add artist-folder-format tag {ArtistName}/{UrlArtistName}

main.go

@@ -1109,6 +1109,30 @@ func checkUrlArtist(url string) (string, string) {
 		return matches[0][1], matches[0][2]
 	}
 }
+func getUrlArtistName(artistUrl string, token string) (string, error) {
+	storefront, artistId := checkUrlArtist(artistUrl)
+	req, err := http.NewRequest("GET", fmt.Sprintf("https://amp-api.music.apple.com/v1/catalog/%s/artists/%s", storefront, artistId), nil)
+	if err != nil {
+		return "", err
+	}
+	req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", token))
+	req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36")
+	req.Header.Set("Origin", "https://music.apple.com")
+	do, err := http.DefaultClient.Do(req)
+	if err != nil {
+		return "", err
+	}
+	defer do.Body.Close()
+	if do.StatusCode != http.StatusOK {
+		return "", errors.New(do.Status)
+	}
+	obj := new(AutoGeneratedArtist)
+	err = json.NewDecoder(do.Body).Decode(&obj)
+	if err != nil {
+		return "", err
+	}
+	return obj.Data[0].Attributes.Name, nil
+}
 
 func checkArtist(artistUrl string, token string) ([]string, error) {
 	storefront, artistId := checkUrlArtist(artistUrl)
@@ -1408,18 +1432,18 @@ func rip(albumId string, token string, storefront string, userToken string) erro
 			singerFoldername = strings.NewReplacer(
 				"{ArtistName}", "Apple Music",
 				"{ArtistId}", "",
-				"{ArtistsName}", "Apple Music",
+				"{UrlArtistName}", "Apple Music",
 			).Replace(config.ArtistFolderFormat)
 		} else if len(meta.Data[0].Relationships.Artists.Data) > 0 {
 			singerFoldername = strings.NewReplacer(
-				"{ArtistName}", LimitString(meta.Data[0].Relationships.Artists.Data[0].Attributes.Name),
-				"{ArtistsName}", LimitString(meta.Data[0].Attributes.ArtistName),
+				"{UrlArtistName}", LimitString(meta.Data[0].Attributes.ArtistName),
+				"{ArtistName}", LimitString(meta.Data[0].Attributes.ArtistName),
 				"{ArtistId}", meta.Data[0].Relationships.Artists.Data[0].ID,
 			).Replace(config.ArtistFolderFormat)
 		} else {
 			singerFoldername = strings.NewReplacer(
-				"{ArtistName}", LimitString(meta.Data[0].Relationships.Artists.Data[0].Attributes.Name),
-				"{ArtistsName}", LimitString(meta.Data[0].Attributes.ArtistName),
+				"{UrlArtistName}", LimitString(meta.Data[0].Attributes.ArtistName),
+				"{ArtistName}", LimitString(meta.Data[0].Attributes.ArtistName),
 				"{ArtistId}", "",
 			).Replace(config.ArtistFolderFormat)
 		}
@@ -1897,6 +1921,15 @@ func main() {
 	}
 	os.Args = args
 	if strings.Contains(os.Args[0], "/artist/") {
+		urlArtistName, err := getUrlArtistName(os.Args[0], token)
+		if err != nil {
+			fmt.Println("Failed to get artistname.")
+			return
+		}
+		//fmt.Println("get artistname:", urlArtistName)
+		config.ArtistFolderFormat = strings.NewReplacer(
+			"{UrlArtistName}", LimitString(urlArtistName),
+		).Replace(config.ArtistFolderFormat)
 		newArgs, err := checkArtist(os.Args[0], token)
 		if err != nil {
 			fmt.Println("Failed to get artist.")