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

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