104 lines
3.4 KiB
Python
104 lines
3.4 KiB
Python
# Pyrogram - Telegram MTProto API Client Library for Python
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# Copyright (C) 2017-2018 Dan Tès <https://github.com/delivrance>
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#
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# This file is part of Pyrogram.
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#
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# Pyrogram is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License as published
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# by the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Pyrogram is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License
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# along with Pyrogram. If not, see <http://www.gnu.org/licenses/>.
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import pyrogram
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from pyrogram.api import functions, types
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from ...ext import BaseClient, utils
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class GetDialogs(BaseClient):
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# TODO docstrings
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def get_dialogs(self,
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limit: int = 100,
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pinned_only: bool = False,
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last_chunk=None):
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if pinned_only:
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r = self.send(functions.messages.GetPinnedDialogs())
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else:
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offset_date = 0
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if last_chunk:
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for dialog in reversed(last_chunk.dialogs):
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top_message = dialog.top_message
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if top_message:
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message_date = top_message.date
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if message_date:
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offset_date = message_date
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break
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r = self.send(
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functions.messages.GetDialogs(
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offset_date=offset_date,
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offset_id=0,
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offset_peer=types.InputPeerEmpty(),
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limit=limit,
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hash=0,
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exclude_pinned=True
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)
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)
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users = {i.id: i for i in r.users}
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chats = {i.id: i for i in r.chats}
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messages = {}
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for message in r.messages:
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to_id = message.to_id
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if isinstance(to_id, types.PeerUser):
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if message.out:
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chat_id = to_id.user_id
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else:
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chat_id = message.from_id
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elif isinstance(to_id, types.PeerChat):
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chat_id = -to_id.chat_id
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else:
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chat_id = int("-100" + str(to_id.channel_id))
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messages[chat_id] = utils.parse_messages(self, message, users, chats)
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dialogs = []
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for dialog in r.dialogs:
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chat_id = dialog.peer
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if isinstance(chat_id, types.PeerUser):
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chat_id = chat_id.user_id
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elif isinstance(chat_id, types.PeerChat):
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chat_id = -chat_id.chat_id
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else:
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chat_id = int("-100" + str(chat_id.channel_id))
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dialogs.append(
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pyrogram.Dialog(
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chat=utils.parse_dialog_chat(dialog.peer, users, chats),
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top_message=messages.get(chat_id),
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unread_messages_count=dialog.unread_count,
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unread_mentions_count=dialog.unread_mentions_count,
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unread_mark=dialog.unread_mark,
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is_pinned=dialog.pinned
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)
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)
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return pyrogram.Dialogs(
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total_count=getattr(r, "count", len(r.dialogs)),
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dialogs=dialogs
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)
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