87 lines
2.7 KiB
Python
87 lines
2.7 KiB
Python
"""
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nas_dl.py — Anade descargas al NAS Synology via API de Download Station.
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Login: POST /webapi/auth.cgi (SYNO.API.Auth, version 6, session DownloadStation)
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Crear: POST /webapi/DownloadStation/task.cgi (SYNO.DownloadStation.Task, create)
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La URI puede ser un enlace HTTP directo (p. ej. enlace de RealDebrid),
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un magnet o una URL de fichero .torrent.
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"""
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import json
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import os
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import sys
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import urllib.parse
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import urllib.request
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from pathlib import Path
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from dotenv import load_dotenv
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load_dotenv(Path(__file__).resolve().parent / ".env")
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NAS_HOST = os.getenv("NAS_HOST", "192.168.50.31").strip().rstrip("/")
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NAS_PORT = os.getenv("NAS_PORT", "5000").strip()
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NAS_USER = os.getenv("NAS_USER", "").strip()
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NAS_PASS = os.getenv("NAS_PASS", "").strip()
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NAS_HTTPS = os.getenv("NAS_HTTPS", "0").strip() == "1"
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BASE = f"{'https' if NAS_HTTPS else 'http'}://{NAS_HOST}:{NAS_PORT}"
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def _api(path, params, session=None):
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data = urllib.parse.urlencode(params).encode()
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headers = {"Content-Type": "application/x-www-form-urlencoded"}
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if session:
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headers["Cookie"] = session
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req = urllib.request.Request(f"{BASE}{path}", data=data, headers=headers)
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with urllib.request.urlopen(req, timeout=20) as r:
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return json.loads(r.read().decode())
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def login():
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"""Devuelve la cookie de sesion DownloadStation o None."""
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if not NAS_USER or not NAS_PASS:
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print("[NAS] Faltan NAS_USER/NAS_PASS en .env")
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return None
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r = _api("/webapi/auth.cgi", {
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"api": "SYNO.API.Auth",
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"version": "6",
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"method": "login",
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"account": NAS_USER,
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"passwd": NAS_PASS,
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"session": "DownloadStation",
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"format": "cookie",
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})
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if r.get("success"):
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# la cookie viene en Set-Cookie; la reconstruimos con el sid devuelto
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sid = r.get("data", {}).get("sid")
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return f"sid={sid}" if sid else None
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print(f"[NAS] Login fallido: {r.get('error')}")
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return None
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def add_torrent(uri, session=None):
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"""Anade una URI (http/magnet/.torrent) a Download Station."""
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if not session:
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session = login()
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if not session:
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return False
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r = _api("/webapi/DownloadStation/task.cgi", {
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"api": "SYNO.DownloadStation.Task",
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"version": "3",
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"method": "create",
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"uri": uri,
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}, session=session)
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if r.get("success"):
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print(f"[NAS] Tarea anadida: {uri[:80]}")
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return True
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print(f"[NAS] Error al anadir tarea: {r.get('error')}")
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return False
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if __name__ == "__main__":
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if len(sys.argv) < 2:
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print("Uso: python nas_dl.py <uri|magnet|enlace>")
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sys.exit(1)
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ok = add_torrent(sys.argv[1])
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sys.exit(0 if ok else 1)
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