TrackManiaControl/plugins/MCTeam/GameModePresetsPlugin.php

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<?php
namespace MCTeam;
use ManiaControl\Admin\AuthenticationManager;
use ManiaControl\Callbacks\TimerListener;
use ManiaControl\Commands\CommandListener;
use ManiaControl\Files\FileUtil;
use ManiaControl\ManiaControl;
use ManiaControl\Players\Player;
use ManiaControl\Plugins\Plugin;
/**
* ManiaControl GameMode Presets Plugin
*
* @author ManiaControl Team <mail@maniacontrol.com>
* @copyright 2014-2020 ManiaControl Team
* @license http://www.gnu.org/licenses/ GNU General Public License, Version 3
*/
class GameModePresetsPlugin implements Plugin, CommandListener, TimerListener {
/*
* Constants
*/
const PLUGIN_ID = 9;
const PLUGIN_VERSION = 0.12;
const PLUGIN_NAME = 'GameMode Presets Plugin';
const PLUGIN_AUTHOR = 'MCTeam';
const PRESET_SETTING_MODE_NUMBER = 'Mode Number';
const PRESET_SETTING_SCRIPT_NAME = 'Script Name';
const SETTING_MAP_ACTION_ON_LOADMODE = 'Map Action on //loadmode';
const SETTING_MAP_ACTION_DELAY_ON_LOADMODE = 'Map Action Delay on //loadmode (in ms)';
const SETTING_PERMISSION_LOAD_GAMEMODE_PRESET = 'Permission load GameMode Preset';
const SETTING_PERMISSION_SAVE_GAMEMODE_PRESET = 'Permission save GameMode Preset';
const MAP_ACTION_ON_LOADMODE_NONE = 'None';
const MAP_ACTION_ON_LOADMODE_RESTART = 'Restart Map';
const MAP_ACTION_ON_LOADMODE_SKIP = 'Skip Map';
const TABLE_GAMEMODEPRESETS = 'mc_gamemodepresets';
/*
* Private properties
*/
/** @var ManiaControl $maniaControl * */
private $maniaControl = null;
/**
* @see \ManiaControl\Plugins\Plugin::prepare()
*/
public static function prepare(ManiaControl $maniaControl) {
}
/**
* @see \ManiaControl\Plugins\Plugin::load()
*/
public function load(ManiaControl $maniaControl) {
$this->maniaControl = $maniaControl;
// Authentication Permission Level
$this->maniaControl->getAuthenticationManager()->definePluginPermissionLevel(
$this,
self::SETTING_PERMISSION_LOAD_GAMEMODE_PRESET,
AuthenticationManager::AUTH_LEVEL_ADMIN
);
$this->maniaControl->getAuthenticationManager()->definePluginPermissionLevel(
$this,
self::SETTING_PERMISSION_SAVE_GAMEMODE_PRESET,
AuthenticationManager::AUTH_LEVEL_SUPERADMIN
);
// Settings
$this->maniaControl->getSettingManager()->initSetting(
$this,
self::SETTING_MAP_ACTION_ON_LOADMODE,
array(
self::MAP_ACTION_ON_LOADMODE_NONE,
self::MAP_ACTION_ON_LOADMODE_RESTART,
self::MAP_ACTION_ON_LOADMODE_SKIP,
)
);
$this->maniaControl->getSettingManager()->initSetting(
$this,
self::SETTING_MAP_ACTION_DELAY_ON_LOADMODE,
1000
);
// Commands
$this->maniaControl->getCommandManager()->registerCommandListener(array('loadmode', 'modeload'), $this, 'commandLoadMode', true, 'Loads the mode settings from the given preset name.');
$this->maniaControl->getCommandManager()->registerCommandListener(array('savemode', 'modesave'), $this, 'commandSaveMode', true, 'Saves the mode settings under the given preset name.');
$this->maniaControl->getCommandManager()->registerCommandListener(array('showmode', 'modeshow'), $this, 'commandShowMode', true, 'Shows the available game mode presets.');
$this->initTables();
}
/**
* Initialize needed database tables
*/
private function initTables() {
$mysqli = $this->maniaControl->getDatabase()->getMysqli();
$query = "CREATE TABLE IF NOT EXISTS `" . self::TABLE_GAMEMODEPRESETS . "` (
`index` int(11) NOT NULL AUTO_INCREMENT,
`name` varchar(20) NOT NULL,
`settings` TEXT CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL,
PRIMARY KEY (`index`),
UNIQUE KEY (`name`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci AUTO_INCREMENT=1;";
$mysqli->query($query);
if ($mysqli->error) {
trigger_error($mysqli->error, E_USER_ERROR);
}
}
/**
* Fetch preset from database
* @param string $name
* @return array|null
*/
private function fetchPreset($name) {
$mysqli = $this->maniaControl->getDatabase()->getMysqli();
$query = "SELECT `settings`
FROM `" . self::TABLE_GAMEMODEPRESETS . "`
WHERE `name` LIKE ?;";
$statement = $mysqli->prepare($query);
if ($mysqli->error || !$statement) {
trigger_error($mysqli->error, E_USER_ERROR);
return null;
}
$statement->bind_param('s', $name);
$statement->execute();
if ($statement->error) {
trigger_error($statement->error, E_USER_ERROR);
$statement->close();
return null;
}
$settings = null;
$statement->store_result();
$statement->bind_result($settings);
$statement->fetch();
$statement->free_result();
return json_decode($settings, true);
}
/**
* Fetch preset from database
* @param string $name
* @return array|null
*/
private function storePreset($name) {
$modeNumber = $this->maniaControl->getClient()->getGameMode();
$scriptName = $this->maniaControl->getClient()->getScriptName()['CurrentValue'];
$settings = null;
if ($modeNumber === 0) {
$settings = $this->maniaControl->getClient()->getModeScriptSettings();
} else {
$settings = $this->maniaControl->getClient()->execute('GetCurrentGameInfo');
}
$settings[self::PRESET_SETTING_MODE_NUMBER] = $modeNumber;
$settings[self::PRESET_SETTING_SCRIPT_NAME] = $scriptName;
$settings = json_encode($settings);
$mysqli = $this->maniaControl->getDatabase()->getMysqli();
$query = "INSERT INTO `" . self::TABLE_GAMEMODEPRESETS . "`
(`name`, `settings`) VALUES (?, ?)
ON DUPLICATE KEY UPDATE `settings` = VALUES(`settings`);";
$statement = $mysqli->prepare($query);
if ($mysqli->error || !$statement) {
trigger_error($mysqli->error, E_USER_ERROR);
return false;
}
$statement->bind_param('ss', $name, $settings);
$statement->execute();
if ($statement->error) {
trigger_error($statement->error, E_USER_ERROR);
return false;
}
$statement->close();
return true;
}
/**
* Load Script
* @param string $scriptName
*/
private function loadScript($scriptName) {
static $scriptsDir = null;
if ($scriptsDir === null)
{
$scriptsDataDir = FileUtil::shortenPath($this->maniaControl->getServer()->getDirectory()->getScriptsFolder());
if ($this->maniaControl->getServer()->checkAccess($scriptsDataDir))
{
$gameShort = $this->maniaControl->getMapManager()->getCurrentMap()->getGame();
$game = '';
switch ($gameShort)
{
case 'qm': $game = 'QuestMania'; break;
case 'sm': $game = 'ShootMania'; break;
case 'tm': $game = 'TrackMania'; break;
}
if ($game != '')
{
$scriptsDir = $scriptsDataDir.DIRECTORY_SEPARATOR.'Modes'.DIRECTORY_SEPARATOR.$game.DIRECTORY_SEPARATOR;
if (!$this->maniaControl->getServer()->checkAccess($scriptsDir))
$scriptsDir = null;
}
}
if ($scriptsDir === null)
throw new \Exception('Scripts directory not found, unable to load different scripts!');
}
$scriptPath = $scriptsDir.$scriptName;
if (!file_exists($scriptPath))
throw new \Exception('Script not found ('.$scriptPath.').');
$scriptText = file_get_contents($scriptPath);
$this->maniaControl->getClient()->setModeScriptText($scriptText);
$this->maniaControl->getClient()->setScriptName($scriptName);
}
/**
* Handle //loadmode command
*
* @param array $chatCallback
* @param \ManiaControl\Players\Player $player
*/
public function commandLoadMode(array $chatCallback, Player $player) {
if (!$this->maniaControl->getAuthenticationManager()->checkPluginPermission($this, $player, self::SETTING_PERMISSION_LOAD_GAMEMODE_PRESET)) {
$this->maniaControl->getAuthenticationManager()->sendNotAllowed($player);
return;
}
$params = explode(' ', $chatCallback[1][2]);
if (count($params) < 2) {
$this->maniaControl->getChat()->sendError('You must provide a gamemode preset name to load settings from!', $player);
return;
} elseif (count($params) > 2) {
$this->maniaControl->getChat()->sendError('You can only provide one gamemode preset name to load settings from!', $player);
return;
}
$presetName = strtolower($params[1]);
$presetSettings = $this->fetchPreset($presetName);
if (!$presetSettings) {
$this->maniaControl->getChat()->sendError('The gamemode preset $<$g$z$fff' . $presetName . '$> does not exist, use $<$g$z$fff//showmode$> to see the available presets!', $player);
return;
}
$modeNumber = $presetSettings[self::PRESET_SETTING_MODE_NUMBER];
$scriptName = $presetSettings[self::PRESET_SETTING_SCRIPT_NAME];
unset($presetSettings[self::PRESET_SETTING_MODE_NUMBER]);
unset($presetSettings[self::PRESET_SETTING_SCRIPT_NAME]);
// this is a hack, because this setting always throws errors otherwise
$presetSettings['S_MatchmakingRematchRatio'] = floatval($presetSettings['S_MatchmakingRematchRatio']);
try {
$this->maniaControl->getClient()->setGameMode($modeNumber);
if ($modeNumber === 0) {
$this->loadScript($scriptName);
$this->maniaControl->getClient()->setModeScriptSettings($presetSettings);
} else {
$this->maniaControl->getClient()->setScriptName($scriptName);
$this->maniaControl->getClient()->execute('SetGameInfos', $presetSettings);
}
} catch (\Exception $e) {
$this->maniaControl->getChat()->sendException($e, $player);
$this->maniaControl->getChat()->sendError('Unable to load gamemode preset $<$fff' . $presetName . '$>!', $player);
return;
}
$authLevel = AuthenticationManager::getAuthLevelInt($this->maniaControl->getSettingManager()->getSettingValue($this, self::SETTING_PERMISSION_LOAD_GAMEMODE_PRESET));
$this->maniaControl->getChat()->sendSuccessToAdmins($player->getEscapedNickname() . ' loaded gamemode preset $<$fff' . $presetName . '$>!', $authLevel);
$this->maniaControl->getTimerManager()->registerOneTimeListening(
$this,
function () {
$mapActionOnLoadmode = $this->maniaControl->getSettingManager()->getSettingValue($this, self::SETTING_MAP_ACTION_ON_LOADMODE);
switch ($mapActionOnLoadmode) {
case self::MAP_ACTION_ON_LOADMODE_NONE:
break;
case self::MAP_ACTION_ON_LOADMODE_RESTART:
$this->maniaControl->getMapManager()->getMapActions()->restartMap();
break;
case self::MAP_ACTION_ON_LOADMODE_SKIP:
$this->maniaControl->getMapManager()->getMapActions()->skipMap();
break;
}
},
$this->maniaControl->getSettingManager()->getSettingValue($this, self::SETTING_MAP_ACTION_DELAY_ON_LOADMODE)
);
}
/**
* Handle //savemode command
*
* @param array $chatCallback
* @param \ManiaControl\Players\Player $player
*/
public function commandSaveMode(array $chatCallback, Player $player) {
if (!$this->maniaControl->getAuthenticationManager()->checkPluginPermission($this, $player, self::SETTING_PERMISSION_SAVE_GAMEMODE_PRESET)) {
$this->maniaControl->getAuthenticationManager()->sendNotAllowed($player);
return;
}
$params = explode(' ', $chatCallback[1][2]);
if (count($params) < 2 || empty($params[1])) {
$this->maniaControl->getChat()->sendError('You must provide a gamemode preset name to save settings into!', $player);
return;
} elseif (count($params) > 2) {
$this->maniaControl->getChat()->sendError('You can only provide one gamemode preset name to save settings into!', $player);
return;
}
$presetName = strtolower($params[1]);
try {
$this->storePreset($presetName);
} catch (\Exception $e) {
$this->maniaControl->getChat()->sendException($e, $player);
$this->maniaControl->getChat()->sendError('Unable to save gamemode preset $<$fff' . $presetName . '$>!', $player);
return;
}
$authLevel = AuthenticationManager::getAuthLevelInt($this->maniaControl->getSettingManager()->getSettingValue($this, self::SETTING_PERMISSION_SAVE_GAMEMODE_PRESET));
$this->maniaControl->getChat()->sendSuccessToAdmins($player->getEscapedNickname() . ' saved gamemode settings in preset $<$fff' . $presetName . '$>!', $authLevel);
}
/**
* Handle //showmode command
*
* @param array $chatCallback
* @param \ManiaControl\Players\Player $player
*/
public function commandShowMode(array $chatCallback, Player $player) {
if (!$this->maniaControl->getAuthenticationManager()->checkPluginPermission($this, $player, self::SETTING_PERMISSION_LOAD_GAMEMODE_PRESET)) {
$this->maniaControl->getAuthenticationManager()->sendNotAllowed($player);
return;
}
$mysqli = $this->maniaControl->getDatabase()->getMysqli();
$query = "SELECT `name`
FROM `" . self::TABLE_GAMEMODEPRESETS . "`;";
$result = $mysqli->query($query);
if ($mysqli->error) {
trigger_error($mysqli->error);
return null;
}
$presets = array();
while ($preset = $result->fetch_object()) {
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array_push($presets, $preset->name);
}
$result->free();
$this->maniaControl->getChat()->sendInformation('Available presets: $<$g$z$fff' . implode(', ', $presets) . '$>', $player);
}
/**
* @see \ManiaControl\Plugins\Plugin::getId()
*/
public static function getId() {
return self::PLUGIN_ID;
}
/**
* @see \ManiaControl\Plugins\Plugin::getName()
*/
public static function getName() {
return self::PLUGIN_NAME;
}
/**
* @see \ManiaControl\Plugins\Plugin::getVersion()
*/
public static function getVersion() {
return self::PLUGIN_VERSION;
}
/**
* @see \ManiaControl\Plugins\Plugin::getAuthor()
*/
public static function getAuthor() {
return self::PLUGIN_AUTHOR;
}
/**
* @see \ManiaControl\Plugins\Plugin::getDescription()
*/
public static function getDescription() {
return "Plugin offers presets functionalites for GameModes";
}
/**
* @see \ManiaControl\Plugins\Plugin::unload()
*/
public function unload() {
}
}