fix: browser ext cannot archive and update bookmark. (#560)

internal/webserver/handler-api-ext.go

@@ -65,21 +65,24 @@ func (h *handler) apiInsertViaExtension(w http.ResponseWriter, r *http.Request,
 	var contentType string
 	var contentBuffer io.Reader
 
-	if book.HTML == "" {
-		contentBuffer, contentType, _ = core.DownloadBookmark(book.URL)
+	if request.HTML == "" {
+		contentBuffer, contentType, _ = core.DownloadBookmark(request.URL)
 	} else {
 		contentType = "text/html; charset=UTF-8"
-		contentBuffer = bytes.NewBufferString(book.HTML)
+		contentBuffer = bytes.NewBufferString(request.HTML)
 	}
 
 	// Save the bookmark with whatever we already have downloaded
 	// since we need the ID in order to download the archive
-	books, err := h.DB.SaveBookmarks(ctx, true, request)
-	if err != nil {
-		log.Printf("error saving bookmark before downloading content: %s", err)
-		return
+	// Only when old bookmark is not exists.
+	if (!exist) {
+		books, err := h.DB.SaveBookmarks(ctx, true, request)
+		if err != nil {
+			log.Printf("error saving bookmark before downloading content: %s", err)
+			return
+		}
+		book = books[0]
 	}
-	book = books[0]
 
 	// At this point the web page already downloaded.
 	// Time to process it.