src/Worker/UpdateContacts.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\DI;
  28 use Friendica\Model\Contact;
  29 use Friendica\Model\GServer;
  30 use Friendica\Util\DateTimeFormat;
  31
  32 /**
  33  * Update federated contacts
  34  */
  35 class UpdateContacts
  36 {
  37         public static function execute()
  38         {
  39                 $update_limit = DI::config()->get('system', 'contact_update_limit');
  40                 if (empty($update_limit)) {
  41                         return;
  42                 }
  43
  44                 $updating = Worker::countWorkersByCommand('UpdateContact');
  45                 $limit = $update_limit - $updating;
  46                 if ($limit <= 0) {
  47                         Logger::info('The number of currently running jobs exceed the limit');
  48                         return;
  49                 }
  50
  51                 Logger::info('Updating contact', ['count' => $limit]);
  52
  53                 $condition = ['self' => false];
  54
  55                 if (DI::config()->get('system', 'update_active_contacts')) {
  56                         $condition = array_merge(['local-data' => true], $condition);
  57                 }
  58
  59                 $condition = DBA::mergeConditions(["`next-update` < ?", DateTimeFormat::utcNow()], $condition);
  60                 $contacts = DBA::select('contact', ['id', 'url', 'gsid', 'baseurl'], $condition, ['order' => ['next-update'], 'limit' => $limit]);
  61                 $count = 0;
  62                 while ($contact = DBA::fetch($contacts)) {
  63                         if (Contact::isLocal($contact['url'])) {
  64                                 continue;
  65                         }
  66
  67                         try {
  68                                 if ((!empty($contact['gsid']) || !empty($contact['baseurl'])) && GServer::reachable($contact)) {
  69                                         $stamp = (float)microtime(true);
  70                                         $success = Contact::updateFromProbe($contact['id']);
  71                                         Logger::debug('Direct update', ['id' => $contact['id'], 'count' => $count, 'duration' => round((float)microtime(true) - $stamp, 3), 'success' => $success]);
  72                                         ++$count;
  73                                 } elseif (UpdateContact::add(['priority' => Worker::PRIORITY_LOW, 'dont_fork' => true], $contact['id'])) {
  74                                         Logger::debug('Update by worker', ['id' => $contact['id'], 'count' => $count]);
  75                                         ++$count;
  76                                 }
  77                         } catch (\InvalidArgumentException $e) {
  78                                 Logger::notice($e->getMessage(), ['contact' => $contact]);
  79                         }
  80
  81                         Worker::coolDown();
  82                 }
  83                 DBA::close($contacts);
  84
  85                 Logger::info('Initiated update for federated contacts', ['count' => $count]);
  86         }
  87 }