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https://github.com/LonamiWebs/Telethon.git
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34a8140ff0
This was causing the checks against chats to fail. In addition to that, before setting the attribute, it is now casted to bool to prevent more issues like this in the future (or if users use non-boolean values).
134 lines
4.9 KiB
Python
134 lines
4.9 KiB
Python
from .common import EventBuilder, EventCommon, name_inner_event
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from .. import utils
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from ..tl import types
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@name_inner_event
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class MessageRead(EventBuilder):
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"""
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Event fired when one or more messages have been read.
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Args:
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inbox (`bool`, optional):
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If this argument is ``True``, then when you read someone else's
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messages the event will be fired. By default (``False``) only
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when messages you sent are read by someone else will fire it.
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"""
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def __init__(
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self, chats=None, *, blacklist_chats=False, func=None, inbox=False):
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super().__init__(chats, blacklist_chats=blacklist_chats, func=func)
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self.inbox = inbox
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@classmethod
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def build(cls, update):
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if isinstance(update, types.UpdateReadHistoryInbox):
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event = cls.Event(update.peer, update.max_id, False)
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elif isinstance(update, types.UpdateReadHistoryOutbox):
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event = cls.Event(update.peer, update.max_id, True)
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elif isinstance(update, types.UpdateReadChannelInbox):
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event = cls.Event(types.PeerChannel(update.channel_id),
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update.max_id, False)
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elif isinstance(update, types.UpdateReadChannelOutbox):
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event = cls.Event(types.PeerChannel(update.channel_id),
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update.max_id, True)
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elif isinstance(update, types.UpdateReadMessagesContents):
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event = cls.Event(message_ids=update.messages,
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contents=True)
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elif isinstance(update, types.UpdateChannelReadMessagesContents):
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event = cls.Event(types.PeerChannel(update.channel_id),
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message_ids=update.messages,
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contents=True)
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else:
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return
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event._entities = update._entities
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return event
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def filter(self, event):
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if self.inbox == event.outbox:
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return
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return super().filter(event)
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class Event(EventCommon):
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"""
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Represents the event of one or more messages being read.
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Members:
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max_id (`int`):
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Up to which message ID has been read. Every message
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with an ID equal or lower to it have been read.
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outbox (`bool`):
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``True`` if someone else has read your messages.
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contents (`bool`):
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``True`` if what was read were the contents of a message.
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This will be the case when e.g. you play a voice note.
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It may only be set on ``inbox`` events.
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"""
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def __init__(self, peer=None, max_id=None, out=False, contents=False,
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message_ids=None):
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self.outbox = out
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self.contents = contents
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self._message_ids = message_ids or []
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self._messages = None
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self.max_id = max_id or max(message_ids or [], default=None)
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super().__init__(peer, self.max_id)
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@property
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def inbox(self):
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"""
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``True`` if you have read someone else's messages.
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"""
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return not self.outbox
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@property
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def message_ids(self):
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"""
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The IDs of the messages **which contents'** were read.
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Use :meth:`is_read` if you need to check whether a message
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was read instead checking if it's in here.
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"""
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return self._message_ids
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async def get_messages(self):
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"""
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Returns the list of `telethon.tl.custom.message.Message`
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**which contents'** were read.
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Use :meth:`is_read` if you need to check whether a message
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was read instead checking if it's in here.
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"""
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if self._messages is None:
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chat = await self.get_input_chat()
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if not chat:
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self._messages = []
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else:
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self._messages = await self._client.get_messages(
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chat, ids=self._message_ids)
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return self._messages
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def is_read(self, message):
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"""
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Returns ``True`` if the given message (or its ID) has been read.
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If a list-like argument is provided, this method will return a
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list of booleans indicating which messages have been read.
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"""
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if utils.is_list_like(message):
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return [(m if isinstance(m, int) else m.id) <= self.max_id
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for m in message]
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else:
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return (message if isinstance(message, int)
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else message.id) <= self.max_id
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def __contains__(self, message):
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"""``True`` if the message(s) are read message."""
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if utils.is_list_like(message):
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return all(self.is_read(message))
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else:
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return self.is_read(message)
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