Commit ef5ed10e authored by mmn's avatar mmn

Log failed captcha entries

parent cd71188d
......@@ -25,6 +25,13 @@ if (!defined('GNUSOCIAL')) { exit(1); }
*/
class SimpleCaptchaPlugin extends Plugin
{
public function initialize()
{
// This probably needs some work. For example with IPv6 you can easily generate new IPs...
$client_ip = common_client_ip();
$this->client_ip = $client_ip[0] ?: $client_ip[1]; // [0] is proxy, [1] should be the real IP
}
public function onEndRegistrationFormData(Action $action)
{
$action->elementStart('li');
......@@ -46,6 +53,7 @@ class SimpleCaptchaPlugin extends Plugin
public function onStartRegistrationTry(Action $action)
{
if ($action->arg('simplecaptcha') !== $this->getCaptchaText()) {
common_log(LOG_INFO, 'Stopped non-sentient registration of nickname '._ve($action->trimmed('nickname')).' from IP: '._ve($this->client_ip));
throw new ClientException(_m('Captcha does not match!'));
}
return true;
......
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