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passport-github with octonode and mongodb example
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var app = require('express')(), | |
passport = require('passport'), | |
GitHubStrategy = require('passport-github').Strategy, | |
mongoose = require('mongoose'), | |
github = require('octonode'), | |
session = require('express-session'); | |
var config = { | |
clientID: 'CLIENT_ID', | |
clientSecret: 'CLIENT_SECRET', | |
callbackURL: 'http://localhost:8080/auth/github/callback' | |
}; | |
var db = mongoose.connect("mongodb://localhost:27017/testDB"); | |
var userSchema = new mongoose.Schema({ | |
id: { type: String, unique: true }, | |
access_token: String, | |
refresh_token: String, | |
name: String | |
}, { collection: "user" }); | |
var User = mongoose.model('User', userSchema); | |
passport.serializeUser(function(user, done) { | |
done(null, user.id); | |
}); | |
passport.deserializeUser(function(id, done) { | |
User.findOne({ "id": id }, function(err, user) { | |
done(err, user); | |
}); | |
}); | |
passport.use(new GitHubStrategy({ | |
clientID: config.clientID, | |
clientSecret: config.clientSecret, | |
callbackURL: config.callbackURL | |
}, | |
function(accessToken, refreshToken, profile, done) { | |
process.nextTick(function() { | |
User.findOne({ id: profile.id }, function(err, res) { | |
if (err) | |
return done(err); | |
if (res) { | |
console.log("user exists"); | |
return done(null, res); | |
} else { | |
console.log("insert user"); | |
var user = new User({ | |
id: profile.id, | |
access_token: accessToken, | |
refresh_token: refreshToken | |
}); | |
user.save(function(err) { | |
if (err) | |
return done(err); | |
return done(null, user); | |
}); | |
} | |
}) | |
}); | |
} | |
)); | |
function userLogged(req, res, next) { | |
if (req.isAuthenticated()) | |
return next(); | |
res.redirect('/auth/github'); | |
} | |
app.use(session({ secret: 'somesecret' })); | |
app.use(passport.initialize()); | |
app.use(passport.session()); | |
app.get('/auth/github', passport.authenticate('github')); | |
app.get('/auth/github/callback', | |
passport.authenticate('github', { | |
successRedirect: '/profile', | |
failureRedirect: '/', | |
scope: ['user'] | |
})); | |
app.get('/profile', userLogged, function(req, res) { | |
var client = github.client(req.user.access_token); | |
var ghme = client.me(); | |
ghme.repos((err, repos) => { | |
if (err) { | |
console.log(err); | |
res.json({ | |
status: "error" | |
}); | |
} else { | |
console.log(repos); | |
res.json({ | |
status: "ok", | |
data: repos | |
}); | |
} | |
}); | |
}); | |
app.listen(8080) | |
console.log('go to http://localhost:8080/auth/github') |
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