SpaceNorad.php

<?php
define(COOKIE_FILE, "/var/tmp/sn-run");
define(GAME_NUMBER, "5566012476882944");
define(MY_ID, 5); // Player id

touch(COOKIE_FILE);


$allies = array(1,10); // Optional ally ids - disable notifications for these players if it gets too annoying.
$from = $to = "spacenorad@yourdomain.com"; // Notification address
$username = "YourUsername";
$password = "YourPassword";



// Get data, log in if necessary
$data = getData();
if (!$data)
{
        doLogin($username, $password);
        $data = getData();
}

$msg = '';
$alert = false;
foreach ($data['report']['fleets'] as $fleet)
{
        $playerId = $fleet['puid'];
        $dest = $fleet['o'][0][1];
        if ($playerId != MY_ID && !in_array($playerId, $allies) && !empty($dest))
        {
                $destName = @$data['report']['stars'][$dest]['n'];
                $destOwner = @$data['report']['stars'][$dest]['puid'];
                $destOwnerName = @$data['report']['players'][$destOwner]['alias'];

                $currentSystem = @$fleet['ouid'];
                $currentSystemName = @$data['report']['stars'][$currentSystem]['n'];

                $fleetName = $fleet['n'];
                $fleetShips = $fleet['st'];
                $playerName = $data['report']['players'][$playerId]['alias'];

                // Write and check cache file
                // Cache based on fleet name and destination. If a fleet/dest pair already exists, don't bother notifying
                // Clear out cache files if the fleet/dest pair hasn't been seen for more than 10 minutes (i.e. the fleet landed)
                $cacheFile = "/var/tmp/NORAD-{$fleetName}-{$destName}";
                if (file_exists($cacheFile))
                {
                        touch($cacheFile);
                        continue; // Bail out
                }
                touch($cacheFile);

                $msg .= "{$playerName} - {$fleetShips} ships ({$fleetName}) spotted heading for {$destName} ({$destOwnerName})!\n";

                if ($destOwner == $me)
                {
                        $alert = true;
                        $msg .= "SPACE NORAD SAYS: WAKE THE F UP!\n";
                }
                

        }
}

$subject = $alert ? 'Fleet Movement - INCOMING ATTACK' : 'Fleet Movement';

if (!empty($msg))
        mail($to, $subject, $msg, "From: {$from}");



// Remove old cache files
if ($dh = opendir('/var/tmp/'))
{
        while (($file = readdir($dh)) !== false)
        {
                if (strstr($file, 'NORAD') !== false)
                {
                        $diff = time() - filemtime("/var/tmp/{$file}");
                        if ($diff > 10*60)
                                unlink("/var/tmp/{$file}");
                }
        }
        closedir($dh);
}

function getData()
{
        $opts = array(
                CURLOPT_USERAGENT => 'Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.146 Safari/537.36',
                CURLOPT_POST => true,
                CURLOPT_POSTFIELDS => "type=order&order=full_universe_report&version=7&game_number=".GAME_NUMBER,
                CURLOPT_RETURNTRANSFER => true,
                CURLOPT_COOKIEFILE => COOKIE_FILE,
                CURLOPT_COOKIEJAR => COOKIE_FILE,
        );
        $ch = curl_init('http://triton.ironhelmet.com/grequest/order');
        curl_setopt_array($ch, $opts);

        $response = curl_exec($ch);
        $err = curl_errno($ch);
        $msg = curl_error($ch);
        curl_close($ch);

        if ($err != 0)
        {
                echo "ERROR: \n";
                var_dump($err);
                var_dump($msg);
                exit;
        }
}

function doLogin($username, $password)
{
        $opts = array(
                CURLOPT_USERAGENT => 'Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.146 Safari/537.36',
                CURLOPT_POST => true,
                CURLOPT_POSTFIELDS => "type=login&alias={$username}&password={$password}",
                CURLOPT_RETURNTRANSFER => true,
                CURLOPT_COOKIEFILE => COOKIE_FILE,
                CURLOPT_COOKIEJAR => COOKIE_FILE,
        );
        $ch = curl_init('http://triton.ironhelmet.com/arequest/login');
        curl_setopt_array($ch, $opts);

        $response = curl_exec($ch);
        $err = curl_errno($ch);
        $msg = curl_error($ch);
        curl_close($ch);
}