+ if ($argz[0] == 'ping') {
+ log_wr("PING RECEIVED");
+ }
+ else if ($argz[0] == 'prefs') {
+ if ($argz[1] == 'save') {
+ if (!isset($post['prefs'])) {
+ return FALSE;
+ }
+
+ if (($prefs = Client_prefs::from_json($post['prefs'])) == FALSE) {
+ $prefs = Client_prefs::from_user($user);
+ }
+ $prefs->store($user, TRUE);
+ }
+ else { // reset case as default
+ $prefs = Client_prefs::from_user($user);
+ }
+ $user->comm[$user->step % COMM_N] = "gst.st = ".($user->step+1)."; ";
+ $user->comm[$user->step % COMM_N] .= sprintf('prefs_load(\'%s\', true, %s);', json_encode($prefs),
+ 'false');
+ $user->step_inc();
+
+ if ($argz[1] == 'save') {
+ if ($user->stat == 'room' && $user->subst == 'standup') {
+ $room->standup_update($user);
+ }
+ else if ($user->stat == 'room' && $user->subst == 'sitdown') {
+ log_main("chatt_send pre table update");
+ $room->table_update($user);
+ log_main("chatt_send post table update");
+ }
+ }
+ echo "1";
+ return TRUE;
+ }
+ else if ($argz[0] == 'shutdown') {