server/helpers/custom-validators/remote/videos.ts

   1 import 'express-validator'
   2 import { has, values } from 'lodash'
   3
   4 import {
   5   REQUEST_ENDPOINTS,
   6   REQUEST_ENDPOINT_ACTIONS,
   7   REQUEST_VIDEO_EVENT_TYPES
   8 } from '../../../initializers'
   9 import { isArray } from '../misc'
  10 import {
  11   isVideoAuthorValid,
  12   isVideoThumbnailDataValid,
  13   isVideoUUIDValid,
  14   isVideoAbuseReasonValid,
  15   isVideoAbuseReporterUsernameValid,
  16   isVideoViewsValid,
  17   isVideoLikesValid,
  18   isVideoDislikesValid,
  19   isVideoEventCountValid,
  20   isVideoDateValid,
  21   isVideoCategoryValid,
  22   isVideoLicenceValid,
  23   isVideoLanguageValid,
  24   isVideoNSFWValid,
  25   isVideoDescriptionValid,
  26   isVideoDurationValid,
  27   isVideoFileInfoHashValid,
  28   isVideoNameValid,
  29   isVideoTagsValid,
  30   isVideoFileExtnameValid,
  31   isVideoFileResolutionValid
  32 } from '../videos'
  33
  34 const ENDPOINT_ACTIONS = REQUEST_ENDPOINT_ACTIONS[REQUEST_ENDPOINTS.VIDEOS]
  35
  36 function isEachRemoteRequestVideosValid (requests: any[]) {
  37   return isArray(requests) &&
  38     requests.every(request => {
  39       const video = request.data
  40
  41       if (!video) return false
  42
  43       return (
  44         isRequestTypeAddValid(request.type) &&
  45         isCommonVideoAttributesValid(video) &&
  46         isVideoAuthorValid(video.author) &&
  47         isVideoThumbnailDataValid(video.thumbnailData)
  48       ) ||
  49       (
  50         isRequestTypeUpdateValid(request.type) &&
  51         isCommonVideoAttributesValid(video)
  52       ) ||
  53       (
  54         isRequestTypeRemoveValid(request.type) &&
  55         isVideoUUIDValid(video.uuid)
  56       ) ||
  57       (
  58         isRequestTypeReportAbuseValid(request.type) &&
  59         isVideoUUIDValid(request.data.videoUUID) &&
  60         isVideoAbuseReasonValid(request.data.reportReason) &&
  61         isVideoAbuseReporterUsernameValid(request.data.reporterUsername)
  62       )
  63     })
  64 }
  65
  66 function isEachRemoteRequestVideosQaduValid (requests: any[]) {
  67   return isArray(requests) &&
  68     requests.every(request => {
  69       const video = request.data
  70
  71       if (!video) return false
  72
  73       return (
  74         isVideoUUIDValid(video.uuid) &&
  75         (has(video, 'views') === false || isVideoViewsValid(video.views)) &&
  76         (has(video, 'likes') === false || isVideoLikesValid(video.likes)) &&
  77         (has(video, 'dislikes') === false || isVideoDislikesValid(video.dislikes))
  78       )
  79     })
  80 }
  81
  82 function isEachRemoteRequestVideosEventsValid (requests: any[]) {
  83   return isArray(requests) &&
  84     requests.every(request => {
  85       const eventData = request.data
  86
  87       if (!eventData) return false
  88
  89       return (
  90         isVideoUUIDValid(eventData.uuid) &&
  91         values(REQUEST_VIDEO_EVENT_TYPES).indexOf(eventData.eventType) !== -1 &&
  92         isVideoEventCountValid(eventData.count)
  93       )
  94     })
  95 }
  96
  97 // ---------------------------------------------------------------------------
  98
  99 export {
 100   isEachRemoteRequestVideosValid,
 101   isEachRemoteRequestVideosQaduValid,
 102   isEachRemoteRequestVideosEventsValid
 103 }
 104
 105 declare module 'express-validator' {
 106   export interface Validator {
 107     isEachRemoteRequestVideosValid,
 108     isEachRemoteRequestVideosQaduValid,
 109     isEachRemoteRequestVideosEventsValid
 110   }
 111 }
 112
 113 // ---------------------------------------------------------------------------
 114
 115 function isCommonVideoAttributesValid (video: any) {
 116   return isVideoDateValid(video.createdAt) &&
 117          isVideoDateValid(video.updatedAt) &&
 118          isVideoCategoryValid(video.category) &&
 119          isVideoLicenceValid(video.licence) &&
 120          isVideoLanguageValid(video.language) &&
 121          isVideoNSFWValid(video.nsfw) &&
 122          isVideoDescriptionValid(video.description) &&
 123          isVideoDurationValid(video.duration) &&
 124          isVideoNameValid(video.name) &&
 125          isVideoTagsValid(video.tags) &&
 126          isVideoUUIDValid(video.uuid) &&
 127          isVideoViewsValid(video.views) &&
 128          isVideoLikesValid(video.likes) &&
 129          isVideoDislikesValid(video.dislikes) &&
 130          isArray(video.files) &&
 131          video.files.every(videoFile => {
 132            if (!videoFile) return false
 133
 134            return (
 135              isVideoFileInfoHashValid(videoFile.infoHash) &&
 136              isVideoFileExtnameValid(videoFile.extname) &&
 137              isVideoFileResolutionValid(videoFile.resolution)
 138            )
 139          })
 140 }
 141
 142 function isRequestTypeAddValid (value: string) {
 143   return value === ENDPOINT_ACTIONS.ADD
 144 }
 145
 146 function isRequestTypeUpdateValid (value: string) {
 147   return value === ENDPOINT_ACTIONS.UPDATE
 148 }
 149
 150 function isRequestTypeRemoveValid (value: string) {
 151   return value === ENDPOINT_ACTIONS.REMOVE
 152 }
 153
 154 function isRequestTypeReportAbuseValid (value: string) {
 155   return value === ENDPOINT_ACTIONS.REPORT_ABUSE
 156 }