- if(count($arr) && x($arr,'network') && $arr['network'] === NETWORK_DFRN) {
- q("insert into `gcontact` (`name`,`url`,`nurl`,`photo`)
- values ( '%s', '%s', '%s', '%s') ",
- dbesc($arr['name']),
- dbesc($arr['url']),
- dbesc(normalise_link($arr['url'])),
- dbesc($arr['photo'])
+ $result = Cache::get("gprobe:".$urlparts["host"]);
+ if (!is_null($result)) {
+ $result = unserialize($result);
+ if (in_array($result["network"], array(NETWORK_FEED, NETWORK_PHANTOM))) {
+ logger("DDoS attempt detected for ".$urlparts["host"]." by ".$_SERVER["REMOTE_ADDR"].". server data: ".print_r($_SERVER, true), LOGGER_DEBUG);
+ return;
+ }
+ }
+
+ $arr = probe_url($url);
+
+ if (is_null($result))
+ Cache::set("gprobe:".$urlparts["host"],serialize($arr));
+
+ if(count($arr) && x($arr,'network') && $arr['network'] === NETWORK_DFRN) {
+ q("insert into `gcontact` (`name`,`url`,`nurl`,`photo`)
+ values ( '%s', '%s', '%s', '%s') ",
+ dbesc($arr['name']),
+ dbesc($arr['url']),
+ dbesc(normalise_link($arr['url'])),
+ dbesc($arr['photo'])
+ );
+ }
+ $r = q("select * from gcontact where nurl = '%s' limit 1",
+ dbesc(normalise_link($url))