mirror of
https://github.com/tiennm99/export-telegram-group-members.git
synced 2026-10-11 03:13:26 +00:00
71 lines
2.2 KiB
Python
71 lines
2.2 KiB
Python
import argparse
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import getpass
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from telethon.errors import SessionPasswordNeededError
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from telethon.sessions import StringSession
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from telethon.sync import TelegramClient
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from telethon.tl.types import Chat, Channel
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from common import new_run_time, save_group_export
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from config import load_app_config
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from session_store import load_session, save_session
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def parse_args(argv=None):
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parser = argparse.ArgumentParser(
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description='Export members from one or more Telegram groups.',
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)
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parser.add_argument(
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'group_ids',
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nargs='+',
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type=int,
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metavar='group_id',
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help='Telegram group ID to crawl (provide one or more)',
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)
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return parser.parse_args(argv)
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def main(argv=None):
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args = parse_args(argv)
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app_config = load_app_config()
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api_hash = app_config['api_hash']
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api_id = app_config['api_id']
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phone = app_config['phone']
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# Session loads from Redis: a saved string means no re-login on any device.
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client = TelegramClient(StringSession(load_session()), api_id, api_hash)
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client.connect()
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if not client.is_user_authorized():
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client.send_code_request(phone)
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try:
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client.sign_in(code=input('Enter code: '))
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except SessionPasswordNeededError:
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client.sign_in(password=getpass.getpass())
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save_session(client.session.save())
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run_time = new_run_time()
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saved = 0
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for group_id in args.group_ids:
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try:
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entity = client.get_entity(group_id)
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if not isinstance(entity, (Chat, Channel)):
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print(f'skip {group_id} because it is not a group.')
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continue
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print(f'exporting {entity.title} (ID: {group_id})')
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members = client.get_participants(entity)
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members.sort(key=lambda x: x.id)
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save_group_export(group_id, entity.title, members, run_time)
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saved += 1
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print(f'export {entity.title} done.')
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except Exception as e:
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print(f'error accessing group {group_id}: {e}')
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print(f'saved run {run_time}: {saved} group(s) to Redis.')
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return 0
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if __name__ == '__main__':
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raise SystemExit(main())
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