server/utils/mailer.js

   1 const nodemailer = require('nodemailer');
   2 const params = require("../config/parameters");
   3
   4 module.exports = function(from, to, subject, body, cb)
   5 {
   6   // Avoid the actual sending in development mode
   7   if (params.env === 'development')
   8   {
   9     console.log("New mail: from " + from + " / to " + to);
  10     console.log("Subject: " + subject);
  11     console.log(body);
  12     if (!cb)
  13       cb = (err) => { if (!!err) console.log(err); }
  14     return cb();
  15   }
  16   else if (!cb)
  17     cb = () => {}; //default: do nothing (TODO: log somewhere)
  18
  19   // Create reusable transporter object using the default SMTP transport
  20   const transporter = nodemailer.createTransport({
  21     host: params.mail.host,
  22     port: params.mail.port,
  23     secure: params.mail.secure,
  24     auth: {
  25       user: params.mail.user,
  26       pass: params.mail.pass
  27     }
  28   });
  29
  30   // Setup email data with unicode symbols
  31   const mailOptions = {
  32     from: params.mail.noreply,
  33     to: to,
  34     subject: subject,
  35     text: body,
  36     replyTo: from,
  37   };
  38
  39   // Send mail with the defined transport object
  40   transporter.sendMail(mailOptions, (error, info) => {
  41     if (!!error)
  42       return cb(error);
  43     // Ignore info. Option:
  44     //console.log('Message sent: %s', info.messageId);
  45     return cb();
  46   });
  47 }