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<?php |
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/** |
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* @copyright 2016 Roeland Jago Douma <[email protected]> |
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* |
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* @author Joas Schilling <[email protected]> |
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* @author Morris Jobke <[email protected]> |
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* @author Roeland Jago Douma <[email protected]> |
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* |
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* @license GNU AGPL version 3 or any later version |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Affero General Public License as |
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* published by the Free Software Foundation, either version 3 of the |
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* License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Affero General Public License for more details. |
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* |
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* You should have received a copy of the GNU Affero General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
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* |
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*/ |
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namespace OC\Repair\Owncloud; |
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use OC\BackgroundJob\QueuedJob; |
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use OCP\Files\IRootFolder; |
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use OCP\Files\NotFoundException; |
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use OCP\Files\Storage; |
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use OCP\IAvatarManager; |
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use OCP\IUser; |
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use OCP\IUserManager; |
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use Psr\Log\LoggerInterface; |
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class MoveAvatarsBackgroundJob extends QueuedJob { |
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/** @var IUserManager */ |
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private $userManager; |
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/** @var LoggerInterface */ |
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private $logger; |
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/** @var IAvatarManager */ |
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private $avatarManager; |
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/** @var Storage */ |
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private $owncloudAvatarStorage; |
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public function __construct(IUserManager $userManager, LoggerInterface $logger, IAvatarManager $avatarManager, IRootFolder $rootFolder) { |
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$this->userManager = $userManager; |
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$this->logger = $logger; |
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$this->avatarManager = $avatarManager; |
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try { |
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$this->owncloudAvatarStorage = $rootFolder->get('avatars')->getStorage(); |
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} catch (\Exception $e) { |
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} |
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} |
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public function run($arguments) { |
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$this->logger->info('Started migrating avatars to AppData folder'); |
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$this->moveAvatars(); |
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$this->logger->info('All avatars migrated to AppData folder'); |
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} |
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private function moveAvatars(): void { |
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if (!$this->owncloudAvatarStorage) { |
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$this->logger->info('No legacy avatars available, skipping migration'); |
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return; |
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} |
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$counter = 0; |
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$this->userManager->callForSeenUsers(function (IUser $user) use ($counter) { |
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$uid = $user->getUID(); |
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$path = 'avatars/' . $this->buildOwnCloudAvatarPath($uid); |
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$avatar = $this->avatarManager->getAvatar($uid); |
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try { |
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$avatarPath = $path . '/avatar.' . $this->getExtension($path); |
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$resource = $this->owncloudAvatarStorage->fopen($avatarPath, 'r'); |
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if ($resource) { |
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$avatar->set($resource); |
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fclose($resource); |
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} else { |
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throw new \Exception('Failed to open old avatar file for reading'); |
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} |
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} catch (NotFoundException $e) { |
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// In case there is no avatar we can just skip |
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} catch (\Throwable $e) { |
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$this->logger->error('Failed to migrate avatar for user ' . $uid, ['exception' => $e]); |
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} |
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$counter++; |
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if ($counter % 100 === 0) { |
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$this->logger->info('{amount} avatars migrated', ['amount' => $counter]); |
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} |
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}); |
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} |
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/** |
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* @throws NotFoundException |
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*/ |
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private function getExtension(string $path): string { |
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if ($this->owncloudAvatarStorage->file_exists("{$path}/avatar.jpg")) { |
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return 'jpg'; |
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} |
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if ($this->owncloudAvatarStorage->file_exists("{$path}/avatar.png")) { |
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return 'png'; |
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} |
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throw new NotFoundException("{$path}/avatar.jpg|png"); |
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} |
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protected function buildOwnCloudAvatarPath(string $userId): string { |
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return substr_replace(substr_replace(md5($userId), '/', 4, 0), '/', 2, 0); |
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} |
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} |
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