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"""
The tool to check the availability or syntax of domain, IP or URL.
::
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╚═╝ ╚═╝ ╚═╝ ╚═════╝ ╚═╝ ╚═══╝ ╚═════╝╚══════╝╚═════╝ ╚══════╝╚══════╝
Provides the our HTTPS adapter.
Author:
Nissar Chababy, @funilrys, contactTATAfunilrysTODTODcom
Special thanks:
https://pyfunceble.github.io/#/special-thanks
Contributors:
https://pyfunceble.github.io/#/contributors
Project link:
https://github.com/funilrys/PyFunceble
Project documentation:
https://docs.pyfunceble.com
Project homepage:
https://pyfunceble.github.io/
License:
::
Copyright 2017, 2018, 2019, 2020, 2022, 2023, 2024 Nissar Chababy
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
https://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
"""
import urllib.parse
import requests
import PyFunceble.facility
import PyFunceble.storage
from PyFunceble.query.requests.adapter.base import RequestAdapterBase
class RequestHTTPSAdapter(RequestAdapterBase):
"""
Provides our HTTP adapter.
"""
# pylint: disable=arguments-differ
def send(self, request, **kwargs) -> requests.Response:
"""
Overwrite the upstream :code:`send` method.
We basically do the same. We only ensure that we request the IP from the chosen
DNS record.
:param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
:param stream: (optional) Whether to stream the request content.
:param timeout: (optional) How long to wait for the server to send
data before giving up, as a float, or
a :ref:`(connect timeout, read timeout) <timeouts>` tuple.
:type timeout: float or tuple or urllib3 Timeout object
:param verify: (optional) Either a boolean, in which case it controls whether
we verify the server's TLS certificate, or a string, in which case it
must be a path to a CA bundle to use
:param cert: (optional) Any user-provided SSL certificate to be trusted.
:param proxies: (optional) The proxies dictionary to apply to the request.
:rtype: requests.Response
.. versionchanged:: 4.1.0b16
When a proxy is given, it is acceptable to have an unresolvable
subject. The proxy should handle the situation and give us back a
proper status or error.
"""
kwargs["timeout"] = self.timeout
parsed_url = urllib.parse.urlparse(request.url)
hostname_ip = self.resolve(parsed_url.hostname)
kwargs["proxies"] = self.fetch_proxy_from_pattern(parsed_url.hostname)
PyFunceble.facility.Logger.debug("Parsed URL: %r", parsed_url)
PyFunceble.facility.Logger.debug("Resolved IP: %r", hostname_ip)
PyFunceble.facility.Logger.debug("KWARGS: %r", kwargs)
PyFunceble.facility.Logger.debug(
"Pool Manager: %r", self.poolmanager.connection_pool_kw
)
if hostname_ip or kwargs["proxies"]:
if hostname_ip:
request.url = request.url.replace(
f"{parsed_url.scheme}://{parsed_url.hostname}",
f"{parsed_url.scheme}://{hostname_ip}",
)
if parsed_url.scheme == "https":
self.poolmanager.connection_pool_kw["server_hostname"] = (
parsed_url.hostname
)
self.poolmanager.connection_pool_kw["assert_hostname"] = (
parsed_url.hostname
)
# Ensure that the Hosts header is present. Otherwise, connection might
# not work.
request.headers["Host"] = parsed_url.hostname
else:
self.poolmanager.connection_pool_kw.pop(
"server_hostname", PyFunceble.storage.NOT_RESOLVED_STD_HOSTNAME
)
self.poolmanager.connection_pool_kw.pop(
"assert_hostname", PyFunceble.storage.NOT_RESOLVED_STD_HOSTNAME
)
self.poolmanager.connection_pool_kw.pop(
"server_hostname", parsed_url.hostname
)
self.poolmanager.connection_pool_kw.pop(
"assert_hostname", parsed_url.hostname
)
return self.fake_response()
response = super().send(request, **kwargs)
if hostname_ip:
response.url = response.url.replace(hostname_ip, parsed_url.hostname)
return response
|
