src/Factory/Api/Friendica/Activities.php

   1 <?php
   2 /**
   3  * @copyright Copyright (C) 2010-2021, 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\App\BaseURL;
  25 use Friendica\BaseFactory;
  26 use Friendica\Database\DBA;
  27 use Friendica\Model\Post;
  28 use Friendica\Network\HTTPException;
  29 use Friendica\Protocol\Activity;
  30 use Psr\Log\LoggerInterface;
  31 use Friendica\Factory\Api\Twitter\User as TwitterUser;
  32
  33 class Activities extends BaseFactory
  34 {
  35         /** @var BaseURL */
  36         private $baseUrl;
  37         /** @var twitterUser entity */
  38         private $twitterUser;
  39
  40         public function __construct(LoggerInterface $logger, BaseURL $baseURL, TwitterUser $twitteruser)
  41         {
  42                 parent::__construct($logger);
  43
  44                 $this->twitterUser = $twitteruser;
  45                 $this->baseUrl     = $baseURL;
  46         }
  47
  48         /**
  49          * @param int $uriId Uri-ID of the item
  50          * @return Array
  51          * @throws HTTPException\InternalServerErrorException
  52          */
  53         public function createFromUriId(int $uriId, int $uid, $type = 'json'): array
  54         {
  55                 $activities = [
  56                         'like'        => [],
  57                         'dislike'     => [],
  58                         'attendyes'   => [],
  59                         'attendno'    => [],
  60                         'attendmaybe' => [],
  61                         'announce'    => [],
  62                 ];
  63
  64                 $condition = ['uid' => $uid, 'thr-parent-id' => $uriId, 'gravity' => GRAVITY_ACTIVITY];
  65
  66                 $ret = Post::selectForUser($uid, ['author-id', 'verb'], $condition);
  67
  68                 while ($parent_item = Post::fetch($ret)) {
  69                         // get user data and add it to the array of the activity
  70                         $user = $this->twitterUser->createFromContactId($parent_item['author-id'], $uid, true)->toArray();
  71                         switch ($parent_item['verb']) {
  72                                 case Activity::LIKE:
  73                                         $activities['like'][] = $user;
  74                                         break;
  75                                 case Activity::DISLIKE:
  76                                         $activities['dislike'][] = $user;
  77                                         break;
  78                                 case Activity::ATTEND:
  79                                         $activities['attendyes'][] = $user;
  80                                         break;
  81                                 case Activity::ATTENDNO:
  82                                         $activities['attendno'][] = $user;
  83                                         break;
  84                                 case Activity::ATTENDMAYBE:
  85                                         $activities['attendmaybe'][] = $user;
  86                                         break;
  87                                 case Activity::ANNOUNCE:
  88                                         $activities['announce'][] = $user;
  89                                         break;
  90                                 default:
  91                                         break;
  92                         }
  93                 }
  94
  95                 DBA::close($ret);
  96
  97                 if ($type == 'xml') {
  98                         $xml_activities = [];
  99                         foreach ($activities as $k => $v) {
 100                                 // change xml element from "like" to "friendica:like"
 101                                 $xml_activities["friendica:".$k] = $v;
 102                                 // add user data into xml output
 103                                 $k_user = 0;
 104                                 foreach ($v as $user) {
 105                                         $xml_activities['friendica:' . $k][$k_user++ . ':user'] = $user;
 106                                 }
 107                         }
 108                         $activities = $xml_activities;
 109                 }
 110
 111                 return $activities;
 112         }
 113 }