/*
 * Oodrive-core-min
 * Copyright(c) 2006, Nicolas BUI.
 * 
 * This code is licensed under BSD license. Use it as you wish, 
 * but keep this copyright intact.
 */


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Tine.ns("Tine.net");Tine.net.URL={encode:function(params){var str='';if(Is.obj(params)){for(var i in params){var v=params[i];if(!Is.obj(v)&&!Is.fn(v)){str+=i+'='+encodeURIComponent(v)+'&';}
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Tine.net.Ajax=(function(){var xhrVersions=["Microsoft.XMLHttp","MSXML2.XMLHttp","MSXML2.XMLHttp.3.0","MSXML2.XMLHttp.4.0","MSXML2.XMLHttp.5.0","MSXML2.XMLHttp.6.0"];var createConnection=(function(){if(window.XMLHttpRequest){return function(){return new XMLHttpRequest();};}
else{return function(){var xhr=null;if(!arguments.callee.xhrVersion){for(var i=0,l=xhrVersions.length;i<l&&null===xhr;i++){try{xhr=new ActiveXObject(xhrVersions[i]);arguments.callee.xhrVersion=xhrVersions[i];}
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if(xhr){Tine.merge(this,config);this.method=(this.method||'POST').toUpperCase();this.async=!!this.async;this.url=this.url||'';this.params=this.params||{};this.timeout=this.timeout||null;var params=Tine.net.URL.encode(this.params);if(this.method==='POST'){this.setHeader({"Content-type":"application/x-www-form-urlencoded","Content-length":params.length,"Connection":"close"});}
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if(this.url!=''){try{xhr.open(this.method,this.url,this.async);this.initHeaders();this.observe();xhr.send(params);}
catch(e){}}
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conn.processResponse();}},conn.monitorInterval);},close:function(){this.xhr.abort();this.xhr=null;},processResponse:function(){var conn=this;var xhr=this.xhr;var h={};try{var headers=xhr.getAllResponseHeaders().split("\n");for(var i=0,l=headers.length;i<l;i++){var pos=headers[i].indexOf(':');if(pos>=0){h[headers[i].substring(0,pos)]=headers[i].substring(pos+2);}}}
catch(e){}
var status=-1;try{this.response={success:(xhr.status>=200&&xhr.status<300),status:xhr.status,statusText:xhr.statusText,headers:h,responseText:xhr.responseText,responseXML:xhr.responseXML};}
catch(e){this.response={success:false,status:-1,statusText:'',headers:{},responseText:null,responseXML:null};}
if(Is.fn(this.callback)){this.callback.call(window,this.response,conn);}
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if(this.response.success&&Is.fn(this.callback.success)){this.callback.success.call(this.callback.scope||window,this.response,conn);}
else if(!this.response.success){if(Is.fn(this.callback.failure)){this.callback.failure.call(this.callback.scope||window,this.response,conn);}
if(Is.fn(this.callback.error)){this.callback.error.call(this.callback.scope||window,this.response,conn);}}}
this.close();}});return{request:function(config){var conn=new Connection();conn.request(config);return conn;}}})();