TrackManiaControl/application/core/Maps/MapCommands.php

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<?php
namespace ManiaControl\Maps;
use ManiaControl\Authentication;
use ManiaControl\ManiaControl;
use ManiaControl\Commands\CommandListener;
use ManiaControl\Players\Player;
/**
* Class offering commands to manage maps
*
* @author steeffeen & kremsy
*/
class MapCommands implements CommandListener {
/**
* Private properties
*/
private $maniaControl = null;
/**
* Create MapCommands instance
*
* @param \ManiaControl\ManiaControl $maniaControl
*/
public function __construct(ManiaControl $maniaControl) {
$this->maniaControl = $maniaControl;
$this->maniaControl->commandManager->registerCommandListener('nextmap', $this, 'command_NextMap');
$this->maniaControl->commandManager->registerCommandListener('restartmap', $this, 'command_RestartMap');
$this->maniaControl->commandManager->registerCommandListener('addmap', $this, 'command_AddMap');
$this->maniaControl->commandManager->registerCommandListener('removemap', $this, 'command_RemoveMap');
}
/**
* Handle removemap command
*
* @param array $chat
* @param \ManiaControl\Players\Player $player
* @return bool
*/
public function command_RemoveMap(array $chat, Player $player) {
if (!$this->maniaControl->authentication->checkRight($player, Authentication::AUTH_LEVEL_OPERATOR)) {
$this->maniaControl->authentication->sendNotAllowed($player);
return false;
}
// Get map name
$map = $this->maniaControl->server->getMap();
if (!$map) {
$this->maniaControl->chat->sendError("Couldn't remove map.", $player->login);
return false;
}
$mapName = $map['FileName'];
// Remove map
if (!$this->maniaControl->client->query('RemoveMap', $mapName)) {
trigger_error("Couldn't remove current map. " . $this->maniaControl->getClientErrorText());
$this->maniaControl->chat->sendError("Couldn't remove map.", $player->login);
return false;
}
$this->maniaControl->chat->sendSuccess('Map removed.', $player->login);
return true;
}
/**
* Handle addmap command
*
* @param array $chat
* @param \ManiaControl\Players\Player $player
* @return bool
*/
public function command_AddMap(array $chat, Player $player) {
if (!$this->maniaControl->authentication->checkRight($player, Authentication::AUTH_LEVEL_OPERATOR)) {
$this->maniaControl->authentication->sendNotAllowed($player);
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.", $player->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.", $player->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.", $player->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!', $player->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!', $player->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!', $player->login);
return false;
}
// Check for valid map
if (!$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!', $player->login);
return false;
}
$response = $this->maniaControl->client->getResponse();
if (!$response) {
// Inalid map type
$this->maniaControl->chat->sendError("Invalid map type.", $player->login);
return false;
}
// Add map to map list
if (!$this->maniaControl->client->query('InsertMap', $fileName)) {
$this->maniaControl->chat->sendError("Couldn't add map to match settings!", $player->login);
return false;
}
$this->maniaControl->chat->sendSuccess('Map $<' . $mapInfo['Name'] . '$> added!');
return true;
}
// TODO: add local map by filename
}
/**
* Handle nextmap command
*
* @param array $chat
* @param \ManiaControl\Players\Player $player
* @return bool
*/
public function command_NextMap(array $chat, Player $player) {
if (!$this->maniaControl->authentication->checkRight($player, Authentication::AUTH_LEVEL_OPERATOR)) {
$this->maniaControl->authentication->sendNotAllowed($player);
return false;
}
return $this->maniaControl->client->query('NextMap');
}
/**
* Handle retartmap command
*
* @param array $chat
* @param \ManiaControl\Players\Player $player
* @return bool
*/
public function command_RestartMap(array $chat, Player $player) {
if (!$this->maniaControl->authentication->checkRight($player, Authentication::AUTH_LEVEL_OPERATOR)) {
$this->maniaControl->authentication->sendNotAllowed($player);
return false;
}
return $this->maniaControl->client->query('RestartMap');
}
}
?>