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                 // Silently dropping the worker task if the server domain is blocked
  63                 if (Network::isUrlBlocked($filtered)) {
  64                         return;
  65                 }
  66
  67                 if (($filtered != $server_url) && DBA::exists('gserver', ['nurl' => Strings::normaliseLink($server_url)])) {
  68                         GServer::setFailureByUrl($server_url);
  69                         return;
  70                 }
  71
  72                 $cleaned = GServer::cleanURL($server_url);
  73                 if (($cleaned != $server_url) && DBA::exists('gserver', ['nurl' => Strings::normaliseLink($server_url)])) {
  74                         GServer::setFailureByUrl($server_url);
  75                         return;
  76                 }
  77
  78                 $ret = GServer::check($filtered, '', true, $only_nodeinfo);
  79                 Logger::info('Updated gserver', ['url' => $filtered, 'result' => $ret]);
  80         }
  81
  82         /**
  83          * @param array|int $run_parameters Priority constant or array of options described in Worker::add
  84          * @param string    $serverUrl
  85          * @param bool      $onlyNodeInfo   Only use NodeInfo for server detection
  86          * @return int
  87          * @throws InternalServerErrorException
  88          */
  89         public static function add($run_parameters, string $serverUrl, bool $onlyNodeInfo = false): int
  90         {
  91                 // Dropping the worker task if the server domain is blocked
  92                 if (Network::isUrlBlocked($serverUrl)) {
  93                         GServer::setBlockedByUrl($serverUrl);
  94                         return 0;
  95                 }
  96
  97                 // We have to convert the Uri back to string because worker parameters are saved in JSON format which
  98                 // doesn't allow for structured objects.
  99                 return Worker::add($run_parameters, 'UpdateGServer', $serverUrl, $onlyNodeInfo);
 100         }
 101 }