113 lines
3.7 KiB
Python
113 lines
3.7 KiB
Python
# Pyrogram - Telegram MTProto API Client Library for Python
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# Copyright (C) 2017-2019 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 logging
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import time
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from typing import List
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import pyrogram
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from pyrogram.api import functions, types
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from pyrogram.errors import FloodWait
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from ...ext import BaseClient
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log = logging.getLogger(__name__)
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class GetDialogs(BaseClient):
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def get_dialogs(
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self,
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offset_date: int = 0,
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limit: int = 100,
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pinned_only: bool = False
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) -> List["pyrogram.Dialog"]:
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"""Get a chunk of the user's dialogs.
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You can get up to 100 dialogs at once.
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For a more convenient way of getting a user's dialogs see :meth:`~Client.iter_dialogs`.
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Parameters:
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offset_date (``int``):
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The offset date in Unix time taken from the top message of a :obj:`Dialog`.
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Defaults to 0. Valid for non-pinned dialogs only.
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limit (``str``, *optional*):
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Limits the number of dialogs to be retrieved.
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Defaults to 100. Valid for non-pinned dialogs only.
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pinned_only (``bool``, *optional*):
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Pass True if you want to get only pinned dialogs.
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Defaults to False.
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Returns:
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List of :obj:`Dialog`: On success, a list of dialogs is returned.
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Raises:
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RPCError: In case of a Telegram RPC error.
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"""
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while True:
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try:
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if pinned_only:
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r = self.send(functions.messages.GetPinnedDialogs(folder_id=0))
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else:
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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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except FloodWait as e:
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log.warning("Sleeping {}s".format(e.x))
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time.sleep(e.x)
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else:
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break
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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] = pyrogram.Message._parse(self, message, users, chats)
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parsed_dialogs = []
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for dialog in r.dialogs:
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if not isinstance(dialog, types.Dialog):
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continue
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parsed_dialogs.append(pyrogram.Dialog._parse(self, dialog, messages, users, chats))
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return pyrogram.List(parsed_dialogs)
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