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<?php |
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/* |
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* This file is part of the awurth/silex-user package. |
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* |
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* (c) Alexis Wurth <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace AWurth\Silex\User\EventListener; |
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use AWurth\Silex\User\Model\UserInterface; |
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use AWurth\Silex\User\Event\Events; |
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use AWurth\Silex\User\Event\FormEvent; |
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use AWurth\Silex\User\Mailer\MailerInterface; |
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use Symfony\Component\EventDispatcher\EventSubscriberInterface; |
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use Symfony\Component\HttpFoundation\RedirectResponse; |
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use Symfony\Component\HttpFoundation\Session\SessionInterface; |
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use Symfony\Component\Routing\Generator\UrlGeneratorInterface; |
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class EmailConfirmationListener implements EventSubscriberInterface |
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{ |
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/** |
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* @var MailerInterface |
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*/ |
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protected $mailer; |
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/** |
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* @var UrlGeneratorInterface |
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*/ |
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protected $router; |
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/** |
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* @var SessionInterface |
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*/ |
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protected $session; |
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/** |
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* Constructor. |
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* |
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* @param MailerInterface $mailer |
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* @param UrlGeneratorInterface $router |
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* @param SessionInterface $session |
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*/ |
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public function __construct(MailerInterface $mailer, UrlGeneratorInterface $router, SessionInterface $session) |
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{ |
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$this->mailer = $mailer; |
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$this->router = $router; |
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$this->session = $session; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public static function getSubscribedEvents() |
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{ |
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return [ |
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Events::REGISTRATION_SUCCESS => 'sendConfirmationEmail' |
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]; |
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} |
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/** |
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* Sends an email to the user to activate his account. |
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* |
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* @param FormEvent $event |
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*/ |
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public function sendConfirmationEmail(FormEvent $event) |
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{ |
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/** @var UserInterface $user */ |
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$user = $event->getForm()->getData(); |
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$user->setEnabled(false); |
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if (null === $user->getConfirmationToken()) { |
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$user->setConfirmationToken($this->generateToken()); |
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} |
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$this->mailer->sendConfirmationEmailMessage($user); |
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$this->session->set('silex_user_confirmation_email', $user->getEmail()); |
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$event->setResponse(new RedirectResponse($this->router->generate('silex_user.registration_check_email'))); |
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} |
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/** |
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* Generates a new confirmation token. |
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* |
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* @return string |
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*/ |
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protected function generateToken() |
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{ |
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return rtrim(strtr(base64_encode(random_bytes(32)), '+/', '-_'), '='); |
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} |
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} |
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awurth /
silex-user
