3 files changed, 15 insertions, 3 deletions

diff --git a/server/helpers/custom-validators/activitypub/cache-file.ts b/server/helpers/custom-validators/activitypub/cache-file.ts
index 21d5c53ca..c5b3b4d9f 100644
--- a/server/helpers/custom-validators/activitypub/cache-file.ts
+++ b/server/helpers/custom-validators/activitypub/cache-file.ts
@@ -6,7 +6,7 @@ import { CacheFileObject } from '../../../../shared/models/activitypub/objects'
 function isCacheFileObjectValid (object: CacheFileObject) {
   return exists(object) &&
     object.type === 'CacheFile' &&
-    isDateValid(object.expires) &&
+    (object.expires === null || isDateValid(object.expires)) &&
     isActivityPubUrlValid(object.object) &&
     (isRemoteVideoUrlValid(object.url) || isPlaylistRedundancyUrlValid(object.url))
 }
diff --git a/server/helpers/custom-validators/video-redundancies.ts b/server/helpers/custom-validators/video-redundancies.ts
new file mode 100644
index 000000000..50a559c4f
--- /dev/null
+++ b/server/helpers/custom-validators/video-redundancies.ts
@@ -0,0 +1,12 @@
+import { exists } from './misc'
+
+function isVideoRedundancyTarget (value: any) {
+  return exists(value) &&
+    (value === 'my-videos' || value === 'remote-videos')
+}
+
+// ---------------------------------------------------------------------------
+
+export {
+  isVideoRedundancyTarget
+}
diff --git a/server/helpers/webtorrent.ts b/server/helpers/webtorrent.ts
index 3a99518c6..8a5d030df 100644
--- a/server/helpers/webtorrent.ts
+++ b/server/helpers/webtorrent.ts
@@ -9,12 +9,12 @@ import { promisify2 } from './core-utils'
 import { MVideo } from '@server/typings/models/video/video'
 import { MVideoFile, MVideoFileRedundanciesOpt } from '@server/typings/models/video/video-file'
 import { isStreamingPlaylist, MStreamingPlaylistVideo } from '@server/typings/models/video/video-streaming-playlist'
-import { STATIC_PATHS, WEBSERVER } from '@server/initializers/constants'
+import { WEBSERVER } from '@server/initializers/constants'
 import * as parseTorrent from 'parse-torrent'
 import * as magnetUtil from 'magnet-uri'
 import { isArray } from '@server/helpers/custom-validators/misc'
 import { extractVideo } from '@server/lib/videos'
-import { getTorrentFileName, getVideoFilename, getVideoFilePath } from '@server/lib/video-paths'
+import { getTorrentFileName, getVideoFilePath } from '@server/lib/video-paths'
 
 const createTorrentPromise = promisify2<string, any, any>(createTorrent)