1<?php 2/** 3 * @copyright Copyright (c) 2020 Julius Härtl <jus@bitgrid.net> 4 * 5 * @author Julius Härtl <jus@bitgrid.net> 6 * 7 * @license GNU AGPL version 3 or any later version 8 * 9 * This program is free software: you can redistribute it and/or modify 10 * it under the terms of the GNU Affero General Public License as 11 * published by the Free Software Foundation, either version 3 of the 12 * License, or (at your option) any later version. 13 * 14 * This program is distributed in the hope that it will be useful, 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 * GNU Affero General Public License for more details. 18 * 19 * You should have received a copy of the GNU Affero General Public License 20 * along with this program. If not, see <http://www.gnu.org/licenses/>. 21 * 22 */ 23 24declare(strict_types=1); 25 26 27namespace OCA\Deck\Service; 28 29use OCA\Circles\CirclesManager; 30use OCA\Circles\Model\Member; 31use OCP\App\IAppManager; 32 33/** 34 * Wrapper around circles app API since it is not in a public namespace so we need to make sure that 35 * having the app disabled is properly handled 36 */ 37class CirclesService { 38 private $circlesEnabled; 39 40 public function __construct(IAppManager $appManager) { 41 $this->circlesEnabled = $appManager->isEnabledForUser('circles'); 42 } 43 44 public function isCirclesEnabled(): bool { 45 return $this->circlesEnabled; 46 } 47 48 public function getCircle($circleId) { 49 if (!$this->circlesEnabled) { 50 return null; 51 } 52 53 return \OCA\Circles\Api\v1\Circles::detailsCircle($circleId, true); 54 } 55 56 public function isUserInCircle($circleId, $userId): bool { 57 if (!$this->circlesEnabled) { 58 return false; 59 } 60 61 try { 62 /** @var CirclesManager $circlesManager */ 63 $circlesManager = \OC::$server->get(CirclesManager::class); 64 $federatedUser = $circlesManager->getFederatedUser($userId, Member::TYPE_USER); 65 $circlesManager->startSession($federatedUser); 66 $circle = $circlesManager->getCircle($circleId); 67 $member = $circle->getInitiator(); 68 return $member !== null && $member->getLevel() >= Member::LEVEL_MEMBER; 69 } catch (\Exception $e) { 70 } 71 return false; 72 } 73} 74