<?php
class database
{
private $connectlink; //Database Connection Link 
private $username = "";//Database username
private $password = "";//Database password 
private $database = "";// Database 
private $hostname = "";// hostname 
private $resultlink; //Database Result Recordset link
private $rows; //Stores the rows for the resultset
private $numRows;

	//**--------------- To Connect mysql and Select Database -----------------**//
	public function dbConnect($hostname,$username,$password,$database) 
	{
		 $this->hostname=$hostname;
		 $this->username=$username;
		 $this->password=$password;
		 $this->database=$database; 
	$this->connectlink = mysql_connect($this->hostname,$this->username,$this->password);
		if(!($this->connectlink)) 
		{
		//throw new DatabaseConnectionException("Error Connecting to the Database".mysql_error(),"101");
		echo "Faild"; exit;
		}
		else 
		{
		mysql_select_db($this->database);
		}
	}
	//**--------------- End-----------------**//
	
	//**--------------- To Destroy mysql Connection -----------------**//
	public function __destruct() 
	{
		@mysql_close($this->connectlink);
	}
	//**--------------- End-----------------**//
	
	//**--------------- To Execute mysql Query -----------------**//
	public function query($sql) 
	{
	$this->resultlink =mysql_query($sql) or die(mysql_error());
	return $this->resultlink;
	}
	//**--------------- End-----------------**//
	//**--------------- To Send Mail -----------------**//
	public function send_mail($email_to,$subject,$message,$from_email,$from_name='',$html=false)

		{
		//echo $subject."<br>";exit;
			if($from_name == '') 
			{	
				$from_name=$from_email;
			}
			$headers1= ""; 
			if($html) 
			{
				$headers1.= "Content-type: text/html; charset=iso-8859-1\r\n";
			}
			else 
			{
				$headers1.= "Content-type: text/plain; charset=iso-8859-1\r\n";
			}
			$headers1.= "From: $from_email\r\n";
			@mail($email_to,$subject,$message,$headers1);
		}
	//**--------------- End-----------------**//
	
	//----------To Execute query-------//
	public function executeQuery($query)
	{
	
	global $LOCAL_MODE;	
	global $SUPPORT_EMAIL;	
	global $SITE_SUPPORT;	
	global $SITE_FULL_NAME; 	
		/*$temp = mysql_query($query) or die("<font size=2 color=red>You have an error(<font color=black>". mysql_error() . "</font>) in executing query : " . $query . " in file " . __FILE__ . " at line " . __LINE__ . "</font>");*/
	
		if($LOCAL_MODE)	
			{	
				$temp = mysql_query($query) or die("<font size=2 color=red>You have an error(<font color=black>". mysql_error() . "</font>) in executing query : " . $query . " in file " . __FILE__ . " at line " . __LINE__ . "</font>");	
			}	
		else	
			{	
				$tm = mysql_query($query);	
				if($tm) {	
				$temp = $tm;	
				}	
				else {	
				$errMsg="There is an error encountered in ".$SITE_FULL_NAME."<br><font size=2 color=red>You have an error(<font color=black>". mysql_error() . "</font>) in executing query : " . $query . " in file " . __FILE__ . " at line " . __LINE__ . "</font> on Page : ".$_SERVER['PHP_SELF'];	
				$this->send_mail($SUPPORT_EMAIL,$subject='Error Message',$errMsg,$SITE_SUPPORT,'Error Message',$html=true);	
				header("location:mantinancePage.php");	
				exit();	
				}	
			}	
		return $temp;	
	}
	//-------------end---------------//
	
	//**--------------- To count no. of rows -----------------**//
	public function num_rows($result) 
	{
	$this->numRows = mysql_num_rows($result);
	return $this->numRows;
	}
	//**--------------- end -----------------**//
	
	//**--------------- To Get Record by passing Result Resource -----------------**//
	public function fetch_rows($result)
	 {
		$rows = array();
		if($result)
		 {
			while($row = mysql_fetch_array($result)) 
			{
				$row=$this->safe_output_array($row);
				$rows[] = $row;
			}
		 }	
		else
		 {
		//throw new RetrieveRecordsException("Error Retrieving Records".mysql_error(),"102");
		$rows = null;
		}
		return $rows;
	}
	function safe_output($value)
	{
	// Page output should look proper
	$safe_value=htmlentities(stripslashes($value));
	return $safe_value;
	}
	function safe_output_array($arr)
	{
		if(is_array($arr))
		{
			foreach($arr as $key => $value)
			{
				$result[$key]=$this->safe_output($value);
			}
		}
		return $result;
	}
	//-------end------//
	//**--------------- To Get Single Row -----------------**//
	public function fetchSingleRow($result)
	 {
		if($result)
		 {
			$rows = mysql_fetch_array($result); 
			$rows=$this->safe_output_array($rows);
			
		 }	
		else
		 {
		
			$rows = null;
		 }
		return $rows;
	}
	//-------end------//
	
	
	//**--------------- To get single result by Passing sql Query -----------------**//
		public function getSingleResult($query)
		   {
		$response = "";	
		global $LOCAL_MODE;
		global $SUPPORT_EMAIL;
		global $SITE_SUPPORT;
		global $SITE_FULL_NAME;
				if($LOCAL_MODE) 
					{
						$result = mysql_query($query) or die("<center>An Internal Error has Occured. Please report following error to the webmaster.<br><br>".$query."<br><br>".mysql_error()."'</center>");
							if ($line = mysql_fetch_array($result)) 
							{
								$response = $line[0];
							}
					}
					else
					{
						$tm = mysql_query($query);
						if($tm) 
						{
							if ($line = mysql_fetch_array($tm)) 
							{
								$response = $line[0];
							} 
						}
						else 
						{
						$errMsg="There is an error encountered in ".$SITE_FULL_NAME."<br><font size=2 color=red>You have an error(<font color=black>". mysql_error() . "</font>) in executing query : " . $query . " in file " . __FILE__ . " at line " . __LINE__ . "</font> on Page : ".$_SERVER['PHP_SELF'];
						//send_mail($SUPPORT_EMAIL,$subject='Error Message',$errMsg,$SITE_SUPPORT,'Error Message',$html=true);
						header("location:mantinancePage.php");
						exit();
						}
					}
			return $response;
			} 
	
}


//$db = new database(); //Create database object



?>