owncloud / core

	 *

	 * Checks whether the user is member of a group or not.

	 */

	public function inGroup( $uid, $gid ) {

		$this->fixDI();

		// check

		$qb = $this->dbConn->getQueryBuilder();

		$cursor = $qb->select('uid')

			->from('group_user')

			->where($qb->expr()->eq('gid', $qb->createNamedParameter($gid)))

			->andWhere($qb->expr()->eq('uid', $qb->createNamedParameter($uid)))

			->execute();

		$result = $cursor->fetch();

		$cursor->closeCursor();

		return $result ? true : false;

	}

	/**

	 * Add a user to a group

	 * @param \OCA\DAV\CalDAV\Calendar $calendar

	 * @return mixed

	 */

	public function getPublishStatus($calendar) {

		$query = $this->db->getQueryBuilder();

		$result = $query->select('publicuri')

			->from('dav_shares')

			->where($query->expr()->eq('resourceid', $query->createNamedParameter($calendar->getResourceId())))

			->andWhere($query->expr()->eq('access', $query->createNamedParameter(self::ACCESS_PUBLIC)))

			->execute();

		$row = $result->fetch();

		$result->closeCursor();

		return $row ? reset($row) : false;

	}

	/**

	 * @param int $resourceId