UserEmailVerificationVerifyExtended.php in User email verification 8

Namespace

Drupal\user_email_verification\Controller

File

src/Controller/UserEmailVerificationVerifyExtended.php

<?php

namespace Drupal\user_email_verification\Controller;

use Drupal\Component\Datetime\TimeInterface;
use Drupal\Core\Controller\ControllerBase;
use Drupal\Core\DependencyInjection\ContainerInjectionInterface;
use Drupal\user\UserInterface;
use Drupal\user_email_verification\UserEmailVerificationInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Email verificationVerify controller.
 */
class UserEmailVerificationVerifyExtended 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;

  /**
   * 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.
   */
  public function __construct(UserEmailVerificationInterface $user_email_verification_service, TimeInterface $datetime_time) {
    $this->userEmailVerification = $user_email_verification_service;
    $this->time = $datetime_time;
  }

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

  /**
   * 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;
    $extended_timeout = $this->userEmailVerification
      ->getExtendedValidateInterval();
    $current = $this->time
      ->getRequestTime();
    if ($current - $timestamp > $extended_timeout) {
      $this
        ->messenger()
        ->addError($this
        ->t('Your verify link has been expired and account has been deleted. Register a new one, or contact site administration.'));
      return $this
        ->redirect('<front>');
    }
    $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.'));

      // Activate blocked account.
      if ($user
        ->isBlocked()) {
        $user
          ->activate();
        $user
          ->save();
        $this
          ->messenger()
          ->addStatus($this
          ->t('Your account is activated.'));
      }
      if ($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');
  }

}

Classes

Name	Description
UserEmailVerificationVerifyExtended	Email verificationVerify controller.