Passport strategy for authenticating with ArcGIS using the OAuth 2.0 API.
This module lets you authenticate using ArcGIS in your Node.js applications. By plugging into Passport, ArcGIS authentication can be easily and unobtrusively integrated into any application or framework that supports Connect-style middleware, including Express.
$ npm install passport-arcgis
The ArcGIS authentication strategy authenticates users using a ArcGIS 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.
passport.use(new ArcGISStrategy({
clientID: ARCGIS_CLIENT_ID,
clientSecret: ARCGIS_CLIENT_SECRET,
callbackURL: "http://127.0.0.1:3000/auth/arcgis/callback"
},
function(accessToken, refreshToken, profile, done) {
User.findOrCreate({ username: profile.username }, function (err, user) {
return done(err, user);
});
}
));Use passport.authenticate(), specifying the 'arcgis' strategy, to
authenticate requests.
For example, as route middleware in an Express application:
app.get('/auth/arcgis',
passport.authenticate('arcgis'));
app.get('/auth/arcgis/callback',
passport.authenticate('arcgis', { failureRedirect: '/login' }),
function(req, res) {
// Successful authentication, redirect home.
res.redirect('/');
}
);