<?
require_once("class.database.php");

class Member
{
	private $member_info = array();
	private $logined;
	
	private $dbhost;
	private $dbuser;
	private $dbpw;
	private $dbname;
	
	//Error Define
	private $ERROR_NO_USER = 1;
	private $ERROR_WRONG_PASSWORD = 2;
	private $ERROR_BANED = 3;
	private $LOGIN_SUCCESS = 4;
	private $NO_LOGIN = 5;
	private $ACCOUNT_PENDING = 6;
	
	function __construct($dbhost, $dbuser, $dbpw, $dbname)
	{
		$this->dbhost = $dbhost;
		$this->dbuser = $dbuser;
		$this->dbpw = $dbpw;
		$this->dbname = $dbname;
		$this->logined = false;
	}
	
	function login($username, $password)
	{
		$sql = 'select * from member where email = "'.$username.'"';
		//return $sql;
		$this->set_db();
		$row = $this->db->getrow($sql);
		//return $sql;
		
		if(empty($row["email"]))
		{
			return $this->ERROR_NO_USER;
			$this->logined = false;
		}
		
		if($row["status"] == 0)
		{
			return $this->ERROR_BANED;
			$this->logined = false;
		}
		
		if($row["password"] != $password)
		{
			return $this->ERROR_WRONG_PASSWORD;
			$this->logined = false;
		}
		
		//Set user detail
		$field_names = $this->db->getfield("member");
		for($i=0;$i<count($field_names);$i++)
		{
			$field_name = $field_names[$i];
			$this->member_info[$field_name] = $row[$field_name];
		}
		$this->logined = true;
		
		//Update Login
		//$sql = "update member set last_login = '".escapeit(date('Y-m-d H:i:s'))."' where id = '".$this->user_id."'";
		//$this->db->query($sql);
		
		return $this->LOGIN_SUCCESS;
		
	}
	
	function set_db()
	{
		$this->db = new database;
		$this->db->connect($this->dbhost, $this->dbuser, $this->dbpw, $this->dbname);
	}
	
	function logout()
	{
		$this->logined = false;
		$this->member_info = array();
	}
	
	//=================================Get Function==========================================
	
	function logined()
	{	
		return $this->logined;
	}
	
	function get_info($info)
	{
		return $this->member_info[$info];
	}
	
	//=================================End Get Function==========================================
	
}

?>