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<?php |
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namespace App\Security; |
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use App\Entity\User; |
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use App\Exception\RedirectException; |
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use App\FlashMessage\AddFlashTrait; |
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use App\FlashMessage\FlashMessageCategory; |
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use Doctrine\ORM\EntityManagerInterface; |
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use Doctrine\ORM\NonUniqueResultException; |
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use Exception; |
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use Symfony\Component\Routing\Generator\UrlGeneratorInterface; |
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class UserValidator |
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{ |
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use AddFlashTrait; |
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/** |
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* @var EntityManagerInterface |
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*/ |
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private $em; |
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/** |
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* @var User |
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*/ |
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private $user; |
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/** |
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* @var UrlGeneratorInterface |
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*/ |
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private $urlGenerator; |
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public function __construct(EntityManagerInterface $em, UrlGeneratorInterface $urlGenerator) |
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{ |
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$this->em = $em; |
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$this->urlGenerator = $urlGenerator; |
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} |
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/** |
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* @param string $token |
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* @return bool |
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* Check if the passed token is valid to register the mail |
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* @throws NonUniqueResultException |
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*/ |
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public function isUserTokenValid(string $token):bool |
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{ |
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$this->retrieveUserFromToken($token); |
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if($this->isUserVerified()){ |
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$this->addFlashMessage(FlashMessageCategory::ERROR, 'Mail already verified'); |
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throw new RedirectException($this->urlGenerator->generate('app_login')); |
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} |
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return $this->isUserVerifiedDateTime(); |
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} |
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/** |
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* @param string $token |
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* @return bool |
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* Check if the reset password token is valid |
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* @throws NonUniqueResultException |
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*/ |
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public function doesResetpasswordTokenValidateEmail(string $token):bool |
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{ |
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$this->retrieveUserFromToken($token); |
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if(!$this->isUserVerifiedDateTime()){ |
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$this->addFlashMessage(FlashMessageCategory::ERROR, 'Token is too old, please use this form to resend a link'); |
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throw new RedirectException($this->urlGenerator->generate('app_forgotpassword')); |
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} |
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return !$this->isUserVerified(); |
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} |
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/** |
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* @param string $token |
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* @return User|null |
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* @throws NonUniqueResultException |
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* gets the user from the token and redirects on error |
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*/ |
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public function retrieveUserFromToken(string $token): ?User |
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{ |
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$user = $this->em->getRepository(User::class)->findUserByhash($token); |
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if (!$user) { |
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//no user found |
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$this->addFlashMessage(FlashMessageCategory::ERROR, 'Invalid Token, please use this form to resend a link'); |
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throw new RedirectException($this->urlGenerator->generate('app_forgotpassword')); |
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} |
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$this->user = $user; |
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return $this->user; |
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} |
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/** |
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* @return bool |
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* @throws Exception |
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* Checks if the token is still valid |
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*/ |
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private function isUserVerifiedDateTime():bool |
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{ |
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if($this->user){ |
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return $this->user->isVerifiedDateTimeValid(); |
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} |
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return false; |
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} |
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/** |
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* @return bool |
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* checks if the user has already validated his account |
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*/ |
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private function isUserVerified():bool |
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{ |
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if($this->user){ |
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return $this->user->getVerified(); |
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} |
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return false; |
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} |
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} |
Starbugstone /
SnowTricks
