src/Wallabag/UserBundle/Mailer/AuthCodeMailer.php

   1 <?php
   2
   3 namespace Wallabag\UserBundle\Mailer;
   4
   5 use Scheb\TwoFactorBundle\Model\Email\TwoFactorInterface;
   6 use Scheb\TwoFactorBundle\Mailer\AuthCodeMailerInterface;
   7 use Symfony\Component\Translation\TranslatorInterface;
   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 \Twig_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      * Initialize the auth code mailer with the SwiftMailer object.
  52      *
  53      * @param \Swift_Mailer           $mailer
  54      * @param \Twig_Environment       $twig
  55      * @param string                  $senderEmail
  56      * @param string                  $senderName
  57      * @param string                  $supportUrl
  58      */
  59     public function __construct(\Swift_Mailer $mailer, \Twig_Environment $twig, $senderEmail, $senderName, $supportUrl)
  60     {
  61         $this->mailer = $mailer;
  62         $this->twig = $twig;
  63         $this->senderEmail = $senderEmail;
  64         $this->senderName = $senderName;
  65         $this->supportUrl = $supportUrl;
  66     }
  67
  68     /**
  69      * Send the auth code to the user via email.
  70      *
  71      * @param TwoFactorInterface $user
  72      */
  73     public function sendAuthCode(TwoFactorInterface $user)
  74     {
  75         $template = $this->twig->loadTemplate('@WallabagUserBundle/Resources/views/TwoFactor/email_auth_code.html.twig');
  76
  77         $subject  = $template->renderBlock('subject', array());
  78         $bodyHtml = $template->renderBlock('body_html', [
  79             'user' => $user->getName(),
  80             'code' => $user->getEmailAuthCode(),
  81             'support' => $this->supportUrl,
  82         ]);
  83         $bodyText = $template->renderBlock('body_text', [
  84             'user' => $user->getName(),
  85             'code' => $user->getEmailAuthCode(),
  86             'support' => $this->supportUrl,
  87         ]);
  88
  89         $message = new \Swift_Message();
  90         $message
  91             ->setTo($user->getEmail())
  92             ->setFrom($this->senderEmail, $this->senderName)
  93             ->setSubject($subject)
  94             ->setBody($bodyText, 'text/plain')
  95             ->addPart($bodyHtml, 'text/html')
  96         ;
  97
  98         $this->mailer->send($message);
  99     }
 100 }