Send Emails from your application and response object.
If you have updated express-mailer from Version 0.1.2 or earlier there
have been major API changes. The app.sendEmail method no longer gets
attached to the application. Instead a mailer object is attached. The
app.sendEmail functionality can now be accessed via app.mailer.send.
Works with Express 3.x.x
$ npm install express-mailer
Express Mailer extends your express application
// project/app.js
var app = require('express')(),
mailer = require('express-mailer');
mailer.extend(app, {
from: '[email protected]',
host: 'smtp.gmail.com', // hostname
secureConnection: true, // use SSL
port: 465, // port for secure SMTP
transportMethod: 'SMTP', // default is SMTP. Accepts anything that nodemailer accepts
auth: {
user: '[email protected]',
pass: 'userpass'
}
});Mailer views use the same render process as Express. You can use any view engine that Express supports.
Setting up views for mailer is exactly the same as setting up views for Express. For example, to set the
view directory to project/views and view engine to jade you would write:
// project/app.js
app.set('views', __dirname + '/views');
app.set('view engine', 'jade');Then we can write our templates in Jade:
// project/views/email.jade
!!! transitional
html
head
meta(http-equiv = 'Content-Type', content = 'text/html; charset=UTF-8')
title= subject
body
h1.h1 Lorem ipsum
p
strong Lorem ipsum dolor:
| Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
br
|Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.
h2.h2 Lorem ipsum
p Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.
p Lorem ipsum:
ol
li Lorem ipsum dolor
li Lorem ipsum dolor
li Lorem ipsum dolorYou can send an email by calling app.mailer.send(template, options, callback).
To send an email using the template above you could write:
app.get('/', function (req, res, next) {
app.mailer.send('email', {
to: '[email protected]', // REQUIRED. This can be a comma delimited string just like a normal email to field.
subject: 'Test Email', // REQUIRED.
otherProperty: 'Other Property' // All additional properties are also passed to the template as local variables.
}, function (err) {
if (err) {
// handle error
console.log(err);
res.send('There was an error sending the email');
return;
}
res.send('Email Sent');
});
});You can also send an email by calling res.mailer.send(template, options, callback).
To send an email using the template above you could write:
app.get('/', function (req, res, next) {
res.mailer.send('email', {
to: '[email protected]', // REQUIRED. This can be a comma delimited string just like a normal email to field.
subject: 'Test Email', // REQUIRED.
otherProperty: 'Other Property' // All additional properties are also passed to the template as local variables.
}, function (err) {
if (err) {
// handle error
console.log(err);
res.send('There was an error sending the email');
return;
}
res.send('Email Sent');
});
});You can update your original configuration by calling app.mailer.update(updatedOptions, callback).
This can be processor intensive so changes to your configuration are best kept to a minimum.
You can render an email without sending it by calling app.mailer.render(template, locals, callback).
This can be used to check what an email will look like without sending it:
app.get('/', function (req, res, next) {
res.mailer.render('email', {
to: '[email protected]',
subject: 'Test Email',
otherProperty: 'Other Property'
}, function (err, message) {
if (err) {
// handle error
console.log(err);
res.send('There was an error rendering the email');
return;
}
res.header('Content-Type', 'text/plain');
res.send(message);
});
});Mailchimp has a bunch of templates that may be a good starting point. Check them out at https://github.com/mailchimp/Email-Blueprints
- Add ability to curry the from address.
- Add checking of options when .mailer.send is called.
(The MIT License)
Copyright (c) 2013 RGBboy <[email protected]>
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
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