3 * @copyright Copyright (C) 2010-2023, the Friendica project
5 * @license GNU AGPL version 3 or any later version
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.
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.
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/>.
22 namespace Friendica\Module\Api\Mastodon;
26 use Friendica\Core\Config\Capability\IManageConfigValues;
27 use Friendica\Core\L10n;
28 use Friendica\Core\System;
29 use Friendica\Database\Database;
31 use Friendica\Model\User;
32 use Friendica\Module\Api\ApiResponse;
33 use Friendica\Module\BaseApi;
34 use Friendica\Module\Register;
35 use Friendica\Object\Api\Mastodon\InstanceV2 as InstanceEntity;
36 use Friendica\Util\Images;
37 use Friendica\Util\Profiler;
38 use Psr\Log\LoggerInterface;
41 * @see https://docs.joinmastodon.org/methods/instance/
43 class InstanceV2 extends BaseApi
48 /** @var IManageConfigValues */
51 public function __construct(
56 LoggerInterface $logger,
58 ApiResponse $response,
60 IManageConfigValues $config,
62 array $parameters = []
64 parent::__construct($app, $l10n, $baseUrl, $args, $logger, $profiler, $response, $server, $parameters);
66 $this->database = $database;
67 $this->config = $config;
71 * @param array $request
72 * @throws \Friendica\Network\HTTPException\InternalServerErrorException
73 * @throws \Friendica\Network\HTTPException\NotFoundException
74 * @throws \ImagickException
77 protected function rawContent(array $request = [])
79 $domain = $this->baseUrl->getHost();
80 $title = $this->config->get('config', 'sitename');
81 $version = '2.8.0 (compatible; Friendica ' . App::VERSION . ')';
82 $description = $this->config->get('config', 'info');
83 $usage = $this->buildUsageInfo();
84 $thumbnail = new InstanceEntity\Thumbnail($this->baseUrl->withPath('images/friendica-banner.jpg'));
85 $languages = [$this->config->get('system', 'language')];
86 $configuration = $this->buildConfigurationInfo();
87 $registration = $this->buildRegistrationsInfo();
88 $contact = $this->buildContactInfo();
89 $friendica_extensions = $this->buildFriendicaExtensionInfo();
90 $rules = System::getRules();
91 System::jsonExit(new InstanceEntity(
102 $friendica_extensions,
107 private function buildConfigurationInfo(): InstanceEntity\Configuration
109 $statuses_config = new InstanceEntity\StatusesConfig((int)$this->config->get(
112 $this->config->get('config', 'max_import_size')
115 return new InstanceEntity\Configuration(
117 new InstanceEntity\MediaAttachmentsConfig(Images::supportedTypes()),
118 $this->config->get('system', 'maximagesize')
122 private function buildContactInfo(): InstanceEntity\Contact
124 $email = implode(',', User::getAdminEmailList());
125 $administrator = User::getFirstAdmin();
128 if ($administrator) {
129 $adminContact = $this->database->selectFirst(
132 ['nick' => $administrator['nickname'], 'self' => true]
134 $account = DI::mstdnAccount()->createFromUriId($adminContact['uri-id']);
137 return new InstanceEntity\Contact($email, $account);
140 private function buildFriendicaExtensionInfo(): InstanceEntity\FriendicaExtensions
142 return new InstanceEntity\FriendicaExtensions(
145 $this->config->get('system', 'build')
149 private function buildRegistrationsInfo(): InstanceEntity\Registrations
151 $register_policy = intval($this->config->get('config', 'register_policy'));
152 $enabled = ($register_policy != Register::CLOSED);
153 $approval_required = ($register_policy == Register::APPROVE);
155 return new InstanceEntity\Registrations($enabled, $approval_required);
158 private function buildUsageInfo(): InstanceEntity\Usage
160 if (!empty($this->config->get('system', 'nodeinfo'))) {
161 $active_monthly = intval(DI::keyValue()->get('nodeinfo_active_users_monthly'));
166 return new InstanceEntity\Usage(new InstanceEntity\UserStats($active_monthly));