150 lines
4.4 KiB
PHP
150 lines
4.4 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* @copyright Copyright (c) 2019, Thomas Citharel
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* @copyright Copyright (c) 2019, Georg Ehrke
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*
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* @author Christoph Wurst <christoph@winzerhof-wurst.at>
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* @author Georg Ehrke <oc.list@georgehrke.com>
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* @author Roeland Jago Douma <roeland@famdouma.nl>
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* @author Thomas Citharel <nextcloud@tcit.fr>
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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\DAV\CalDAV\Reminder\NotificationProvider;
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use OCA\DAV\AppInfo\Application;
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use OCP\AppFramework\Utility\ITimeFactory;
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use OCP\IConfig;
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use OCP\ILogger;
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use OCP\IURLGenerator;
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use OCP\IUser;
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use OCP\L10N\IFactory as L10NFactory;
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use OCP\Notification\IManager;
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use OCP\Notification\INotification;
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use Sabre\VObject\Component\VEvent;
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use Sabre\VObject\Property;
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/**
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* Class PushProvider
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*
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* @package OCA\DAV\CalDAV\Reminder\NotificationProvider
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*/
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class PushProvider extends AbstractProvider {
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/** @var string */
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public const NOTIFICATION_TYPE = 'DISPLAY';
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/** @var IManager */
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private $manager;
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/** @var ITimeFactory */
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private $timeFactory;
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/**
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* @param IConfig $config
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* @param IManager $manager
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* @param ILogger $logger
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* @param L10NFactory $l10nFactory
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* @param IUrlGenerator $urlGenerator
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* @param ITimeFactory $timeFactory
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*/
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public function __construct(IConfig $config,
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IManager $manager,
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ILogger $logger,
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L10NFactory $l10nFactory,
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IURLGenerator $urlGenerator,
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ITimeFactory $timeFactory) {
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parent::__construct($logger, $l10nFactory, $urlGenerator, $config);
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$this->manager = $manager;
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$this->timeFactory = $timeFactory;
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}
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/**
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* Send push notification to all users.
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*
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* @param VEvent $vevent
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* @param string $calendarDisplayName
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* @param IUser[] $users
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* @throws \Exception
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*/
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public function send(VEvent $vevent,
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string $calendarDisplayName = null,
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array $users = []):void {
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if ($this->config->getAppValue('dav', 'sendEventRemindersPush', 'no') !== 'yes') {
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return;
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}
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$eventDetails = $this->extractEventDetails($vevent);
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$eventDetails['calendar_displayname'] = $calendarDisplayName;
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$eventUUID = (string) $vevent->UID;
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if (!$eventUUID) {
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return;
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};
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$eventUUIDHash = hash('sha256', $eventUUID, false);
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foreach ($users as $user) {
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/** @var INotification $notification */
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$notification = $this->manager->createNotification();
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$notification->setApp(Application::APP_ID)
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->setUser($user->getUID())
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->setDateTime($this->timeFactory->getDateTime())
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->setObject(Application::APP_ID, $eventUUIDHash)
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->setSubject('calendar_reminder', [
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'title' => $eventDetails['title'],
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'start_atom' => $eventDetails['start_atom']
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])
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->setMessage('calendar_reminder', $eventDetails);
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$this->manager->notify($notification);
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}
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}
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/**
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* @var VEvent $vevent
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* @return array
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* @throws \Exception
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*/
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protected function extractEventDetails(VEvent $vevent):array {
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/** @var Property\ICalendar\DateTime $start */
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$start = $vevent->DTSTART;
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$end = $this->getDTEndFromEvent($vevent);
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return [
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'title' => isset($vevent->SUMMARY)
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? ((string) $vevent->SUMMARY)
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: null,
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'description' => isset($vevent->DESCRIPTION)
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? ((string) $vevent->DESCRIPTION)
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: null,
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'location' => isset($vevent->LOCATION)
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? ((string) $vevent->LOCATION)
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: null,
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'all_day' => $start instanceof Property\ICalendar\Date,
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'start_atom' => $start->getDateTime()->format(\DateTime::ATOM),
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'start_is_floating' => $start->isFloating(),
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'start_timezone' => $start->getDateTime()->getTimezone()->getName(),
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'end_atom' => $end->getDateTime()->format(\DateTime::ATOM),
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'end_is_floating' => $end->isFloating(),
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'end_timezone' => $end->getDateTime()->getTimezone()->getName(),
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];
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}
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}
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