| 1 | /*
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| 2 | * FCKeditor - The text editor for internet
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| 3 | * Copyright (C) 2003-2006 Frederico Caldeira Knabben
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| 4 | *
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| 5 | * Licensed under the terms of the GNU Lesser General Public License:
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| 6 | * http://www.opensource.org/licenses/lgpl-license.php
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| 7 | *
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| 8 | * For further information visit:
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| 9 | * http://www.fckeditor.net/
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| 10 | *
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| 11 | * "Support Open Source software. What about a donation today?"
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| 12 | *
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| 13 | * File Name: fckxml_ie.js
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| 14 | * FCKXml Class: class to load and manipulate XML files.
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| 15 | * (IE specific implementation)
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| 16 | *
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| 17 | * File Authors:
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| 18 | * Frederico Caldeira Knabben (fredck@fckeditor.net)
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| 19 | */
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| 20 |
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| 21 | var FCKXml = function()
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| 22 | {
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| 23 | this.Error = false ;
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| 24 | }
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| 25 |
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| 26 | FCKXml.prototype.LoadUrl = function( urlToCall )
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| 27 | {
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| 28 | this.Error = false ;
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| 29 |
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| 30 | var oXmlHttp = FCKTools.CreateXmlObject( 'XmlHttp' ) ;
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| 31 |
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| 32 | if ( !oXmlHttp )
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| 33 | {
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| 34 | this.Error = true ;
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| 35 | return ;
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| 36 | }
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| 37 |
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| 38 | oXmlHttp.open( "GET", urlToCall, false ) ;
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| 39 |
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| 40 | oXmlHttp.send( null ) ;
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| 41 |
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| 42 | if ( oXmlHttp.status == 200 || oXmlHttp.status == 304 )
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| 43 | this.DOMDocument = oXmlHttp.responseXML ;
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| 44 | else if ( oXmlHttp.status == 0 && oXmlHttp.readyState == 4 )
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| 45 | {
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| 46 | this.DOMDocument = FCKTools.CreateXmlObject( 'DOMDocument' ) ;
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| 47 | this.DOMDocument.async = false ;
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| 48 | this.DOMDocument.resolveExternals = false ;
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| 49 | this.DOMDocument.loadXML( oXmlHttp.responseText ) ;
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| 50 | }
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| 51 | else
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| 52 | {
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| 53 | this.Error = true ;
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| 54 | alert( 'Error loading "' + urlToCall + '"' ) ;
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| 55 | }
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| 56 | }
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| 57 |
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| 58 | FCKXml.prototype.SelectNodes = function( xpath, contextNode )
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| 59 | {
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| 60 | if ( this.Error )
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| 61 | return new Array() ;
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| 62 |
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| 63 | if ( contextNode )
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| 64 | return contextNode.selectNodes( xpath ) ;
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| 65 | else
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| 66 | return this.DOMDocument.selectNodes( xpath ) ;
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| 67 | }
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| 68 |
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| 69 | FCKXml.prototype.SelectSingleNode = function( xpath, contextNode )
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| 70 | {
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| 71 | if ( this.Error )
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| 72 | return ;
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| 73 |
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| 74 | if ( contextNode )
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| 75 | return contextNode.selectSingleNode( xpath ) ;
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| 76 | else
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| 77 | return this.DOMDocument.selectSingleNode( xpath ) ;
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| 78 | } |
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