root / trunk / web / dojo / dojox / xml / parser.js @ 13
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| 1 | 9 | andrej.cim | /*
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| 2 | Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
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| 3 | Available via Academic Free License >= 2.1 OR the modified BSD license.
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| 4 | see: http://dojotoolkit.org/license for details
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| 5 | */
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| 6 | |||
| 7 | |||
| 8 | if(!dojo._hasResource["dojox.xml.parser"]){ |
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| 9 | dojo._hasResource["dojox.xml.parser"]=true; |
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| 10 | dojo.provide("dojox.xml.parser");
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| 11 | dojox.xml.parser.parse=function(_1,_2){ |
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| 12 | var _3=dojo.doc;
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| 13 | var _4;
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| 14 | _2=_2||"text/xml";
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| 15 | if(_1&&dojo.trim(_1)&&"DOMParser" in dojo.global){ |
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| 16 | var _5=new DOMParser(); |
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| 17 | _4=_5.parseFromString(_1,_2); |
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| 18 | var de=_4.documentElement;
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| 19 | var _6="http://www.mozilla.org/newlayout/xml/parsererror.xml"; |
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| 20 | if(de.nodeName=="parsererror"&&de.namespaceURI==_6){ |
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| 21 | var _7=de.getElementsByTagNameNS(_6,"sourcetext")[0]; |
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| 22 | if(_7){
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| 23 | _7=_7.firstChild.data; |
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| 24 | } |
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| 25 | throw new Error("Error parsing text "+de.firstChild.data+" \n"+_7); |
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| 26 | } |
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| 27 | return _4;
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| 28 | }else{
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| 29 | if("ActiveXObject" in dojo.global){ |
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| 30 | var ms=function(n){ |
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| 31 | return "MSXML"+n+".DOMDocument"; |
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| 32 | }; |
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| 33 | var dp=["Microsoft.XMLDOM",ms(6),ms(4),ms(3),ms(2)]; |
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| 34 | dojo.some(dp,function(p){
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| 35 | try{
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| 36 | _4=new ActiveXObject(p);
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| 37 | } |
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| 38 | catch(e){
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| 39 | return false; |
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| 40 | } |
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| 41 | return true; |
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| 42 | }); |
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| 43 | if(_1&&_4){
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| 44 | _4.async=false;
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| 45 | _4.loadXML(_1); |
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| 46 | var pe=_4.parseError;
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| 47 | if(pe.errorCode!==0){ |
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| 48 | 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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| 49 | } |
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| 50 | } |
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| 51 | if(_4){
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| 52 | return _4;
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| 53 | } |
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| 54 | }else{
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| 55 | if(_3.implementation&&_3.implementation.createDocument){
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| 56 | if(_1&&dojo.trim(_1)&&_3.createElement){
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| 57 | var _8=_3.createElement("xml"); |
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| 58 | _8.innerHTML=_1; |
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| 59 | var _9=_3.implementation.createDocument("foo","",null); |
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| 60 | dojo.forEach(_8.childNodes,function(_a){
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| 61 | _9.importNode(_a,true);
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| 62 | }); |
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| 63 | return _9;
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| 64 | }else{
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| 65 | return _3.implementation.createDocument("","",null); |
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| 66 | } |
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| 67 | } |
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| 68 | } |
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| 69 | } |
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| 70 | return null; |
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| 71 | }; |
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| 72 | dojox.xml.parser.textContent=function(_b,_c){ |
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| 73 | if(arguments.length>1){ |
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| 74 | var _d=_b.ownerDocument||dojo.doc;
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| 75 | dojox.xml.parser.replaceChildren(_b,_d.createTextNode(_c)); |
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| 76 | return _c;
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| 77 | }else{
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| 78 | if(_b.textContent!==undefined){ |
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| 79 | return _b.textContent;
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| 80 | } |
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| 81 | var _e=""; |
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| 82 | if(_b){
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| 83 | dojo.forEach(_b.childNodes,function(_f){
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| 84 | switch(_f.nodeType){
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| 85 | case 1: |
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| 86 | case 5: |
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| 87 | _e+=dojox.xml.parser.textContent(_f); |
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| 88 | break;
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| 89 | case 3: |
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| 90 | case 2: |
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| 91 | case 4: |
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| 92 | _e+=_f.nodeValue; |
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| 93 | } |
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| 94 | }); |
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| 95 | } |
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| 96 | return _e;
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| 97 | } |
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| 98 | }; |
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| 99 | dojox.xml.parser.replaceChildren=function(_10,_11){ |
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| 100 | var _12=[];
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| 101 | if(dojo.isIE){
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| 102 | dojo.forEach(_10.childNodes,function(_13){
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| 103 | _12.push(_13); |
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| 104 | }); |
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| 105 | } |
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| 106 | dojox.xml.parser.removeChildren(_10); |
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| 107 | dojo.forEach(_12,dojo.destroy); |
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| 108 | if(!dojo.isArray(_11)){
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| 109 | _10.appendChild(_11); |
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| 110 | }else{
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| 111 | dojo.forEach(_11,function(_14){
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| 112 | _10.appendChild(_14); |
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| 113 | }); |
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| 114 | } |
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| 115 | }; |
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| 116 | dojox.xml.parser.removeChildren=function(_15){ |
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| 117 | var _16=_15.childNodes.length;
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| 118 | while(_15.hasChildNodes()){
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| 119 | _15.removeChild(_15.firstChild); |
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| 120 | } |
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| 121 | return _16;
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| 122 | }; |
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| 123 | dojox.xml.parser.innerXML=function(_17){ |
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| 124 | if(_17.innerXML){
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| 125 | return _17.innerXML;
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| 126 | }else{
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| 127 | if(_17.xml){
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| 128 | return _17.xml;
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| 129 | }else{
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| 130 | if(typeof XMLSerializer!="undefined"){ |
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| 131 | return (new XMLSerializer()).serializeToString(_17); |
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| 132 | } |
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| 133 | } |
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| 134 | } |
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| 135 | return null; |
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| 136 | }; |
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| 137 | } |