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