hedgedoc/lib/web/auth/index.js
Sheogorath eddf8a3a33
Fix uncaught exception for non-existent user
Since we added user management it's possible to get non-existent users
which can cause a crash of the Backend server.

Signed-off-by: Sheogorath <sheogorath@shivering-isles.com>
2018-01-30 21:53:36 +01:00

55 lines
1.6 KiB
JavaScript

'use strict'
const Router = require('express').Router
const passport = require('passport')
const config = require('../../config')
const logger = require('../../logger')
const models = require('../../models')
const authRouter = module.exports = Router()
// serialize and deserialize
passport.serializeUser(function (user, done) {
logger.info('serializeUser: ' + user.id)
return done(null, user.id)
})
passport.deserializeUser(function (id, done) {
models.User.findOne({
where: {
id: id
}
}).then(function (user) {
// Don't die on non-existent user
if (user == null) {
return done(null, false, { message: 'Invalid UserID' })
}
logger.info('deserializeUser: ' + user.id)
return done(null, user)
}).catch(function (err) {
logger.error(err)
return done(err, null)
})
})
if (config.isFacebookEnable) authRouter.use(require('./facebook'))
if (config.isTwitterEnable) authRouter.use(require('./twitter'))
if (config.isGitHubEnable) authRouter.use(require('./github'))
if (config.isGitLabEnable) authRouter.use(require('./gitlab'))
if (config.isMattermostEnable) authRouter.use(require('./mattermost'))
if (config.isDropboxEnable) authRouter.use(require('./dropbox'))
if (config.isGoogleEnable) authRouter.use(require('./google'))
if (config.isLDAPEnable) authRouter.use(require('./ldap'))
if (config.isSAMLEnable) authRouter.use(require('./saml'))
if (config.isEmailEnable) authRouter.use(require('./email'))
// logout
authRouter.get('/logout', function (req, res) {
if (config.debug && req.isAuthenticated()) {
logger.debug('user logout: ' + req.user.id)
}
req.logout()
res.redirect(config.serverurl + '/')
})