3 files changed, 24 insertions, 3 deletions

diff --git a/server/models/video/sql/videos-id-list-query-builder.ts b/server/models/video/sql/videos-id-list-query-builder.ts
index 054f71c8c..d4260c69c 100644
--- a/server/models/video/sql/videos-id-list-query-builder.ts
+++ b/server/models/video/sql/videos-id-list-query-builder.ts
@@ -1,6 +1,7 @@
 import { Sequelize } from 'sequelize'
 import validator from 'validator'
 import { exists } from '@server/helpers/custom-validators/misc'
+import { WEBSERVER } from '@server/initializers/constants'
 import { buildDirectionAndField, createSafeIn } from '@server/models/utils'
 import { MUserAccountId, MUserId } from '@server/types/models'
 import { VideoFilter, VideoPrivacy, VideoState } from '@shared/models'
@@ -25,6 +26,7 @@ export type BuildVideosListQueryOptions = {
 
   nsfw?: boolean
   filter?: VideoFilter
+  host?: string
   isLive?: boolean
 
   categoryOneOf?: number[]
@@ -131,6 +133,10 @@ export class VideosIdListQueryBuilder extends AbstractVideosQueryBuilder {
       this.whereOnlyLocal()
     }
 
+    if (options.host) {
+      this.whereHost(options.host)
+    }
+
     if (options.accountId) {
       this.whereAccountId(options.accountId)
     }
@@ -291,6 +297,19 @@ export class VideosIdListQueryBuilder extends AbstractVideosQueryBuilder {
     this.and.push('"video"."remote" IS FALSE')
   }
 
+  private whereHost (host: string) {
+    // Local instance
+    if (host === WEBSERVER.HOST) {
+      this.and.push('"accountActor"."serverId" IS NULL')
+      return
+    }
+
+    this.joins.push('INNER JOIN "server" ON "server"."id" = "accountActor"."serverId"')
+
+    this.and.push('"server"."host" = :host')
+    this.replacements.host = host
+  }
+
   private whereAccountId (accountId: number) {
     this.and.push('"account"."id" = :accountId')
     this.replacements.accountId = accountId
diff --git a/server/models/video/video-playlist.ts b/server/models/video/video-playlist.ts
index 245475f94..72ba474b4 100644
--- a/server/models/video/video-playlist.ts
+++ b/server/models/video/video-playlist.ts
@@ -20,7 +20,7 @@ import {
 import { setAsUpdated } from '@server/helpers/database-utils'
 import { buildUUID, uuidToShort } from '@server/helpers/uuid'
 import { MAccountId, MChannelId } from '@server/types/models'
-import { AttributesOnly, buildPlaylistEmbedPath, buildPlaylistLink, buildPlaylistWatchPath } from '@shared/core-utils'
+import { AttributesOnly, buildPlaylistEmbedPath, buildPlaylistWatchPath } from '@shared/core-utils'
 import { ActivityIconObject } from '../../../shared/models/activitypub/objects'
 import { PlaylistObject } from '../../../shared/models/activitypub/objects/playlist-object'
 import { VideoPlaylistPrivacy } from '../../../shared/models/videos/playlist/video-playlist-privacy.model'
diff --git a/server/models/video/video.ts b/server/models/video/video.ts
index 543e604bb..c006a91af 100644
--- a/server/models/video/video.ts
+++ b/server/models/video/video.ts
@@ -26,7 +26,7 @@ import {
 } from 'sequelize-typescript'
 import { setAsUpdated } from '@server/helpers/database-utils'
 import { buildNSFWFilter } from '@server/helpers/express-utils'
-import { shortToUUID } from '@server/helpers/uuid'
+import { uuidToShort } from '@server/helpers/uuid'
 import { getPrivaciesForFederation, isPrivacyForFederation, isStateForFederation } from '@server/helpers/video'
 import { LiveManager } from '@server/lib/live/live-manager'
 import { getHLSDirectory, getVideoFilePath } from '@server/lib/video-paths'
@@ -1113,6 +1113,7 @@ export class VideoModel extends Model<Partial<AttributesOnly<VideoModel>>> {
   static async searchAndPopulateAccountAndServer (options: {
     includeLocalVideos: boolean
     search?: string
+    host?: string
     start?: number
     count?: number
     sort?: string
@@ -1151,6 +1152,7 @@ export class VideoModel extends Model<Partial<AttributesOnly<VideoModel>>> {
 
       user: options.user,
       filter: options.filter,
+      host: options.host,
 
       start: options.start,
       count: options.count,
@@ -1579,7 +1581,7 @@ export class VideoModel extends Model<Partial<AttributesOnly<VideoModel>>> {
   }
 
   getWatchStaticPath () {
-    return buildVideoWatchPath({ shortUUID: shortToUUID(this.uuid) })
+    return buildVideoWatchPath({ shortUUID: uuidToShort(this.uuid) })
   }
 
   getEmbedStaticPath () {