root / trunk / web / dojo / dojox / xml / DomParser.js @ 13
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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.DomParser"]){ |
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dojo._hasResource["dojox.xml.DomParser"]=true; |
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dojo.provide("dojox.xml.DomParser");
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dojox.xml.DomParser=new (function(){ |
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var _1={ELEMENT:1,ATTRIBUTE:2,TEXT:3,CDATA_SECTION:4,PROCESSING_INSTRUCTION:7,COMMENT:8,DOCUMENT:9}; |
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var _2=/<([^>\/\s+]*)([^>]*)>([^<]*)/g; |
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var _3=/([^=]*)=(("([^"]*)")|('([^']*)'))/g; |
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var _4=/<!ENTITY\s+([^"]*)\s+"([^"]*)">/g; |
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var _5=/<!\[CDATA\[([\u0001-\uFFFF]*?)\]\]>/g; |
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var _6=/<!--([\u0001-\uFFFF]*?)-->/g; |
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var _7=/^\s+|\s+$/g; |
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var _8=/\s+/g; |
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var _9=/\>/g; |
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var _a=/\</g; |
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var _b=/\"/g; |
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var _c=/\'/g; |
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var _d=/\&/g; |
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var _e="_def_"; |
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function _f(){ |
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return new (function(){ |
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var all={};
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this.nodeType=_1.DOCUMENT;
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this.nodeName="#document"; |
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this.namespaces={};
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this._nsPaths={};
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this.childNodes=[];
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this.documentElement=null; |
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this._add=function(obj){ |
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if(typeof (obj.id)!="undefined"){ |
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all[obj.id]=obj; |
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} |
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}; |
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this._remove=function(id){ |
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if(all[id]){
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delete all[id];
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} |
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}; |
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this.byId=this.getElementById=function(id){ |
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return all[id];
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}; |
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this.byName=this.getElementsByTagName=_10; |
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this.byNameNS=this.getElementsByTagNameNS=_11; |
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this.childrenByName=_12;
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this.childrenByNameNS=_13;
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})(); |
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}; |
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function _10(_14){ |
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function _15(_16,_17,arr){ |
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dojo.forEach(_16.childNodes,function(c){
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if(c.nodeType==_1.ELEMENT){
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if(_17=="*"){ |
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arr.push(c); |
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}else{
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if(c.nodeName==_17){
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arr.push(c); |
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} |
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} |
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_15(c,_17,arr); |
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} |
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}); |
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}; |
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var a=[];
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_15(this,_14,a);
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return a;
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}; |
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function _11(_18,ns){ |
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function _19(_1a,_1b,ns,arr){ |
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dojo.forEach(_1a.childNodes,function(c){
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if(c.nodeType==_1.ELEMENT){
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if(_1b=="*"&&c.ownerDocument._nsPaths[ns]==c.namespace){ |
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arr.push(c); |
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}else{
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if(c.localName==_1b&&c.ownerDocument._nsPaths[ns]==c.namespace){
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arr.push(c); |
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} |
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} |
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_19(c,_1b,ns,arr); |
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} |
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}); |
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}; |
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if(!ns){
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ns=_e; |
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} |
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var a=[];
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_19(this,_18,ns,a);
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return a;
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}; |
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function _12(_1c){ |
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var a=[];
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dojo.forEach(this.childNodes,function(c){ |
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if(c.nodeType==_1.ELEMENT){
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if(_1c=="*"){ |
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a.push(c); |
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}else{
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if(c.nodeName==_1c){
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a.push(c); |
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} |
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} |
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} |
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}); |
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return a;
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}; |
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function _13(_1d,ns){ |
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var a=[];
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dojo.forEach(this.childNodes,function(c){ |
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if(c.nodeType==_1.ELEMENT){
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if(_1d=="*"&&c.ownerDocument._nsPaths[ns]==c.namespace){ |
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a.push(c); |
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}else{
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if(c.localName==_1d&&c.ownerDocument._nsPaths[ns]==c.namespace){
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a.push(c); |
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} |
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} |
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} |
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}); |
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return a;
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}; |
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function _1e(v){ |
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return {nodeType:_1.TEXT,nodeName:"#text",nodeValue:v.replace(_8," ").replace(_9,">").replace(_a,"<").replace(_c,"'").replace(_b,"\"").replace(_d,"&")}; |
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}; |
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function _1f(_20){ |
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for(var i=0;i<this.attributes.length;i++){ |
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if(this.attributes[i].nodeName==_20){ |
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return this.attributes[i].nodeValue; |
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} |
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} |
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return null; |
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}; |
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function _21(_22,ns){ |
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for(var i=0;i<this.attributes.length;i++){ |
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if(this.ownerDocument._nsPaths[ns]==this.attributes[i].namespace&&this.attributes[i].localName==_22){ |
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return this.attributes[i].nodeValue; |
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} |
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} |
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return null; |
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}; |
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function _23(_24,val){ |
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var old=null; |
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for(var i=0;i<this.attributes.length;i++){ |
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if(this.attributes[i].nodeName==_24){ |
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old=this.attributes[i].nodeValue;
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this.attributes[i].nodeValue=val;
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break;
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} |
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} |
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if(_24=="id"){ |
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if(old!=null){ |
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this.ownerDocument._remove(old);
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} |
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this.ownerDocument._add(this); |
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} |
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}; |
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function _25(_26,val,ns){ |
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for(var i=0;i<this.attributes.length;i++){ |
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if(this.ownerDocument._nsPaths[ns]==this.attributes[i].namespace&&this.attributes[i].localName==_26){ |
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this.attributes[i].nodeValue=val;
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return;
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} |
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} |
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}; |
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function _27(){ |
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var p=this.parentNode; |
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if(p){
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for(var i=0;i<p.childNodes.length;i++){ |
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if(p.childNodes[i]==this&&i>0){ |
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return p.childNodes[i-1]; |
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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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function _28(){ |
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var p=this.parentNode; |
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if(p){
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for(var i=0;i<p.childNodes.length;i++){ |
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if(p.childNodes[i]==this&&(i+1)<p.childNodes.length){ |
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return p.childNodes[i+1]; |
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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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this.parse=function(str){ |
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var _29=_f();
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if(str==null){ |
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return _29;
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} |
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if(str.length==0){ |
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return _29;
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} |
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if(str.indexOf("<!ENTITY")>0){ |
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var _2a,eRe=[];
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if(_4.test(str)){
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_4.lastIndex=0;
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while((_2a=_4.exec(str))!=null){ |
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eRe.push({entity:"&"+_2a[1].replace(_7,"")+";",expression:_2a[2]});
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} |
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for(var i=0;i<eRe.length;i++){ |
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str=str.replace(new RegExp(eRe[i].entity,"g"),eRe[i].expression); |
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} |
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} |
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} |
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var _2b=[],_2c;
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while((_2c=_5.exec(str))!=null){ |
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_2b.push(_2c[1]);
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} |
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for(var i=0;i<_2b.length;i++){ |
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str=str.replace(_2b[i],i); |
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} |
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var _2d=[],_2e;
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while((_2e=_6.exec(str))!=null){ |
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_2d.push(_2e[1]);
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} |
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for(i=0;i<_2d.length;i++){ |
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str=str.replace(_2d[i],i); |
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} |
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var res,obj=_29;
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while((res=_2.exec(str))!=null){ |
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if(res[2].charAt(0)=="/"&&res[2].replace(_7,"").length>1){ |
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if(obj.parentNode){
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obj=obj.parentNode; |
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} |
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var _2f=(res[3]||"").replace(_7,""); |
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if(_2f.length>0){ |
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obj.childNodes.push(_1e(_2f)); |
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} |
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}else{
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if(res[1].length>0){ |
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if(res[1].charAt(0)=="?"){ |
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var _30=res[1].substr(1); |
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var _31=res[2].substr(0,res[2].length-2); |
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obj.childNodes.push({nodeType:_1.PROCESSING_INSTRUCTION,nodeName:_30,nodeValue:_31});
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}else{
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if(res[1].charAt(0)=="!"){ |
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if(res[1].indexOf("![CDATA[")==0){ |
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var val=parseInt(res[1].replace("![CDATA[","").replace("]]","")); |
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obj.childNodes.push({nodeType:_1.CDATA_SECTION,nodeName:"#cdata-section",nodeValue:_2b[val]});
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}else{
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if(res[1].substr(0,3)=="!--"){ |
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var val=parseInt(res[1].replace("!--","").replace("--","")); |
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obj.childNodes.push({nodeType:_1.COMMENT,nodeName:"#comment",nodeValue:_2d[val]});
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} |
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} |
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}else{
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var _30=res[1].replace(_7,""); |
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var o={nodeType:_1.ELEMENT,nodeName:_30,localName:_30,namespace:_e,ownerDocument:_29,attributes:[],parentNode:null,childNodes:[]}; |
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if(_30.indexOf(":")>-1){ |
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var t=_30.split(":"); |
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o.namespace=t[0];
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o.localName=t[1];
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} |
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o.byName=o.getElementsByTagName=_10; |
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o.byNameNS=o.getElementsByTagNameNS=_11; |
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o.childrenByName=_12; |
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o.childrenByNameNS=_13; |
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o.getAttribute=_1f; |
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o.getAttributeNS=_21; |
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o.setAttribute=_23; |
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o.setAttributeNS=_25; |
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o.previous=o.previousSibling=_27; |
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o.next=o.nextSibling=_28; |
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var _32;
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while((_32=_3.exec(res[2]))!=null){ |
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if(_32.length>0){ |
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var _30=_32[1].replace(_7,""); |
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var val=(_32[4]||_32[6]||"").replace(_8," ").replace(_9,">").replace(_a,"<").replace(_c,"'").replace(_b,"\"").replace(_d,"&"); |
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if(_30.indexOf("xmlns")==0){ |
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if(_30.indexOf(":")>0){ |
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var ns=_30.split(":"); |
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_29.namespaces[ns[1]]=val;
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_29._nsPaths[val]=ns[1];
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}else{
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_29.namespaces[_e]=val; |
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_29._nsPaths[val]=_e; |
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} |
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}else{
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var ln=_30;
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var ns=_e;
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if(_30.indexOf(":")>0){ |
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var t=_30.split(":"); |
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ln=t[1];
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ns=t[0];
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} |
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o.attributes.push({nodeType:_1.ATTRIBUTE,nodeName:_30,localName:ln,namespace:ns,nodeValue:val});
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if(ln=="id"){ |
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o.id=val; |
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} |
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} |
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} |
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} |
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_29._add(o); |
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if(obj){
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obj.childNodes.push(o); |
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o.parentNode=obj; |
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if(res[2].charAt(res[2].length-1)!="/"){ |
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obj=o; |
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} |
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} |
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var _2f=res[3]; |
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if(_2f.length>0){ |
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obj.childNodes.push(_1e(_2f)); |
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} |
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} |
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} |
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} |
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} |
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} |
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for(var i=0;i<_29.childNodes.length;i++){ |
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var e=_29.childNodes[i];
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if(e.nodeType==_1.ELEMENT){
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_29.documentElement=e; |
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break;
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} |
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} |
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return _29;
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}; |
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})(); |
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} |