#92 Add plain text email for confirm contact

Requires npm update!

app/controllers/contacts.server.controller.js

@@ -6,6 +6,7 @@
 var mongoose = require('mongoose'),
     errorHandler = require('./errors'),
     sanitizeHtml = require('sanitize-html'),
+    htmlToText = require('html-to-text'),
     nodemailer = require('nodemailer'),
     userHandler = require('./users'),
     messageHandler = require('./messages'),
@@ -24,8 +25,14 @@ exports.add = function(req, res) {
 
     // Sanitize contact
     function(done) {
+
       // Catch message separately
-      var message = (req.body.message && req.body.message !== '') ? sanitizeHtml(req.body.message, messageHandler.messageSanitizeOptions) : false;
+      var messageHTML = false;
+      var messagePlain = false;
+      if(req.body.message && req.body.message !== '') {
+        messageHTML = sanitizeHtml(req.body.message, messageHandler.messageSanitizeOptions);
+        messagePlain = htmlToText.fromString(req.body.message, {wordwrap: 80});
+      }
       delete req.body.message;
 
       var contact = new Contact(req.body);
@@ -34,49 +41,66 @@ exports.add = function(req, res) {
       contact.users.push(req.body.friendUserId);
       contact.users.push(req.user._id);
 
-      done(null, contact, message);
+      done(null, contact, messageHTML, messagePlain);
     },
 
     // Find friend
-    function(contact, message, done) {
+    function(contact, messageHTML, messagePlain, done) {
       User.findById(req.body.friendUserId, 'email').exec(function(err, friend) {
         if (!friend) done(new Error('Failed to load user ' + req.body.friendUserId));
 
-        done(err, contact, message, friend);
+        done(err, contact, messageHTML, messagePlain, friend);
       });
     },
 
     // Save contact
-    function(contact, message, friend, done) {
+    function(contact, messageHTML, messagePlain, friend, done) {
       contact.save(function(err) {
-        done(err, contact, message, friend);
+        done(err, contact, messageHTML, messagePlain, friend);
       });
     },
 
-    // Prepare email for friend
-    function(contact, message, friend, done) {
+    // Prepare HTML email for friend
+    function(contact, messageHTML, messagePlain, friend, done) {
 
       var url = (config.https ? 'https' : 'http') + '://' + req.headers.host;
 
       res.render('email-templates/confirm-contact', {
         name: friend.displayName,
-        message: message,
+        message: messageHTML,
         meName: req.user.displayName,
         meURL: url + '/#!/profile/' + req.user.username,
         urlConfirm: url + '/#!/contact-confirm/' + contact._id,
       }, function(err, emailHTML) {
-        done(err, emailHTML, friend);
+        done(err, contact, emailHTML, messagePlain, friend);
+      });
+    },
+
+    // Prepare TEXT email for friend
+    function(contact, emailHTML, messagePlain, friend, done) {
+
+      var url = (config.https ? 'https' : 'http') + '://' + req.headers.host;
+
+      res.render('email-templates-text/confirm-contact', {
+        name: friend.displayName,
+        message: messagePlain,
+        meName: req.user.displayName,
+        meURL: url + '/#!/profile/' + req.user.username,
+        urlConfirm: url + '/#!/contact-confirm/' + contact._id,
+      }, function(err, emailPlain) {
+        done(err, emailHTML, emailPlain, friend);
       });
     },
 
     // If valid email, send reset email using service
-    function(emailHTML, friend, done) {
+    function(emailHTML, emailPlain, friend, done) {
 
       var smtpTransport = nodemailer.createTransport(config.mailer.options);
       var mailOptions = {
         to: friend.email,
         from: config.mailer.from,
         subject: 'Confirm contact',
+        text: emailPlain,
         html: emailHTML
       };
       smtpTransport.sendMail(mailOptions, function(err) {

app/views/email-templates-text/confirm-contact.server.view.html

@@ -0,0 +1,17 @@
+{% extends 'email.server.view.html' %}
+
+{% block content %}
+Hey {{name}}!
+
+{{meName}} would like to connect with you on Trustroots.
+
+{% if message %}
+  {{message}}
+{% endif %}
+
+To confirm or discard this connection, please click the link below.
+
+<{{urlConfirm}}>
+
+{{meName}}: {{meURL}}
+{% endblock %}

app/views/email-templates-text/email.server.view.html

@@ -0,0 +1,38 @@
+{#<!--
+ # Mail base template
+ #
+ # Based on:
+ # @link https://raw.githubusercontent.com/TomFrankly/mailchimp-responsive-template/master/Responsive%20Basic%20Chopped%20and%20Screwed.html
+ # License: @link http://creativecommons.org/licenses/by-sa/3.0/
+ #
+ #
+ #
+ #
+ # This email is optimized for mobile email clients, and even
+ #      works relatively well in the Android Gmail App, which does
+ #      not support Media Queries, but does have limited mobile-
+ #      friendly functionality.
+ #
+ # While this coding method is very flexible, it can be more
+ #      brittle than traditionally-coded emails, particularly in
+ #      Microsoft Outlook 2007-2010. Outlook-specific conditional
+ #      CSS is included to counteract the inconsistencies that
+ #      crop up.
+ #-->
+ #}
+{% if mailTitle %}{{ mailTitle }}
+{% else %}{{title}}
+{% endif %}
+----------------------------------------------------------------------
+
+{% block content %}{% endblock %}
+
+--
+Trustroots
+{% if url %}{{url}}{% endif %}
+
+Remember, I'm just a little mail robot so don't reply this email. Contact us if you want to talk to a human: {{url}}/#!/contact
+{% if ourMail %}
+
+Please add '{{ourMail}}' to your contact list to avoid our mails going to spam folder.
+{% endif %}

package.json

@@ -32,6 +32,7 @@
     "glob": "~4.0.5",
     "grunt-cli": "~0.1.13",
     "helmet": "~0.5.0",
+    "html-to-text": "^1.1.1",
     "lodash": "~2.4.1",
     "method-override": "~2.3.0",
     "mongoose": "~3.8.19",