TrackManiaControl/application/core/Server/ServerCommands.php

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<?php
namespace ManiaControl\Server;
use ManiaControl\ManiaControl;
use ManiaControl\Admin\AuthenticationManager;
use ManiaControl\Callbacks\CallbackListener;
use ManiaControl\Callbacks\CallbackManager;
use ManiaControl\Commands\CommandListener;
use ManiaControl\Players\Player;
/**
* Class offering various commands related to the dedicated server
*
* @author steeffeen & kremsy
*/
class ServerCommands implements CallbackListener, CommandListener {
/**
* Private properties
*/
private $maniaControl = null;
private $serverShutdownTime = -1;
private $serverShutdownEmpty = false;
/**
* Create a new server commands instance
*
* @param ManiaControl $maniaControl
*/
public function __construct(ManiaControl $maniaControl) {
$this->maniaControl = $maniaControl;
$this->maniaControl->callbackManager->registerCallbackListener(CallbackManager::CB_MC_5_SECOND, $this, 'each5Seconds');
$this->maniaControl->commandManager->registerCommandListener('version', $this, 'command_Version');
$this->maniaControl->commandManager->registerCommandListener('/setservername', $this, 'command_SetServerName');
$this->maniaControl->commandManager->registerCommandListener('/kick', $this, 'command_Kick');
$this->maniaControl->commandManager->registerCommandListener('/systeminfo', $this, 'command_SystemInfo');
$this->maniaControl->commandManager->registerCommandListener('/shutdown', $this, 'command_Shutdown');
$this->maniaControl->commandManager->registerCommandListener('/shutdownserver', $this, 'command_ShutdownServer');
}
/**
* Check stuff each 5 seconds
*
* @param array $callback
* @return bool
*/
public function each5Seconds(array $callback) {
// Empty shutdown
if ($this->serverShutdownEmpty) {
$players = $this->maniaControl->server->getPlayers();
if (count($players) <= 0) {
return $this->shutdownServer('empty');
}
}
// Delayed shutdown
if ($this->serverShutdownTime > 0) {
if (time() >= $this->serverShutdownTime) {
return $this->shutdownServer('delayed');
}
}
}
/**
* Send ManiaControl version
*
* @param array $chat
* @return bool
*/
public function command_Version(array $chat) {
$login = $chat[1][1];
$message = 'This server is using ManiaControl v' . ManiaControl::VERSION . '!';
return $this->maniaControl->chat->sendInformation($message, $login);
}
/**
* Handle systeminfo command
*
* @param array $chat
* @param Player $player
* @return bool
*/
public function command_SystemInfo(array $chat, Player $player) {
if (!$this->maniaControl->authenticationManager->checkRight($player, AuthenticationManager::AUTH_LEVEL_SUPERADMIN)) {
$this->maniaControl->authenticationManager->sendNotAllowed($player);
return false;
}
$systemInfo = $this->maniaControl->server->getSystemInfo();
$message = 'SystemInfo: ip=' . $systemInfo['PublishedIp'] . ', port=' . $systemInfo['Port'] . ', p2pPort=' .
$systemInfo['P2PPort'] . ', title=' . $systemInfo['TitleId'] . ', login=' . $systemInfo['ServerLogin'] . ', ';
return $this->maniaControl->chat->sendInformation($message, $player->login);
}
/**
* Handle shutdown command
*
* @param array $chat
* @param Player $player
* @return bool
*/
public function command_Shutdown(array $chat, Player $player) {
if (!$this->maniaControl->authenticationManager->checkRight($player, AuthenticationManager::AUTH_LEVEL_SUPERADMIN)) {
$this->maniaControl->authenticationManager->sendNotAllowed($player);
return false;
}
return $this->maniaControl->quit("ManiaControl shutdown requested by '{$player->login}'");
}
/**
* Handle server shutdown command
*
* @param array $chat
* @param Player $player
* @return bool
*/
public function command_ShutdownServer(array $chat, Player $player) {
if (!$this->maniaControl->authenticationManager->checkRight($player, AuthenticationManager::AUTH_LEVEL_SUPERADMIN)) {
$this->maniaControl->authenticationManager->sendNotAllowed($player);
return false;
}
// Check for delayed shutdown
$params = explode(' ', $chat[1][2]);
if (count($params) >= 2) {
$param = $params[1];
if ($param == 'empty') {
$this->serverShutdownEmpty = !$this->serverShutdownEmpty;
if ($this->serverShutdownEmpty) {
$this->maniaControl->chat->sendInformation("The server will shutdown as soon as it's empty!", $player->login);
return true;
}
$this->maniaControl->chat->sendInformation("Empty-shutdown cancelled!", $player->login);
return true;
}
$delay = (int) $param;
if ($delay <= 0) {
// Cancel shutdown
$this->serverShutdownTime = -1;
$this->maniaControl->chat->sendInformation("Delayed shutdown cancelled!", $player->login);
return true;
}
// Trigger delayed shutdown
$this->serverShutdownTime = time() + $delay * 60.;
$this->maniaControl->chat->sendInformation("The server will shut down in {$delay} minutes!", $player->login);
return true;
}
return $this->shutdownServer($player->login);
}
/**
* Handle kick command
*
* @param array $chat
* @param Player $player
* @return bool
*/
public function command_Kick(array $chat, Player $player) {
if (!$this->maniaControl->authenticationManager->checkRight($player, AuthenticationManager::AUTH_LEVEL_OPERATOR)) {
$this->maniaControl->authenticationManager->sendNotAllowed($player);
return false;
}
$params = explode(' ', $chat[1][2], 3);
if (count($params) < 2) {
$this->maniaControl->chat->sendUsageInfo('Usage example: //kick login', $player->login);
return false;
}
$target = $params[1];
$target = $this->maniaControl->playerManager->getPlayer($target);
if (!$target) {
$this->maniaControl->chat->sendError("Invalid player login.", $player->login);
return false;
}
$message = '';
if (isset($params[2])) {
$message = $params[2];
}
return $this->maniaControl->client->query('Kick', $target->login, $message);
}
/**
* Handle setservername command
*
* @param array $chat
* @param Player $player
* @return bool
*/
public function command_SetServerName(array $chat, Player $player) {
if (!$this->maniaControl->authenticationManager->checkRight($player, AuthenticationManager::AUTH_LEVEL_ADMIN)) {
$this->maniaControl->authenticationManager->sendNotAllowed($player);
return false;
}
$params = explode(' ', $chat[1][2], 2);
if (count($params) < 2) {
$this->maniaControl->chat->sendUsageInfo('Usage example: //setservername ManiaPlanet Server', $player->login);
return false;
}
$serverName = $params[1];
if (!$this->maniaControl->client->query('SetServerName', $serverName)) {
trigger_error("Couldn't set server name. " . $this->maniaControl->getClientErrorText());
$this->maniaControl->chat->sendError("Error setting server name!", $player->login);
return false;
}
$serverName = $this->maniaControl->server->getName();
$this->maniaControl->chat->sendInformation("New Name: " . $serverName, $player->login);
return true;
}
/**
* Perform server shutdown
*
* @param string $login
* @return bool
*/
private function shutdownServer($login = '#') {
if (!$this->maniaControl->client->query('StopServer')) {
trigger_error("Server shutdown command from '{login}' failed. " . $this->maniaControl->getClientErrorText());
return false;
}
$this->maniaControl->quit("Server shutdown requested by '{$login}'");
return true;
}
}
?>