src/Module/Api/Mastodon/Instance.php

   1 <?php
   2 /**
   3  * @copyright Copyright (C) 2010-2023, 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\App;
  25 use Friendica\Core\Config\Capability\IManageConfigValues;
  26 use Friendica\Core\L10n;
  27 use Friendica\Core\System;
  28 use Friendica\Database\Database;
  29 use Friendica\Module\Api\ApiResponse;
  30 use Friendica\Module\BaseApi;
  31 use Friendica\Object\Api\Mastodon\Instance as InstanceEntity;
  32 use Friendica\Object\Api\Mastodon\InstanceV2 as InstanceV2Entity;
  33 use Friendica\Util\Images;
  34 use Friendica\Util\Profiler;
  35 use Friendica\Util\Strings;
  36 use Psr\Log\LoggerInterface;
  37
  38 /**
  39  * @see https://docs.joinmastodon.org/api/rest/instances/
  40  */
  41 class Instance extends BaseApi
  42 {
  43         /** @var Database */
  44         private $database;
  45
  46         /** @var IManageConfigValues */
  47         private $config;
  48
  49         public function __construct(\Friendica\Factory\Api\Mastodon\Error $errorFactory, App $app, L10n $l10n, App\BaseURL $baseUrl, App\Arguments $args, LoggerInterface $logger, Profiler $profiler, ApiResponse $response, Database $database, IManageConfigValues $config, array $server, array $parameters = [])
  50         {
  51                 parent::__construct($errorFactory, $app, $l10n, $baseUrl, $args, $logger, $profiler, $response, $server, $parameters);
  52
  53                 $this->database = $database;
  54                 $this->config = $config;
  55         }
  56
  57         /**
  58          * @param array $request
  59          * @throws \Friendica\Network\HTTPException\InternalServerErrorException
  60          * @throws \Friendica\Network\HTTPException\NotFoundException
  61          * @throws \ImagickException
  62          */
  63         protected function rawContent(array $request = [])
  64         {
  65                 $this->jsonExit(new InstanceEntity($this->config, $this->baseUrl, $this->database, System::getRules(), $this->buildConfigurationInfo()));
  66         }
  67
  68         private function buildConfigurationInfo(): InstanceV2Entity\Configuration
  69         {
  70                 $statuses_config = new InstanceV2Entity\StatusesConfig((int)$this->config->get(
  71                         'config',
  72                         'api_import_size',
  73                         $this->config->get('config', 'max_import_size')
  74                 ), 99, 23);
  75
  76                 $image_size_limit = Strings::getBytesFromShorthand($this->config->get('system', 'maximagesize'));
  77                 $max_image_length = $this->config->get('system', 'max_image_length');
  78                 if ($max_image_length > 0) {
  79                         $image_matrix_limit = pow($max_image_length, 2);
  80                 } else {
  81                         $image_matrix_limit = 33177600; // 5760^2
  82                 }
  83
  84                 return new InstanceV2Entity\Configuration(
  85                         $statuses_config,
  86                         new InstanceV2Entity\MediaAttachmentsConfig(array_keys(Images::supportedTypes()), $image_size_limit, $image_matrix_limit),
  87                         new InstanceV2Entity\Polls(),
  88                         new InstanceV2Entity\Accounts(),
  89                 );
  90         }
  91 }