python-telegram-bot/telegram/base.py

83 lines
2 KiB
Python
Raw Normal View History

#!/usr/bin/env python
2015-08-11 21:58:17 +02:00
#
# A library that provides a Python interface to the Telegram Bot API
# Copyright (C) 2015-2016
# Leandro Toledo de Souza <devs@python-telegram-bot.org>
2015-08-11 21:58:17 +02:00
#
# 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."""
2015-07-17 16:53:54 +02:00
try:
import ujson as json
except ImportError:
import json
from abc import ABCMeta
2015-07-17 16:53:54 +02:00
class TelegramObject(object):
"""Base class for most telegram objects."""
2015-07-17 16:53:54 +02:00
__metaclass__ = ABCMeta
def __str__(self):
return str(self.to_dict())
2015-07-17 16:53:54 +02:00
def __getitem__(self, item):
return self.__dict__[item]
2015-07-17 16:53:54 +02:00
@staticmethod
def de_json(data, bot):
"""
Args:
data (dict):
bot (telegram.Bot):
Returns:
dict:
"""
if not data:
return None
data = data.copy()
return data
2015-07-17 16:53:54 +02:00
def to_json(self):
"""
Returns:
str:
"""
return json.dumps(self.to_dict())
def to_dict(self):
"""
Returns:
dict:
"""
data = dict()
for key in iter(self.__dict__):
if key == 'bot':
continue
value = self.__dict__[key]
if value is not None:
if hasattr(value, 'to_dict'):
data[key] = value.to_dict()
else:
data[key] = value
return data