3 files changed, 9 insertions, 0 deletions

diff --git a/server/lib/activitypub/videos/shared/creator.ts b/server/lib/activitypub/videos/shared/creator.ts
index bc139e4fa..512d14d82 100644
--- a/server/lib/activitypub/videos/shared/creator.ts
+++ b/server/lib/activitypub/videos/shared/creator.ts
@@ -49,6 +49,7 @@ export class APVideoCreator extends APVideoAbstractBuilder {
         user: undefined,
         isRemote: true,
         isNew: true,
+        isNewFile: true,
         transaction: t
       })
 
diff --git a/server/lib/activitypub/videos/shared/object-to-model-attributes.ts b/server/lib/activitypub/videos/shared/object-to-model-attributes.ts
index a9e0bed97..6cbe72e27 100644
--- a/server/lib/activitypub/videos/shared/object-to-model-attributes.ts
+++ b/server/lib/activitypub/videos/shared/object-to-model-attributes.ts
@@ -231,6 +231,10 @@ function getVideoAttributesFromObject (videoChannel: MChannelId, videoObject: Vi
       ? new Date(videoObject.originallyPublishedAt)
       : null,
 
+    inputFileUpdatedAt: videoObject.uploadDate
+      ? new Date(videoObject.uploadDate)
+      : null,
+
     updatedAt: new Date(videoObject.updated),
     views: videoObject.views,
     remote: true,
diff --git a/server/lib/activitypub/videos/updater.ts b/server/lib/activitypub/videos/updater.ts
index 522d7b043..acb087895 100644
--- a/server/lib/activitypub/videos/updater.ts
+++ b/server/lib/activitypub/videos/updater.ts
@@ -38,6 +38,8 @@ export class APVideoUpdater extends APVideoAbstractBuilder {
       { videoObject: this.videoObject, ...this.lTags() }
     )
 
+    const oldInputFileUpdatedAt = this.video.inputFileUpdatedAt
+
     try {
       const channelActor = await this.getOrCreateVideoChannelFromVideoObject()
 
@@ -74,6 +76,7 @@ export class APVideoUpdater extends APVideoAbstractBuilder {
         user: undefined,
         isRemote: true,
         isNew: false,
+        isNewFile: oldInputFileUpdatedAt !== videoUpdated.inputFileUpdatedAt,
         transaction: undefined
       })
 
@@ -129,6 +132,7 @@ export class APVideoUpdater extends APVideoAbstractBuilder {
     this.video.createdAt = videoData.createdAt
     this.video.publishedAt = videoData.publishedAt
     this.video.originallyPublishedAt = videoData.originallyPublishedAt
+    this.video.inputFileUpdatedAt = videoData.inputFileUpdatedAt
     this.video.privacy = videoData.privacy
     this.video.channelId = videoData.channelId
     this.video.views = videoData.views