644acaff82
- removed core config file - fixed chat utility settings - improved commands handler
711 lines
22 KiB
PHP
711 lines
22 KiB
PHP
<?php
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namespace ManiaControl;
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/**
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* Class for handling chat commands
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*
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* @author steeffeen
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*/
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class Commands {
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/**
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* Private properties
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*/
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private $maniaControl = null;
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private $config = null;
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private $commandHandlers = array();
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private $openBills = array();
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private $serverShutdownTime = -1;
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private $serverShutdownEmpty = false;
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/**
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* Construct commands handler
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*/
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public function __construct(ManiaControl $maniaControl) {
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$this->maniaControl = $maniaControl;
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// Load config
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$this->config = FileUtil::loadConfig('commands.xml');
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// Register for callbacks
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$this->maniaControl->callbacks->registerCallbackHandler(Callbacks::CB_MC_5_SECOND, $this, 'each5Seconds');
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$this->maniaControl->callbacks->registerCallbackHandler(Callbacks::CB_MP_BILLUPDATED, $this, 'handleBillUpdated');
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$this->maniaControl->callbacks->registerCallbackHandler(Callbacks::CB_MP_PLAYERCHAT, $this, 'handleChatCallback');
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// Register basic commands
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$commands = array('help', 'version', 'shutdown', 'shutdownserver', 'networkstats', 'systeminfo', 'setservername', 'getplanets',
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'donate', 'pay', 'kick', 'nextmap', 'restartmap', 'addmap', 'removemap', 'startwarmup', 'stopwarmup');
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foreach ($commands as $command) {
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$this->registerCommandHandler($command, $this, 'command_' . $command);
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}
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}
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/**
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* Register a command handler
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*
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* @param string $commandName
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* @param object $handler
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* @param string $method
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* @return bool
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*/
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public function registerCommandHandler($commandName, $handler, $method) {
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$command = strtolower($commandName);
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if (!is_object($handler) || !method_exists($handler, $method)) {
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trigger_error("Given handler can't handle command '{$command}' (no method '{$method}')!");
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return false;
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}
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if (!array_key_exists($command, $this->commandHandlers) || !is_array($this->commandHandlers[$command])) {
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// Init handlers array
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$this->commandHandlers[$command] = array();
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}
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// Register command handler
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array_push($this->commandHandlers[$command], array($handler, $method));
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return true;
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}
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/**
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* Handle chat callback
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*
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* @param array $callback
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* @return bool
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*/
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public function handleChatCallback(array $callback) {
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$chat = $callback[1];
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// Check for command
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if (!$chat[3]) {
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return false;
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}
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// Check for valid player
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if ($chat[0] <= 0 || strlen($chat[1]) <= 0) {
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return false;
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}
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// Handle command
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$command = explode(" ", substr($chat[2], 1));
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$command = strtolower($command[0]);
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if (!array_key_exists($command, $this->commandHandlers) || !is_array($this->commandHandlers[$command])) {
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// No command handler registered
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return true;
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}
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// Inform command handlers
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foreach ($this->commandHandlers[$command] as $handler) {
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call_user_func(array($handler[0], $handler[1]), $callback);
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}
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return true;
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}
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/**
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* Handle bill updated callback
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*
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* @param array $callback
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* @return bool
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*/
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public function handleBillUpdated(array $callback) {
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$bill = $callback[1];
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if (!array_key_exists($bill[0], $this->openBills)) {
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return false;
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}
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$login = $this->openBills[$bill[0]];
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switch ($bill[1]) {
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case 4:
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{
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// Payed
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$message = 'Success! Thanks.';
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$this->maniaControl->chat->sendSuccess($message, $login);
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unset($this->openBills[$bill[0]]);
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break;
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}
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case 5:
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{
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// Refused
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$message = 'Transaction cancelled.';
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$this->maniaControl->chat->sendError($message, $login);
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unset($this->openBills[$bill[0]]);
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break;
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}
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case 6:
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{
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// Error
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$this->maniaControl->chat->sendError($bill[2], $login);
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unset($this->openBills[$bill[0]]);
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break;
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}
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}
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return true;
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}
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/**
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* Retrieve the needed rights level to perform the given command
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*
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* @param string $commandName
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* @param string $defaultLevel
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* @return string
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*/
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private function getRightsLevel($commandName, $defaultLevel) {
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$command_rights = $this->config->xpath('//' . strtolower($commandName) . '/..');
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if (empty($command_rights)) {
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return $defaultLevel;
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}
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$rights = $this->maniaControl->authentication->RIGHTS_LEVELS;
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$highest_level = null;
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foreach ($command_rights as $right) {
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$levelName = $right->getName();
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$levelInt = array_search($levelName, $rights);
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if ($levelInt !== false && ($highest_level === null || $highest_level < $levelInt)) {
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$highest_level = $levelInt;
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}
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}
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if ($highest_level === null || !array_key_exists($highest_level, $rights)) {
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return $defaultLevel;
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}
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return $rights[$highest_level];
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}
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/**
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* Send ManiaControl version
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*
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* @param array $chat
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* @return bool
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*/
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private function command_version(array $chat) {
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$login = $chat[1][1];
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if (!$this->maniaControl->authentication->checkRight($login, $this->getRightsLevel('version', 'all'))) {
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// Not allowed!
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$this->maniaControl->authentication->sendNotAllowed($login);
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return false;
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}
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$message = 'This server is using ManiaControl v' . ManiaControl::VERSION . '!';
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return $this->maniaControl->chat->sendInformation($message, $login);
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}
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/**
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* Send help list
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*
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* @param array $chat
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* @return bool
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*/
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private function command_help(array $chat) {
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$login = $chat[1][1];
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if (!$this->maniaControl->authentication->checkRight($login, $this->getRightsLevel('help', 'all'))) {
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// Not allowed!
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$this->maniaControl->authentication->sendNotAllowed($login);
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return false;
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}
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// TODO: improve help command
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// TODO: enable help for specific commands
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$list = 'Available commands: ';
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$commands = array_keys($this->commandHandlers);
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$count = count($commands);
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for ($index = 0; $index < $count; $index++) {
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if (!$this->maniaControl->authentication->checkRight($login, $this->getRightsLevel($commands[$index], 'superadmin'))) {
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unset($commands[$index]);
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}
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}
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$count = count($commands);
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$index = 0;
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foreach ($commands as $command) {
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$list .= $command;
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if ($index < $count - 1) {
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$list .= ', ';
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}
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$index++;
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}
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return $this->maniaControl->chat->sendInformation($list, $login);
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}
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/**
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* Handle getplanets command
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*
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* @param array $chat
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* @return bool
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*/
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private function command_getplanets(array $chat) {
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$login = $chat[1][1];
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if (!$this->maniaControl->authentication->checkRight($login, $this->getRightsLevel('getplanets', 'admin'))) {
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// Not allowed!
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$this->maniaControl->authentication->sendNotAllowed($login);
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return false;
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}
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if (!$this->maniaControl->client->query('GetServerPlanets')) {
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trigger_error("Couldn't retrieve server planets. " . $this->maniaControl->getClientErrorText());
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return false;
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}
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$planets = $this->maniaControl->client->getResponse();
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$message = "This Server has {$planets} Planets!";
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return $this->maniaControl->chat->sendInformation($message, $login);
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}
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/**
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* Handle donate command
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*
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* @param array $chat
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* @return bool
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*/
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private function command_donate(array $chat) {
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$login = $chat[1][1];
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if (!$this->maniaControl->authentication->checkRight($login, $this->getRightsLevel('donate', 'all'))) {
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// Not allowed!
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$this->maniaControl->authentication->sendNotAllowed($login);
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return;
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}
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$params = explode(' ', $chat[1][2]);
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if (count($params) < 2) {
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// TODO: send usage information
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return false;
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}
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$amount = (int) $params[1];
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if (!$amount || $amount <= 0) {
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// TODO: send usage information
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return false;
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}
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if (count($params) >= 3) {
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$receiver = $params[2];
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$receiverPlayer = $this->maniaControl->database->getPlayer($receiver);
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$receiverName = ($receiverPlayer ? $receiverPlayer['NickName'] : $receiver);
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}
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else {
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$receiver = '';
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$receiverName = $this->maniaControl->server->getName();
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}
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$message = 'Donate ' . $amount . ' Planets to $<' . $receiverName . '$>?';
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if (!$this->maniaControl->client->query('SendBill', $login, $amount, $message, $receiver)) {
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trigger_error(
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"Couldn't create donation of {$amount} planets from '{$login}' for '{$receiver}'. " .
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$this->maniaControl->getClientErrorText());
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$this->maniaControl->chat->sendError("Creating donation failed.", $login);
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return false;
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}
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$bill = $this->maniaControl->client->getResponse();
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$this->openBills[$bill] = $login;
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return true;
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}
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/**
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* Handle pay command
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*
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* @param array $chat
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* @return bool
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*/
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private function command_pay(array $chat) {
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$login = $chat[1][1];
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if (!$this->maniaControl->authentication->checkRight($login, $this->getRightsLevel('pay', 'superadmin'))) {
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// Not allowed!
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$this->maniaControl->authentication->sendNotAllowed($login);
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return false;
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}
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$params = explode(' ', $chat[1][2]);
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if (count($params) < 2) {
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// TODO: send usage information
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return false;
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}
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$amount = (int) $params[1];
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if (!$amount || $amount <= 0) {
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// TODO: send usage information
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return false;
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}
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if (count($params) >= 3) {
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$receiver = $params[2];
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}
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else {
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$receiver = $login;
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}
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$message = 'Payout from $<' . $this->maniaControl->server->getName() . '$>.';
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if (!$this->maniaControl->client->query('Pay', $receiver, $amount, $message)) {
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trigger_error(
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"Couldn't create payout of {$amount} planets by '{$login}' for '{$receiver}'. " .
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$this->maniaControl->getClientErrorText());
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$this->maniaControl->chat->sendError("Creating payout failed.", $login);
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return false;
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}
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$bill = $this->maniaControl->client->getResponse();
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$this->openBills[$bill] = $login;
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return true;
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}
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/**
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* Handle networkstats command
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*
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* @param array $chat
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* @return bool
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*/
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private function command_networkstats(array $chat) {
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$login = $chat[1][1];
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if (!$this->maniaControl->authentication->checkRight($login, $this->getRightsLevel('networkstats', 'superadmin'))) {
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// Not allowed!
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$this->maniaControl->authentication->sendNotAllowed($login);
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return false;
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}
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$networkStats = $this->maniaControl->server->getNetworkStats();
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$message = 'NetworkStats: uptime=' . $networkStats['Uptime'] . ', nbConn=' . $networkStats['NbrConnection'] . ', recvRate=' .
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$networkStats['RecvNetRate'] . ', sendRate=' . $networkStats['SendNetRate'] . ', recvTotal=' .
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$networkStats['SendNetRate'] . ', sentTotal=' . $networkStats['SendNetRate'];
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return $this->maniaControl->chat->sendInformation($message, $login);
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}
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/**
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* Handle systeminfo command
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*
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* @param array $chat
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* @return bool
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*/
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private function command_systeminfo(array $chat) {
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$login = $chat[1][1];
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if (!$this->maniaControl->authentication->checkRight($login, $this->getRightsLevel('systeminfo', 'superadmin'))) {
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// Not allowed!
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$this->maniaControl->authentication->sendNotAllowed($login);
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return false;
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}
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$systemInfo = $this->maniaControl->server->getSystemInfo();
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$message = 'SystemInfo: ip=' . $systemInfo['PublishedIp'] . ', port=' . $systemInfo['Port'] . ', p2pPort=' .
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$systemInfo['P2PPort'] . ', title=' . $systemInfo['TitleId'] . ', login=' . $systemInfo['ServerLogin'] . ', ';
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return $this->maniaControl->chat->sendInformation($message, $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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* @return bool
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*/
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private function command_shutdown(array $chat) {
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$login = $chat[1][1];
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if (!$this->maniaControl->authentication->checkRight($login, $this->getRightsLevel('shutdown', 'superadmin'))) {
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// Not allowed!
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$this->maniaControl->authentication->sendNotAllowed($login);
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return false;
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}
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return $this->maniaControl->quit("ManiaControl shutdown requested by '{$login}'");
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}
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/**
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* Handle startwarmup command
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*
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* @param array $chat
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* @return bool
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*/
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private function command_startwarmup(array $chat) {
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$login = $chat[1][1];
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if (!$this->maniaControl->authentication->checkRight($login, $this->getRightsLevel('startwarmup', 'operator'))) {
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// Not allowed!
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$this->maniaControl->authentication->sendNotAllowed($login);
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return false;
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}
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return $this->maniaControl->client->query("SetWarmUp", true);
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}
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/**
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* Handle stopwarmup command
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*
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* @param array $chat
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* @return bool
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*/
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private function command_stopwarmup(array $chat) {
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$login = $chat[1][1];
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if (!$this->maniaControl->authentication->checkRight($login, $this->getRightsLevel('stopwarmup', 'operator'))) {
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// Not allowed!
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$this->maniaControl->authentication->sendNotAllowed($login);
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return false;
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}
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return $this->maniaControl->client->query("SetWarmUp", false);
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}
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/**
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* Handle server shutdown command
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*
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* @param array $chat
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* @return bool
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*/
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private function command_shutdownserver(array $chat) {
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$login = $chat[1][1];
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if (!$this->maniaControl->authentication->checkRight($login, $this->getRightsLevel('shutdownserver', 'superadmin'))) {
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// Not allowed!
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$this->maniaControl->authentication->sendNotAllowed($login);
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return false;
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}
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// Check for delayed shutdown
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$params = explode(' ', $chat[1][2]);
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if (count($params) >= 2) {
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$param = $params[1];
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if ($param == 'empty') {
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$this->serverShutdownEmpty = !$this->serverShutdownEmpty;
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if ($this->serverShutdownEmpty) {
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$this->maniaControl->chat->sendInformation("The server will shutdown as soon as it's empty!", $login);
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return true;
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}
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$this->maniaControl->chat->sendInformation("Empty-shutdown cancelled!", $login);
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return true;
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}
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$delay = (int) $param;
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if ($delay <= 0) {
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// Cancel shutdown
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$this->serverShutdownTime = -1;
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$this->maniaControl->chat->sendInformation("Delayed shutdown cancelled!", $login);
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return true;
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}
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// Trigger delayed shutdown
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$this->serverShutdownTime = time() + $delay * 60.;
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$this->maniaControl->chat->sendInformation("The server will shut down in " . $delay . " minutes!", $login);
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return true;
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}
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return $this->shutdownServer($login);
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}
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/**
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* Handle kick command
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*
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* @param array $chat
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* @return bool
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*/
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private function command_kick(array $chat) {
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$login = $chat[1][1];
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if (!$this->maniaControl->authentication->checkRight($login, $this->getRightsLevel('kick', 'operator'))) {
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// Not allowed!
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$this->maniaControl->authentication->sendNotAllowed($login);
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return false;
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}
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$params = explode(' ', $chat[1][2], 3);
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if (count($params) < 2) {
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// TODO: show usage
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return false;
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}
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$target = $params[1];
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$players = $this->maniaControl->server->getPlayers();
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foreach ($players as $player) {
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if ($player['Login'] != $target) {
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continue;
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}
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// Kick player
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$message = '';
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if (isset($params[2])) {
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$message = $params[2];
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}
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return $this->maniaControl->client->query('Kick', $target, $message);
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}
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$this->maniaControl->chat->sendError("Invalid player login.", $login);
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return false;
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}
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/**
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* Handle removemap command
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*
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* @param array $chat
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* @return bool
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*/
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private function command_removemap(array $chat) {
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$login = $chat[1][1];
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if (!$this->maniaControl->authentication->checkRight($login, $this->getRightsLevel('kick', 'operator'))) {
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// Not allowed!
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$this->maniaControl->authentication->sendNotAllowed($login);
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return false;
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}
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// TODO: allow params
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// Get map name
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$map = $this->maniaControl->server->getMap();
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if (!$map) {
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$this->maniaControl->chat->sendError("Couldn't remove map.", $login);
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return false;
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}
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$mapName = $map['FileName'];
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// Remove map
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if (!$this->maniaControl->client->query('RemoveMap', $mapName)) {
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trigger_error("Couldn't remove current map. " . $this->maniaControl->getClientErrorText());
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return false;
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}
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$this->maniaControl->chat->sendSuccess('Map removed.', $login);
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return true;
|
|
}
|
|
|
|
/**
|
|
* Handle addmap command
|
|
*
|
|
* @param array $chat
|
|
* @return bool
|
|
*/
|
|
private function command_addmap(array $chat) {
|
|
$login = $chat[1][1];
|
|
if (!$this->maniaControl->authentication->checkRight($login, $this->getRightsLevel('addmap', 'operator'))) {
|
|
// Not allowed!
|
|
$this->maniaControl->authentication->sendNotAllowed($login);
|
|
return false;
|
|
}
|
|
$params = explode(' ', $chat[1][2], 2);
|
|
if (count($params) < 2) {
|
|
// TODO: show usage
|
|
return false;
|
|
}
|
|
// Check if ManiaControl can even write to the maps dir
|
|
if (!$this->maniaControl->client->query('GetMapsDirectory')) {
|
|
trigger_error("Couldn't get map directory. " . $this->maniaControl->getClientErrorText());
|
|
$this->maniaControl->chat->sendError("ManiaControl couldn't retrieve the maps directory.", $login);
|
|
return false;
|
|
}
|
|
$mapDir = $this->maniaControl->client->getResponse();
|
|
if (!is_dir($mapDir)) {
|
|
trigger_error("ManiaControl doesn't have have access to the maps directory in '{$mapDir}'.");
|
|
$this->maniaControl->chat->sendError("ManiaControl doesn't have access to the maps directory.", $login);
|
|
return false;
|
|
}
|
|
$downloadDirectory = $this->maniaControl->settingManager->getSetting($this, 'MapDownloadDirectory', 'mx');
|
|
// Create download directory if necessary
|
|
if (!is_dir($mapDir . $downloadDirectory) && !mkdir($mapDir . $downloadDirectory)) {
|
|
trigger_error("ManiaControl doesn't have to rights to save maps in '{$mapDir}{$downloadDirectory}'.");
|
|
$this->maniaControl->chat->sendError("ManiaControl doesn't have the rights to save maps.", $login);
|
|
return false;
|
|
}
|
|
$mapDir .= $downloadDirectory . '/';
|
|
// Download the map
|
|
$mapId = $params[1];
|
|
if (is_numeric($mapId)) {
|
|
// Load from MX
|
|
$serverInfo = $this->maniaControl->server->getSystemInfo();
|
|
$title = strtolower(substr($serverInfo['TitleId'], 0, 2));
|
|
// Check if map exists
|
|
$url = "http://{$title}.mania-exchange.com/api/tracks/get_track_info/id/{$mapId}?format=json";
|
|
$mapInfo = FileUtil::loadFile($url);
|
|
if (!$mapInfo || strlen($mapInfo) <= 0) {
|
|
// Invalid id
|
|
$this->maniaControl->chat->sendError('Invalid MX-Id!', $login);
|
|
return false;
|
|
}
|
|
$mapInfo = json_decode($mapInfo, true);
|
|
$url = "http://{$title}.mania-exchange.com/tracks/download/{$mapId}";
|
|
$file = FileUtil::loadFile($url);
|
|
if (!$file) {
|
|
// Download error
|
|
$this->maniaControl->chat->sendError('Download failed!', $login);
|
|
return false;
|
|
}
|
|
// Save map
|
|
$fileName = $mapDir . $mapInfo['TrackID'] . '_' . $mapInfo['Name'] . '.Map.Gbx';
|
|
if (!file_put_contents($fileName, $file)) {
|
|
// Save error
|
|
$this->maniaControl->chat->sendError('Saving map failed!', $login);
|
|
return false;
|
|
}
|
|
// Check for valid map
|
|
if (!$this->maniaControl->client->query('CheckMapForCurrentServerParams', $fileName)) {
|
|
trigger_error("Couldn't check if map is valid. " . $this->maniaControl->getClientErrorText());
|
|
$this->maniaControl->chat->sendError('Error checking map!', $login);
|
|
return false;
|
|
}
|
|
$response = $this->maniaControl->client->getResponse();
|
|
if (!$response) {
|
|
// Inalid map type
|
|
$this->maniaControl->chat->sendError("Invalid map type.", $login);
|
|
return false;
|
|
}
|
|
// Add map to map list
|
|
if (!$this->maniaControl->client->query('InsertMap', $fileName)) {
|
|
$this->maniaControl->chat->sendError("Couldn't add map to match settings!", $login);
|
|
return false;
|
|
}
|
|
$this->maniaControl->chat->sendSuccess('Map $<' . $mapInfo['Name'] . '$> successfully added!');
|
|
return true;
|
|
}
|
|
// TODO: add local map by filename
|
|
// TODO: load map from direct url
|
|
}
|
|
|
|
/**
|
|
* Handle nextmap command
|
|
*
|
|
* @param array $chat
|
|
* @return bool
|
|
*/
|
|
private function command_nextmap(array $chat) {
|
|
$login = $chat[1][1];
|
|
if (!$this->maniaControl->authentication->checkRight($login, $this->getRightsLevel('nextmap', 'operator'))) {
|
|
// Not allowed!
|
|
$this->maniaControl->authentication->sendNotAllowed($login);
|
|
return false;
|
|
}
|
|
return $this->maniaControl->client->query('NextMap');
|
|
}
|
|
|
|
/**
|
|
* Handle retartmap command
|
|
*
|
|
* @param array $chat
|
|
* @return bool
|
|
*/
|
|
private function command_restartmap(array $chat) {
|
|
$login = $chat[1][1];
|
|
if (!$this->maniaControl->authentication->checkRight($login, $this->getRightsLevel('restartmap', 'operator'))) {
|
|
// Not allowed!
|
|
$this->maniaControl->authentication->sendNotAllowed($login);
|
|
return false;
|
|
}
|
|
return $this->maniaControl->client->query('RestartMap');
|
|
}
|
|
|
|
/**
|
|
* Handle setservername command
|
|
*
|
|
* @param array $chat
|
|
* @return bool
|
|
*/
|
|
private function command_setservername(array $chat) {
|
|
$login = $chat[1][1];
|
|
if (!$this->maniaControl->authentication->checkRight($login, $this->getRightsLevel('setservername', 'admin'))) {
|
|
// Not allowed!
|
|
$this->maniaControl->authentication->sendNotAllowed($login);
|
|
return false;
|
|
}
|
|
$params = explode(' ', $chat[1][2], 2);
|
|
if (count($params) < 2) {
|
|
// TODO: show usage
|
|
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!", $login);
|
|
return false;
|
|
}
|
|
$serverName = $this->maniaControl->server->getName();
|
|
$this->maniaControl->chat->sendInformation("New Name: " . $serverName, $login);
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* 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');
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 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;
|
|
}
|
|
}
|
|
|
|
?>
|