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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def process_request(self, request):
 """ The actual middleware method, called on all incoming requests. This default implementation will ignore the middleware (return None) if the conditions specified in is_resource_protected aren't met. If they are, it then tests to see if the user should be denied access via the denied_access_condition method, and calls deny_access (which implements failure behaviour) if so. """

        if not self.is_resource_protected(request):
            return

        if self.deny_access_condition(request):
            return self.deny_access(request)