namespace changes

Symfony\Component\Security -> Symfony\Component\Security\Core
Symfony\Component\Security\Acl remains unchanged
Symfony\Component\HttpKernel\Security -> Symfony\Component\Security\Http

1 files changed, 81 insertions, 0 deletions

diff --git a/Core/Authentication/Provider/PreAuthenticatedAuthenticationProvider.php b/Core/Authentication/Provider/PreAuthenticatedAuthenticationProvider.php
new file mode 100644
index 0000000..7fda9d4
--- /dev/null
+++ b/Core/Authentication/Provider/PreAuthenticatedAuthenticationProvider.php
@@ -0,0 +1,81 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien.potencier@symfony-project.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Security\Core\Authentication\Provider;
+
+use Symfony\Component\Security\Core\User\AccountInterface;
+use Symfony\Component\Security\Core\User\UserProviderInterface;
+use Symfony\Component\Security\Core\User\AccountCheckerInterface;
+use Symfony\Component\Security\Core\Exception\BadCredentialsException;
+use Symfony\Component\Security\Core\Authentication\Token\PreAuthenticatedToken;
+use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
+
+/**
+ * Processes a pre-authenticated authentication request.
+ *
+ * This authentication provider will not perform any checks on authentication
+ * requests, as they should already be pre-authenticated. However, the
+ * UserProviderInterface implementation may still throw a
+ * UsernameNotFoundException, for example.
+ *
+ * @author Fabien Potencier <fabien.potencier@symfony-project.com>
+ */
+class PreAuthenticatedAuthenticationProvider implements AuthenticationProviderInterface
+{
+    protected $userProvider;
+    protected $accountChecker;
+    protected $providerKey;
+
+    /**
+     * Constructor.
+     *
+     * @param UserProviderInterface   $userProvider   A UserProviderInterface instance
+     * @param AccountCheckerInterface $accountChecker An AccountCheckerInterface instance
+     */
+    public function __construct(UserProviderInterface $userProvider, AccountCheckerInterface $accountChecker, $providerKey)
+    {
+        $this->userProvider = $userProvider;
+        $this->accountChecker = $accountChecker;
+        $this->providerKey = $providerKey;
+    }
+
+     /**
+      * {@inheritdoc}
+      */
+     public function authenticate(TokenInterface $token)
+     {
+         if (!$this->supports($token)) {
+             return null;
+         }
+
+        if (!$user = $token->getUser()) {
+            throw new BadCredentialsException('No pre-authenticated principal found in request.');
+        }
+/*
+        if (null === $token->getCredentials()) {
+            throw new BadCredentialsException('No pre-authenticated credentials found in request.');
+        }
+*/
+        $user = $this->userProvider->loadUserByUsername($user);
+
+        $this->accountChecker->checkPostAuth($user);
+
+        return new PreAuthenticatedToken($user, $token->getCredentials(), $user->getRoles());
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function supports(TokenInterface $token)
+    {
+        return $token instanceof PreAuthenticatedToken && $this->providerKey === $token->getProviderKey();
+    }
+}