4 files changed, 24 insertions, 16 deletions

diff --git a/client/src/app/shared/i18n/i18n-utils.ts b/client/src/app/shared/i18n/i18n-utils.ts
index 37180b930..1838dc752 100644
--- a/client/src/app/shared/i18n/i18n-utils.ts
+++ b/client/src/app/shared/i18n/i18n-utils.ts
@@ -1,9 +1,5 @@
 import { environment } from '../../../environments/environment'
 
-function peertubeTranslate (str: string, translations: { [ id: string ]: string }) {
-  return translations[str] ? translations[str] : str
-}
-
 function isOnDevLocale () {
   return environment.production === false && window.location.search === '?lang=fr'
 }
@@ -14,6 +10,5 @@ function getDevLocale () {
 
 export {
   getDevLocale,
-  isOnDevLocale,
-  peertubeTranslate
+  isOnDevLocale
 }
diff --git a/client/src/app/shared/video-caption/video-caption.service.ts b/client/src/app/shared/video-caption/video-caption.service.ts
index 9c29bc052..994882451 100644
--- a/client/src/app/shared/video-caption/video-caption.service.ts
+++ b/client/src/app/shared/video-caption/video-caption.service.ts
@@ -1,29 +1,44 @@
-import { catchError, map } from 'rxjs/operators'
+import { catchError, map, switchMap } from 'rxjs/operators'
 import { HttpClient } from '@angular/common/http'
 import { Injectable } from '@angular/core'
 import { forkJoin, Observable, of } from 'rxjs'
-import { ResultList } from '../../../../../shared'
+import { peertubeTranslate, ResultList } from '../../../../../shared'
 import { RestExtractor, RestService } from '../rest'
 import { VideoService } from '@app/shared/video/video.service'
 import { objectToFormData, sortBy } from '@app/shared/misc/utils'
 import { VideoCaptionEdit } from '@app/shared/video-caption/video-caption-edit.model'
 import { VideoCaption } from '../../../../../shared/models/videos/caption/video-caption.model'
+import { ServerService } from '@app/core'
 
 @Injectable()
 export class VideoCaptionService {
   constructor (
     private authHttp: HttpClient,
+    private serverService: ServerService,
     private restService: RestService,
     private restExtractor: RestExtractor
   ) {}
 
   listCaptions (videoId: number | string): Observable<ResultList<VideoCaption>> {
     return this.authHttp.get<ResultList<VideoCaption>>(VideoService.BASE_VIDEO_URL + videoId + '/captions')
-               .pipe(map(res => {
-                 sortBy(res.data, 'language', 'label')
+               .pipe(
+                 switchMap(captionsResult => {
+                   return this.serverService.localeObservable
+                     .pipe(map(translations => ({ captionsResult, translations })))
+                 }),
+                 map(({ captionsResult, translations }) => {
+                   for (const c of captionsResult.data) {
+                     c.language.label = peertubeTranslate(c.language.label, translations)
+                   }
+
+                   return captionsResult
+                 }),
+                 map(captionsResult => {
+                   sortBy(captionsResult.data, 'language', 'label')
 
-                 return res
-               }))
+                   return captionsResult
+                 })
+               )
                .pipe(catchError(res => this.restExtractor.handleError(res)))
   }
 
diff --git a/client/src/app/shared/video-import/video-import.service.ts b/client/src/app/shared/video-import/video-import.service.ts
index fc34dbf2d..7ae66ddfc 100644
--- a/client/src/app/shared/video-import/video-import.service.ts
+++ b/client/src/app/shared/video-import/video-import.service.ts
@@ -2,7 +2,7 @@ import { catchError, map, switchMap } from 'rxjs/operators'
 import { HttpClient, HttpParams } from '@angular/common/http'
 import { Injectable } from '@angular/core'
 import { Observable } from 'rxjs'
-import { VideoImport } from '../../../../../shared'
+import { peertubeTranslate, VideoImport } from '../../../../../shared'
 import { environment } from '../../../environments/environment'
 import { RestExtractor, RestService } from '../rest'
 import { VideoImportCreate, VideoUpdate } from '../../../../../shared/models/videos'
@@ -12,7 +12,6 @@ import { UserService } from '@app/shared/users/user.service'
 import { SortMeta } from 'primeng/components/common/sortmeta'
 import { RestPagination } from '@app/shared/rest'
 import { ServerService } from '@app/core'
-import { peertubeTranslate } from '@app/shared/i18n/i18n-utils'
 
 @Injectable()
 export class VideoImportService {
diff --git a/client/src/app/shared/video/video.model.ts b/client/src/app/shared/video/video.model.ts
index ec0afcccb..df8253301 100644
--- a/client/src/app/shared/video/video.model.ts
+++ b/client/src/app/shared/video/video.model.ts
@@ -3,9 +3,8 @@ import { Video as VideoServerModel, VideoPrivacy, VideoState } from '../../../..
 import { Avatar } from '../../../../../shared/models/avatars/avatar.model'
 import { VideoConstant } from '../../../../../shared/models/videos/video-constant.model'
 import { getAbsoluteAPIUrl } from '../misc/utils'
-import { ServerConfig } from '../../../../../shared/models'
+import { peertubeTranslate, ServerConfig } from '../../../../../shared/models'
 import { Actor } from '@app/shared/actor/actor.model'
-import { peertubeTranslate } from '@app/shared/i18n/i18n-utils'
 import { VideoScheduleUpdate } from '../../../../../shared/models/videos/video-schedule-update.model'
 
 export class Video implements VideoServerModel {