src/Factory/Api/Mastodon/Attachment.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\Mastodon;
  23
  24 use Friendica\App\BaseURL;
  25 use Friendica\BaseFactory;
  26 use Friendica\DI;
  27 use Friendica\Model\Photo;
  28 use Friendica\Network\HTTPException;
  29 use Friendica\Model\Post;
  30 use Friendica\Repository\ProfileField;
  31 use Friendica\Util\Images;
  32 use Friendica\Util\Proxy;
  33 use Psr\Log\LoggerInterface;
  34
  35 class Attachment extends BaseFactory
  36 {
  37         /** @var BaseURL */
  38         protected $baseUrl;
  39         /** @var ProfileField */
  40         protected $profileField;
  41         /** @var Field */
  42         protected $mstdnField;
  43
  44         public function __construct(LoggerInterface $logger, BaseURL $baseURL, ProfileField $profileField, Field $mstdnField)
  45         {
  46                 parent::__construct($logger);
  47
  48                 $this->baseUrl = $baseURL;
  49                 $this->profileField = $profileField;
  50                 $this->mstdnField = $mstdnField;
  51         }
  52
  53         /**
  54          * @param int $uriId Uri-ID of the attachments
  55          * @return array
  56          * @throws HTTPException\InternalServerErrorException
  57          * @throws \ImagickException
  58          */
  59         public function createFromUriId(int $uriId)
  60         {
  61                 $attachments = [];
  62                 foreach (Post\Media::getByURIId($uriId, [Post\Media::AUDIO, Post\Media::VIDEO, Post\Media::IMAGE]) as $attachment) {
  63
  64                         $filetype = !empty($attachment['mimetype']) ? strtolower(substr($attachment['mimetype'], 0, strpos($attachment['mimetype'], '/'))) : '';
  65
  66                         if (($filetype == 'audio') || ($attachment['type'] == Post\Media::AUDIO)) {
  67                                 $type = 'audio';
  68                         } elseif (($filetype == 'video') || ($attachment['type'] == Post\Media::VIDEO)) {
  69                                 $type = 'video';
  70                         } elseif ($attachment['mimetype'] == 'image/gif') {
  71                                 $type = 'gifv';
  72                         } elseif (($filetype == 'image') || ($attachment['type'] == Post\Media::IMAGE)) {
  73                                 $type = 'image';
  74                         } else {
  75                                 $type = 'unknown';
  76                         }
  77
  78                         $remote = $attachment['url'];
  79                         if ($type == 'image') {
  80                                 if (Proxy::isLocalImage($attachment['url'])) {
  81                                         $url = $attachment['url'];
  82                                         $preview = $attachment['preview'] ?? $url;
  83                                         $remote = '';
  84                                 } else {
  85                                         $url = Proxy::proxifyUrl($attachment['url']);
  86                                         $preview = Proxy::proxifyUrl($attachment['url'], false, Proxy::SIZE_SMALL);
  87                                 }
  88                         } else {
  89                                 $url = '';
  90                                 $preview = '';
  91                         }
  92
  93                         $object = new \Friendica\Object\Api\Mastodon\Attachment($attachment, $type, $url, $preview, $remote);
  94                         $attachments[] = $object->toArray();
  95                 }
  96
  97                 return $attachments;
  98         }
  99
 100         /**
 101          * @param int $id id of the photo
 102          * @return array
 103          * @throws HTTPException\InternalServerErrorException
 104          * @throws \ImagickException
 105          */
 106         public function createFromPhoto(int $id)
 107         {
 108                 $photo = Photo::selectFirst(['resource-id', 'uid', 'id', 'title', 'type'], ['id' => $id]);
 109                 if (empty($photo)) {
 110                         return null;
 111                 }
 112
 113                 $attachment = ['id' => $photo['id'], 'description' => $photo['title']];
 114
 115                 $phototypes = Images::supportedTypes();
 116                 $ext = $phototypes[$photo['type']];
 117
 118                 $url = DI::baseUrl() . '/photo/' . $photo['resource-id'] . '-0.' . $ext;
 119
 120                 $preview = Photo::selectFirst(['scale'], ["`resource-id` = ? AND `uid` = ? AND `scale` > ?", $photo['resource-id'], $photo['uid'], 0], ['order' => ['scale']]);
 121                 if (empty($scale)) {
 122                         $preview_url = DI::baseUrl() . '/photo/' . $photo['resource-id'] . '-' . $preview['scale'] . '.' . $ext;
 123                 } else {
 124                         $preview_url = '';
 125                 }
 126
 127
 128                 $object = new \Friendica\Object\Api\Mastodon\Attachment($attachment, 'image', $url, $preview_url, '');
 129                 return $object->toArray();
 130         }
 131 }