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Code Issues Releases Wiki Activity

Blockbot: Logging of AP actors

pull/1510/head
Michael 2024-06-05 03:35:00 +00:00
parent 722fdc07fb
commit 734d35d22b
1 changed files with 34 additions and 1 deletions
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35
blockbot/blockbot.php
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@ -15,6 +15,7 @@ use Friendica\Core\Logger;
use Friendica\Core\Renderer;
use Friendica\Core\System;
use Friendica\Network\HTTPException\ForbiddenException;
use Friendica\Util\HTTPSignature;
use Friendica\Util\Network;
require_once __DIR__ . DIRECTORY_SEPARATOR . 'vendor' . DIRECTORY_SEPARATOR . 'autoload.php';
@ -76,6 +77,8 @@ function blockbot_init_1()
return;
}
blockbot_log_activitypub($_SERVER['REQUEST_URI'], $_SERVER['HTTP_USER_AGENT']);
if (blockbot_is_crawler($parts)) {
Logger::debug('Crawler found - reject', $logdata);
blockbot_reject();
@ -169,7 +172,7 @@ function blockbot_init_1()
function blockbot_save($database, $userAgent)
{
if (!DI::config()->get('blockbot', 'training') || !function_exists('dba_open')) {
if (!DI::config()->get('blockbot', 'logging') || !function_exists('dba_open')) {
return;
}
@ -181,6 +184,36 @@ function blockbot_save($database, $userAgent)
dba_close($resource);
}
function blockbot_log_activitypub(string $url, string $agent)
{
if (!DI::config()->get('blockbot', 'logging')) {
return;
}
$bot = ['/.well-known/nodeinfo', '/nodeinfo/2.0', '/nodeinfo/1.0'];
if (in_array($url, $bot)) {
blockbot_save('activitypub-stats', $agent);
}
$bot = ['/api/v1/instance', '/api/v2/instance', '/api/v1/instance/extended_description',
'/api/v1/instance/peers'];
if (in_array($url, $bot)) {
blockbot_save('activitypub-api-stats', $agent);
}
if (substr($url, 0, 6) == '/api/v') {
blockbot_save('activitypub-api', $agent);
}
if (($_SERVER['REQUEST_METHOD'] == 'POST') && in_array('inbox', explode('/', parse_url($url, PHP_URL_PATH)))) {
blockbot_save('activitypub-inbox-agents', $agent);
}
if (!empty($_SERVER['HTTP_SIGNATURE']) && !empty(HTTPSignature::getSigner('', $_SERVER))) {
blockbot_save('activitypub-signature-agents', $agent);
}
}
function blockbot_check_login_attempt(string $url, array $logdata)
{
if (in_array(trim(parse_url($url, PHP_URL_PATH), '/'), ['login', 'lostpass', 'register'])) {