Use unique translation IDs instead of English text as key

locale/parser.go

@@ -0,0 +1,21 @@
+// Copyright 2018 Frédéric Guillot. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+package locale // import "miniflux.app/locale"
+
+import (
+	"encoding/json"
+	"fmt"
+)
+
+type catalogMessages map[string]interface{}
+type catalog map[string]catalogMessages
+
+func parseCatalogMessages(data string) (catalogMessages, error) {
+	var translations catalogMessages
+	if err := json.Unmarshal([]byte(data), &translations); err != nil {
+		return nil, fmt.Errorf("invalid translation file: %v", err)
+	}
+	return translations, nil
+}