3 Documentation: http://nodeinfo.diaspora.software/schema.html
6 function nodeinfo_wellknown(&$a) {
7 if (!get_config("system", "nodeinfo")) {
11 $nodeinfo = array("links" => array("rel" => "http://nodeinfo.diaspora.software/ns/schema/1.0",
12 "href" => $a->get_baseurl()."/nodeinfo/1.0"));
14 header('Content-type: application/json; charset=utf-8');
15 echo json_encode($nodeinfo, JSON_PRETTY_PRINT|JSON_UNESCAPED_SLASHES);
19 function nodeinfo_init(&$a){
20 if (!get_config("system", "nodeinfo")) {
21 http_status_exit(404);
25 if (($a->argc != 2) OR ($a->argv[1] != "1.0")) {
26 http_status_exit(404);
30 $smtp = (function_exists("imap_open") AND !get_config("system","imap_disabled") AND !get_config("system","dfrn_only"));
33 $nodeinfo["version"] = "1.0";
34 $nodeinfo["software"] = array("name" => "friendica", "version" => FRIENDICA_VERSION."-".DB_UPDATE_VERSION);
36 $nodeinfo["protocols"] = array();
37 $nodeinfo["protocols"]["inbound"] = array();
38 $nodeinfo["protocols"]["outbound"] = array();
40 if (get_config("system","diaspora_enabled")) {
41 $nodeinfo["protocols"]["inbound"][] = "diaspora";
42 $nodeinfo["protocols"]["outbound"][] = "diaspora";
45 $nodeinfo["protocols"]["inbound"][] = "friendica";
46 $nodeinfo["protocols"]["outbound"][] = "friendica";
48 if (!get_config("system","ostatus_disabled")) {
49 $nodeinfo["protocols"]["inbound"][] = "gnusocial";
50 $nodeinfo["protocols"]["outbound"][] = "gnusocial";
54 // $nodeinfo["protocols"]["inbound"][] = "smtp";
55 // $nodeinfo["protocols"]["outbound"][] = "smtp";
59 $nodeinfo["services"] = array();
61 if (nodeinfo_plugin_enabled("appnet") OR nodeinfo_plugin_enabled("buffer"))
62 $nodeinfo["services"][] = "appnet";
64 if (nodeinfo_plugin_enabled("blogger"))
65 $nodeinfo["services"][] = "blogger";
67 //if (get_config("system","diaspora_enabled"))
68 // $nodeinfo["services"][] = "diaspora";
70 if (nodeinfo_plugin_enabled("dwpost"))
71 $nodeinfo["services"][] = "dreamwidth";
73 if (nodeinfo_plugin_enabled("fbpost") OR nodeinfo_plugin_enabled("buffer"))
74 $nodeinfo["services"][] = "facebook";
76 //$nodeinfo["services"][] = "friendica";
78 //if (nodeinfo_plugin_enabled("statusnet") OR !get_config("system","ostatus_disabled"))
79 if (nodeinfo_plugin_enabled("statusnet"))
80 $nodeinfo["services"][] = "gnusocial";
82 if (nodeinfo_plugin_enabled("gpluspost") OR nodeinfo_plugin_enabled("buffer"))
83 $nodeinfo["services"][] = "google";
85 if (nodeinfo_plugin_enabled("ijpost"))
86 $nodeinfo["services"][] = "insanejournal";
88 if (nodeinfo_plugin_enabled("libertree"))
89 $nodeinfo["services"][] = "libertree";
91 if (nodeinfo_plugin_enabled("buffer"))
92 $nodeinfo["services"][] = "linkedin";
94 if (nodeinfo_plugin_enabled("ljpost"))
95 $nodeinfo["services"][] = "livejournal";
97 if (nodeinfo_plugin_enabled("buffer"))
98 $nodeinfo["services"][] = "pinterest";
100 if (nodeinfo_plugin_enabled("posterous"))
101 $nodeinfo["services"][] = "posterous";
103 if (nodeinfo_plugin_enabled("pumpio"))
104 $nodeinfo["services"][] = "pumpio";
109 $nodeinfo["services"][] = "smtp";
111 if (nodeinfo_plugin_enabled("tumblr"))
112 $nodeinfo["services"][] = "tumblr";
114 if (nodeinfo_plugin_enabled("twitter"))
115 $nodeinfo["services"][] = "twitter";
117 if (nodeinfo_plugin_enabled("wppost"))
118 $nodeinfo["services"][] = "wordpress";
120 $nodeinfo["openRegistrations"] = ($a->config['register_policy'] != 0);
122 $nodeinfo["usage"] = array();
123 $nodeinfo["usage"]["users"] = array("total" => (int)get_config("nodeinfo","total_users"),
124 "activeHalfyear" => (int)get_config("nodeinfo","active_users_halfyear"),
125 "activeMonth" => (int)get_config("nodeinfo","active_users_monthly"));
126 $nodeinfo["usage"]["localPosts"] = (int)get_config("nodeinfo","local_posts");
127 $nodeinfo["usage"]["localComments"] = (int)get_config("nodeinfo","local_comments");
129 //$nodeinfo["metadata"] = new stdClass();
130 $nodeinfo["metadata"] = array("nodeName" => $a->config["sitename"]);
132 header('Content-type: application/json; charset=utf-8');
133 echo json_encode($nodeinfo, JSON_PRETTY_PRINT|JSON_UNESCAPED_SLASHES);
137 function nodeinfo_plugin_enabled($plugin) {
138 $r = q("SELECT * FROM `addon` WHERE `installed` = 1 AND `name` = '%s'", $plugin);
139 return((bool)(count($r) > 0));
142 function nodeinfo_cron() {
146 if (!get_config("system", "nodeinfo"))
149 $last = get_config('nodeinfo','last_calucation');
152 // Calculate every 24 hours
153 $next = $last + (24 * 60 * 60);
155 logger("calculation intervall not reached");
159 logger("cron_start");
161 $users = q("SELECT profile.*, `user`.`login_date`, `lastitem`.`lastitem_date`
162 FROM (SELECT MAX(`item`.`changed`) as `lastitem_date`, `item`.`uid`
164 WHERE `item`.`type` = 'wall'
165 GROUP BY `item`.`uid`) AS `lastitem`
166 RIGHT OUTER JOIN `user` ON `user`.`uid` = `lastitem`.`uid`, `contact`, `profile`
168 `user`.`uid` = `contact`.`uid` AND `profile`.`uid` = `user`.`uid`
169 AND `profile`.`is-default` AND (`profile`.`publish` OR `profile`.`net-publish`)
170 AND `user`.`verified` AND `contact`.`self`
171 AND NOT `user`.`blocked`
172 AND NOT `user`.`account_removed`
173 AND NOT `user`.`account_expired`");
175 if (is_array($users)) {
176 $total_users = count($users);
177 $active_users_halfyear = 0;
178 $active_users_monthly = 0;
180 $halfyear = time() - (180 * 24 * 60 * 60);
181 $month = time() - (30 * 24 * 60 * 60);
183 foreach ($users AS $user) {
184 if ((strtotime($user['login_date']) > $halfyear) OR
185 (strtotime($user['lastitem_date']) > $halfyear))
186 ++$active_users_halfyear;
188 if ((strtotime($user['login_date']) > $month) OR
189 (strtotime($user['lastitem_date']) > $month))
190 ++$active_users_monthly;
193 set_config('nodeinfo','total_users', $total_users);
194 logger("total_users: ".$total_users, LOGGER_DEBUG);
196 set_config('nodeinfo','active_users_halfyear', $active_users_halfyear);
197 set_config('nodeinfo','active_users_monthly', $active_users_monthly);
200 //$posts = q("SELECT COUNT(*) AS local_posts FROM `item` WHERE `wall` AND `uid` != 0 AND `id` = `parent` AND left(body, 6) != '[share'");
201 $posts = q("SELECT COUNT(*) AS `local_posts` FROM `item`
202 INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
203 WHERE `contact`.`self` and `item`.`id` = `item`.`parent` AND left(body, 6) != '[share' AND `item`.`network` IN ('%s', '%s', '%s')",
204 dbesc(NETWORK_OSTATUS), dbesc(NETWORK_DIASPORA), dbesc(NETWORK_DFRN));
206 if (!is_array($posts))
209 $local_posts = $posts[0]["local_posts"];
211 set_config('nodeinfo','local_posts', $local_posts);
213 logger("local_posts: ".$local_posts, LOGGER_DEBUG);
215 $posts = q("SELECT COUNT(*) AS `local_comments` FROM `item`
216 INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
217 WHERE `contact`.`self` and `item`.`id` != `item`.`parent` AND `item`.`network` IN ('%s', '%s', '%s')",
218 dbesc(NETWORK_OSTATUS), dbesc(NETWORK_DIASPORA), dbesc(NETWORK_DFRN));
220 if (!is_array($posts))
221 $local_comments = -1;
223 $local_comments = $posts[0]["local_comments"];
225 set_config('nodeinfo','local_comments', $local_comments);
227 // Now trying to register
228 $url = "http://the-federation.info/register/".$a->get_hostname();
229 logger('registering url: '.$url, LOGGER_DEBUG);
230 $ret = fetch_url($url);
231 logger('registering answer: '.$ret, LOGGER_DEBUG);
234 set_config('nodeinfo','last_calucation', time());