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Diffstat (limited to 'httemplate/elements/fckeditor/fckeditor.js')
| -rw-r--r-- | httemplate/elements/fckeditor/fckeditor.js | 214 |
1 files changed, 214 insertions, 0 deletions
diff --git a/httemplate/elements/fckeditor/fckeditor.js b/httemplate/elements/fckeditor/fckeditor.js new file mode 100644 index 000000000..63ec41f80 --- /dev/null +++ b/httemplate/elements/fckeditor/fckeditor.js @@ -0,0 +1,214 @@ +/*
+ * FCKeditor - The text editor for Internet - http://www.fckeditor.net
+ * Copyright (C) 2003-2007 Frederico Caldeira Knabben
+ *
+ * == BEGIN LICENSE ==
+ *
+ * Licensed under the terms of any of the following licenses at your
+ * choice:
+ *
+ * - GNU General Public License Version 2 or later (the "GPL")
+ * http://www.gnu.org/licenses/gpl.html
+ *
+ * - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
+ * http://www.gnu.org/licenses/lgpl.html
+ *
+ * - Mozilla Public License Version 1.1 or later (the "MPL")
+ * http://www.mozilla.org/MPL/MPL-1.1.html
+ *
+ * == END LICENSE ==
+ *
+ * This is the integration file for JavaScript.
+ *
+ * It defines the FCKeditor class that can be used to create editor
+ * instances in a HTML page in the client side. For server side
+ * operations, use the specific integration system.
+ */
+
+// FCKeditor Class
+var FCKeditor = function( instanceName, width, height, toolbarSet, value )
+{
+ // Properties
+ this.InstanceName = instanceName ;
+ this.Width = width || '100%' ;
+ this.Height = height || '200' ;
+ this.ToolbarSet = toolbarSet || 'Default' ;
+ this.Value = value || '' ;
+ this.BasePath = '/fckeditor/' ;
+ this.CheckBrowser = true ;
+ this.DisplayErrors = true ;
+ this.EnableSafari = false ; // This is a temporary property, while Safari support is under development.
+ this.EnableOpera = false ; // This is a temporary property, while Opera support is under development.
+
+ this.Config = new Object() ;
+
+ // Events
+ this.OnError = null ; // function( source, errorNumber, errorDescription )
+}
+
+FCKeditor.prototype.Version = '2.4.3' ;
+FCKeditor.prototype.VersionBuild = '15657' ;
+
+FCKeditor.prototype.Create = function()
+{
+ document.write( this.CreateHtml() ) ;
+}
+
+FCKeditor.prototype.CreateHtml = function()
+{
+ // Check for errors
+ if ( !this.InstanceName || this.InstanceName.length == 0 )
+ {
+ this._ThrowError( 701, 'You must specify an instance name.' ) ;
+ return '' ;
+ }
+
+ var sHtml = '<div>' ;
+
+ if ( !this.CheckBrowser || this._IsCompatibleBrowser() )
+ {
+ sHtml += '<input type="hidden" id="' + this.InstanceName + '" name="' + this.InstanceName + '" value="' + this._HTMLEncode( this.Value ) + '" style="display:none" />' ;
+ sHtml += this._GetConfigHtml() ;
+ sHtml += this._GetIFrameHtml() ;
+ }
+ else
+ {
+ var sWidth = this.Width.toString().indexOf('%') > 0 ? this.Width : this.Width + 'px' ;
+ var sHeight = this.Height.toString().indexOf('%') > 0 ? this.Height : this.Height + 'px' ;
+ sHtml += '<textarea name="' + this.InstanceName + '" rows="4" cols="40" style="width:' + sWidth + ';height:' + sHeight + '">' + this._HTMLEncode( this.Value ) + '<\/textarea>' ;
+ }
+
+ sHtml += '</div>' ;
+
+ return sHtml ;
+}
+
+FCKeditor.prototype.ReplaceTextarea = function()
+{
+ if ( !this.CheckBrowser || this._IsCompatibleBrowser() )
+ {
+ // We must check the elements firstly using the Id and then the name.
+ var oTextarea = document.getElementById( this.InstanceName ) ;
+ var colElementsByName = document.getElementsByName( this.InstanceName ) ;
+ var i = 0;
+ while ( oTextarea || i == 0 )
+ {
+ if ( oTextarea && oTextarea.tagName.toLowerCase() == 'textarea' )
+ break ;
+ oTextarea = colElementsByName[i++] ;
+ }
+
+ if ( !oTextarea )
+ {
+ alert( 'Error: The TEXTAREA with id or name set to "' + this.InstanceName + '" was not found' ) ;
+ return ;
+ }
+
+ oTextarea.style.display = 'none' ;
+ this._InsertHtmlBefore( this._GetConfigHtml(), oTextarea ) ;
+ this._InsertHtmlBefore( this._GetIFrameHtml(), oTextarea ) ;
+ }
+}
+
+FCKeditor.prototype._InsertHtmlBefore = function( html, element )
+{
+ if ( element.insertAdjacentHTML ) // IE
+ element.insertAdjacentHTML( 'beforeBegin', html ) ;
+ else // Gecko
+ {
+ var oRange = document.createRange() ;
+ oRange.setStartBefore( element ) ;
+ var oFragment = oRange.createContextualFragment( html );
+ element.parentNode.insertBefore( oFragment, element ) ;
+ }
+}
+
+FCKeditor.prototype._GetConfigHtml = function()
+{
+ var sConfig = '' ;
+ for ( var o in this.Config )
+ {
+ if ( sConfig.length > 0 ) sConfig += '&' ;
+ sConfig += encodeURIComponent( o ) + '=' + encodeURIComponent( this.Config[o] ) ;
+ }
+
+ return '<input type="hidden" id="' + this.InstanceName + '___Config" value="' + sConfig + '" style="display:none" />' ;
+}
+
+FCKeditor.prototype._GetIFrameHtml = function()
+{
+ var sFile = 'fckeditor.html' ;
+
+ try
+ {
+ if ( (/fcksource=true/i).test( window.top.location.search ) )
+ sFile = 'fckeditor.original.html' ;
+ }
+ catch (e) { /* Ignore it. Much probably we are inside a FRAME where the "top" is in another domain (security error). */ }
+
+ var sLink = this.BasePath + 'editor/' + sFile + '?InstanceName=' + encodeURIComponent( this.InstanceName ) ;
+ if (this.ToolbarSet) sLink += '&Toolbar=' + this.ToolbarSet ;
+
+ return '<iframe id="' + this.InstanceName + '___Frame" src="' + sLink + '" width="' + this.Width + '" height="' + this.Height + '" frameborder="0" scrolling="no"></iframe>' ;
+}
+
+FCKeditor.prototype._IsCompatibleBrowser = function()
+{
+ return FCKeditor_IsCompatibleBrowser( this.EnableSafari, this.EnableOpera ) ;
+}
+
+FCKeditor.prototype._ThrowError = function( errorNumber, errorDescription )
+{
+ this.ErrorNumber = errorNumber ;
+ this.ErrorDescription = errorDescription ;
+
+ if ( this.DisplayErrors )
+ {
+ document.write( '<div style="COLOR: #ff0000">' ) ;
+ document.write( '[ FCKeditor Error ' + this.ErrorNumber + ': ' + this.ErrorDescription + ' ]' ) ;
+ document.write( '</div>' ) ;
+ }
+
+ if ( typeof( this.OnError ) == 'function' )
+ this.OnError( this, errorNumber, errorDescription ) ;
+}
+
+FCKeditor.prototype._HTMLEncode = function( text )
+{
+ if ( typeof( text ) != "string" )
+ text = text.toString() ;
+
+ text = text.replace(
+ /&/g, "&").replace(
+ /"/g, """).replace(
+ /</g, "<").replace(
+ />/g, ">") ;
+
+ return text ;
+}
+
+function FCKeditor_IsCompatibleBrowser( enableSafari, enableOpera )
+{
+ var sAgent = navigator.userAgent.toLowerCase() ;
+
+ // Internet Explorer
+ if ( sAgent.indexOf("msie") != -1 && sAgent.indexOf("mac") == -1 && sAgent.indexOf("opera") == -1 )
+ {
+ var sBrowserVersion = navigator.appVersion.match(/MSIE (.\..)/)[1] ;
+ return ( sBrowserVersion >= 5.5 ) ;
+ }
+
+ // Gecko (Opera 9 tries to behave like Gecko at this point).
+ if ( navigator.product == "Gecko" && navigator.productSub >= 20030210 && !( typeof(opera) == 'object' && opera.postError ) )
+ return true ;
+
+ // Opera
+ if ( enableOpera && sAgent.indexOf( 'opera' ) == 0 && parseInt( navigator.appVersion, 10 ) >= 9 )
+ return true ;
+
+ // Safari
+ if ( enableSafari && sAgent.indexOf( 'safari' ) != -1 )
+ return ( sAgent.match( /safari\/(\d+)/ )[1] >= 312 ) ; // Build must be at least 312 (1.3)
+
+ return false ;
+}
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