mirror of
https://github.com/LonamiWebs/Telethon.git
synced 2024-11-14 13:36:43 +03:00
89 lines
3.1 KiB
Python
89 lines
3.1 KiB
Python
from .. import types, functions
|
|
from ...errors import BotTimeout
|
|
import webbrowser
|
|
|
|
|
|
class MessageButton:
|
|
"""
|
|
Custom class that encapsulates a message providing an abstraction to
|
|
easily access some commonly needed features (such as the markdown text
|
|
or the text for a given message entity).
|
|
|
|
Attributes:
|
|
|
|
button (:tl:`KeyboardButton`):
|
|
The original :tl:`KeyboardButton` object.
|
|
"""
|
|
def __init__(self, client, original, from_user, chat, msg_id):
|
|
self.button = original
|
|
self._from = from_user
|
|
self._chat = chat
|
|
self._msg_id = msg_id
|
|
self._client = client
|
|
|
|
@property
|
|
def client(self):
|
|
"""
|
|
Returns the `telethon.telegram_client.TelegramClient` instance that
|
|
created this instance.
|
|
"""
|
|
return self._client
|
|
|
|
@property
|
|
def text(self):
|
|
"""The text string of the button."""
|
|
return self.button.text
|
|
|
|
@property
|
|
def data(self):
|
|
"""The ``bytes`` data for :tl:`KeyboardButtonCallback` objects."""
|
|
if isinstance(self.button, types.KeyboardButtonCallback):
|
|
return self.button.data
|
|
|
|
@property
|
|
def inline_query(self):
|
|
"""The query ``str`` for :tl:`KeyboardButtonSwitchInline` objects."""
|
|
if isinstance(self.button, types.KeyboardButtonSwitchInline):
|
|
return self.button.query
|
|
|
|
@property
|
|
def url(self):
|
|
"""The url ``str`` for :tl:`KeyboardButtonUrl` objects."""
|
|
if isinstance(self.button, types.KeyboardButtonUrl):
|
|
return self.button.url
|
|
|
|
async def click(self):
|
|
"""
|
|
Emulates the behaviour of clicking this button.
|
|
|
|
If it's a normal :tl:`KeyboardButton` with text, a message will be
|
|
sent, and the sent `telethon.tl.custom.message.Message` returned.
|
|
|
|
If it's an inline :tl:`KeyboardButtonCallback` with text and data,
|
|
it will be "clicked" and the :tl:`BotCallbackAnswer` returned.
|
|
|
|
If it's an inline :tl:`KeyboardButtonSwitchInline` button, the
|
|
:tl:`StartBotRequest` will be invoked and the resulting updates
|
|
returned.
|
|
|
|
If it's a :tl:`KeyboardButtonUrl`, the URL of the button will
|
|
be passed to ``webbrowser.open`` and return ``True`` on success.
|
|
"""
|
|
if isinstance(self.button, types.KeyboardButton):
|
|
return await self._client.send_message(
|
|
self._chat, self.button.text, reply_to=self._msg_id)
|
|
elif isinstance(self.button, types.KeyboardButtonCallback):
|
|
req = functions.messages.GetBotCallbackAnswerRequest(
|
|
peer=self._chat, msg_id=self._msg_id, data=self.button.data
|
|
)
|
|
try:
|
|
return await self._client(req)
|
|
except BotTimeout:
|
|
return None
|
|
elif isinstance(self.button, types.KeyboardButtonSwitchInline):
|
|
return await self._client(functions.messages.StartBotRequest(
|
|
bot=self._from, peer=self._chat, start_param=self.button.query
|
|
))
|
|
elif isinstance(self.button, types.KeyboardButtonUrl):
|
|
return webbrowser.open(self.button.url)
|