3 * @copyright Copyright (C) 2010-2021, the Friendica project
5 * @license GNU AGPL version 3 or any later version
7 * This program is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU Affero General Public License as
9 * published by the Free Software Foundation, either version 3 of the
10 * License, or (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU Affero General Public License for more details.
17 * You should have received a copy of the GNU Affero General Public License
18 * along with this program. If not, see <https://www.gnu.org/licenses/>.
22 namespace Friendica\Module\Api\Mastodon\Accounts;
24 use Friendica\Core\System;
25 use Friendica\Database\DBA;
27 use Friendica\Module\BaseApi;
30 * @see https://docs.joinmastodon.org/methods/accounts/
32 class Followers extends BaseApi
35 * @param array $parameters
36 * @throws \Friendica\Network\HTTPException\InternalServerErrorException
38 public static function rawContent(array $parameters = [])
41 $uid = self::getCurrentUserID();
43 if (empty($parameters['id'])) {
44 DI::mstdnError()->UnprocessableEntity();
47 $id = $parameters['id'];
48 if (!DBA::exists('contact', ['id' => $id, 'uid' => 0])) {
49 DI::mstdnError()->RecordNotFound();
52 // Return results older than this id
53 $max_id = (int)!isset($_REQUEST['max_id']) ? 0 : $_REQUEST['max_id'];
54 // Return results newer than this id
55 $since_id = (int)!isset($_REQUEST['since_id']) ? 0 : $_REQUEST['since_id'];
56 // Maximum number of results to return. Defaults to 20.
57 $limit = (int)!isset($_REQUEST['limit']) ? 20 : $_REQUEST['limit'];
60 $params = ['order' => ['cid' => true], 'limit' => $limit];
62 $condition = ['relation-cid' => $id, 'follows' => true];
64 if (!empty($max_id)) {
65 $condition = DBA::mergeConditions($condition, ["`cid` < ?", $max_id]);
68 if (!empty($since_id)) {
69 $condition = DBA::mergeConditions($condition, ["`cid` > ?", $since_id]);
72 if (!empty($min_id)) {
73 $condition = DBA::mergeConditions($condition, ["`cid` > ?", $min_id]);
75 $params['order'] = ['cid'];
78 $followers = DBA::select('contact-relation', ['cid'], $condition, $parameters);
79 while ($follower = DBA::fetch($followers)) {
80 $accounts[] = DI::mstdnAccount()->createFromContactId($follower['cid'], $uid);
82 DBA::close($followers);
84 if (!empty($min_id)) {
85 array_reverse($accounts);
88 System::jsonExit($accounts);