added telegram lib from repo leandrotoledo/python-telegram-bot

lib/telegram/base.py

@@ -0,0 +1,68 @@
+#!/usr/bin/env python
+#
+# A library that provides a Python interface to the Telegram Bot API
+# Copyright (C) 2015 Leandro Toledo de Souza <leandrotoeldodesouza@gmail.com>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser 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 Lesser Public License for more details.
+#
+# You should have received a copy of the GNU Lesser Public License
+# along with this program.  If not, see [http://www.gnu.org/licenses/].
+
+"""Base class for Telegram Objects"""
+
+import json
+from abc import ABCMeta
+
+
+class TelegramObject(object):
+    """Base class for most telegram objects"""
+
+    __metaclass__ = ABCMeta
+
+    def __str__(self):
+        return str(self.to_dict())
+
+    def __getitem__(self, item):
+        return self.__dict__[item]
+
+    @staticmethod
+    def de_json(data):
+        """
+        Args:
+            data (str):
+
+        Returns:
+            telegram.TelegramObject:
+        """
+        raise NotImplementedError
+
+    def to_json(self):
+        """
+        Returns:
+            str:
+        """
+        return json.dumps(self.to_dict())
+
+    def to_dict(self):
+        """
+        Returns:
+            dict:
+        """
+        data = dict()
+
+        for key, value in self.__dict__.items():
+            if value:
+                if hasattr(value, 'to_dict'):
+                    data[key] = value.to_dict()
+                else:
+                    data[key] = value
+
+        return data