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index.js
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index.js
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/**
* Module dependencies
*/
var express = require('express')
var app = express()
var passport = require('passport')
var GithubStrategy = require('passport-github').Strategy
var config = require('./argv')
var path = require('path')
var cookieParser = require('cookie-parser')
var session = require('express-session')
passport.serializeUser(function(user, done) {
done(null, user)
})
passport.deserializeUser(function(obj, done) {
done(null, obj)
})
// Use Github Strategy
passport.use(new GithubStrategy({
clientID: config.githubClientId,
clientSecret: config.githubClientSecret,
callbackURL: "http://127.0.0.1:3000/auth/github/callback",
}, function(accessToken, refreshToken, profile, done) {
return done(null, profile)
}))
app.set('views', path.join(__dirname, 'views'))
app.set('view engine', 'jade')
// middleware
//
app.use(session({
secret: 'keyboard cat'
}))
app.use(passport.initialize())
app.use(passport.session())
// routes
app.get('/', function(req, res) {
console.log('open index')
res.render('index', {
user: req.user
})
})
app.get('/home', ensureAuthenticated, function(req, res) {
res.render('home', {
user: req.user
})
})
app.get('/login', function(req, res) {
res.render('login')
})
app.get('/auth/github', passport.authenticate('github', {
scope: ['user:email']
}), function(req, res) {
console.log('auth github')
// res.redirect('/home')
})
app.get('/auth/github/callback',
passport.authenticate('github', {
failureRedirect: '/login'
}),
function(req, res) {
res.redirect('/home');
});
app.get('/logout', function(req, res) {
req.logout()
res.redirect('/login')
})
function ensureAuthenticated(req, res, next) {
if (req.isAuthenticated()) {
return next()
}
res.redirect('/login')
}
// Listen server on port 3000
app.listen(3000, function() {
console.log('listen on *:3000')
})