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Diffstat (limited to 'lib/Service/CalendarService.php')
-rw-r--r-- | lib/Service/CalendarService.php | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/lib/Service/CalendarService.php b/lib/Service/CalendarService.php new file mode 100644 index 00000000..68f9c0f2 --- /dev/null +++ b/lib/Service/CalendarService.php @@ -0,0 +1,102 @@ +<?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; +use OCP\Calendar\ICalendar; + +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; + } + + + /** + * Get events from the user's calendar which are 2 hours before and 3 hours after the timestamp + * @NoAdminRequired + * @param DateTime $from + * @return Array + */ + public function getEventsAround($from) { + $from = new DateTime($from); + $to = new DateTime($from); + return $this->getEvents( + $from->sub(new DateInterval('P2H')), + $to->add(new DateInterval('P3H')) + ); + } + +} |