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_gecko.js |
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14 | * FCKXml Class: class to load and manipulate XML files. |
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15 | * |
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16 | * File Authors: |
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17 | * Frederico Caldeira Knabben (fredck@fckeditor.net) |
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18 | */ |
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19 | |
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20 | var FCKXml = function() |
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21 | {} |
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22 | |
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23 | FCKXml.prototype.LoadUrl = function( urlToCall ) |
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24 | { |
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25 | var oFCKXml = this ; |
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26 | |
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27 | var oXmlHttp = FCKTools.CreateXmlObject( 'XmlHttp' ) ; |
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28 | oXmlHttp.open( "GET", urlToCall, false ) ; |
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29 | oXmlHttp.send( null ) ; |
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30 | |
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31 | if ( oXmlHttp.status == 200 || oXmlHttp.status == 304 ) |
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32 | this.DOMDocument = oXmlHttp.responseXML ; |
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33 | else if ( oXmlHttp.status == 0 && oXmlHttp.readyState == 4 ) |
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34 | this.DOMDocument = oXmlHttp.responseXML ; |
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35 | else |
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36 | alert( 'Error loading "' + urlToCall + '"' ) ; |
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37 | } |
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38 | |
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39 | FCKXml.prototype.SelectNodes = function( xpath, contextNode ) |
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40 | { |
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41 | var aNodeArray = new Array(); |
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42 | |
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43 | var xPathResult = this.DOMDocument.evaluate( xpath, contextNode ? contextNode : this.DOMDocument, |
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44 | this.DOMDocument.createNSResolver(this.DOMDocument.documentElement), XPathResult.ORDERED_NODE_ITERATOR_TYPE, null) ; |
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45 | if ( xPathResult ) |
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46 | { |
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47 | var oNode = xPathResult.iterateNext() ; |
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48 | while( oNode ) |
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49 | { |
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50 | aNodeArray[aNodeArray.length] = oNode ; |
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51 | oNode = xPathResult.iterateNext(); |
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52 | } |
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53 | } |
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54 | return aNodeArray ; |
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55 | } |
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56 | |
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57 | FCKXml.prototype.SelectSingleNode = function( xpath, contextNode ) |
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58 | { |
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59 | var xPathResult = this.DOMDocument.evaluate( xpath, contextNode ? contextNode : this.DOMDocument, |
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60 | this.DOMDocument.createNSResolver(this.DOMDocument.documentElement), 9, null); |
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61 | |
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62 | if ( xPathResult && xPathResult.singleNodeValue ) |
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63 | return xPathResult.singleNodeValue ; |
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64 | else |
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65 | return null ; |
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66 | } |
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