array("rel" => "http://nodeinfo.diaspora.software/ns/schema/1.0", "href" => $a->get_baseurl()."/nodeinfo/1.0")); header('Content-type: application/json; charset=utf-8'); echo json_encode($nodeinfo, JSON_PRETTY_PRINT|JSON_UNESCAPED_SLASHES); exit; } function nodeinfo_init(&$a){ if (!get_config("system", "nodeinfo")) { http_status_exit(404); killme(); } if (($a->argc != 2) OR ($a->argv[1] != "1.0")) { http_status_exit(404); killme(); } $smtp = (function_exists("imap_open") AND !get_config("system","imap_disabled") AND !get_config("system","dfrn_only")); $nodeinfo = array(); $nodeinfo["version"] = "1.0"; $nodeinfo["software"] = array("name" => "friendica", "version" => FRIENDICA_VERSION."-".DB_UPDATE_VERSION); $nodeinfo["protocols"] = array(); $nodeinfo["protocols"]["inbound"] = array(); $nodeinfo["protocols"]["outbound"] = array(); if (get_config("system","diaspora_enabled")) { $nodeinfo["protocols"]["inbound"][] = "diaspora"; $nodeinfo["protocols"]["outbound"][] = "diaspora"; } $nodeinfo["protocols"]["inbound"][] = "friendica"; $nodeinfo["protocols"]["outbound"][] = "friendica"; if (!get_config("system","ostatus_disabled")) { $nodeinfo["protocols"]["inbound"][] = "gnusocial"; $nodeinfo["protocols"]["outbound"][] = "gnusocial"; } $nodeinfo["services"] = array(); $nodeinfo["services"]["inbound"] = array(); $nodeinfo["services"]["outbound"] = array(); $nodeinfo["openRegistrations"] = ($a->config['register_policy'] != 0); $nodeinfo["usage"] = array(); $nodeinfo["usage"]["users"] = array("total" => (int)get_config("nodeinfo","total_users"), "activeHalfyear" => (int)get_config("nodeinfo","active_users_halfyear"), "activeMonth" => (int)get_config("nodeinfo","active_users_monthly")); $nodeinfo["usage"]["localPosts"] = (int)get_config("nodeinfo","local_posts"); $nodeinfo["usage"]["localComments"] = (int)get_config("nodeinfo","local_comments"); $nodeinfo["metadata"] = array("nodeName" => $a->config["sitename"]); if (nodeinfo_plugin_enabled("appnet") OR nodeinfo_plugin_enabled("buffer")) { $nodeinfo["services"]["inbound"][] = "appnet"; $nodeinfo["services"]["outbound"][] = "appnet"; } if (nodeinfo_plugin_enabled("blogger")) $nodeinfo["services"]["outbound"][] = "blogger"; if (nodeinfo_plugin_enabled("dwpost")) $nodeinfo["services"]["outbound"][] = "dreamwidth"; if (nodeinfo_plugin_enabled("fbpost") OR nodeinfo_plugin_enabled("buffer")) $nodeinfo["services"]["outbound"][] = "facebook"; if (nodeinfo_plugin_enabled("statusnet")) { $nodeinfo["services"]["inbound"][] = "gnusocial"; $nodeinfo["services"]["outbound"][] = "gnusocial"; } if (nodeinfo_plugin_enabled("gpluspost") OR nodeinfo_plugin_enabled("buffer")) $nodeinfo["services"]["outbound"][] = "google"; if (nodeinfo_plugin_enabled("ijpost")) $nodeinfo["services"]["outbound"][] = "insanejournal"; if (nodeinfo_plugin_enabled("libertree")) $nodeinfo["services"]["outbound"][] = "libertree"; if (nodeinfo_plugin_enabled("buffer")) $nodeinfo["services"]["outbound"][] = "linkedin"; if (nodeinfo_plugin_enabled("ljpost")) $nodeinfo["services"]["outbound"][] = "livejournal"; if (nodeinfo_plugin_enabled("buffer")) $nodeinfo["services"]["outbound"][] = "pinterest"; if (nodeinfo_plugin_enabled("posterous")) $nodeinfo["services"]["outbound"][] = "posterous"; if (nodeinfo_plugin_enabled("pumpio")) { $nodeinfo["services"]["inbound"][] = "pumpio"; $nodeinfo["services"]["outbound"][] = "pumpio"; } // redmatrix if ($smtp) $nodeinfo["services"]["outbound"][] = "smtp"; if (nodeinfo_plugin_enabled("tumblr")) $nodeinfo["services"]["outbound"][] = "tumblr"; if (nodeinfo_plugin_enabled("twitter")) $nodeinfo["services"]["outbound"][] = "twitter"; if (nodeinfo_plugin_enabled("wppost")) $nodeinfo["services"]["outbound"][] = "wordpress"; $nodeinfo["metadata"]["services"] = $nodeinfo["services"]; if (nodeinfo_plugin_enabled("twitter")) $nodeinfo["metadata"]["services"]["inbound"][] = "twitter"; header('Content-type: application/json; charset=utf-8'); echo json_encode($nodeinfo, JSON_PRETTY_PRINT|JSON_UNESCAPED_SLASHES); exit; } function nodeinfo_plugin_enabled($plugin) { $r = q("SELECT * FROM `addon` WHERE `installed` = 1 AND `name` = '%s'", $plugin); return((bool)(count($r) > 0)); } function nodeinfo_cron() { $a = get_app(); // If the plugin "statistics_json" is enabled then disable it and actrivate nodeinfo. if (nodeinfo_plugin_enabled("statistics_json")) { set_config("system", "nodeinfo", true); $plugin = "statistics_json"; $plugins = get_config("system","addon"); $plugins_arr = array(); if($plugins) { $plugins_arr = explode(",",str_replace(" ", "",$plugins)); $idx = array_search($plugin, $plugins_arr); if ($idx !== false){ unset($plugins_arr[$idx]); uninstall_plugin($plugin); set_config("system","addon", implode(", ",$plugins_arr)); } } } if (!get_config("system", "nodeinfo")) return; $last = get_config('nodeinfo','last_calucation'); if($last) { // Calculate every 24 hours $next = $last + (24 * 60 * 60); if($next > time()) { logger("calculation intervall not reached"); return; } } logger("cron_start"); $users = q("SELECT profile.*, `user`.`login_date`, `lastitem`.`lastitem_date` FROM (SELECT MAX(`item`.`changed`) as `lastitem_date`, `item`.`uid` FROM `item` WHERE `item`.`type` = 'wall' GROUP BY `item`.`uid`) AS `lastitem` RIGHT OUTER JOIN `user` ON `user`.`uid` = `lastitem`.`uid`, `contact`, `profile` WHERE `user`.`uid` = `contact`.`uid` AND `profile`.`uid` = `user`.`uid` AND `profile`.`is-default` AND (`profile`.`publish` OR `profile`.`net-publish`) AND `user`.`verified` AND `contact`.`self` AND NOT `user`.`blocked` AND NOT `user`.`account_removed` AND NOT `user`.`account_expired`"); if (is_array($users)) { $total_users = count($users); $active_users_halfyear = 0; $active_users_monthly = 0; $halfyear = time() - (180 * 24 * 60 * 60); $month = time() - (30 * 24 * 60 * 60); foreach ($users AS $user) { if ((strtotime($user['login_date']) > $halfyear) OR (strtotime($user['lastitem_date']) > $halfyear)) ++$active_users_halfyear; if ((strtotime($user['login_date']) > $month) OR (strtotime($user['lastitem_date']) > $month)) ++$active_users_monthly; } set_config('nodeinfo','total_users', $total_users); logger("total_users: ".$total_users, LOGGER_DEBUG); set_config('nodeinfo','active_users_halfyear', $active_users_halfyear); set_config('nodeinfo','active_users_monthly', $active_users_monthly); } //$posts = q("SELECT COUNT(*) AS local_posts FROM `item` WHERE `wall` AND `uid` != 0 AND `id` = `parent` AND left(body, 6) != '[share'"); $posts = q("SELECT COUNT(*) AS `local_posts` FROM `item` INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id` WHERE `contact`.`self` and `item`.`id` = `item`.`parent` AND left(body, 6) != '[share' AND `item`.`network` IN ('%s', '%s', '%s')", dbesc(NETWORK_OSTATUS), dbesc(NETWORK_DIASPORA), dbesc(NETWORK_DFRN)); if (!is_array($posts)) $local_posts = -1; else $local_posts = $posts[0]["local_posts"]; set_config('nodeinfo','local_posts', $local_posts); logger("local_posts: ".$local_posts, LOGGER_DEBUG); $posts = q("SELECT COUNT(*) AS `local_comments` FROM `item` INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id` WHERE `contact`.`self` and `item`.`id` != `item`.`parent` AND `item`.`network` IN ('%s', '%s', '%s')", dbesc(NETWORK_OSTATUS), dbesc(NETWORK_DIASPORA), dbesc(NETWORK_DFRN)); if (!is_array($posts)) $local_comments = -1; else $local_comments = $posts[0]["local_comments"]; set_config('nodeinfo','local_comments', $local_comments); // Now trying to register $url = "http://the-federation.info/register/".$a->get_hostname(); logger('registering url: '.$url, LOGGER_DEBUG); $ret = fetch_url($url); logger('registering answer: '.$ret, LOGGER_DEBUG); logger("cron_end"); set_config('nodeinfo','last_calucation', time()); } ?>