searx/searx/plugins/ahmia_filter.py

34 lines
944 B
Python

'''
SPDX-License-Identifier: AGPL-3.0-or-later
'''
from hashlib import md5
from searx.data import ahmia_blacklist_loader
name = "Ahmia blacklist"
description = "Filter out onion results that appear in Ahmia's blacklist. (See https://ahmia.fi/blacklist)"
default_on = True
preference_section = 'onions'
ahmia_blacklist = None
def get_ahmia_blacklist():
global ahmia_blacklist
if not ahmia_blacklist:
ahmia_blacklist = ahmia_blacklist_loader()
return ahmia_blacklist
def not_blacklisted(result):
if not result.get('is_onion') or not result.get('parsed_url'):
return True
result_hash = md5(result['parsed_url'].hostname.encode()).hexdigest()
return result_hash not in get_ahmia_blacklist()
def post_search(request, search):
filtered_results = list(filter(not_blacklisted, search.result_container._merged_results))
search.result_container._merged_results = filtered_results
return True