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<?php |
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/** |
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* @author Lukas Reschke <[email protected]> |
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* @author Victor Dubiniuk <[email protected]> |
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* |
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* @copyright Copyright (c) 2015, ownCloud, Inc. |
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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\BackgroundJob; |
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use OCP\IConfig; |
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use OCP\IUser; |
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use OCP\IUserManager; |
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use OCA\Files_Trashbin\AppInfo\Application; |
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use OCA\Files_Trashbin\Expiration; |
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use OCA\Files_Trashbin\Helper; |
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use OCA\Files_Trashbin\Trashbin; |
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class ExpireTrash extends \OC\BackgroundJob\TimedJob { |
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/** |
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* @var Expiration |
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*/ |
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private $expiration; |
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/** |
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* @var IUserManager |
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*/ |
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private $userManager; |
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/** |
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* @param IUserManager|null $userManager |
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* @param Expiration|null $expiration |
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*/ |
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View Code Duplication |
public function __construct(IUserManager $userManager = null, |
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Expiration $expiration = null) { |
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// Run once per 30 minutes |
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$this->setInterval(60 * 30); |
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if (is_null($expiration) || is_null($userManager)) { |
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$this->fixDIForJobs(); |
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} else { |
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$this->userManager = $userManager; |
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$this->expiration = $expiration; |
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} |
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} |
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protected function fixDIForJobs() { |
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$application = new Application(); |
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$this->userManager = \OC::$server->getUserManager(); |
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$this->expiration = $application->getContainer()->query('Expiration'); |
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} |
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1 |
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/** |
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* @param $argument |
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* @throws \Exception |
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*/ |
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protected function run($argument) { |
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$maxAge = $this->expiration->getMaxAgeAsTimestamp(); |
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if (!$maxAge) { |
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return; |
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} |
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$this->callForAllUsers(function(IUser $user) { |
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$uid = $user->getUID(); |
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if (!$this->setupFS($uid)) { |
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return; |
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} |
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$dirContent = Helper::getTrashFiles('/', $uid, 'mtime'); |
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1 |
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Trashbin::deleteExpiredFiles($dirContent, $uid); |
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}); |
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1 |
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\OC_Util::tearDownFS(); |
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} |
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/** |
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* Act on behalf on trash item owner |
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* @param string $user |
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* @return boolean |
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*/ |
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View Code Duplication |
protected function setupFS($user) { |
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\OC_Util::tearDownFS(); |
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\OC_Util::setupFS($user); |
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// Check if this user has a trashbin directory |
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$view = new \OC\Files\View('/' . $user); |
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if (!$view->is_dir('/files_trashbin/files')) { |
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return false; |
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} |
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return true; |
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} |
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/** |
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* The callback is executed for each user on each backend. |
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* If the callback returns false no further users will be retrieved. |
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* |
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* @param \Closure $callback |
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* @param string $search |
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*/ |
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View Code Duplication |
protected function callForAllUsers(\Closure $callback, $search = '') { |
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foreach ($this->userManager->getBackends() as $backend) { |
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$limit = 500; |
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$offset = 0; |
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do { |
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$users = $backend->getUsers($search, $limit, $offset); |
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foreach ($users as $user) { |
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$user = $this->userManager->get($user); |
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if (is_null($user)) { |
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continue; |
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} |
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$return = $callback($user); |
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if ($return === false) { |
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break; |
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} |
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} |
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$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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owncloud /
core
In PHP, under loose comparison (like
==, or!=, orswitchconditions), values of different types might be equal.For
integervalues, zero is a special case, in particular the following results might be unexpected: