102 lines
3.1 KiB
PHP
102 lines
3.1 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* @copyright Copyright (c) 2022, chandi Langecker (git@chandi.it)
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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 OCA\Deck\Service;
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use OCA\Deck\Db\Session;
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use OCA\Deck\Db\SessionMapper;
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use OCA\Deck\Event\SessionCreatedEvent;
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use OCA\Deck\Event\SessionClosedEvent;
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use OCP\AppFramework\Db\DoesNotExistException;
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use OCP\AppFramework\Utility\ITimeFactory;
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use OCP\EventDispatcher\IEventDispatcher;
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use OCA\NotifyPush\Queue\IQueue;
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use OCP\Security\ISecureRandom;
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class SessionService {
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public const SESSION_VALID_TIME = 92;
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private SessionMapper $sessionMapper;
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private ITimeFactory $timeFactory;
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private $userId;
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private IEventDispatcher $eventDispatcher;
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private ISecureRandom $secureRandom;
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public function __construct(
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SessionMapper $sessionMapper,
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ISecureRandom $secureRandom,
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ITimeFactory $timeFactory,
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$userId,
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IEventDispatcher $eventDispatcher
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) {
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$this->sessionMapper = $sessionMapper;
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$this->secureRandom = $secureRandom;
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$this->timeFactory = $timeFactory;
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$this->userId = $userId;
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$this->eventDispatcher = $eventDispatcher;
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}
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public function initSession($boardId): Session {
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$session = new Session();
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$session->setBoardId($boardId);
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$session->setUserId($this->userId);
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$session->setToken($this->secureRandom->generate(64));
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$session->setLastContact($this->timeFactory->getTime());
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$session = $this->sessionMapper->insert($session);
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$this->eventDispatcher->dispatchTyped(new SessionCreatedEvent($boardId, $this->userId));
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return $session;
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}
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/**
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* @throws DoesNotExistException
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*/
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public function syncSession(int $boardId, string $token) {
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$session = $this->sessionMapper->find($boardId, $this->userId, $token);
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$session->setLastContact($this->timeFactory->getTime());
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$this->sessionMapper->update($session);
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}
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public function closeSession(int $boardId, string $token): void {
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try {
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$session = $this->sessionMapper->find($boardId, $this->userId, $token);
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$this->sessionMapper->delete($session);
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} catch (DoesNotExistException $e) {
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}
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$this->eventDispatcher->dispatchTyped(new SessionClosedEvent($boardId, $this->userId));
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}
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public function notifyAllSessions(IQueue $queue, int $boardId, $event, $excludeUserId, $body) {
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$activeSessions = $this->sessionMapper->findAllActive($boardId);
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foreach ($activeSessions as $session) {
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$queue->push("notify_custom", [
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'user' => $session->getUserId(),
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'message' => $event,
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'body' => $body
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]);
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}
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}
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}
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