updateStatus.php

#!/usr/local/php5/bin/php
<?php
        error_reporting(E_ALL);
        if(!isset($server)) { $server = $argv[1]; }
        $servers = array
        (
                "yellow" => array("pdoayellow.servegame.com",1337)
        );
        list($return,$error) = getData($servers[$server]);
        if ($return == null || $return == "") { list($status,$time,$users) = array(2,time(),0); }
        else { list($status,$time,$users) = parseData($return); }
        writeData(array($status,$time,$users),$server);
        print("Updated $server to $status ($users) at $time\r\n");
        $best = file_get_contents(dirname(__FILE__)."/".$server.".best");
        if ($users > $best) { $f = fopen(dirname(__FILE__)."/".$server.".best","w");fwrite($f,$users);fclose($f); }

        function getData($serverArray)
        {
                list($server,$port) = $serverArray;
                $f = fsockopen($server,$port,$ERRno,$ERR,15);
                if ($f === FALSE) { $status = 0; } else { $status = 1; }
                if ($status)
                {
                        $a = fgets($f,15);
                        if ($a === false) { $status = 3;$users = -1; }
                        else { $users = substr($a,10,2)-1; }
                }
                fclose($f);
                return array(implode(":",array($status,time(),$users)),$ERR);
        }
        function parseData($data)
        {
                return explode(":",$data);
        }
        function writeData($data,$server)
        {
                $f = fopen(dirname(__FILE__)."/".$server.".cache","w");
                fwrite($f,implode(":",$data));
                fclose($f);
        }
?>