499 lines
17 KiB
Python
499 lines
17 KiB
Python
# Pyrogram - Telegram MTProto API Client Library for Python
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# Copyright (C) 2017 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 base64
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import json
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import logging
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import time
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from collections import namedtuple
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from configparser import ConfigParser
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from hashlib import sha256
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from pyrogram.api import functions, types
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from pyrogram.api.core import Object
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from pyrogram.api.errors import (
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PhoneMigrate, NetworkMigrate, PhoneNumberInvalid,
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PhoneNumberUnoccupied, PhoneCodeInvalid, PhoneCodeHashEmpty,
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PhoneCodeExpired, PhoneCodeEmpty, SessionPasswordNeeded,
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PasswordHashInvalid, FloodWait, PeerIdInvalid
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)
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from pyrogram.api.types import (
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User, Chat, Channel,
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PeerUser, PeerChat, PeerChannel,
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Dialog, Message,
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InputPeerEmpty, InputPeerSelf,
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InputPeerUser, InputPeerChat, InputPeerChannel)
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from pyrogram.extensions import Markdown
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from pyrogram.session import Auth, Session
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log = logging.getLogger(__name__)
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Config = namedtuple("Config", ["api_id", "api_hash"])
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class Client:
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DIALOGS_AT_ONCE = 100
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def __init__(self, session_name: str, test_mode: bool = False):
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self.session_name = session_name
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self.test_mode = test_mode
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self.dc_id = None
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self.auth_key = None
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self.user_id = None
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self.rnd_id = None
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self.peers_by_id = {}
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self.peers_by_username = {}
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self.config = None
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self.session = None
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self.update_handler = None
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# TODO: Better update handler
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def set_update_handler(self, callback: callable):
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self.update_handler = callback
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def send(self, data: Object):
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return self.session.send(data)
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def authorize(self):
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while True:
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phone_number = input("Enter phone number: ")
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while True:
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confirm = input("Is \"{}\" correct? (y/n): ".format(phone_number))
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if confirm in ("y", "1"):
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break
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elif confirm in ("n", "2"):
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phone_number = input("Enter phone number: ")
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try:
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r = self.send(
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functions.auth.SendCode(
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phone_number,
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self.config.api_id,
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self.config.api_hash
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)
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)
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except (PhoneMigrate, NetworkMigrate) as e:
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self.session.stop()
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self.dc_id = e.x
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self.auth_key = Auth(self.dc_id, self.test_mode).create()
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self.session = Session(self.dc_id, self.test_mode, self.auth_key, self.config.api_id)
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self.session.start()
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r = self.send(
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functions.auth.SendCode(
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phone_number,
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self.config.api_id,
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self.config.api_hash
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)
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)
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break
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except PhoneNumberInvalid as e:
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print(e.MESSAGE)
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except FloodWait as e:
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print(e.MESSAGE.format(x=e.x))
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time.sleep(e.x)
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except Exception as e:
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log.error(e, exc_info=True)
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else:
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break
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phone_registered = r.phone_registered
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phone_code_hash = r.phone_code_hash
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while True:
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phone_code = input("Enter phone code: ")
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try:
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if phone_registered:
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r = self.send(
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functions.auth.SignIn(
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phone_number,
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phone_code_hash,
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phone_code
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)
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)
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else:
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try:
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self.send(
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functions.auth.SignIn(
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phone_number,
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phone_code_hash,
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phone_code
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)
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)
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except PhoneNumberUnoccupied:
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pass
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first_name = input("First name: ")
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last_name = input("Last name: ")
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r = self.send(
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functions.auth.SignUp(
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phone_number,
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phone_code_hash,
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phone_code,
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first_name,
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last_name
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)
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)
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except (PhoneCodeInvalid, PhoneCodeEmpty, PhoneCodeExpired, PhoneCodeHashEmpty) as e:
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print(e.MESSAGE)
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except SessionPasswordNeeded as e:
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print(e.MESSAGE)
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while True:
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try:
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r = self.send(functions.account.GetPassword())
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print("Hint: {}".format(r.hint))
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password = input("Enter password: ") # TODO: Use getpass
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password = r.current_salt + password.encode() + r.current_salt
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password_hash = sha256(password).digest()
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r = self.send(functions.auth.CheckPassword(password_hash))
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except PasswordHashInvalid as e:
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print(e.MESSAGE)
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except FloodWait as e:
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print(e.MESSAGE.format(x=e.x))
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time.sleep(e.x)
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except Exception as e:
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log.error(e, exc_info=True)
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else:
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break
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break
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except FloodWait as e:
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print(e.MESSAGE.format(x=e.x))
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time.sleep(e.x)
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except Exception as e:
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log.error(e, exc_info=True)
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else:
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break
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return r.user.id
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def load_config(self):
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config = ConfigParser()
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config.read("config.ini")
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self.config = Config(
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int(config["pyrogram"]["api_id"]),
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config["pyrogram"]["api_hash"]
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)
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def load_session(self, session_name):
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try:
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with open("{}.session".format(session_name)) as f:
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s = json.load(f)
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except FileNotFoundError:
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self.dc_id = 1
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self.auth_key = Auth(self.dc_id, self.test_mode).create()
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else:
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self.dc_id = s["dc_id"]
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self.test_mode = s["test_mode"]
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self.auth_key = base64.b64decode("".join(s["auth_key"]))
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self.user_id = s["user_id"]
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def save_session(self):
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auth_key = base64.b64encode(self.auth_key).decode()
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auth_key = [auth_key[i: i + 43] for i in range(0, len(auth_key), 43)]
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with open("{}.session".format(self.session_name), "w") as f:
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json.dump(
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dict(
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dc_id=self.dc_id,
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test_mode=self.test_mode,
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auth_key=auth_key,
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user_id=self.user_id,
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),
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f,
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indent=4
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)
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def start(self):
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self.load_config()
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self.load_session(self.session_name)
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self.session = Session(self.dc_id, self.test_mode, self.auth_key, self.config.api_id)
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terms = self.session.start()
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if self.user_id is None:
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print("\n".join(terms.splitlines()), "\n")
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self.user_id = self.authorize()
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self.save_session()
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self.session.update_handler = self.update_handler
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self.rnd_id = self.session.msg_id
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self.get_dialogs()
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def stop(self):
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self.session.stop()
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def get_dialogs(self):
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peers = []
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def parse_dialogs(d) -> int:
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oldest_date = 1 << 32
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for dialog in d.dialogs: # type: Dialog
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# Only search for Users, Chats and Channels
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if not isinstance(dialog.peer, (PeerUser, PeerChat, PeerChannel)):
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continue
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if isinstance(dialog.peer, PeerUser):
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peer_type = "user"
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peer_id = dialog.peer.user_id
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elif isinstance(dialog.peer, PeerChat):
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peer_type = "chat"
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peer_id = dialog.peer.chat_id
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elif isinstance(dialog.peer, PeerChannel):
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peer_type = "channel"
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peer_id = dialog.peer.channel_id
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else:
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continue
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for message in d.messages: # type: Message
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# Only search for Messages
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if not isinstance(message, Message):
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continue
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is_this = peer_id == message.from_id or dialog.peer == message.to_id
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if is_this:
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for entity in (d.users if peer_type == "user" else d.chats): # type: User or Chat or Channel
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if entity.id == peer_id:
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peers.append(
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dict(
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id=peer_id,
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access_hash=getattr(entity, "access_hash", None),
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type=peer_type,
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first_name=getattr(entity, "first_name", None),
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last_name=getattr(entity, "last_name", None),
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title=getattr(entity, "title", None),
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username=getattr(entity, "username", None),
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)
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)
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if message.date < oldest_date:
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oldest_date = message.date
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break
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break
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return oldest_date
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pinned_dialogs = self.send(functions.messages.GetPinnedDialogs())
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parse_dialogs(pinned_dialogs)
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dialogs = self.send(
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functions.messages.GetDialogs(
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0, 0, InputPeerEmpty(),
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self.DIALOGS_AT_ONCE, True
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)
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)
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offset_date = parse_dialogs(dialogs)
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logging.info("Dialogs count: {}".format(len(peers)))
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while len(dialogs.dialogs) == self.DIALOGS_AT_ONCE:
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dialogs = self.send(
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functions.messages.GetDialogs(
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offset_date, 0, types.InputPeerEmpty(),
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self.DIALOGS_AT_ONCE, True
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)
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)
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offset_date = parse_dialogs(dialogs)
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logging.info("Dialogs count: {}".format(len(peers)))
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for i in peers:
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id = i["id"]
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username = i["username"]
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self.peers_by_id[id] = i
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if username:
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username = username.lower()
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self.peers_by_username[username] = i
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def resolve_peer(self, chat_id: int or str):
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if chat_id in ("self", "me"):
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input_peer = InputPeerSelf()
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else:
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try:
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peer = (
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self.peers_by_username[chat_id.lower()]
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if isinstance(chat_id, str)
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else self.peers_by_id[chat_id]
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)
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except KeyError:
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raise PeerIdInvalid
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peer_type = peer["type"]
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peer_id = peer["id"]
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peer_access_hash = peer["access_hash"]
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if peer_type == "user":
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input_peer = InputPeerUser(
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peer_id,
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peer_access_hash
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)
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elif peer_type == "chat":
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input_peer = InputPeerChat(
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peer_id
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)
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elif peer_type == "channel":
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input_peer = InputPeerChannel(
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peer_id,
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peer_access_hash
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)
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else:
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raise PeerIdInvalid
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return input_peer
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def get_me(self):
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return self.send(
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functions.users.GetFullUser(
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InputPeerSelf()
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)
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)
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def send_message(self,
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chat_id: int or str,
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text: str,
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disable_web_page_preview: bool = None,
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disable_notification: bool = None,
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reply_to_msg_id: int = None):
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return self.send(
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functions.messages.SendMessage(
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peer=self.resolve_peer(chat_id),
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no_webpage=disable_web_page_preview or None,
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silent=disable_notification or None,
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reply_to_msg_id=reply_to_msg_id,
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random_id=self.rnd_id(),
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**Markdown.parse(text)
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)
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)
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def forward_messages(self,
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chat_id: int or str,
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from_chat_id: int or str,
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message_ids: list,
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disable_notification: bool = None):
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return self.send(
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functions.messages.ForwardMessages(
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to_peer=self.resolve_peer(chat_id),
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from_peer=self.resolve_peer(from_chat_id),
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id=message_ids,
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silent=disable_notification or None,
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random_id=[self.rnd_id() for _ in message_ids]
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)
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)
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def send_location(self,
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chat_id: int or str,
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latitude: float,
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longitude: float,
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disable_notification: bool = None,
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reply_to_message_id: int = None):
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return self.send(
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functions.messages.SendMedia(
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peer=self.resolve_peer(chat_id),
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media=types.InputMediaGeoPoint(
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types.InputGeoPoint(
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latitude,
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longitude
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)
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),
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silent=disable_notification or None,
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reply_to_msg_id=reply_to_message_id,
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random_id=self.rnd_id()
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)
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)
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def send_contact(self,
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chat_id: int or str,
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phone_number: str,
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first_name: str,
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last_name: str,
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disable_notification: bool = None,
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reply_to_message_id: int = None):
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return self.send(
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functions.messages.SendMedia(
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peer=self.resolve_peer(chat_id),
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media=types.InputMediaContact(
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phone_number,
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first_name,
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last_name
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),
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silent=disable_notification or None,
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reply_to_msg_id=reply_to_message_id,
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random_id=self.rnd_id()
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)
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)
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def send_chat_action(self,
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chat_id: int or str,
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action: callable,
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progress: int = 0):
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return self.send(
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functions.messages.SetTyping(
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peer=self.resolve_peer(chat_id),
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action=action(progress=progress)
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)
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)
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def edit_message_text(self,
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chat_id: int or str,
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message_id: int,
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text: str,
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disable_web_page_preview: bool = None):
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return self.send(
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functions.messages.EditMessage(
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peer=self.resolve_peer(chat_id),
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id=message_id,
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no_webpage=disable_web_page_preview or None,
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**Markdown.parse(text)
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)
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)
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def delete_messages(self,
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message_ids: list,
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revoke: bool = None):
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# TODO: Maybe "revoke" is superfluous.
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# If I want to delete a message, chances are I want it to
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# be deleted even from the other side
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return self.send(
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functions.messages.DeleteMessages(
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id=message_ids,
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revoke=revoke or None
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)
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)
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