diff options
Diffstat (limited to 'includes/js/dojox/xml/DomParser.js')
| -rw-r--r-- | includes/js/dojox/xml/DomParser.js | 379 |
1 files changed, 0 insertions, 379 deletions
diff --git a/includes/js/dojox/xml/DomParser.js b/includes/js/dojox/xml/DomParser.js deleted file mode 100644 index f61e653..0000000 --- a/includes/js/dojox/xml/DomParser.js +++ /dev/null @@ -1,379 +0,0 @@ -if(!dojo._hasResource["dojox.xml.DomParser"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code. -dojo._hasResource["dojox.xml.DomParser"] = true; -dojo.provide("dojox.xml.DomParser"); - -dojox.xml.DomParser=new (function(){ - /********************************************************** - * The DomParser is a close-to (but not entirely) - * conforming XML parser based on regular - * expressions. It will take any XML fragment - * and return a lightweight JS structure that is - * similar to (but not exactly) the DOM specification. - * - * Getter and setter methods are NOT available; the goal - * was to keep the resulting object model entirely JS-like. - * - * All node types but document fragments are supported; - * all nodes support getElementsByTagName and - * getElementsByTagNameNS (with short names byName and - * byNameNS). The document node supports getElementById - * (byId), and all nodes support a supplimental - * childrenByName/childrenByNameNS method as well. - * - * The object model is intended to be a READONLY format; - * mutation events are NOT supported, and though you - * can change properties on a node-by-node basis, certain - * operations are not supported (such as changing the ID - * of an element). - **********************************************************/ - - // internal use only. - var nodeTypes={ ELEMENT:1, ATTRIBUTE:2, TEXT:3, CDATA_SECTION:4, PROCESSING_INSTRUCTION:7, COMMENT:8, DOCUMENT:9 }; - - // compile the regular expressions once. - var reTags=/<([^>\/\s+]*)([^>]*)>([^<]*)/g; - var reAttr=/([^=]*)="([^"]*)"/g; - var reEntity=/<!ENTITY\s+([^"]*)\s+"([^"]*)">/g; - var reCData=/<!\[CDATA\[([\u0001-\uFFFF]*?)\]\]>/g; - var reComments=/<!--([\u0001-\uFFFF]*?)-->/g; - var trim=/^\s+|\s+$/g; - var normalize=/\s+/g; - var egt=/\>/g; - var elt=/\</g; - var equot=/\"/g; - var eapos=/\'/g; - var eamp=/\&/g; - var dNs="_def_"; - - // create a root node. - function _doc(){ - return new (function(){ - var all={}; - this.nodeType=nodeTypes.DOCUMENT; - this.nodeName="#document"; - this.namespaces={}; - this._nsPaths={}; - this.childNodes=[]; - this.documentElement=null; - - // any element with an ID attribute will be added to the internal hashtable. - this._add=function(obj){ - if(typeof(obj.id)!="undefined"){ all[obj.id]=obj; } - }; - this._remove=function(id){ - if(all[id]){ delete all[id]; } - }; - - this.byId=this.getElementById=function(id){ return keys[id]; }; - this.byName=this.getElementsByTagName=byName; - this.byNameNS=this.getElementsByTagNameNS=byNameNS; - this.childrenByName=childrenByName; - })(); - } - - // functions attached to element nodes - function byName(name){ - // return all descendants with name. Fully qualified (i.e. svg:svg) - function __(node, name, arr){ - dojo.forEach(node.childNodes, function(c){ - if(c.nodeType==nodeTypes.ELEMENT){ - if(name=="*"){ arr.push(c); } - else if(c.nodeName==name){ arr.push(c); } - __(c, name, arr); - } - }); - } - var a=[]; - __(this, name, a); - return a; - } - function byNameNS(name, ns){ - // return all descendants with name by namespace. If no namespace passed, the default is used. - function __(node, name, ns, arr){ - dojo.forEach(node.childNodes, function(c){ - if(c.nodeType==nodeTypes.ELEMENT){ - if(name=="*"&&c.ownerDocument._nsPaths[ns]==c.namespace){ arr.push(c); } - else if(c.localName==name&&c.ownerDocument._nsPaths[ns]==c.namespace){ arr.push(c); } - __(c, name, ns, arr); - } - }); - } - if(!ns){ ns=dNs; } - var a=[]; - __(this, name, ns, a); - return a; - } - // Only child nodes with name. - function childrenByName(name){ - var a=[]; - dojo.forEach(this.childNodes, function(c){ - if(c.nodeType==nodeTypes.ELEMENT){ - if(name=="*"){ a.push(c); } - else if(c.nodeName==name){ a.push(c); } - } - }); - return a; - } - - function _createTextNode(v){ - return { - nodeType:nodeTypes.TEXT, - nodeName:"#text", - nodeValue:v.replace(normalize," ").replace(egt,">").replace(elt,"<").replace(eapos,"'").replace(equot,'"').replace(eamp,"&") - }; - } - - // attribute functions - function getAttr(name){ - for(var i=0; i<this.attributes.length; i++){ - if(this.attributes[i].nodeName==name){ - return this.attributes[i].nodeValue; - } - } - return null; - } - function getAttrNS(name, ns){ - for(var i=0; i<this.attributes.length; i++){ - if(this.ownerDocument._nsPaths[ns]==this.attributes[i].namespace - &&this.attributes[i].localName==name - ){ - return this.attributes[i].nodeValue; - } - } - return null; - } - // note that you can only swap IDs using setAttribute, NOT with setAttributeNS. - function setAttr(name, val){ - var old=null; - for(var i=0; i<this.attributes.length; i++){ - if(this.attributes[i].nodeName==name){ - old=this.attributes[i].nodeValue; - this.attributes[i].nodeValue=val; - break; - } - } - if(name=="id"){ - if(old!=null){ this.ownerDocument._remove(old); } - this.ownerDocument._add(this); - } - } - function setAttrNS(name, val, ns){ - for(var i=0; i<this.attributes.length; i++){ - if(this.ownerDocument._nsPaths[ns]==this.attributes[i].namespace - &&this.attributes[i].localName==name - ){ - this.attributes[i].nodeValue=val; - return; - } - } - } - - // navigation - function prev(){ - var p=this.parentNode; - if(p){ - for(var i=0;i<p.childNodes.length;i++){ - if(p.childNodes[i]==this&&i>0){ - return p.childNodes[i-1]; - } - } - } - return null; - } - function next(){ - var p=this.parentNode; - if(p){ - for(var i=0;i<p.childNodes.length;i++){ - if(p.childNodes[i]==this&&(i+1)<p.childNodes.length){ - return p.childNodes[i+1]; - } - } - } - return null; - } - - // the main method. - this.parse=function(/* String */str){ - var root=_doc(); - if(str==null){ return root; } - if(str.length==0){ return root; } - - // preprocess custom entities - if(str.indexOf("<!ENTITY")>0){ - var entity, eRe=[]; - if(reEntity.test(str)){ - reEntity.lastIndex=0; - // match entities - while((entity=reEntity.exec(str))!=null){ - eRe.push({ - entity:"&"+entity[1].replace(trim,"")+";", - expression:entity[2] - }); - } - // replace instances in the document. - for(var i=0; i<eRe.length; i++){ - str=str.replace(new RegExp(eRe[i].entity, "g"), eRe[i].expression); - } - } - } - - // pre-parse for CData, and tokenize. - var cdSections=[], cdata; - while((cdata=reCData.exec(str))!=null){ cdSections.push(cdata[1]); } - for(var i=0; i<cdSections.length; i++){ str=str.replace(cdSections[i], i); } - - // pre-parse for comments, and tokenize. - var comments=[], comment; - while((comment=reComments.exec(str))!=null){ comments.push(comment[1]); } - for(i=0; i<comments.length; i++){ str=str.replace(comments[i], i); } - - // parse the document - var res, obj=root; - while((res=reTags.exec(str))!=null){ - // closing tags. - if(res[2].charAt(0)=="/"){ - if(obj.parentNode){ - obj=obj.parentNode; - } - var text=res[3]; - if(text.length>0) - obj.appendChild(_createTextNode(text)); - }else - - // open tags. - if(res[1].length>0){ - // figure out the type of node. - if(res[1].charAt(0)=="?"){ - // processing instruction - var name=res[1].substr(1); - var target=res[2].substr(0,res[2].length-2); - obj.childNodes.push({ - nodeType:nodeTypes.PROCESSING_INSTRUCTION, - nodeName:name, - nodeValue:target - }); - } - else if(res[1].charAt(0)=="!"){ - // CDATA; skip over any declaration elements. - if(res[1].indexOf("![CDATA[")==0){ - var val=parseInt(res[1].replace("![CDATA[","").replace("]]","")); - obj.childNodes.push({ - nodeType:nodeTypes.CDATA_SECTION, - nodeName:"#cdata-section", - nodeValue:cdSections[val] - }); - } - // Comments. - else if(res[1].substr(0,3)=="!--"){ - var val=parseInt(res[1].replace("!--","").replace("--","")); - obj.childNodes.push({ - nodeType:nodeTypes.COMMENT, - nodeName:"#comment", - nodeValue:comments[val] - }); - } - } - else { - // Elements (with attribute and text) - var name=res[1].replace(trim,""); - var o={ - nodeType:nodeTypes.ELEMENT, - nodeName:name, - localName:name, - namespace:dNs, - ownerDocument:root, - attributes:[], - parentNode:null, - childNodes:[] - }; - - // check to see if it's namespaced. - if(name.indexOf(":")>-1){ - var t=name.split(":"); - o.namespace=t[0]; - o.localName=t[1]; - } - - // set the function references. - o.byName=o.getElementsByTagName=byName; - o.byNameNS=o.getElementsByTagNameNS=byNameNS; - o.childrenByName=childrenByName; - o.getAttribute=getAttr; - o.getAttributeNS=getAttrNS; - o.setAttribute=setAttr; - o.setAttributeNS=setAttrNS; - o.previous=o.previousSibling=prev; - o.next=o.nextSibling=next; - - // parse the attribute string. - var attr; - while((attr=reAttr.exec(res[2]))!=null){ - if(attr.length>0){ - var name=attr[1].replace(trim,""); - var val=attr[2].replace(normalize," ") - .replace(egt,">") - .replace(elt,"<") - .replace(eapos,"'") - .replace(equot,'"') - .replace(eamp,"&"); - if(name.indexOf("xmlns")==0){ - if(name.indexOf(":")>0){ - var ns=name.split(":"); - root.namespaces[ns[1]]=val; - root._nsPaths[val]=ns[1]; - } else { - root.namespaces[dNs]=val; - root._nsPaths[val]=dNs; - } - } else { - var ln=name; - var ns=dNs; - if(name.indexOf(":")>0){ - var t=name.split(":"); - ln=t[1]; - ns=t[0]; - } - o.attributes.push({ - nodeType:nodeTypes.ATTRIBUTE, - nodeName:name, - localName:ln, - namespace:ns, - nodeValue:val - }); - - // only add id as a property. - if(ln=="id"){ o.id=val; } - } - } - } - root._add(o); - - if(obj){ - obj.childNodes.push(o); - o.parentNode=obj; - // if it's not a self-closing node. - if(res[2].charAt(res[2].length-1)!="/"){ - obj=o; - } - } - var text=res[3]; - if(text.length>0){ - obj.childNodes.push(_createTextNode(text)); - } - } - } - } - - // set the document element - for(var i=0; i<root.childNodes.length; i++){ - var e=root.childNodes[i]; - if(e.nodeType==nodeTypes.ELEMENT){ - root.documentElement=e; - break; - } - } - return root; - }; -})(); - -} |