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      * Url for the wallabag instance (only used for image in the HTML email template).
  51      *
  52      * @var string
  53      */
  54     private $wallabagUrl;
  55
  56     /**
  57      * Initialize the auth code mailer with the SwiftMailer object.
  58      *
  59      * @param \Swift_Mailer     $mailer
  60      * @param \Twig_Environment $twig
  61      * @param string            $senderEmail
  62      * @param string            $senderName
  63      * @param string            $supportUrl  wallabag support url
  64      * @param string            $wallabagUrl wallabag instance url
  65      */
  66     public function __construct(\Swift_Mailer $mailer, \Twig_Environment $twig, $senderEmail, $senderName, $supportUrl, $wallabagUrl)
  67     {
  68         $this->mailer = $mailer;
  69         $this->twig = $twig;
  70         $this->senderEmail = $senderEmail;
  71         $this->senderName = $senderName;
  72         $this->supportUrl = $supportUrl;
  73         $this->wallabagUrl = $wallabagUrl;
  74     }
  75
  76     /**
  77      * Send the auth code to the user via email.
  78      *
  79      * @param TwoFactorInterface $user
  80      */
  81     public function sendAuthCode(TwoFactorInterface $user)
  82     {
  83         $template = $this->twig->loadTemplate('WallabagUserBundle:TwoFactor:email_auth_code.html.twig');
  84
  85         $subject = $template->renderBlock('subject', []);
  86         $bodyHtml = $template->renderBlock('body_html', [
  87             'user' => $user->getName(),
  88             'code' => $user->getEmailAuthCode(),
  89             'support_url' => $this->supportUrl,
  90             'wallabag_url' => $this->wallabagUrl,
  91         ]);
  92         $bodyText = $template->renderBlock('body_text', [
  93             'user' => $user->getName(),
  94             'code' => $user->getEmailAuthCode(),
  95             'support_url' => $this->supportUrl,
  96         ]);
  97
  98         $message = new \Swift_Message();
  99         $message
 100             ->setTo($user->getEmail())
 101             ->setFrom($this->senderEmail, $this->senderName)
 102             ->setSubject($subject)
 103             ->setBody($bodyText, 'text/plain')
 104             ->addPart($bodyHtml, 'text/html')
 105         ;
 106
 107         $this->mailer->send($message);
 108     }
 109 }