src/Module/Api/Mastodon/FollowedTags.php

   1 <?php
   2 /**
   3  * @copyright Copyright (C) 2010-2023, 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\Mastodon;
  23
  24 use Friendica\Core\System;
  25 use Friendica\Database\DBA;
  26 use Friendica\Module\BaseApi;
  27
  28 /**
  29  * @see https://docs.joinmastodon.org/methods/followed_tags/
  30  */
  31 class FollowedTags extends BaseApi
  32 {
  33         protected function rawContent(array $request = [])
  34         {
  35                 self::checkAllowedScope(self::SCOPE_READ);
  36                 $uid = self::getCurrentUserID();
  37
  38                 $request = $this->getRequest([
  39                         'max_id'   => 0,
  40                         'since_id' => 0,
  41                         'min_id'   => 0,
  42                         'limit'    => 100, // Maximum number of results to return. Defaults to 100. Paginate using the HTTP Link header.
  43                 ], $request);
  44
  45                 $params = ['order' => ['id' => true], 'limit' => $request['limit']];
  46
  47                 $condition = ["`uid` = ? AND `term` LIKE ?", $uid, '#%'];
  48
  49                 if (!empty($request['max_id'])) {
  50                         $condition = DBA::mergeConditions($condition, ["`id` < ?", $request['max_id']]);
  51                 }
  52
  53                 if (!empty($request['since_id'])) {
  54                         $condition = DBA::mergeConditions($condition, ["`id` > ?", $request['since_id']]);
  55                 }
  56
  57                 if (!empty($request['min_id'])) {
  58                         $condition = DBA::mergeConditions($condition, ["`id` > ?", $request['min_id']]);
  59
  60                         $params['order'] = ['id'];
  61                 }
  62
  63                 $return = [];
  64
  65                 $saved_searches = DBA::select('search', ['id', 'term'], $condition);
  66                 while ($saved_search = DBA::fetch($saved_searches)) {
  67                         self::setBoundaries($saved_search['id']);
  68
  69                         $hashtag  = new \Friendica\Object\Api\Mastodon\Tag($this->baseUrl, ['name' => ltrim($saved_search['term'], '#')], [], true);
  70                         $return[] = $hashtag->toArray();
  71                 }
  72
  73                 DBA::close($saved_searches);
  74
  75                 if (!empty($request['min_id'])) {
  76                         $return = array_reverse($return);
  77                 }
  78
  79                 self::setLinkHeader();
  80                 System::jsonExit($return);
  81         }
  82 }