256 lines
7.9 KiB
PHP
256 lines
7.9 KiB
PHP
<?php
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/**
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* @file mod/nodeinfo.php
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*
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* Documentation: http://nodeinfo.diaspora.software/schema.html
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*/
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use \Friendica\Core\Config;
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require_once('include/plugin.php');
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function nodeinfo_wellknown(App $a) {
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$nodeinfo = array('links' => array(array('rel' => 'http://nodeinfo.diaspora.software/ns/schema/1.0',
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'href' => App::get_baseurl().'/nodeinfo/1.0')));
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header('Content-type: application/json; charset=utf-8');
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echo json_encode($nodeinfo, JSON_PRETTY_PRINT|JSON_UNESCAPED_SLASHES);
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exit;
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}
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function nodeinfo_init(App $a) {
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if (!Config::get('system', 'nodeinfo')) {
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http_status_exit(404);
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killme();
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}
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if (($a->argc != 2) OR ($a->argv[1] != '1.0')) {
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http_status_exit(404);
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killme();
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}
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$smtp = (function_exists('imap_open') AND !Config::get('system', 'imap_disabled') AND !Config::get('system', 'dfrn_only'));
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$nodeinfo = array();
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$nodeinfo['version'] = '1.0';
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$nodeinfo['software'] = array('name' => 'friendica', 'version' => FRIENDICA_VERSION.'-'.DB_UPDATE_VERSION);
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$nodeinfo['protocols'] = array();
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$nodeinfo['protocols']['inbound'] = array();
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$nodeinfo['protocols']['outbound'] = array();
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if (Config::get('system', 'diaspora_enabled')) {
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$nodeinfo['protocols']['inbound'][] = 'diaspora';
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$nodeinfo['protocols']['outbound'][] = 'diaspora';
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}
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$nodeinfo['protocols']['inbound'][] = 'friendica';
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$nodeinfo['protocols']['outbound'][] = 'friendica';
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if (!Config::get('system', 'ostatus_disabled')) {
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$nodeinfo['protocols']['inbound'][] = 'gnusocial';
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$nodeinfo['protocols']['outbound'][] = 'gnusocial';
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}
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$nodeinfo['services'] = array();
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$nodeinfo['services']['inbound'] = array();
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$nodeinfo['services']['outbound'] = array();
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$nodeinfo['usage'] = array();
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$nodeinfo['openRegistrations'] = ($a->config['register_policy'] != 0);
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$nodeinfo['metadata'] = array('nodeName' => $a->config['sitename']);
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if (Config::get('system', 'nodeinfo')) {
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$nodeinfo['usage']['users'] = array('total' => (int)Config::get('nodeinfo', 'total_users'),
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'activeHalfyear' => (int)Config::get('nodeinfo', 'active_users_halfyear'),
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'activeMonth' => (int)Config::get('nodeinfo', 'active_users_monthly'));
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$nodeinfo['usage']['localPosts'] = (int)Config::get('nodeinfo', 'local_posts');
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$nodeinfo['usage']['localComments'] = (int)Config::get('nodeinfo', 'local_comments');
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if (plugin_enabled('appnet')) {
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$nodeinfo['services']['inbound'][] = 'appnet';
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}
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if (plugin_enabled('appnet') OR plugin_enabled('buffer')) {
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$nodeinfo['services']['outbound'][] = 'appnet';
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}
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if (plugin_enabled('blogger')) {
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$nodeinfo['services']['outbound'][] = 'blogger';
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}
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if (plugin_enabled('dwpost')) {
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$nodeinfo['services']['outbound'][] = 'dreamwidth';
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}
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if (plugin_enabled('fbpost') OR plugin_enabled('buffer')) {
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$nodeinfo['services']['outbound'][] = 'facebook';
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}
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if (plugin_enabled('statusnet')) {
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$nodeinfo['services']['inbound'][] = 'gnusocial';
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$nodeinfo['services']['outbound'][] = 'gnusocial';
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}
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if (plugin_enabled('gpluspost') OR plugin_enabled('buffer')) {
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$nodeinfo['services']['outbound'][] = 'google';
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}
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if (plugin_enabled('ijpost')) {
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$nodeinfo['services']['outbound'][] = 'insanejournal';
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}
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if (plugin_enabled('libertree')) {
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$nodeinfo['services']['outbound'][] = 'libertree';
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}
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if (plugin_enabled('buffer')) {
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$nodeinfo['services']['outbound'][] = 'linkedin';
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}
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if (plugin_enabled('ljpost')) {
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$nodeinfo['services']['outbound'][] = 'livejournal';
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}
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if (plugin_enabled('buffer')) {
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$nodeinfo['services']['outbound'][] = 'pinterest';
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}
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if (plugin_enabled('posterous')) {
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$nodeinfo['services']['outbound'][] = 'posterous';
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}
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if (plugin_enabled('pumpio')) {
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$nodeinfo['services']['inbound'][] = 'pumpio';
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$nodeinfo['services']['outbound'][] = 'pumpio';
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}
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if ($smtp) {
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$nodeinfo['services']['outbound'][] = 'smtp';
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}
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if (plugin_enabled('tumblr')) {
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$nodeinfo['services']['outbound'][] = 'tumblr';
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}
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if (plugin_enabled('twitter') OR plugin_enabled('buffer')) {
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$nodeinfo['services']['outbound'][] = 'twitter';
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}
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if (plugin_enabled('wppost')) {
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$nodeinfo['services']['outbound'][] = 'wordpress';
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}
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$nodeinfo['metadata']['protocols'] = $nodeinfo['protocols'];
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$nodeinfo['metadata']['protocols']['outbound'][] = 'atom1.0';
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$nodeinfo['metadata']['protocols']['inbound'][] = 'atom1.0';
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$nodeinfo['metadata']['protocols']['inbound'][] = 'rss2.0';
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$nodeinfo['metadata']['services'] = $nodeinfo['services'];
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if (plugin_enabled('twitter')) {
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$nodeinfo['metadata']['services']['inbound'][] = 'twitter';
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}
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}
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header('Content-type: application/json; charset=utf-8');
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echo json_encode($nodeinfo, JSON_PRETTY_PRINT|JSON_UNESCAPED_SLASHES);
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exit;
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}
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function nodeinfo_cron() {
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$a = get_app();
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// If the plugin 'statistics_json' is enabled then disable it and actrivate nodeinfo.
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if (plugin_enabled('statistics_json')) {
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Config::set('system', 'nodeinfo', true);
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$plugin = 'statistics_json';
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$plugins = Config::get('system', 'addon');
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$plugins_arr = array();
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if ($plugins) {
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$plugins_arr = explode(',',str_replace(' ', '',$plugins));
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$idx = array_search($plugin, $plugins_arr);
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if ($idx !== false) {
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unset($plugins_arr[$idx]);
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uninstall_plugin($plugin);
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Config::set('system', 'addon', implode(', ',$plugins_arr));
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}
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}
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}
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if (!Config::get('system', 'nodeinfo')) {
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return;
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}
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$last = Config::get('nodeinfo', 'last_calucation');
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if ($last) {
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// Calculate every 24 hours
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$next = $last + (24 * 60 * 60);
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if ($next > time()) {
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logger('calculation intervall not reached');
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return;
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}
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}
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logger('cron_start');
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$users = qu("SELECT `user`.`uid`, `user`.`login_date`, `contact`.`last-item`
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FROM `user`
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INNER JOIN `profile` ON `profile`.`uid` = `user`.`uid` AND `profile`.`is-default`
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INNER JOIN `contact` ON `contact`.`uid` = `user`.`uid` AND `contact`.`self`
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WHERE (`profile`.`publish` OR `profile`.`net-publish`) AND `user`.`verified`
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AND NOT `user`.`blocked` AND NOT `user`.`account_removed`
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AND NOT `user`.`account_expired`");
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if (is_array($users)) {
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$total_users = count($users);
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$active_users_halfyear = 0;
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$active_users_monthly = 0;
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$halfyear = time() - (180 * 24 * 60 * 60);
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$month = time() - (30 * 24 * 60 * 60);
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foreach ($users AS $user) {
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if ((strtotime($user['login_date']) > $halfyear) OR
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(strtotime($user['last-item']) > $halfyear)) {
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++$active_users_halfyear;
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}
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if ((strtotime($user['login_date']) > $month) OR
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(strtotime($user['last-item']) > $month)) {
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++$active_users_monthly;
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}
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}
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Config::set('nodeinfo', 'total_users', $total_users);
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logger('total_users: '.$total_users, LOGGER_DEBUG);
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Config::set('nodeinfo', 'active_users_halfyear', $active_users_halfyear);
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Config::set('nodeinfo', 'active_users_monthly', $active_users_monthly);
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}
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$posts = qu("SELECT COUNT(*) AS local_posts FROM `thread` WHERE `thread`.`wall` AND `thread`.`uid` != 0");
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if (!is_array($posts)) {
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$local_posts = -1;
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} else {
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$local_posts = $posts[0]['local_posts'];
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}
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Config::set('nodeinfo', 'local_posts', $local_posts);
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logger('local_posts: '.$local_posts, LOGGER_DEBUG);
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$posts = qu("SELECT COUNT(*) FROM `contact`
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INNER JOIN `item` ON `item`.`contact-id` = `contact`.`id` AND `item`.`uid` = `contact`.`uid` AND
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`item`.`id` != `item`.`parent` AND `item`.`network` IN ('%s', '%s', '%s')
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WHERE `contact`.`self`",
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dbesc(NETWORK_OSTATUS), dbesc(NETWORK_DIASPORA), dbesc(NETWORK_DFRN));
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if (!is_array($posts)) {
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$local_comments = -1;
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} else {
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$local_comments = $posts[0]['local_comments'];
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}
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Config::set('nodeinfo', 'local_comments', $local_comments);
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// Now trying to register
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$url = 'http://the-federation.info/register/'.$a->get_hostname();
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logger('registering url: '.$url, LOGGER_DEBUG);
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$ret = fetch_url($url);
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logger('registering answer: '.$ret, LOGGER_DEBUG);
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logger('cron_end');
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Config::set('nodeinfo', 'last_calucation', time());
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}
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?>
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