mirror of https://github.com/Chocobozzz/PeerTube
405 lines
14 KiB
TypeScript
405 lines
14 KiB
TypeScript
import * as Bluebird from 'bluebird'
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import * as express from 'express'
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import 'express-validator'
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import { body, param } from 'express-validator/check'
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import { omit } from 'lodash'
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import { isIdOrUUIDValid } from '../../helpers/custom-validators/misc'
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import {
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isUserAutoPlayVideoValid,
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isUserBlockedReasonValid,
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isUserDescriptionValid,
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isUserDisplayNameValid,
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isUserNSFWPolicyValid,
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isUserPasswordValid,
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isUserRoleValid,
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isUserUsernameValid,
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isUserVideoQuotaDailyValid,
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isUserVideoQuotaValid,
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isUserVideosHistoryEnabledValid
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} from '../../helpers/custom-validators/users'
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import { doesVideoExist } from '../../helpers/custom-validators/videos'
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import { logger } from '../../helpers/logger'
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import { isSignupAllowed, isSignupAllowedForCurrentIP } from '../../helpers/signup'
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import { Redis } from '../../lib/redis'
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import { UserModel } from '../../models/account/user'
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import { AccountModel } from '../../models/account/account'
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import { areValidationErrors } from './utils'
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import { ActorModel } from '../../models/activitypub/actor'
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const usersAddValidator = [
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body('username').custom(isUserUsernameValid).withMessage('Should have a valid username (lowercase alphanumeric characters)'),
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body('password').custom(isUserPasswordValid).withMessage('Should have a valid password'),
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body('email').isEmail().withMessage('Should have a valid email'),
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body('videoQuota').custom(isUserVideoQuotaValid).withMessage('Should have a valid user quota'),
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body('videoQuotaDaily').custom(isUserVideoQuotaDailyValid).withMessage('Should have a valid daily user quota'),
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body('role').custom(isUserRoleValid).withMessage('Should have a valid role'),
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async (req: express.Request, res: express.Response, next: express.NextFunction) => {
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logger.debug('Checking usersAdd parameters', { parameters: omit(req.body, 'password') })
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if (areValidationErrors(req, res)) return
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if (!await checkUserNameOrEmailDoesNotAlreadyExist(req.body.username, req.body.email, res)) return
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return next()
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}
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]
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const usersRegisterValidator = [
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body('username').custom(isUserUsernameValid).withMessage('Should have a valid username'),
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body('password').custom(isUserPasswordValid).withMessage('Should have a valid password'),
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body('email').isEmail().withMessage('Should have a valid email'),
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async (req: express.Request, res: express.Response, next: express.NextFunction) => {
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logger.debug('Checking usersRegister parameters', { parameters: omit(req.body, 'password') })
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if (areValidationErrors(req, res)) return
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if (!await checkUserNameOrEmailDoesNotAlreadyExist(req.body.username, req.body.email, res)) return
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return next()
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}
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]
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const usersRemoveValidator = [
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param('id').isInt().not().isEmpty().withMessage('Should have a valid id'),
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async (req: express.Request, res: express.Response, next: express.NextFunction) => {
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logger.debug('Checking usersRemove parameters', { parameters: req.params })
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if (areValidationErrors(req, res)) return
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if (!await checkUserIdExist(req.params.id, res)) return
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const user = res.locals.user
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if (user.username === 'root') {
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return res.status(400)
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.send({ error: 'Cannot remove the root user' })
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.end()
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}
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return next()
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}
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]
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const usersBlockingValidator = [
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param('id').isInt().not().isEmpty().withMessage('Should have a valid id'),
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body('reason').optional().custom(isUserBlockedReasonValid).withMessage('Should have a valid blocking reason'),
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async (req: express.Request, res: express.Response, next: express.NextFunction) => {
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logger.debug('Checking usersBlocking parameters', { parameters: req.params })
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if (areValidationErrors(req, res)) return
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if (!await checkUserIdExist(req.params.id, res)) return
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const user = res.locals.user
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if (user.username === 'root') {
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return res.status(400)
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.send({ error: 'Cannot block the root user' })
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.end()
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}
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return next()
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}
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]
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const deleteMeValidator = [
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async (req: express.Request, res: express.Response, next: express.NextFunction) => {
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const user = res.locals.oauth.token.User
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if (user.username === 'root') {
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return res.status(400)
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.send({ error: 'You cannot delete your root account.' })
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.end()
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}
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return next()
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}
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]
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const usersUpdateValidator = [
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param('id').isInt().not().isEmpty().withMessage('Should have a valid id'),
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body('password').optional().custom(isUserPasswordValid).withMessage('Should have a valid password'),
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body('email').optional().isEmail().withMessage('Should have a valid email attribute'),
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body('emailVerified').optional().isBoolean().withMessage('Should have a valid email verified attribute'),
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body('videoQuota').optional().custom(isUserVideoQuotaValid).withMessage('Should have a valid user quota'),
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body('videoQuotaDaily').optional().custom(isUserVideoQuotaDailyValid).withMessage('Should have a valid daily user quota'),
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body('role').optional().custom(isUserRoleValid).withMessage('Should have a valid role'),
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async (req: express.Request, res: express.Response, next: express.NextFunction) => {
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logger.debug('Checking usersUpdate parameters', { parameters: req.body })
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if (areValidationErrors(req, res)) return
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if (!await checkUserIdExist(req.params.id, res)) return
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const user = res.locals.user
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if (user.username === 'root' && req.body.role !== undefined && user.role !== req.body.role) {
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return res.status(400)
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.send({ error: 'Cannot change root role.' })
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.end()
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}
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return next()
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}
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]
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const usersUpdateMeValidator = [
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body('displayName').optional().custom(isUserDisplayNameValid).withMessage('Should have a valid display name'),
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body('description').optional().custom(isUserDescriptionValid).withMessage('Should have a valid description'),
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body('currentPassword').optional().custom(isUserPasswordValid).withMessage('Should have a valid current password'),
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body('password').optional().custom(isUserPasswordValid).withMessage('Should have a valid password'),
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body('email').optional().isEmail().withMessage('Should have a valid email attribute'),
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body('nsfwPolicy').optional().custom(isUserNSFWPolicyValid).withMessage('Should have a valid display Not Safe For Work policy'),
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body('autoPlayVideo').optional().custom(isUserAutoPlayVideoValid).withMessage('Should have a valid automatically plays video attribute'),
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body('videosHistoryEnabled')
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.optional()
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.custom(isUserVideosHistoryEnabledValid).withMessage('Should have a valid videos history enabled attribute'),
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async (req: express.Request, res: express.Response, next: express.NextFunction) => {
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logger.debug('Checking usersUpdateMe parameters', { parameters: omit(req.body, 'password') })
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if (req.body.password) {
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if (!req.body.currentPassword) {
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return res.status(400)
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.send({ error: 'currentPassword parameter is missing.' })
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.end()
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}
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const user = res.locals.oauth.token.User
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if (await user.isPasswordMatch(req.body.currentPassword) !== true) {
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return res.status(401)
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.send({ error: 'currentPassword is invalid.' })
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.end()
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}
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}
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if (areValidationErrors(req, res)) return
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return next()
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}
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]
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const usersGetValidator = [
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param('id').isInt().not().isEmpty().withMessage('Should have a valid id'),
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async (req: express.Request, res: express.Response, next: express.NextFunction) => {
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logger.debug('Checking usersGet parameters', { parameters: req.params })
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if (areValidationErrors(req, res)) return
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if (!await checkUserIdExist(req.params.id, res)) return
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return next()
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}
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]
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const usersVideoRatingValidator = [
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param('videoId').custom(isIdOrUUIDValid).not().isEmpty().withMessage('Should have a valid video id'),
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async (req: express.Request, res: express.Response, next: express.NextFunction) => {
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logger.debug('Checking usersVideoRating parameters', { parameters: req.params })
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if (areValidationErrors(req, res)) return
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if (!await doesVideoExist(req.params.videoId, res, 'id')) return
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return next()
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}
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]
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const ensureUserRegistrationAllowed = [
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async (req: express.Request, res: express.Response, next: express.NextFunction) => {
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const allowed = await isSignupAllowed()
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if (allowed === false) {
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return res.status(403)
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.send({ error: 'User registration is not enabled or user limit is reached.' })
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.end()
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}
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return next()
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}
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]
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const ensureUserRegistrationAllowedForIP = [
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async (req: express.Request, res: express.Response, next: express.NextFunction) => {
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const allowed = isSignupAllowedForCurrentIP(req.ip)
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if (allowed === false) {
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return res.status(403)
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.send({ error: 'You are not on a network authorized for registration.' })
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.end()
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}
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return next()
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}
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]
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const usersAskResetPasswordValidator = [
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body('email').isEmail().not().isEmpty().withMessage('Should have a valid email'),
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async (req: express.Request, res: express.Response, next: express.NextFunction) => {
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logger.debug('Checking usersAskResetPassword parameters', { parameters: req.body })
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if (areValidationErrors(req, res)) return
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const exists = await checkUserEmailExist(req.body.email, res, false)
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if (!exists) {
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logger.debug('User with email %s does not exist (asking reset password).', req.body.email)
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// Do not leak our emails
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return res.status(204).end()
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}
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return next()
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}
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]
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const usersResetPasswordValidator = [
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param('id').isInt().not().isEmpty().withMessage('Should have a valid id'),
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body('verificationString').not().isEmpty().withMessage('Should have a valid verification string'),
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body('password').custom(isUserPasswordValid).withMessage('Should have a valid password'),
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async (req: express.Request, res: express.Response, next: express.NextFunction) => {
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logger.debug('Checking usersResetPassword parameters', { parameters: req.params })
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if (areValidationErrors(req, res)) return
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if (!await checkUserIdExist(req.params.id, res)) return
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const user = res.locals.user
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const redisVerificationString = await Redis.Instance.getResetPasswordLink(user.id)
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if (redisVerificationString !== req.body.verificationString) {
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return res
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.status(403)
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.send({ error: 'Invalid verification string.' })
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.end()
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}
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return next()
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}
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]
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const usersAskSendVerifyEmailValidator = [
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body('email').isEmail().not().isEmpty().withMessage('Should have a valid email'),
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async (req: express.Request, res: express.Response, next: express.NextFunction) => {
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logger.debug('Checking askUsersSendVerifyEmail parameters', { parameters: req.body })
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if (areValidationErrors(req, res)) return
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const exists = await checkUserEmailExist(req.body.email, res, false)
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if (!exists) {
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logger.debug('User with email %s does not exist (asking verify email).', req.body.email)
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// Do not leak our emails
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return res.status(204).end()
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}
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return next()
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}
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]
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const usersVerifyEmailValidator = [
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param('id').isInt().not().isEmpty().withMessage('Should have a valid id'),
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body('verificationString').not().isEmpty().withMessage('Should have a valid verification string'),
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async (req: express.Request, res: express.Response, next: express.NextFunction) => {
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logger.debug('Checking usersVerifyEmail parameters', { parameters: req.params })
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if (areValidationErrors(req, res)) return
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if (!await checkUserIdExist(req.params.id, res)) return
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const user = res.locals.user
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const redisVerificationString = await Redis.Instance.getVerifyEmailLink(user.id)
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if (redisVerificationString !== req.body.verificationString) {
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return res
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.status(403)
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.send({ error: 'Invalid verification string.' })
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.end()
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}
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return next()
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}
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]
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const userAutocompleteValidator = [
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param('search').isString().not().isEmpty().withMessage('Should have a search parameter')
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]
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const ensureAuthUserOwnsAccountValidator = [
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async (req: express.Request, res: express.Response, next: express.NextFunction) => {
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const user = res.locals.oauth.token.User
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if (res.locals.account.id !== user.Account.id) {
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return res.status(403)
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.send({ error: 'Only owner can access ratings list.' })
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.end()
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}
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return next()
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}
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]
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// ---------------------------------------------------------------------------
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export {
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usersAddValidator,
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deleteMeValidator,
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usersRegisterValidator,
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usersBlockingValidator,
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usersRemoveValidator,
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usersUpdateValidator,
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usersUpdateMeValidator,
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usersVideoRatingValidator,
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ensureUserRegistrationAllowed,
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ensureUserRegistrationAllowedForIP,
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usersGetValidator,
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usersAskResetPasswordValidator,
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usersResetPasswordValidator,
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usersAskSendVerifyEmailValidator,
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usersVerifyEmailValidator,
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userAutocompleteValidator,
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ensureAuthUserOwnsAccountValidator
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}
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// ---------------------------------------------------------------------------
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function checkUserIdExist (id: number, res: express.Response) {
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return checkUserExist(() => UserModel.loadById(id), res)
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}
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function checkUserEmailExist (email: string, res: express.Response, abortResponse = true) {
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return checkUserExist(() => UserModel.loadByEmail(email), res, abortResponse)
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}
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async function checkUserNameOrEmailDoesNotAlreadyExist (username: string, email: string, res: express.Response) {
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const user = await UserModel.loadByUsernameOrEmail(username, email)
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if (user) {
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res.status(409)
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.send({ error: 'User with this username or email already exists.' })
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.end()
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return false
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}
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const actor = await ActorModel.loadLocalByName(username)
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if (actor) {
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res.status(409)
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.send({ error: 'Another actor (account/channel) with this name on this instance already exists or has already existed.' })
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.end()
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return false
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}
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return true
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}
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async function checkUserExist (finder: () => Bluebird<UserModel>, res: express.Response, abortResponse = true) {
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const user = await finder()
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if (!user) {
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if (abortResponse === true) {
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res.status(404)
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.send({ error: 'User not found' })
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.end()
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}
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return false
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}
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res.locals.user = user
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return true
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}
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