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# SPDX-License-Identifier: AGPL-3.0-or-later
"""
Method ``http_accept``
----------------------
The ``http_accept`` method evaluates a request as the request of a bot if the
Accept_ header ..
- did not contain ``text/html``
.. _Accept:
https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Accept
"""
# pylint: disable=unused-argument
from __future__ import annotations
from ipaddress import (
IPv4Network,
IPv6Network,
)
import flask
import werkzeug
from . import config
from ._helpers import too_many_requests
def filter_request(
network: IPv4Network | IPv6Network,
request: flask.Request,
cfg: config.Config,
) -> werkzeug.Response | None:
if 'text/html' not in request.accept_mimetypes:
return too_many_requests(network, "HTTP header Accept did not contain text/html")
return None
|
