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<?php
/**
* @copyright Copyright (c) 2017 Vinzenz Rosenkranz <vinzenz.rosenkranz@gmail.com>
*
* @author René Gieling <github@dartcafe.de>
*
* @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\Polls\Service;
use DateTime;
use OCP\Calendar\IManager as CalendarManager;
class CalendarService {
private $calendarManager;
private $calendars;
public function __construct(
CalendarManager $calendarManager
) {
$this->calendarManager = $calendarManager;
$this->calendars = $this->calendarManager->getCalendars();
}
/**
* getEvents - get events from the user's calendars inside given timespan
* @NoAdminRequired
* @param DateTime $from
* @param DateTime $to
* @return Array
*/
public function getEvents($from, $to) {
$events = [];
foreach ($this->calendars as $calendar) {
$foundEvents = $calendar->search('', ['SUMMARY'], ['timerange' => ['start' => $from, 'end' => $to]]);
foreach ($foundEvents as $event) {
array_push($events, [
'relatedFrom' => $from->getTimestamp(),
'relatedTo' => $to->getTimestamp(),
'name' => $calendar->getDisplayName(),
'key' => $calendar->getKey(),
'displayColor' => $calendar->getDisplayColor(),
'permissions' => $calendar->getPermissions(),
'eventId' => $event['id'],
'UID' => $event['objects'][0]['UID'][0],
'summary' => isset($event['objects'][0]['SUMMARY'][0]) ? $event['objects'][0]['SUMMARY'][0] : '',
'description' => isset($event['objects'][0]['DESCRIPTION'][0]) ? $event['objects'][0]['DESCRIPTION'][0] : '',
'location' => isset($event['objects'][0]['LOCATION'][0]) ? $event['objects'][0]['LOCATION'][0] : '',
'eventFrom' => isset($event['objects'][0]['DTSTART'][0]) ? $event['objects'][0]['DTSTART'][0]->getTimestamp() : 0,
'eventTo' => isset($event['objects'][0]['DTEND'][0]) ? $event['objects'][0]['DTEND'][0]->getTimestamp() : 0,
'calDav' => $event
]);
}
}
return $events;
}
/**
* Get user's calendars
* @NoAdminRequired
* @return Array
*/
public function getCalendars() {
return $this->calendars;
}
}
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