diff --git a/src/net/vis4/utils/HtmlParser.as b/src/net/vis4/utils/HtmlParser.as
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+/*
+ * 14th May 2009: The following was adapted to ActionScript 3.0 by Gary McGhee of Buzzware Solutions (email gary at buzzware . com . au)
+ *
+ * HTML Parser By John Resig (ejohn.org)
+ * Original code by Erik Arvidsson, Mozilla Public License
+ * http://erik.eae.net/simplehtmlparser/simplehtmlparser.js
+ *
+ * // Use like so:
+ * Parse(htmlString, {
+ * start: function(tag, attrs, unary) {},
+ * end: function(tag) {},
+ * chars: function(text) {},
+ * comment: function(text) {}
+ * });
+ *
+ * // or to get an XML string:
+ * HTMLtoXML(htmlString);
+ *
+ * // or to get an XML DOM Document
+ * HTMLtoDOM(htmlString);
+ *
+ * // or to inject into an existing document/DOM node
+ * HTMLtoDOM(htmlString, document);
+ * HTMLtoDOM(htmlString, document.body);
+ *
+ */
+package net.vis4.utils
+{
+ import adobe.utils.CustomActions;
+
+ public class HtmlParser {
+
+ // Regular Expressions for parsing tags and attributes
+ private var startTag:RegExp = /^<(\w+)((?:\s+\w+(?:\s*=\s*(?:(?:"[^"]*")|(?:'[^']*')|[^>\s]+))?)*)\s*(\/?)>/,
+ endTag:RegExp = /^<\/(\w+)[^>]*>/,
+ attr:RegExp = /(\w+)(?:\s*=\s*(?:(?:"((?:\\.|[^"])*)")|(?:'((?:\\.|[^'])*)')|([^>\s]+)))?/g;
+
+ // Empty Elements - HTML 4.01
+ private var empty:Object = makeMap("area,base,basefont,br,col,frame,hr,img,input,isindex,link,meta,param,embed");
+
+ // Block Elements - HTML 4.01
+ private var block:Object = makeMap("address,applet,blockquote,button,center,dd,del,dir,div,dl,dt,fieldset,form,frameset,hr,iframe,ins,isindex,li,map,menu,noframes,noscript,object,ol,p,pre,script,table,tbody,td,tfoot,th,thead,tr,ul");
+
+ // Inline Elements - HTML 4.01
+ private var inline:Object = makeMap("a,abbr,acronym,applet,b,basefont,bdo,big,br,button,cite,code,del,dfn,em,font,i,iframe,img,input,ins,kbd,label,map,object,q,s,samp,script,select,small,span,strike,strong,sub,sup,textarea,tt,u,var");
+
+ // Elements that you can, intentionally, leave open
+ // (and which close themselves)
+ private var closeSelf:Object = makeMap("colgroup,dd,dt,li,options,p,td,tfoot,th,thead,tr");
+
+ // Attributes that have their values filled in disabled="disabled"
+ private var fillAttrs:Object = makeMap("checked,compact,declare,defer,disabled,ismap,multiple,nohref,noresize,noshade,nowrap,readonly,selected");
+
+ // Special Elements (can contain anything)
+ private var special:Object = makeMap("script,style");
+
+ /**
+ *
+ * handler: {
+ * start: function(tag, attrs, unary) {},
+ * end: function(tag) {},
+ * chars: function(text) {},
+ * comment: function(text) {}
+ * }
+ *
+ * @param html
+ * @param handler
+ */
+ public function Parse(html:String, handler:Object ):void
+ {
+ var index:int, chars:Boolean, match:Array, stack:Array = [], last:String = html;
+
+ stack.last = function():*{
+ return this[ this.length - 1 ];
+ };
+
+ while ( html ) {
+ chars = true;
+
+ // Make sure we're not in a script or style element
+ if ( !stack.last() || !special[ stack.last() ] ) {
+
+ // Comment
+ if ( html.indexOf("");
+
+ if ( index >= 0 ) {
+ if ( handler.comment )
+ handler.comment( html.substring( 4, index ) );
+ html = html.substring( index + 3 );
+ chars = false;
+ }
+
+ // end tag
+ } else if ( html.indexOf("") == 0 ) {
+ match = html.match( endTag );
+
+ if ( match ) {
+ html = html.substring( match[0].length );
+ match[0].replace( endTag, parseEndTag );
+ chars = false;
+ }
+
+ // start tag
+ } else if ( html.indexOf("<") == 0 ) {
+ match = html.match( startTag );
+
+ if ( match ) {
+ html = html.substring( match[0].length );
+ match[0].replace( startTag, parseStartTag );
+ chars = false;
+ }
+ }
+
+ if ( chars ) {
+ index = html.indexOf("<");
+
+ var text:String = index < 0 ? html : html.substring( 0, index );
+ html = index < 0 ? "" : html.substring( index );
+
+ if ( handler.chars )
+ handler.chars( text );
+ }
+
+ } else {
+ html = html.replace(new RegExp("(.*)<\/" + stack.last() + "[^>]*>"), function(all:String, text:String):String{
+ text = text.replace(//g, "$1")
+ .replace(//g, "$1");
+
+ if ( handler.chars )
+ handler.chars( text );
+
+ return "";
+ });
+
+ parseEndTag( "", stack.last() );
+ }
+
+ if ( html == last )
+ throw "Parse Error: " + html;
+ last = html;
+ }
+
+ // Clean up any remaining tags
+ parseEndTag();
+
+ function parseStartTag( tag:*, tagName:String, rest:String, unary:Boolean, ...arguments ):void {
+ if ( block[ tagName ] ) {
+ while ( stack.last() && inline[ stack.last() ] ) {
+ parseEndTag( "", stack.last() );
+ }
+ }
+
+ if ( closeSelf[ tagName ] && stack.last() == tagName ) {
+ parseEndTag( "", tagName );
+ }
+
+ unary = empty[ tagName ] || !!unary;
+
+ if ( !unary )
+ stack.push( tagName );
+
+ if ( handler.start ) {
+ var attrs:Array = [];
+
+ rest.replace(attr, function(match:String, name:String):void {
+ var value:String = arguments[2] ? arguments[2] :
+ arguments[3] ? arguments[3] :
+ arguments[4] ? arguments[4] :
+ fillAttrs[name] ? name : "";
+
+ attrs.push({
+ name: name,
+ value: value,
+ escaped: value.replace(/(^|[^\\])"/g, '$1\\\"') //"
+ });
+ });
+
+ if ( handler.start )
+ handler.start( tagName, attrs, unary );
+ }
+ }
+
+ function parseEndTag( tag:* = null, tagName:* = false, ...arguments ):void {
+ // If no tag name is provided, clean shop
+ if ( !tagName )
+ var pos:int = 0;
+
+ // Find the closest opened tag of the same type
+ else
+ for ( pos = stack.length - 1; pos >= 0; pos-- )
+ if ( stack[ pos ] == tagName )
+ break;
+
+ if ( pos >= 0 ) {
+ // Close all the open elements, up the stack
+ for ( var i:int = stack.length - 1; i >= pos; i-- )
+ if ( handler.end )
+ handler.end( stack[ i ] );
+
+ // Remove the open elements from the stack
+ stack.length = pos;
+ }
+ }
+ };
+
+ public function HTMLtoXML( html:String ):String {
+ var results:String = "";
+
+ Parse(html, {
+ start: function( tag:String , attrs:Array, unary:Boolean ):void {
+ results += "<" + tag;
+
+ for ( var i:int = 0; i < attrs.length; i++ )
+ results += " " + attrs[i].name + '="' + attrs[i].escaped + '"';
+
+ results += (unary ? "/" : "") + ">";
+ },
+ end: function( tag:String ):void {
+ results += "" + tag + ">";
+ },
+ chars: function( text:String ):void {
+ results += text;
+ },
+ comment: function( text:String ):void {
+ results += "";
+ }
+ });
+
+ return results;
+ };
+
+ //this.HTMLtoDOM = function( html, doc ) {
+ // // There can be only one of these elements
+ // var one = makeMap("html,head,body,title");
+ //
+ // // Enforce a structure for the document
+ // var structure = {
+ // link: "head",
+ // base: "head"
+ // };
+ //
+ // if ( !doc ) {
+ // if ( typeof DOMDocument != "undefined" )
+ // doc = new DOMDocument();
+ // else if ( typeof document != "undefined" && document.implementation && document.implementation.createDocument )
+ // doc = document.implementation.createDocument("", "", null);
+ // else if ( typeof ActiveX != "undefined" )
+ // doc = new ActiveXObject("Msxml.DOMDocument");
+ //
+ // } else
+ // doc = doc.ownerDocument ||
+ // doc.getOwnerDocument && doc.getOwnerDocument() ||
+ // doc;
+ //
+ // var elems = [],
+ // documentElement = doc.documentElement ||
+ // doc.getDocumentElement && doc.getDocumentElement();
+ //
+ // // If we're dealing with an empty document then we
+ // // need to pre-populate it with the HTML document structure
+ // if ( !documentElement && doc.createElement ) (function(){
+ // var html = doc.createElement("html");
+ // var head = doc.createElement("head");
+ // head.appendChild( doc.createElement("title") );
+ // html.appendChild( head );
+ // html.appendChild( doc.createElement("body") );
+ // doc.appendChild( html );
+ // })();
+ //
+ // // Find all the unique elements
+ // if ( doc.getElementsByTagName )
+ // for ( var i in one )
+ // one[ i ] = doc.getElementsByTagName( i )[0];
+ //
+ // // If we're working with a document, inject contents into
+ // // the body element
+ // var curParentNode = one.body;
+ //
+ // Parse( html, {
+ // start: function( tagName, attrs, unary ) {
+ // // If it's a pre-built element, then we can ignore
+ // // its construction
+ // if ( one[ tagName ] ) {
+ // curParentNode = one[ tagName ];
+ // return;
+ // }
+ //
+ // var elem = doc.createElement( tagName );
+ //
+ // for ( var attr in attrs )
+ // elem.setAttribute( attrs[ attr ].name, attrs[ attr ].value );
+ //
+ // if ( structure[ tagName ] && typeof one[ structure[ tagName ] ] != "boolean" )
+ // one[ structure[ tagName ] ].appendChild( elem );
+ //
+ // else if ( curParentNode && curParentNode.appendChild )
+ // curParentNode.appendChild( elem );
+ //
+ // if ( !unary ) {
+ // elems.push( elem );
+ // curParentNode = elem;
+ // }
+ // },
+ // end: function( tag ) {
+ // elems.length -= 1;
+ //
+ // // Init the new parentNode
+ // curParentNode = elems[ elems.length - 1 ];
+ // },
+ // chars: function( text ) {
+ // curParentNode.appendChild( doc.createTextNode( text ) );
+ // },
+ // comment: function( text ) {
+ // // create comment node
+ // }
+ // });
+ //
+ // return doc;
+ //};
+
+ private function makeMap(str:String):Object
+ {
+ var obj:Object = {}, items:Array = str.split(",");
+ for ( var i:int = 0; i < items.length; i++ )
+ obj[ items[i] ] = true;
+ return obj;
+ }
+ }
+}
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