MegaGlest/source/masterserver/showServers.php

231 lines
9.6 KiB
PHP

<?php
// Copyright (C) 2012 Mark Vejvoda, Titus Tscharntke and Tom Reynolds
// The Megaglest Team, under GNU GPL v3.0
// ==============================================================
define( 'INCLUSION_PERMITTED', true );
require_once( 'config.php' );
require_once( 'functions.php' );
define( 'DB_LINK', db_connect() );
// allow for automatic refreshing in web browser by appending '?refresh=VALUE', where VALUE is a numeric value in seconds.
if ( isset( $_GET['refresh'] ) ) { define( 'REFRESH_INTERVAL', (int) $_GET['refresh'] ); } else { define( 'REFRESH_INTERVAL', '' ); }
// allow for filtering by gameserver version
if ( isset( $_GET['version'] ) ) { define( 'FILTER_VERSION', $_GET['version'] ); } else { define( 'FILTER_VERSION', '' ); }
if ( isset( $_GET['mgg_host'] ) ) { define( 'MGG_HOST', $_GET['mgg_host'] ); } else { define( 'MGG_HOST', '' ); }
if ( isset( $_GET['mgg_port'] ) ) { define( 'MGG_PORT', $_GET['mgg_port'] ); } else { define( 'MGG_PORT', '' ); }
if ( MGG_HOST != '' ) {
$body = MGG_HOST . ':' . MGG_PORT;
header( 'Content-Type: application/x-megaglest-gameserver; charset=utf-8' );
header( 'Content-Disposition: attachment; filename="megaglest_gameserver.mgg' );
header( 'Content-Length: ' . strlen( $body ));
header( 'Accept-Ranges: bytes' );
echo $body;
exit;
}
// consider replacing this by a cron job
cleanupServerList();
$servers_in_db = mysql_query( 'SELECT a.*,b.framesToCalculatePlaytime FROM glestserver a LEFT JOIN glestgamestats b ON a.gameUUID = b.gameUUID WHERE status <> 3 OR (status = 3 AND a.lasttime > DATE_add(NOW(), INTERVAL - ' . MAX_HOURS_OLD_GAMES . ' hour)) ORDER BY status, a.lasttime DESC, connectedClients > 0 DESC, (networkSlots - connectedClients) , ip DESC;' );
$all_servers = array();
while ( $server = mysql_fetch_array( $servers_in_db ) )
{
array_push( $all_servers, $server );
}
unset( $servers_in_db );
unset( $server );
db_disconnect( DB_LINK );
unset( $linkid );
// Representation starts here
header( 'Content-Type: text/html; charset=utf-8' );
if ( REFRESH_INTERVAL != 0 ) {
if ( REFRESH_INTERVAL <= 10 ) {
header( 'Refresh: 10' );
} else {
header( 'Refresh: ' . REFRESH_INTERVAL );
}
}
echo '<!DOCTYPE HTML>' . PHP_EOL;
echo '<html>' . PHP_EOL;
echo ' <head>' . PHP_EOL;
echo ' <meta charset="UTF-8" />' . PHP_EOL;
echo ' <title>' . htmlspecialchars( PRODUCT_NAME ) . ' gameservers</title>' . PHP_EOL;
echo ' <link rel="stylesheet" type="text/css" href="style/screen.css" />' . PHP_EOL;
echo ' <link rel="shortcut icon" type="image/x-icon" href="images/' . htmlspecialchars( strtolower( PRODUCT_NAME ) ) . '.ico" />' . PHP_EOL;
echo ' </head>' . PHP_EOL;
echo ' <body>' . PHP_EOL;
echo ' <h1><a href="' . htmlspecialchars( PRODUCT_URL ) . '">' . htmlspecialchars( PRODUCT_NAME ) . '</a> gameservers</h1>' . PHP_EOL;
echo ' <table id="gamesTable">' . PHP_EOL;
echo ' <tr>' . PHP_EOL;
echo ' <th title="glestVersion">Version</th>' . PHP_EOL;
echo ' <th title="status">Status</th>' . PHP_EOL;
echo ' <th title="gameDuration">Game Duration</th>' . PHP_EOL;
echo ' <th title="country">Country</th>' . PHP_EOL;
echo ' <th title="serverTitle">Title</th>' . PHP_EOL;
echo ' <th title="tech">Techtree</th>' . PHP_EOL;
echo ' <th title="connectedClients">Network players</th>' . PHP_EOL;
echo ' <th title="networkSlots">Network slots</th>' . PHP_EOL;
echo ' <th title="activeSlots">Total slots</th>' . PHP_EOL;
echo ' <th title="map">Map</th>' . PHP_EOL;
echo ' <th title="tileset">Tileset</th>' . PHP_EOL;
echo ' <th title="ip">IPv4 address</th>' . PHP_EOL;
echo ' <th title="externalServerPort">Game protocol port</th>' . PHP_EOL;
echo ' <th title="platform">Platform</th>' . PHP_EOL;
echo ' <th title="lasttime">Play date</th>' . PHP_EOL;
echo ' </tr>' . PHP_EOL;
$games_with_stats = 0;
foreach( $all_servers as $server )
{
# Filter by version if requested
if ( FILTER_VERSION == $server['glestVersion'] or FILTER_VERSION == '' )
{
echo "\t\t\t" . '<tr>' . PHP_EOL;
// glestVersion
printf( "\t\t\t\t<td><a href=\"?version=%s\" rel=\"nofollow\">%s</a></td>%s", htmlspecialchars( $server['glestVersion'], ENT_QUOTES ), htmlspecialchars( $server['glestVersion'], ENT_QUOTES ), PHP_EOL );
// status
$status_code = $server['status'];
if ( $status_code == 0)
{
$gameFull = ( $server['networkSlots'] <= $server['connectedClients'] );
if ( $gameFull == true )
{
$status_code = 1;
}
}
switch ( $status_code )
{
case 0:
$status_title = 'waiting for players';
$status_class = 'waiting_for_players';
break;
case 1:
$status_title = 'game full, pending start';
$status_class = 'game_full_pending_start';
break;
case 2:
$status_title = 'in progress';
$status_class = 'in_progress';
break;
case 3:
$status_title = 'finished';
$status_class = 'finished';
break;
default:
$status_title = 'unknown';
$status_class = 'unknown';
}
if (($status_code == 2 || $status_code == 3) && $server['gameUUID'] != "")
{
$games_with_stats++;
printf( "\t\t\t\t<td title=\"%s\" class=\"%s\"><a id=\"gameStats_%d\" href=\"#\" gameuuid=\"%s\">%s</a>", $server['status'], $status_class, $games_with_stats, $server['gameUUID'], htmlspecialchars( $status_title, ENT_QUOTES ) );
printf( "</td>%s", PHP_EOL );
}
else
{
printf( "\t\t\t\t<td title=\"%s\" class=\"%s\">%s</td>%s", $server['status'], $status_class, htmlspecialchars( $status_title, ENT_QUOTES ), PHP_EOL );
}
// Game Stats
$gameDuration = $server['framesToCalculatePlaytime'];
$gameDuration = getTimeString($gameDuration);
printf( "\t\t\t\t<td>%s</td>%s", htmlspecialchars( $gameDuration, ENT_QUOTES ), PHP_EOL );
// country
if ( $server['country'] !== '' ) {
$flagfile = 'flags/' . strtolower( $server['country'] ).'.png';
if ( file_exists( $flagfile ) ) {
printf( "\t\t\t\t<td><img src=\"%s\" title=\"%s\" alt=\"%s country flag\" /></td>%s", $flagfile, $server['country'], $server['country'], PHP_EOL );
} else {
printf( "\t\t\t\t<td>%s</td>%s", htmlspecialchars( $server['country'], ENT_QUOTES ), PHP_EOL );
}
}
else {
printf( "\t\t\t\t<td>unknown</td>%s", PHP_EOL );
}
// serverTitle
printf( "\t\t\t\t<td>%s</td>%s", htmlspecialchars( $server['serverTitle'], ENT_QUOTES ), PHP_EOL );
// tech
printf( "\t\t\t\t<td>%s</td>%s", htmlspecialchars( $server['tech'], ENT_QUOTES ), PHP_EOL );
// connectedClients
printf( "\t\t\t\t<td>%s</td>%s", htmlspecialchars( $server['connectedClients'], ENT_QUOTES ), PHP_EOL );
// networkSlots
printf( "\t\t\t\t<td>%s</td>%s", htmlspecialchars( $server['networkSlots'], ENT_QUOTES ), PHP_EOL );
// activeSlots
printf( "\t\t\t\t<td>%s</td>%s", htmlspecialchars( $server['activeSlots'], ENT_QUOTES ), PHP_EOL );
// map
printf( "\t\t\t\t<td>%s</td>%s", htmlspecialchars( $server['map'], ENT_QUOTES ), PHP_EOL );
// tileset
printf( "\t\t\t\t<td>%s</td>%s", htmlspecialchars( $server['tileset'], ENT_QUOTES ), PHP_EOL );
// ip
printf( "\t\t\t\t<td>%s</td>%s", htmlspecialchars( $server['ip'], ENT_QUOTES ), PHP_EOL );
// externalServerPort
printf( "\t\t\t\t<td>%s</td>%s", htmlspecialchars( $server['externalServerPort'], ENT_QUOTES ), PHP_EOL );
// platform
printf( "\t\t\t\t<td>%s</td>%s", htmlspecialchars( $server['platform'], ENT_QUOTES ), PHP_EOL );
// game play time
printf( "\t\t\t\t<td>%s</td>%s", htmlspecialchars( $server['lasttime'], ENT_QUOTES ), PHP_EOL );
echo "\t\t\t" . '</tr>' . PHP_EOL;
if (($status_code == 2 || $status_code == 3) && $server['gameUUID'] != "")
{
//echo "\t\t\t" . '<tr>' . PHP_EOL;
printf( "\t\t\t\t<tr width='100%%' class='fullyhide' id='content_row_%s'>%s", $server['gameUUID'], PHP_EOL );
printf( "<td width='100%%' colspan='100'></td>%s", PHP_EOL );
echo "\t\t\t" . '</tr>' . PHP_EOL;
}
}
}
echo ' </table>' . PHP_EOL;
echo ' <p>' . PHP_EOL;
echo ' <br />' . PHP_EOL;
echo ' </p>' . PHP_EOL;
echo ' <script language="javascript" type="text/javascript" src="scripts/utils.js"></script>' . PHP_EOL;
if ( FILTER_VERSION != '' )
{
echo "\t\t<p>Filters active:</p>" . PHP_EOL;
echo "\t\t<ul>" . PHP_EOL;
printf( "\t\t\t<li>Version <a href=\"?\" rel=\"nofollow\">%s</a></li>%s", htmlspecialchars( FILTER_VERSION, ENT_QUOTES ), PHP_EOL );
echo "\t\t</ul>" . PHP_EOL;
}
echo ' <p>Usage:</p>' . PHP_EOL;
echo ' <ul id="noJsUsage">' . PHP_EOL;
echo ' <li>You can have this page auto <a href="?refresh=60" rel="nofollow">refresh every 60 seconds</a> by appending <code>?refresh=60</code> to the URL. Minimum refresh time is 10 seconds.</li>' . PHP_EOL;
echo ' <li>The parameters used by the masterserver API will display when you move your mouse pointer over any of the table headings.</li>' . PHP_EOL;
echo ' </ul>' . PHP_EOL;
echo ' <script src="scripts/json2.js"></script>' . PHP_EOL;
echo ' <script src="scripts/desktop_notifications.js"></script>' . PHP_EOL;
echo ' </body>' . PHP_EOL;
echo '</html>' . PHP_EOL;
unset( $all_servers );
unset( $server );
?>