1 import * as validator from 'validator'
2 import 'express-validator'
4 import { exists, isArray } from './misc'
5 import { CONSTRAINTS_FIELDS } from '../../initializers'
6 import { UserRole } from '../../../shared'
8 const USERS_CONSTRAINTS_FIELDS = CONSTRAINTS_FIELDS.USERS
10 function isUserPasswordValid (value: string) {
11 return validator.isLength(value, USERS_CONSTRAINTS_FIELDS.PASSWORD)
14 function isUserVideoQuotaValid (value: string) {
15 return exists(value) && validator.isInt(value + '', USERS_CONSTRAINTS_FIELDS.VIDEO_QUOTA)
18 function isUserUsernameValid (value: string) {
19 const max = USERS_CONSTRAINTS_FIELDS.USERNAME.max
20 const min = USERS_CONSTRAINTS_FIELDS.USERNAME.min
21 return exists(value) && validator.matches(value, new RegExp(`^[a-z0-9._]{${min},${max}}$`))
24 function isBoolean (value: any) {
25 return typeof value === 'boolean' || (typeof value === 'string' && validator.isBoolean(value))
28 function isUserDisplayNSFWValid (value: any) {
29 return isBoolean(value)
32 function isUserAutoPlayVideoValid (value: any) {
33 return isBoolean(value)
36 function isUserRoleValid (value: any) {
37 return exists(value) && validator.isInt('' + value) && UserRole[value] !== undefined
40 function isAvatarFile (files: { [ fieldname: string ]: Express.Multer.File[] } | Express.Multer.File[]) {
42 if (!files) return false
43 if (isArray(files)) return false
45 // Should have videofile file
46 const avatarfile = files['avatarfile']
47 if (!avatarfile || avatarfile.length === 0) return false
49 // The file should exist
50 const file = avatarfile[0]
51 if (!file || !file.originalname) return false
53 return new RegExp('^image/(png|jpeg)$', 'i').test(file.mimetype)
56 // ---------------------------------------------------------------------------
61 isUserVideoQuotaValid,
63 isUserDisplayNSFWValid,
64 isUserAutoPlayVideoValid,