1 import * as Bluebird from 'bluebird'
2 import * as express from 'express'
3 import 'express-validator'
4 import { body, param } from 'express-validator/check'
5 import { omit } from 'lodash'
6 import { isIdOrUUIDValid } from '../../helpers/custom-validators/misc'
8 isUserAutoPlayVideoValid, isUserBlockedReasonValid,
9 isUserDescriptionValid,
10 isUserDisplayNameValid,
11 isUserNSFWPolicyValid,
15 isUserVideoQuotaValid,
16 isUserVideoQuotaDailyValid
17 } from '../../helpers/custom-validators/users'
18 import { isVideoExist } from '../../helpers/custom-validators/videos'
19 import { logger } from '../../helpers/logger'
20 import { isSignupAllowed, isSignupAllowedForCurrentIP } from '../../helpers/signup'
21 import { Redis } from '../../lib/redis'
22 import { UserModel } from '../../models/account/user'
23 import { areValidationErrors } from './utils'
24 import { ActorModel } from '../../models/activitypub/actor'
25 import { comparePassword } from '../../helpers/peertube-crypto'
27 const usersAddValidator = [
28 body('username').custom(isUserUsernameValid).withMessage('Should have a valid username (lowercase alphanumeric characters)'),
29 body('password').custom(isUserPasswordValid).withMessage('Should have a valid password'),
30 body('email').isEmail().withMessage('Should have a valid email'),
31 body('videoQuota').custom(isUserVideoQuotaValid).withMessage('Should have a valid user quota'),
32 body('videoQuotaDaily').custom(isUserVideoQuotaDailyValid).withMessage('Should have a valid daily user quota'),
33 body('role').custom(isUserRoleValid).withMessage('Should have a valid role'),
35 async (req: express.Request, res: express.Response, next: express.NextFunction) => {
36 logger.debug('Checking usersAdd parameters', { parameters: omit(req.body, 'password') })
38 if (areValidationErrors(req, res)) return
39 if (!await checkUserNameOrEmailDoesNotAlreadyExist(req.body.username, req.body.email, res)) return
45 const usersRegisterValidator = [
46 body('username').custom(isUserUsernameValid).withMessage('Should have a valid username'),
47 body('password').custom(isUserPasswordValid).withMessage('Should have a valid password'),
48 body('email').isEmail().withMessage('Should have a valid email'),
50 async (req: express.Request, res: express.Response, next: express.NextFunction) => {
51 logger.debug('Checking usersRegister parameters', { parameters: omit(req.body, 'password') })
53 if (areValidationErrors(req, res)) return
54 if (!await checkUserNameOrEmailDoesNotAlreadyExist(req.body.username, req.body.email, res)) return
60 const usersRemoveValidator = [
61 param('id').isInt().not().isEmpty().withMessage('Should have a valid id'),
63 async (req: express.Request, res: express.Response, next: express.NextFunction) => {
64 logger.debug('Checking usersRemove parameters', { parameters: req.params })
66 if (areValidationErrors(req, res)) return
67 if (!await checkUserIdExist(req.params.id, res)) return
69 const user = res.locals.user
70 if (user.username === 'root') {
71 return res.status(400)
72 .send({ error: 'Cannot remove the root user' })
80 const usersBlockingValidator = [
81 param('id').isInt().not().isEmpty().withMessage('Should have a valid id'),
82 body('reason').optional().custom(isUserBlockedReasonValid).withMessage('Should have a valid blocking reason'),
84 async (req: express.Request, res: express.Response, next: express.NextFunction) => {
85 logger.debug('Checking usersBlocking parameters', { parameters: req.params })
87 if (areValidationErrors(req, res)) return
88 if (!await checkUserIdExist(req.params.id, res)) return
90 const user = res.locals.user
91 if (user.username === 'root') {
92 return res.status(400)
93 .send({ error: 'Cannot block the root user' })
101 const deleteMeValidator = [
102 async (req: express.Request, res: express.Response, next: express.NextFunction) => {
103 const user: UserModel = res.locals.oauth.token.User
104 if (user.username === 'root') {
105 return res.status(400)
106 .send({ error: 'You cannot delete your root account.' })
114 const usersUpdateValidator = [
115 param('id').isInt().not().isEmpty().withMessage('Should have a valid id'),
116 body('email').optional().isEmail().withMessage('Should have a valid email attribute'),
117 body('emailVerified').optional().isBoolean().withMessage('Should have a valid email verified attribute'),
118 body('videoQuota').optional().custom(isUserVideoQuotaValid).withMessage('Should have a valid user quota'),
119 body('videoQuotaDaily').optional().custom(isUserVideoQuotaDailyValid).withMessage('Should have a valid daily user quota'),
120 body('role').optional().custom(isUserRoleValid).withMessage('Should have a valid role'),
122 async (req: express.Request, res: express.Response, next: express.NextFunction) => {
123 logger.debug('Checking usersUpdate parameters', { parameters: req.body })
125 if (areValidationErrors(req, res)) return
126 if (!await checkUserIdExist(req.params.id, res)) return
128 const user = res.locals.user
129 if (user.username === 'root' && req.body.role !== undefined && user.role !== req.body.role) {
130 return res.status(400)
131 .send({ error: 'Cannot change root role.' })
139 const usersUpdateMeValidator = [
140 body('displayName').optional().custom(isUserDisplayNameValid).withMessage('Should have a valid display name'),
141 body('description').optional().custom(isUserDescriptionValid).withMessage('Should have a valid description'),
142 body('currentPassword').optional().custom(isUserPasswordValid).withMessage('Should have a valid current password'),
143 body('password').optional().custom(isUserPasswordValid).withMessage('Should have a valid password'),
144 body('email').optional().isEmail().withMessage('Should have a valid email attribute'),
145 body('nsfwPolicy').optional().custom(isUserNSFWPolicyValid).withMessage('Should have a valid display Not Safe For Work policy'),
146 body('autoPlayVideo').optional().custom(isUserAutoPlayVideoValid).withMessage('Should have a valid automatically plays video attribute'),
148 async (req: express.Request, res: express.Response, next: express.NextFunction) => {
149 logger.debug('Checking usersUpdateMe parameters', { parameters: omit(req.body, 'password') })
151 if (req.body.password) {
152 if (!req.body.currentPassword) {
153 return res.status(400)
154 .send({ error: 'currentPassword parameter is missing.' })
158 const user: UserModel = res.locals.oauth.token.User
160 if (await user.isPasswordMatch(req.body.currentPassword) !== true) {
161 return res.status(401)
162 .send({ error: 'currentPassword is invalid.' })
167 if (areValidationErrors(req, res)) return
173 const usersGetValidator = [
174 param('id').isInt().not().isEmpty().withMessage('Should have a valid id'),
176 async (req: express.Request, res: express.Response, next: express.NextFunction) => {
177 logger.debug('Checking usersGet parameters', { parameters: req.params })
179 if (areValidationErrors(req, res)) return
180 if (!await checkUserIdExist(req.params.id, res)) return
186 const usersVideoRatingValidator = [
187 param('videoId').custom(isIdOrUUIDValid).not().isEmpty().withMessage('Should have a valid video id'),
189 async (req: express.Request, res: express.Response, next: express.NextFunction) => {
190 logger.debug('Checking usersVideoRating parameters', { parameters: req.params })
192 if (areValidationErrors(req, res)) return
193 if (!await isVideoExist(req.params.videoId, res, 'id')) return
199 const ensureUserRegistrationAllowed = [
200 async (req: express.Request, res: express.Response, next: express.NextFunction) => {
201 const allowed = await isSignupAllowed()
202 if (allowed === false) {
203 return res.status(403)
204 .send({ error: 'User registration is not enabled or user limit is reached.' })
212 const ensureUserRegistrationAllowedForIP = [
213 async (req: express.Request, res: express.Response, next: express.NextFunction) => {
214 const allowed = isSignupAllowedForCurrentIP(req.ip)
216 if (allowed === false) {
217 return res.status(403)
218 .send({ error: 'You are not on a network authorized for registration.' })
226 const usersAskResetPasswordValidator = [
227 body('email').isEmail().not().isEmpty().withMessage('Should have a valid email'),
229 async (req: express.Request, res: express.Response, next: express.NextFunction) => {
230 logger.debug('Checking usersAskResetPassword parameters', { parameters: req.body })
232 if (areValidationErrors(req, res)) return
233 const exists = await checkUserEmailExist(req.body.email, res, false)
235 logger.debug('User with email %s does not exist (asking reset password).', req.body.email)
236 // Do not leak our emails
237 return res.status(204).end()
244 const usersResetPasswordValidator = [
245 param('id').isInt().not().isEmpty().withMessage('Should have a valid id'),
246 body('verificationString').not().isEmpty().withMessage('Should have a valid verification string'),
247 body('password').custom(isUserPasswordValid).withMessage('Should have a valid password'),
249 async (req: express.Request, res: express.Response, next: express.NextFunction) => {
250 logger.debug('Checking usersResetPassword parameters', { parameters: req.params })
252 if (areValidationErrors(req, res)) return
253 if (!await checkUserIdExist(req.params.id, res)) return
255 const user = res.locals.user as UserModel
256 const redisVerificationString = await Redis.Instance.getResetPasswordLink(user.id)
258 if (redisVerificationString !== req.body.verificationString) {
261 .send({ error: 'Invalid verification string.' })
269 const usersAskSendVerifyEmailValidator = [
270 body('email').isEmail().not().isEmpty().withMessage('Should have a valid email'),
272 async (req: express.Request, res: express.Response, next: express.NextFunction) => {
273 logger.debug('Checking askUsersSendVerifyEmail parameters', { parameters: req.body })
275 if (areValidationErrors(req, res)) return
276 const exists = await checkUserEmailExist(req.body.email, res, false)
278 logger.debug('User with email %s does not exist (asking verify email).', req.body.email)
279 // Do not leak our emails
280 return res.status(204).end()
287 const usersVerifyEmailValidator = [
288 param('id').isInt().not().isEmpty().withMessage('Should have a valid id'),
289 body('verificationString').not().isEmpty().withMessage('Should have a valid verification string'),
291 async (req: express.Request, res: express.Response, next: express.NextFunction) => {
292 logger.debug('Checking usersVerifyEmail parameters', { parameters: req.params })
294 if (areValidationErrors(req, res)) return
295 if (!await checkUserIdExist(req.params.id, res)) return
297 const user = res.locals.user as UserModel
298 const redisVerificationString = await Redis.Instance.getVerifyEmailLink(user.id)
300 if (redisVerificationString !== req.body.verificationString) {
303 .send({ error: 'Invalid verification string.' })
311 const userAutocompleteValidator = [
312 param('search').isString().not().isEmpty().withMessage('Should have a search parameter')
315 // ---------------------------------------------------------------------------
320 usersRegisterValidator,
321 usersBlockingValidator,
322 usersRemoveValidator,
323 usersUpdateValidator,
324 usersUpdateMeValidator,
325 usersVideoRatingValidator,
326 ensureUserRegistrationAllowed,
327 ensureUserRegistrationAllowedForIP,
329 usersAskResetPasswordValidator,
330 usersResetPasswordValidator,
331 usersAskSendVerifyEmailValidator,
332 usersVerifyEmailValidator,
333 userAutocompleteValidator
336 // ---------------------------------------------------------------------------
338 function checkUserIdExist (id: number, res: express.Response) {
339 return checkUserExist(() => UserModel.loadById(id), res)
342 function checkUserEmailExist (email: string, res: express.Response, abortResponse = true) {
343 return checkUserExist(() => UserModel.loadByEmail(email), res, abortResponse)
346 async function checkUserNameOrEmailDoesNotAlreadyExist (username: string, email: string, res: express.Response) {
347 const user = await UserModel.loadByUsernameOrEmail(username, email)
351 .send({ error: 'User with this username or email already exists.' })
356 const actor = await ActorModel.loadLocalByName(username)
359 .send({ error: 'Another actor (account/channel) with this name on this instance already exists or has already existed.' })
367 async function checkUserExist (finder: () => Bluebird<UserModel>, res: express.Response, abortResponse = true) {
368 const user = await finder()
371 if (abortResponse === true) {
373 .send({ error: 'User not found' })
380 res.locals.user = user