src/Module/Api/Mastodon/Statuses.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\Module\Api\Mastodon;
  23
  24 use Friendica\Content\Text\Markdown;
  25 use Friendica\Core\Protocol;
  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         protected function post(array $request = [])
  45         {
  46                 self::checkAllowedScope(self::SCOPE_WRITE);
  47                 $uid = self::getCurrentUserID();
  48
  49                 $request = $this->getRequest([
  50                         'status'         => '',    // Text content of the status. If media_ids is provided, this becomes optional. Attaching a poll is optional while status is provided.
  51                         'media_ids'      => [],    // Array of Attachment ids to be attached as media. If provided, status becomes optional, and poll cannot be used.
  52                         'poll'           => [],    // Poll data. If provided, media_ids cannot be used, and poll[expires_in] must be provided.
  53                         'in_reply_to_id' => 0,     // ID of the status being replied to, if status is a reply
  54                         'sensitive'      => false, // Mark status and attached media as sensitive?
  55                         'spoiler_text'   => '',    // Text to be shown as a warning or subject before the actual content. Statuses are generally collapsed behind this field.
  56                         'visibility'     => '',    // Visibility of the posted status. One of: "public", "unlisted", "private" or "direct".
  57                         'scheduled_at'   => '',    // ISO 8601 Datetime at which to schedule a status. Providing this paramter will cause ScheduledStatus to be returned instead of Status. Must be at least 5 minutes in the future.
  58                         'language'       => '',    // ISO 639 language code for this status.
  59                 ], $request);
  60
  61                 $owner = User::getOwnerDataById($uid);
  62
  63                 // The imput is defined as text. So we can use Markdown for some enhancements
  64                 $body = Markdown::toBBCode($request['status']);
  65
  66                 $item               = [];
  67                 $item['network']    = Protocol::DFRN;
  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['body']       = $body;
  73
  74                 if (!empty(self::getCurrentApplication()['name'])) {
  75                         $item['app'] = self::getCurrentApplication()['name'];
  76                 }
  77
  78                 if (empty($item['app'])) {
  79                         $item['app'] = 'API';
  80                 }
  81
  82                 switch ($request['visibility']) {
  83                         case 'public':
  84                                 $item['allow_cid'] = '';
  85                                 $item['allow_gid'] = '';
  86                                 $item['deny_cid']  = '';
  87                                 $item['deny_gid']  = '';
  88                                 $item['private']   = Item::PUBLIC;
  89                                 break;
  90                         case 'unlisted':
  91                                 $item['allow_cid'] = '';
  92                                 $item['allow_gid'] = '';
  93                                 $item['deny_cid']  = '';
  94                                 $item['deny_gid']  = '';
  95                                 $item['private']   = Item::UNLISTED;
  96                                 break;
  97                         case 'private':
  98                                 if (!empty($owner['allow_cid'] . $owner['allow_gid'] . $owner['deny_cid'] . $owner['deny_gid'])) {
  99                                         $item['allow_cid'] = $owner['allow_cid'];
 100                                         $item['allow_gid'] = $owner['allow_gid'];
 101                                         $item['deny_cid']  = $owner['deny_cid'];
 102                                         $item['deny_gid']  = $owner['deny_gid'];
 103                                 } else {
 104                                         $item['allow_cid'] = '';
 105                                         $item['allow_gid'] = '<' . Group::FOLLOWERS . '>';
 106                                         $item['deny_cid']  = '';
 107                                         $item['deny_gid']  = '';
 108                                 }
 109                                 $item['private'] = Item::PRIVATE;
 110                                 break;
 111                         case 'direct':
 112                                 // The permissions are assigned in "expandTags"
 113                                 break;
 114                         default:
 115                                 if (is_numeric($request['visibility']) && Group::exists($request['visibility'], $uid)) {
 116                                         $item['allow_cid'] = '';
 117                                         $item['allow_gid'] = '<' . $request['visibility'] . '>';
 118                                         $item['deny_cid']  = '';
 119                                         $item['deny_gid']  = '';
 120                                 } else {
 121                                         $item['allow_cid'] = $owner['allow_cid'];
 122                                         $item['allow_gid'] = $owner['allow_gid'];
 123                                         $item['deny_cid']  = $owner['deny_cid'];
 124                                         $item['deny_gid']  = $owner['deny_gid'];
 125                                 }
 126
 127                                 if (!empty($item['allow_cid'] . $item['allow_gid'] . $item['deny_cid'] . $item['deny_gid'])) {
 128                                         $item['private'] = Item::PRIVATE;
 129                                 } elseif (DI::pConfig()->get($uid, 'system', 'unlisted')) {
 130                                         $item['private'] = Item::UNLISTED;
 131                                 } else {
 132                                         $item['private'] = Item::PUBLIC;
 133                                 }
 134                                 break;
 135                 }
 136
 137                 if (!empty($request['language'])) {
 138                         $item['language'] = json_encode([$request['language'] => 1]);
 139                 }
 140
 141                 if ($request['in_reply_to_id']) {
 142                         $parent = Post::selectFirst(['uri'], ['uri-id' => $request['in_reply_to_id'], 'uid' => [0, $uid]]);
 143
 144                         $item['thr-parent']  = $parent['uri'];
 145                         $item['gravity']     = GRAVITY_COMMENT;
 146                         $item['object-type'] = Activity\ObjectType::COMMENT;
 147                         $item['body']        = '[abstract=' . Protocol::ACTIVITYPUB . ']' . $request['spoiler_text'] . "[/abstract]\n" . $item['body'];
 148                 } else {
 149                         self::checkThrottleLimit();
 150
 151                         $item['gravity']     = GRAVITY_PARENT;
 152                         $item['object-type'] = Activity\ObjectType::NOTE;
 153                         $item['title']       = $request['spoiler_text'];
 154                 }
 155
 156                 $item = DI::contentItem()->expandTags($item, $request['visibility'] == 'direct');
 157
 158                 if (!empty($request['media_ids'])) {
 159                         $item['object-type'] = Activity\ObjectType::IMAGE;
 160                         $item['post-type']   = Item::PT_IMAGE;
 161                         $item['attachments'] = [];
 162
 163                         foreach ($request['media_ids'] as $id) {
 164                                 $media = DBA::toArray(DBA::p("SELECT `resource-id`, `scale`, `type`, `desc`, `filename`, `datasize`, `width`, `height` FROM `photo`
 165                                                 WHERE `resource-id` IN (SELECT `resource-id` FROM `photo` WHERE `id` = ?) AND `photo`.`uid` = ?
 166                                                 ORDER BY `photo`.`width` DESC LIMIT 2", $id, $uid));
 167
 168                                 if (empty($media)) {
 169                                         continue;
 170                                 }
 171
 172                                 Photo::setPermissionForRessource($media[0]['resource-id'], $uid, $item['allow_cid'], $item['allow_gid'], $item['deny_cid'], $item['deny_gid']);
 173
 174                                 $ressources[] = $media[0]['resource-id'];
 175                                 $phototypes = Images::supportedTypes();
 176                                 $ext = $phototypes[$media[0]['type']];
 177
 178                                 $attachment = ['type' => Post\Media::IMAGE, 'mimetype' => $media[0]['type'],
 179                                         'url' => DI::baseUrl() . '/photo/' . $media[0]['resource-id'] . '-' . $media[0]['scale'] . '.' . $ext,
 180                                         'size' => $media[0]['datasize'],
 181                                         'name' => $media[0]['filename'] ?: $media[0]['resource-id'],
 182                                         'description' => $media[0]['desc'] ?? '',
 183                                         'width' => $media[0]['width'],
 184                                         'height' => $media[0]['height']];
 185
 186                                 if (count($media) > 1) {
 187                                         $attachment['preview'] = DI::baseUrl() . '/photo/' . $media[1]['resource-id'] . '-' . $media[1]['scale'] . '.' . $ext;
 188                                         $attachment['preview-width'] = $media[1]['width'];
 189                                         $attachment['preview-height'] = $media[1]['height'];
 190                                 }
 191                                 $item['attachments'][] = $attachment;
 192                         }
 193                 }
 194
 195                 if (!empty($request['scheduled_at'])) {
 196                         $item['guid'] = Item::guid($item, true);
 197                         $item['uri'] = Item::newURI($item['uid'], $item['guid']);
 198                         $id = Post\Delayed::add($item['uri'], $item, PRIORITY_HIGH, Post\Delayed::PREPARED, $request['scheduled_at']);
 199                         if (empty($id)) {
 200                                 DI::mstdnError()->InternalError();
 201                         }
 202                         System::jsonExit(DI::mstdnScheduledStatus()->createFromDelayedPostId($id, $uid)->toArray());
 203                 }
 204
 205                 $id = Item::insert($item, true);
 206                 if (!empty($id)) {
 207                         $item = Post::selectFirst(['uri-id'], ['id' => $id]);
 208                         if (!empty($item['uri-id'])) {
 209                                 System::jsonExit(DI::mstdnStatus()->createFromUriId($item['uri-id'], $uid));
 210                         }
 211                 }
 212
 213                 DI::mstdnError()->InternalError();
 214         }
 215
 216         protected function delete(array $request = [])
 217         {
 218                 self::checkAllowedScope(self::SCOPE_READ);
 219                 $uid = self::getCurrentUserID();
 220
 221                 if (empty($this->parameters['id'])) {
 222                         DI::mstdnError()->UnprocessableEntity();
 223                 }
 224
 225                 $item = Post::selectFirstForUser($uid, ['id'], ['uri-id' => $this->parameters['id'], 'uid' => $uid]);
 226                 if (empty($item['id'])) {
 227                         DI::mstdnError()->RecordNotFound();
 228                 }
 229
 230                 if (!Item::markForDeletionById($item['id'])) {
 231                         DI::mstdnError()->RecordNotFound();
 232                 }
 233
 234                 System::jsonExit([]);
 235         }
 236
 237         /**
 238          * @throws \Friendica\Network\HTTPException\InternalServerErrorException
 239          */
 240         protected function rawContent(array $request = [])
 241         {
 242                 $uid = self::getCurrentUserID();
 243
 244                 if (empty($this->parameters['id'])) {
 245                         DI::mstdnError()->UnprocessableEntity();
 246                 }
 247
 248                 System::jsonExit(DI::mstdnStatus()->createFromUriId($this->parameters['id'], $uid));
 249         }
 250 }