src/Factory/Api/Friendica/Activities.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\Factory\Api\Friendica;
  23
  24 use Friendica\BaseFactory;
  25 use Friendica\Database\DBA;
  26 use Friendica\Model\Post;
  27 use Friendica\Network\HTTPException;
  28 use Friendica\Protocol\Activity;
  29 use Psr\Log\LoggerInterface;
  30 use Friendica\Factory\Api\Twitter\User as TwitterUser;
  31
  32 class Activities extends BaseFactory
  33 {
  34         /** @var twitterUser entity */
  35         private $twitterUser;
  36
  37         public function __construct(LoggerInterface $logger, TwitterUser $twitteruser)
  38         {
  39                 parent::__construct($logger);
  40
  41                 $this->twitterUser = $twitteruser;
  42         }
  43
  44         /**
  45          * @param int $uriId Uri-ID of the item
  46          * @return Array
  47          * @throws HTTPException\InternalServerErrorException
  48          */
  49         public function createFromUriId(int $uriId, int $uid, $type = 'json'): array
  50         {
  51                 $activities = [
  52                         'like'        => [],
  53                         'dislike'     => [],
  54                         'attendyes'   => [],
  55                         'attendno'    => [],
  56                         'attendmaybe' => [],
  57                         'announce'    => [],
  58                 ];
  59
  60                 $condition = ['uid' => $uid, 'thr-parent-id' => $uriId, 'gravity' => GRAVITY_ACTIVITY];
  61
  62                 $ret = Post::selectForUser($uid, ['author-id', 'verb'], $condition);
  63
  64                 while ($parent_item = Post::fetch($ret)) {
  65                         // get user data and add it to the array of the activity
  66                         $user = $this->twitterUser->createFromContactId($parent_item['author-id'], $uid, true)->toArray();
  67                         switch ($parent_item['verb']) {
  68                                 case Activity::LIKE:
  69                                         $activities['like'][] = $user;
  70                                         break;
  71                                 case Activity::DISLIKE:
  72                                         $activities['dislike'][] = $user;
  73                                         break;
  74                                 case Activity::ATTEND:
  75                                         $activities['attendyes'][] = $user;
  76                                         break;
  77                                 case Activity::ATTENDNO:
  78                                         $activities['attendno'][] = $user;
  79                                         break;
  80                                 case Activity::ATTENDMAYBE:
  81                                         $activities['attendmaybe'][] = $user;
  82                                         break;
  83                                 case Activity::ANNOUNCE:
  84                                         $activities['announce'][] = $user;
  85                                         break;
  86                                 default:
  87                                         break;
  88                         }
  89                 }
  90
  91                 DBA::close($ret);
  92
  93                 if ($type == 'xml') {
  94                         $xml_activities = [];
  95                         foreach ($activities as $k => $v) {
  96                                 // change xml element from "like" to "friendica:like"
  97                                 $xml_activities["friendica:".$k] = $v;
  98                                 // add user data into xml output
  99                                 $k_user = 0;
 100                                 foreach ($v as $user) {
 101                                         $xml_activities['friendica:' . $k][$k_user++ . ':user'] = $user;
 102                                 }
 103                         }
 104                         $activities = $xml_activities;
 105                 }
 106
 107                 return $activities;
 108         }
 109 }