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open-webui/backend/open_webui/retrieval/web/main.py
T

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Python

from __future__ import annotations
from urllib.parse import urlparse
import validators
from open_webui.retrieval.web.utils import resolve_hostname
from open_webui.utils.misc import is_string_allowed
from pydantic import BaseModel
def get_filtered_results(results, filter_list):
if not filter_list:
return results
filtered_results = []
for result in results:
url = result.get('url') or result.get('link', '') or result.get('href', '')
if not validators.url(url):
continue
domain = urlparse(url).netloc
if not domain:
continue
hostnames = [domain]
try:
ipv4_addresses, ipv6_addresses = resolve_hostname(domain)
hostnames.extend(ipv4_addresses)
hostnames.extend(ipv6_addresses)
except Exception:
pass
if is_string_allowed(hostnames, filter_list):
filtered_results.append(result)
continue
return filtered_results
class SearchResult(BaseModel):
link: str
title: str | None
snippet: str | None