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- <?php
-
- declare(strict_types=1);
-
- /**
- * @copyright Copyright (c) 2020, Roeland Jago Douma <roeland@famdouma.nl>
- *
- * @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 OCA\Files_Sharing\Listener;
-
- use OCA\Files_Sharing\AppInfo\Application;
- use OCP\EventDispatcher\Event;
- use OCP\EventDispatcher\IEventListener;
- use OCP\Group\Events\UserAddedEvent;
- use OCP\IConfig;
- use OCP\Share\IManager;
- use OCP\Share\IShare;
-
- /** @template-implements IEventListener<UserAddedEvent> */
- class UserAddedToGroupListener implements IEventListener {
-
- /** @var IManager */
- private $shareManager;
-
- /** @var IConfig */
- private $config;
-
- public function __construct(IManager $shareManager, IConfig $config) {
- $this->shareManager = $shareManager;
- $this->config = $config;
- }
-
- public function handle(Event $event): void {
- if (!($event instanceof UserAddedEvent)) {
- return;
- }
-
- $user = $event->getUser();
- $group = $event->getGroup();
-
- // This user doesn't have autoaccept so we can skip it all
- if (!$this->hasAutoAccept($user->getUID())) {
- return;
- }
-
- // Get all group shares this user has access to now to filter later
- $shares = $this->shareManager->getSharedWith($user->getUID(), IShare::TYPE_GROUP, null, -1);
-
- foreach ($shares as $share) {
- // If this is not the new group we can skip it
- if ($share->getSharedWith() !== $group->getGID()) {
- continue;
- }
-
- // Accept the share if needed
- $this->shareManager->acceptShare($share, $user->getUID());
- }
- }
-
-
- private function hasAutoAccept(string $userId): bool {
- $defaultAcceptSystemConfig = $this->config->getSystemValueBool('sharing.enable_share_accept', false) ? 'no' : 'yes';
- $acceptDefault = $this->config->getUserValue($userId, Application::APP_ID, 'default_accept', $defaultAcceptSystemConfig) === 'yes';
- return (!$this->config->getSystemValueBool('sharing.force_share_accept', false) && $acceptDefault);
- }
- }
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