Passport-Daum-Oauth2

Passport strategies for authenticating with Daum using OAuth 2.0.

This module lets you authenticate using Daum in your Node.js applications. By plugging into Passport, Daum authentication can be easily and unobtrusively integrated into any application or framework that supports Connect-style middleware, including Express.

Install

$ npm install passport-daum-oauth2

Usage of OAuth 2.0

Configure Strategy

The Daum OAuth 2.0 authentication strategy authenticates users using a Daum account and OAuth 2.0 tokens. The strategy requires a verify callback, which accepts these credentials and calls done providing a user, as well as options specifying a client ID, client secret, and callback URL.

var DaumStrategy = require('passport-daum-oauth2').Strategy;

passport.use('daum', new DaumStrategy({
        clientID: DAUM_CLIENT_ID_ISSUED_BY_DAUM
        clientSecret: DAUM_CLIENT_SECRET_ISSUED_BY_DAUM
        callbackURL: YOUR_CALLBACK_URL_AFTER_AUTHENTICATION
	},
    function(accessToken, refreshToken, profile, done) {
    	// check profile._raw or profile.json for whole profile data

    	User.findOrCreate({daumId: profile.id}, function(err, user) {
    		return done(err, user);
		});
    }
));

Authenticate Requests

Use passport.authenticate(), specifying the 'daum' strategy, to authenticate requests.

For example, as route middleware in an Express application:

app.get('/daum'), passport.authenticate('daum'));

app.get('/daum/callback', passport.authenticate('daum', { failureRedirect: '/login'}), 
	function(req, res) {
		// successful authentication, redirect to home
		res.redirect('/');
	}
);

Examples

For a complete working example, refer to 'examples' directory.

Author

• Myungcheol Doo

License

The MIT License