root / trunk / web / dojo / dojox / xml / parser.js @ 12
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/*
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Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
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Available via Academic Free License >= 2.1 OR the modified BSD license.
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see: http://dojotoolkit.org/license for details
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*/
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if(!dojo._hasResource["dojox.xml.parser"]){ |
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dojo._hasResource["dojox.xml.parser"]=true; |
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dojo.provide("dojox.xml.parser");
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dojox.xml.parser.parse=function(_1,_2){ |
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var _3=dojo.doc;
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var _4;
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_2=_2||"text/xml";
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if(_1&&dojo.trim(_1)&&"DOMParser" in dojo.global){ |
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var _5=new DOMParser(); |
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_4=_5.parseFromString(_1,_2); |
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var de=_4.documentElement;
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var _6="http://www.mozilla.org/newlayout/xml/parsererror.xml"; |
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if(de.nodeName=="parsererror"&&de.namespaceURI==_6){ |
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var _7=de.getElementsByTagNameNS(_6,"sourcetext")[0]; |
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if(_7){
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_7=_7.firstChild.data; |
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} |
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throw new Error("Error parsing text "+de.firstChild.data+" \n"+_7); |
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} |
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return _4;
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}else{
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if("ActiveXObject" in dojo.global){ |
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var ms=function(n){ |
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return "MSXML"+n+".DOMDocument"; |
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}; |
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var dp=["Microsoft.XMLDOM",ms(6),ms(4),ms(3),ms(2)]; |
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dojo.some(dp,function(p){
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try{
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_4=new ActiveXObject(p);
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} |
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catch(e){
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return false; |
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} |
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return true; |
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}); |
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if(_1&&_4){
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_4.async=false;
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_4.loadXML(_1); |
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var pe=_4.parseError;
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if(pe.errorCode!==0){ |
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throw new Error("Line: "+pe.line+"\n"+"Col: "+pe.linepos+"\n"+"Reason: "+pe.reason+"\n"+"Error Code: "+pe.errorCode+"\n"+"Source: "+pe.srcText); |
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} |
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} |
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if(_4){
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return _4;
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} |
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}else{
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if(_3.implementation&&_3.implementation.createDocument){
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if(_1&&dojo.trim(_1)&&_3.createElement){
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var _8=_3.createElement("xml"); |
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_8.innerHTML=_1; |
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var _9=_3.implementation.createDocument("foo","",null); |
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dojo.forEach(_8.childNodes,function(_a){
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_9.importNode(_a,true);
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}); |
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return _9;
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}else{
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return _3.implementation.createDocument("","",null); |
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} |
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} |
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} |
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} |
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return null; |
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}; |
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dojox.xml.parser.textContent=function(_b,_c){ |
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if(arguments.length>1){ |
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var _d=_b.ownerDocument||dojo.doc;
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dojox.xml.parser.replaceChildren(_b,_d.createTextNode(_c)); |
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return _c;
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}else{
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if(_b.textContent!==undefined){ |
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return _b.textContent;
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} |
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var _e=""; |
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if(_b){
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dojo.forEach(_b.childNodes,function(_f){
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switch(_f.nodeType){
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case 1: |
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case 5: |
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_e+=dojox.xml.parser.textContent(_f); |
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break;
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case 3: |
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case 2: |
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case 4: |
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_e+=_f.nodeValue; |
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} |
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}); |
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} |
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return _e;
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} |
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}; |
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dojox.xml.parser.replaceChildren=function(_10,_11){ |
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var _12=[];
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if(dojo.isIE){
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dojo.forEach(_10.childNodes,function(_13){
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_12.push(_13); |
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}); |
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} |
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dojox.xml.parser.removeChildren(_10); |
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dojo.forEach(_12,dojo.destroy); |
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if(!dojo.isArray(_11)){
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_10.appendChild(_11); |
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}else{
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dojo.forEach(_11,function(_14){
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_10.appendChild(_14); |
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}); |
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} |
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}; |
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dojox.xml.parser.removeChildren=function(_15){ |
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var _16=_15.childNodes.length;
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while(_15.hasChildNodes()){
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_15.removeChild(_15.firstChild); |
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} |
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return _16;
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}; |
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dojox.xml.parser.innerXML=function(_17){ |
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if(_17.innerXML){
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return _17.innerXML;
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}else{
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if(_17.xml){
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return _17.xml;
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}else{
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if(typeof XMLSerializer!="undefined"){ |
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return (new XMLSerializer()).serializeToString(_17); |
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} |
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} |
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} |
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return null; |
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}; |
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} |