* * @author John Molakvoæ * * @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 . * */ namespace OC\Repair; use OC\Avatar\AvatarManager; use OCP\IConfig; use OCP\Migration\IOutput; use OCP\Migration\IRepairStep; class ClearGeneratedAvatarCache implements IRepairStep { /** @var AvatarManager */ protected $avatarManager; /** @var IConfig */ private $config; public function __construct(IConfig $config, AvatarManager $avatarManager) { $this->config = $config; $this->avatarManager = $avatarManager; } public function getName() { return 'Clear every generated avatar on major updates'; } /** * Check if this repair step should run * * @return boolean */ private function shouldRun() { $versionFromBeforeUpdate = $this->config->getSystemValue('version', '0.0.0.0'); // was added to 15.0.0.4 return version_compare($versionFromBeforeUpdate, '15.0.0.4', '<='); } public function run(IOutput $output) { if ($this->shouldRun()) { try { $this->avatarManager->clearCachedAvatars(); $output->info('Avatar cache cleared'); } catch (\Exception $e) { $output->warning('Unable to clear the avatar cache'); } } } }