mirror of
https://github.com/lifegpc/pythonscript.git
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81 lines
3.0 KiB
Python
81 lines
3.0 KiB
Python
from argparse import ArgumentParser
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import asyncio
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from json import load
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import sys
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from traceback import print_exc
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try:
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from dateutil.parser import parse
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have_dateutil = True
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except ImportError:
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print('Warning: python-dateutil not found. -s and -e only accept integer now.') # noqa: E501
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have_dateutil = False
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from tdlib import TdLib
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def tparse(s: str) -> int:
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try:
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return int(s)
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except Exception:
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if have_dateutil:
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return round(parse(s).timestamp())
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else:
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raise ValueError()
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async def get_chat_id_from_name(lib: TdLib, name: str) -> int:
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re = await lib.searchChatsOnServer(name)
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if re is None:
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raise ValueError('Can not found chat.')
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le = len(re['chat_ids'])
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if le == 0:
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raise ValueError('No chat found.')
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elif le == 1:
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return re['chat_ids'][0]
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else:
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raise NotImplementedError('Multiply chat is returned.')
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async def main(lib: TdLib, arg):
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with open(arg.config, 'r', encoding='UTF-8') as f:
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se = load(f)
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if not await lib.login(se['TdlibParameters'], se['encryption_key'],
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se.get("proxy"), se.get("phone_number")):
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raise ValueError('Can not login')
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chat_id = arg.chat_id if arg.chat_id is not None else await get_chat_id_from_name(lib, arg.chat_name) # noqa: E501
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chat = await lib.getChat(chat_id)
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if chat is None:
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print('Chat not found.')
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return -1
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print('Chat information:')
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print(f"Chat ID: {chat['id']}")
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print(f"Chat Title: {chat['title']}")
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print(f"Chat Type: {chat['type']}")
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yes = False
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if not yes:
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inp = input('Do you want to delete messages in this chat?(y/n)')
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if inp[0].lower() == 'y':
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yes = True
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if not yes:
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return 0
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re = await lib.deleteAllMyMessageInChat(chat_id, arg.start_time, arg.end_time) # noqa: E501
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print(re)
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return 0 if re else -1
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p = ArgumentParser(description='Delete all my messages in a chat.', add_help=True) # noqa: E501
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p.add_argument('-c', '--config', default='tdlib.json', metavar='CONFIG', dest='config', help='Specify the location of config file. Default: tdlib.json') # noqa: E501
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p.add_argument('chat_id', nargs='?', type=int, help="Specify the chat's ID.")
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p.add_argument('-n', '--chat-name', help="Specify chat's name. Will used if chat_id is not sepcified.", metavar='NAME', dest='chat_name') # noqa: E501
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p.add_argument('-s', '--start-time', type=tparse, metavar='TIME', help="The messages which are sended before this time will not be deleted.", dest='start_time') # noqa: E501
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p.add_argument('-e', '--end-time', type=tparse, metavar='TIME', help="The messages which are sended after this time will not be deleted.", dest="end_time") # noqa: E501
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arg = p.parse_intermixed_args()
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if arg.chat_id is None and arg.chat_name is None:
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raise ValueError('chat_id or chat_name is needed.')
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try:
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with TdLib() as lib:
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re = asyncio.run(main(lib, arg))
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sys.exit(re)
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except Exception:
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print_exc()
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sys.exit(-1)
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