lockpick/lib/AppInfo/Application.php

66 lines
2.3 KiB
PHP

<?php
declare(strict_types=1);
/**
* @copyright Copyright (c) 2022 Robin Appelman <robin@icewind.nl>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OCA\LockPick\AppInfo;
use OC\Lock\MemcacheLockingProvider;
use OC\Lock\NoopLockingProvider;
use OCA\LockPick\DebugLockingProvider;
use OCA\LockPick\TraceStore;
use OCP\AppFramework\App;
use OCP\AppFramework\Bootstrap\IBootContext;
use OCP\AppFramework\Bootstrap\IBootstrap;
use OCP\AppFramework\Bootstrap\IRegistrationContext;
use OCP\ICacheFactory;
use OCP\IConfig;
use OCP\IRequest;
use OCP\Lock\ILockingProvider;
use Psr\Container\ContainerInterface;
class Application extends App implements IBootstrap {
public function __construct(array $urlParams = []) {
parent::__construct('lockpick', $urlParams);
// we are overly aggressive and rude in how we register our locking provider to ensure it gets picked up early
\OC::$server->registerService(ILockingProvider::class, function (ContainerInterface $c) {
$config = $c->get(IConfig::class);
$ttl = $config->getSystemValue('filelocking.ttl', 3600);
if ($config->getSystemValue('filelocking.enabled', true) or (defined('PHPUNIT_RUN') && PHPUNIT_RUN)) {
/** @var \OC\Memcache\Factory $memcacheFactory */
$memcacheFactory = $c->get(ICacheFactory::class);
$memcache = $memcacheFactory->createLocking('lock');
$inner = new MemcacheLockingProvider($memcache, $ttl);
return new DebugLockingProvider($inner, $c->get(IRequest::class), $c->get(TraceStore::class));
}
return new NoopLockingProvider();
});
}
public function register(IRegistrationContext $context): void {
// noop
}
public function boot(IBootContext $context): void {
// noop
}
}