mirror of
https://github.com/friendica/friendica
synced 2024-12-23 05:20:15 +00:00
56 lines
1.5 KiB
PHP
56 lines
1.5 KiB
PHP
<?php
|
|
|
|
use Friendica\Core\Config;
|
|
|
|
require_once 'include/probe.php';
|
|
require_once 'include/socgraph.php';
|
|
require_once 'include/datetime.php';
|
|
|
|
function gprobe_run(&$argv, &$argc){
|
|
if ($argc != 2) {
|
|
return;
|
|
}
|
|
$url = $argv[1];
|
|
|
|
$r = q("SELECT `id`, `url`, `network` FROM `gcontact` WHERE `nurl` = '%s' ORDER BY `id` LIMIT 1",
|
|
dbesc(normalise_link($url))
|
|
);
|
|
|
|
logger("gprobe start for ".normalise_link($url), LOGGER_DEBUG);
|
|
|
|
if (!dbm::is_result($r)) {
|
|
|
|
// Is it a DDoS attempt?
|
|
$urlparts = parse_url($url);
|
|
|
|
$result = Cache::get("gprobe:".$urlparts["host"]);
|
|
if (!is_null($result)) {
|
|
if (in_array($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"], $arr);
|
|
}
|
|
|
|
if (!in_array($arr["network"], array(NETWORK_FEED, NETWORK_PHANTOM))) {
|
|
update_gcontact($arr);
|
|
}
|
|
|
|
$r = q("SELECT `id`, `url`, `network` FROM `gcontact` WHERE `nurl` = '%s' ORDER BY `id` LIMIT 1",
|
|
dbesc(normalise_link($url))
|
|
);
|
|
}
|
|
if (dbm::is_result($r)) {
|
|
// Check for accessibility and do a poco discovery
|
|
if (poco_last_updated($r[0]['url'], true) && ($r[0]["network"] == NETWORK_DFRN))
|
|
poco_load(0,0,$r[0]['id'], str_replace('/profile/','/poco/',$r[0]['url']));
|
|
}
|
|
|
|
logger("gprobe end for ".normalise_link($url), LOGGER_DEBUG);
|
|
return;
|
|
}
|