gateway script

    <?PHP
    // Coinurl Gateway v1.1
    // Author: Ptv2
    // Website: http://www.pak-soft.org/vb/
    // Function getBrowser() from http://php.net/manual/en/function.get-browser.php#101125
    error_reporting(0);
    session_start();


    // Settings
    $URLs_file = "urls.dat"; // A file which contains urls
    $log_enabled  = true; // Enable/disable log - Boolean true or false.
    $log_file     = "status.log"; // $log_enabled must be "true" for this to take effect
    $isCloudFlare = false; // If your host/server is protected by CloudFLare set this to true. Boolean true/false only.




    // Do not change anything staring from here. Those are functions and pre-set internal variables
    function getCoinUrl($url)
    {
        $uuid = "5165fa0fa1bb6049715674";
        $url = rawurlencode($url);

        $result = file_get_contents("https://coinurl.com/api.php?uuid={$uuid}&url={$url}");

        if($result == 'error')
            return false;
        else
            return $result;
    }


    $RDR   = false;
    $proxy = "Not detected";
    if (!file_exists($URLs_file))
        file_put_contents($URLs_file, getCoinUrl("http://www.elite7hackers.us")."\n".getCoinUrl("http://leak.sx")."\n".getCoinUrl("https://www.google.com"));

    $URLs = file($URLs_file);

    function getBrowser()
    {
        $u_agent  = $_SERVER['HTTP_USER_AGENT'];
        $bname    = 'Unknown';
        $platform = 'Unknown';
        $version  = "";

        //First get the platform?
        if (preg_match('/linux/i', $u_agent)) {
            $platform = 'linux';
        } elseif (preg_match('/macintosh|mac os x/i', $u_agent)) {
            $platform = 'mac';
        } elseif (preg_match('/windows|win32/i', $u_agent)) {
            $platform = 'windows';
        }

        // Next get the name of the useragent yes seperately and for good reason
        if (preg_match('/MSIE/i', $u_agent) && !preg_match('/Opera/i', $u_agent)) {
            $bname = 'Internet Explorer';
            $ub    = "MSIE";
        } elseif (preg_match('/Firefox/i', $u_agent)) {
            $bname = 'Mozilla Firefox';
            $ub    = "Firefox";
        } elseif (preg_match('/Chrome/i', $u_agent)) {
            $bname = 'Google Chrome';
            $ub    = "Chrome";
        } elseif (preg_match('/Safari/i', $u_agent)) {
            $bname = 'Apple Safari';
            $ub    = "Safari";
        } elseif (preg_match('/Opera/i', $u_agent)) {
            $bname = 'Opera';
            $ub    = "Opera";
        } elseif (preg_match('/Netscape/i', $u_agent)) {
            $bname = 'Netscape';
            $ub    = "Netscape";
        }

        // finally get the correct version number
        $known   = array(
            'Version',
            $ub,
            'other'
        );
        $pattern = '#(?<browser>' . join('|', $known) . ')[/ ]+(?<version>[0-9.|a-zA-Z.]*)#';
        if (!preg_match_all($pattern, $u_agent, $matches)) {
            // we have no matching number just continue
        }

        // see how many we have
        $i = count($matches['browser']);
        if ($i != 1) {
            //we will have two since we are not using 'other' argument yet
            //see if version is before or after the name
            if (strripos($u_agent, "Version") < strripos($u_agent, $ub)) {
                $version = $matches['version'][0];
            } else {
                $version = $matches['version'][1];
            }
        } else {
            $version = $matches['version'][0];
        }

        // check if we have a number
        if ($version == null || $version == "") {
            $version = "?";
        }

        return array(
            'userAgent' => $u_agent,
            'name' => $bname,
            'version' => $version,
            'platform' => $platform,
            'pattern' => $pattern
        );
    }


    $UA = getBrowser();
    $CF = "";
    if (!$isCloudFlare) {
        $IP = @$_SERVER['REMOTE_ADDR'];
    } else {
        $IP = @$_SERVER["HTTP_CF_CONNECTING_IP"] or $IP = @$_SERVER['REMOTE_ADDR'];
        $CF = "-> Cloudflare possible";
    }

    if ($_SERVER['HTTP_X_FORWARDED_FOR'] || $_SERVER['HTTP_X_FORWARDED'] || $_SERVER['HTTP_FORWARDED_FOR'] || $_SERVER['HTTP_VIA'] || in_array($_SERVER['REMOTE_PORT'], array(
        8080,
        80,
        6588,
        8000,
        9000,
        9090,
        3128,
        553,
        554
    )) || @fsockopen($IP, 80, $errno, $errstr, 1)) {
        $proxy = "detected";
    }



    $ref = @$_SERVER['HTTP_REFERER'] or $ref = "Unknown";
    $vID        = sha1(session_id() . $IP . $UA['name'] . $UA['version'] . $UA['platform'] . $proxy); // Unique visistor ID
    $visit_data = "Visistor $vID from IP $IP -> Browser: $UA[name] $UA[version] | OS: $UA[platform] | Proxy: $proxy $CF\n";

    class xzlog
    {
        public $file = "log_file.log";
        public $swch = false;


        public function file($file)
        {
            $this->file = $file;
        }

        public function status($eod)
        {
            $this->swch = $eod;
        }

        public function write($data = "This is log comment")
        {
            if ($this->swch) {
                $log_data = date("[d/M/Y H:i:s]") . " $data";

                if (file_put_contents($this->file, $log_data, FILE_APPEND)) {
                    return true;
                }
            }
            return false;
        }
    }
    $log = new xzlog;
    $log->file($log_file);
    $log->status($log_enabled);
    $log->write($visit_data);
    $log->write("Visistor referred by $ref\n");


    if (isset($_GET['id'])) {

        $ID = preg_replace('/\D/', '', $_GET['id']);
        $log->write('$_GET[\'id\'] parameter detected -> ' . $ID . "\n");
        if (array_key_exists($ID, $URLs)) {
            $URL = trim(preg_replace('/\s+/', ' ', $URLs[$ID]));
            $log->write('$_GET[\'id\'] parameter  -> ' . $ID . " has found in database -> $URL\n");
            $RDR = true;
        }

    } else {
        $URL_count = count($URLs) - 1;
        $ID        = mt_rand(0, $URL_count);
        $URL       = trim(preg_replace('/\s+/', ' ', $URLs[$ID]));
        $log->write("ID selected by random  -> $ID  ->  $URL\n");

        $RDR = true;

    }

    if ($RDR) {
        $log->write("Visistor $vID redirected to it's location.\n" . str_repeat("_", 148) . "\n");
        header("location: $URL");

        // Just in case if browser ignore redirect header
        $eHTML = "<html>\n<head>\n<meta http-equiv=\"refresh\" content=\"0; url=$url\">\n</head>\n<body>\n<h1><a href='$URL'>CLICK HERE</a></h1>\n</body>\n</html>";
        die($eHTML);
    } else {
        $log->write('$_GET[\'id\'] parameter  -> ' . $ID . " has not found in database\n" . str_repeat("_", 148) . "\n");
        echo "<html>\n<head><title>ID Not found</title></head><body>\nThe URL ID you have selected is not available in database.<br/>\n";
        echo "Check one of the exist URLs:<br/>\n";
        foreach ($URLs as $key => $URL) {
            echo "<strong>$key -></strong> <a href='?id=$key'>$URL</a><br/>\n";
        }
        echo "</body>\n</html>";
        exit;
    }

    ?>