71 lines
1.6 KiB
Python
71 lines
1.6 KiB
Python
import asyncio
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import os
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from pathlib import Path
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import qrcode
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from dotenv import load_dotenv
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from telethon import TelegramClient
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from ..core.config import PHOTOS_DIR
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ENV_PATH = Path(__file__).resolve().parent / ".env"
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load_dotenv(ENV_PATH)
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API_ID = os.getenv("API_ID")
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API_HASH = os.getenv("API_HASH")
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if not API_ID or not API_HASH:
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raise ValueError("API_ID or API_HASH is not defined in .env")
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API_ID = int(API_ID)
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BASE_DIR = Path(__file__).resolve().parent
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SOURCE = str(input("channel username:")).strip().lstrip("@")
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CHANNEL =SOURCE
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DOWNLOAD_DIR = SOURCE
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MEDIA_ROOT = PHOTOS_DIR
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async def download_photos(client):
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download_path = BASE_DIR / MEDIA_ROOT / DOWNLOAD_DIR
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download_path.mkdir(parents=True, exist_ok=True)
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async for msg in client.iter_messages(CHANNEL):
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if not msg.photo:
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continue
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filename = f"{msg.photo.id}.jpg"
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full_path = download_path / filename
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if full_path.is_file() and full_path.stat().st_size > 0:
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continue
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try:
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await msg.download_media(file=full_path)
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except Exception as e:
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print(e)
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async def main():
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client = TelegramClient("qr_session", API_ID, API_HASH)
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await client.connect()
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try:
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if not await client.is_user_authorized():
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qr = await client.qr_login()
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image = qrcode.QRCode()
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image.add_data(qr.url)
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image.make(fit=True)
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image.print_ascii(invert=True)
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await download_photos(client)
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finally:
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await client.disconnect()
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asyncio.run(main())
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