413 lines
		
	
	
		
			12 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			413 lines
		
	
	
		
			12 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\Callbacks\CallbackManager;
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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\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\Statistics\StatisticManager;
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require_once __DIR__ . '/Callbacks/CallbackListener.php';
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require_once __DIR__ . '/Commands/CommandListener.php';
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require_once __DIR__ . '/Manialinks/ManialinkPageAnswerListener.php';
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require_once __DIR__ . '/Admin/ActionsMenu.php';
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require_once __DIR__ . '/Admin/AuthenticationManager.php';
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require_once __DIR__ . '/Callbacks/CallbackManager.php';
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require_once __DIR__ . '/Chat.php';
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require_once __DIR__ . '/ColorUtil.php';
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require_once __DIR__ . '/Commands/CommandManager.php';
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require_once __DIR__ . '/Commands/HelpManager.php';
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require_once __DIR__ . '/Configurators/Configurator.php';
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require_once __DIR__ . '/Database.php';
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require_once __DIR__ . '/FileUtil.php';
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require_once __DIR__ . '/Formatter.php';
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require_once __DIR__ . '/GbxDataFetcher/gbxdatafetcher.inc.php';
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require_once __DIR__ . '/ManiaExchange/mxinfofetcher.inc.php';
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require_once __DIR__ . '/ManiaExchange/ManiaExchangeManager.php';
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require_once __DIR__ . '/Manialinks/ManialinkManager.php';
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require_once __DIR__ . '/Statistics/StatisticManager.php';
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require_once __DIR__ . '/Maps/MapManager.php';
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require_once __DIR__ . '/Players/PlayerManager.php';
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require_once __DIR__ . '/Plugins/PluginManager.php';
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require_once __DIR__ . '/Server/Server.php';
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require_once __DIR__ . '/Settings/SettingManager.php';
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require_once __DIR__ . '/UpdateManager.php';
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list($endiantest) = array_values(unpack('L1L', pack('V', 1)));
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if($endiantest == 1) {
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	require_once __DIR__ . '/PhpRemote/GbxRemote.inc.php';
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} else {
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	require_once __DIR__ . '/PhpRemote/GbxRemote.bem.php';
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}
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/**
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 * ManiaControl Server Controller for ManiaPlanet Server
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 *
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 * @author steeffeen & kremsy
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 */
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class ManiaControl implements CommandListener {
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	/**
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	 * Constants
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	 */
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	const VERSION     = '0.01';
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	const API_VERSION = '2013-04-16';
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	const OS_UNIX     = 'Unix';
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	const OS_WIN      = 'Windows';
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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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	public $config = null;
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	public $configurator = null;
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	/**
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	 *
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	 * @var \IXR_ClientMulticall_Gbx
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	 */
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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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	public $updateManager = 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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		$this->log('Loading ManiaControl v' . self::VERSION . '...');
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		// Load config
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		$this->config = FileUtil::loadConfig('server.xml');
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		// Load ManiaControl Modules
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		$this->database              = new Database($this);
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		$this->callbackManager       = new CallbackManager($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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		// Register for commands
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		$this->commandManager->registerCommandListener('version', $this, 'command_Version');
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		$this->commandManager->registerCommandListener('restart', $this, 'command_Restart', true);
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		$this->commandManager->registerCommandListener('shutdown', $this, 'command_Shutdown', true);
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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 $message
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	 */
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	public function log($message, $stripCodes = false) {
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		$date = date("d.M y H:i:s");
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		if($stripCodes) {
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			$message = Formatter::stripCodes($message);
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		}
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		logMessage($date . ' ' . $message);
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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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	 * Return message composed of client error message and error code
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	 *
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	 * @param object $client
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	 * @return string
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	 */
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	public function getClientErrorText($client = null) {
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		if(is_object($client)) {
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			return $client->getErrorMessage() . ' (' . $client->getErrorCode() . ')';
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		}
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		return $this->client->getErrorMessage() . ' (' . $this->client->getErrorCode() . ')';
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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 $player) {
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		if(!AuthenticationManager::checkRight($player, AuthenticationManager::AUTH_LEVEL_SUPERADMIN)) {
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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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	 * 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->checkRight($player, AuthenticationManager::AUTH_LEVEL_SUPERADMIN)) {
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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 $message
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	 */
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	public function quit($message = null) {
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		if($message) {
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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_MC_ONSHUTDOWN, array(CallbackManager::CB_MC_ONSHUTDOWN));
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		// Announce quit
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		$this->chat->sendInformation('ManiaControl shutting down.');
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		// Hide manialinks
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		$this->client->query('SendHideManialinkPage');
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		// Close connection
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		$this->client->Terminate();
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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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	 * 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_MC_ONSHUTDOWN, array(CallbackManager::CB_MC_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->query('SendHideManialinkPage');
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		// Close connection
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		$this->client->Terminate();
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		$this->log('Restarting ManiaControl!');
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		// Execute start script in background
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		if($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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			// TODO: validate restart on windows
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			$command = 'start /B ' . escapeshellarg(ManiaControlDir . '/ManiaControl.bat');
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			pclose(popen($command, 'r'));
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		}
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		exit();
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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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		// Load plugins
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		$this->pluginManager->loadPlugins();
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		// Connect to server
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		$this->connect();
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		// Register shutdown handler
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		register_shutdown_function(array($this, 'handleShutdown'));
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		// OnInit callback
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		$this->callbackManager->triggerCallback(CallbackManager::CB_MC_ONINIT, array(CallbackManager::CB_MC_ONINIT));
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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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		$this->log('Loading completed!');
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		// Main loop
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		while(!$this->shutdownRequested) {
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			$loopStart = microtime(true);
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			// Disable script timeout
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			set_time_limit(30);
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			// Manager callbacks
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			$this->callbackManager->manageCallbacks();
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			// Yield for next tick
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			$loopEnd   = microtime(true);
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			$sleepTime = 300000 - $loopEnd + $loopStart;
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			if($sleepTime > 0) {
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				usleep($sleepTime);
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			}
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		}
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		//Close the client connection
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		$this->client->Terminate();
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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->client = new \IXR_ClientMulticall_Gbx();
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		$host = $this->config->server->xpath('host');
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		if(!$host) {
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			trigger_error("Invalid server configuration (host).", E_USER_ERROR);
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		}
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		$host = (string)$host[0];
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		$port = $this->config->server->xpath('port');
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		if(!$host) {
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			trigger_error("Invalid server configuration (port).", E_USER_ERROR);
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		}
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		$port = (string)$port[0];
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		$this->log("Connecting to server at {$host}:{$port}...");
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		// Connect
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		if(!$this->client->InitWithIp($host, $port, 20)) {
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			trigger_error("Couldn't connect to server! " . $this->getClientErrorText(), E_USER_ERROR);
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		}
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		$login = $this->config->server->xpath('login');
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		if(!$login) {
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			trigger_error("Invalid server configuration (login).", E_USER_ERROR);
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		}
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		$login = (string)$login[0];
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		$pass  = $this->config->server->xpath('pass');
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		if(!$pass) {
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			trigger_error("Invalid server configuration (password).", E_USER_ERROR);
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		}
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		$pass = (string)$pass[0];
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		// Authenticate
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		if(!$this->client->query('Authenticate', $login, $pass)) {
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			trigger_error("Couldn't authenticate on server with user '{$login}'! " . $this->getClientErrorText(), E_USER_ERROR);
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		}
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		// Enable callback system
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		if(!$this->client->query('EnableCallbacks', true)) {
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			trigger_error("Couldn't enable callbacks! " . $this->getClientErrorText(), E_USER_ERROR);
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		}
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		// Wait for server to be ready
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		if(!$this->server->waitForStatus(4)) {
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			trigger_error("Server couldn't get ready!", E_USER_ERROR);
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		}
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		// Set api version
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		if(!$this->client->query('SetApiVersion', self::API_VERSION)) {
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			trigger_error("Couldn't set API version '" . self::API_VERSION . "'! This might cause problems. " . $this->getClientErrorText());
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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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		$this->client->query('SendHideManialinkPage');
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		// Enable script callbacks if needed
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		if($this->server->getGameMode() != 0) {
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			return;
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		}
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		if(!$this->client->query('GetModeScriptSettings')) {
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			trigger_error("Couldn't get mode script settings. " . $this->getClientErrorText());
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			return;
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		}
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		$scriptSettings = $this->client->getResponse();
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		if(!array_key_exists('S_UseScriptCallbacks', $scriptSettings)) {
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			return;
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		}
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		$scriptSettings['S_UseScriptCallbacks'] = true;
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		if(!$this->client->query('SetModeScriptSettings', $scriptSettings)) {
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			trigger_error("Couldn't set mode script settings to enable script callbacks. " . $this->getClientErrorText());
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			return;
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		}
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		$this->log('Script Callbacks successfully enabled!');
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	}
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}
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