Telethon/telethon/events/userupdate.py
2019-05-12 14:00:12 +02:00

211 lines
8.7 KiB
Python

import datetime
from .common import EventBuilder, EventCommon, name_inner_event
from .. import utils
from ..tl import types
from ..tl.custom.sendergetter import SenderGetter
@name_inner_event
class UserUpdate(EventBuilder):
"""
Represents a user update (gone online, offline, joined Telegram).
"""
@classmethod
def build(cls, update):
if isinstance(update, types.UpdateUserStatus):
event = cls.Event(update.user_id,
status=update.status)
elif isinstance(update, types.UpdateChatUserTyping):
# Unfortunately, we can't know whether `chat_id`'s type
event = cls.Event(update.user_id,
chat_id=update.chat_id,
typing=update.action)
elif isinstance(update, types.UpdateUserTyping):
event = cls.Event(update.user_id,
typing=update.action)
else:
return
event._entities = update._entities
return event
class Event(EventCommon, SenderGetter):
"""
Represents the event of a user status update (last seen, joined).
Members:
online (`bool`, optional):
``True`` if the user is currently online, ``False`` otherwise.
Might be ``None`` if this information is not present.
last_seen (`datetime`, optional):
Exact date when the user was last seen if known.
until (`datetime`, optional):
Until when will the user remain online.
within_months (`bool`):
``True`` if the user was seen within 30 days.
within_weeks (`bool`):
``True`` if the user was seen within 7 days.
recently (`bool`):
``True`` if the user was seen within a day.
action (:tl:`SendMessageAction`, optional):
The "typing" action if any the user is performing if any.
cancel (`bool`):
``True`` if the action was cancelling other actions.
typing (`bool`):
``True`` if the action is typing a message.
recording (`bool`):
``True`` if the action is recording something.
uploading (`bool`):
``True`` if the action is uploading something.
playing (`bool`):
``True`` if the action is playing a game.
audio (`bool`):
``True`` if what's being recorded/uploaded is an audio.
round (`bool`):
``True`` if what's being recorded/uploaded is a round video.
video (`bool`):
``True`` if what's being recorded/uploaded is an video.
document (`bool`):
``True`` if what's being uploaded is document.
geo (`bool`):
``True`` if what's being uploaded is a geo.
photo (`bool`):
``True`` if what's being uploaded is a photo.
contact (`bool`):
``True`` if what's being uploaded (selected) is a contact.
"""
def __init__(self, user_id, *, status=None, chat_id=None, typing=None):
if chat_id is None:
super().__init__(types.PeerUser(user_id))
else:
# Temporarily set the chat_peer to the ID until ._set_client.
# We need the client to actually figure out its type.
super().__init__(chat_id)
SenderGetter.__init__(self, user_id)
self.online = None if status is None else \
isinstance(status, types.UserStatusOnline)
self.last_seen = status.was_online if \
isinstance(status, types.UserStatusOffline) else None
self.until = status.expires if \
isinstance(status, types.UserStatusOnline) else None
if self.last_seen:
now = datetime.datetime.now(tz=datetime.timezone.utc)
diff = now - self.last_seen
if diff < datetime.timedelta(days=30):
self.within_months = True
if diff < datetime.timedelta(days=7):
self.within_weeks = True
if diff < datetime.timedelta(days=1):
self.recently = True
else:
self.within_months = self.within_weeks = self.recently = False
if isinstance(status, (types.UserStatusOnline,
types.UserStatusRecently)):
self.within_months = self.within_weeks = True
self.recently = True
elif isinstance(status, types.UserStatusLastWeek):
self.within_months = self.within_weeks = True
elif isinstance(status, types.UserStatusLastMonth):
self.within_months = True
self.action = typing
if typing:
self.cancel = self.typing = self.recording = self.uploading = \
self.playing = False
self.audio = self.round = self.video = self.document = \
self.geo = self.photo = self.contact = False
if isinstance(typing, types.SendMessageCancelAction):
self.cancel = True
elif isinstance(typing, types.SendMessageTypingAction):
self.typing = True
elif isinstance(typing, types.SendMessageGamePlayAction):
self.playing = True
elif isinstance(typing, types.SendMessageGeoLocationAction):
self.geo = True
elif isinstance(typing, types.SendMessageRecordAudioAction):
self.recording = self.audio = True
elif isinstance(typing, types.SendMessageRecordRoundAction):
self.recording = self.round = True
elif isinstance(typing, types.SendMessageRecordVideoAction):
self.recording = self.video = True
elif isinstance(typing, types.SendMessageChooseContactAction):
self.uploading = self.contact = True
elif isinstance(typing, types.SendMessageUploadAudioAction):
self.uploading = self.audio = True
elif isinstance(typing, types.SendMessageUploadDocumentAction):
self.uploading = self.document = True
elif isinstance(typing, types.SendMessageUploadPhotoAction):
self.uploading = self.photo = True
elif isinstance(typing, types.SendMessageUploadRoundAction):
self.uploading = self.round = True
elif isinstance(typing, types.SendMessageUploadVideoAction):
self.uploading = self.video = True
def _set_client(self, client):
if isinstance(self._chat_peer, int):
try:
chat = client._entity_cache[self._chat_peer]
if isinstance(chat, types.InputPeerChat):
self._chat_peer = types.PeerChat(self._chat_peer)
elif isinstance(chat, types.InputPeerChannel):
self._chat_peer = types.PeerChannel(self._chat_peer)
else:
# Should not happen
self._chat_peer = types.PeerUser(self._chat_peer)
except KeyError:
# Hope for the best. We don't know where this event
# occurred but it was most likely in a channel.
self._chat_peer = types.PeerChannel(self._chat_peer)
super()._set_client(client)
self._sender, self._input_sender = utils._get_entity_pair(
self.sender_id, self._entities, client._entity_cache)
@property
def user(self):
"""Alias for `sender <telethon.tl.custom.sendergetter.SenderGetter.sender>`."""
return self.sender
async def get_user(self):
"""Alias for `get_sender <telethon.tl.custom.sendergetter.SenderGetter.get_sender>`."""
return await self.get_sender()
@property
def input_user(self):
"""Alias for `input_sender <telethon.tl.custom.sendergetter.SenderGetter.input_sender>`."""
return self.input_sender
async def get_input_user(self):
"""Alias for `get_input_sender <telethon.tl.custom.sendergetter.SenderGetter.get_input_sender>`."""
return await self.get_input_sender()
@property
def user_id(self):
"""Alias for `sender_id <telethon.tl.custom.sendergetter.SenderGetter.sender_id>`."""
return self.sender_id