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 $items = DBA::p("SELECT COUNT(*) AS `total`, `gravity` FROM `item` WHERE `origin` AND NOT `deleted` AND `uid` != 0 AND `gravity` IN (?, ?) GROUP BY `gravity`",
56 GRAVITY_PARENT, GRAVITY_COMMENT);
57 while ($item = DBA::fetch($items)) {
58 if ($item['gravity'] == GRAVITY_PARENT) {
59 $config->set('nodeinfo', 'local_posts', $item['total']);
60 } elseif ($item['gravity'] == GRAVITY_COMMENT) {
61 $config->set('nodeinfo', 'local_comments', $item['total']);