def __call__(self, request):
'''Handler method for middleware
Args:
request: Django's request object.
Returns:
Response passed by next middleware or view.
'''
request_id = str(uuid4())
setattr(request, 'request_id', request_id)
request_epoch = time.time() * 1000
request_parameters = resolve(request.path_info)
request.url_info = {
'kwargs': request_parameters.kwargs,
'url_name': request_parameters.url_name,
'app_names': request_parameters.app_names,
'app_name': request_parameters.app_name,
'namespaces': request_parameters.namespaces,
'namespace': request_parameters.namespace,
'view_name': request_parameters.view_name
}
request = log_request(request_id, request, request_epoch,
request_parameters.view_name)
response = self.get_response(request)
log_response(request_id, request, request_epoch, response)
return response
def http_bad_request_view(request, *args, **kwargs):
'''View handler for http 400 bad request
'''
request_id = str(uuid4())
request_epoch = time.time() * 1000
request_parameters = resolve(request.path_info)
request.url_info = {
'kwargs': request_parameters.kwargs,
'url_name': request_parameters.url_name,
'app_names': request_parameters.app_names,
'app_name': request_parameters.app_name,
'namespaces': request_parameters.namespaces,
'namespace': request_parameters.namespace,
'view_name': request_parameters.view_name
}
log_request(request_id, request, request_epoch,
request_parameters.view_name)
response = BadRequest().response
log_response(request_id, request, request_epoch, response)
return response
def http_server_error_view(request, *args, **kwargs):
'''View handler for http 500 server error
'''
request_id = str(uuid4())
request_epoch = time.time() * 1000
request_parameters = resolve(request.path_info)
request.url_info = {
'kwargs': request_parameters.kwargs,
'url_name': request_parameters.url_name,
'app_names': request_parameters.app_names,
'app_name': request_parameters.app_name,
'namespaces': request_parameters.namespaces,
'namespace': request_parameters.namespace,
'view_name': request_parameters.view_name
}
log_request(request_id, request, request_epoch,
request_parameters.view_name)
response = InternalServerError().response
log_response(request_id, request, request_epoch, response)
return response
def http_not_found_view(request, *args, **kwargs):
'''View handler for http 404 not found
'''
request_id = str(uuid4())
request_epoch = time.time() * 1000
log_request(request_id, request, request_epoch)
response = NotFound().response
log_response(request_id, request, request_epoch, response)
return response