/*
	Copyright (c) 2004-2011, The Dojo Foundation All Rights Reserved.
	Available via Academic Free License >= 2.1 OR the modified BSD license.
	see: http://dojotoolkit.org/license for details
*/


if(!dojo._hasResource["dojox.xmpp.util"]){dojo._hasResource["dojox.xmpp.util"]=true;dojo.provide("dojox.xmpp.util");dojo.require("dojox.string.Builder");dojo.require("dojox.encoding.base64");dojox.xmpp.util.xmlEncode=function(_1){if(_1){_1=_1.replace("&","&amp;").replace(">","&gt;").replace("<","&lt;").replace("'","&apos;").replace("\"","&quot;");}return _1;};dojox.xmpp.util.encodeJid=function(_2){var _3=new dojox.string.Builder();for(var i=0;i<_2.length;i++){var ch=_2.charAt(i);var _4=ch;switch(ch){case " ":_4="\\20";break;case "\"":_4="\\22";break;case "#":_4="\\23";break;case "&":_4="\\26";break;case "'":_4="\\27";break;case "/":_4="\\2f";break;case ":":_4="\\3a";break;case "<":_4="\\3c";break;case ">":_4="\\3e";break;}_3.append(_4);}return _3.toString();};dojox.xmpp.util.decodeJid=function(_5){_5=_5.replace(/\\([23][02367acef])/g,function(_6){switch(_6){case "\\20":return " ";case "\\22":return "\"";case "\\23":return "#";case "\\26":return "&";case "\\27":return "'";case "\\2f":return "/";case "\\3a":return ":";case "\\3c":return "<";case "\\3e":return ">";}return "ARG";});return _5;};dojox.xmpp.util.createElement=function(_7,_8,_9){var _a=new dojox.string.Builder("<");_a.append(_7+" ");for(var _b in _8){_a.append(_b+"=\"");_a.append(_8[_b]);_a.append("\" ");}if(_9){_a.append("/>");}else{_a.append(">");}return _a.toString();};dojox.xmpp.util.stripHtml=function(_c){var re=/<[^>]*?>/gi;for(var i=0;i<arguments.length;i++){}return _c.replace(re,"");};dojox.xmpp.util.decodeHtmlEntities=function(_d){var ta=dojo.doc.createElement("textarea");ta.innerHTML=_d.replace(/</g,"&lt;").replace(/>/g,"&gt;");return ta.value;};dojox.xmpp.util.htmlToPlain=function(_e){_e=dojox.xmpp.util.decodeHtmlEntities(_e);_e=_e.replace(/<br\s*[i\/]{0,1}>/gi,"\n");_e=dojox.xmpp.util.stripHtml(_e);return _e;};dojox.xmpp.util.Base64={};dojox.xmpp.util.Base64.encode=function(_f){var s2b=function(s){var b=[];for(var i=0;i<s.length;++i){b.push(s.charCodeAt(i));}return b;};return dojox.encoding.base64.encode(s2b(_f));};dojox.xmpp.util.Base64.decode=function(_10){var b2s=function(b){var s=[];dojo.forEach(b,function(c){s.push(String.fromCharCode(c));});return s.join("");};return b2s(dojox.encoding.base64.decode(_10));};}