3 * @copyright Copyright (C) 2020, Friendica
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;
24 use Friendica\BaseModule;
25 use Friendica\Core\Addon;
26 use Friendica\Core\Hook;
27 use Friendica\Core\Renderer;
28 use Friendica\Core\System;
29 use Friendica\Database\PostUpdate;
31 use Friendica\Model\User;
32 use Friendica\Protocol\ActivityPub;
35 * Prints information about the current node
36 * Either in human readable form or in JSON
38 class Friendica extends BaseModule
40 public static function content(array $parameters = [])
42 $config = DI::config();
44 $visibleAddonList = Addon::getVisibleList();
45 if (!empty($visibleAddonList)) {
47 $sorted = $visibleAddonList;
50 $sortedAddonList = '';
52 foreach ($sorted as $addon) {
54 if (strlen($sortedAddonList)) {
55 $sortedAddonList .= ', ';
57 $sortedAddonList .= $addon;
61 'title' => DI::l10n()->t('Installed addons/apps:'),
62 'list' => $sortedAddonList,
66 'title' => DI::l10n()->t('No installed addons/apps'),
70 $tos = ($config->get('system', 'tosdisplay')) ?
71 DI::l10n()->t('Read about the <a href="%1$s/tos">Terms of Service</a> of this node.', DI::baseUrl()->get()) :
74 $blockList = $config->get('system', 'blocklist');
76 if (!empty($blockList)) {
78 'title' => DI::l10n()->t('On this server the following remote servers are blocked.'),
80 DI::l10n()->t('Blocked domain'),
81 DI::l10n()->t('Reason for the block'),
91 Hook::callAll('about_hook', $hooked);
93 $tpl = Renderer::getMarkupTemplate('friendica.tpl');
95 return Renderer::replaceMacros($tpl, [
96 'about' => DI::l10n()->t('This is Friendica, version %s that is running at the web location %s. The database version is %s, the post update version is %s.',
97 '<strong>' . FRIENDICA_VERSION . '</strong>',
99 '<strong>' . DB_UPDATE_VERSION . '/' . $config->get('system', 'build') .'</strong>',
100 '<strong>' . PostUpdate::VERSION . '/' . $config->get('system', 'post_update_version') . '</strong>'),
101 'friendica' => DI::l10n()->t('Please visit <a href="https://friendi.ca">Friendi.ca</a> to learn more about the Friendica project.'),
102 'bugs' => DI::l10n()->t('Bug reports and issues: please visit') . ' ' . '<a href="https://github.com/friendica/friendica/issues?state=open">' . DI::l10n()->t('the bugtracker at github') . '</a>',
103 'info' => DI::l10n()->t('Suggestions, praise, etc. - please email "info" at "friendi - dot - ca'),
105 'visible_addons' => $addon,
107 'block_list' => $blocked,
112 public static function rawContent(array $parameters = [])
114 if (ActivityPub::isRequest()) {
115 $data = ActivityPub\Transmitter::getProfile(0);
117 header('Access-Control-Allow-Origin: *');
118 header('Cache-Control: max-age=23200, stale-while-revalidate=23200');
119 System::jsonExit($data, 'application/activity+json');
125 // @TODO: Replace with parameter from router
126 if ($app->argc <= 1 || ($app->argv[1] !== 'json')) {
130 $config = DI::config();
132 $register_policies = [
133 Register::CLOSED => 'REGISTER_CLOSED',
134 Register::APPROVE => 'REGISTER_APPROVE',
135 Register::OPEN => 'REGISTER_OPEN'
138 $register_policy_int = intval($config->get('config', 'register_policy'));
139 if ($register_policy_int !== Register::CLOSED && $config->get('config', 'invitation_only')) {
140 $register_policy = 'REGISTER_INVITATION';
142 $register_policy = $register_policies[$register_policy_int];
146 $administrator = User::getFirstAdmin(['username', 'nickname']);
147 if (!empty($administrator)) {
149 'name' => $administrator['username'],
150 'profile' => DI::baseUrl()->get() . '/profile/' . $administrator['nickname'],
154 $visible_addons = Addon::getVisibleList();
156 $config->load('feature_lock');
157 $locked_features = [];
158 $featureLocks = $config->get('config', 'feature_lock');
159 if (isset($featureLocks)) {
160 foreach ($featureLocks as $feature => $lock) {
161 if ($feature === 'config_loaded') {
165 $locked_features[$feature] = intval($lock);
170 'version' => FRIENDICA_VERSION,
171 'url' => DI::baseUrl()->get(),
172 'addons' => $visible_addons,
173 'locked_features' => $locked_features,
174 'explicit_content' => intval($config->get('system', 'explicit_content', 0)),
175 'language' => $config->get('system', 'language'),
176 'register_policy' => $register_policy,
178 'site_name' => $config->get('config', 'sitename'),
179 'platform' => strtolower(FRIENDICA_PLATFORM),
180 'info' => $config->get('config', 'info'),
181 'no_scrape_url' => DI::baseUrl()->get() . '/noscrape',
184 header('Content-type: application/json; charset=utf-8');
185 echo json_encode($data);