107 lines
3.1 KiB
JavaScript
107 lines
3.1 KiB
JavaScript
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if(!dojo._hasResource["dijit._editor.html"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
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dojo._hasResource["dijit._editor.html"] = true;
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dojo.provide("dijit._editor.html");
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dijit._editor.escapeXml=function(/*String*/str, /*Boolean*/noSingleQuotes){
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//summary:
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// Adds escape sequences for special characters in XML: &<>"'
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// Optionally skips escapes for single quotes
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str = str.replace(/&/gm, "&").replace(/</gm, "<").replace(/>/gm, ">").replace(/"/gm, """);
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if(!noSingleQuotes){
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str = str.replace(/'/gm, "'");
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}
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return str; // string
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};
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dijit._editor.getNodeHtml=function(/* DomNode */node){
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var output;
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switch(node.nodeType){
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case 1: //element node
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output = '<'+node.nodeName.toLowerCase();
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//store the list of attributes and sort it to have the
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//attributes appear in the dictionary order
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var attrarray = [];
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if(dojo.isIE && node.outerHTML){
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var s = node.outerHTML;
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s = s.substr(0,s.indexOf('>'));
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s = s.replace(/(['"])[^"']*\1/g, '');//to make the following regexp safe
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var reg = /([^\s=]+)=/g;
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var m, key;
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while((m = reg.exec(s))){
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key=m[1];
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if(key.substr(0,3) != '_dj'){
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if(key == 'src' || key == 'href'){
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if(node.getAttribute('_djrealurl')){
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attrarray.push([key,node.getAttribute('_djrealurl')]);
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continue;
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}
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}
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if(key=='style'){
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attrarray.push([key, node.style.cssText.toLowerCase()]);
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}else{
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attrarray.push([key, key=='class'?node.className:node.getAttribute(key)]);
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}
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}
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}
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}else{
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var attr, i=0, attrs = node.attributes;
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while((attr=attrs[i++])){
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//ignore all attributes starting with _dj which are
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//internal temporary attributes used by the editor
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var n=attr.name;
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if(n.substr(0,3) != '_dj' /*&&
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(attr.specified == undefined || attr.specified)*/){
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var v = attr.value;
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if(n == 'src' || n == 'href'){
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if(node.getAttribute('_djrealurl')){
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v = node.getAttribute('_djrealurl');
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}
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}
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attrarray.push([n,v]);
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}
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}
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}
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attrarray.sort(function(a,b){
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return a[0]<b[0]?-1:(a[0]==b[0]?0:1);
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});
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i=0;
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while((attr=attrarray[i++])){
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output += ' '+attr[0]+'="'+
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(dojo.isString(attr[1]) ? dijit._editor.escapeXml(attr[1],true) : attr[1])+'"';
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}
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if(node.childNodes.length){
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output += '>' + dijit._editor.getChildrenHtml(node)+'</'+node.nodeName.toLowerCase()+'>';
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}else{
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output += ' />';
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}
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break;
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case 3: //text
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// FIXME:
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output = dijit._editor.escapeXml(node.nodeValue,true);
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break;
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case 8: //comment
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// FIXME:
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output = '<!--'+dijit._editor.escapeXml(node.nodeValue,true)+'-->';
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break;
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default:
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output = "Element not recognized - Type: " + node.nodeType + " Name: " + node.nodeName;
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}
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return output;
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};
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dijit._editor.getChildrenHtml = function(/* DomNode */dom){
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// summary: Returns the html content of a DomNode and children
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var out = "";
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if(!dom){ return out; }
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var nodes = dom["childNodes"]||dom;
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var i=0;
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var node;
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while((node=nodes[i++])){
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out += dijit._editor.getNodeHtml(node);
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}
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return out; // String
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}
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}
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