117 lines
3.5 KiB
PHP
117 lines
3.5 KiB
PHP
<?php
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/**
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* @copyright 2016 Roeland Jago Douma <roeland@famdouma.nl>
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*
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* @author Christoph Wurst <christoph@winzerhof-wurst.at>
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* @author Julius Härtl <jus@bitgrid.net>
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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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use function is_resource;
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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 (is_resource($resource)) {
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$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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