src/Wallabag/UserBundle/Mailer/AuthCodeMailer.php

   1 <?php
   2
   3 namespace Wallabag\UserBundle\Mailer;
   4
   5 use Scheb\TwoFactorBundle\Mailer\AuthCodeMailerInterface;
   6 use Scheb\TwoFactorBundle\Model\Email\TwoFactorInterface;
   7 use Twig\Environment;
   8
   9 /**
  10  * Custom mailer for TwoFactorBundle email.
  11  * It adds a custom template to the email so user won't get a lonely authentication code but a complete email.
  12  */
  13 class AuthCodeMailer implements AuthCodeMailerInterface
  14 {
  15     /**
  16      * SwiftMailer.
  17      *
  18      * @var \Swift_Mailer
  19      */
  20     private $mailer;
  21
  22     /**
  23      * Twig to render the html's email.
  24      *
  25      * @var Environment
  26      */
  27     private $twig;
  28
  29     /**
  30      * Sender email address.
  31      *
  32      * @var string
  33      */
  34     private $senderEmail;
  35
  36     /**
  37      * Sender name.
  38      *
  39      * @var string
  40      */
  41     private $senderName;
  42
  43     /**
  44      * Support URL to report any bugs.
  45      *
  46      * @var string
  47      */
  48     private $supportUrl;
  49
  50     /**
  51      * Url for the wallabag instance (only used for image in the HTML email template).
  52      *
  53      * @var string
  54      */
  55     private $wallabagUrl;
  56
  57     /**
  58      * Initialize the auth code mailer with the SwiftMailer object.
  59      *
  60      * @param string $senderEmail
  61      * @param string $senderName
  62      * @param string $supportUrl  wallabag support url
  63      * @param string $wallabagUrl wallabag instance url
  64      */
  65     public function __construct(\Swift_Mailer $mailer, Environment $twig, $senderEmail, $senderName, $supportUrl, $wallabagUrl)
  66     {
  67         $this->mailer = $mailer;
  68         $this->twig = $twig;
  69         $this->senderEmail = $senderEmail;
  70         $this->senderName = $senderName;
  71         $this->supportUrl = $supportUrl;
  72         $this->wallabagUrl = $wallabagUrl;
  73     }
  74
  75     /**
  76      * Send the auth code to the user via email.
  77      */
  78     public function sendAuthCode(TwoFactorInterface $user): void
  79     {
  80         $template = $this->twig->loadTemplate('WallabagUserBundle:TwoFactor:email_auth_code.html.twig');
  81
  82         $subject = $template->renderBlock('subject', []);
  83         $bodyHtml = $template->renderBlock('body_html', [
  84             'user' => $user->getName(),
  85             'code' => $user->getEmailAuthCode(),
  86             'support_url' => $this->supportUrl,
  87             'wallabag_url' => $this->wallabagUrl,
  88         ]);
  89         $bodyText = $template->renderBlock('body_text', [
  90             'user' => $user->getName(),
  91             'code' => $user->getEmailAuthCode(),
  92             'support_url' => $this->supportUrl,
  93         ]);
  94
  95         $message = new \Swift_Message();
  96         $message
  97             ->setTo($user->getEmailAuthRecipient())
  98             ->setFrom($this->senderEmail, $this->senderName)
  99             ->setSubject($subject)
 100             ->setBody($bodyText, 'text/plain')
 101             ->addPart($bodyHtml, 'text/html')
 102         ;
 103
 104         $this->mailer->send($message);
 105     }
 106 }