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;
30 use Friendica\Model\User;
31 use Friendica\Protocol\ActivityPub;
34 * Prints information about the current node
35 * Either in human readable form or in JSON
37 class Friendica extends BaseModule
39 public static function content(array $parameters = [])
41 $config = DI::config();
43 $visibleAddonList = Addon::getVisibleList();
44 if (!empty($visibleAddonList)) {
46 $sorted = $visibleAddonList;
49 $sortedAddonList = '';
51 foreach ($sorted as $addon) {
53 if (strlen($sortedAddonList)) {
54 $sortedAddonList .= ', ';
56 $sortedAddonList .= $addon;
60 'title' => DI::l10n()->t('Installed addons/apps:'),
61 'list' => $sortedAddonList,
65 'title' => DI::l10n()->t('No installed addons/apps'),
69 $tos = ($config->get('system', 'tosdisplay')) ?
70 DI::l10n()->t('Read about the <a href="%1$s/tos">Terms of Service</a> of this node.', DI::baseUrl()->get()) :
73 $blockList = $config->get('system', 'blocklist');
75 if (!empty($blockList)) {
77 'title' => DI::l10n()->t('On this server the following remote servers are blocked.'),
79 DI::l10n()->t('Blocked domain'),
80 DI::l10n()->t('Reason for the block'),
90 Hook::callAll('about_hook', $hooked);
92 $tpl = Renderer::getMarkupTemplate('friendica.tpl');
94 return Renderer::replaceMacros($tpl, [
95 '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.',
96 '<strong>' . FRIENDICA_VERSION . '</strong>',
98 '<strong>' . DB_UPDATE_VERSION . '</strong>',
99 '<strong>' . $config->get('system', 'post_update_version') . '</strong>'),
100 'friendica' => DI::l10n()->t('Please visit <a href="https://friendi.ca">Friendi.ca</a> to learn more about the Friendica project.'),
101 '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>',
102 'info' => DI::l10n()->t('Suggestions, praise, etc. - please email "info" at "friendi - dot - ca'),
104 'visible_addons' => $addon,
106 'block_list' => $blocked,
111 public static function rawContent(array $parameters = [])
113 if (ActivityPub::isRequest()) {
114 $data = ActivityPub\Transmitter::getProfile(0);
116 header('Access-Control-Allow-Origin: *');
117 header('Cache-Control: max-age=23200, stale-while-revalidate=23200');
118 System::jsonExit($data, 'application/activity+json');
124 // @TODO: Replace with parameter from router
125 if ($app->argc <= 1 || ($app->argv[1] !== 'json')) {
129 $config = DI::config();
131 $register_policies = [
132 Register::CLOSED => 'REGISTER_CLOSED',
133 Register::APPROVE => 'REGISTER_APPROVE',
134 Register::OPEN => 'REGISTER_OPEN'
137 $register_policy_int = intval($config->get('config', 'register_policy'));
138 if ($register_policy_int !== Register::CLOSED && $config->get('config', 'invitation_only')) {
139 $register_policy = 'REGISTER_INVITATION';
141 $register_policy = $register_policies[$register_policy_int];
145 $administrator = User::getFirstAdmin(['username', 'nickname']);
146 if (!empty($administrator)) {
148 'name' => $administrator['username'],
149 'profile' => DI::baseUrl()->get() . '/profile/' . $administrator['nickname'],
153 $visible_addons = Addon::getVisibleList();
155 $config->load('feature_lock');
156 $locked_features = [];
157 $featureLocks = $config->get('config', 'feature_lock');
158 if (isset($featureLocks)) {
159 foreach ($featureLocks as $feature => $lock) {
160 if ($feature === 'config_loaded') {
164 $locked_features[$feature] = intval($lock);
169 'version' => FRIENDICA_VERSION,
170 'url' => DI::baseUrl()->get(),
171 'addons' => $visible_addons,
172 'locked_features' => $locked_features,
173 'explicit_content' => intval($config->get('system', 'explicit_content', 0)),
174 'language' => $config->get('system', 'language'),
175 'register_policy' => $register_policy,
177 'site_name' => $config->get('config', 'sitename'),
178 'platform' => strtolower(FRIENDICA_PLATFORM),
179 'info' => $config->get('config', 'info'),
180 'no_scrape_url' => DI::baseUrl()->get() . '/noscrape',
183 header('Content-type: application/json; charset=utf-8');
184 echo json_encode($data);