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115 lines
4.1 KiB
115 lines
4.1 KiB
/* global WIKI */
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const Promise = require('bluebird')
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const express = require('express')
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const router = express.Router()
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const ExpressBrute = require('express-brute')
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const ExpressBruteRedisStore = require('express-brute-redis')
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const moment = require('moment')
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const _ = require('lodash')
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/**
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* Setup Express-Brute
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*/
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const EBstore = new ExpressBruteRedisStore({
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client: WIKI.redis
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})
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const bruteforce = new ExpressBrute(EBstore, {
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freeRetries: 5,
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minWait: 60 * 1000,
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maxWait: 5 * 60 * 1000,
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refreshTimeoutOnRequest: false,
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failCallback (req, res, next, nextValidRequestDate) {
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req.flash('alert', {
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class: 'error',
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title: WIKI.lang.t('auth:errors.toomanyattempts'),
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message: WIKI.lang.t('auth:errors.toomanyattemptsmsg', { time: moment(nextValidRequestDate).fromNow() }),
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iconClass: 'fa-times'
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})
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res.redirect('/login')
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}
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})
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/**
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* Login form
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*/
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router.get('/login', function (req, res, next) {
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res.render('login')
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})
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router.post('/login', bruteforce.prevent, function (req, res, next) {
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new Promise((resolve, reject) => {
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// [1] LOCAL AUTHENTICATION
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WIKI.auth.passport.authenticate('local', function (err, user, info) {
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if (err) { return reject(err) }
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if (!user) { return reject(new Error('INVALID_LOGIN')) }
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resolve(user)
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})(req, res, next)
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}).catch({ message: 'INVALID_LOGIN' }, err => {
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if (_.has(WIKI.config.auth.strategy, 'ldap')) {
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// [2] LDAP AUTHENTICATION
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return new Promise((resolve, reject) => {
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WIKI.auth.passport.authenticate('ldapauth', function (err, user, info) {
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if (err) { return reject(err) }
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if (info && info.message) { return reject(new Error(info.message)) }
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if (!user) { return reject(new Error('INVALID_LOGIN')) }
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resolve(user)
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})(req, res, next)
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})
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} else {
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throw err
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}
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}).then((user) => {
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// LOGIN SUCCESS
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return req.logIn(user, function (err) {
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if (err) { return next(err) }
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req.brute.reset(function () {
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return res.redirect('/')
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})
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}) || true
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}).catch(err => {
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// LOGIN FAIL
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if (err.message === 'INVALID_LOGIN') {
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req.flash('alert', {
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title: WIKI.lang.t('auth:errors.invalidlogin'),
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message: WIKI.lang.t('auth:errors.invalidloginmsg')
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})
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return res.redirect('/login')
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} else {
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req.flash('alert', {
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title: WIKI.lang.t('auth:errors.loginerror'),
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message: err.message
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})
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return res.redirect('/login')
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}
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})
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})
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/**
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* Social Login
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*/
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router.get('/login/ms', WIKI.auth.passport.authenticate('windowslive', { scope: ['wl.signin', 'wl.basic', 'wl.emails'] }))
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router.get('/login/google', WIKI.auth.passport.authenticate('google', { scope: ['profile', 'email'] }))
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router.get('/login/facebook', WIKI.auth.passport.authenticate('facebook', { scope: ['public_profile', 'email'] }))
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router.get('/login/github', WIKI.auth.passport.authenticate('github', { scope: ['user:email'] }))
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router.get('/login/slack', WIKI.auth.passport.authenticate('slack', { scope: ['identity.basic', 'identity.email'] }))
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router.get('/login/azure', WIKI.auth.passport.authenticate('azure_ad_oauth2'))
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router.get('/login/ms/callback', WIKI.auth.passport.authenticate('windowslive', { failureRedirect: '/login', successRedirect: '/' }))
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router.get('/login/google/callback', WIKI.auth.passport.authenticate('google', { failureRedirect: '/login', successRedirect: '/' }))
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router.get('/login/facebook/callback', WIKI.auth.passport.authenticate('facebook', { failureRedirect: '/login', successRedirect: '/' }))
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router.get('/login/github/callback', WIKI.auth.passport.authenticate('github', { failureRedirect: '/login', successRedirect: '/' }))
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router.get('/login/slack/callback', WIKI.auth.passport.authenticate('slack', { failureRedirect: '/login', successRedirect: '/' }))
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router.get('/login/azure/callback', WIKI.auth.passport.authenticate('azure_ad_oauth2', { failureRedirect: '/login', successRedirect: '/' }))
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/**
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* Logout
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*/
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router.get('/logout', function (req, res) {
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req.logout()
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res.redirect('/')
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})
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module.exports = router
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