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   isVideoFileInfoHashValid,
  27   isVideoNameValid,
  28   isVideoTagsValid,
  29   isVideoFileExtnameValid,
  30   isVideoFileResolutionValid
  31 } from '../videos'
  32
  33 const ENDPOINT_ACTIONS = REQUEST_ENDPOINT_ACTIONS[REQUEST_ENDPOINTS.VIDEOS]
  34
  35 function isEachRemoteRequestVideosValid (requests: any[]) {
  36   return isArray(requests) &&
  37     requests.every(request => {
  38       const video = request.data
  39
  40       if (!video) return false
  41
  42       return (
  43         isRequestTypeAddValid(request.type) &&
  44         isCommonVideoAttributesValid(video) &&
  45         isVideoAuthorValid(video.author) &&
  46         isVideoThumbnailDataValid(video.thumbnailData)
  47       ) ||
  48       (
  49         isRequestTypeUpdateValid(request.type) &&
  50         isCommonVideoAttributesValid(video)
  51       ) ||
  52       (
  53         isRequestTypeRemoveValid(request.type) &&
  54         isVideoUUIDValid(video.uuid)
  55       ) ||
  56       (
  57         isRequestTypeReportAbuseValid(request.type) &&
  58         isVideoUUIDValid(request.data.videoUUID) &&
  59         isVideoAbuseReasonValid(request.data.reportReason) &&
  60         isVideoAbuseReporterUsernameValid(request.data.reporterUsername)
  61       )
  62     })
  63 }
  64
  65 function isEachRemoteRequestVideosQaduValid (requests: any[]) {
  66   return isArray(requests) &&
  67     requests.every(request => {
  68       const video = request.data
  69
  70       if (!video) return false
  71
  72       return (
  73         isVideoUUIDValid(video.uuid) &&
  74         (has(video, 'views') === false || isVideoViewsValid(video.views)) &&
  75         (has(video, 'likes') === false || isVideoLikesValid(video.likes)) &&
  76         (has(video, 'dislikes') === false || isVideoDislikesValid(video.dislikes))
  77       )
  78     })
  79 }
  80
  81 function isEachRemoteRequestVideosEventsValid (requests: any[]) {
  82   return isArray(requests) &&
  83     requests.every(request => {
  84       const eventData = request.data
  85
  86       if (!eventData) return false
  87
  88       return (
  89         isVideoUUIDValid(eventData.uuid) &&
  90         values(REQUEST_VIDEO_EVENT_TYPES).indexOf(eventData.eventType) !== -1 &&
  91         isVideoEventCountValid(eventData.count)
  92       )
  93     })
  94 }
  95
  96 // ---------------------------------------------------------------------------
  97
  98 export {
  99   isEachRemoteRequestVideosValid,
 100   isEachRemoteRequestVideosQaduValid,
 101   isEachRemoteRequestVideosEventsValid
 102 }
 103
 104 declare global {
 105   namespace ExpressValidator {
 106     export interface Validator {
 107       isEachRemoteRequestVideosValid,
 108       isEachRemoteRequestVideosQaduValid,
 109       isEachRemoteRequestVideosEventsValid
 110     }
 111   }
 112 }
 113
 114 // ---------------------------------------------------------------------------
 115
 116 function isCommonVideoAttributesValid (video: any) {
 117   return isVideoDateValid(video.createdAt) &&
 118          isVideoDateValid(video.updatedAt) &&
 119          isVideoCategoryValid(video.category) &&
 120          isVideoLicenceValid(video.licence) &&
 121          isVideoLanguageValid(video.language) &&
 122          isVideoNSFWValid(video.nsfw) &&
 123          isVideoDescriptionValid(video.description) &&
 124          isVideoDurationValid(video.duration) &&
 125          isVideoNameValid(video.name) &&
 126          isVideoTagsValid(video.tags) &&
 127          isVideoUUIDValid(video.uuid) &&
 128          isVideoViewsValid(video.views) &&
 129          isVideoLikesValid(video.likes) &&
 130          isVideoDislikesValid(video.dislikes) &&
 131          isArray(video.files) &&
 132          video.files.every(videoFile => {
 133            if (!videoFile) return false
 134
 135            return (
 136              isVideoFileInfoHashValid(videoFile.infoHash) &&
 137              isVideoFileExtnameValid(videoFile.extname) &&
 138              isVideoFileResolutionValid(videoFile.resolution)
 139            )
 140          })
 141 }
 142
 143 function isRequestTypeAddValid (value: string) {
 144   return value === ENDPOINT_ACTIONS.ADD
 145 }
 146
 147 function isRequestTypeUpdateValid (value: string) {
 148   return value === ENDPOINT_ACTIONS.UPDATE
 149 }
 150
 151 function isRequestTypeRemoveValid (value: string) {
 152   return value === ENDPOINT_ACTIONS.REMOVE
 153 }
 154
 155 function isRequestTypeReportAbuseValid (value: string) {
 156   return value === ENDPOINT_ACTIONS.REPORT_ABUSE
 157 }