+ async (req: express.Request, res: express.Response, next: express.NextFunction) => {
+ logger.debug('Checking usersBlocking parameters', { parameters: req.params })
+
+ if (areValidationErrors(req, res)) return
+ if (!await checkUserIdExist(req.params.id, res)) return
+
+ const user = res.locals.user
+ if (user.username === 'root') {
+ return res.status(400)
+ .json({ error: 'Cannot block the root user' })
+ }
+
+ return next()
+ }
+]
+
+const deleteMeValidator = [
+ async (req: express.Request, res: express.Response, next: express.NextFunction) => {
+ const user = res.locals.oauth.token.User
+ if (user.username === 'root') {
+ return res.status(400)
+ .json({ error: 'You cannot delete your root account.' })
+ .end()
+ }
+
+ return next()
+ }
+]
+
+const usersUpdateValidator = [
+ param('id').isInt().not().isEmpty().withMessage('Should have a valid id'),
+ body('password').optional().custom(isUserPasswordValid).withMessage('Should have a valid password'),
+ body('email').optional().isEmail().withMessage('Should have a valid email attribute'),
+ body('emailVerified').optional().isBoolean().withMessage('Should have a valid email verified attribute'),
+ body('videoQuota').optional().custom(isUserVideoQuotaValid).withMessage('Should have a valid user quota'),
+ body('videoQuotaDaily').optional().custom(isUserVideoQuotaDailyValid).withMessage('Should have a valid daily user quota'),
+ body('role').optional().custom(isUserRoleValid).withMessage('Should have a valid role'),
+ body('adminFlags').optional().custom(isUserAdminFlagsValid).withMessage('Should have a valid admin flags'),
+
+ async (req: express.Request, res: express.Response, next: express.NextFunction) => {
+ logger.debug('Checking usersUpdate parameters', { parameters: req.body })
+
+ if (areValidationErrors(req, res)) return
+ if (!await checkUserIdExist(req.params.id, res)) return
+
+ const user = res.locals.user
+ if (user.username === 'root' && req.body.role !== undefined && user.role !== req.body.role) {
+ return res.status(400)
+ .json({ error: 'Cannot change root role.' })
+ }
+
+ return next()
+ }
+]
+
+const usersUpdateMeValidator = [
+ body('displayName')
+ .optional()
+ .custom(isUserDisplayNameValid).withMessage('Should have a valid display name'),
+ body('description')
+ .optional()
+ .custom(isUserDescriptionValid).withMessage('Should have a valid description'),
+ body('currentPassword')
+ .optional()
+ .custom(isUserPasswordValid).withMessage('Should have a valid current password'),
+ body('password')
+ .optional()
+ .custom(isUserPasswordValid).withMessage('Should have a valid password'),
+ body('email')
+ .optional()
+ .isEmail().withMessage('Should have a valid email attribute'),
+ body('nsfwPolicy')
+ .optional()
+ .custom(isUserNSFWPolicyValid).withMessage('Should have a valid display Not Safe For Work policy'),
+ body('autoPlayVideo')
+ .optional()
+ .custom(isUserAutoPlayVideoValid).withMessage('Should have a valid automatically plays video attribute'),
+ body('videoLanguages')
+ .optional()
+ .custom(isUserVideoLanguages).withMessage('Should have a valid video languages attribute'),
+ body('videosHistoryEnabled')
+ .optional()
+ .custom(isUserVideosHistoryEnabledValid).withMessage('Should have a valid videos history enabled attribute'),
+ body('theme')
+ .optional()
+ .custom(v => isThemeNameValid(v) && isThemeRegistered(v)).withMessage('Should have a valid theme'),
+
+ async (req: express.Request, res: express.Response, next: express.NextFunction) => {
+ logger.debug('Checking usersUpdateMe parameters', { parameters: omit(req.body, 'password') })
+
+ if (req.body.password || req.body.email) {
+ if (!req.body.currentPassword) {
+ return res.status(400)
+ .json({ error: 'currentPassword parameter is missing.' })
+ .end()
+ }
+
+ const user = res.locals.oauth.token.User
+ if (await user.isPasswordMatch(req.body.currentPassword) !== true) {
+ return res.status(401)
+ .json({ error: 'currentPassword is invalid.' })
+ }
+ }
+
+ if (areValidationErrors(req, res)) return
+
+ return next()
+ }
+]
+
+const usersGetValidator = [
+ param('id').isInt().not().isEmpty().withMessage('Should have a valid id'),
+
+ async (req: express.Request, res: express.Response, next: express.NextFunction) => {
+ logger.debug('Checking usersGet parameters', { parameters: req.params })
+
+ if (areValidationErrors(req, res)) return
+ if (!await checkUserIdExist(req.params.id, res)) return
+
+ return next()
+ }
+]
+
+const usersVideoRatingValidator = [
+ param('videoId').custom(isIdOrUUIDValid).not().isEmpty().withMessage('Should have a valid video id'),
+
+ async (req: express.Request, res: express.Response, next: express.NextFunction) => {
+ logger.debug('Checking usersVideoRating parameters', { parameters: req.params })
+
+ if (areValidationErrors(req, res)) return
+ if (!await doesVideoExist(req.params.videoId, res, 'id')) return
+
+ return next()
+ }
+]
+
+const ensureUserRegistrationAllowed = [
+ async (req: express.Request, res: express.Response, next: express.NextFunction) => {
+ const allowed = await isSignupAllowed()