<?php

class CSysWDDX
	{
	function CSysWDDX(&$oSystem)
		{
		$this->oSystem=&$oSystem;
		}
	function gsGetRequest($sURL,$asData=false,$sUser=false,$sPass=false)
		{
		if($pCurl=@curl_init($sURL))
			{
			curl_setopt($pCurl,CURLOPT_RETURNTRANSFER,2);
			if($sUser!==false && $sPass!==false)
				{
				// curl_setopt($pCurl,CURLOPT_USERPWD,"usrPosition:gatewayUser");
				curl_setopt($pCurl,CURLOPT_USERPWD,$sUser.":".$sPass);
				}
			$checkSum=false;
			if($asData!==false)
				{
				$sData=base64_encode(gzcompress(wddx_serialize_value($asData)));
				$checkSum=crc32($sData);
				curl_setopt($pCurl,CURLOPT_POSTFIELDS,$sData);
				}
			if($sReturn=curl_exec($pCurl))
				{
				if($wddxData=@gzuncompress(@base64_decode($sReturn)))
					{
					$as=wddx_deserialize($wddxData);
					if($checkSum!==false)
						{
						if($as["crc32"]==$checkSum)
							{
							return $as;
							}
						}
					else
						return $as;
				
					}
				return false;
				}
			else
				{
				return false;
				}	
			}
		}
	}
	
class CWDDXResult
	{

	function CWDDXResult($asData)
		{
		$this->mlIndex=false;
		$this->masResultRecords=$asData["records"];
		$this->mlRowsAffected=$asData["affectedrows"];
		$this->mlCountRows=sizeof($asData["records"]);
		$this->mlFields=sizeof($asData["records"][0]);
		$this->mlInsertID=$asData["lastinsertid"];
		}
	function glGetAffectedRows()
		{
		return $this->mlRowsAffected;
		}
	function glGetNumberOfRecords()
		{
		return $this->mlCountRows;
		}
	function goGetFieldInfo($lOffset)
		{
		return false;
		}
	function goGetRecord($bFree=false)
		{
		$asData=@array_shift($this->masResultRecords);
		$oObject=new CArrayToObject($asData);
		if($p!==false)
			return $p;	
		return false;
		}
	function gasGetRecord($bFree=true)
		{
		$p=@array_shift($this->masResultRecords);
		if($p!==false)
			return $p;
		return false;
		}
	function gaaGetAllRecords($bReturnFalse=false,$bFree=true)
		{
		return $this->masResultRecords;
		}
	function glGetInsertID()
		{
		return $this->mlInsertID;
		}
	function gasAssociativeOnly($asData)
		{
		// 
		$asReturn=array();
		if(is_array($asData))
			{
			foreach($asData as $sKey=>$sValue)
				if(!is_int($sKey))
					$asReturn[$sKey]=$sValue;
			}
		return $asReturn;
		}
	function gaoGetAllRecords($bReturnFalse=false,$bFree=false)
		{
		$aoReturn=array();
		// passing bFree to gasGetRecord frees the resultset
		while($oPush=$this->goGetRecord(false))
			{
			array_push($aoReturn,$oPush);
			}
		if($bReturnFalse===true  && sizeof($asReturn)==0)
			return false;
		return $aoReturn;
		}
	}

class CArrayToObject
	{
	function CArrayToObject($asData)
		{
		foreach($asData as $sKey=>$sValue)
			{
			$check=(integer)$sKey;
			if($check==0)
				{
				$this->$sKey=$sValue;
				}
			}
		}
	}