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[friendica.git] / src / Worker / UpdateGServer.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\Worker;
23
24 use Friendica\Core\Logger;
25 use Friendica\Core\Worker;
26 use Friendica\Database\DBA;
27 use Friendica\Model\GServer;
28 use Friendica\Network\HTTPException\InternalServerErrorException;
29 use Friendica\Util\Network;
30 use Friendica\Util\Strings;
31 use GuzzleHttp\Psr7\Uri;
32 use Psr\Http\Message\UriInterface;
33
34 class UpdateGServer
35 {
36         /**
37          * Update the given server
38          *
39          * @param string  $server_url    Server URL
40          * @param boolean $only_nodeinfo Only use nodeinfo for server detection
41          * @return void
42          * @throws \Exception
43          */
44         public static function execute(string $server_url, bool $only_nodeinfo)
45         {
46                 if (empty($server_url)) {
47                         return;
48                 }
49
50                 $filtered = filter_var($server_url, FILTER_SANITIZE_URL);
51                 if (substr(Strings::normaliseLink($filtered), 0, 7) != 'http://') {
52                         GServer::setFailureByUrl($server_url);
53                         return;
54                 }
55
56                 // Silently dropping the worker task if the server domain is blocked
57                 if (Network::isUrlBlocked($filtered)) {
58                         GServer::setBlockedByUrl($filtered);
59                         return;
60                 }
61
62                 if (($filtered != $server_url) && DBA::exists('gserver', ['nurl' => Strings::normaliseLink($server_url)])) {
63                         GServer::setFailureByUrl($server_url);
64                         return;
65                 }
66
67                 $cleaned = GServer::cleanURL($server_url);
68                 if (($cleaned != $server_url) && DBA::exists('gserver', ['nurl' => Strings::normaliseLink($server_url)])) {
69                         GServer::setFailureByUrl($server_url);
70                         return;
71                 }
72
73                 $ret = GServer::check($filtered, '', true, $only_nodeinfo);
74                 Logger::info('Updated gserver', ['url' => $filtered, 'result' => $ret]);
75         }
76
77         /**
78          * @param array|int $run_parameters Priority constant or array of options described in Worker::add
79          * @param string    $serverUrl
80          * @param bool      $onlyNodeInfo   Only use NodeInfo for server detection
81          * @return int
82          * @throws InternalServerErrorException
83          */
84         public static function add($run_parameters, string $serverUrl, bool $onlyNodeInfo = false): int
85         {
86                 // Dropping the worker task if the server domain is blocked
87                 if (Network::isUrlBlocked($serverUrl)) {
88                         GServer::setBlockedByUrl($serverUrl);
89                         return 0;
90                 }
91
92                 // We have to convert the Uri back to string because worker parameters are saved in JSON format which
93                 // doesn't allow for structured objects.
94                 return Worker::add($run_parameters, 'UpdateGServer', $serverUrl, $onlyNodeInfo);
95         }
96 }