src/Module/Api/Mastodon/Statuses.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\Module\Api\Mastodon;
  23
  24 use Friendica\Content\Text\BBCode;
  25 use Friendica\Content\Text\Markdown;
  26 use Friendica\Core\System;
  27 use Friendica\Database\DBA;
  28 use Friendica\DI;
  29 use Friendica\Model\Contact;
  30 use Friendica\Model\Group;
  31 use Friendica\Model\Item;
  32 use Friendica\Model\Photo;
  33 use Friendica\Model\Post;
  34 use Friendica\Model\User;
  35 use Friendica\Module\BaseApi;
  36 use Friendica\Protocol\Activity;
  37 use Friendica\Util\Images;
  38
  39 /**
  40  * @see https://docs.joinmastodon.org/methods/statuses/
  41  */
  42 class Statuses extends BaseApi
  43 {
  44         public static function post(array $parameters = [])
  45         {
  46                 self::login(self::SCOPE_WRITE);
  47                 $uid = self::getCurrentUserID();
  48
  49                 $data = self::getJsonPostData();
  50
  51                 $status         = $data['status'] ?? '';
  52                 $media_ids      = $data['media_ids'] ?? [];
  53                 $in_reply_to_id = $data['in_reply_to_id'] ?? 0;
  54                 $sensitive      = $data['sensitive'] ?? false; // @todo Possibly trigger "nsfw" flag?
  55                 $spoiler_text   = $data['spoiler_text'] ?? '';
  56                 $visibility     = $data['visibility'] ?? '';
  57                 $scheduled_at   = $data['scheduled_at'] ?? ''; // Currently unsupported, but maybe in the future
  58                 $language       = $data['language'] ?? '';
  59
  60                 $owner = User::getOwnerDataById($uid);
  61
  62                 // The imput is defined as text. So we can use Markdown for some enhancements
  63                 $body = Markdown::toBBCode($status);
  64
  65                 $body = BBCode::expandTags($body);
  66
  67                 $item = [];
  68                 $item['uid']        = $uid;
  69                 $item['verb']       = Activity::POST;
  70                 $item['contact-id'] = $owner['id'];
  71                 $item['author-id']  = $item['owner-id'] = Contact::getPublicIdByUserId($uid);
  72                 $item['title']      = $spoiler_text;
  73                 $item['body']       = $body;
  74
  75                 if (!empty(self::getCurrentApplication()['name'])) {
  76                         $item['app'] = self::getCurrentApplication()['name'];
  77                 }
  78
  79                 if (empty($item['app'])) {
  80                         $item['app'] = 'API';
  81                 }
  82
  83                 switch ($visibility) {
  84                         case 'public':
  85                                 $item['allow_cid'] = '';
  86                                 $item['allow_gid'] = '';
  87                                 $item['deny_cid']  = '';
  88                                 $item['deny_gid']  = '';
  89                                 $item['private']   = Item::PUBLIC;
  90                                 break;
  91                         case 'unlisted':
  92                                 $item['allow_cid'] = '';
  93                                 $item['allow_gid'] = '';
  94                                 $item['deny_cid']  = '';
  95                                 $item['deny_gid']  = '';
  96                                 $item['private']   = Item::UNLISTED;
  97                                 break;
  98                         case 'private':
  99                                 if (!empty($owner['allow_cid'] . $owner['allow_gid'] . $owner['deny_cid'] . $owner['deny_gid'])) {
 100                                         $item['allow_cid'] = $owner['allow_cid'];
 101                                         $item['allow_gid'] = $owner['allow_gid'];
 102                                         $item['deny_cid']  = $owner['deny_cid'];
 103                                         $item['deny_gid']  = $owner['deny_gid'];
 104                                 } else {
 105                                         $item['allow_cid'] = '';
 106                                         $item['allow_gid'] = [Group::FOLLOWERS];
 107                                         $item['deny_cid']  = '';
 108                                         $item['deny_gid']  = '';
 109                                 }
 110                                 $item['private'] = Item::PRIVATE;
 111                                 break;
 112                         case 'direct':
 113                                 // Direct messages are currently unsupported
 114                                 DI::mstdnError()->InternalError('Direct messages are currently unsupported');
 115                                 break;
 116                         default:
 117                                 $item['allow_cid'] = $owner['allow_cid'];
 118                                 $item['allow_gid'] = $owner['allow_gid'];
 119                                 $item['deny_cid']  = $owner['deny_cid'];
 120                                 $item['deny_gid']  = $owner['deny_gid'];
 121
 122                                 if (!empty($item['allow_cid'] . $item['allow_gid'] . $item['deny_cid'] . $item['deny_gid'])) {
 123                                         $item['private'] = Item::PRIVATE;
 124                                 } elseif (DI::pConfig()->get($uid, 'system', 'unlisted')) {
 125                                         $item['private'] = Item::UNLISTED;
 126                                 } else {
 127                                         $item['private'] = Item::PUBLIC;
 128                                 }
 129                                 break;
 130                 }
 131
 132                 if (!empty($language)) {
 133                         $item['language'] = json_encode([$language => 1]);
 134                 }
 135
 136                 if ($in_reply_to_id) {
 137                         $parent = Post::selectFirst(['uri'], ['uri-id' => $in_reply_to_id, 'uid' => [0, $uid]]);
 138                         $item['thr-parent']  = $parent['uri'];
 139                         $item['gravity']     = GRAVITY_COMMENT;
 140                         $item['object-type'] = Activity\ObjectType::COMMENT;
 141                 } else {
 142                         $item['gravity']     = GRAVITY_PARENT;
 143                         $item['object-type'] = Activity\ObjectType::NOTE;
 144                 }
 145
 146                 if (!empty($media_ids)) {
 147                         $item['object-type'] = Activity\ObjectType::IMAGE;
 148                         $item['post-type']   = Item::PT_IMAGE;
 149                         $item['attachments'] = [];
 150
 151                         foreach ($media_ids as $id) {
 152                                 $media = DBA::toArray(DBA::p("SELECT `resource-id`, `scale`, `type`, `desc`, `filename`, `datasize`, `width`, `height` FROM `photo`
 153                                                 WHERE `resource-id` IN (SELECT `resource-id` FROM `photo` WHERE `id` = ?) AND `photo`.`uid` = ?
 154                                                 ORDER BY `photo`.`width` DESC LIMIT 2", $id, $uid));
 155
 156                                 if (empty($media)) {
 157                                         continue;
 158                                 }
 159
 160                                 Photo::setPermissionForRessource($media[0]['resource-id'], $uid, $item['allow_cid'], $item['allow_gid'], $item['deny_cid'], $item['deny_gid']);
 161
 162                                 $ressources[] = $media[0]['resource-id'];
 163                                 $phototypes = Images::supportedTypes();
 164                                 $ext = $phototypes[$media[0]['type']];
 165
 166                                 $attachment = ['type' => Post\Media::IMAGE, 'mimetype' => $media[0]['type'],
 167                                         'url' => DI::baseUrl() . '/photo/' . $media[0]['resource-id'] . '-' . $media[0]['scale'] . '.' . $ext,
 168                                         'size' => $media[0]['datasize'],
 169                                         'name' => $media[0]['filename'] ?: $media[0]['resource-id'],
 170                                         'description' => $media[0]['desc'] ?? '',
 171                                         'width' => $media[0]['width'],
 172                                         'height' => $media[0]['height']];
 173
 174                                 if (count($media) > 1) {
 175                                         $attachment['preview'] = DI::baseUrl() . '/photo/' . $media[1]['resource-id'] . '-' . $media[1]['scale'] . '.' . $ext;
 176                                         $attachment['preview-width'] = $media[1]['width'];
 177                                         $attachment['preview-height'] = $media[1]['height'];
 178                                 }
 179                                 $item['attachments'][] = $attachment;
 180                         }
 181                 }
 182
 183                 $id = Item::insert($item, true);
 184                 if (!empty($id)) {
 185                         $item = Post::selectFirst(['uri-id'], ['id' => $id]);
 186                         if (!empty($item['uri-id'])) {
 187                                 System::jsonExit(DI::mstdnStatus()->createFromUriId($item['uri-id'], $uid));
 188                         }
 189                 }
 190
 191                 DI::mstdnError()->InternalError();
 192         }
 193
 194         public static function delete(array $parameters = [])
 195         {
 196                 self::login(self::SCOPE_READ);
 197                 $uid = self::getCurrentUserID();
 198
 199                 if (empty($parameters['id'])) {
 200                         DI::mstdnError()->UnprocessableEntity();
 201                 }
 202
 203                 $item = Post::selectFirstForUser($uid, ['id'], ['uri-id' => $parameters['id'], 'uid' => $uid]);
 204                 if (empty($item['id'])) {
 205                         DI::mstdnError()->RecordNotFound();
 206                 }
 207
 208                 if (!Item::markForDeletionById($item['id'])) {
 209                         DI::mstdnError()->RecordNotFound();
 210                 }
 211
 212                 System::jsonExit([]);
 213         }
 214
 215         /**
 216          * @param array $parameters
 217          * @throws \Friendica\Network\HTTPException\InternalServerErrorException
 218          */
 219         public static function rawContent(array $parameters = [])
 220         {
 221                 if (empty($parameters['id'])) {
 222                         DI::mstdnError()->UnprocessableEntity();
 223                 }
 224
 225                 System::jsonExit(DI::mstdnStatus()->createFromUriId($parameters['id'], self::getCurrentUserID()));
 226         }
 227 }