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<?php |
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declare(strict_types=1); |
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/* |
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* @copyright 2021 Christoph Wurst <[email protected]> |
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* |
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* @author 2021 Christoph Wurst <[email protected]> |
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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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namespace OCA\DAV\Listener; |
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use OCA\DAV\Events\CalendarDeletedEvent; |
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use OCP\EventDispatcher\Event; |
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use OCP\EventDispatcher\IEventListener; |
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use OCP\IConfig; |
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use Psr\Log\LoggerInterface; |
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use Throwable; |
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use function strpos; |
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/** |
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* @template-implements IEventListener<\OCA\DAV\Events\CalendarDeletedEvent> |
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*/ |
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class CalendarDeletionDefaultUpdaterListener implements IEventListener { |
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/** @var IConfig */ |
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private $config; |
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/** @var LoggerInterface */ |
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private $logger; |
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public function __construct(IConfig $config, |
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LoggerInterface $logger) { |
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$this->config = $config; |
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$this->logger = $logger; |
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} |
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/** |
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* In case the user has set their default calendar to the deleted one |
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*/ |
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public function handle(Event $event): void { |
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if (!($event instanceof CalendarDeletedEvent)) { |
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// Not what we subscribed to |
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return; |
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} |
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try { |
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$principalUri = $event->getCalendarData()['principaluri']; |
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if (strpos($principalUri, 'principals/users') !== 0) { |
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$this->logger->debug('Default calendar needs no update because the deleted calendar does not belong to a user principal'); |
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return; |
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} |
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[, $uid] = \Sabre\Uri\split($principalUri); |
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$uri = $event->getCalendarData()['uri']; |
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if ($this->config->getUserValue($uid, 'dav', 'defaultCalendar') !== $uri) { |
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$this->logger->debug('Default calendar needs no update because the deleted calendar is no the user\'s default one'); |
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return; |
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} |
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$this->config->deleteUserValue($uid, 'dav', 'defaultCalendar'); |
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$this->logger->debug('Default user calendar reset'); |
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} catch (Throwable $e) { |
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// Any error with activities shouldn't abort the calendar deletion, so we just log it |
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$this->logger->error('Error generating activities for a deleted calendar: ' . $e->getMessage(), [ |
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'exception' => $e, |
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]); |
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} |
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} |
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} |
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nextcloud /
server
