diff options
Diffstat (limited to 'lib/private/Repair/Owncloud/MoveAvatarsBackgroundJob.php')
-rw-r--r-- | lib/private/Repair/Owncloud/MoveAvatarsBackgroundJob.php | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/lib/private/Repair/Owncloud/MoveAvatarsBackgroundJob.php b/lib/private/Repair/Owncloud/MoveAvatarsBackgroundJob.php new file mode 100644 index 00000000000..ec076d116c5 --- /dev/null +++ b/lib/private/Repair/Owncloud/MoveAvatarsBackgroundJob.php @@ -0,0 +1,116 @@ +<?php +/** + * @copyright 2016 Roeland Jago Douma <roeland@famdouma.nl> + * + * @author Joas Schilling <coding@schilljs.com> + * @author Morris Jobke <hey@morrisjobke.de> + * @author Roeland Jago Douma <roeland@famdouma.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 OC\Repair\Owncloud; + +use OC\BackgroundJob\QueuedJob; +use OCP\Files\IRootFolder; +use OCP\Files\NotFoundException; +use OCP\Files\Storage; +use OCP\IAvatarManager; +use OCP\IUser; +use OCP\IUserManager; +use Psr\Log\LoggerInterface; + +class MoveAvatarsBackgroundJob extends QueuedJob { + + /** @var IUserManager */ + private $userManager; + + /** @var LoggerInterface */ + private $logger; + + /** @var IAvatarManager */ + private $avatarManager; + + /** @var Storage */ + private $owncloudAvatarStorage; + + public function __construct(IUserManager $userManager, LoggerInterface $logger, IAvatarManager $avatarManager, IRootFolder $rootFolder) { + $this->userManager = $userManager; + $this->logger = $logger; + $this->avatarManager = $avatarManager; + try { + $this->owncloudAvatarStorage = $rootFolder->get('avatars')->getStorage(); + } catch (\Exception $e) { + } + } + + public function run($arguments) { + $this->logger->info('Started migrating avatars to AppData folder'); + $this->moveAvatars(); + $this->logger->info('All avatars migrated to AppData folder'); + } + + private function moveAvatars(): void { + if (!$this->owncloudAvatarStorage) { + $this->logger->info('No legacy avatars available, skipping migration'); + return; + } + + $counter = 0; + $this->userManager->callForSeenUsers(function (IUser $user) use ($counter) { + $uid = $user->getUID(); + + $path = 'avatars/' . $this->buildOwnCloudAvatarPath($uid); + $avatar = $this->avatarManager->getAvatar($uid); + try { + $avatarPath = $path . '/avatar.' . $this->getExtension($path); + $resource = $this->owncloudAvatarStorage->fopen($avatarPath, 'r'); + if ($resource) { + $avatar->set($resource); + fclose($resource); + } else { + throw new \Exception('Failed to open old avatar file for reading'); + } + } catch (NotFoundException $e) { + // In case there is no avatar we can just skip + } catch (\Throwable $e) { + $this->logger->error('Failed to migrate avatar for user ' . $uid, ['exception' => $e]); + } + + $counter++; + if ($counter % 100 === 0) { + $this->logger->info('{amount} avatars migrated', ['amount' => $counter]); + } + }); + } + + /** + * @throws NotFoundException + */ + private function getExtension(string $path): string { + if ($this->owncloudAvatarStorage->file_exists("{$path}/avatar.jpg")) { + return 'jpg'; + } + if ($this->owncloudAvatarStorage->file_exists("{$path}/avatar.png")) { + return 'png'; + } + throw new NotFoundException("{$path}/avatar.jpg|png"); + } + + protected function buildOwnCloudAvatarPath(string $userId): string { + return substr_replace(substr_replace(md5($userId), '/', 4, 0), '/', 2, 0); + } +} |