<script language="jscript" runat="server">
/*
httprequest class,version 1.0
qq1034555083
http://dev.mo.cn
please keep this block,thank you
*/
function SmartHttp(url,method,data,autoClearBuffer){
	return new _SmartHttp(url,method,data,autoClearBuffer);
}

function _SmartHttp(url,method,data,autoClearBuffer){
	if(typeof method=="undefined") method="GET";
	if(typeof data=="undefined") data="";
	if(typeof autoClearBuffer=="undefined") autoClearBuffer=true;
	if(method=="")method="GET";
	method = method.toUpperCase();
	this.timeout=[10000,10000,10000,30000];
	this.sended = false;
	this.method = method;
	this.url=url;
	this.data=data;
	this.charset="gb2312";
	this.http=null;
	this.headers=[];
	this.status=0;
	this.readyState=0;
	this.content=null;
	this.msg="";
	this.autoClearBuffer = autoClearBuffer;
	this.dataset={
		charset:"gb2312",
		data:[],
		append:function(key,value,noencode){
			var fn=null;
			if(this.charset.toLowerCase()=="utf-8"){
				fn = encodeURIComponent;
			}else{
				fn = function(_str){
					return escape(_str).replace(/\+/igm,"%2B").replace(/\//igm,"%2F");
				};
			}
			if(noencode==true){fn=function(_str){return _str;}}
			this.data.push({"key":fn(key),"value":fn(value)});
		},
		remove:function(key){
			if(this.data.length<=0) return false;
			var _data=[];
			for(var i=0;i<this.data.length;i++){
				if(this.data[i].key!=key){1
					_data.push(this.data[i]);
				}
			}
			this.data = _data;
		},
		isexists:function(key){
			if(this.data.length<=0) return false;
			for(var i=0;i<this.data.length;i++){
				if(this.data[i].key==key){
					return true;
				}
			}
			return false;
		},
		clear:function(){
			this.dataset.data=[];	
		}
	};
}

_SmartHttp.prototype.init=function(){
	var datasetstr="";
	if(this.dataset.data.length>0){
		  for(var i=0;i<this.dataset.data.length;i++){
			  datasetstr += this.dataset.data[i].key + "=" + this.dataset.data[i].value + "&";
		  }
	}
	if(datasetstr!="") datasetstr = datasetstr.substr(0,datasetstr.length-1);
	if(this.data==""){this.data = datasetstr;}else{if(datasetstr!="")this.data+= "&" + datasetstr;}
	if(this.data=="")this.data=null;
	var sChar=((this.url.indexOf("?")<0) ? "?" : "&");
	if(this.autoClearBuffer){
		this.url += sChar + "jornd=" + this.getrnd();
		if(this.method=="GET" && this.data!=null) this.url += "&" + this.data;
	}else{
		if(this.method=="GET" && this.data!=null) this.url += sChar + this.data;
	}
	if(this.method=="POST") this.headers.push("Content-Type:application/x-www-form-urlencoded");
	if(!this.charset || this.charset=="") this.charset = "gb2312";	
};

_SmartHttp.prototype.header=function(headstr){
	if(headstr.indexOf(":")>=0) this.headers.push(headstr);
	return this;
};

_SmartHttp.prototype.timeout=function(){
	if(arguments.length>4){return this;}
	for(var i =0;i<arguments.length;i++){
		if(!isNaN(arguments[i])){
			this.timeout[i] = parseInt(arguments[i]);	
		}	
	}
	return this;
};

_SmartHttp.prototype.send=function(){
	this.init();
	var _http = this.getobj();
	if(_http==null){return this;}
	try{
		_http.setOption(2)=13056;
		_http.setTimeouts(this.timeout[0], this.timeout[1], this.timeout[2], this.timeout[3]);
	}catch(ex){}
	_http.open(this.method,this.url,false);
	if(this.headers.length>0){
		for(var i=0;i<this.headers.length;i++){
			var Sindex = this.headers[i].indexOf(":");
			var key = this.headers[i].substr(0,Sindex);
			var value = this.headers[i].substr(Sindex+1);
			_http.setRequestHeader(key,value);
		}	
	}
	_http.send(this.data);
	this.sended = true;
	this.readyState = _http.readyState;
	if(_http.readyState==4){
		this.status = parseInt(_http.status);
		this.http = _http;
		this.content = _http.responseBody;
	}
	return this;
}

_SmartHttp.prototype.saveToFile=function(filepath){
		if(!this.sended)this.send();
		var Objstream =new ActiveXObject("Adodb.Stream");
		Objstream.Type = 1;
		Objstream.Mode = 3;
		Objstream.Open();
		Objstream.Write(this.content);
		Objstream.saveToFile(filepath,2);
		Objstream.Close();
		Objstream = null;
};

_SmartHttp.prototype.getbinary=function(){
		if(!this.sended)this.send();
		return this.content;
};

_SmartHttp.prototype.gettext=function(charset){
		if(!this.sended)this.send();
	  try{
		  return this.b2s(this.content,charset ? charset : this.charset);
	  }catch(ex){
		  this.msg = ex.description;
		  return "";
	  }		
};

_SmartHttp.prototype.getjson=function(charset){
	if(!this.sended)this.send();
	try{
		var _json=null;
		eval("_json=(" + this.gettext(charset) + ");");
		return _json;
	}catch(ex){
		this.msg = ex.description;
		return null;
	}	
};

_SmartHttp.prototype.getheader=function(key){
	if(!this.sended)this.send();
	if(key){
		if(key.toUpperCase()=="SET-COOKIE"){
			key = key.replace("-","\-");
			var headers = this.http.getAllResponseHeaders();
			var regexp = new RegExp("\n" + key + "\:(.+?)\r","ig");
			var resstr = "";
			while((res = regexp.exec(headers))!=null){
				var val = res[1].trim();
				resstr = resstr + val.substr(0,val.indexOf(";")) + "; "
			}
			if(resstr!=""){
				resstr = resstr.substr(0,resstr.lastIndexOf(";"));
			}
			return resstr;
		}else{
			return this.http.getResponseHeader(key);
		}
	}else{return this.http.getAllResponseHeaders();}
};

_SmartHttp.prototype.getxml=function(charset){
	if(!this.sended)this.send();
	try{
		var _dom = new ActiveXObject("MSXML2.DOMDocument");
		_dom.loadXML(this.gettext(charset));
		return _dom;
	}catch(ex){
		this.msg = ex.description;
		return null;	
	}
};
_SmartHttp.prototype.getobj = function (){
	var b=null;
	var httplist = ["MSXML2.serverXMLHttp.3.0","MSXML2.serverXMLHttp","MSXML2.XMLHttp.3.0","MSXML2.XMLHttp","Microsoft.XMLHttp"];
	for(var i = 0;i<=httplist.length -1;i++){
		try{
			b= new ActiveXObject(httplist[i]);
			(function(o){
				_SmartHttp.prototype.getobj = function(){return new ActiveXObject(o)};  
			})(httplist[i]);
			return b;
		}catch(ex){
			eval("this.msg = ex.description;");
		}
	}
	return b;
};

_SmartHttp.prototype.getrnd = function (){return Math.random().toString().substr(2);};

_SmartHttp.prototype.b2s = function(bytSource, Cset){ //ef bb bf,c0 fd
  var Objstream,c1,c2,c3;
  var byts;
  Objstream =Server.CreateObject("ADODB.Stream");
  Objstream.Type = 1;
  Objstream.Mode = 3;
  Objstream.Open();
  Objstream.Write(bytSource);
  Objstream.Position = 0;
  Objstream.Type = 2;
  Objstream.CharSet = Cset;
  byts = Objstream.ReadText();
  Objstream.Close();
  Objstream = null;
  return byts;
};
_SmartHttp.prototype.urlencode=function(str){  return encodeURIComponent(str);};
_SmartHttp.prototype.urldecode=function(str){  return decodeURIComponent(str);};
String.prototype.trim = function(){return this.replace(/(^(\s+)|(\s+)$)/igm,"");};
</script>