<?php 
//prevents caching
header("Expires: Sat, 01 Jan 2000 00:00:00 GMT");
header("Last-Modified: ".gmdate("D, d M Y H:i:s")." GMT");
header("Cache-Control: post-check=0, pre-check=0",false);
session_cache_limiter();

session_start();
//clear session variables
session_unset();

//require the functions file
require ("config.php");
require ("functions.php");

//check to see if cookies are already set, remember me
if ((!$lr_user) || (!$lr_pass))
{
	$username = $_POST[username];
	$password = $_POST[password];
} else {
	$username = $lr_user;
	$password = $lr_pass;
}

//if username or password is blank, send to login again
if ((strlen($username) == 0) || (strlen($password) == 0)) 
{
	header("Location:$base_dir/login.php?errorlogin=1");
	exit;
}

//sets cookies to remember this computer if the user asks to
/*if ($_POST[remember] == "Yes")
{
	setcookie("lr_user", $username, $duration, "/", $domain);
	setcookie("lr_pass", $password, $duration, "/", $domain);
}*/

if ($_POST[activate] == "Yes")
{
         echo $server.' '.$dbusername.' '.$dbpassword;
		//make the connection to the database
		$connection = @mysql_connect($server, $dbusername, $dbpassword) or die(mysql_error());
		$db = @mysql_select_db($db_name,$connection)or die(mysql_error());

		//build and issue the query
		$sql ="UPDATE $table_name SET verified = '1' WHERE username = '$_POST[username]'";
		$result = @mysql_query($sql,$connection) or die(mysql_error());
}


//sets session variables
sess_vars($base_dir, $server, $dbusername, $dbpassword, $db_name, $table_name, $username, $password);

//check to see if the user has to change their password
if ($_SESSION[pchange] == "1")
{
	$_SESSION[redirect] = "$base_dir/pass_change.html";
}

//check to see if the user has activated the account
if ($_SESSION[verified] == "0")
{
	$_SESSION[redirect] = "$base_dir/not_activated.html";
}

//make the connection to the database
$connection = @mysql_connect($server, $dbusername, $dbpassword) or die(mysql_error());
$db = @mysql_select_db($db_name,$connection)or die(mysql_error());

//build and issue the query
$sql ="SELECT * FROM banned";
$result = @mysql_query($sql,$connection) or die(mysql_error());

while ($sql = mysql_fetch_object($result)) 
{
	$banned = $sql -> no_access;
	if ($username == $banned || $REMOTE_ADDR == $banned)
	{
			include ('banned.html');
			exit;
	}
}

$last_log = last_login();
//updates table with last log as now
$sql = "UPDATE $table_name SET last_login = '$last_log' WHERE username = '$_SESSION[user_name]'";
$result = @mysql_query($sql, $connection) or die(mysql_error());
if (($_SESSION[redirect] != "$base_dir/login.php") && ($log_login == "1"))
{
	include('loglogin.php');
}

//redirects the user	
header("Location:$base_dir/$_SESSION[redirect]");

?>
<html>
<head><title>Redirect</title></head>
<body></body>
</html>