Subversion Repositories Applications.papyrus

/*
 * FCKeditor - The text editor for internet
 * Copyright (C) 2003-2005 Frederico Caldeira Knabben
 * 
 * Licensed under the terms of the GNU Lesser General Public License:
 *              http://www.opensource.org/licenses/lgpl-license.php
 * 
 * For further information visit:
 *              http://www.fckeditor.net/
 * 
 * File Name: fckxhtml_gecko.js
 *      Defines the FCKXHtml object, responsible for the XHTML operations.
 *      Gecko specific.
 * 
 * File Authors:
 *              Frederico Caldeira Knabben (fredck@fckeditor.net)
 */

FCKXHtml._GetMainXmlString = function()
{
        // Create the XMLSerializer.
        var oSerializer = new XMLSerializer() ;

        if ( FCKConfig.ProcessHTMLEntities )
        {
                // Return the serialized XML as a string.
                // Due to a BUG on Gecko, the special chars sequence "#?-:" must be replaced with "&"
                // for the XHTML entities.
                return oSerializer.serializeToString( this.MainNode ).replace( FCKXHtmlEntities.GeckoEntitiesMarkerRegex, '&' ) ;
        }
        else
                return oSerializer.serializeToString( this.MainNode ) ;
}

// There is a BUG on Gecko... createEntityReference returns null.
// So we use a trick to append entities on it.
FCKXHtml._AppendEntity = function( xmlNode, entity )
{
        xmlNode.appendChild( this.XML.createTextNode( '#?-:' + entity + ';' ) ) ;
}

FCKXHtml._AppendAttributes = function( xmlNode, htmlNode, node )
{
        var aAttributes = htmlNode.attributes ;
        
        for ( var n = 0 ; n < aAttributes.length ; n++ )
        {
                var oAttribute = aAttributes[n] ;
                
                if ( oAttribute.specified )
                {
                        var sAttName = oAttribute.nodeName.toLowerCase() ;

                        // The "_fckxhtmljob" attribute is used to mark the already processed elements.
                        if ( sAttName == '_fckxhtmljob' )
                                continue ;
                        // There is a bug in Mozilla that returns '_moz_xxx' attributes as specified.
                        else if ( sAttName.indexOf( '_moz' ) == 0 )
                                continue ;
                        // There are one cases (on Gecko) when the oAttribute.nodeValue must be used:
                        //              - for the "class" attribute
                        else if ( sAttName == 'class' )
                                var sAttValue = oAttribute.nodeValue ;
                        // XHTML doens't support attribute minimization like "CHECKED". It must be trasformed to cheched="checked".
                        else if ( oAttribute.nodeValue === true )
                                sAttValue = sAttName ;
                        else
                                var sAttValue = htmlNode.getAttribute( sAttName, 2 ) ;  // We must use getAttribute to get it exactly as it is defined.

                        if ( FCKConfig.ForceSimpleAmpersand && sAttValue.replace )
                                sAttValue = sAttValue.replace( /&/g, '___FCKAmp___' ) ;
                        
                        this._AppendAttribute( node, sAttName, sAttValue ) ;
                }
        }
}