]> git.mxchange.org Git - friendica.git/blob - src/Module/WellKnown/NodeInfo.php
Allow the search for contacts on blocked servers via web
[friendica.git] / src / Module / WellKnown / NodeInfo.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\WellKnown;
23
24 use Friendica\BaseModule;
25 use Friendica\Core\System;
26 use Friendica\DI;
27
28 /**
29  * Standardized way of exposing metadata about a server running one of the distributed social networks.
30  * @see https://github.com/jhass/nodeinfo/blob/master/PROTOCOL.md
31  */
32 class NodeInfo extends BaseModule
33 {
34         protected function rawContent(array $request = [])
35         {
36                 self::printWellKnown();
37         }
38
39         /**
40          * Prints the well-known nodeinfo redirect
41          *
42          * @throws \Friendica\Network\HTTPException\NotFoundException
43          */
44         private static function printWellKnown()
45         {
46                 $nodeinfo = [
47                         'links' => [
48                                 ['rel'  => 'http://nodeinfo.diaspora.software/ns/schema/1.0',
49                                 'href' => DI::baseUrl() . '/nodeinfo/1.0'],
50                                 ['rel'  => 'http://nodeinfo.diaspora.software/ns/schema/2.0',
51                                 'href' => DI::baseUrl() . '/nodeinfo/2.0'],
52                         ]
53                 ];
54
55                 System::jsonExit($nodeinfo);
56         }
57 }