2014-02-12 05:23:40 -05:00
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AuthenticationManager = require ("./AuthenticationManager")
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LoginRateLimiter = require("../Security/LoginRateLimiter")
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UserGetter = require "../User/UserGetter"
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UserUpdater = require "../User/UserUpdater"
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Metrics = require('../../infrastructure/Metrics')
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logger = require("logger-sharelatex")
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querystring = require('querystring')
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Url = require("url")
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Settings = require "settings-sharelatex"
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basicAuth = require('basic-auth-connect')
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UserHandler = require("../User/UserHandler")
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UserSessionsManager = require("../User/UserSessionsManager")
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2014-02-12 05:23:40 -05:00
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module.exports = AuthenticationController =
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login: (req, res, next = (error) ->) ->
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AuthenticationController.doLogin req.body, req, res, next
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doLogin: (options, req, res, next) ->
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email = options.email?.toLowerCase()
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password = options.password
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redir = Url.parse(options.redir or "/project").path
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2014-02-12 05:23:40 -05:00
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LoginRateLimiter.processLoginRequest email, (err, isAllowed)->
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if !isAllowed
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logger.log email:email, "too many login requests"
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res.statusCode = 429
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return res.send
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message:
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text: req.i18n.translate("to_many_login_requests_2_mins"),
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type: 'error'
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AuthenticationManager.authenticate email: email, password, (error, user) ->
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return next(error) if error?
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if user?
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UserHandler.setupLoginData user, ->
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LoginRateLimiter.recordSuccessfulLogin email
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AuthenticationController._recordSuccessfulLogin user._id
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AuthenticationController.establishUserSession req, user, (error) ->
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return next(error) if error?
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req.session.justLoggedIn = true
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2014-02-12 05:23:40 -05:00
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logger.log email: email, user_id: user._id.toString(), "successful log in"
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res.json redir: redir
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2014-02-12 05:23:40 -05:00
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else
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AuthenticationController._recordFailedLogin()
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logger.log email: email, "failed log in"
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res.json message:
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text: req.i18n.translate("email_or_password_wrong_try_again"),
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2014-02-12 05:23:40 -05:00
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type: 'error'
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getLoggedInUserId: (req, callback = (error, user_id) ->) ->
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if req?.session?.user?._id?
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callback null, req.session.user._id.toString()
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else
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callback null, null
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getLoggedInUser: (req, callback = (error, user) ->) ->
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if req.session?.user?._id?
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query = req.session.user._id
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else
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return callback null, null
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UserGetter.getUser query, callback
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requireLogin: () ->
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doRequest = (req, res, next = (error) ->) ->
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if !req.session.user?
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AuthenticationController._redirectToLoginOrRegisterPage(req, res)
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else
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req.user = req.session.user
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return next()
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return doRequest
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2015-04-15 06:14:38 -04:00
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_globalLoginWhitelist: []
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addEndpointToLoginWhitelist: (endpoint) ->
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AuthenticationController._globalLoginWhitelist.push endpoint
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requireGlobalLogin: (req, res, next) ->
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if req._parsedUrl.pathname in AuthenticationController._globalLoginWhitelist
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return next()
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if req.headers['authorization']?
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return AuthenticationController.httpAuth(req, res, next)
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else if req.session.user?
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return next()
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else
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logger.log url:req.url, "user trying to access endpoint not in global whitelist"
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return res.redirect "/login"
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httpAuth: basicAuth (user, pass)->
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isValid = Settings.httpAuthUsers[user] == pass
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if !isValid
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logger.err user:user, pass:pass, "invalid login details"
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return isValid
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2014-11-13 12:12:39 -05:00
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_redirectToLoginOrRegisterPage: (req, res)->
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if req.query.zipUrl? or req.query.project_name?
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return AuthenticationController._redirectToRegisterPage(req, res)
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else
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AuthenticationController._redirectToLoginPage(req, res)
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_redirectToLoginPage: (req, res) ->
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logger.log url: req.url, "user not logged in so redirecting to login page"
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req.query.redir = req.path
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url = "/login?#{querystring.stringify(req.query)}"
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res.redirect url
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Metrics.inc "security.login-redirect"
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2014-02-12 05:23:40 -05:00
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_redirectToRegisterPage: (req, res) ->
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logger.log url: req.url, "user not logged in so redirecting to register page"
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req.query.redir = req.path
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url = "/register?#{querystring.stringify(req.query)}"
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res.redirect url
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Metrics.inc "security.login-redirect"
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_recordSuccessfulLogin: (user_id, callback = (error) ->) ->
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UserUpdater.updateUser user_id.toString(), {
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$set: { "lastLoggedIn": new Date() },
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$inc: { "loginCount": 1 }
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}, (error) ->
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callback(error) if error?
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Metrics.inc "user.login.success"
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callback()
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_recordFailedLogin: (callback = (error) ->) ->
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Metrics.inc "user.login.failed"
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callback()
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2015-02-13 06:18:17 -05:00
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establishUserSession: (req, user, callback = (error) ->) ->
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lightUser =
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_id: user._id
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first_name: user.first_name
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last_name: user.last_name
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isAdmin: user.isAdmin
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email: user.email
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referal_id: user.referal_id
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2015-02-13 06:18:17 -05:00
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# Regenerate the session to get a new sessionID (cookie value) to
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# protect against session fixation attacks
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oldSession = req.session
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req.session.destroy()
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req.sessionStore.generate(req)
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for key, value of oldSession
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req.session[key] = value
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req.session.user = lightUser
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UserSessionsManager.onLogin(user, req.sessionID, () ->)
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callback()
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