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[friendica.git] / src / Module / Api / Twitter / Followers / Ids.php
1 <?php
2 /**
3  * @copyright Copyright (C) 2010-2022, the Friendica project
4  *
5  * @license GNU AGPL version 3 or any later version
6  *
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.
11  *
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.
16  *
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/>.
19  *
20  */
21
22 namespace Friendica\Module\Api\Twitter\Followers;
23
24 use Friendica\Core\System;
25 use Friendica\Database\DBA;
26 use Friendica\Module\Api\Twitter\ContactEndpoint;
27 use Friendica\Module\BaseApi;
28
29 /**
30  * @see https://developer.twitter.com/en/docs/accounts-and-users/follow-search-get-users/api-reference/get-followers-ids
31  */
32 class Ids extends ContactEndpoint
33 {
34         protected function rawContent(array $request = [])
35         {
36                 self::checkAllowedScope(self::SCOPE_READ);
37                 $uid = BaseApi::getCurrentUserID();
38
39                 // Expected value for user_id parameter: public/user contact id
40                 $cid           = BaseApi::getContactIDForSearchterm($this->getRequestValue($request, 'screen_name', ''), $this->getRequestValue($request, 'profileurl', ''), $this->getRequestValue($request, 'user_id', 0), $uid);
41                 $cursor        = $this->getRequestValue($request, 'cursor', -1);
42                 $stringify_ids = $this->getRequestValue($request, 'stringify_ids', false);
43                 $count         = $this->getRequestValue($request, 'count', self::DEFAULT_COUNT, 1, self::MAX_COUNT);
44
45                 // Friendica-specific
46                 $since_id = $this->getRequestValue($request, 'since_id', 0, 0);
47                 $max_id   = $this->getRequestValue($request, 'max_id', 0, 0);
48                 $min_id   = $this->getRequestValue($request, 'min_id', 0, 0);
49
50                 $params = ['order' => ['relation-cid' => true], 'limit' => $count];
51
52                 $condition = ['cid' => $cid, 'follows' => true];
53
54                 $total_count = (int)DBA::count('contact-relation', $condition);
55
56                 if (!empty($max_id)) {
57                         $condition = DBA::mergeConditions($condition, ["`relation-cid` < ?", $max_id]);
58                 }
59
60                 if (!empty($since_id)) {
61                         $condition = DBA::mergeConditions($condition, ["`relation-cid` > ?", $since_id]);
62                 }
63
64                 if (!empty($min_id)) {
65                         $condition = DBA::mergeConditions($condition, ["`relation-cid` > ?", $min_id]);
66
67                         $params['order'] = ['relation-cid'];
68                 }
69
70                 $ids = [];
71
72                 $followers = DBA::select('contact-relation', ['relation-cid'], $condition, $params);
73                 while ($follower = DBA::fetch($followers)) {
74                         self::setBoundaries($follower['relation-cid']);
75                         $ids[] = $follower['relation-cid'];
76                 }
77                 DBA::close($followers);
78
79                 if (!empty($min_id)) {
80                         $ids = array_reverse($ids);
81                 }
82
83                 $return = self::ids($ids, $total_count, $cursor, $count, $stringify_ids);
84
85                 self::setLinkHeader();
86
87                 System::jsonExit($return);
88         }
89 }