Passport strategy for authenticating with WCA using the OAuth 2.0 API.
This module lets you authenticate using WCA in your Node.js applications. By plugging into Passport, WCA authentication can be easily and unobtrusively integrated into any application or framework that supports Connect-style middleware, including Express.
$ npm install passport-wca
The WCA authentication strategy authenticates users using a WCA 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.
The state flag turns on a valuable protection against login CSRF attacks, but is reliant on sessions being enabled. If you're using sessions, you should set the flag and get a layer of defense for free. If you set the flag and no session exists, an error will be thrown.
passport.use(new WCAStrategy({
clientID: WCA_CLIENT_ID,
clientSecret: WCA_CLIENT_SECRET,
callbackURL: "http://127.0.0.1:3000/auth/wca/callback"
},
function(accessToken, refreshToken, profile, done) {
User.findOrCreate({ wcaUserId: profile.id }, function (err, user) {
return done(err, user);
});
}
));A user will have 2 different IDs. They have a WCA User ID and a WCA ID. Every user will have a WCA User ID, they have one if they have made a wca account. This is accessed at profile.id A WCA ID is granted if they have gone to a WCA competition and have official results. This WCA ID points to a WCA profile. If they have a WCA ID, you'll find it in profile.wca.id.
Use passport.authenticate(), specifying the 'wca' strategy, to authenticate requests.
For example, as route middleware in an Express application:
app.get('/auth/wca',
passport.authenticate('wca'));
app.get('/auth/wca/callback',
passport.authenticate('wca', { failureRedirect: '/login' }),
function(req, res) {
// Successful authentication, redirect home.
res.redirect('/');
});$ npm install --dev
$ npm run test
- Caleb Hoover
- Based on various implementations of passport strategies