1 files changed, 0 insertions, 113 deletions
diff --git a/Authentication/Provider/UserAuthenticationProvider.php b/Authentication/Provider/UserAuthenticationProvider.php
deleted file mode 100644
index fa678b7..0000000
--- a/Authentication/Provider/UserAuthenticationProvider.php
+++ /dev/null
@@ -1,113 +0,0 @@
-<?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\Authentication\Provider;
-
-use Symfony\Component\Security\User\AccountInterface;
-use Symfony\Component\Security\User\AccountCheckerInterface;
-use Symfony\Component\Security\Exception\UsernameNotFoundException;
-use Symfony\Component\Security\Exception\AuthenticationException;
-use Symfony\Component\Security\Exception\BadCredentialsException;
-use Symfony\Component\Security\Exception\AuthenticationServiceException;
-use Symfony\Component\Security\Authentication\Token\UsernamePasswordToken;
-use Symfony\Component\Security\Authentication\Token\TokenInterface;
-
-/**
- * UserProviderInterface retrieves users for UsernamePasswordToken tokens.
- *
- * @author Fabien Potencier <fabien.potencier@symfony-project.com>
- */
-abstract class UserAuthenticationProvider implements AuthenticationProviderInterface
-{
-    protected $hideUserNotFoundExceptions;
-    protected $accountChecker;
-    protected $providerKey;
-
-    /**
-     * Constructor.
-     *
-     * @param AccountCheckerInterface $accountChecker             An AccountCheckerInterface interface
-     * @param Boolean                 $hideUserNotFoundExceptions Whether to hide user not found exception or not
-     */
-    public function __construct(AccountCheckerInterface $accountChecker, $providerKey, $hideUserNotFoundExceptions = true)
-    {
-        if (empty($providerKey)) {
-            throw new \InvalidArgumentException('$providerKey must not be empty.');
-        }
-
-        $this->accountChecker = $accountChecker;
-        $this->providerKey = $providerKey;
-        $this->hideUserNotFoundExceptions = $hideUserNotFoundExceptions;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function authenticate(TokenInterface $token)
-    {
-        if (!$this->supports($token)) {
-            return null;
-        }
-
-        $username = null === $token->getUser() ? 'NONE_PROVIDED' : (string) $token;
-
-        try {
-            $user = $this->retrieveUser($username, $token);
-
-            if (!$user instanceof AccountInterface) {
-                throw new AuthenticationServiceException('retrieveUser() must return an AccountInterface.');
-            }
-
-            $this->accountChecker->checkPreAuth($user);
-            $this->checkAuthentication($user, $token);
-            $this->accountChecker->checkPostAuth($user);
-
-            return new UsernamePasswordToken($user, $token->getCredentials(), $this->providerKey, $user->getRoles());
-        } catch (UsernameNotFoundException $notFound) {
-            if ($this->hideUserNotFoundExceptions) {
-                throw new BadCredentialsException('Bad credentials', 0, $notFound);
-            }
-
-            throw $notFound;
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function supports(TokenInterface $token)
-    {
-        return $token instanceof UsernamePasswordToken && $this->providerKey === $token->getProviderKey();
-    }
-
-    /**
-     * Retrieves the user from an implementation-specific location.
-     *
-     * @param string                $username The username to retrieve
-     * @param UsernamePasswordToken $token    The Token
-     *
-     * @return array The user
-     *
-     * @throws AuthenticationException if the credentials could not be validated
-     */
-    abstract protected function retrieveUser($username, UsernamePasswordToken $token);
-
-    /**
-     * Does additional checks on the user and token (like validating the
-     * credentials).
-     *
-     * @param AccountInterface      $account The retrieved AccountInterface instance
-     * @param UsernamePasswordToken $token   The UsernamePasswordToken token to be authenticated
-     *
-     * @throws AuthenticationException if the credentials could not be validated
-     */
-    abstract protected function checkAuthentication(AccountInterface $account, UsernamePasswordToken $token);
-}