You are here

Home » API reference » User email verification 8 » UserEmailVerificationVerify.php

class UserEmailVerificationVerify in User email verification 8

Email verificationVerify controller.

Hierarchy

Expanded class hierarchy of UserEmailVerificationVerify

File

src/Controller/UserEmailVerificationVerify.php, line 18

Namespace

Drupal\user_email_verification\Controller
View source 
class UserEmailVerificationVerify extends ControllerBase implements ContainerInjectionInterface {

  /**
   * User email verification helper service.
   *
   * @var \Drupal\user_email_verification\UserEmailVerificationInterface
   */
  protected $userEmailVerification;

  /**
   * The time service.
   *
   * @var \Drupal\Component\Datetime\TimeInterface
   */
  protected $time;

  /**
   * The event dispatcher service.
   *
   * @var \Symfony\Component\EventDispatcher\EventDispatcherInterface
   */
  protected $eventDispatcher;

  /**
   * Constructs a new object.
   *
   * @param \Drupal\user_email_verification\UserEmailVerificationInterface $user_email_verification_service
   *   User email verification helper service.
   * @param \Drupal\Component\Datetime\TimeInterface $datetime_time
   *   The time service.
   * @param \Symfony\Component\EventDispatcher\EventDispatcherInterface $event_dispatcher
   *   The event dispatcher service.
   */
  public function __construct(UserEmailVerificationInterface $user_email_verification_service, TimeInterface $datetime_time, EventDispatcherInterface $event_dispatcher) {
    $this->userEmailVerification = $user_email_verification_service;
    $this->time = $datetime_time;
    $this->eventDispatcher = $event_dispatcher;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('user_email_verification.service'), $container
      ->get('datetime.time'), $container
      ->get('event_dispatcher'));
  }

  /**
   * Callback to handle user's Email verification.
   *
   * @param int $uid
   *   User ID to verify email for.
   * @param int $timestamp
   *   The timestamp when verification link was generated.
   * @param string $hashed_pass
   *   Hashed pass.
   */
  public function verify($uid, $timestamp, $hashed_pass) {
    $uid = (int) $uid;
    $timestamp = (int) $timestamp;
    $timeout = $this->userEmailVerification
      ->getValidateInterval();
    $current = $this->time
      ->getRequestTime();

    // User tries to use verification link that was expired.
    if ($current - $timestamp > $timeout) {
      $this
        ->messenger()
        ->addError($this
        ->t('Your verification link was expired. Request a new one using the form below.'));
      return $this
        ->redirect('user_email_verification.request');
    }
    $verification = $this->userEmailVerification
      ->loadVerificationByUserId($uid);

    // User tries to use verification link that doesn't belong to him
    // or link was created for user which doesn't exist.
    if ($this
      ->currentUser()
      ->isAuthenticated() && $this
      ->currentUser()
      ->id() != $uid || !$verification) {
      $this
        ->messenger()
        ->addError($this
        ->t('Your verification link is incorrect. Request a new one using the form below.'));
      return $this
        ->redirect('user_email_verification.request');
    }

    // Email for requested user was already verified.
    if ($verification['verified']) {
      $this
        ->messenger()
        ->addStatus($this
        ->t('Email is already verified.'));
      return $this
        ->redirect('<front>');
    }
    $user = $this
      ->entityTypeManager()
      ->getStorage('user')
      ->load($uid);

    // User exists and requested hash is correct.
    if ($user instanceof UserInterface && $hashed_pass === $this->userEmailVerification
      ->buildHmac($user
      ->id(), $timestamp)) {
      $this->userEmailVerification
        ->setEmailVerifiedByUserId($user
        ->id());
      $this
        ->messenger()
        ->addStatus($this
        ->t('Thank you for verifying your Email address.'));
      $event = new UserEmailVerificationVerifyEvent($user, $user
        ->isBlocked());
      $this->eventDispatcher
        ->dispatch(UserEmailVerificationEvents::VERIFY, $event);

      // If the user is considered as blocked, notify the administrator and the
      // user. After it redirect to the front page.
      if ($event
        ->notifyAsBlocked()) {
        $this->userEmailVerification
          ->sendVerifyBlockedMail($user);
        $this
          ->messenger()
          ->addWarning($this
          ->t('Your account has been blocked before the verification of the Email. An administrator will make an audit and unblock your account if the reason for the blocking was the Email verification.'));
        return $this
          ->redirect('<front>');
      }
      elseif ($this
        ->currentUser()
        ->isAuthenticated()) {
        return $this
          ->redirect('entity.user.canonical', [
          'user' => $this
            ->currentUser()
            ->id(),
        ]);
      }
      else {
        return $this
          ->redirect('<front>');
      }
    }
    $this
      ->messenger()
      ->addError($this
      ->t('Your verification link is incorrect. Request a new one using the form below.'));
    return $this
      ->redirect('user_email_verification.request');
  }

}

Members

Namesort descending Modifiers Type Description Overrides
ControllerBase::$configFactory protected property The configuration factory.
ControllerBase::$currentUser protected property The current user service. 1
ControllerBase::$entityFormBuilder protected property The entity form builder.
ControllerBase::$entityManager protected property The entity manager.
ControllerBase::$entityTypeManager protected property The entity type manager.
ControllerBase::$formBuilder protected property The form builder. 2
ControllerBase::$keyValue protected property The key-value storage. 1
ControllerBase::$languageManager protected property The language manager. 1
ControllerBase::$moduleHandler protected property The module handler. 2
ControllerBase::$stateService protected property The state service.
ControllerBase::cache protected function Returns the requested cache bin.
ControllerBase::config protected function Retrieves a configuration object.
ControllerBase::container private function Returns the service container.
ControllerBase::currentUser protected function Returns the current user. 1
ControllerBase::entityFormBuilder protected function Retrieves the entity form builder.
ControllerBase::entityManager Deprecated protected function Retrieves the entity manager service.
ControllerBase::entityTypeManager protected function Retrieves the entity type manager.
ControllerBase::formBuilder protected function Returns the form builder service. 2
ControllerBase::keyValue protected function Returns a key/value storage collection. 1
ControllerBase::languageManager protected function Returns the language manager service. 1
ControllerBase::moduleHandler protected function Returns the module handler. 2
ControllerBase::redirect protected function Returns a redirect response object for the specified route. Overrides UrlGeneratorTrait::redirect
ControllerBase::state protected function Returns the state storage service.
LinkGeneratorTrait::$linkGenerator protected property The link generator. 1
LinkGeneratorTrait::getLinkGenerator Deprecated protected function Returns the link generator.
LinkGeneratorTrait::l Deprecated protected function Renders a link to a route given a route name and its parameters.
LinkGeneratorTrait::setLinkGenerator Deprecated public function Sets the link generator service.
LoggerChannelTrait::$loggerFactory protected property The logger channel factory service.
LoggerChannelTrait::getLogger protected function Gets the logger for a specific channel.
LoggerChannelTrait::setLoggerFactory public function Injects the logger channel factory.
MessengerTrait::$messenger protected property The messenger. 29
MessengerTrait::messenger public function Gets the messenger. 29
MessengerTrait::setMessenger public function Sets the messenger.
RedirectDestinationTrait::$redirectDestination protected property The redirect destination service. 1
RedirectDestinationTrait::getDestinationArray protected function Prepares a 'destination' URL query parameter for use with \Drupal\Core\Url.
RedirectDestinationTrait::getRedirectDestination protected function Returns the redirect destination service.
RedirectDestinationTrait::setRedirectDestination public function Sets the redirect destination service.
StringTranslationTrait::$stringTranslation protected property The string translation service. 1
StringTranslationTrait::formatPlural protected function Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals protected function Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation protected function Gets the string translation service.
StringTranslationTrait::setStringTranslation public function Sets the string translation service to use. 2
StringTranslationTrait::t protected function Translates a string to the current language or to a given language.
UrlGeneratorTrait::$urlGenerator protected property The url generator.
UrlGeneratorTrait::getUrlGenerator Deprecated protected function Returns the URL generator service.
UrlGeneratorTrait::setUrlGenerator Deprecated public function Sets the URL generator service.
UrlGeneratorTrait::url Deprecated protected function Generates a URL or path for a specific route based on the given parameters.
UserEmailVerificationVerify::$eventDispatcher protected property The event dispatcher service.
UserEmailVerificationVerify::$time protected property The time service.
UserEmailVerificationVerify::$userEmailVerification protected property User email verification helper service.
UserEmailVerificationVerify::create public static function Instantiates a new instance of this class. Overrides ControllerBase::create
UserEmailVerificationVerify::verify public function Callback to handle user's Email verification.
UserEmailVerificationVerify::__construct public function Constructs a new object.