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LaunchpadController.js
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LaunchpadController.js
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/* eslint-disable
n/handle-callback-err,
max-len,
no-unused-vars,
*/
// TODO: This file was created by bulk-decaffeinate.
// Fix any style issues and re-enable lint.
/*
* decaffeinate suggestions:
* DS207: Consider shorter variations of null checks
* Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md
*/
let LaunchpadController
const OError = require('@overleaf/o-error')
const Settings = require('@overleaf/settings')
const Path = require('path')
const Url = require('url')
const logger = require('@overleaf/logger')
const metrics = require('@overleaf/metrics')
const UserRegistrationHandler = require('../../../../app/src/Features/User/UserRegistrationHandler')
const EmailHandler = require('../../../../app/src/Features/Email/EmailHandler')
const _ = require('lodash')
const UserGetter = require('../../../../app/src/Features/User/UserGetter')
const { User } = require('../../../../app/src/models/User')
const AuthenticationManager = require('../../../../app/src/Features/Authentication/AuthenticationManager')
const AuthenticationController = require('../../../../app/src/Features/Authentication/AuthenticationController')
const SessionManager = require('../../../../app/src/Features/Authentication/SessionManager')
const {
hasAdminAccess,
} = require('../../../../app/src/Features/Helpers/AdminAuthorizationHelper')
module.exports = LaunchpadController = {
_getAuthMethod() {
if (Settings.ldap) {
return 'ldap'
} else if (Settings.saml) {
return 'saml'
} else {
return 'local'
}
},
launchpadPage(req, res, next) {
// TODO: check if we're using external auth?
// * how does all this work with ldap and saml?
const sessionUser = SessionManager.getSessionUser(req.session)
const authMethod = LaunchpadController._getAuthMethod()
LaunchpadController._atLeastOneAdminExists(function (err, adminUserExists) {
if (err != null) {
return next(err)
}
if (!sessionUser) {
if (!adminUserExists) {
res.render(Path.resolve(__dirname, '../views/launchpad'), {
adminUserExists,
authMethod,
})
} else {
AuthenticationController.setRedirectInSession(req)
res.redirect('/login')
}
} else {
UserGetter.getUser(
sessionUser._id,
{ isAdmin: 1 },
function (err, user) {
if (err != null) {
return next(err)
}
if (hasAdminAccess(user)) {
res.render(Path.resolve(__dirname, '../views/launchpad'), {
wsUrl: Settings.wsUrl,
adminUserExists,
authMethod,
})
} else {
res.redirect('/restricted')
}
}
)
}
})
},
_atLeastOneAdminExists(callback) {
if (callback == null) {
callback = function () {}
}
UserGetter.getUser(
{ isAdmin: true },
{ _id: 1, isAdmin: 1 },
function (err, user) {
if (err != null) {
return callback(err)
}
callback(null, user != null)
}
)
},
sendTestEmail(req, res, next) {
const { email } = req.body
if (!email) {
logger.debug({}, 'no email address supplied')
return res.status(400).json({
message: 'no email address supplied',
})
}
logger.debug({ email }, 'sending test email')
const emailOptions = { to: email }
EmailHandler.sendEmail('testEmail', emailOptions, function (err) {
if (err != null) {
OError.tag(err, 'error sending test email', {
email,
})
return next(err)
}
logger.debug({ email }, 'sent test email')
res.json({ message: res.locals.translate('email_sent') })
})
},
registerExternalAuthAdmin(authMethod) {
return function (req, res, next) {
if (LaunchpadController._getAuthMethod() !== authMethod) {
logger.debug(
{ authMethod },
'trying to register external admin, but that auth service is not enabled, disallow'
)
return res.sendStatus(403)
}
const { email } = req.body
if (!email) {
logger.debug({ authMethod }, 'no email supplied, disallow')
return res.sendStatus(400)
}
logger.debug({ email }, 'attempted register first admin user')
LaunchpadController._atLeastOneAdminExists(function (err, exists) {
if (err != null) {
return next(err)
}
if (exists) {
logger.debug(
{ email },
'already have at least one admin user, disallow'
)
return res.sendStatus(403)
}
const body = {
email,
password: 'password_here',
first_name: email,
last_name: '',
}
logger.debug(
{ body, authMethod },
'creating admin account for specified external-auth user'
)
UserRegistrationHandler.registerNewUser(body, function (err, user) {
if (err != null) {
OError.tag(err, 'error with registerNewUser', {
email,
authMethod,
})
return next(err)
}
User.updateOne(
{ _id: user._id },
{
$set: { isAdmin: true },
emails: [{ email }],
},
function (err) {
if (err != null) {
OError.tag(err, 'error setting user to admin', {
user_id: user._id,
})
return next(err)
}
AuthenticationController.setRedirectInSession(req, '/launchpad')
logger.debug(
{ email, userId: user._id, authMethod },
'created first admin account'
)
res.json({ redir: '/launchpad', email })
}
)
})
})
}
},
registerAdmin(req, res, next) {
const { email } = req.body
const { password } = req.body
if (!email || !password) {
logger.debug({}, 'must supply both email and password, disallow')
return res.sendStatus(400)
}
logger.debug({ email }, 'attempted register first admin user')
LaunchpadController._atLeastOneAdminExists(function (err, exists) {
if (err != null) {
return next(err)
}
if (exists) {
logger.debug(
{ email: req.body.email },
'already have at least one admin user, disallow'
)
return res.status(403).json({
message: { type: 'error', text: 'admin user already exists' },
})
}
const invalidEmail = AuthenticationManager.validateEmail(email)
if (invalidEmail) {
return res
.status(400)
.json({ message: { type: 'error', text: invalidEmail.message } })
}
const invalidPassword = AuthenticationManager.validatePassword(
password,
email
)
if (invalidPassword) {
return res
.status(400)
.json({ message: { type: 'error', text: invalidPassword.message } })
}
const body = { email, password }
UserRegistrationHandler.registerNewUser(body, function (err, user) {
if (err != null) {
return next(err)
}
logger.debug({ userId: user._id }, 'making user an admin')
User.updateOne(
{ _id: user._id },
{
$set: {
isAdmin: true,
emails: [{ email }],
},
},
function (err) {
if (err != null) {
OError.tag(err, 'error setting user to admin', {
user_id: user._id,
})
return next(err)
}
logger.debug(
{ email, userId: user._id },
'created first admin account'
)
res.json({ redir: '/launchpad' })
}
)
})
})
},
}