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-rw-r--r--src/Wallabag/UserBundle/Resources/config/services.yml8
-rw-r--r--src/Wallabag/UserBundle/Security/CustomAuthenticationFailureHandler.php62
2 files changed, 70 insertions, 0 deletions
diff --git a/src/Wallabag/UserBundle/Resources/config/services.yml b/src/Wallabag/UserBundle/Resources/config/services.yml
index 72f6f12c..6ab463e3 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.security.custom_auth_failure_handler:
40 class: Wallabag\UserBundle\Security\CustomAuthenticationFailureHandler
41 arguments:
42 - "@http_kernel"
43 - "@security.http_utils"
44 - { }
45 - "@logger"
diff --git a/src/Wallabag/UserBundle/Security/CustomAuthenticationFailureHandler.php b/src/Wallabag/UserBundle/Security/CustomAuthenticationFailureHandler.php
new file mode 100644
index 00000000..93e2d17b
--- /dev/null
+++ b/src/Wallabag/UserBundle/Security/CustomAuthenticationFailureHandler.php
@@ -0,0 +1,62 @@
1<?php
2
3namespace Wallabag\UserBundle\Security;
4
5use Symfony\Component\Security\Http\Authentication\DefaultAuthenticationFailureHandler;
6use Symfony\Component\HttpFoundation\Request;
7use Symfony\Component\Security\Core\Exception\AuthenticationException;
8use Symfony\Component\Security\Http\ParameterBagUtils;
9use Symfony\Component\HttpKernel\HttpKernelInterface;
10use Symfony\Component\Security\Core\Security;
11
12/**
13 * This is a custom authentication failure.
14 * It only aims to add a custom error in log so server admin can configure fail2ban to block IP from people who try to login too much.
15 *
16 * This only changing thing is the logError() addition
17 */
18class CustomAuthenticationFailureHandler extends DefaultAuthenticationFailureHandler
19{
20 /**
21 * {@inheritdoc}
22 */
23 public function onAuthenticationFailure(Request $request, AuthenticationException $exception)
24 {
25 if ($failureUrl = ParameterBagUtils::getRequestParameterValue($request, $this->options['failure_path_parameter'])) {
26 $this->options['failure_path'] = $failureUrl;
27 }
28
29 if (null === $this->options['failure_path']) {
30 $this->options['failure_path'] = $this->options['login_path'];
31 }
32
33 if ($this->options['failure_forward']) {
34 $this->logger->debug('Authentication failure, forward triggered.', ['failure_path' => $this->options['failure_path']]);
35
36 $this->logError($request);
37
38 $subRequest = $this->httpUtils->createRequest($request, $this->options['failure_path']);
39 $subRequest->attributes->set(Security::AUTHENTICATION_ERROR, $exception);
40
41 return $this->httpKernel->handle($subRequest, HttpKernelInterface::SUB_REQUEST);
42 }
43
44 $this->logger->debug('Authentication failure, redirect triggered.', ['failure_path' => $this->options['failure_path']]);
45
46 $this->logError($request);
47
48 $request->getSession()->set(Security::AUTHENTICATION_ERROR, $exception);
49
50 return $this->httpUtils->createRedirectResponse($request, $this->options['failure_path']);
51 }
52
53 /**
54 * Log error information about fialure
55 *
56 * @param Request $request
57 */
58 private function logError(Request $request)
59 {
60 $this->logger->error('Authentication failure for user "'.$request->request->get('_username').'", from IP "'.$request->getClientIp().'", with UA: "'.$request->server->get('HTTP_USER_AGENT').'".');
61 }
62}