621 lines
18 KiB
TypeScript
621 lines
18 KiB
TypeScript
import express from 'express'
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import { body, param, query } from 'express-validator'
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import { Hooks } from '@server/lib/plugins/hooks'
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import { MUserDefault } from '@server/types/models'
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import { HttpStatusCode, UserRegister, UserRight, UserRole } from '@shared/models'
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import { isBooleanValid, isIdValid, toBooleanOrNull, toIntOrNull } from '../../helpers/custom-validators/misc'
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import { isThemeNameValid } from '../../helpers/custom-validators/plugins'
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import {
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isUserAdminFlagsValid,
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isUserAutoPlayNextVideoValid,
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isUserAutoPlayVideoValid,
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isUserBlockedReasonValid,
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isUserDescriptionValid,
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isUserDisplayNameValid,
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isUserNoModal,
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isUserNSFWPolicyValid,
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isUserP2PEnabledValid,
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isUserPasswordValid,
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isUserPasswordValidOrEmpty,
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isUserRoleValid,
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isUserUsernameValid,
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isUserVideoLanguages,
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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 { isVideoChannelDisplayNameValid, isVideoChannelUsernameValid } from '../../helpers/custom-validators/video-channels'
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import { logger } from '../../helpers/logger'
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import { isThemeRegistered } from '../../lib/plugins/theme-utils'
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import { Redis } from '../../lib/redis'
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import { isSignupAllowed, isSignupAllowedForCurrentIP } from '../../lib/signup'
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import { ActorModel } from '../../models/actor/actor'
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import { UserModel } from '../../models/user/user'
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import { areValidationErrors, doesVideoChannelIdExist, doesVideoExist, isValidVideoIdParam } from './shared'
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const usersListValidator = [
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query('blocked')
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.optional()
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.customSanitizer(toBooleanOrNull)
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.isBoolean().withMessage('Should be a valid blocked boolena'),
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(req: express.Request, res: express.Response, next: express.NextFunction) => {
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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 usersAddValidator = [
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body('username')
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.custom(isUserUsernameValid)
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.withMessage('Should have a valid username (lowercase alphanumeric characters)'),
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body('password')
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.custom(isUserPasswordValidOrEmpty),
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body('email')
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.isEmail(),
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body('channelName')
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.optional()
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.custom(isVideoChannelUsernameValid),
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body('videoQuota')
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.custom(isUserVideoQuotaValid),
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body('videoQuotaDaily')
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.custom(isUserVideoQuotaDailyValid),
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body('role')
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.customSanitizer(toIntOrNull)
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.custom(isUserRoleValid),
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body('adminFlags')
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.optional()
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.custom(isUserAdminFlagsValid),
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async (req: express.Request, res: express.Response, next: express.NextFunction) => {
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if (areValidationErrors(req, res, { omitBodyLog: true })) return
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if (!await checkUserNameOrEmailDoesNotAlreadyExist(req.body.username, req.body.email, res)) return
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const authUser = res.locals.oauth.token.User
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if (authUser.role !== UserRole.ADMINISTRATOR && req.body.role !== UserRole.USER) {
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return res.fail({
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status: HttpStatusCode.FORBIDDEN_403,
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message: 'You can only create users (and not administrators or moderators)'
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})
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}
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if (req.body.channelName) {
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if (req.body.channelName === req.body.username) {
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return res.fail({ message: 'Channel name cannot be the same as user username.' })
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}
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const existing = await ActorModel.loadLocalByName(req.body.channelName)
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if (existing) {
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return res.fail({
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status: HttpStatusCode.CONFLICT_409,
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message: `Channel with name ${req.body.channelName} already exists.`
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})
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}
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}
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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')
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.custom(isUserUsernameValid),
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body('password')
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.custom(isUserPasswordValid),
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body('email')
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.isEmail(),
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body('displayName')
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.optional()
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.custom(isUserDisplayNameValid),
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body('channel.name')
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.optional()
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.custom(isVideoChannelUsernameValid),
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body('channel.displayName')
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.optional()
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.custom(isVideoChannelDisplayNameValid),
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async (req: express.Request, res: express.Response, next: express.NextFunction) => {
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if (areValidationErrors(req, res, { omitBodyLog: true })) return
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if (!await checkUserNameOrEmailDoesNotAlreadyExist(req.body.username, req.body.email, res)) return
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const body: UserRegister = req.body
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if (body.channel) {
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if (!body.channel.name || !body.channel.displayName) {
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return res.fail({ message: 'Channel is optional but if you specify it, channel.name and channel.displayName are required.' })
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}
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if (body.channel.name === body.username) {
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return res.fail({ message: 'Channel name cannot be the same as user username.' })
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}
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const existing = await ActorModel.loadLocalByName(body.channel.name)
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if (existing) {
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return res.fail({
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status: HttpStatusCode.CONFLICT_409,
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message: `Channel with name ${body.channel.name} already exists.`
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})
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}
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}
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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')
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.custom(isIdValid),
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async (req: express.Request, res: express.Response, next: express.NextFunction) => {
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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.fail({ message: 'Cannot remove the root user' })
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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')
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.custom(isIdValid),
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body('reason')
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.optional()
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.custom(isUserBlockedReasonValid),
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async (req: express.Request, res: express.Response, next: express.NextFunction) => {
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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.fail({ message: 'Cannot block the root user' })
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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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(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.fail({ message: 'You cannot delete your root account.' })
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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').custom(isIdValid),
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body('password')
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.optional()
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.custom(isUserPasswordValid),
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body('email')
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.optional()
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.isEmail(),
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body('emailVerified')
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.optional()
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.isBoolean(),
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body('videoQuota')
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.optional()
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.custom(isUserVideoQuotaValid),
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body('videoQuotaDaily')
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.optional()
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.custom(isUserVideoQuotaDailyValid),
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body('pluginAuth')
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.optional()
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.exists(),
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body('role')
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.optional()
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.customSanitizer(toIntOrNull)
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.custom(isUserRoleValid),
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body('adminFlags')
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.optional()
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.custom(isUserAdminFlagsValid),
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async (req: express.Request, res: express.Response, next: express.NextFunction) => {
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if (areValidationErrors(req, res, { omitBodyLog: true })) 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.fail({ message: 'Cannot change root role.' })
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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')
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.optional()
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.custom(isUserDisplayNameValid),
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body('description')
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.optional()
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.custom(isUserDescriptionValid),
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body('currentPassword')
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.optional()
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.custom(isUserPasswordValid),
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body('password')
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.optional()
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.custom(isUserPasswordValid),
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body('email')
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.optional()
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.isEmail(),
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body('nsfwPolicy')
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.optional()
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.custom(isUserNSFWPolicyValid),
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body('autoPlayVideo')
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.optional()
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.custom(isUserAutoPlayVideoValid),
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body('p2pEnabled')
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.optional()
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.custom(isUserP2PEnabledValid).withMessage('Should have a valid p2p enabled boolean'),
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body('videoLanguages')
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.optional()
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.custom(isUserVideoLanguages),
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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 boolean'),
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body('theme')
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.optional()
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.custom(v => isThemeNameValid(v) && isThemeRegistered(v)),
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body('noInstanceConfigWarningModal')
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.optional()
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.custom(v => isUserNoModal(v)).withMessage('Should have a valid noInstanceConfigWarningModal boolean'),
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body('noWelcomeModal')
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.optional()
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.custom(v => isUserNoModal(v)).withMessage('Should have a valid noWelcomeModal boolean'),
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body('noAccountSetupWarningModal')
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.optional()
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.custom(v => isUserNoModal(v)).withMessage('Should have a valid noAccountSetupWarningModal boolean'),
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body('autoPlayNextVideo')
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.optional()
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.custom(v => isUserAutoPlayNextVideoValid(v)).withMessage('Should have a valid autoPlayNextVideo boolean'),
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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 (req.body.password || req.body.email) {
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if (user.pluginAuth !== null) {
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return res.fail({ message: 'You cannot update your email or password that is associated with an external auth system.' })
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}
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if (!req.body.currentPassword) {
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return res.fail({ message: 'currentPassword parameter is missing.' })
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}
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if (await user.isPasswordMatch(req.body.currentPassword) !== true) {
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return res.fail({
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status: HttpStatusCode.UNAUTHORIZED_401,
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message: 'currentPassword is invalid.'
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})
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}
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}
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if (areValidationErrors(req, res, { omitBodyLog: true })) 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')
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.custom(isIdValid),
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query('withStats')
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.optional()
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.isBoolean().withMessage('Should have a valid withStats boolean'),
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async (req: express.Request, res: express.Response, next: express.NextFunction) => {
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if (areValidationErrors(req, res)) return
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if (!await checkUserIdExist(req.params.id, res, req.query.withStats)) 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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isValidVideoIdParam('videoId'),
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async (req: express.Request, res: express.Response, next: express.NextFunction) => {
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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 usersVideosValidator = [
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query('isLive')
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.optional()
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.customSanitizer(toBooleanOrNull)
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.custom(isBooleanValid).withMessage('Should have a valid isLive boolean'),
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query('channelId')
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.optional()
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.customSanitizer(toIntOrNull)
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.custom(isIdValid),
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async (req: express.Request, res: express.Response, next: express.NextFunction) => {
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if (areValidationErrors(req, res)) return
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if (req.query.channelId && !await doesVideoChannelIdExist(req.query.channelId, res)) 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 allowedParams = {
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body: req.body,
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ip: req.ip
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}
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const allowedResult = await Hooks.wrapPromiseFun(
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isSignupAllowed,
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allowedParams,
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'filter:api.user.signup.allowed.result'
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)
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if (allowedResult.allowed === false) {
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return res.fail({
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status: HttpStatusCode.FORBIDDEN_403,
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message: allowedResult.errorMessage || 'User registration is not enabled or user limit is reached.'
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})
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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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(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.fail({
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status: HttpStatusCode.FORBIDDEN_403,
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message: 'You are not on a network authorized for registration.'
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})
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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')
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.isEmail(),
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async (req: express.Request, res: express.Response, next: express.NextFunction) => {
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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(HttpStatusCode.NO_CONTENT_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')
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.custom(isIdValid),
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body('verificationString')
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.not().isEmpty(),
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body('password')
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.custom(isUserPasswordValid),
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async (req: express.Request, res: express.Response, next: express.NextFunction) => {
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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.fail({
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status: HttpStatusCode.FORBIDDEN_403,
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message: 'Invalid verification string.'
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})
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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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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(HttpStatusCode.NO_CONTENT_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')
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.isInt().not().isEmpty().withMessage('Should have a valid id'),
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body('verificationString')
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.not().isEmpty().withMessage('Should have a valid verification string'),
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body('isPendingEmail')
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.optional()
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.customSanitizer(toBooleanOrNull),
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async (req: express.Request, res: express.Response, next: express.NextFunction) => {
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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.fail({
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status: HttpStatusCode.FORBIDDEN_403,
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message: 'Invalid verification string.'
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})
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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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const userAutocompleteValidator = [
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param('search')
|
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.isString()
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.not().isEmpty()
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]
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|
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const ensureAuthUserOwnsAccountValidator = [
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(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.fail({
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status: HttpStatusCode.FORBIDDEN_403,
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message: 'Only owner of this account can access this resource.'
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})
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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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const ensureCanManageChannelOrAccount = [
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(req: express.Request, res: express.Response, next: express.NextFunction) => {
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const user = res.locals.oauth.token.user
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const account = res.locals.videoChannel?.Account ?? res.locals.account
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const isUserOwner = account.userId === user.id
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if (!isUserOwner && user.hasRight(UserRight.MANAGE_ANY_VIDEO_CHANNEL) === false) {
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const message = `User ${user.username} does not have right this channel or account.`
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return res.fail({
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status: HttpStatusCode.FORBIDDEN_403,
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message
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})
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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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const ensureCanModerateUser = [
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(req: express.Request, res: express.Response, next: express.NextFunction) => {
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const authUser = res.locals.oauth.token.User
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const onUser = res.locals.user
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if (authUser.role === UserRole.ADMINISTRATOR) return next()
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if (authUser.role === UserRole.MODERATOR && onUser.role === UserRole.USER) return next()
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return res.fail({
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status: HttpStatusCode.FORBIDDEN_403,
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message: 'A moderator can only manage users.'
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})
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}
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]
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// ---------------------------------------------------------------------------
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export {
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usersListValidator,
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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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usersVideosValidator,
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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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ensureCanModerateUser,
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ensureCanManageChannelOrAccount
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}
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// ---------------------------------------------------------------------------
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function checkUserIdExist (idArg: number | string, res: express.Response, withStats = false) {
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const id = parseInt(idArg + '', 10)
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return checkUserExist(() => UserModel.loadByIdWithChannels(id, withStats), 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.fail({
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status: HttpStatusCode.CONFLICT_409,
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message: 'User with this username or email already exists.'
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})
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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.fail({
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status: HttpStatusCode.CONFLICT_409,
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message: 'Another actor (account/channel) with this name on this instance already exists or has already existed.'
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})
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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: () => Promise<MUserDefault>, 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.fail({
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status: HttpStatusCode.NOT_FOUND_404,
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message: 'User not found'
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})
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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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