3 const validator = require('express-validator').validator
4 const values = require('lodash/values')
6 const constants = require('../../initializers/constants')
7 const usersValidators = require('./users')
8 const miscValidators = require('./misc')
9 const VIDEOS_CONSTRAINTS_FIELDS = constants.CONSTRAINTS_FIELDS.VIDEOS
10 const VIDEO_ABUSES_CONSTRAINTS_FIELDS = constants.CONSTRAINTS_FIELDS.VIDEO_ABUSES
11 const VIDEO_EVENTS_CONSTRAINTS_FIELDS = constants.CONSTRAINTS_FIELDS.VIDEO_EVENTS
13 const videosValidators = {
19 isVideoDescriptionValid,
24 isVideoThumbnailValid,
25 isVideoThumbnailDataValid,
28 isVideoAbuseReasonValid,
29 isVideoAbuseReporterUsernameValid,
33 isVideoRatingTypeValid,
35 isVideoEventCountValid
38 function isVideoAuthorValid (value) {
39 return usersValidators.isUserUsernameValid(value)
42 function isVideoDateValid (value) {
43 return validator.isDate(value)
46 function isVideoCategoryValid (value) {
47 return constants.VIDEO_CATEGORIES[value] !== undefined
50 function isVideoLicenceValid (value) {
51 return constants.VIDEO_LICENCES[value] !== undefined
54 function isVideoNSFWValid (value) {
55 return validator.isBoolean(value)
58 function isVideoDescriptionValid (value) {
59 return validator.isLength(value, VIDEOS_CONSTRAINTS_FIELDS.DESCRIPTION)
62 function isVideoDurationValid (value) {
63 return validator.isInt(value + '', VIDEOS_CONSTRAINTS_FIELDS.DURATION)
66 function isVideoExtnameValid (value) {
67 return VIDEOS_CONSTRAINTS_FIELDS.EXTNAME.indexOf(value) !== -1
70 function isVideoInfoHashValid (value) {
71 return validator.isLength(value, VIDEOS_CONSTRAINTS_FIELDS.INFO_HASH)
74 function isVideoNameValid (value) {
75 return validator.isLength(value, VIDEOS_CONSTRAINTS_FIELDS.NAME)
78 function isVideoTagsValid (tags) {
79 return miscValidators.isArray(tags) &&
80 validator.isInt(tags.length, VIDEOS_CONSTRAINTS_FIELDS.TAGS) &&
81 tags.every(function (tag) {
82 return validator.isLength(tag, VIDEOS_CONSTRAINTS_FIELDS.TAG)
86 function isVideoThumbnailValid (value) {
87 return validator.isLength(value, VIDEOS_CONSTRAINTS_FIELDS.THUMBNAIL)
90 function isVideoThumbnailDataValid (value) {
91 return validator.isByteLength(value, VIDEOS_CONSTRAINTS_FIELDS.THUMBNAIL_DATA)
94 function isVideoRemoteIdValid (value) {
95 return validator.isUUID(value, 4)
98 function isVideoAbuseReasonValid (value) {
99 return validator.isLength(value, VIDEO_ABUSES_CONSTRAINTS_FIELDS.REASON)
102 function isVideoAbuseReporterUsernameValid (value) {
103 return usersValidators.isUserUsernameValid(value)
106 function isVideoViewsValid (value) {
107 return validator.isInt(value + '', VIDEOS_CONSTRAINTS_FIELDS.VIEWS)
110 function isVideoLikesValid (value) {
111 return validator.isInt(value + '', VIDEOS_CONSTRAINTS_FIELDS.LIKES)
114 function isVideoDislikesValid (value) {
115 return validator.isInt(value + '', VIDEOS_CONSTRAINTS_FIELDS.DISLIKES)
118 function isVideoEventCountValid (value) {
119 return validator.isInt(value + '', VIDEO_EVENTS_CONSTRAINTS_FIELDS.COUNT)
122 function isVideoRatingTypeValid (value) {
123 return values(constants.VIDEO_RATE_TYPES).indexOf(value) !== -1
126 function isVideoFile (value, files) {
128 if (!files) return false
130 // Should have videofile file
131 const videofile = files.videofile
132 if (!videofile || videofile.length === 0) return false
134 // The file should exist
135 const file = videofile[0]
136 if (!file || !file.originalname) return false
138 return new RegExp('^video/(webm|mp4|ogg)$', 'i').test(file.mimetype)
141 // ---------------------------------------------------------------------------
143 module.exports = videosValidators