merged branch leevigraham/failure_path (PR #5860)

This PR was squashed before being merged into the master branch (closes #5860).

Commits
-------

d0057d0 Added failure_path_parameter to mirror target_path_parameter

Discussion
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Added failure_path_parameter to mirror target_path_parameter

Bug fix: no
Feature addition: yes
Backwards compatibility break: no
Symfony2 tests pass: yes
License of the code: MIT

Enable login failure redirect path can be assigned in a form field just like target path.

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by stof at 2012-10-29T09:40:17Z

Please also open a PR to the doc repo to document this new feature

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by leevigraham at 2012-10-29T09:56:29Z

@stof @fabpot Done.

1 files changed, 8 insertions, 3 deletions

diff --git a/Http/Authentication/DefaultAuthenticationFailureHandler.php b/Http/Authentication/DefaultAuthenticationFailureHandler.php
index 61d77a8..d543745 100644
--- a/Http/Authentication/DefaultAuthenticationFailureHandler.php
+++ b/Http/Authentication/DefaultAuthenticationFailureHandler.php
@@ -50,9 +50,10 @@ class DefaultAuthenticationFailureHandler implements AuthenticationFailureHandle
         $this->logger     = $logger;
 
         $this->options = array_merge(array(
-            'failure_path'    => null,
-            'failure_forward' => false,
-            'login_path'      => '/login',
+            'failure_path'           => null,
+            'failure_forward'        => false,
+            'login_path'             => '/login',
+            'failure_path_parameter' => '_failure_path'
         ), $options);
     }
 
@@ -61,6 +62,10 @@ class DefaultAuthenticationFailureHandler implements AuthenticationFailureHandle
      */
     public function onAuthenticationFailure(Request $request, AuthenticationException $exception)
     {
+        if ($failureUrl = $request->get($this->options['failure_path_parameter'], null, true)) {
+             $this->options['failure_path'] = $failureUrl;
+         }
+
         if (null === $this->options['failure_path']) {
             $this->options['failure_path'] = $this->options['login_path'];
         }