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-rw-r--r--src/Wallabag/UserBundle/EventListener/AuthenticationFailureListener.php40
-rw-r--r--src/Wallabag/UserBundle/Resources/config/services.yml8
2 files changed, 48 insertions, 0 deletions
diff --git a/src/Wallabag/UserBundle/EventListener/AuthenticationFailureListener.php b/src/Wallabag/UserBundle/EventListener/AuthenticationFailureListener.php
new file mode 100644
index 00000000..10f13233
--- /dev/null
+++ b/src/Wallabag/UserBundle/EventListener/AuthenticationFailureListener.php
@@ -0,0 +1,40 @@
1<?php
2
3namespace Wallabag\UserBundle\EventListener;
4
5use Psr\Log\LoggerInterface;
6use Symfony\Component\EventDispatcher\EventSubscriberInterface;
7use Symfony\Component\HttpFoundation\RequestStack;
8use Symfony\Component\Security\Core\AuthenticationEvents;
9
10class AuthenticationFailureListener implements EventSubscriberInterface
11{
12 private $requestStack;
13 private $logger;
14
15 public function __construct(RequestStack $requestStack, LoggerInterface $logger)
16 {
17 $this->requestStack = $requestStack;
18 $this->logger = $logger;
19 }
20
21 /**
22 * {@inheritdoc}
23 */
24 public static function getSubscribedEvents()
25 {
26 return [
27 AuthenticationEvents::AUTHENTICATION_FAILURE => 'onAuthenticationFailure',
28 ];
29 }
30
31 /**
32 * On failure, add a custom error in log so server admin can configure fail2ban to block IP from people who try to login too much.
33 */
34 public function onAuthenticationFailure()
35 {
36 $request = $this->requestStack->getMasterRequest();
37
38 $this->logger->error('Authentication failure for user "'.$request->request->get('_username').'", from IP "'.$request->getClientIp().'", with UA: "'.$request->server->get('HTTP_USER_AGENT').'".');
39 }
40}
diff --git a/src/Wallabag/UserBundle/Resources/config/services.yml b/src/Wallabag/UserBundle/Resources/config/services.yml
index 72f6f12c..f2cd6e01 100644
--- a/src/Wallabag/UserBundle/Resources/config/services.yml
+++ b/src/Wallabag/UserBundle/Resources/config/services.yml
@@ -35,3 +35,11 @@ services:
35 - "%wallabag_core.list_mode%" 35 - "%wallabag_core.list_mode%"
36 tags: 36 tags:
37 - { name: kernel.event_subscriber } 37 - { name: kernel.event_subscriber }
38
39 wallabag_user.listener.authentication_failure_event_listener:
40 class: Wallabag\UserBundle\EventListener\AuthenticationFailureListener
41 arguments:
42 - "@request_stack"
43 - "@logger"
44 tags:
45 - { name: kernel.event_listener, event: security.authentication.failure, method: onAuthenticationFailure }