codimd/lib/auth/github/index.js

41 lines
1.3 KiB
JavaScript

'use strict'
const Router = require('express').Router
const passport = require('passport')
const GithubStrategy = require('passport-github').Strategy
const config = require('../../config')
const response = require('../../response')
const { setReturnToFromReferer, passportGeneralCallback } = require('../utils')
const { URL } = require('url')
const githubAuth = module.exports = Router()
function githubUrl (path) {
return config.github.enterpriseURL && new URL(path, config.github.enterpriseURL).toString()
}
passport.use(new GithubStrategy({
clientID: config.github.clientID,
clientSecret: config.github.clientSecret,
callbackURL: config.serverURL + '/auth/github/callback',
authorizationURL: githubUrl('login/oauth/authorize'),
tokenURL: githubUrl('login/oauth/access_token'),
userProfileURL: githubUrl('api/v3/user')
}, passportGeneralCallback))
githubAuth.get('/auth/github', function (req, res, next) {
setReturnToFromReferer(req)
passport.authenticate('github')(req, res, next)
})
// github auth callback
githubAuth.get('/auth/github/callback',
passport.authenticate('github', {
successReturnToOrRedirect: config.serverURL + '/',
failureRedirect: config.serverURL + '/'
})
)
// github callback actions
githubAuth.get('/auth/github/callback/:noteId/:action', response.githubActions)