MTPyroger/pyrogram/api/core/object.py
2017-12-05 12:32:23 +01:00

70 lines
2.0 KiB
Python

# Pyrogram - Telegram MTProto API Client Library for Python
# Copyright (C) 2017 Dan Tès <https://github.com/delivrance>
#
# This file is part of Pyrogram.
#
# Pyrogram is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published
# by the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Pyrogram 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 General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with Pyrogram. If not, see <http://www.gnu.org/licenses/>.
from collections import OrderedDict
from datetime import datetime
from importlib import import_module
from io import BytesIO
from json import JSONEncoder, dumps
from ..all import objects
class Object:
@staticmethod
def read(b: BytesIO, *args):
id = int.from_bytes(b.read(4), "little")
name = objects.get(id)
path, name = name.rsplit(".", 1)
return getattr(
import_module("pyrogram.api." + path),
name
).read(b, *args)
def write(self, *args) -> bytes:
pass
def __str__(self) -> str:
return dumps(self, cls=Encoder, indent=4)
def __eq__(self, other) -> bool:
return self.__dict__ == other.__dict__
def __len__(self) -> int:
return len(self.write())
def __call__(self):
pass
class Encoder(JSONEncoder):
def default(self, o: Object):
try:
content = o.__dict__
except AttributeError:
if isinstance(o, datetime):
return o.strftime("%d-%b-%Y %H:%M:%S")
else:
return repr(o)
return OrderedDict(
[("_", objects.get(getattr(o, "ID", None), None))]
+ [i for i in content.items()]
)