437 lines
13 KiB
PHP
437 lines
13 KiB
PHP
<?php
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namespace ManiaControl;
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use ManiaControl\Admin\ActionsMenu;
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use ManiaControl\Admin\AuthenticationManager;
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use ManiaControl\Bills\BillManager;
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use ManiaControl\Callbacks\CallbackManager;
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use ManiaControl\Callbacks\TimerListener;
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use ManiaControl\Callbacks\TimerManager;
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use ManiaControl\Commands\CommandListener;
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use ManiaControl\Commands\CommandManager;
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use ManiaControl\Configurators\Configurator;
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use ManiaControl\Database\Database;
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use ManiaControl\Files\AsynchronousFileReader;
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use ManiaControl\Files\FileUtil;
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use ManiaControl\Manialinks\ManialinkManager;
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use ManiaControl\Maps\MapManager;
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use ManiaControl\Players\Player;
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use ManiaControl\Players\PlayerManager;
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use ManiaControl\Plugins\PluginManager;
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use ManiaControl\Server\Server;
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use ManiaControl\Settings\SettingManager;
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use ManiaControl\Statistics\StatisticManager;
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use ManiaControl\Update\UpdateManager;
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use ManiaControl\Utils\CommandLineHelper;
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use ManiaControl\Utils\Formatter;
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use Maniaplanet\DedicatedServer\Connection;
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use Maniaplanet\DedicatedServer\Xmlrpc\Exception;
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use Maniaplanet\DedicatedServer\Xmlrpc\TransportException;
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require_once __DIR__ . '/Libs/Maniaplanet/DedicatedServer/Connection.php';
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require_once __DIR__ . '/Libs/GbxDataFetcher/gbxdatafetcher.inc.php';
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require_once __DIR__ . '/Libs/FML/autoload.php';
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require_once __DIR__ . '/Libs/Symfony/autoload.php';
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require_once __DIR__ . '/Libs/curl-easy/autoload.php';
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/**
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* ManiaControl Server Controller for ManiaPlanet Server
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*
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* @author ManiaControl Team <mail@maniacontrol.com>
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* @copyright 2014 ManiaControl Team
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* @license http://www.gnu.org/licenses/ GNU General Public License, Version 3
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*/
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class ManiaControl implements CommandListener, TimerListener {
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/*
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* Constants
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*/
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const VERSION = '0.15';
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const API_VERSION = '2013-04-16';
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const MIN_DEDIVERSION = '2014-04-02_18_00';
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const OS_UNIX = 'Unix';
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const OS_WIN = 'Windows';
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const SCRIPT_TIMEOUT = 10;
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const URL_WEBSERVICE = 'http://ws.maniacontrol.com/';
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const SETTING_PERMISSION_SHUTDOWN = 'Shutdown ManiaControl';
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const SETTING_PERMISSION_RESTART = 'Restart ManiaControl';
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/*
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* Public Properties
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*/
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public $actionsMenu = null;
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public $authenticationManager = null;
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public $callbackManager = null;
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public $chat = null;
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/** @var \SimpleXMLElement $config */
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public $config = null;
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public $configurator = null;
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/** @var Connection $client */
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public $client = null;
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public $commandManager = null;
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public $database = null;
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public $manialinkManager = null;
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public $mapManager = null;
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public $playerManager = null;
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public $pluginManager = null;
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public $server = null;
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public $settingManager = null;
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public $statisticManager = null;
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/** @var UpdateManager $updateManager */
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public $updateManager = null;
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public $errorHandler = null;
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public $timerManager = null;
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public $fileReader = null;
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public $billManager = null;
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/*
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* Private Properties
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*/
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private $shutdownRequested = false;
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/**
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* Construct ManiaControl
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*/
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public function __construct() {
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// Construct Error Handler
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$this->errorHandler = new ErrorHandler($this);
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$this->log('Loading ManiaControl v' . self::VERSION . '...');
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$this->loadConfig();
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// Load ManiaControl Modules
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$this->callbackManager = new CallbackManager($this);
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$this->timerManager = new TimerManager($this);
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$this->database = new Database($this);
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$this->fileReader = new AsynchronousFileReader($this);
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$this->billManager = new BillManager($this);
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$this->settingManager = new SettingManager($this);
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$this->statisticManager = new StatisticManager($this);
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$this->manialinkManager = new ManialinkManager($this);
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$this->actionsMenu = new ActionsMenu($this);
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$this->chat = new Chat($this);
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$this->commandManager = new CommandManager($this);
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$this->server = new Server($this);
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$this->authenticationManager = new AuthenticationManager($this);
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$this->playerManager = new PlayerManager($this);
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$this->mapManager = new MapManager($this);
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$this->configurator = new Configurator($this);
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$this->pluginManager = new PluginManager($this);
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$this->updateManager = new UpdateManager($this);
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// Define Permission Levels
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$this->authenticationManager->definePermissionLevel(self::SETTING_PERMISSION_SHUTDOWN, AuthenticationManager::AUTH_LEVEL_SUPERADMIN);
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$this->authenticationManager->definePermissionLevel(self::SETTING_PERMISSION_RESTART, AuthenticationManager::AUTH_LEVEL_SUPERADMIN);
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// Register for commands
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$this->commandManager->registerCommandListener('version', $this, 'command_Version', false, 'Shows ManiaControl version.');
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$this->commandManager->registerCommandListener('restart', $this, 'command_Restart', true, 'Restarts ManiaControl.');
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$this->commandManager->registerCommandListener('shutdown', $this, 'command_Shutdown', true, 'Shuts ManiaControl down.');
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// Check connection every 30 seconds
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$this->timerManager->registerTimerListening($this, 'checkConnection', 1000 * 30);
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$this->errorHandler->init();
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}
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/**
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* Print a message to console and log
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*
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* @param string $message
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* @param bool $stripCodes
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*/
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public function log($message, $stripCodes = false) {
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if ($stripCodes) {
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$message = Formatter::stripCodes($message);
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}
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logMessage($message);
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}
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/**
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* Load the Config XML-File
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*/
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private function loadConfig() {
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$configId = CommandLineHelper::getParameter('-config');
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$configFileName = ($configId ? $configId : 'server.xml');
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$this->config = FileUtil::loadConfig($configFileName);
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if (!$this->config) {
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trigger_error("Error loading Configuration XML-File! ('{$configFileName}')", E_USER_ERROR);
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}
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if (!$this->config->server->port || $this->config->server->port == 'port') {
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trigger_error("Your Configuration File ('{$configFileName}') doesn't seem to be maintained. Please check it again!", E_USER_ERROR);
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}
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}
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/**
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* Check Connection
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*/
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public function checkConnection() {
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if ($this->client->getIdleTime() > 180) {
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$this->client->getServerName();
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}
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}
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/**
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* Handle Version Command
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*
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* @param array $chatCallback
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* @param Player $player
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*/
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public function command_Version(array $chatCallback, Player $player) {
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$message = 'This server is using ManiaControl v' . ManiaControl::VERSION . '!';
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$this->chat->sendInformation($message, $player->login);
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}
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/**
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* Handle Restart AdminCommand
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*
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* @param array $chatCallback
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* @param Player $player
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*/
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public function command_Restart(array $chatCallback, Player $player) {
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if (!$this->authenticationManager->checkPermission($player, self::SETTING_PERMISSION_RESTART)) {
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$this->authenticationManager->sendNotAllowed($player);
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return;
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}
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$this->restart("ManiaControl Restart requested by '{$player->login}'!");
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}
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/**
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* Restart ManiaControl
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*
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* @param string $message
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*/
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public function restart($message = null) {
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// Shutdown callback
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$this->callbackManager->triggerCallback(CallbackManager::CB_ONSHUTDOWN);
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// Announce restart
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$this->chat->sendInformation('Restarting ManiaControl...');
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if ($message) {
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$this->log($message);
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}
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// Hide widgets
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$this->client->sendHideManialinkPage();
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$this->log('Restarting ManiaControl!');
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// Execute start script in background
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// TODO: restart the .php script itself ($_SERVER['scriptname'] or something + $argv)
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if ($this->getOS(self::OS_UNIX)) {
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$command = 'sh ' . escapeshellarg(ManiaControlDir . 'ManiaControl.sh') . ' > /dev/null &';
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exec($command);
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} else {
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$command = escapeshellarg(ManiaControlDir . "ManiaControl.bat");
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system($command); // TODO, windows stucks here as long controller is running
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}
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exit();
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}
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/**
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* Get the Operating System on which ManiaControl is running
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*
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* @param string $compareOS
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* @return string
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*/
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public function getOS($compareOS = null) {
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$windows = defined('PHP_WINDOWS_VERSION_MAJOR');
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if ($compareOS) {
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// Return bool whether OS equals $compareOS
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if ($compareOS == self::OS_WIN) {
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return $windows;
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}
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return !$windows;
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}
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// Return OS
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if ($windows) {
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return self::OS_WIN;
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}
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return self::OS_UNIX;
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}
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/**
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* Handle //shutdown command
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*
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* @param array $chat
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* @param Player $player
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*/
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public function command_Shutdown(array $chat, Player $player) {
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if (!$this->authenticationManager->checkPermission($player, self::SETTING_PERMISSION_SHUTDOWN)) {
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$this->authenticationManager->sendNotAllowed($player);
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return;
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}
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$this->quit("ManiaControl Shutdown requested by '{$player->login}'!");
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}
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/**
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* Quit ManiaControl and log the given message
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*
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* @param string $message
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* @param bool $errorPrefix
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*/
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public function quit($message = null, $errorPrefix = false) {
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if ($message) {
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if ($errorPrefix) {
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$message = '[ERROR] ' . $message;
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}
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$this->log($message);
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}
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exit();
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}
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/**
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* Handle PHP Process Shutdown
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*/
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public function handleShutdown() {
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// OnShutdown callback
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$this->callbackManager->triggerCallback(CallbackManager::CB_ONSHUTDOWN);
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// Announce quit
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$this->chat->sendInformation('ManiaControl shutting down.');
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if ($this->client) {
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try {
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// Hide manialinks
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$this->client->sendHideManialinkPage();
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// Close the client connection
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$this->client->delete($this->server->ip, $this->server->port);
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} catch (TransportException $e) {
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$this->errorHandler->handleException($e, false);
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}
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}
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$this->errorHandler->handleShutdown();
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$this->log('Quitting ManiaControl!');
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exit();
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}
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/**
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* Collect Garbage
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*/
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public function collectGarbage() {
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// TODO: remove after a check of the influence
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// gc_collect_cycles();
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}
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/**
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* Run ManiaControl
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*/
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public function run() {
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$this->log('Starting ManiaControl v' . self::VERSION . '!');
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// Register shutdown handler
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register_shutdown_function(array($this, 'handleShutdown'));
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// Connect to server
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$this->connect();
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// Check if the version of the server is high enough
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$version = $this->client->getVersion();
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if ($version->build < self::MIN_DEDIVERSION) {
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trigger_error("The Server has Version '{$version->build}', while at least '" . self::MIN_DEDIVERSION . "' is required!", E_USER_ERROR);
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}
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// OnInit callback
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$this->callbackManager->triggerCallback(CallbackManager::CB_ONINIT);
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// Load plugins
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$this->pluginManager->loadPlugins();
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$this->updateManager->pluginUpdateManager->checkPluginsUpdate();
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// AfterInit callback
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$this->callbackManager->triggerCallback(CallbackManager::CB_AFTERINIT);
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// Enable Garbage Collecting
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gc_enable();
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$this->timerManager->registerTimerListening($this, 'collectGarbage', 1000 * 60);
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// Announce ManiaControl
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$this->chat->sendInformation('ManiaControl v' . self::VERSION . ' successfully started!');
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// Loading finished
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$this->log('Loading completed!');
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$this->log('Link: maniaplanet://#join=' . $this->server->login . '@' . $this->server->titleId);
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// Main loop
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while (!$this->shutdownRequested) {
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$this->loop();
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}
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// Shutdown
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$this->quit();
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}
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/**
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* Connect to ManiaPlanet server
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*/
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private function connect() {
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// Load remote client
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$this->server->loadConfig();
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$this->log("Connecting to server at {$this->server->config->host}:{$this->server->config->port}...");
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try {
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$this->client = Connection::factory($this->server->config->host, $this->server->config->port, self::SCRIPT_TIMEOUT, $this->server->config->login, $this->server->config->pass);
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} catch (Exception $e) {
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$message = "Couldn't authenticate on Server with User '{$this->server->config->login}' & Pass '{$this->server->config->pass}'! " . $e->getMessage();
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$this->quit($message, true);
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}
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// Enable callback system
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$this->client->enableCallbacks(true);
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// Wait for server to be ready
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try {
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if (!$this->server->waitForStatus(4)) {
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$this->quit("Server couldn't get ready!");
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}
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} catch (Exception $e) {
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// TODO remove
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$this->errorHandler->handleException($e, false);
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$this->quit($e->getMessage(), true);
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}
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// Connect finished
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$this->log("Server Connection successfully established!");
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// Hide old widgets
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$this->client->sendHideManialinkPage();
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// Enable script callbacks
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$this->server->scriptManager->enableScriptCallbacks();
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}
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/**
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* Perform the Main Loop
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*/
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private function loop() {
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$loopStart = microtime(true);
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// Extend script timeout
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set_time_limit(self::SCRIPT_TIMEOUT);
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try {
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$this->callbackManager->manageCallbacks();
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} catch (TransportException $e) {
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$this->log("Connection interrupted!");
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// TODO remove
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$this->errorHandler->handleException($e, false);
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$this->quit($e->getMessage(), true);
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}
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// Manage FileReader
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$this->fileReader->appendData();
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// Yield for next tick
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$loopEnd = microtime(true);
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$loopDuration = $loopEnd - $loopStart;
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$sleepTime = (int)(2500 - $loopDuration * 1000000);
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if ($sleepTime > 0) {
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usleep($sleepTime);
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}
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}
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}
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