<?php
session_start();
require_once "../class/mysql.class.php";
require_once "../class/utils.class.php";
require_once "../config.php";
require_once "../include/auth.lib.php";

$db = &new MySQL($_CONFIG['host'],$_CONFIG['user'],$_CONFIG['pass'],$_CONFIG['dbname'],null) or die('Unable to establish connection ');
$utils = new Utils($db,null);

list($status, $user) = auth_get_status();

if($status == AUTH_NOT_LOGGED){
	$uname = strtolower(trim($_POST['uname']));
	$passw = strtolower(trim($_POST['passw']));
	$lang = $_POST['lang'];

	$utils->setLang($lang);
	
	if($uname == "" or $passw == ""){
		$status = AUTH_INVALID_PARAMS;
	}else{
		list($status, $user) = auth_login($uname, $passw);
		if(!is_null($user)){
			list($status, $uid) = auth_register_session($user);
		}
	}
	
	//set language
	if ($utils->isIssetLang()) {
		include "lang/".$utils->getLang();
	} else {
		include "lang/english.php";
	}
}
echo '<div style="background: #FFFFFF; text-align: center;">
			<img alt="EZPhotoPress" src="../images/logo.png" />
		</div>';
switch($status){
	case AUTH_LOGGED:
		@header("Refresh: 5;URL=home.php");
		echo '<style type="text/css">
@import url(css/style.css);
</style>';
		
		echo '<br><br>';
		echo '<center>';
		echo '<img src="../images/loading.gif">';
		echo '</center>';
		echo '<br><br>';
		echo '<div align="center">'.LOGIN_ALREADY_CONNECTED.'</div>';
		break;
	case AUTH_INVALID_PARAMS:
		@header("Refresh: 5;URL=home.php");
		echo '<style type="text/css">
@import url(css/style.css);
</style>';
		
		echo '<br><br>';
		echo '<center>';
		echo '<img src="../images/loading.gif">';
		echo '</center>';
		echo '<br><br>';
		echo '<div align="center">'.LOGIN_ENTERED_INCORRECT_DATA.'</div>';
		break;
	case AUTH_LOGEDD_IN:
		switch(auth_get_option("TRANSICTION METHOD")){
			case AUTH_USE_LINK:
				@header("Refresh: 5;URL=home.php?uid=".$uid);
			break;
			case AUTH_USE_COOKIE:
				@header("Refresh: 5;URL=home.php");
				setcookie('uid', $uid, time()+3600*365);
			break;
			case AUTH_USE_SESSION:
				@header("Refresh: 5;URL=home.php");
				$_SESSION['uid'] = $uid;
			break;
		}
		echo '<style type="text/css">
@import url(css/style.css);
</style>';
		
		echo '<br><br>';
		echo '<center>';
		echo '<img src="../images/loading.gif">';
		echo '</center>';
		echo '<br><br>';
		echo '<div align="center">'.LOGIN_SUCCESS_1.@$user['username'].LOGIN_SUCCESS_2.'</div>';
		break;
	case AUTH_FAILED:
		@header("Refresh: 5;URL=home.php");
echo '<style type="text/css">
@import url(css/style.css);
</style>';
		
		echo '<br><br>';
		echo '<center>';
		echo '<img src="../images/loading.gif">';
		echo '</center>';
		echo '<br><br>';
		echo '<div align="center">'.LOGIN_BANKRUPTCY.'</div>';
		break;
}

unset($db);
echo "<br><br><br>";
echo "<center>";
echo "<br><br><br>";
echo '<a href="home.php" style="color: #0000FF; text-decoration: none;">'.LOGIN_REFRESH_LINK.'</a>'.LOGIN_REFRESH; 
echo "</centrer>";
?>