root / trunk / web / dojo / dijit / _editor / html.js
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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["dijit._editor.html"]){ |
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| 9 | dojo._hasResource["dijit._editor.html"]=true; |
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| 10 | dojo.provide("dijit._editor.html");
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| 11 | dijit._editor.escapeXml=function(_1,_2){ |
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| 12 | _1=_1.replace(/&/gm,"&").replace(/</gm,"<").replace(/>/gm,">").replace(/"/gm,"""); |
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| 13 | if(!_2){
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| 14 | _1=_1.replace(/'/gm,"'"); |
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| 15 | } |
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| 16 | return _1;
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| 17 | }; |
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| 18 | dijit._editor.getNodeHtml=function(_3){ |
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| 19 | var _4;
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| 20 | switch(_3.nodeType){
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| 21 | case 1: |
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| 22 | var _5=_3.nodeName.toLowerCase();
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| 23 | if(!_5||_5.charAt(0)=="/"){ |
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| 24 | return ""; |
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| 25 | } |
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| 26 | _4="<"+_5;
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| 27 | var _6=[];
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| 28 | var _7;
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| 29 | if(dojo.isIE&&_3.outerHTML){
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| 30 | var s=_3.outerHTML;
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| 31 | s=s.substr(0,s.indexOf(">")).replace(/(['"])[^"']*\1/g,""); |
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| 32 | var _8=/(\b\w+)\s?=/g; |
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| 33 | var m,_9;
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| 34 | while((m=_8.exec(s))){
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| 35 | _9=m[1];
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| 36 | if(_9.substr(0,3)!="_dj"){ |
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| 37 | if(_9=="src"||_9=="href"){ |
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| 38 | if(_3.getAttribute("_djrealurl")){ |
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| 39 | _6.push([_9,_3.getAttribute("_djrealurl")]);
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| 40 | continue;
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| 41 | } |
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| 42 | } |
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| 43 | var _a,_b;
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| 44 | switch(_9){
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| 45 | case "style": |
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| 46 | _a=_3.style.cssText.toLowerCase(); |
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| 47 | break;
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| 48 | case "class": |
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| 49 | _a=_3.className; |
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| 50 | break;
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| 51 | case "width": |
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| 52 | if(_5==="img"){ |
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| 53 | _b=/width=(\S+)/i.exec(s);
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| 54 | if(_b){
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| 55 | _a=_b[1];
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| 56 | } |
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| 57 | break;
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| 58 | } |
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| 59 | case "height": |
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| 60 | if(_5==="img"){ |
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| 61 | _b=/height=(\S+)/i.exec(s);
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| 62 | if(_b){
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| 63 | _a=_b[1];
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| 64 | } |
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| 65 | break;
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| 66 | } |
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| 67 | default:
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| 68 | _a=_3.getAttribute(_9); |
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| 69 | } |
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| 70 | if(_a!=null){ |
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| 71 | _6.push([_9,_a.toString()]); |
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| 72 | } |
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| 73 | } |
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| 74 | } |
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| 75 | }else{
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| 76 | var i=0; |
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| 77 | while((_7=_3.attributes[i++])){
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| 78 | var n=_7.name;
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| 79 | if(n.substr(0,3)!="_dj"){ |
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| 80 | var v=_7.value;
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| 81 | if(n=="src"||n=="href"){ |
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| 82 | if(_3.getAttribute("_djrealurl")){ |
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| 83 | v=_3.getAttribute("_djrealurl");
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| 84 | } |
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| 85 | } |
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| 86 | _6.push([n,v]); |
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| 87 | } |
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| 88 | } |
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| 89 | } |
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| 90 | _6.sort(function(a,b){
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| 91 | return a[0]<b[0]?-1:(a[0]==b[0]?0:1); |
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| 92 | }); |
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| 93 | var j=0; |
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| 94 | while((_7=_6[j++])){
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| 95 | _4+=" "+_7[0]+"=\""+(dojo.isString(_7[1])?dijit._editor.escapeXml(_7[1],true):_7[1])+"\""; |
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| 96 | } |
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| 97 | if(_5==="script"){ |
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| 98 | _4+=">"+_3.innerHTML+"</"+_5+">"; |
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| 99 | }else{
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| 100 | if(_3.childNodes.length){
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| 101 | _4+=">"+dijit._editor.getChildrenHtml(_3)+"</"+_5+">"; |
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| 102 | }else{
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| 103 | switch(_5){
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| 104 | case "br": |
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| 105 | case "hr": |
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| 106 | case "img": |
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| 107 | case "input": |
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| 108 | case "base": |
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| 109 | case "meta": |
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| 110 | case "area": |
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| 111 | case "basefont": |
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| 112 | _4+=" />";
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| 113 | break;
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| 114 | default:
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| 115 | _4+="></"+_5+">"; |
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| 116 | } |
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| 117 | } |
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| 118 | } |
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| 119 | break;
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| 120 | case 4: |
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| 121 | case 3: |
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| 122 | _4=dijit._editor.escapeXml(_3.nodeValue,true);
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| 123 | break;
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| 124 | case 8: |
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| 125 | _4="<!--"+dijit._editor.escapeXml(_3.nodeValue,true)+"-->"; |
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| 126 | break;
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| 127 | default:
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| 128 | _4="<!-- Element not recognized - Type: "+_3.nodeType+" Name: "+_3.nodeName+"-->"; |
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| 129 | } |
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| 130 | return _4;
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| 131 | }; |
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| 132 | dijit._editor.getChildrenHtml=function(_c){ |
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| 133 | var _d=""; |
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| 134 | if(!_c){
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| 135 | return _d;
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| 136 | } |
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| 137 | var _e=_c["childNodes"]||_c; |
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| 138 | var _f=!dojo.isIE||_e!==_c;
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| 139 | var _10,i=0; |
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| 140 | while((_10=_e[i++])){
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| 141 | if(!_f||_10.parentNode==_c){
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| 142 | _d+=dijit._editor.getNodeHtml(_10); |
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| 143 | } |
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| 144 | } |
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| 145 | return _d;
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| 146 | }; |
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| 147 | } |