIFIC = 2 ; |
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27 | var FCK_SPECIFIC = 3 ; |
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28 | |
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29 | var FCKScriptLoader = new Object() ; |
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30 | FCKScriptLoader.FCKeditorPath = '/fckeditor/' ; |
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31 | |
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32 | FCKScriptLoader._Scripts = new Object() ; |
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33 | FCKScriptLoader._LoadedScripts = new Object() ; |
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34 | |
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35 | FCKScriptLoader._IsIE = (/msie/).test( navigator.userAgent.toLowerCase() ) ; |
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36 | |
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37 | FCKScriptLoader.Load = function( scriptName ) |
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38 | { |
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39 | // Check if the script has already been loaded. |
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40 | if ( scriptName in FCKScriptLoader._LoadedScripts ) |
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41 | return ; |
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42 | |
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43 | var oScriptInfo = this._Scripts[ scriptName ] ; |
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44 | |
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45 | if ( !oScriptInfo ) |
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46 | { |
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47 | alert( 'FCKScriptLoader: The script "' + scriptName + '" could not be loaded' ) ; |
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48 | return ; |
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49 | } |
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50 | |
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51 | for ( var i = 0 ; i < oScriptInfo.Dependency.length ; i++ ) |
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52 | { |
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53 | this.Load( oScriptInfo.Dependency[i] ) ; |
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54 | } |
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55 | |
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56 | var sBaseScriptName = oScriptInfo.BasePath + scriptName.toLowerCase() ; |
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57 | |
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58 | if ( oScriptInfo.Compatibility == FCK_GENERIC || oScriptInfo.Compatibility == FCK_GENERIC_SPECIFIC ) |
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59 | this._LoadScript( sBaseScriptName + '.js' ) ; |
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60 | |
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61 | if ( oScriptInfo.Compatibility == FCK_SPECIFIC || oScriptInfo.Compatibility == FCK_GENERIC_SPECIFIC ) |
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62 | { |
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63 | if ( this._IsIE ) |
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64 | this._LoadScript( sBaseScriptName + '_ie.js' ) ; |
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65 | else |
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66 | this._LoadScript( sBaseScriptName + '_gecko.js' ) ; |
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67 | } |
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68 | |
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69 | FCKScriptLoader._LoadedScripts[ scriptName ] = true ; |
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70 | } |
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71 | |
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72 | FCKScriptLoader._LoadScript = function( scriptPathFromSource ) |
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73 | { |
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74 | document.write( '<script type="text/javascript" src="' + this.FCKeditorPath + 'editor/_source/' + scriptPathFromSource + '" onerror="alert(\'Error loading \' + scriptPathFromSource);"><\/script>' ) ; |
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75 | } |
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76 | |
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77 | FCKScriptLoader.AddScript = function( scriptName, scriptBasePath, dependency, compatibility ) |
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78 | { |
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79 | this._Scripts[ scriptName ] = |
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80 | { |
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81 | BasePath : scriptBasePath || '', |
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82 | Dependency : dependency || [], |
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83 | Compatibility : compatibility || FCK_GENERIC |
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84 | } ; |
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85 | } |
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86 | |
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87 | /* |
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88 | * #################################### |
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89 | * ### Scripts Definition List |
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90 | */ |
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91 | |
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92 | FCKScriptLoader.AddScript( 'FCKConstants' ) ; |
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93 | FCKScriptLoader.AddScript( 'FCKJSCoreExtensions' ) ; |
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94 | FCKScriptLoader.AddScript( 'FCKImagePreloader' , 'classes/' ) ; |
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95 | FCKScriptLoader.AddScript( 'FCKBrowserInfo' , 'internals/' , ['FCKJSCoreExtensions'] ) ; |
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96 | FCKScriptLoader.AddScript( 'FCKConfig' , 'internals/' ) ; |
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97 | FCKScriptLoader.AddScript( 'FCKListsLib' , 'internals/' ) ; |
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98 | FCKScriptLoader.AddScript( 'FCKDebug' , 'internals/' , ['FCKConfig'] ) ; |
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99 | FCKScriptLoader.AddScript( 'FCKDomTools' , 'internals/' , ['FCKJSCoreExtensions'], FCK_GENERIC ) ; |
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100 | FCKScriptLoader.AddScript( 'FCKTools' , 'internals/' , ['FCKJSCoreExtensions','FCKBrowserInfo'], FCK_GENERIC_SPECIFIC ) ; |
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101 | FCKScriptLoader.AddScript( 'FCKElementPath' , 'classes/' , ['FCKListsLib'], FCK_GENERIC ) ; |
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102 | FCKScriptLoader.AddScript( 'FCKDocumentFragment', 'classes/' , ['FCKDomTools'], FCK_SPECIFIC ) ; |
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103 | FCKScriptLoader.AddScript( 'FCKDomRange' , 'classes/' , ['FCKBrowserInfo','FCKJSCoreExtensions','FCKW3CRange','FCKElementPath','FCKDomTools','FCKTools','FCKDocumentFragment'], FCK_GENERIC_SPECIFIC ) ; |
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104 | FCKScriptLoader.AddScript( 'FCKEnterKey' , 'classes/' , ['FCKDomRange','FCKDomTools','FCKTools','FCKKeystrokeHandler','FCKListHandler'], FCK_GENERIC ) ; |
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105 | FCKScriptLoader.AddScript( 'FCKKeystrokeHandler', 'classes/' , ['FCKConstants','FCKBrowserInfo','FCKTools'], FCK_GENERIC ) ; |
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106 | FCKScriptLoader.AddScript( 'FCKListHandler' , 'internals/' , ['FCKJSCoreExtensions','FCKDomTools','FCKTools'], FCK_GENERIC ) ; |
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107 | FCKScriptLoader.AddScript( 'FCKW3CRange' , 'classes/' , ['FCKDomTools','FCKTools','FCKDocumentFragment'], FCK_GENERIC ) ; |
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108 | // #################################### |
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