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