request.request_validator.http_req
==================================

.. py:module:: request.request_validator.http_req

.. autoapi-nested-parse::

   Provides the `HttpRequestValidator` class for validating HTTP requests.





Module Contents
---------------

.. py:class:: ValidationComponent

   Bases: :py:obj:`abc.ABC`


   Abstract base class to represent a component in composite validation.


   .. py:method:: validate(context)
      :abstractmethod:


      Execute validation logic and enrich context.



.. py:class:: PayloadSizeValidation(max_payload_size)

   Bases: :py:obj:`ValidationComponent`, :py:obj:`trustpoint.logger.LoggerMixin`


   Validate payload size.


   .. py:attribute:: max_payload_size


   .. py:method:: validate(context)

      Validate the payload size against the maximum allowed size.



.. py:class:: ContentTypeValidation(expected_content_type)

   Bases: :py:obj:`ValidationComponent`, :py:obj:`trustpoint.logger.LoggerMixin`


   Validate request content type.


   .. py:attribute:: expected_content_type


   .. py:method:: validate(context)

      Validate the presence of the 'Content-Type' header and check if it matches the expected type.



.. py:class:: AcceptHeaderValidation(allowed_content_types)

   Bases: :py:obj:`ValidationComponent`, :py:obj:`trustpoint.logger.LoggerMixin`


   Validate the Accept header.


   .. py:attribute:: allowed_content_types


   .. py:method:: validate(context)

      Validate the presence of the 'Accept' header and check if it matches any of the allowed types.



.. py:class:: ClientCertificateValidation

   Bases: :py:obj:`ValidationComponent`, :py:obj:`trustpoint.logger.LoggerMixin`


   Check and optionally process the SSL client certificate from the request headers.


   .. py:method:: validate(context)

      Check for the presence of the 'HTTP_SSL_CLIENT_CERT' header and set the cert in the context if present.



.. py:class:: IntermediateCertificatesValidation

   Bases: :py:obj:`ValidationComponent`, :py:obj:`trustpoint.logger.LoggerMixin`


   Validate and process intermediate CA certificates from the request headers.


   .. py:method:: validate(context)

      Extract and validate intermediate CA certificates from the 'SSL_CLIENT_CERT_CHAIN_*' headers.



.. py:class:: ContentTransferEncodingValidation

   Bases: :py:obj:`ValidationComponent`, :py:obj:`trustpoint.logger.LoggerMixin`


   Validate the Content-Transfer-Encoding header and decode base64-encoded messages if required.


   .. py:method:: validate(context)

      Validates and processes requests with a Content-Transfer-Encoding header set to 'base64'.



.. py:class:: CompositeValidation

   Bases: :py:obj:`ValidationComponent`, :py:obj:`trustpoint.logger.LoggerMixin`


   Composite validator to group multiple validators.


   .. py:attribute:: components
      :type:  list[ValidationComponent]
      :value: []



   .. py:method:: add(component)

      Add a new component to the composite.



   .. py:method:: remove(component)

      Remove a component from the composite.



   .. py:method:: validate(context)

      Validate all child components.



.. py:class:: CmpHttpRequestValidator

   Bases: :py:obj:`CompositeValidation`


   Validator for CMP-specific HTTP requests.


.. py:class:: EstHttpRequestValidator

   Bases: :py:obj:`CompositeValidation`


   Validator for EST-specific HTTP requests.