searxng/searxng_extra/update/update_ahmia_blacklist.py

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#!/usr/bin/env python
# SPDX-License-Identifier: AGPL-3.0-or-later
"""This script saves `Ahmia's blacklist`_ for onion sites.
Output file: :origin:`searx/data/ahmia_blacklist.txt` (:origin:`CI Update data
... <.github/workflows/data-update.yml>`).
.. _Ahmia's blacklist: https://ahmia.fi/blacklist/
"""
# pylint: disable=use-dict-literal
import requests
from searx.data import data_dir
DATA_FILE = data_dir / 'ahmia_blacklist.txt'
URL = 'https://ahmia.fi/blacklist/banned/'
def fetch_ahmia_blacklist():
resp = requests.get(URL, timeout=3.0)
if resp.status_code != 200:
# pylint: disable=broad-exception-raised
raise Exception("Error fetching Ahmia blacklist, HTTP code " + resp.status_code) # type: ignore
return resp.text.split()
if __name__ == '__main__':
blacklist = fetch_ahmia_blacklist()
blacklist.sort()
with DATA_FILE.open("w", encoding='utf-8') as f:
f.write('\n'.join(blacklist))