3 namespace Friendica\Model;
5 use Friendica\Core\Addon;
6 use Friendica\Database\DBA;
10 * Model interaction for the nodeinfo
15 * Updates the info about the current node
17 * @throws \Friendica\Network\HTTPException\InternalServerErrorException
19 public static function update()
21 $config = DI::config();
22 $logger = DI::logger();
24 // If the addon 'statistics_json' is enabled then disable it and activate nodeinfo.
25 if (Addon::isEnabled('statistics_json')) {
26 $config->set('system', 'nodeinfo', true);
28 $addon = 'statistics_json';
29 $addons = $config->get('system', 'addon');
32 $addons_arr = explode(',', str_replace(' ', '', $addons));
34 $idx = array_search($addon, $addons_arr);
36 unset($addons_arr[$idx]);
37 Addon::uninstall($addon);
38 $config->set('system', 'addon', implode(', ', $addons_arr));
43 if (empty($config->get('system', 'nodeinfo'))) {
47 $userStats = User::getStatistics();
49 $config->set('nodeinfo', 'total_users', $userStats['total_users']);
50 $config->set('nodeinfo', 'active_users_halfyear', $userStats['active_users_halfyear']);
51 $config->set('nodeinfo', 'active_users_monthly', $userStats['active_users_monthly']);
53 $logger->debug('user statistics', $userStats);
55 $local_posts = DBA::count('thread', ["`wall` AND NOT `deleted` AND `uid` != 0"]);
56 $config->set('nodeinfo', 'local_posts', $local_posts);
57 $logger->debug('thread statistics', ['local_posts' => $local_posts]);
59 $local_comments = DBA::count('item', ["`origin` AND `id` != `parent` AND NOT `deleted` AND `uid` != 0"]);
60 $config->set('nodeinfo', 'local_comments', $local_comments);
61 $logger->debug('item statistics', ['local_comments' => $local_comments]);