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| /* |
| * FCKeditor - The text editor for internet |
| * Copyright (C) 2003-2006 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/ |
| * |
| * "Support Open Source software. What about a donation today?" |
| * |
| * File Name: fckxml.js |
| * Defines the FCKXml object that is used for XML data calls |
| * and XML processing. |
| * This script is shared by almost all pages that compose the |
| * File Browser frameset. |
| * |
| * File Authors: |
| * Frederico Caldeira Knabben (fredck@fckeditor.net) |
| */ |
| |
| var FCKXml = function() |
| {} |
| |
| FCKXml.prototype.GetHttpRequest = function() |
| { |
| // Gecko / IE7 |
| if ( typeof(XMLHttpRequest) != 'undefined' ) |
| return new XMLHttpRequest() ; |
| |
| // IE6 |
| try { return new ActiveXObject("Msxml2.XMLHTTP") ; } |
| catch(e) {} |
| |
| // IE5 |
| try { return new ActiveXObject("Microsoft.XMLHTTP") ; } |
| catch(e) {} |
| } |
| |
| FCKXml.prototype.LoadUrl = function( urlToCall, asyncFunctionPointer ) |
| { |
| var oFCKXml = this ; |
| |
| var bAsync = ( typeof(asyncFunctionPointer) == 'function' ) ; |
| |
| var oXmlHttp = this.GetHttpRequest() ; |
| |
| oXmlHttp.open( "GET", urlToCall, bAsync ) ; |
| |
| if ( bAsync ) |
| { |
| oXmlHttp.onreadystatechange = function() |
| { |
| if ( oXmlHttp.readyState == 4 ) |
| { |
| oFCKXml.DOMDocument = oXmlHttp.responseXML ; |
| if ( oXmlHttp.status == 200 || oXmlHttp.status == 304 ) |
| asyncFunctionPointer( oFCKXml ) ; |
| else |
| alert( 'XML request error: ' + oXmlHttp.statusText + ' (' + oXmlHttp.status + ')' ) ; |
| } |
| } |
| } |
| |
| oXmlHttp.send( null ) ; |
| |
| if ( ! bAsync ) |
| { |
| if ( oXmlHttp.status == 200 || oXmlHttp.status == 304 ) |
| this.DOMDocument = oXmlHttp.responseXML ; |
| else |
| { |
| alert( 'XML request error: ' + oXmlHttp.statusText + ' (' + oXmlHttp.status + ')' ) ; |
| } |
| } |
| } |
| |
| FCKXml.prototype.SelectNodes = function( xpath ) |
| { |
| if ( navigator.userAgent.indexOf('MSIE') >= 0 ) // IE |
| return this.DOMDocument.selectNodes( xpath ) ; |
| else // Gecko |
| { |
| var aNodeArray = new Array(); |
| |
| var xPathResult = this.DOMDocument.evaluate( xpath, this.DOMDocument, |
| this.DOMDocument.createNSResolver(this.DOMDocument.documentElement), XPathResult.ORDERED_NODE_ITERATOR_TYPE, null) ; |
| if ( xPathResult ) |
| { |
| var oNode = xPathResult.iterateNext() ; |
| while( oNode ) |
| { |
| aNodeArray[aNodeArray.length] = oNode ; |
| oNode = xPathResult.iterateNext(); |
| } |
| } |
| return aNodeArray ; |
| } |
| } |
| |
| FCKXml.prototype.SelectSingleNode = function( xpath ) |
| { |
| if ( navigator.userAgent.indexOf('MSIE') >= 0 ) // IE |
| return this.DOMDocument.selectSingleNode( xpath ) ; |
| else // Gecko |
| { |
| var xPathResult = this.DOMDocument.evaluate( xpath, this.DOMDocument, |
| this.DOMDocument.createNSResolver(this.DOMDocument.documentElement), 9, null); |
| |
| if ( xPathResult && xPathResult.singleNodeValue ) |
| return xPathResult.singleNodeValue ; |
| else |
| return null ; |
| } |
| } |