python-telegram-bot/telegram/user.py
Jacob Bom ebcc40ae92 More instance methods (#963)
* Bot.get_file now allows passing a file in addition to file_id

* Add .get_file() to Audio, Document, PhotoSize, Sticker, Video, VideoNote and Voice

* Add .send_*() methods to User and Chat
2018-02-18 17:49:52 +02:00

252 lines
7.7 KiB
Python

#!/usr/bin/env python
# pylint: disable=C0103,W0622
#
# A library that provides a Python interface to the Telegram Bot API
# Copyright (C) 2015-2018
# Leandro Toledo de Souza <devs@python-telegram-bot.org>
#
# 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/].
"""This module contains an object that represents a Telegram User."""
from telegram import TelegramObject
from telegram.utils.helpers import mention_html as util_mention_html
from telegram.utils.helpers import mention_markdown as util_mention_markdown
class User(TelegramObject):
"""This object represents a Telegram user or bot.
Attributes:
id (:obj:`int`): Unique identifier for this user or bot.
is_bot (:obj:`bool`): True, if this user is a bot
first_name (:obj:`str`): User's or bot's first name.
last_name (:obj:`str`): Optional. User's or bot's last name.
username (:obj:`str`): Optional. User's or bot's username.
language_code (:obj:`str`): Optional. IETF language tag of the user's language.
bot (:class:`telegram.Bot`): Optional. The Bot to use for instance methods.
Args:
id (:obj:`int`): Unique identifier for this user or bot.
is_bot (:obj:`bool`): True, if this user is a bot
first_name (:obj:`str`): User's or bot's first name.
last_name (:obj:`str`, optional): User's or bot's last name.
username (:obj:`str`, optional): User's or bot's username.
language_code (:obj:`str`, optional): IETF language tag of the user's language.
bot (:class:`telegram.Bot`, optional): The Bot to use for instance methods.
"""
def __init__(self,
id,
first_name,
is_bot,
last_name=None,
username=None,
language_code=None,
bot=None,
**kwargs):
# Required
self.id = int(id)
self.first_name = first_name
self.is_bot = is_bot
# Optionals
self.last_name = last_name
self.username = username
self.language_code = language_code
self.bot = bot
self._id_attrs = (self.id,)
@property
def name(self):
"""
:obj:`str`: Convenience property. If available, returns the user's :attr:`username`
prefixed with "@". If :attr:`username` is not available, returns :attr:`full_name`.
"""
if self.username:
return '@{}'.format(self.username)
return self.full_name
@property
def full_name(self):
"""
:obj:`str`: Convenience property. The user's :attr:`first_name`, followed by (if available)
:attr:`last_name`.
"""
if self.last_name:
return '{} {}'.format(self.first_name, self.last_name)
return self.first_name
@classmethod
def de_json(cls, data, bot):
if not data:
return None
data = super(User, cls).de_json(data, bot)
return cls(bot=bot, **data)
def get_profile_photos(self, *args, **kwargs):
"""
Shortcut for::
bot.get_user_profile_photos(update.message.from_user.id, *args, **kwargs)
"""
return self.bot.get_user_profile_photos(self.id, *args, **kwargs)
@classmethod
def de_list(cls, data, bot):
if not data:
return []
users = list()
for user in data:
users.append(cls.de_json(user, bot))
return users
def mention_markdown(self, name=None):
"""
Args:
name (:obj:`str`): If provided, will overwrite the user's name.
Returns:
:obj:`str`: The inline mention for the user as markdown.
"""
if not name:
return util_mention_markdown(self.id, self.name)
else:
return util_mention_markdown(self.id, name)
def mention_html(self, name=None):
"""
Args:
name (:obj:`str`): If provided, will overwrite the user's name.
Returns:
:obj:`str`: The inline mention for the user as HTML.
"""
if not name:
return util_mention_html(self.id, self.name)
else:
return util_mention_html(self.id, name)
def send_message(self, *args, **kwargs):
"""Shortcut for::
bot.send_message(User.chat_id, *args, **kwargs)
Where User is the current instance.
Returns:
:class:`telegram.Message`: On success, instance representing the message posted.
"""
return self.bot.send_message(chat_id=self.id, *args, **kwargs)
def send_photo(self, *args, **kwargs):
"""Shortcut for::
bot.send_photo(User.chat_id, *args, **kwargs)
Where User is the current instance.
Returns:
:class:`telegram.Message`: On success, instance representing the message posted.
"""
return self.bot.send_photo(chat_id=self.id, *args, **kwargs)
def send_audio(self, *args, **kwargs):
"""Shortcut for::
bot.send_audio(User.chat_id, *args, **kwargs)
Where User is the current instance.
Returns:
:class:`telegram.Message`: On success, instance representing the message posted.
"""
return self.bot.send_audio(chat_id=self.id, *args, **kwargs)
def send_document(self, *args, **kwargs):
"""Shortcut for::
bot.send_document(User.chat_id, *args, **kwargs)
Where User is the current instance.
Returns:
:class:`telegram.Message`: On success, instance representing the message posted.
"""
return self.bot.send_document(chat_id=self.id, *args, **kwargs)
def send_sticker(self, *args, **kwargs):
"""Shortcut for::
bot.send_sticker(User.chat_id, *args, **kwargs)
Where User is the current instance.
Returns:
:class:`telegram.Message`: On success, instance representing the message posted.
"""
return self.bot.send_sticker(chat_id=self.id, *args, **kwargs)
def send_video(self, *args, **kwargs):
"""Shortcut for::
bot.send_video(User.chat_id, *args, **kwargs)
Where User is the current instance.
Returns:
:class:`telegram.Message`: On success, instance representing the message posted.
"""
return self.bot.send_video(chat_id=self.id, *args, **kwargs)
def send_video_note(self, *args, **kwargs):
"""Shortcut for::
bot.send_video_note(User.chat_id, *args, **kwargs)
Where User is the current instance.
Returns:
:class:`telegram.Message`: On success, instance representing the message posted.
"""
return self.bot.send_video_note(chat_id=self.id, *args, **kwargs)
def send_voice(self, *args, **kwargs):
"""Shortcut for::
bot.send_voice(User.chat_id, *args, **kwargs)
Where User is the current instance.
Returns:
:class:`telegram.Message`: On success, instance representing the message posted.
"""
return self.bot.send_voice(chat_id=self.id, *args, **kwargs)