implement plurals, update de_DE translation to use plurals

locales/available.py

@@ -0,0 +1,37 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+#
+# Telegram bot to play UNO in group chats
+# Copyright (c) 2016 Jannes Höke <uno@jhoeke.de>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+
+"""Defines a dict of all available locales to the language name"""
+
+OFFSET = 127462 - ord('A')
+
+
+def flag(code):
+    return chr(ord(code[0]) + OFFSET) + chr(ord(code[1]) + OFFSET)
+
+
+available_locales = {'en_US': flag('US') + ' English (US)',
+                     'de_DE': flag('DE') + ' Deutsch (DE)',
+                     'es_ES': flag('ES') + ' Español (ES)',
+                     'id_ID': flag('ID') + ' Bahasa Indonesia',
+                     'it_IT': flag('IT') + ' Italiano',
+                     'pt_BR': flag('BR') + ' Português Brasileiro',
+                     'zh_HK': flag('HK') + ' 廣東話',
+                     'zh_TW': flag('TW') + ' 中文(香港)'}