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<?php |
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namespace Mouf\Security\Password; |
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use Mouf\Security\Password\Api\ForgotYourPasswordDao; |
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use Mouf\Security\Password\Api\TokenNotFoundException; |
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use Mouf\Security\UserService\UserService; |
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use Psr\Http\Message\UriInterface; |
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use Ramsey\Uuid\Uuid; |
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use TheCodingMachine\Mail\Template\SwiftTwigMailTemplate; |
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class ForgotYourPasswordService |
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{ |
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/** |
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* @var ForgotYourPasswordDao |
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*/ |
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private $forgetYourPasswordDao; |
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/** |
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* @var \Swift_Mailer |
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*/ |
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private $swiftMailer; |
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/** |
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* @var SwiftTwigMailTemplate |
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*/ |
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private $mailTemplate; |
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/** |
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* @var UserService |
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*/ |
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private $userService; |
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/** |
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* ForgotYourPasswordService constructor. |
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* |
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* @param ForgotYourPasswordDao $forgetYourPasswordDao |
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* @param \Swift_Mailer $swiftMailer |
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* @param SwiftTwigMailTemplate $mailTemplate |
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* @param UserService $userService |
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*/ |
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public function __construct(ForgotYourPasswordDao $forgetYourPasswordDao, \Swift_Mailer $swiftMailer, SwiftTwigMailTemplate $mailTemplate, UserService $userService) |
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{ |
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$this->forgetYourPasswordDao = $forgetYourPasswordDao; |
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$this->swiftMailer = $swiftMailer; |
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$this->mailTemplate = $mailTemplate; |
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$this->userService = $userService; |
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} |
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/** |
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* Generates and sends via mail a token for user whose mail is $email, stores the token in database and returns the token. |
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* Throws an EmailNotFoundException if the email is not part of the database. |
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* |
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* @param string $email |
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* @param UriInterface $resetPasswordUrl The URL to reset the password. |
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* |
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* @throws \Mouf\Security\Password\Api\EmailNotFoundException |
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*/ |
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public function sendMail(string $email, UriInterface $resetPasswordUrl) |
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{ |
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// Let's generate a new token |
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$token = Uuid::uuid4()->toString(); |
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// Let's store this new token |
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$this->forgetYourPasswordDao->setToken($email, $token); |
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$user = $this->forgetYourPasswordDao->getUserByToken($token); |
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$resetPasswordUrl = $resetPasswordUrl->withQuery('token='.urlencode($token)); |
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$mail = $this->mailTemplate->renderMail([ |
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'url' => (string) $resetPasswordUrl, |
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'website' => $resetPasswordUrl->getHost(), |
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'user' => $user->getLogin(), |
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]); |
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$mail->setTo($email); |
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$this->swiftMailer->send($mail); |
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} |
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/** |
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* Returns true if a token is valid, false otherwise. |
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*/ |
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/** |
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* @param string $token |
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* |
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* @return bool |
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*/ |
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public function checkToken(string $token) : bool |
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{ |
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try { |
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$this->forgetYourPasswordDao->getUserByToken($token); |
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} catch (TokenNotFoundException $e) { |
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return false; |
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} |
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return true; |
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} |
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/** |
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* Uses the $token to replace the $password. |
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* The token will no longer be usable. |
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* Just after this action, the user is logged (using the UserService). |
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* |
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* Throws an TokenNotFoundException if the token is not part of the database. |
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* |
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* @param string $token |
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* @param string $password |
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* |
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* @throws TokenNotFoundException |
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*/ |
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public function useToken(string $token, string $password) |
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{ |
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$user = $this->forgetYourPasswordDao->getUserByToken($token); |
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$this->forgetYourPasswordDao->setPasswordAndDiscardToken($token, $password); |
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$this->userService->loginWithoutPassword($user->getLogin()); |
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} |
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} |
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thecodingmachine /
security.forgot-your-password
