Add ability to import video with youtube-dl

[github/Chocobozzz/PeerTube.git] / server / helpers / custom-validators / activitypub / videos.ts

diff --git a/server/helpers/custom-validators/activitypub/videos.ts b/server/helpers/custom-validators/activitypub/videos.ts
index 8ec7df49a4610273a6b68fd5e72f8aec77d78501..c6a3502367fc526a2d8ceae5ca81e8a56968df52 100644 (file)
--- a/server/helpers/custom-validators/activitypub/videos.ts
+++ b/server/helpers/custom-validators/activitypub/videos.ts
@@ -6,20 +6,22 @@ import {
   isVideoAbuseReasonValid,
   isVideoDurationValid,
   isVideoNameValid,
+  isVideoStateValid,
   isVideoTagValid,
   isVideoTruncatedDescriptionValid,
   isVideoViewsValid
 } from '../videos'
 import { isActivityPubUrlValid, isBaseActivityValid, setValidAttributedTo } from './misc'
+import { VideoState } from '../../../../shared/models/videos'
 
-function isVideoTorrentCreateActivityValid (activity: any) {
+function sanitizeAndCheckVideoTorrentCreateActivity (activity: any) {
   return isBaseActivityValid(activity, 'Create') &&
-    isVideoTorrentObjectValid(activity.object)
+    sanitizeAndCheckVideoTorrentObject(activity.object)
 }
 
-function isVideoTorrentUpdateActivityValid (activity: any) {
+function sanitizeAndCheckVideoTorrentUpdateActivity (activity: any) {
   return isBaseActivityValid(activity, 'Update') &&
-    isVideoTorrentObjectValid(activity.object)
+    sanitizeAndCheckVideoTorrentObject(activity.object)
 }
 
 function isVideoTorrentDeleteActivityValid (activity: any) {
@@ -42,13 +44,23 @@ function isActivityPubVideoDurationValid (value: string) {
     isVideoDurationValid(value.replace(/[^0-9]+/g, ''))
 }
 
-function isVideoTorrentObjectValid (video: any) {
-  return video.type === 'Video' &&
-    isActivityPubUrlValid(video.id) &&
+function sanitizeAndCheckVideoTorrentObject (video: any) {
+  if (!video || video.type !== 'Video') return false
+
+  if (!setValidRemoteTags(video)) return false
+  if (!setValidRemoteVideoUrls(video)) return false
+  if (!setRemoteVideoTruncatedContent(video)) return false
+  if (!setValidAttributedTo(video)) return false
+  if (!setValidRemoteCaptions(video)) return false
+
+  // Default attributes
+  if (!isVideoStateValid(video.state)) video.state = VideoState.PUBLISHED
+  if (!isBooleanValid(video.waitTranscoding)) video.waitTranscoding = false
+
+  return isActivityPubUrlValid(video.id) &&
     isVideoNameValid(video.name) &&
     isActivityPubVideoDurationValid(video.duration) &&
     isUUIDValid(video.uuid) &&
-    setValidRemoteTags(video) &&
     (!video.category || isRemoteNumberIdentifierValid(video.category)) &&
     (!video.licence || isRemoteNumberIdentifierValid(video.licence)) &&
     (!video.language || isRemoteStringIdentifierValid(video.language)) &&
@@ -57,24 +69,21 @@ function isVideoTorrentObjectValid (video: any) {
     isBooleanValid(video.commentsEnabled) &&
     isDateValid(video.published) &&
     isDateValid(video.updated) &&
-    setRemoteVideoTruncatedContent(video) &&
     (!video.content || isRemoteVideoContentValid(video.mediaType, video.content)) &&
     isRemoteVideoIconValid(video.icon) &&
-    setValidRemoteVideoUrls(video) &&
     video.url.length !== 0 &&
-    setValidAttributedTo(video) &&
     video.attributedTo.length !== 0
 }
 
 // ---------------------------------------------------------------------------
 
 export {
-  isVideoTorrentCreateActivityValid,
-  isVideoTorrentUpdateActivityValid,
+  sanitizeAndCheckVideoTorrentCreateActivity,
+  sanitizeAndCheckVideoTorrentUpdateActivity,
   isVideoTorrentDeleteActivityValid,
   isRemoteStringIdentifierValid,
   isVideoFlagValid,
-  isVideoTorrentObjectValid
+  sanitizeAndCheckVideoTorrentObject
 }
 
 // ---------------------------------------------------------------------------
@@ -90,6 +99,18 @@ function setValidRemoteTags (video: any) {
   return true
 }
 
+function setValidRemoteCaptions (video: any) {
+  if (!video.subtitleLanguage) video.subtitleLanguage = []
+
+  if (Array.isArray(video.subtitleLanguage) === false) return false
+
+  video.subtitleLanguage = video.subtitleLanguage.filter(caption => {
+    return isRemoteStringIdentifierValid(caption)
+  })
+
+  return true
+}
+
 function isRemoteNumberIdentifierValid (data: any) {
   return validator.isInt(data.identifier, { min: 0 })
 }