3 * @copyright Copyright (C) 2010-2021, the Friendica project
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\Worker;
24 use Friendica\Core\Logger;
26 use Friendica\Model\Contact;
31 * Pull contacts from a directory server
33 public static function execute()
35 if (!DI::config()->get('system', 'synchronize_directory')) {
36 Logger::info('Synchronization deactivated');
40 $directory = DI::config()->get('system', 'directory');
41 if (empty($directory)) {
42 Logger::info('No directory configured');
46 $now = (int)DI::config()->get('system', 'last-directory-sync', 0);
48 Logger::info('Synchronization started.', ['now' => $now, 'directory' => $directory]);
50 $result = DI::httpClient()->fetch($directory . '/sync/pull/since/' . $now);
52 Logger::info('Directory server return empty result.', ['directory' => $directory]);
56 $contacts = json_decode($result, true);
57 if (empty($contacts['results'])) {
58 Logger::info('No results fetched.', ['directory' => $directory]);
62 $result = Contact::addByUrls($contacts['results']);
64 $now = $contacts['now'] ?? 0;
65 DI::config()->set('system', 'last-directory-sync', $now);
67 Logger::info('Synchronization ended', ['now' => $now, 'count' => $result['count'], 'added' => $result['added'], 'updated' => $result['updated'], 'unchanged' => $result['unchanged'], 'directory' => $directory]);