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<?php |
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/** |
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* @copyright Copyright (c) 2016, ownCloud, Inc. |
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* |
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* @author Björn Schießle <[email protected]> |
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* @author Joas Schilling <[email protected]> |
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* |
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* @license AGPL-3.0 |
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* |
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* This code 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, version 3, |
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* as published by the Free Software Foundation. |
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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, version 3, |
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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 OCA\Files_Trashbin\Command; |
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use OCP\Files\IRootFolder; |
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use OCP\IDBConnection; |
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use OCP\IUserBackend; |
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use OCP\IUserManager; |
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use Symfony\Component\Console\Command\Command; |
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use Symfony\Component\Console\Input\InputArgument; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Output\OutputInterface; |
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class CleanUp extends Command { |
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/** @var IUserManager */ |
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protected $userManager; |
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/** @var IRootFolder */ |
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protected $rootFolder; |
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/** @var \OCP\IDBConnection */ |
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protected $dbConnection; |
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/** |
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* @param IRootFolder $rootFolder |
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* @param IUserManager $userManager |
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* @param IDBConnection $dbConnection |
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*/ |
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function __construct(IRootFolder $rootFolder, IUserManager $userManager, IDBConnection $dbConnection) { |
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parent::__construct(); |
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$this->userManager = $userManager; |
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$this->rootFolder = $rootFolder; |
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$this->dbConnection = $dbConnection; |
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} |
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protected function configure() { |
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$this |
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->setName('trashbin:cleanup') |
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->setDescription('Remove deleted files') |
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->addArgument( |
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'user_id', |
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InputArgument::OPTIONAL | InputArgument::IS_ARRAY, |
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'remove deleted files of the given user(s), if no user is given all deleted files will be removed' |
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); |
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} |
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View Code Duplication |
protected function execute(InputInterface $input, OutputInterface $output) { |
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$users = $input->getArgument('user_id'); |
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if (!empty($users)) { |
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foreach ($users as $user) { |
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if ($this->userManager->userExists($user)) { |
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$output->writeln("Remove deleted files of <info>$user</info>"); |
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$this->removeDeletedFiles($user); |
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} else { |
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$output->writeln("<error>Unknown user $user</error>"); |
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} |
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} |
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} else { |
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$output->writeln('Remove all deleted files'); |
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foreach ($this->userManager->getBackends() as $backend) { |
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$name = get_class($backend); |
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if ($backend instanceof IUserBackend) { |
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$name = $backend->getBackendName(); |
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} |
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$output->writeln("Remove deleted files for users on backend <info>$name</info>"); |
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$limit = 500; |
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$offset = 0; |
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do { |
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$users = $backend->getUsers('', $limit, $offset); |
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foreach ($users as $user) { |
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$output->writeln(" <info>$user</info>"); |
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$this->removeDeletedFiles($user); |
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} |
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$offset += $limit; |
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} while (count($users) >= $limit); |
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} |
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} |
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} |
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/** |
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* remove deleted files for the given user |
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* |
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* @param string $uid |
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*/ |
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protected function removeDeletedFiles($uid) { |
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\OC_Util::tearDownFS(); |
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\OC_Util::setupFS($uid); |
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if ($this->rootFolder->nodeExists('/' . $uid . '/files_trashbin')) { |
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$this->rootFolder->get('/' . $uid . '/files_trashbin')->delete(); |
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$query = $this->dbConnection->getQueryBuilder(); |
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$query->delete('files_trash') |
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->where($query->expr()->eq('user', $query->createParameter('uid'))) |
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->setParameter('uid', $uid); |
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$query->execute(); |
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} |
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} |
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} |
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nextcloud /
server
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Adding explicit visibility (
private,protected, orpublic) is generally recommend to communicate to other developers how, and from where this method is intended to be used.