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Viewing changes to share/html/NoAuth/RichText/FCKeditor/editor/filemanager/browser/default/js/fckxml.js

  • Committer: sunnavy
  • Date: 2008-05-14 13:22:46 UTC
  • Revision ID: git-v1:0f0c8baef62a06a13d6fb54683d6c7d75d5f1283
source layout change! html now lives in share/html

git-svn-id: svn+ssh://svn.bestpractical.com/svn/bps-public/rt/branches/3.8-TESTING@12308 e417ac7c-1bcc-0310-8ffa-8f5827389a85

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share/html/NoAuth/RichText/FCKeditor/editor/filemanager/browser/default/js/fckxml.js
 
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/*
 
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 * FCKeditor - The text editor for Internet - http://www.fckeditor.net
 
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 * Copyright (C) 2003-2007 Frederico Caldeira Knabben
 
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 *
 
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 * == BEGIN LICENSE ==
 
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 *
 
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 * Licensed under the terms of any of the following licenses at your
 
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 * choice:
 
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 *
 
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 *  - GNU General Public License Version 2 or later (the "GPL")
 
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 *    http://www.gnu.org/licenses/gpl.html
 
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 *
 
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 *  - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
 
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 *    http://www.gnu.org/licenses/lgpl.html
 
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 *
 
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 *  - Mozilla Public License Version 1.1 or later (the "MPL")
 
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 *    http://www.mozilla.org/MPL/MPL-1.1.html
 
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 *
 
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 * == END LICENSE ==
 
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 *
 
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 * Defines the FCKXml object that is used for XML data calls
 
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 * and XML processing.
 
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 *
 
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 * This script is shared by almost all pages that compose the
 
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 * File Browser frameset.
 
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 */
 
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var FCKXml = function()
 
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{}
 
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FCKXml.prototype.GetHttpRequest = function()
 
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{
 
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        // Gecko / IE7
 
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        if ( typeof(XMLHttpRequest) != 'undefined' )
 
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                return new XMLHttpRequest() ;
 
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        // IE6
 
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        try { return new ActiveXObject( 'Msxml2.XMLHTTP' ) ; }
 
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        catch(e) {}
 
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        // IE5
 
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        try { return new ActiveXObject( 'Microsoft.XMLHTTP' ) ; }
 
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        catch(e) {}
 
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        return null ;
 
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}
 
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FCKXml.prototype.LoadUrl = function( urlToCall, asyncFunctionPointer )
 
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{
 
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        var oFCKXml = this ;
 
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        var bAsync = ( typeof(asyncFunctionPointer) == 'function' ) ;
 
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        var oXmlHttp = this.GetHttpRequest() ;
 
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        oXmlHttp.open( "GET", urlToCall, bAsync ) ;
 
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        if ( bAsync )
 
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        {
 
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                oXmlHttp.onreadystatechange = function()
 
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                {
 
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                        if ( oXmlHttp.readyState == 4 )
 
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                        {
 
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                                if ( ( oXmlHttp.status != 200 && oXmlHttp.status != 304 ) || oXmlHttp.responseXML == null || oXmlHttp.responseXML.firstChild == null )
 
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                                {
 
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                                        alert( 'The server didn\'t send back a proper XML response. Please contact your system administrator.\n\n' +
 
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                                                        'XML request error: ' + oXmlHttp.statusText + ' (' + oXmlHttp.status + ')\n\n' +
 
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                                                        'Requested URL:\n' + urlToCall + '\n\n' +
 
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                                                        'Response text:\n' + oXmlHttp.responseText ) ;
 
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                                        return ;
 
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                                }
 
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                                oFCKXml.DOMDocument = oXmlHttp.responseXML ;
 
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                                asyncFunctionPointer( oFCKXml ) ;
 
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                        }
 
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                }
 
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        }
 
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        oXmlHttp.send( null ) ;
 
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        if ( ! bAsync )
 
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        {
 
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                if ( oXmlHttp.status == 200 || oXmlHttp.status == 304 )
 
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                        this.DOMDocument = oXmlHttp.responseXML ;
 
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                else
 
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                {
 
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                        alert( 'XML request error: ' + oXmlHttp.statusText + ' (' + oXmlHttp.status + ')' ) ;
 
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                }
 
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        }
 
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}
 
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FCKXml.prototype.SelectNodes = function( xpath )
 
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{
 
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        if ( navigator.userAgent.indexOf('MSIE') >= 0 )         // IE
 
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                return this.DOMDocument.selectNodes( xpath ) ;
 
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        else                                    // Gecko
 
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        {
 
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                var aNodeArray = new Array();
 
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                var xPathResult = this.DOMDocument.evaluate( xpath, this.DOMDocument,
 
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                                this.DOMDocument.createNSResolver(this.DOMDocument.documentElement), XPathResult.ORDERED_NODE_ITERATOR_TYPE, null) ;
 
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                if ( xPathResult )
 
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                {
 
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                        var oNode = xPathResult.iterateNext() ;
 
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                        while( oNode )
 
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                        {
 
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                                aNodeArray[aNodeArray.length] = oNode ;
 
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                                oNode = xPathResult.iterateNext();
 
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                        }
 
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                }
 
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                return aNodeArray ;
 
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        }
 
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}
 
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FCKXml.prototype.SelectSingleNode = function( xpath )
 
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{
 
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        if ( navigator.userAgent.indexOf('MSIE') >= 0 )         // IE
 
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                return this.DOMDocument.selectSingleNode( xpath ) ;
 
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        else                                    // Gecko
 
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        {
 
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                var xPathResult = this.DOMDocument.evaluate( xpath, this.DOMDocument,
 
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                                this.DOMDocument.createNSResolver(this.DOMDocument.documentElement), 9, null);
 
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                if ( xPathResult && xPathResult.singleNodeValue )
 
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                        return xPathResult.singleNodeValue ;
 
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                else
 
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                        return null ;
 
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        }
 
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}