Hackathon Starter
Live Demo: http://hackathonstarter-sahat.rhcloud.com
Jump to What's new in 4.3.0?
A boilerplate for Node.js web applications.
If you have attended any hackathons in the past, then you know how much time it takes to get a project started: decide on what to build, pick a programming language, pick a web framework, pick a CSS framework. A while later, you might have an initial project up on GitHub and only then can other team members start contributing. Or how about doing something as simple as Sign in with Facebook authentication? You can spend hours on it if you are not familiar with how OAuth 2.0 works.
When I started this project, my primary focus was on simplicity and ease of use. I also tried to make it as generic and reusable as possible to cover most use cases of hackathon web apps, without being too specific. In the worst case you can use this as a learning guide for your projects, if for example you are only interested in Sign in with Google authentication and nothing else.
Testimonials
“Nice! That README alone is already gold!”
— Adrian Le Bas
“Awesome. Simply awesome.”
— Steven Rueter
“I'm using it for a year now and many projects, it's an awesome boilerplate and the project is well maintained!”
— Kevin Granger
“Small world with Sahat's project. We were using his hackathon starter for our hackathon this past weekend and got some prizes. Really handy repo!”
— Interview candidate for one of the companies I used to work with.
Modern Theme
Flatly Bootstrap Theme
API Examples
Table of Contents
- Features
- Prerequisites
- Getting Started
- Obtaining API Keys
- Project Structure
- List of Packages
- Useful Tools and Resources
- Recommended Design Resources
- Recommended Node.js Libraries
- Recommended Client-side Libraries
- Pro Tips
- FAQ
- How It Works
- Cheatsheets
- Deployment
- Docker
- Changelog
- Contributing
- License
Features
- Local Authentication using Email and Password
- OAuth 1.0a Authentication via Twitter
- OAuth 2.0 Authentication via Facebook, Google, GitHub, LinkedIn, Instagram
- Flash notifications
- MVC Project Structure
- Node.js clusters support
- Sass stylesheets (auto-compiled via middleware)
- Bootstrap 3 + Extra Themes
- Contact Form (powered by Mailgun, Sendgrid or Mandrill)
- Account Management
- Gravatar
- Profile Details
- Change Password
- Forgot Password
- Reset Password
- Link multiple OAuth strategies to one account
- Delete Account
- CSRF protection
- API Examples: Facebook, Foursquare, Last.fm, Tumblr, Twitter, Stripe, LinkedIn and more.
Prerequisites
- MongoDB
- Node.js 6.0+
- Command Line Tools
- Mac OS X: Xcode (or OS X 10.9+:
xcode-select --install
) - Windows: Visual Studio
- Ubuntu / Linux Mint:
sudo apt-get install build-essential
- Fedora:
sudo dnf groupinstall "Development Tools"
- OpenSUSE:
sudo zypper install --type pattern devel_basis
Note: If you are new to Node or Express, I recommend to watch Node.js and Express 101 screencast by Alex Ford that teaches Node and Express from scratch. Alternatively, here is another great tutorial for complete beginners - Getting Started With Node.js, Express, MongoDB.
Getting Started
The easiest way to get started is to clone the repository:
# Get the latest snapshot
git clone --depth=1 https://github.com/sahat/hackathon-starter.git myproject
# Change directory
cd myproject
# Install NPM dependencies
npm install
# Then simply start your app
node app.js
Note: I highly recommend installing Nodemon.
It watches for any changes in your node.js app and automatically restarts the
server. Once installed, instead of node app.js
use nodemon app.js
. It will
save you a lot of time in the long run, because you won't need to manually
restart the server each time you make a small change in code. To install, run
sudo npm install -g nodemon
.
Obtaining API Keys
To use any of the included APIs or OAuth authentication methods, you will need to obtain appropriate credentials: Client ID, Client Secret, API Key, or Username & Password. You will need to go through each provider to generate new credentials.
Hackathon Starter 2.0 Update: I have included dummy keys and passwords for all API examples to get you up and running even faster. But don't forget to update them with your credentials when you are ready to deploy an app.
- Visit Google Cloud Console
- Click on the Create Project button
- Enter Project Name, then click on Create button
- Then click on APIs & auth in the sidebar and select API tab
- Click on Google+ API under Social APIs, then click Enable API
- Next, under APIs & auth in the sidebar click on Credentials tab
- Click on Create new Client ID button
- Select Web Application and click on Configure Consent Screen
- Fill out the required fields then click on Save
- In the Create Client ID modal dialog:
- Application Type: Web Application
- Authorized Javascript origins: http://localhost:3000
- Authorized redirect URI: http://localhost:3000/auth/google/callback
- Click on Create Client ID button
- Copy and paste Client ID and Client secret keys into
.env
Note: When you ready to deploy to production don't forget to
add your new url to Authorized Javascript origins and Authorized redirect URI,
e.g. http://my-awesome-app.herokuapp.com
and
http://my-awesome-app.herokuapp.com/auth/google/callback
respectively.
The same goes for other providers.
- Visit Facebook Developers
- Click My Apps, then select *Add a New App from the dropdown menu
- Select Website platform and enter a new name for your app
- Click on the Create New Facebook App ID button
- Choose a Category that best describes your app
- Click on Create App ID button
- In the upper right corner click on Skip Quick Start
- Copy and paste App ID and App Secret keys into
.env
- Note: App ID is clientID, App Secret is clientSecret
- Click on the Settings tab in the left nav, then click on + Add Platform
- Select Website
- Enter
http://localhost:3000
under Site URL
Note: After a successful sign in with Facebook, a user will be redirected back to home page with appended hash #_=_
in the URL. It is not a bug. See this Stack Overflow discussion for ways to handle it.
- Go to Account Settings
- Select Applications from the sidebar
- Then inside Developer applications click on Register new application
- Enter Application Name and Homepage URL
- For Authorization Callback URL: http://localhost:3000/auth/github/callback
- Click Register application
- Now copy and paste Client ID and Client Secret keys into
.env
file
- Sign in at https://apps.twitter.com
- Click Create a new application
- Enter your application name, website and description
- For Callback URL: http://127.0.0.1:3000/auth/twitter/callback
- Go to Settings tab
- Under Application Type select Read and Write access
- Check the box Allow this application to be used to Sign in with Twitter
- Click Update this Twitter's applications settings
- Copy and paste Consumer Key and Consumer Secret keys into
.env
file
- Sign in at LinkedIn Developer Network
- From the account name dropdown menu select API Keys
- It may ask you to sign in once again
- Click + Add New Application button
- Fill out all the required fields
- OAuth 2.0 Redirect URLs: http://localhost:3000/auth/linkedin/callback
- JavaScript API Domains: http://localhost:3000
- For Default Application Permissions make sure at least the following is checked:
r_basicprofile
- Finish by clicking Add Application button
- Copy and paste API Key and Secret Key keys into
.env
file - API Key is your clientID
- Secret Key is your clientSecret
- Sign up or log into your dashboard
- Click on your profile and click on Account Settings
- Then click on API Keys
- Copy the Secret Key. and add this into
.env
file
- Visit PayPal Developer
- Log in to your PayPal account
- Click Applications > Create App in the navigation bar
- Enter Application Name, then click Create app
- Copy and paste Client ID and Secret keys into
.env
file - App ID is client_id, App Secret is client_secret
- Change host to api.paypal.com if you want to test against production and use the live credentials
- Go to Foursquare for Developers
- Click on My Apps in the top menu
- Click the Create A New App button
- Enter App Name, Welcome page url,
- For Redirect URI: http://localhost:3000/auth/foursquare/callback
- Click Save Changes
- Copy and paste Client ID and Client Secret keys into
.env
file
- Go to http://www.tumblr.com/oauth/apps
- Once signed in, click +Register application
- Fill in all the details
- For Default Callback URL:
http://localhost:3000/auth/tumblr/callback
- Click
✔ Register - Copy and paste OAuth consumer key and OAuth consumer secret keys into
.env
file
- Go to http://steamcommunity.com/dev/apikey
- Sign in with your existing Steam account
- Enter your Domain Name, then and click Register
- Copy and paste Key into
.env
file
- Go to https://sendgrid.com/user/signup
- Sign up and confirm your account via the activation email
- Then enter your SendGrid Username and Password into
.env
file
- Go to http://www.mailgun.com
- Sign up and add your Domain Name
- From the domain overview, copy and paste the default SMTP Login and Password into
.env
file
- Go to https://www.twilio.com/try-twilio
- Sign up for an account.
- Once logged into the dashboard, expand the link 'show api credentials'
- Copy your Account Sid and Auth Token
Project Structure
Name | Description |
---|---|
config/passport.js | Passport Local and OAuth strategies, plus login middleware. |
controllers/api.js | Controller for /api route and all api examples. |
controllers/contact.js | Controller for contact form. |
controllers/home.js | Controller for home page (index). |
controllers/user.js | Controller for user account management. |
models/User.js | Mongoose schema and model for User. |
public/ | Static assets (fonts, css, js, img). |
public/js/application.js | Specify client-side JavaScript dependencies. |
public/js/main.js | Place your client-side JavaScript here. |
public/css/main.scss | Main stylesheet for your app. |
public/css/themes/default.scss | Some Bootstrap overrides to make it look prettier. |
views/account/ | Templates for login, password reset, signup, profile. |
views/api/ | Templates for API Examples. |
views/partials/flash.pug | Error, info and success flash notifications. |
views/partials/header.pug | Navbar partial template. |
views/partials/footer.pug | Footer partial template. |
views/layout.pug | Base template. |
views/home.pug | Home page template. |
.env.example | Your API keys, tokens, passwords and database URI. |
app.js | The main application file. |
package.json | NPM dependencies. |
package-lock.lock | Contains exact versions of NPM dependencies in package.json. |
Note: There is no preference how you name or structure your views.
You could place all your templates in a top-level views
directory without
having a nested folder structure, if that makes things easier for you.
Just don't forget to update extends ../layout
and corresponding
res.render()
paths in controllers.
List of Packages
Package | Description |
---|---|
async | Utility library that provides asynchronous control flow. |
bcrypt-nodejs | Library for hashing and salting user passwords. |
cheerio | Scrape web pages using jQuery-style syntax. |
clockwork | Clockwork SMS API library. |
connect-mongo | MongoDB session store for Express. |
dotenv | Loads environment variables from .env file. |
express | Node.js web framework. |
body-parser | Express 4 middleware. |
express-session | Express 4 middleware. |
morgan | Express 4 middleware. |
compression | Express 4 middleware. |
errorhandler | Express 4 middleware. |
serve-favicon | Express 4 middleware offering favicon serving and caching. |
express-flash | Provides flash messages for Express. |
express-status-monitor | Reports real-time server metrics for Express. |
express-validator | Easy form validation for Express. |
fbgraph | Facebook Graph API library. |
github | GitHub API library. |
pug (jade) | Template engine for Express. |
lastfm | Last.fm API library. |
instagram-node | Instagram API library. |
lob | Lob API library |
lusca | CSRF middleware. |
mongoose | MongoDB ODM. |
node-foursquare | Foursquare API library. |
node-linkedin | LinkedIn API library. |
node-sass-middleware | Sass middleware compiler. |
nodemailer | Node.js library for sending emails. |
passport | Simple and elegant authentication library for node.js |
passport-facebook | Sign-in with Facebook plugin. |
passport-github | Sign-in with GitHub plugin. |
passport-google-oauth | Sign-in with Google plugin. |
passport-twitter | Sign-in with Twitter plugin. |
passport-instagram | Sign-in with Instagram plugin. |
passport-local | Sign-in with Username and Password plugin. |
passport-linkedin-oauth2 | Sign-in with LinkedIn plugin. |
passport-oauth | Allows you to set up your own OAuth 1.0a and OAuth 2.0 strategies. |
paypal-rest-sdk | PayPal APIs library. |
request | Simplified HTTP request library. |
stripe | Offical Stripe API library. |
tumblr.js | Tumblr API library. |
twilio | Twilio API library. |
twit | Twitter API library. |
lodash | Handy JavaScript utlities library. |
validator | Used in conjunction with express-validator in controllers/api.js. |
mocha | Test framework. |
chai | BDD/TDD assertion library. |
supertest | HTTP assertion library. |
Useful Tools and Resources
- JavaScripting - The Database of JavaScript Libraries
- JS Recipes - JavaScript tutorials for backend and frontend development.
- Jade Syntax Documentation by Example - Even better than official Jade docs.
- HTML to Jade converter - Extremely valuable when you need to quickly copy and paste HTML snippets from the web.
- JavascriptOO - A directory of JavaScript libraries with examples, CDN links, statistics, and videos.
- Favicon Generator - Generate favicons for PC, Android, iOS, Windows 8.
Recommended Design Resources
- Code Guide - Standards for developing flexible, durable, and sustainable HTML and CSS.
- Bootsnipp - Code snippets for Bootstrap.
- UIBox - Curated HTML, CSS, JS, UI components.
- Bootstrap Zero - Free Bootstrap templates themes.
- Google Bootstrap - Google-styled theme for Bootstrap.
- Font Awesome Icons - It's already part of the Hackathon Starter, so use this page as a reference.
- Colors - A nicer color palette for the web.
- Creative Button Styles - awesome button styles.
- Creative Link Effects - Beautiful link effects in CSS.
- Medium Scroll Effect - Fade in/out header background image as you scroll.
- GeoPattern - SVG background pattern generator.
- Trianglify - SVG low-poly background pattern generator.
Recommended Node.js Libraries
- Nodemon - Automatically restart Node.js server on code changes.
- geoip-lite - Geolocation coordinates from IP address.
- Filesize.js - Pretty file sizes, e.g.
filesize(265318); // "265.32 kB"
. - Numeral.js - Library for formatting and manipulating numbers.
- Node Inspector - Node.js debugger based on Chrome Developer Tools.
- node-taglib - Library for reading the meta-data of several popular audio formats.
- sharp - Node.js module for resizing JPEG, PNG, WebP and TIFF images.
Recommended Client-side Libraries
- Framework7 - Full Featured HTML Framework For Building iOS7 Apps.
- InstantClick - Makes your pages load instantly by pre-loading them on mouse hover.
- NProgress.js - Slim progress bars like on YouTube and Medium.
- Hover - Awesome CSS3 animations on mouse hover.
- Magnific Popup - Responsive jQuery Lightbox Plugin.
- jQuery Raty - Star Rating Plugin.
- Headroom.js - Hide your header until you need it.
- X-editable - Edit form elements inline.
- Offline.js - Detect when user's internet connection goes offline.
- Alertify.js - Sweet looking alerts and browser dialogs.
- selectize.js - Styleable select elements and input tags.
- drop.js - Powerful Javascript and CSS library for creating dropdowns and other floating displays.
- scrollReveal.js - Declarative on-scroll reveal animations.
Pro Tips
- When installing an NPM package, add a --save flag, and it will be automatically
added to
package.json
as well. For example,npm install --save moment
. - Use async.parallel() when you need to run multiple asynchronous tasks, and then render a page, but only when all tasks are completed. For example, you might want to scrape 3 different websites for some data and render the results in a template after all 3 websites have been scraped.
- Need to find a specific object inside an Array? Use _.find
function from Lodash. For example, this is how you would retrieve a
Twitter token from database:
var token = _.find(req.user.tokens, { kind: 'twitter' });
, where 1st parameter is an array, and a 2nd parameter is an object to search for.
FAQ
403 Error: Forbidden
when submitting a form?
Why do I get You need to add the following hidden input element to your form. This has been added in the pull request #40 as part of the CSRF protection.
input(type='hidden', name='_csrf', value=_csrf)
Note: It is now possible to whitelist certain URLs. In other words you can specify a list of routes that should bypass CSRF verification check.
Note 2: To whitelist dynamic URLs use regular expression tests inside the
CSRF middleware to see if req.originalUrl
matches your desired pattern.
I am getting MongoDB Connection Error, how do I fix it?
That's a custom error message defined in app.js
to indicate that there was a
problem connecting to MongoDB:
mongoose.connection.on('error', () => {
console.error('MongoDB Connection Error. Please make sure MongoDB is running.');
});
You need to have a MongoDB server running before launching app.js
. You can
download MongoDB here, or install it via a package manager.
Windows users, read Install MongoDB on Windows.
Tip: If you are always connected to the internet, you could just use
mLab or Compose instead
of downloading and installing MongoDB locally. You will only need to update database credentials
in .env
file.
I get an error when I deploy my app, why?
Chances are you haven't changed the Database URI in .env
. If MONGODB
/MONGOLAB_URI
is
set to localhost
, it will only work on your machine as long as MongoDB is
running. When you deploy to Heroku, OpenShift or some other provider, you will not have MongoDB
running on localhost
. You need to create an account with mLab
or Compose, then create a free tier database.
See Deployment for more information on how to setup an account
and a new database step-by-step with mLab.
Why Pug (Jade) instead of Handlebars?
When I first started this project I didn't have any experience with Handlebars. Since then I have worked on Ember.js apps and got myself familiar with the Handlebars syntax. While it is true Handlebars is easier, because it looks like good old HTML, I have no regrets picking Jade over Handlebars. First off, it's the default template engine in Express, so someone who has built Express apps in the past already knows it. Secondly, I find extends
and block
to be indispensable, which as far as I know, Handlebars does not have out of the box. And lastly, subjectively speaking, Jade looks much cleaner and shorter than Handlebars, or any non-HAML style for that matter.
Why do you have all routes defined in app.js?
For the sake of simplicity. While there might be a better approach,
such as passing app
context to each controller as outlined in this
blog,
I find such style to be confusing for beginners.
It took me a long time to grasp the concept of exports
and module.exports
,
let alone having a global app
reference in other files.
That to me is a backward thinking.
The app.js
is the "heart of the app", it should be the one referencing
models, routes, controllers, etc.
When working solo on small projects I actually prefer to have everything inside app.js
as is the case with this
REST API server.
Why is there no Mozilla Persona as a sign-in option?
If you would like to use Persona authentication strategy, use the pull request #64 as a reference guide. I have explained my reasons why it could not be merged in issue #63.
How do I switch SendGrid for another email delivery service, like Mailgun or SparkPost?
Inside the nodemailer.createTransport
method arguments, simply change the service from 'Sendgrid'
to some other email service. Also, be sure to update both username and password below that. See the list of all supported services by Nodemailer.
How It Works (mini guides)
This section is intended for giving you a detailed explanation about how a particular functionality works. Maybe you are just curious about how it works, or maybe you are lost and confused while reading the code, I hope it provides some guidance to you.
Custom HTML and CSS Design 101
HTML5 UP has many beautiful templates that you can download for free.
When you download the ZIP file, it will come with index.html, images, css and js folders. So, how do you integrate it with Hackathon Starter? Hackathon Starter uses Bootstrap CSS framework, but these templates do not. Trying to use both CSS files at the same time will likely result in undesired effects.
Note: Using the custom templates approach, you should understand that you cannot reuse any of the views I have created: layout, home page, api browser, login, signup, account management, contact. Those views were built using Bootstrap grid and styles. You will have to manually update the grid using a different syntax provided in the template. Having said that, you can mix and match if you want to do so: Use Bootstrap for main app interface, and a custom template for a landing page.
Let's start from the beginning. For this example I will use Escape Velocity template:
Note: For the sake of simplicity I will only consider index.html
, and skip left-sidebar.html
,
no-sidebar.html
, right-sidebar.html
.
Move all JavaScript files from html5up-escape-velocity/js
to public/js
. Then move all CSS files from html5up-escape-velocity/css
to public/css
. And finally, move all images from html5up-escape-velocity/images
to public/images
. You could move it to the existing img folder, but that would require manually changing every img
reference. Grab the contents of index.html
and paste it into HTML To Jade.
Note: Do not forget to update all the CSS and JS paths accordingly.
Create a new file escape-velocity.pug
and paste the Pug markup in views
folder.
Whenever you see the code res.render('account/login')
- that means it will search for views/account/login.pug
file.
Let's see how it looks. Create a new controller escapeVelocity inside controllers/home.js
:
exports.escapeVelocity = (req, res) => {
res.render('escape-velocity', {
title: 'Landing Page'
});
};
And then create a route in app.js
. I placed it right after the index controller:
app.get('/escape-velocity', homeController.escapeVelocity);
Restart the server (if you are not using nodemon), then you should see the new template at http://localhost:3000/escape-velocity.
I will stop right here, but if you would like to use this template as more than just a single page, take a look at how these Jade templates work: layout.pug
- base template, index.pug
- home page, partials/header.pug
- Bootstrap navbar, partials/footer.pug
- sticky footer. You will have to manually break it apart into smaller pieces. Figure out which part of the template you want to keep the same on all pages - that's your new layout.pug
.
Then, each page that changes, be it index.pug
, about.pug
, contact.pug
will be embedded in your new layout.pug
via block content
. Use existing templates as a reference.
This is a rather lengthy process, and templates you get from elsewhere, might have yet another grid system. That's why I chose Bootstrap for the Hackathon Starter. Many people are already familiar with Bootstrap, plus it's easy to get started with it if you have never used Bootstrap. You can also buy many beautifully designed Bootstrap themes at Themeforest, and use them as a drop-in replacement for Hackathon Starter. However, if you would like to go with a completely custom HTML/CSS design, this should help you to get started!
How do flash messages work in this project?
Flash messages allow you to display a message at the end of the request and access
it on next request and only next request. For instance, on a failed login attempt, you would
display an alert with some error message, but as soon as you refresh that page or visit a different
page and come back to the login page, that error message will be gone. It is only displayed once.
This project uses express-flash module for flash messages. And that
module is built on top of connect-flash, which is what I used in
this project initially. With express-flash you don't have to
explicitly send a flash message to every view inside res.render()
.
All flash messages are available in your views via messages
object by default,
thanks to express-flash.
Flash messages have a two-step process. You use req.flash('errors', { msg: 'Error messages goes here' }
to create a flash message in your controllers, and then display them in your views:
if messages.errors
.alert.alert-danger.fade.in
for error in messages.errors
div= error.msg
In the first step, 'errors'
is the name of a flash message, which should match the
name of the property on messages
object in your views. You place alert messages
inside if message.errors
because you don't want to show them flash messages are actually present.
The reason why you pass an error like { msg: 'Error messages goes here' }
instead
of just a string - 'Error messages goes here'
, is for the sake of consistency.
To clarify that, express-validator module which is used for validating and sanitizing user's input,
returns all errors as an array of objects, where each object has a msg
property with a message
why an error has occurred. Here is a more general example of what express-validator returns when there are errors present:
[
{ param: "name", msg: "Name is required", value: "<received input>" },
{ param: "email", msg: "A valid email is required", value: "<received input>" }
]
To keep consistent with that style, you should pass all flash messages
as { msg: 'My flash message' }
instead of a string. Otherwise you will just see an alert box
without an error message. That is because, in partials/flash.pug template it will try to output
error.msg
(i.e. "My flash message".msg
), in other words it will try to call a msg
method on a String object,
which will return undefined. Everything I just mentioned about errors, also applies
to "info" and "success" flash messages, and you could even create a new one yourself, such as:
Data Usage Controller (Example)
req.flash('warning', { msg: 'You have exceeded 90% of your data usage' });
User Account Page (Example)
if messages.warning
.alert.alert-warning.fade.in
for warning in messages.warning
div= warning.msg
partials/flash.pug
is a partial template that contains how flash messages
are formatted. Previously, flash
messages were scattered throughout each view that used flash messages
(contact, login, signup, profile), but now, thankfully it is uses a DRY approach.
The flash messages partial template is included in the layout.pug
, along with footer and navigation.
body
include partials/header
.container
include partials/flash
block content
include partials/footer
If you have any further questions about flash messages, please feel free to open an issue and I will update this mini-guide accordingly, or send a pull request if you would like to include something that I missed.
How do I create a new page?
A more correct way to be to say "How do I create a new route". The main file app.js
contains all the routes.
Each route has a callback function associated with it. Sometimes you will see 3 or more arguments
to routes. In cases like that, the first argument is still a URL string, while middle arguments
are what's called middleware. Think of middleware as a door. If this door prevents you from
continuing forward, you won't get to your callback function. One such example is a route that requires authentication.
app.get('/account', passportConfig.isAuthenticated, userController.getAccount);
It always goes from left to right. A user visits /account
page. Then isAuthenticated
middleware
checks if you are authenticated:
exports.isAuthenticated = (req, res, next) => {
if (req.isAuthenticated()) {
return next();
}
res.redirect('/login');
};
If you are authenticated, you let this visitor pass through your "door" by calling return next();
. It then proceeds to the
next middleware until it reaches the last argument, which is a callback function that typically renders a template on GET
requests or redirects on POST
requests. In this case, if you are authenticated, you will be redirected to Account Management page, otherwise you will be redirected to Login page.
exports.getAccount = (req, res) => {
res.render('account/profile', {
title: 'Account Management'
});
};
Express.js has app.get
, app.post
, app.put
, app.delete
, but for the most part you will only use the first two HTTP verbs, unless you are building a RESTful API.
If you just want to display a page, then use GET
, if you are submitting a form, sending a file then use POST
.
Here is a typical workflow for adding new routes to your application. Let's say we are building a page that lists all books from database.
Step 1. Start by defining a route.
app.get('/books', bookController.getBooks);
Note: As of Express 4.x you can define you routes like so:
app.route('/books')
.get(bookController.getBooks)
.post(bookController.createBooks)
.put(bookController.updateBooks)
.delete(bookController.deleteBooks)
And here is how a route would look if it required an authentication and an authorization middleware:
app.route('/api/twitter')
.all(passportConfig.isAuthenticated)
.all(passportConfig.isAuthorized)
.get(apiController.getTwitter)
.post(apiController.postTwitter)
Use whichever style that makes sense to you. Either one is acceptable. I really think that chaining HTTP verbs on
app.route
is very clean and elegant approach, but on the other hand I can no longer see all my routes at a glance
when you have one route per line.
Step 2. Create a new schema and a model Book.js
inside the models directory.
const mongoose = require('mongoose');
const bookSchema = new mongoose.Schema({
name: String
});
const Book = mongoose.model('Book', bookSchema);
module.exports = Book;
Step 3. Create a new controller file called book.js
inside the controllers directory.
/**
* GET /books
* List all books.
*/
const Book = require('../models/Book.js');
exports.getBooks = (req, res) => {
Book.find((err, docs) => {
res.render('books', { books: docs });
});
};
Step 4. Import that controller in app.js
.
const bookController = require('./controllers/book');
Step 5. Create books.pug
template.
extends layout
block content
.page-header
h3 All Books
ul
for book in books
li= book.name
That's it! I will say that you could have combined Step 1, 2, 3 as following:
app.get('/books',(req, res) => {
Book.find((err, docs) => {
res.render('books', { books: docs });
});
});
Sure, it's simpler, but as soon as you pass 1000 lines of code in app.js
it becomes a little difficult to navigate the file.
I mean, the whole point of this boilerplate project was to separate concerns, so you could
work with your teammates without running into MERGE CONFLICTS. Imagine you have 4 developers
working on a single app.js
, I promise you it won't be fun resolving merge conflicts all the time.
If you are the only developer then it's fine. But as I said, once it gets up to a certain LoC size, it becomes
difficult to maintain everything in a single file.
That's all there is to it. Express.js is super simple to use. Most of the time you will be dealing with other APIs to do the real work: Mongoose for querying database, socket.io for sending and receiving messages over websockets, sending emails via Nodemailer, form validation using express-validator library, parsing websites using Cheerio, and etc.
How do I use Socket.io with Hackathon Starter?
Dan Stroot submitted an excellent pull request that adds a real-time dashboard with socket.io. And as much as I'd like to add it to the project, I think it violates one of the main principles of the Hackathon Starter:
When I started this project, my primary focus was on simplicity and ease of use. I also tried to make it as generic and reusable as possible to cover most use cases of hackathon web apps, without being too specific.
When I need to use socket.io, I really need it, but most of the time - I don't. But more importantly, websockets support is still experimental on most hosting providers. As of October 2013, Heroku supports websockets, but not until you opt-in by running this command:
heroku labs:enable websockets -a myapp
And what if you are deploying to OpenShift? They do support websockets, but it is currently in a preview state. So, for OpenShift you would need to change the socket.io connect URI to the following:
const socket = io.connect('http://yoursite-namespace.rhcloud.com:8000');
Wait, why is it on port 8000? Who knows, and if I didn't run across this blog post I wouldn't even know I had to use port 8000.
I am really glad that Heroku and OpenShift at least have a websockets support, because many other PaaS providers still do not support it. Due to the aforementioned issues with websockets, I cannot include socket.io as part of the Hackathon Starter. For now... If you need to use socket.io in your app, please continue reading.
First you need to install socket.io:
npm install socket.io --save
Replace const app = express();
with the following code:
const app = express();
const server = require('http').Server(app);
const io = require('socket.io')(server);
I like to have the following code organization in app.js
(from top to bottom): module dependencies,
import controllers, import configs, connect to database, express configuration, routes,
start the server, socket.io stuff. That way I always know where to look for things.
Add the following code at the end of app.js
:
io.on('connection', (socket) => {
socket.emit('greet', { hello: 'Hey there browser!' });
socket.on('respond', (data) => {
console.log(data);
});
socket.on('disconnect', () => {
console.log('Socket disconnected');
});
});
One last thing left to change:
app.listen(app.get('port'), () => {
to
server.listen(app.get('port'), () => {
At this point we are done with the back-end.
You now have a choice - to include your JavaScript code in Pug templates or have all your client-side
JavaScript in a separate file - in main.js
. I will admit, when I first started out with Node.js and JavaScript in general,
I placed all JavaScript code inside templates because I have access to template variables passed in from Express
right then and there. It's the easiest thing you can do, but also the least efficient and harder to maintain. Since then I
almost never include inline JavaScript inside templates anymore.
But it's also understandable if you want take the easier road. Most of the time you don't even care about performance during hackathons, you just want to "get shit done" before the time runs out. Well, either way, use whichever approach makes more sense to you. At the end of the day, it's what you build that matters, not how you build it.
If you want to stick all your JavaScript inside templates, then in layout.pug
-
your main template file, add this to head
block.
script(src='/socket.io/socket.io.js')
script.
let socket = io.connect(window.location.href);
socket.on('greet', function (data) {
console.log(data);
socket.emit('respond', { message: 'Hey there, server!' });
});
Note: Notice the path of the socket.io.js
, you don't actually
have to have socket.io.js
file anywhere in your project; it will be generated
automatically at runtime.
If you want to have JavaScript code separate from templates, move that inline
script code into main.js
, inside the $(document).ready()
function:
$(document).ready(function() {
// Place JavaScript code here...
let socket = io.connect(window.location.href);
socket.on('greet', function (data) {
console.log(data);
socket.emit('respond', { message: 'Hello to you too, Mr.Server!' });
});
});
And we are done! Cheatsheets
ES6 Cheatsheet
Declarations
Declares a read-only named constant.
const name = 'yourName';
Declares a block scope local variable.
let index = 0;
Template Strings
Using the `${}` syntax, strings can embed expressions.
const name = 'Oggy';
const age = 3;
console.log(`My cat is named ${name} and is ${age} years old.`);
Modules
To import functions, objects or primitives exported from an external module. These are the most common types of importing.
import name from 'module-name';
import * as name from 'module-name';
import { foo, bar } from 'module-name';
To export functions, objects or primitives from a given file or module.
export { myFunction };
export const name = 'yourName';
export default myFunctionOrClass
Spread Operator
The spread operator allows an expression to be expanded in places where multiple arguments (for function calls) or multiple elements (for array literals) are expected.
myFunction(...iterableObject);
<ChildComponent {...this.props} />
Promises
A Promise is used in asynchronous computations to represent an operation that hasn't completed yet, but is expected in the future.
var p = new Promise(function(resolve, reject) { });
The catch()
method returns a Promise and deals with rejected cases only.
p.catch(function(reason) { /* handle rejection */ });
The then()
method returns a Promise. It takes 2 arguments: callback for the success & failure cases.
p.then(function(value) { /* handle fulfillment */ }, function(reason) { /* handle rejection */ });
The Promise.all(iterable)
method returns a promise that resolves when all of the promises in the iterable argument have resolved, or rejects with the reason of the first passed promise that rejects.
Promise.all([p1, p2, p3]).then(function(values) { console.log(values) });
Arrow Functions
Arrow function expression. Shorter syntax & lexically binds the this
value. Arrow functions are anonymous.
singleParam => { statements }
() => { statements }
(param1, param2) => expression
const arr = [1, 2, 3, 4, 5];
const squares = arr.map(x => x * x);
Classes
The class declaration creates a new class using prototype-based inheritance.
class Person {
constructor(name, age, gender) {
this.name = name;
this.age = age;
this.gender = gender;
}
incrementAge() {
this.age++;
}
}
JavaScript Date Cheatsheet
Unix Timestamp (seconds)
Math.floor(Date.now() / 1000);
Add 30 minutes to a Date object
var now = new Date();
now.setMinutes(now.getMinutes() + 30);
Date Formatting
// DD-MM-YYYY
var now = new Date();
var DD = now.getDate();
var MM = now.getMonth() + 1;
var YYYY = now.getFullYear();
if (DD < 10) {
DD = '0' + DD;
}
if (MM < 10) {
MM = '0' + MM;
}
console.log(MM + '-' + DD + '-' + YYYY); // 03-30-2016
// hh:mm (12 hour time with am/pm)
var now = new Date();
var hours = now.getHours();
var minutes = now.getMinutes();
var amPm = hours >= 12 ? 'pm' : 'am';
hours = hours % 12;
hours = hours ? hours : 12;
minutes = minutes < 10 ? '0' + minutes : minutes;
console.log(hours + ':' + minutes + ' ' + amPm); // 1:43 am
Next week Date object
var today = new Date();
var nextWeek = new Date(today.getTime() + 7 * 24 * 60 * 60 * 1000);
Yesterday Date object
var today = new Date();
var yesterday = date.setDate(date.getDate() - 1);
Mongoose Cheatsheet
Find all users:
User.find((err, users) => {
console.log(users);
});
Find a user by email:
let userEmail = 'example@gmail.com';
User.findOne({ email: userEmail }, (err, user) => {
console.log(user);
});
Find 5 most recent user accounts:
User
.find()
.sort({ _id: -1 })
.limit(5)
.exec((err, users) => {
console.log(users);
});
Get total count of a field from all documents:
Let's suppose that each user has a votes
field and you would like to count
the total number of votes in your database across all users. One very
inefficient way would be to loop through each document and manually accumulate
the count. Or you could use MongoDB Aggregation Framework instead:
User.aggregate({ $group: { _id: null, total: { $sum: '$votes' } } }, (err, votesCount) => {
console.log(votesCount.total);
});
Docker
You will need docker and docker-compose installed to build the application.
After installing docker, start the application with the following commands :
# To build the project for the first time or when you add dependencies
docker-compose build web
# To start the application (or to restart after making changes to the source code)
docker-compose up web
To view the app, find your docker ip address + port 3000 ( this will typically be http://192.168.99.100:3000/ ).
Deployment
Once you are ready to deploy your app, you will need to create an account with a cloud platform to host it. These are not the only choices, but they are my top picks. From my experience, Heroku is the easiest to get started with, it will automatically restart your Node.js process when it crashes, zero-downtime deployments and custom domain support on free accounts. Additionally, you can create an account with mLab and then pick one of the 4 providers below. Again, there are plenty of other choices and you are not limited to just the ones listed below.
1-Step Deployment with Heroku
- Download and install Heroku Toolbelt
- In terminal, run
heroku login
and enter your Heroku credentials - From your app directory run
heroku create
- Run
heroku addons:create mongolab
. This will set up the mLab add-on and configure theMONGOLAB_URI
environment variable in your Heroku app for you. - Lastly, do
git push heroku master
. Done!
Note: To install Heroku add-ons your account must be verified.
- Open mlab.com website
- Click the yellow Sign up button
- Fill in your user information then hit Create account
- From the dashboard, click on
⚡ Create new button - Select any cloud provider (I usually go with AWS)
- Under Plan click on Single-node (development) tab and select Sandbox (it's free)
- Leave MongoDB version as is -
2.4.x
- Enter Database name* for your web app
- Then click on
⚡ Create new MongoDB deployment button - Now, to access your database you need to create a DB user
- Click to the recently created database
- You should see the following message:
- A database user is required to connect to this database. Click here to create a new one.
- Click the link and fill in DB Username and DB Password fields
- Finally, in
.env
instead ofmongodb://localhost:27017/test
, use the following URI with your credentials: db: 'mongodb://USERNAME:PASSWORD@ds027479.mongolab.com:27479/DATABASE_NAME'
Note: As an alternative to mLab, there is also Compose.
- First, install this Ruby gem:
sudo gem install rhc
💎 - Run
rhc login
and enter your OpenShift credentials - From your app directory run
rhc app create MyApp nodejs-0.10
- Note: MyApp is the name of your app (no spaces)
- Once that is done, you will be provided with URL, SSH and Git Remote links
- Visit provided URL and you should see the Welcome to your Node.js application on OpenShift page
- Copy and and paste Git Remote into
git remote add openshift YOUR_GIT_REMOTE
- Before you push your app, you need to do a few modifications to your code
Add these two lines to app.js
, just place them anywhere before app.listen()
:
var IP_ADDRESS = process.env.OPENSHIFT_NODEJS_IP || '127.0.0.1';
var PORT = process.env.OPENSHIFT_NODEJS_PORT || 8080;
Then change app.listen()
to:
app.listen(PORT, IP_ADDRESS,() => {
console.log(`Express server listening on port ${PORT} in ${app.settings.env} mode`);
});
Add this to package.json
, after name and version. This is necessary because, by default, OpenShift looks for server.js
file. And by specifying supervisor app.js
it will automatically restart the server when node.js process crashes.
"main": "app.js",
"scripts": {
"start": "supervisor app.js"
},
- Finally, you can now push your code to OpenShift by running
git push -f openshift master
- Note: The first time you run this command, you have to pass
-f
(force) flag because OpenShift creates a dummy server with the welcome page when you create a new Node.js app. Passing-f
flag will override everything with your Hackathon Starter project repository. Do not rungit pull
as it will create unnecessary merge conflicts. - And you are done!
- Login to Windows Azure Management Portal
- Click the + NEW button on the bottom left of the portal
- Click COMPUTE, then WEB APP, then QUICK CREATE
- Enter a name for URL and select the datacenter REGION for your web site
- Click on CREATE WEB APP button
- Once the web site status changes to Running, click on the name of the web site to access the Dashboard
- At the bottom right of the Quickstart page, select Set up a deployment from source control
- Select Local Git repository from the list, and then click the arrow
- To enable Git publishing, Azure will ask you to create a user name and password
- Once the Git repository is ready, you will be presented with a GIT URL
- Inside your Hackathon Starter directory, run
git remote add azure [Azure Git URL]
- To push your changes simply run
git push azure master
- Note: You will be prompted for the password you created earlier
- On Deployments tab of your Windows Azure Web App, you will see the deployment history
IBM Bluemix Cloud Platform
-
Create a Bluemix Account
Sign up for Bluemix, or use an existing account.
-
Download and install the Cloud Foundry CLI to push your applications to Bluemix.
-
Create a
manifest.yml
file in the root of your application.
applications:
- name: <your-app-name>
host: <your-app-host>
memory: 128M
services:
- myMongo-db-name
The host you use will determinate your application url initially, e.g. <host>.mybluemix.net
.
The service name 'myMongo-db-name' is a declaration of your MongoDB service. If you are using other services like Watson for example, then you would declare them the same way.
- Connect and login to Bluemix via the Cloud-foundry CLI
$ cf login -a https://api.ng.bluemix.net
- Create a MongoDB service
$ cf create-service mongodb 100 [your-service-name]
Note: this is a free and experiment verion of MongoDB instance.
Use the MongoDB by Compose instance for production applications:
$ cf create-service compose-for-mongodb Standard [your-service-name]'
-
Push the application
$ cf push
$ cf env <your-app-name > (To view the *environment variables* created for your application)
Done, now go to the staging domain(<host>.mybluemix.net
.) and see your app running.
Cloud Foundry Commands
More Bluemix samples
Simple ToDo app in a programming language of your choice
IBM Watson
Be sure to check out the full list of Watson services to forwarder enhance your application functionality with a little effort. Watson services are easy to get going, it is simply an RESTful API call. Here is an example of a Watson Toner Analyzer to understand the emotional context of a piece of text that you send to Watson.
Watson catalog of services
AlchemyAPI - An AlchemyAPI service that analyzes your unstructured text and image content.
Cognitive Commerce - Cognitive Commerce is a service provided by Cognitive Scale.
Cognitive Graph - Cognitive Graph is a service provided by Cognitive Scale.
Cognitive Insights - Cognitive Insights™ is a service provided by Cognitive Scale.
Conversation - Add a natural language interface to your application to automate interactions with your end users. Common applications include virtual agents and chat bots that can integrate and communicate on any channel or device.
Discovery - Add a cognitive search and content analytics engine to applications.
Document Conversion - Converts a HTML, PDF, or Microsoft Word™ document into a normalized HTML, plain text, or a set of JSON-formatted Answer units.
Language Translator - Translate text from one language to another for specific domains.
Natural Language Classifier - Natural Language Classifier performs natural language classification on question texts. A user would be able to train their data and the predict the appropriate class for a input question.
Personality Insights - The Watson Personality Insights derives insights from transactional and social media data to identify psychological traits.
Retrieve and Rank - Add machine learning enhanced search capabilities to your application.
Speech to Text - Low-latency, streaming transcription.
Text to Speech - Synthesizes natural-sounding speech from text.
Tone Analyzer - Tone Analyzer uses linguistic analysis to detect three types of tones from communications: emotion, social, and language. This insight can then be used to drive high impact communications.
Tradeoff Analytics - Helps make better choices under multiple conflicting goals. Combines smart visualization and recommendations for tradeoff exploration.
Visual Recognition - Find meaning in visual content! Analyze images for scenes, objects, faces, and other content. Choose a default model off the shelf, or create your own custom classifier. Find similar images within a collection. Develop smart applications that analyze the visual content of images or video frames to understand what is happening in a scene.
Click here for live demos of each Watson service.
Google Cloud Platform
-
Select or create a Google Cloud Platform Console project
-
Enable billing for your project (there's a $300 free trial)
-
Install and initialize the Google Cloud SDK
-
Create an
app.yaml
file at the root of yourhackathon-starter
folder with the following contents:runtime: nodejs vm: true manual_scaling: instances: 1
-
Make sure you've set
MONGODB_URI
orMONGOLAB_URI
in.env.example
-
Run the following command to deploy the
hackathon-starter
app:gcloud app deploy
-
Monitor your deployed app in the Cloud Console
-
View the logs for your app in the Cloud Console
Changelog
4.3.0 (November 6, 2016)
- Added new theme by Creative Tim (Thanks @conacelelena)
- Added ESLint configuration to package.json
- Added yarn.lock (Thanks @niallobrien)
- Added express-status-monitor (to see it in action:
/status
) - Added missing error handling checks (Thanks @dskrepps)
- Server address during the app startup is now clickable (⌘ + LMB) (Thanks @niallobrien)
- Fixed redirect issue in the account page (Thanks @YasharF)
- Fixed
Mongoose.promise
issue (Thanks @starcharles) - Removed "My Friends" from Facebook API example due to Graph API changes
- Removed iOS7 theme
User
model unit tests improvements (Thanks @andela-rekemezie)- Switched from github-api to the more popular github NPM module
- Updated Yarn and NPM dependencies
4.2.1 (September 6, 2016)
- User model minor code refactoring
- Fixed gravatar display issue on the profile page
- Pretty terminal logs for database connection and app server
- Added compiled main.css to .gitignore
4.2.0 (August 21, 2016)
- Converted templates from jade to pug (See Rename from "Jade")
4.1.1 (August 20, 2016)
- Updated dependencies
4.1.0 (July 23, 2016)
- Improved redirect logic after login #435
- Removed Venmo API (see Venmo Halts New Developer Access To Its API)
- Removed BitGo API due to issues with
secp256k1
dependency on Windows
4.0.1 (May 17, 2016)
- Renamed
MONGODB
toMONGODB_URI
environment variable - Set engine
"node": "6.1.0"
in package.json
4.0.0 (May 13, 2016)
- ECMAScript 2015 support! (Make sure you are using Node.js 6.0+)
- Thanks @vanshady and @prashcr
- Added
<meta theme-color>
support for Chrome for Android - Added Yahoo Finance API example
- Updated Aviary API example
- Flash an error message when updating email to that which is already taken
- Removing an email address during profile update is no longer possible
- PayPal API example now uses return_url and cancel_url from
.env
- Added client-side
required=true
attributes to input fields - Fixed broken
show()
function in the GitHub API example - Fixed YQL query in the Yahoo Weather API example
- Fixed Can't set headers after they are sent error in Stripe API example
- Code refactoring and cleanup
- Updated Travis-CI Node.js version
- Updated NPM dependencies
- Removed Mandrill references
3.5.0 (March 4, 2016)
- Added file upload example
- Added Pinterest API example
- Added timestamp support to the User schema
- Fixed
next
parameter being undefined insidegetReset
handler - Refactored querysting param usage in api.js controller
- Removed setup.js (generator) due to its limited functionality and a lack of updates
3.4.1 (February 6, 2016)
- Added "Obtaining Twilio API Keys" instructions.
- Updated Bootstrap v3.3.6.
- Updated jQuery v2.2.0.
- Updated Font Awesome v4.5.0.
- Removed
debug
andoutputStyle
from the Sass middleware options. - Removed
connect-assets
(no longer used) from package.json`. - Fixed Font Awesome icon syntax error in profile.jade.
- Fixed Cheerio broken link.
3.4.0 (January 5, 2016)
- Use
dontenv
package for managing API keys and secrets. - Removed secrets.js (replaced by .env.example).
- Added .env to .gitignore.
- Fixed broken Aviary API image.
3.3.1 (December 25, 2015)
- Use
connect-mongo
ES5 fallback for backward-compatibility with Node.js version< 4.0
.
3.3.0 (December 19, 2015)
- Steam authorization via OpenID.
- Code style update. (No longer use "one-liners" without braces)
- Updated LinkedIn scope from
r_fullprofile
tor_basicprofile
due to API changes. - Added LICENSE file.
- Removed Bitcore example due to installation issues on Windows 10.
3.2.0 (October 19, 2015)
- Added Google Analytics script.
- Split api.js
require
intro declaration and initialization for better performance. (See #247) - Removed ionicons.
- Removed connect-assets. (Replaced by node-sass-middleware)
- Fixed alignment styling on /login, /profile and /account
- Fixed Stripe API
POST
request. - Converted LESS to Sass stylesheets.
- Set
node_js
version to "stable" in .travis.yml. - Removed
mocha.opts
file, pass options directly to package.json - README cleanup and fixes.
- Updated Font Awesome to 4.4.0
3.1.0 (August 25, 2015)
- Added Bitcore example.
- Added Bitgo example.
- Lots of README fixes.
- Fixed Google OAuth profile image url.
- Fixed a bug where
connect-assets
served all JS assets twice. - Fixed missing
csrf
token in the Twilio API example form. - Removed
multer
middleware. - Removed Ordrx API. (Shutdown)
3.0.3 (May 14, 2015)
- Added favicon.
- Fixed an email issue with Google login.
3.0.2 (March 31, 2015)
- Renamed
navbar.jade
toheader.jade
. - Fixed typos in README. Thanks @josephahn and @rstormsf.
- Fix radio button alignment on small screens in Profile page.
- Increased
bcrypt.genSalt()
from 5 to 10. - Updated package dependencies.
- Updated Font Awesome
4.3.0
. - Updated Bootstrap
3.3.4
. - Removed Ionicons.
- Removed unused
User
variable in controllers/api.js. - Removed Nodejitsu instructions from README.
3.0.1 (February 23, 2015)
- Reverted Sass to LESS stylesheets. See #233.
- Convert email to lower case in Passport's LocalStrategy during login.
- New Lob API.
- Updated Font Awesome to 4.3.0
- Updated Bootstrap and Flatly theme to 3.3.2.
3.0.0 (January 11, 2015)
- New Ordr.in API example.
- Brought back PayPal API example.
- Added
xframe
and xssProtection` protection via lusca module. - No more CSRF route whitelisting, either enable or dsiable it globally.
- Simplified "remember original destination" middleware.
- Instead of excluding certain routes, you now have to "opt-in" for the routes you wish to remember for a redirect after successful authentication.
- Converted LESS to Sass.
- Updated Bootstrap to 3.3.1 and Font Awesome to 4.2.0.
- Updated jQuery to 2.1.3 and Bootstrap to 3.3.1 JS files.
- Updated Ionicons to 2.0.
- Faster travis-ci builds using
sudo: false
. - Fixed YUI url on Yahoo API example.
- Fixed
mongo-connect
deprecation warning. - Code cleanup throughout the project.
- Updated
secrets.js
notice. - Simplified the generator (
setup.js
), no longer removes auth providers. - Added
git remote rm origin
to Getting Started instructions in README.
2.4.0 (November 8, 2014)
- Bootstrap 3.3.0.
- Flatly 3.3.0 theme.
- User model cleanup.
- Removed
helperContext
from connect-assets middleware.
2.3.4 (October 27, 2014)
- Font Awesome 4.2.0 01e7bd5c09926911ca856fe4990e6067d9148694
- Code cleanup in
app.js
andcontrollers/api.js
. 8ce48f767c0146062296685cc101acf3d5d224d9 cdbb9d1888a96bbba92d4d14deec99a8acba2618 - Updated Stripe API example. afef373cd57b6a44bf856eb093e8f2801fc2dbe2
- Added 1-step deployment process with Heroku and mLab add-on. c5def7b7b3b98462e9a2e7896dc11aaec1a48b3f
- Updated Twitter apps dashboard url. e378fbbc24e269de69494d326bc20fcb641c0697
- Fixed dead links in the README. 78fac5489c596e8bcef0ab11a96e654335573bb4
2.3.3 (September 1, 2014)
- Use https (instead of http) profile image URL with Twitter authentication
2.3.2 (July 28, 2014)
- Fixed an issue with connect-assets when running
app.js
from an outside folder - Temporarily disabled
setup.js
on Windows platform until blessed fixes its problems
2.3.1 (July 15, 2014)
- Migrated to Nodemailer 1.0
2.3 (July 2, 2014)
- Bootstrap 3.2
- New default theme
- Ionicons fonts
- Fixed bodyParser deprecation warning
- Minor visual updates
- CSS cleanup via RECESS
- Replaced
navbar-brand
image with a font icon
2.2.1 (June 17, 2014)
- Added IBM Codename: BlueMix deployment instructions
2.2 (June 6, 2014)
- Use Lodash instead of Underscore.js
- Replaced all occurrences of
_.findWhere
with_.find
- Added a flash message when user deletes an account
- Updated and clarified some comments
- Updated the Remove Auth message in
setup.js
- Cleaned up
styles.less
- Redesigned API Examples page
- Updated Last.fm API example
- Updated Steam API example
- Updated Instagram API example
- Updated Facebook API example
- Updated jQuery to 2.1.1
- Fixed a bug that didn't remove Instagram Auth properly
- Fixed Foursquare secret token
2.1.4 (June 5, 2014)
- Fixed a bug related to
returnTo
url (#155)
2.1.3 (June 3, 2014)
- Font Awesome 4.1
- Updated icons on some API examples
- Use LESS files for bootstrap-social and font-awesome
2.1.2 (June 2, 2014)
- Improved Twilio API example
- Updated dependencies
2.1.1 (May 29, 2014)
- Added Compose new Tweet to Twitter API example
- Fixed email service indentation
- Fixed Mailgun and Mandrill secret.js properties
- Renamed
navigation.jade
tonavbar.jade
2.1 (May 13, 2014)
- New and improved generator - setup.js
- Added Yahoo API
- CSS and templates cleanup
- Minor improvement to the default theme
cluster_app.js
has been moved into setup.js
2.0.4 (April 26, 2014)
- Added Mandrill e-mail service (via generator)
2.0.3 (April 25, 2014)
- LinkedIn API: Fixed an error if a user did not specify education on LinkedIn
- Removed email constraint when linking OAuth accounts in order to be able to merge accounts that use the same email address
- Check if email address is already taken when creating a new local account
- Previously relied on Validation Error 11000, which doesn't always work
- When creating a local account, checks if e-mail address is already taken
- Flash notifications can now be dismissed by clicking on �?
2.0.2 (April 22, 2014)
- Added Instagram Authentication
- Added Instagram API example
- Updated Instagram Strategy to use a "fake" email address similar to Twitter Startegy
2.0.1 (April 18, 2014)
- Conditional CSRF support using lusca
- Fixed EOL problem in
generator.js
for Windows users - Fixed outdated csrf token string on profile.jade
- Code cleanup
2.0.0 (April 15, 2014)
There are have been over 500+ commits since the initial announcement in January 2014 and over a 120 issues and pull requests from 28 contributors.
- Documentation grew 8x in size since the announcement on Hacker News
- Upgraded to Express 4.0
- Generator for adding/removing authentication providers
- New Instagram authentication that can be added via generator
- Forgot password and password reset for Local authentication
- Added LinkedIn authentication and API example
- Added Stripe API example
- Added Venmo API example
- Added Clockwork SMS example
- Nicer Facebook API example
- Pre-populated secrets.js with API keys (not linked to my personal accounts)
- Grid layout with company logos on API Examples page
- Added tests (Mocha, Chai, Supertest)
- Gravatar pictures in Navbar and Profile page
- Tracks last visited URL before signing in to redirect back to original destination
- CSRF protection
- Gzip compression and static assets caching
- Client-side JavaScript is automatically minified+concatenated in production
- Navbar, flash messages, footer refactored into partial templates
- Support for Node.js clusters
- Support for Mailgun email service
- Support for environment variables in secrets.js
- Switched from less-middleware to connect-assets
- Bug fixes related to multi-authentication login and account linking
- Other small fixes and changes that are too many to list
Contributing
If something is unclear, confusing, or needs to be refactored, please let me know. Pull requests are always welcome, but due to the opinionated nature of this project, I cannot accept every pull request. Please open an issue before submitting a pull request. This project uses Airbnb JavaScript Style Guide with a few minor exceptions. If you are submitting a pull request that involves Pug templates, please make sure you are using spaces, not tabs.
License
The MIT License (MIT)
Copyright (c) 2014-2016 Sahat Yalkabov
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.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.