Merge pull request #209 from porjo/localization

add video localizations

Author: porjo

README.md

@@ -122,20 +122,38 @@ Video title, description etc can specified via the command line flags or via a J
 
 ```json
 {
-  "title": "my test title",
-  "description": "my test description",
-  "tags": ["test tag1", "test tag2"],
-  "privacyStatus": "private",
-  "madeForKids": false,
-  "embeddable": true,
-  "license": "creativeCommon",
-  "publicStatsViewable": true,
-  "publishAt": "2017-06-01T12:05:00+02:00",
-  "categoryId": "10",
-  "recordingDate": "2017-05-21",
-  "playlistIds":  ["xxxxxxxxxxxxxxxxxx", "yyyyyyyyyyyyyyyyyy"],
-  "playlistTitles":  ["my test playlist"],
-  "language":  "fr"
+      "title": "my test title",
+      "description": "my test description",
+      "tags": [
+            "test tag1",
+            "test tag2"
+      ],
+      "privacyStatus": "private",
+      "madeForKids": false,
+      "embeddable": true,
+      "license": "creativeCommon",
+      "publicStatsViewable": true,
+      "publishAt": "2017-06-01T12:05:00+02:00",
+      "categoryId": "10",
+      "recordingDate": "2017-05-21",
+      "playlistIds": [
+            "xxxxxxxxxxxxxxxxxx",
+            "yyyyyyyyyyyyyyyyyy"
+      ],
+      "playlistTitles": [
+            "my test playlist"
+      ],
+      "language": "fr",
+      "localizations": {
+            "en": {
+                  "title": "My English Title",
+                  "description": "My English description"
+            },
+            "it": {
+                  "title": "Il mio titolo in italiano",
+                  "description": "La mia descrizione in italiano"
+            }
+      }
 }
 ```
 - all fields are optional

files.go

@@ -69,8 +69,9 @@ type Date struct {
 	time.Time
 }
 
-func LoadVideoMeta(config Config, video *youtube.Video) (*VideoMeta, error) {
+func LoadVideoMeta(config Config) (*VideoMeta, *youtube.Video, error) {
 	videoMeta := &VideoMeta{}
+	video := &youtube.Video{}
 
 	video.Snippet = &youtube.VideoSnippet{}
 	video.RecordingDetails = &youtube.VideoRecordingDetails{}
@@ -86,19 +87,21 @@ func LoadVideoMeta(config Config, video *youtube.Video) (*VideoMeta, error) {
 		file, e := os.ReadFile(config.MetaJSON)
 		if e != nil {
 			e2 := fmt.Errorf("error reading file %q: %w", config.MetaJSON, e)
-			return nil, e2
+			return nil, nil, e2
 		}
 
 		e = json.Unmarshal(file, &videoMeta)
 		if e != nil {
 			e2 := fmt.Errorf("error parsing file %q: %w", config.MetaJSON, e)
-			return nil, e2
+			return nil, nil, e2
 		}
 
 		video.Snippet.Tags = videoMeta.Tags
 		video.Snippet.Title = videoMeta.Title
 		video.Snippet.Description = videoMeta.Description
 		video.Snippet.CategoryId = videoMeta.CategoryId
+		video.Localizations = videoMeta.Localizations
+
 		// Location has been deprecated by Google
 		// see: https://developers.google.com/youtube/v3/revision_history#release_notes_06_01_2017
 		/*
@@ -185,7 +188,7 @@ func LoadVideoMeta(config Config, video *youtube.Video) (*VideoMeta, error) {
 	slices.Sort(playlistIDs)
 	videoMeta.PlaylistIDs = slices.Compact(playlistIDs)
 
-	return videoMeta, nil
+	return videoMeta, video, nil
 }
 
 func Open(filename string, mediaType MediaType) (io.ReadCloser, int64, error) {

http.go

@@ -49,6 +49,8 @@ type VideoMeta struct {
 
 	// BCP-47 language code e.g. 'en','es'
 	Language string `json:"language,omitempty"`
+
+	Localizations map[string]youtube.VideoLocalization `json:"localizations,omitempty"`
 }
 
 func playlistList(service *youtube.Service, pageToken string) (*youtube.PlaylistListResponse, error) {

run.go

@@ -92,9 +92,7 @@ func Run(ctx context.Context, transport *limiter.LimitTransport, config Config,
 		return fmt.Errorf("error building OAuth client: %w", err)
 	}
 
-	upload := &youtube.Video{}
-
-	videoMeta, err := LoadVideoMeta(config, upload)
+	videoMeta, uploadVideo, err := LoadVideoMeta(config)
 	if err != nil {
 		return fmt.Errorf("error loading video meta data: %w", err)
 	}
@@ -111,28 +109,28 @@ func Run(ctx context.Context, transport *limiter.LimitTransport, config Config,
 	}
 
 	var option googleapi.MediaOption
-	var video *youtube.Video
+	var resultVideo *youtube.Video
 
 	option = googleapi.ChunkSize(config.Chunksize)
 
-	call := service.Videos.Insert([]string{"snippet", "status", "recordingDetails"}, upload)
+	call := service.Videos.Insert([]string{"snippet", "status", "localizations", "recordingDetails"}, uploadVideo)
 	if config.SendFileName && config.Filename != "-" {
 		filetitle := filepath.Base(config.Filename)
 		slog.Debug("adding file name to request", "file", filetitle)
 		call.Header().Set("Slug", filetitle)
 	}
-	video, err = call.NotifySubscribers(config.NotifySubscribers).Media(videoReader, option).Do()
+	resultVideo, err = call.NotifySubscribers(config.NotifySubscribers).Media(videoReader, option).Do()
 	if err != nil {
-		if video != nil {
-			return fmt.Errorf("error making YouTube API call: %w, %v", err, video.HTTPStatusCode)
+		if resultVideo != nil {
+			return fmt.Errorf("error making YouTube API call: %w, %v", err, resultVideo.HTTPStatusCode)
 		} else {
 			return fmt.Errorf("error making YouTube API call: %w", err)
 		}
 	}
-	fmt.Printf("\nUpload successful! Video ID: %v\n", video.Id)
+	fmt.Printf("\nUpload successful! Video ID: %v\n", resultVideo.Id)
 
 	if config.MetaJSONOut != "" {
-		JSONOut, _ := json.Marshal(video)
+		JSONOut, _ := json.Marshal(resultVideo)
 		err = os.WriteFile(config.MetaJSONOut, JSONOut, 0666)
 		if err != nil {
 			return fmt.Errorf("error writing to video metadata file %q: %w", config.MetaJSONOut, err)
@@ -142,7 +140,7 @@ func Run(ctx context.Context, transport *limiter.LimitTransport, config Config,
 
 	if thumbReader != nil {
 		fmt.Printf("Uploading thumbnail %q...\n", config.Thumbnail)
-		_, err = service.Thumbnails.Set(video.Id).Media(thumbReader).Do()
+		_, err = service.Thumbnails.Set(resultVideo.Id).Media(thumbReader).Do()
 		if err != nil {
 			return fmt.Errorf("error making YouTube API call: %w", err)
 		}
@@ -154,7 +152,7 @@ func Run(ctx context.Context, transport *limiter.LimitTransport, config Config,
 		captionObj := &youtube.Caption{
 			Snippet: &youtube.CaptionSnippet{},
 		}
-		captionObj.Snippet.VideoId = video.Id
+		captionObj.Snippet.VideoId = resultVideo.Id
 		captionObj.Snippet.Language = config.Language
 		captionObj.Snippet.Name = config.Language
 		captionInsert := service.Captions.Insert([]string{"snippet"}, captionObj).Sync(true)
@@ -169,15 +167,15 @@ func Run(ctx context.Context, transport *limiter.LimitTransport, config Config,
 	}
 
 	plx := &Playlistx{}
-	if upload.Status.PrivacyStatus != "" {
-		plx.PrivacyStatus = upload.Status.PrivacyStatus
+	if uploadVideo.Status.PrivacyStatus != "" {
+		plx.PrivacyStatus = uploadVideo.Status.PrivacyStatus
 	}
 
 	if len(videoMeta.PlaylistIDs) > 0 {
 		plx.Title = ""
 		for _, pid := range videoMeta.PlaylistIDs {
 			plx.Id = pid
-			err = plx.AddVideoToPlaylist(service, video.Id)
+			err = plx.AddVideoToPlaylist(service, resultVideo.Id)
 			if err != nil {
 				return fmt.Errorf("error adding video to playlist: %w", err)
 			}
@@ -188,7 +186,7 @@ func Run(ctx context.Context, transport *limiter.LimitTransport, config Config,
 		plx.Id = ""
 		for _, title := range videoMeta.PlaylistTitles {
 			plx.Title = title
-			err = plx.AddVideoToPlaylist(service, video.Id)
+			err = plx.AddVideoToPlaylist(service, resultVideo.Id)
 			if err != nil {
 				return fmt.Errorf("error adding video to playlist: %w", err)
 			}