1 | /* |
---|
2 | * FCKeditor - The text editor for internet |
---|
3 | * Copyright (C) 2003-2006 Frederico Caldeira Knabben |
---|
4 | * |
---|
5 | * Licensed under the terms of the GNU Lesser General Public License: |
---|
6 | * http://www.opensource.org/licenses/lgpl-license.php |
---|
7 | * |
---|
8 | * For further information visit: |
---|
9 | * http://www.fckeditor.net/ |
---|
10 | * |
---|
11 | * "Support Open Source software. What about a donation today?" |
---|
12 | * |
---|
13 | * File Name: fckconfig.js |
---|
14 | * Creates and initializes the FCKConfig object. |
---|
15 | * |
---|
16 | * File Authors: |
---|
17 | * Frederico Caldeira Knabben (fredck@fckeditor.net) |
---|
18 | */ |
---|
19 | |
---|
20 | var FCKConfig = FCK.Config = new Object() ; |
---|
21 | |
---|
22 | /* |
---|
23 | For the next major version (probably 3.0) we should move all this stuff to |
---|
24 | another dedicated object and leave FCKConfig as a holder object for settings only). |
---|
25 | */ |
---|
26 | |
---|
27 | // Editor Base Path |
---|
28 | if ( document.location.protocol == 'file:' ) |
---|
29 | { |
---|
30 | FCKConfig.BasePath = unescape( document.location.pathname.substr(1) ) ; |
---|
31 | FCKConfig.BasePath = FCKConfig.BasePath.replace( /\\/gi, '/' ) ; |
---|
32 | FCKConfig.BasePath = 'file://' + FCKConfig.BasePath.substring(0,FCKConfig.BasePath.lastIndexOf('/')+1) ; |
---|
33 | FCKConfig.FullBasePath = FCKConfig.BasePath ; |
---|
34 | } |
---|
35 | else |
---|
36 | { |
---|
37 | FCKConfig.BasePath = document.location.pathname.substring(0,document.location.pathname.lastIndexOf('/')+1) ; |
---|
38 | FCKConfig.FullBasePath = document.location.protocol + '//' + document.location.host + FCKConfig.BasePath ; |
---|
39 | } |
---|
40 | |
---|
41 | FCKConfig.EditorPath = FCKConfig.BasePath.replace( /editor\/$/, '' ) ; |
---|
42 | |
---|
43 | // There is a bug in Gecko. If the editor is hidden on startup, an error is |
---|
44 | // thrown when trying to get the screen dimentions. |
---|
45 | try |
---|
46 | { |
---|
47 | FCKConfig.ScreenWidth = screen.width ; |
---|
48 | FCKConfig.ScreenHeight = screen.height ; |
---|
49 | } |
---|
50 | catch (e) |
---|
51 | { |
---|
52 | FCKConfig.ScreenWidth = 800 ; |
---|
53 | FCKConfig.ScreenHeight = 600 ; |
---|
54 | } |
---|
55 | |
---|
56 | // Override the actual configuration values with the values passed throw the |
---|
57 | // hidden field "<InstanceName>___Config". |
---|
58 | FCKConfig.ProcessHiddenField = function() |
---|
59 | { |
---|
60 | this.PageConfig = new Object() ; |
---|
61 | |
---|
62 | // Get the hidden field. |
---|
63 | var oConfigField = window.parent.document.getElementById( FCK.Name + '___Config' ) ; |
---|
64 | |
---|
65 | // Do nothing if the config field was not defined. |
---|
66 | if ( ! oConfigField ) return ; |
---|
67 | |
---|
68 | var aCouples = oConfigField.value.split('&') ; |
---|
69 | |
---|
70 | for ( var i = 0 ; i < aCouples.length ; i++ ) |
---|
71 | { |
---|
72 | if ( aCouples[i].length == 0 ) |
---|
73 | continue ; |
---|
74 | |
---|
75 | var aConfig = aCouples[i].split( '=' ) ; |
---|
76 | var sKey = unescape( aConfig[0] ) ; |
---|
77 | var sVal = unescape( aConfig[1] ) ; |
---|
78 | |
---|
79 | if ( sKey == 'CustomConfigurationsPath' ) // The Custom Config File path must be loaded immediately. |
---|
80 | FCKConfig[ sKey ] = sVal ; |
---|
81 | |
---|
82 | else if ( sVal.toLowerCase() == "true" ) // If it is a boolean TRUE. |
---|
83 | this.PageConfig[ sKey ] = true ; |
---|
84 | |
---|
85 | else if ( sVal.toLowerCase() == "false" ) // If it is a boolean FALSE. |
---|
86 | this.PageConfig[ sKey ] = false ; |
---|
87 | |
---|
88 | else if ( sVal.length > 0 && !isNaN( sVal ) ) // If it is a number. |
---|
89 | this.PageConfig[ sKey ] = parseInt( sVal ) ; |
---|
90 | |
---|
91 | else // In any other case it is a string. |
---|
92 | this.PageConfig[ sKey ] = sVal ; |
---|
93 | } |
---|
94 | } |
---|
95 | |
---|
96 | function FCKConfig_LoadPageConfig() |
---|
97 | { |
---|
98 | var oPageConfig = FCKConfig.PageConfig ; |
---|
99 | for ( var sKey in oPageConfig ) |
---|
100 | FCKConfig[ sKey ] = oPageConfig[ sKey ] ; |
---|
101 | } |
---|
102 | |
---|
103 | function FCKConfig_PreProcess() |
---|
104 | { |
---|
105 | var oConfig = FCKConfig ; |
---|
106 | |
---|
107 | // Force debug mode if fckdebug=true in the QueryString (main page). |
---|
108 | if ( oConfig.AllowQueryStringDebug ) |
---|
109 | { |
---|
110 | try |
---|
111 | { |
---|
112 | if ( (/fckdebug=true/i).test( window.top.location.search ) ) |
---|
113 | oConfig.Debug = true ; |
---|
114 | } |
---|
115 | catch (e) { /* Ignore it. Much probably we are inside a FRAME where the "top" is in another domain (security error). */ } |
---|
116 | } |
---|
117 | |
---|
118 | // Certifies that the "PluginsPath" configuration ends with a slash. |
---|
119 | if ( !oConfig.PluginsPath.endsWith('/') ) |
---|
120 | oConfig.PluginsPath += '/' ; |
---|
121 | |
---|
122 | // EditorAreaCSS accepts an array of paths or a single path (as string). |
---|
123 | // In the last case, transform it in an array. |
---|
124 | if ( typeof( oConfig.EditorAreaCSS ) == 'string' ) |
---|
125 | oConfig.EditorAreaCSS = [ oConfig.EditorAreaCSS ] ; |
---|
126 | |
---|
127 | var sComboPreviewCSS = oConfig.ToolbarComboPreviewCSS ; |
---|
128 | if ( !sComboPreviewCSS || sComboPreviewCSS.length == 0 ) |
---|
129 | oConfig.ToolbarComboPreviewCSS = oConfig.EditorAreaCSS ; |
---|
130 | else if ( typeof( sComboPreviewCSS ) == 'string' ) |
---|
131 | oConfig.ToolbarComboPreviewCSS = [ sComboPreviewCSS ] ; |
---|
132 | } |
---|
133 | |
---|
134 | // Define toolbar sets collection. |
---|
135 | FCKConfig.ToolbarSets = new Object() ; |
---|
136 | |
---|
137 | // Defines the plugins collection. |
---|
138 | FCKConfig.Plugins = new Object() ; |
---|
139 | FCKConfig.Plugins.Items = new Array() ; |
---|
140 | |
---|
141 | FCKConfig.Plugins.Add = function( name, langs, path ) |
---|
142 | { |
---|
143 | FCKConfig.Plugins.Items.AddItem( [name, langs, path] ) ; |
---|
144 | } |
---|
145 | |
---|
146 | // FCKConfig.ProtectedSource: object that holds a collection of Regular |
---|
147 | // Expressions that defined parts of the raw HTML that must remain untouched |
---|
148 | // like custom tags, scripts, server side code, etc... |
---|
149 | FCKConfig.ProtectedSource = new Object() ; |
---|
150 | |
---|
151 | // Initialize the regex array with the default ones. |
---|
152 | FCKConfig.ProtectedSource.RegexEntries = [ |
---|
153 | // First of any other protection, we must protect all comments to avoid |
---|
154 | // loosing them (of course, IE related). |
---|
155 | /<!--[\s\S]*?-->/g , |
---|
156 | |
---|
157 | // Script tags will also be forced to be protected, otherwise IE will execute them. |
---|
158 | /<script[\s\S]*?<\/script>/gi, |
---|
159 | |
---|
160 | // <noscript> tags (get lost in IE and messed up in FF). |
---|
161 | /<noscript[\s\S]*?<\/noscript>/gi |
---|
162 | ] ; |
---|
163 | |
---|
164 | FCKConfig.ProtectedSource.Add = function( regexPattern ) |
---|
165 | { |
---|
166 | this.RegexEntries.AddItem( regexPattern ) ; |
---|
167 | } |
---|
168 | |
---|
169 | FCKConfig.ProtectedSource.Protect = function( html ) |
---|
170 | { |
---|
171 | function _Replace( protectedSource ) |
---|
172 | { |
---|
173 | var index = FCKTempBin.AddElement( protectedSource ) ; |
---|
174 | return '<!--{PS..' + index + '}-->' ; |
---|
175 | } |
---|
176 | |
---|
177 | for ( var i = 0 ; i < this.RegexEntries.length ; i++ ) |
---|
178 | { |
---|
179 | html = html.replace( this.RegexEntries[i], _Replace ) ; |
---|
180 | } |
---|
181 | |
---|
182 | return html ; |
---|
183 | } |
---|
184 | |
---|
185 | FCKConfig.ProtectedSource.Revert = function( html, clearBin ) |
---|
186 | { |
---|
187 | function _Replace( m, opener, index ) |
---|
188 | { |
---|
189 | var protectedValue = clearBin ? FCKTempBin.RemoveElement( index ) : FCKTempBin.Elements[ index ] ; |
---|
190 | // There could be protected source inside another one. |
---|
191 | return FCKConfig.ProtectedSource.Revert( protectedValue, clearBin ) ; |
---|
192 | } |
---|
193 | |
---|
194 | return html.replace( /(<|<)!--\{PS..(\d+)\}--(>|>)/g, _Replace ) ; |
---|
195 | } |
---|