[795] | 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 | * Creates and initializes the FCKConfig object. |
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| 22 | */ |
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| 23 | |
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| 24 | var FCKConfig = FCK.Config = new Object() ; |
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| 25 | |
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| 26 | /* |
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| 27 | For the next major version (probably 3.0) we should move all this stuff to |
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| 28 | another dedicated object and leave FCKConfig as a holder object for settings only). |
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| 29 | */ |
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| 30 | |
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| 31 | // Editor Base Path |
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| 32 | if ( document.location.protocol == 'file:' ) |
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| 33 | { |
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| 34 | FCKConfig.BasePath = decodeURIComponent( document.location.pathname.substr(1) ) ; |
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| 35 | FCKConfig.BasePath = FCKConfig.BasePath.replace( /\\/gi, '/' ) ; |
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| 36 | FCKConfig.BasePath = 'file://' + FCKConfig.BasePath.substring(0,FCKConfig.BasePath.lastIndexOf('/')+1) ; |
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| 37 | FCKConfig.FullBasePath = FCKConfig.BasePath ; |
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| 38 | } |
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| 39 | else |
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| 40 | { |
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| 41 | FCKConfig.BasePath = document.location.pathname.substring(0,document.location.pathname.lastIndexOf('/')+1) ; |
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| 42 | FCKConfig.FullBasePath = document.location.protocol + '//' + document.location.host + FCKConfig.BasePath ; |
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| 43 | } |
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| 44 | |
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| 45 | FCKConfig.EditorPath = FCKConfig.BasePath.replace( /editor\/$/, '' ) ; |
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| 46 | |
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| 47 | // There is a bug in Gecko. If the editor is hidden on startup, an error is |
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| 48 | // thrown when trying to get the screen dimentions. |
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| 49 | try |
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| 50 | { |
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| 51 | FCKConfig.ScreenWidth = screen.width ; |
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| 52 | FCKConfig.ScreenHeight = screen.height ; |
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| 53 | } |
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| 54 | catch (e) |
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| 55 | { |
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| 56 | FCKConfig.ScreenWidth = 800 ; |
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| 57 | FCKConfig.ScreenHeight = 600 ; |
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| 58 | } |
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| 59 | |
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| 60 | // Override the actual configuration values with the values passed throw the |
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| 61 | // hidden field "<InstanceName>___Config". |
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| 62 | FCKConfig.ProcessHiddenField = function() |
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| 63 | { |
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| 64 | this.PageConfig = new Object() ; |
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| 65 | |
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| 66 | // Get the hidden field. |
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| 67 | var oConfigField = window.parent.document.getElementById( FCK.Name + '___Config' ) ; |
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| 68 | |
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| 69 | // Do nothing if the config field was not defined. |
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| 70 | if ( ! oConfigField ) return ; |
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| 71 | |
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| 72 | var aCouples = oConfigField.value.split('&') ; |
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| 73 | |
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| 74 | for ( var i = 0 ; i < aCouples.length ; i++ ) |
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| 75 | { |
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| 76 | if ( aCouples[i].length == 0 ) |
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| 77 | continue ; |
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| 78 | |
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| 79 | var aConfig = aCouples[i].split( '=' ) ; |
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| 80 | var sKey = decodeURIComponent( aConfig[0] ) ; |
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| 81 | var sVal = decodeURIComponent( aConfig[1] ) ; |
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| 82 | |
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| 83 | if ( sKey == 'CustomConfigurationsPath' ) // The Custom Config File path must be loaded immediately. |
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| 84 | FCKConfig[ sKey ] = sVal ; |
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| 85 | |
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| 86 | else if ( sVal.toLowerCase() == "true" ) // If it is a boolean TRUE. |
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| 87 | this.PageConfig[ sKey ] = true ; |
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| 88 | |
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| 89 | else if ( sVal.toLowerCase() == "false" ) // If it is a boolean FALSE. |
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| 90 | this.PageConfig[ sKey ] = false ; |
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| 91 | |
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| 92 | else if ( sVal.length > 0 && !isNaN( sVal ) ) // If it is a number. |
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| 93 | this.PageConfig[ sKey ] = parseInt( sVal, 10 ) ; |
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| 94 | |
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| 95 | else // In any other case it is a string. |
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| 96 | this.PageConfig[ sKey ] = sVal ; |
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| 97 | } |
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| 98 | } |
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| 99 | |
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| 100 | function FCKConfig_LoadPageConfig() |
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| 101 | { |
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| 102 | var oPageConfig = FCKConfig.PageConfig ; |
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| 103 | for ( var sKey in oPageConfig ) |
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| 104 | FCKConfig[ sKey ] = oPageConfig[ sKey ] ; |
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| 105 | } |
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| 106 | |
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| 107 | function FCKConfig_PreProcess() |
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| 108 | { |
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| 109 | var oConfig = FCKConfig ; |
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| 110 | |
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| 111 | // Force debug mode if fckdebug=true in the QueryString (main page). |
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| 112 | if ( oConfig.AllowQueryStringDebug ) |
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| 113 | { |
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| 114 | try |
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| 115 | { |
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| 116 | if ( (/fckdebug=true/i).test( window.top.location.search ) ) |
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| 117 | oConfig.Debug = true ; |
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| 118 | } |
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| 119 | catch (e) { /* Ignore it. Much probably we are inside a FRAME where the "top" is in another domain (security error). */ } |
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| 120 | } |
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| 121 | |
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| 122 | // Certifies that the "PluginsPath" configuration ends with a slash. |
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| 123 | if ( !oConfig.PluginsPath.EndsWith('/') ) |
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| 124 | oConfig.PluginsPath += '/' ; |
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| 125 | |
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| 126 | // EditorAreaCSS accepts an array of paths or a single path (as string). |
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| 127 | // In the last case, transform it in an array. |
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| 128 | if ( typeof( oConfig.EditorAreaCSS ) == 'string' ) |
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| 129 | oConfig.EditorAreaCSS = [ oConfig.EditorAreaCSS ] ; |
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| 130 | |
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| 131 | var sComboPreviewCSS = oConfig.ToolbarComboPreviewCSS ; |
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| 132 | if ( !sComboPreviewCSS || sComboPreviewCSS.length == 0 ) |
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| 133 | oConfig.ToolbarComboPreviewCSS = oConfig.EditorAreaCSS ; |
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| 134 | else if ( typeof( sComboPreviewCSS ) == 'string' ) |
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| 135 | oConfig.ToolbarComboPreviewCSS = [ sComboPreviewCSS ] ; |
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| 136 | } |
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| 137 | |
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| 138 | // Define toolbar sets collection. |
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| 139 | FCKConfig.ToolbarSets = new Object() ; |
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| 140 | |
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| 141 | // Defines the plugins collection. |
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| 142 | FCKConfig.Plugins = new Object() ; |
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| 143 | FCKConfig.Plugins.Items = new Array() ; |
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| 144 | |
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| 145 | FCKConfig.Plugins.Add = function( name, langs, path ) |
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| 146 | { |
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| 147 | FCKConfig.Plugins.Items.AddItem( [name, langs, path] ) ; |
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| 148 | } |
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| 149 | |
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| 150 | // FCKConfig.ProtectedSource: object that holds a collection of Regular |
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| 151 | // Expressions that defined parts of the raw HTML that must remain untouched |
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| 152 | // like custom tags, scripts, server side code, etc... |
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| 153 | FCKConfig.ProtectedSource = new Object() ; |
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| 154 | |
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| 155 | // Initialize the regex array with the default ones. |
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| 156 | FCKConfig.ProtectedSource.RegexEntries = [ |
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| 157 | // First of any other protection, we must protect all comments to avoid |
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| 158 | // loosing them (of course, IE related). |
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| 159 | /<!--[\s\S]*?-->/g , |
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| 160 | |
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| 161 | // Script tags will also be forced to be protected, otherwise IE will execute them. |
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| 162 | /<script[\s\S]*?<\/script>/gi, |
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| 163 | |
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| 164 | // <noscript> tags (get lost in IE and messed up in FF). |
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| 165 | /<noscript[\s\S]*?<\/noscript>/gi |
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| 166 | ] ; |
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| 167 | |
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| 168 | FCKConfig.ProtectedSource.Add = function( regexPattern ) |
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| 169 | { |
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| 170 | this.RegexEntries.AddItem( regexPattern ) ; |
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| 171 | } |
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| 172 | |
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| 173 | FCKConfig.ProtectedSource.Protect = function( html ) |
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| 174 | { |
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| 175 | function _Replace( protectedSource ) |
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| 176 | { |
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| 177 | var index = FCKTempBin.AddElement( protectedSource ) ; |
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| 178 | return '<!--{PS..' + index + '}-->' ; |
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| 179 | } |
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| 180 | |
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| 181 | for ( var i = 0 ; i < this.RegexEntries.length ; i++ ) |
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| 182 | { |
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| 183 | html = html.replace( this.RegexEntries[i], _Replace ) ; |
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| 184 | } |
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| 185 | |
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| 186 | return html ; |
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| 187 | } |
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| 188 | |
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| 189 | FCKConfig.ProtectedSource.Revert = function( html, clearBin ) |
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| 190 | { |
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| 191 | function _Replace( m, opener, index ) |
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| 192 | { |
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| 193 | var protectedValue = clearBin ? FCKTempBin.RemoveElement( index ) : FCKTempBin.Elements[ index ] ; |
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| 194 | // There could be protected source inside another one. |
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| 195 | return FCKConfig.ProtectedSource.Revert( protectedValue, clearBin ) ; |
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| 196 | } |
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| 197 | |
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| 198 | return html.replace( /(<|<)!--\{PS..(\d+)\}--(>|>)/g, _Replace ) ; |
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| 199 | } |
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