Mini Shell Moded By TiGER HeX

/mnt/volume_sfo2_01/50mmla/includes/appTop.php

<?php
header("Expires: Mon, 26 Jul 1997 05:00:00 GMT"); // Date in the past
header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
// always modified
header("Cache-Control: no-store, no-cache, must-revalidate"); // HTTP/1.1
header("Cache-Control: post-check=0, pre-check=0", false);
header("Pragma: no-cache"); // HTTP/1.0
global $db;
$db = new sql_db();
if(!$db->db_connect_id){die("Unable to connect to sql server");}
session_start();

//update current session
if(isset($_SESSION['user_id'])){
	$sess_id = session_id();
	$expires = time() + SESS_LIFE;
	$ip = get_client_ip();

$sql = "SELECT COUNT(*) AS total FROM 50mm_online WHERE session_id = '$sess_id'";
	if( !($result = $db->sql_query($sql)) ){
	 $sql_error = $db->sql_error();
	 die($sql_error['message']);
	}
	$row = $db->sql_fetchrow($result);
	if($row['total'] > 0){
	   $sql = "UPDATE 50mm_online SET expires = '$expires',ip = '$ip' WHERE session_id='$sess_id'";
	}else{
	   $sql = "INSERT INTO 50mm_online (session_id,user_id,username,expires,ip) VALUES ('$sess_id','".$_SESSION['user_id']."','".$_SESSION['username']."','$expires','$ip')";
	}
	if( !($result = $db->sql_query($sql)) ){
	   $sql_error = $db->sql_error();
	   die($sql_error['message']);
	}
}
//delete old sessions
$sql = "DELETE FROM 50mm_online WHERE expires < '" . time() . "'";
if( !($result = $db->sql_query($sql)) ){
   $sql_error = $db->sql_error();
   die($sql_error['message']);
}
//delete old forum entries
/*$expires = time() - FORUM_LIFE;
$expires = date('Y-m-d G:i:s', $expires);
$sql = "DELETE 50mm_forum_topics.*,50mm_forum_replies.* FROM 50mm_forum_topics t LEFT JOIN 50mm_forum_replies r ON t.topic_id = r.topic_id WHERE t.last_reply < '$expires'";
if( !($result = $db->sql_query($sql)) ){
   $sql_error = $db->sql_error();
   die($sql_error['message']);
}
*/
?>