mirror of
https://github.com/overleaf/overleaf.git
synced 2024-11-07 20:31:06 -05:00
146 lines
4.8 KiB
CoffeeScript
146 lines
4.8 KiB
CoffeeScript
AuthenticationManager = require ("./AuthenticationManager")
|
|
LoginRateLimiter = require("../Security/LoginRateLimiter")
|
|
UserGetter = require "../User/UserGetter"
|
|
UserUpdater = require "../User/UserUpdater"
|
|
Metrics = require('../../infrastructure/Metrics')
|
|
logger = require("logger-sharelatex")
|
|
querystring = require('querystring')
|
|
Url = require("url")
|
|
Settings = require "settings-sharelatex"
|
|
basicAuth = require('basic-auth-connect')
|
|
UserHandler = require("../User/UserHandler")
|
|
|
|
module.exports = AuthenticationController =
|
|
login: (req, res, next = (error) ->) ->
|
|
AuthenticationController.doLogin req.body, req, res, next
|
|
|
|
doLogin: (options, req, res, next) ->
|
|
email = options.email?.toLowerCase()
|
|
password = options.password
|
|
redir = Url.parse(options.redir or "/project").path
|
|
LoginRateLimiter.processLoginRequest email, (err, isAllowed)->
|
|
if !isAllowed
|
|
logger.log email:email, "too many login requests"
|
|
res.statusCode = 429
|
|
return res.send
|
|
message:
|
|
text: req.i18n.translate("to_many_login_requests_2_mins"),
|
|
type: 'error'
|
|
AuthenticationManager.authenticate email: email, password, (error, user) ->
|
|
return next(error) if error?
|
|
if user?
|
|
UserHandler.setupLoginData user, ->
|
|
LoginRateLimiter.recordSuccessfulLogin email
|
|
AuthenticationController._recordSuccessfulLogin user._id
|
|
AuthenticationController.establishUserSession req, user, (error) ->
|
|
return next(error) if error?
|
|
req.session.justLoggedIn = true
|
|
logger.log email: email, user_id: user._id.toString(), "successful log in"
|
|
res.json redir: redir
|
|
else
|
|
AuthenticationController._recordFailedLogin()
|
|
logger.log email: email, "failed log in"
|
|
res.json message:
|
|
text: req.i18n.translate("email_or_password_wrong_try_again"),
|
|
type: 'error'
|
|
|
|
getLoggedInUserId: (req, callback = (error, user_id) ->) ->
|
|
if req?.session?.user?._id?
|
|
callback null, req.session.user._id.toString()
|
|
else
|
|
callback null, null
|
|
|
|
getLoggedInUser: (req, callback = (error, user) ->) ->
|
|
if req.session?.user?._id?
|
|
query = req.session.user._id
|
|
else
|
|
return callback null, null
|
|
|
|
UserGetter.getUser query, callback
|
|
|
|
requireLogin: () ->
|
|
doRequest = (req, res, next = (error) ->) ->
|
|
if !req.session.user?
|
|
AuthenticationController._redirectToLoginOrRegisterPage(req, res)
|
|
else
|
|
req.user = req.session.user
|
|
return next()
|
|
|
|
return doRequest
|
|
|
|
_globalLoginWhitelist: []
|
|
addEndpointToLoginWhitelist: (endpoint) ->
|
|
AuthenticationController._globalLoginWhitelist.push endpoint
|
|
|
|
requireGlobalLogin: (req, res, next) ->
|
|
if req._parsedUrl.pathname in AuthenticationController._globalLoginWhitelist
|
|
return next()
|
|
|
|
if req.headers['authorization']?
|
|
return AuthenticationController.httpAuth(req, res, next)
|
|
else if req.session.user?
|
|
return next()
|
|
else
|
|
logger.log url:req.url, "user trying to access endpoint not in global whitelist"
|
|
return res.redirect "/login"
|
|
|
|
httpAuth: basicAuth (user, pass)->
|
|
isValid = Settings.httpAuthUsers[user] == pass
|
|
if !isValid
|
|
logger.err user:user, pass:pass, "invalid login details"
|
|
return isValid
|
|
|
|
_redirectToLoginOrRegisterPage: (req, res)->
|
|
if req.query.zipUrl? or req.query.project_name?
|
|
return AuthenticationController._redirectToRegisterPage(req, res)
|
|
else
|
|
AuthenticationController._redirectToLoginPage(req, res)
|
|
|
|
|
|
_redirectToLoginPage: (req, res) ->
|
|
logger.log url: req.url, "user not logged in so redirecting to login page"
|
|
console.log req.session
|
|
req.query.redir = req.path
|
|
url = "/login?#{querystring.stringify(req.query)}"
|
|
res.redirect url
|
|
Metrics.inc "security.login-redirect"
|
|
|
|
_redirectToRegisterPage: (req, res) ->
|
|
logger.log url: req.url, "user not logged in so redirecting to register page"
|
|
req.query.redir = req.path
|
|
url = "/register?#{querystring.stringify(req.query)}"
|
|
res.redirect url
|
|
Metrics.inc "security.login-redirect"
|
|
|
|
_recordSuccessfulLogin: (user_id, callback = (error) ->) ->
|
|
UserUpdater.updateUser user_id.toString(), {
|
|
$set: { "lastLoggedIn": new Date() },
|
|
$inc: { "loginCount": 1 }
|
|
}, (error) ->
|
|
callback(error) if error?
|
|
Metrics.inc "user.login.success"
|
|
callback()
|
|
|
|
_recordFailedLogin: (callback = (error) ->) ->
|
|
Metrics.inc "user.login.failed"
|
|
callback()
|
|
|
|
establishUserSession: (req, user, callback = (error) ->) ->
|
|
lightUser =
|
|
_id: user._id
|
|
first_name: user.first_name
|
|
last_name: user.last_name
|
|
isAdmin: user.isAdmin
|
|
email: user.email
|
|
referal_id: user.referal_id
|
|
# Regenerate the session to get a new sessionID (cookie value) to
|
|
# protect against session fixation attacks
|
|
oldSession = req.session
|
|
req.session.destroy()
|
|
req.sessionStore.generate(req)
|
|
for key, value of oldSession
|
|
req.session[key] = value
|
|
|
|
req.session.user = lightUser
|
|
console.log "LOGGED IN", req.session
|
|
callback()
|