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- <?php
- declare(strict_types=1);
- /**
- * @copyright Copyright (c) 2020, Georg Ehrke
- *
- * @author Georg Ehrke <oc.list@georgehrke.com>
- *
- * @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\UserStatus\Listener;
- use OCA\UserStatus\Db\UserStatus;
- use OCA\UserStatus\Connector\UserStatus as ConnectorUserStatus;
- use OCA\UserStatus\Db\UserStatusMapper;
- use OCA\UserStatus\Service\StatusService;
- use OCP\AppFramework\Db\DoesNotExistException;
- use OCP\AppFramework\Utility\ITimeFactory;
- use OCP\EventDispatcher\IEventListener;
- use OCP\EventDispatcher\Event;
- use OCP\User\Events\UserLiveStatusEvent;
- use OCP\UserStatus\IUserStatus;
- /**
- * Class UserDeletedListener
- *
- * @package OCA\UserStatus\Listener
- */
- class UserLiveStatusListener implements IEventListener {
- private UserStatusMapper $mapper;
- private StatusService $statusService;
- private ITimeFactory $timeFactory;
- public function __construct(UserStatusMapper $mapper,
- StatusService $statusService,
- ITimeFactory $timeFactory) {
- $this->mapper = $mapper;
- $this->statusService = $statusService;
- $this->timeFactory = $timeFactory;
- }
- /**
- * @inheritDoc
- */
- public function handle(Event $event): void {
- if (!($event instanceof UserLiveStatusEvent)) {
- // Unrelated
- return;
- }
- $user = $event->getUser();
- try {
- $userStatus = $this->statusService->findByUserId($user->getUID());
- } catch (DoesNotExistException $ex) {
- $userStatus = new UserStatus();
- $userStatus->setUserId($user->getUID());
- $userStatus->setStatus(IUserStatus::OFFLINE);
- $userStatus->setStatusTimestamp(0);
- $userStatus->setIsUserDefined(false);
- }
- // If the status is user-defined and one of the persistent statuses, we
- // will not override it.
- if ($userStatus->getIsUserDefined() &&
- \in_array($userStatus->getStatus(), StatusService::PERSISTENT_STATUSES, true)) {
- return;
- }
- $needsUpdate = false;
- // If the current status is older than 5 minutes,
- // treat it as outdated and update
- if ($userStatus->getStatusTimestamp() < ($this->timeFactory->getTime() - StatusService::INVALIDATE_STATUS_THRESHOLD)) {
- $needsUpdate = true;
- }
- // If the emitted status is more important than the current status
- // treat it as outdated and update
- if (array_search($event->getStatus(), StatusService::PRIORITY_ORDERED_STATUSES) < array_search($userStatus->getStatus(), StatusService::PRIORITY_ORDERED_STATUSES)) {
- $needsUpdate = true;
- }
- if ($needsUpdate) {
- $userStatus->setStatus($event->getStatus());
- $userStatus->setStatusTimestamp($event->getTimestamp());
- $userStatus->setIsUserDefined(false);
- if ($userStatus->getId() === null) {
- $this->mapper->insert($userStatus);
- } else {
- $this->mapper->update($userStatus);
- }
- }
- $event->setUserStatus(new ConnectorUserStatus($userStatus));
- }
- }
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