Horizon Middleware

HorizonMiddleware

class horizon.middleware.HorizonMiddleware

The main Horizon middleware class. Required for use of Horizon.

process_exception(request, exception)

Catches internal Horizon exception classes such as NotAuthorized, NotFound and Http302 and handles them gracefully.

process_request(request)

Adds data necessary for Horizon to function to the request.

process_response(request, response)

Convert HttpResponseRedirect to HttpResponse if request is via ajax to allow ajax request to redirect url

OperationLogMiddleware

class horizon.middleware.OperationLogMiddleware

Middleware to output operation log.

This log can includes information below:

• domain name
• domain id
• project name
• project id
• user name
• user id
• request scheme
• referer url
• request url
• message
• method
• http status
• request parameters

and log format is defined OPERATION_LOG_OPTIONS.

process_exception(request, exception)

Log error info when exception occurred.

process_response(request, response)

Log user operation.