upgrade

vendor/symfony/security/Core/Exception/AccessDeniedException.php

@@ -0,0 +1,60 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.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\Exception;
+
+/**
+ * AccessDeniedException is thrown when the account has not the required role.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class AccessDeniedException extends \RuntimeException
+{
+    private $attributes = array();
+    private $subject;
+
+    public function __construct($message = 'Access Denied.', \Exception $previous = null)
+    {
+        parent::__construct($message, 403, $previous);
+    }
+
+    /**
+     * @return array
+     */
+    public function getAttributes()
+    {
+        return $this->attributes;
+    }
+
+    /**
+     * @param array|string $attributes
+     */
+    public function setAttributes($attributes)
+    {
+        $this->attributes = (array) $attributes;
+    }
+
+    /**
+     * @return mixed
+     */
+    public function getSubject()
+    {
+        return $this->subject;
+    }
+
+    /**
+     * @param mixed $subject
+     */
+    public function setSubject($subject)
+    {
+        $this->subject = $subject;
+    }
+}

vendor/symfony/security/Core/Exception/AccountExpiredException.php

@@ -0,0 +1,29 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.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\Exception;
+
+/**
+ * AccountExpiredException is thrown when the user account has expired.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ * @author Alexander <iam.asm89@gmail.com>
+ */
+class AccountExpiredException extends AccountStatusException
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getMessageKey()
+    {
+        return 'Account has expired.';
+    }
+}

vendor/symfony/security/Core/Exception/AccountStatusException.php

@@ -0,0 +1,67 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.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\Exception;
+
+use Symfony\Component\Security\Core\User\UserInterface;
+
+/**
+ * AccountStatusException is the base class for authentication exceptions
+ * caused by the user account status.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ * @author Alexander <iam.asm89@gmail.com>
+ */
+abstract class AccountStatusException extends AuthenticationException
+{
+    private $user;
+
+    /**
+     * Get the user.
+     *
+     * @return UserInterface
+     */
+    public function getUser()
+    {
+        return $this->user;
+    }
+
+    /**
+     * Set the user.
+     *
+     * @param UserInterface $user
+     */
+    public function setUser(UserInterface $user)
+    {
+        $this->user = $user;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function serialize()
+    {
+        return serialize(array(
+            $this->user,
+            parent::serialize(),
+        ));
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function unserialize($str)
+    {
+        list($this->user, $parentData) = unserialize($str);
+
+        parent::unserialize($parentData);
+    }
+}

vendor/symfony/security/Core/Exception/AuthenticationCredentialsNotFoundException.php

@@ -0,0 +1,30 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.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\Exception;
+
+/**
+ * AuthenticationCredentialsNotFoundException is thrown when an authentication is rejected
+ * because no Token is available.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ * @author Alexander <iam.asm89@gmail.com>
+ */
+class AuthenticationCredentialsNotFoundException extends AuthenticationException
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getMessageKey()
+    {
+        return 'Authentication credentials could not be found.';
+    }
+}

vendor/symfony/security/Core/Exception/AuthenticationException.php

@@ -0,0 +1,87 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.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\Exception;
+
+use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
+
+/**
+ * AuthenticationException is the base class for all authentication exceptions.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ * @author Alexander <iam.asm89@gmail.com>
+ */
+class AuthenticationException extends \RuntimeException implements \Serializable
+{
+    private $token;
+
+    /**
+     * Get the token.
+     *
+     * @return TokenInterface
+     */
+    public function getToken()
+    {
+        return $this->token;
+    }
+
+    /**
+     * Set the token.
+     *
+     * @param TokenInterface $token
+     */
+    public function setToken(TokenInterface $token)
+    {
+        $this->token = $token;
+    }
+
+    public function serialize()
+    {
+        return serialize(array(
+            $this->token,
+            $this->code,
+            $this->message,
+            $this->file,
+            $this->line,
+        ));
+    }
+
+    public function unserialize($str)
+    {
+        list(
+            $this->token,
+            $this->code,
+            $this->message,
+            $this->file,
+            $this->line
+        ) = unserialize($str);
+    }
+
+    /**
+     * Message key to be used by the translation component.
+     *
+     * @return string
+     */
+    public function getMessageKey()
+    {
+        return 'An authentication exception occurred.';
+    }
+
+    /**
+     * Message data to be used by the translation component.
+     *
+     * @return array
+     */
+    public function getMessageData()
+    {
+        return array();
+    }
+}

vendor/symfony/security/Core/Exception/AuthenticationExpiredException.php

@@ -0,0 +1,31 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.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\Exception;
+
+/**
+ * AuthenticationServiceException is thrown when an authenticated token becomes un-authenticated between requests.
+ *
+ * In practice, this is due to the User changing between requests (e.g. password changes),
+ * causes the token to become un-authenticated.
+ *
+ * @author Ryan Weaver <ryan@knpuniversity.com>
+ */
+class AuthenticationExpiredException extends AccountStatusException
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getMessageKey()
+    {
+        return 'Authentication expired because your account information has changed.';
+    }
+}

vendor/symfony/security/Core/Exception/AuthenticationServiceException.php

@@ -0,0 +1,29 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.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\Exception;
+
+/**
+ * AuthenticationServiceException is thrown when an authentication request could not be processed due to a system problem.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ * @author Alexander <iam.asm89@gmail.com>
+ */
+class AuthenticationServiceException extends AuthenticationException
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getMessageKey()
+    {
+        return 'Authentication request could not be processed due to a system problem.';
+    }
+}

vendor/symfony/security/Core/Exception/BadCredentialsException.php

@@ -0,0 +1,29 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.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\Exception;
+
+/**
+ * BadCredentialsException is thrown when the user credentials are invalid.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ * @author Alexander <iam.asm89@gmail.com>
+ */
+class BadCredentialsException extends AuthenticationException
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getMessageKey()
+    {
+        return 'Invalid credentials.';
+    }
+}

vendor/symfony/security/Core/Exception/CookieTheftException.php

@@ -0,0 +1,30 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.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\Exception;
+
+/**
+ * This exception is thrown when the RememberMeServices implementation
+ * detects that a presented cookie has already been used by someone else.
+ *
+ * @author Johannes M. Schmitt <schmittjoh@gmail.com>
+ * @author Alexander <iam.asm89@gmail.com>
+ */
+class CookieTheftException extends AuthenticationException
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getMessageKey()
+    {
+        return 'Cookie has already been used by someone else.';
+    }
+}

vendor/symfony/security/Core/Exception/CredentialsExpiredException.php

@@ -0,0 +1,29 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.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\Exception;
+
+/**
+ * CredentialsExpiredException is thrown when the user account credentials have expired.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ * @author Alexander <iam.asm89@gmail.com>
+ */
+class CredentialsExpiredException extends AccountStatusException
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getMessageKey()
+    {
+        return 'Credentials have expired.';
+    }
+}

vendor/symfony/security/Core/Exception/CustomUserMessageAuthenticationException.php

@@ -0,0 +1,79 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.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\Exception;
+
+/**
+ * An authentication exception where you can control the message shown to the user.
+ *
+ * Be sure that the message passed to this exception is something that
+ * can be shown safely to your user. In other words, avoid catching
+ * other exceptions and passing their message directly to this class.
+ *
+ * @author Ryan Weaver <ryan@knpuniversity.com>
+ */
+class CustomUserMessageAuthenticationException extends AuthenticationException
+{
+    private $messageKey;
+
+    private $messageData = array();
+
+    public function __construct($message = '', array $messageData = array(), $code = 0, \Exception $previous = null)
+    {
+        parent::__construct($message, $code, $previous);
+
+        $this->setSafeMessage($message, $messageData);
+    }
+
+    /**
+     * Set a message that will be shown to the user.
+     *
+     * @param string $messageKey  The message or message key
+     * @param array  $messageData Data to be passed into the translator
+     */
+    public function setSafeMessage($messageKey, array $messageData = array())
+    {
+        $this->messageKey = $messageKey;
+        $this->messageData = $messageData;
+    }
+
+    public function getMessageKey()
+    {
+        return $this->messageKey;
+    }
+
+    public function getMessageData()
+    {
+        return $this->messageData;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function serialize()
+    {
+        return serialize(array(
+            parent::serialize(),
+            $this->messageKey,
+            $this->messageData,
+        ));
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function unserialize($str)
+    {
+        list($parentData, $this->messageKey, $this->messageData) = unserialize($str);
+
+        parent::unserialize($parentData);
+    }
+}

vendor/symfony/security/Core/Exception/DisabledException.php

@@ -0,0 +1,29 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.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\Exception;
+
+/**
+ * DisabledException is thrown when the user account is disabled.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ * @author Alexander <iam.asm89@gmail.com>
+ */
+class DisabledException extends AccountStatusException
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getMessageKey()
+    {
+        return 'Account is disabled.';
+    }
+}

vendor/symfony/security/Core/Exception/ExceptionInterface.php

@@ -0,0 +1,21 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.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\Exception;
+
+/**
+ * Base ExceptionInterface for the Security component.
+ *
+ * @author Bernhard Schussek <bschussek@gmail.com>
+ */
+interface ExceptionInterface
+{
+}

vendor/symfony/security/Core/Exception/InsufficientAuthenticationException.php

@@ -0,0 +1,31 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.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\Exception;
+
+/**
+ * InsufficientAuthenticationException is thrown if the user credentials are not sufficiently trusted.
+ *
+ * This is the case when a user is anonymous and the resource to be displayed has an access role.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ * @author Alexander <iam.asm89@gmail.com>
+ */
+class InsufficientAuthenticationException extends AuthenticationException
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getMessageKey()
+    {
+        return 'Not privileged to request the resource.';
+    }
+}

vendor/symfony/security/Core/Exception/InvalidArgumentException.php

@@ -0,0 +1,21 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.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\Exception;
+
+/**
+ * Base InvalidArgumentException for the Security component.
+ *
+ * @author Bernhard Schussek <bschussek@gmail.com>
+ */
+class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface
+{
+}

vendor/symfony/security/Core/Exception/InvalidCsrfTokenException.php

@@ -0,0 +1,29 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.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\Exception;
+
+/**
+ * This exception is thrown when the csrf token is invalid.
+ *
+ * @author Johannes M. Schmitt <schmittjoh@gmail.com>
+ * @author Alexander <iam.asm89@gmail.com>
+ */
+class InvalidCsrfTokenException extends AuthenticationException
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getMessageKey()
+    {
+        return 'Invalid CSRF token.';
+    }
+}

vendor/symfony/security/Core/Exception/LockedException.php

@@ -0,0 +1,29 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.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\Exception;
+
+/**
+ * LockedException is thrown if the user account is locked.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ * @author Alexander <iam.asm89@gmail.com>
+ */
+class LockedException extends AccountStatusException
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getMessageKey()
+    {
+        return 'Account is locked.';
+    }
+}

vendor/symfony/security/Core/Exception/LogoutException.php

@@ -0,0 +1,25 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.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\Exception;
+
+/**
+ * LogoutException is thrown when the account cannot be logged out.
+ *
+ * @author Jeremy Mikola <jmikola@gmail.com>
+ */
+class LogoutException extends \RuntimeException
+{
+    public function __construct($message = 'Logout Exception', \Exception $previous = null)
+    {
+        parent::__construct($message, 403, $previous);
+    }
+}

vendor/symfony/security/Core/Exception/NonceExpiredException.php

@@ -0,0 +1,30 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.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\Exception;
+
+/**
+ * NonceExpiredException is thrown when an authentication is rejected because
+ * the digest nonce has expired.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ * @author Alexander <iam.asm89@gmail.com>
+ */
+class NonceExpiredException extends AuthenticationException
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getMessageKey()
+    {
+        return 'Digest nonce has expired.';
+    }
+}

vendor/symfony/security/Core/Exception/ProviderNotFoundException.php

@@ -0,0 +1,30 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.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\Exception;
+
+/**
+ * ProviderNotFoundException is thrown when no AuthenticationProviderInterface instance
+ * supports an authentication Token.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ * @author Alexander <iam.asm89@gmail.com>
+ */
+class ProviderNotFoundException extends AuthenticationException
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getMessageKey()
+    {
+        return 'No authentication provider found to support the authentication token.';
+    }
+}

vendor/symfony/security/Core/Exception/RuntimeException.php

@@ -0,0 +1,21 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.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\Exception;
+
+/**
+ * Base RuntimeException for the Security component.
+ *
+ * @author Bernhard Schussek <bschussek@gmail.com>
+ */
+class RuntimeException extends \RuntimeException implements ExceptionInterface
+{
+}

vendor/symfony/security/Core/Exception/SessionUnavailableException.php

@@ -0,0 +1,35 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.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\Exception;
+
+/**
+ * This exception is thrown when no session is available.
+ *
+ * Possible reasons for this are:
+ *
+ *     a) The session timed out because the user waited too long.
+ *     b) The user has disabled cookies, and a new session is started on each
+ *        request.
+ *
+ * @author Johannes M. Schmitt <schmittjoh@gmail.com>
+ * @author Alexander <iam.asm89@gmail.com>
+ */
+class SessionUnavailableException extends AuthenticationException
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getMessageKey()
+    {
+        return 'No session available, it either timed out or cookies are not enabled.';
+    }
+}

vendor/symfony/security/Core/Exception/TokenNotFoundException.php

@@ -0,0 +1,29 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.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\Exception;
+
+/**
+ * TokenNotFoundException is thrown if a Token cannot be found.
+ *
+ * @author Johannes M. Schmitt <schmittjoh@gmail.com>
+ * @author Alexander <iam.asm89@gmail.com>
+ */
+class TokenNotFoundException extends AuthenticationException
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getMessageKey()
+    {
+        return 'No token could be found.';
+    }
+}

vendor/symfony/security/Core/Exception/UnsupportedUserException.php

@@ -0,0 +1,22 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.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\Exception;
+
+/**
+ * This exception is thrown when an account is reloaded from a provider which
+ * doesn't support the passed implementation of UserInterface.
+ *
+ * @author Johannes M. Schmitt <schmittjoh@gmail.com>
+ */
+class UnsupportedUserException extends AuthenticationServiceException
+{
+}

vendor/symfony/security/Core/Exception/UsernameNotFoundException.php

@@ -0,0 +1,80 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.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\Exception;
+
+/**
+ * UsernameNotFoundException is thrown if a User cannot be found by its username.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ * @author Alexander <iam.asm89@gmail.com>
+ */
+class UsernameNotFoundException extends AuthenticationException
+{
+    private $username;
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getMessageKey()
+    {
+        return 'Username could not be found.';
+    }
+
+    /**
+     * Get the username.
+     *
+     * @return string
+     */
+    public function getUsername()
+    {
+        return $this->username;
+    }
+
+    /**
+     * Set the username.
+     *
+     * @param string $username
+     */
+    public function setUsername($username)
+    {
+        $this->username = $username;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function serialize()
+    {
+        return serialize(array(
+            $this->username,
+            parent::serialize(),
+        ));
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function unserialize($str)
+    {
+        list($this->username, $parentData) = unserialize($str);
+
+        parent::unserialize($parentData);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getMessageData()
+    {
+        return array('{{ username }}' => $this->username);
+    }
+}