TrackManiaControl/application/core/Commands/CommandManager.php

137 lines
3.7 KiB
PHP
Raw Normal View History

2013-11-09 17:24:03 +01:00
<?php
namespace ManiaControl\Commands;
use ManiaControl\ManiaControl;
use ManiaControl\Callbacks\CallbackListener;
use ManiaControl\Callbacks\CallbackManager;
2013-11-09 17:24:03 +01:00
/**
* Class for handling chat commands
*
2013-11-10 17:38:54 +01:00
* @author steeffeen & kremsy
2013-11-09 17:24:03 +01:00
*/
class CommandManager implements CallbackListener {
2013-11-09 17:24:03 +01:00
/**
* Private properties
*/
private $maniaControl = null;
private $commandListeners = array();
2013-12-09 22:12:57 +01:00
private $adminCommandListeners = array();
2013-12-14 23:27:15 +01:00
2013-11-09 17:24:03 +01:00
/**
* Construct commands manager
*
* @param \ManiaControl\ManiaControl $maniaControl
2013-11-09 17:24:03 +01:00
*/
public function __construct(ManiaControl $maniaControl) {
$this->maniaControl = $maniaControl;
$this->maniaControl->callbackManager->registerCallbackListener(CallbackManager::CB_MP_PLAYERCHAT, $this, 'handleChatCallback');
2013-11-09 17:24:03 +01:00
}
/**
* Register a command listener
2013-11-09 17:24:03 +01:00
*
2013-12-14 23:27:15 +01:00
* @param string $commandName
* @param CommandListener $listener
* @param string $method
* @param bool $adminCommand
* @return bool
2013-11-09 17:24:03 +01:00
*/
2013-12-09 22:12:57 +01:00
public function registerCommandListener($commandName, CommandListener $listener, $method, $adminCommand = false) {
2013-11-09 17:24:03 +01:00
$command = strtolower($commandName);
if (!method_exists($listener, $method)) {
trigger_error("Given listener can't handle command '{$command}' (no method '{$method}')!");
return false;
2013-11-09 17:24:03 +01:00
}
2013-12-14 23:27:15 +01:00
if ($adminCommand) {
2013-12-09 22:12:57 +01:00
if (!array_key_exists($command, $this->adminCommandListeners) || !is_array($this->adminCommandListeners[$command])) {
2013-12-14 23:27:15 +01:00
// Init admin listeners array
2013-12-09 22:12:57 +01:00
$this->adminCommandListeners[$command] = array();
}
// Register admin command listener
array_push($this->adminCommandListeners[$command], array($listener, $method));
2013-12-14 23:27:15 +01:00
}
else {
2013-12-09 22:12:57 +01:00
if (!array_key_exists($command, $this->commandListeners) || !is_array($this->commandListeners[$command])) {
// Init listeners array
$this->commandListeners[$command] = array();
}
// Register command listener
array_push($this->commandListeners[$command], array($listener, $method));
2013-11-09 17:24:03 +01:00
}
return true;
2013-11-09 17:24:03 +01:00
}
2013-12-14 23:27:15 +01:00
/**
* Remove a Command Listener
*
* @param CommandListener $listener
* @return bool
*/
public function unregisterCommandListener(CommandListener $listener) {
$removed = false;
foreach ($this->commandListeners as &$listeners) {
foreach ($listeners as $key => &$listenerCallback) {
if ($listenerCallback[0] == $listener) {
unset($listeners[$key]);
$removed = true;
}
}
}
foreach ($this->adminCommandListeners as &$listeners) {
foreach ($listeners as $key => &$listenerCallback) {
if ($listenerCallback[0] == $listener) {
unset($listeners[$key]);
$removed = true;
}
}
}
return $removed;
}
2013-11-09 17:24:03 +01:00
/**
* Handle chat callback
*
* @param array $callback
2013-11-09 17:24:03 +01:00
*/
public function handleChatCallback(array $callback) {
2013-11-09 17:24:03 +01:00
// Check for command
if (!$callback[1][3]) {
return;
}
2013-11-09 17:24:03 +01:00
// Check for valid player
$player = $this->maniaControl->playerManager->getPlayer($callback[1][1]);
if (!$player) {
return;
}
2013-11-09 17:24:03 +01:00
// Handle command
2013-12-09 22:20:30 +01:00
$commandArray = explode(" ", substr($callback[1][2], 1));
$command = strtolower($commandArray[0]);
2013-12-14 23:27:15 +01:00
if (substr($command, 0, 1) == "/" || $command == "admin") { // admin command
2013-12-09 22:12:57 +01:00
$commandListeners = $this->adminCommandListeners;
2013-12-14 23:27:15 +01:00
if ($command == "admin") {
2013-12-09 22:20:30 +01:00
$command = strtolower($commandArray[1]);
2013-12-09 22:12:57 +01:00
}
2013-12-14 23:27:15 +01:00
else {
$command = substr($command, 1); // remove /
}
}
else { // user command
2013-12-09 22:12:57 +01:00
$commandListeners = $this->commandListeners;
}
2013-12-14 23:27:15 +01:00
2013-12-09 22:12:57 +01:00
if (!array_key_exists($command, $commandListeners) || !is_array($commandListeners[$command])) {
// No command listener registered
return;
2013-11-09 17:24:03 +01:00
}
2013-12-14 23:27:15 +01:00
// Inform command listeners
2013-12-09 22:12:57 +01:00
foreach ($commandListeners[$command] as $listener) {
call_user_func(array($listener[0], $listener[1]), $callback, $player);
2013-11-09 17:24:03 +01:00
}
}
}