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<?php
declare(strict_types=1);
/**
* @copyright 2023 Ferdinand Thiessen <opensource@fthiessen.de>
*
* @author Ferdinand Thiessen <opensource@fthiessen.de>
*
* @license AGPL-3.0-or-later
*
* 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\DAV\CalDAV\AppCalendar;
use OCA\DAV\CalDAV\Integration\ExternalCalendar;
use OCA\DAV\CalDAV\Integration\ICalendarProvider;
use OCP\Calendar\IManager;
use Psr\Log\LoggerInterface;
/* Plugin for wrapping application generated calendars registered in nextcloud core (OCP\Calendar\ICalendarProvider) */
class AppCalendarPlugin implements ICalendarProvider {
protected IManager $manager;
protected LoggerInterface $logger;
public function __construct(IManager $manager, LoggerInterface $logger) {
$this->manager = $manager;
$this->logger = $logger;
}
public function getAppID(): string {
return 'dav-wrapper';
}
public function fetchAllForCalendarHome(string $principalUri): array {
return array_map(function ($calendar) use (&$principalUri) {
return new AppCalendar($this->getAppID(), $calendar, $principalUri);
}, $this->getWrappedCalendars($principalUri));
}
public function hasCalendarInCalendarHome(string $principalUri, string $calendarUri): bool {
return count($this->getWrappedCalendars($principalUri, [ $calendarUri ])) > 0;
}
public function getCalendarInCalendarHome(string $principalUri, string $calendarUri): ?ExternalCalendar {
$calendars = $this->getWrappedCalendars($principalUri, [ $calendarUri ]);
if (count($calendars) > 0) {
return new AppCalendar($this->getAppID(), $calendars[0], $principalUri);
}
return null;
}
protected function getWrappedCalendars(string $principalUri, array $calendarUris = []): array {
return array_values(
array_filter($this->manager->getCalendarsForPrincipal($principalUri, $calendarUris), function ($c) {
// We must not provide a wrapper for DAV calendars
return ! ($c instanceof \OCA\DAV\CalDAV\CalendarImpl);
})
);
}
}
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