djblets.extensions.middleware¶
Middleware for extensions.
- class ExtensionsMiddleware(*args, **kwargs)[source]¶
Middleware to manage extension lifecycles and data.
- class ExtensionsMiddlewareRunner(get_response=None)[source]¶
Middleware to execute middleware from extensions.
The process_*() methods iterate over all extensions’ middleware, calling the given method if it exists. The semantics of how Django executes each method are preserved.
This middleware should be loaded after the main extension middleware (djblets.extensions.middleware.ExtensionsMiddleware). It’s probably a good idea to have it be at the very end so that everything else in the core that needs to be initialized is done before any extension’s middleware is run.
- process_view(request, view_func, view_args, view_kwargs)[source]¶
Process a view through extension middleware.
- Parameters
request (django.http.HttpRequest) – The request object.
view_func (callable) – The view callable.
view_args (list) – Positional arguments to pass to the view.
view_kwargs (dict) – Keyword arguments to pass to the view.
- Returns
Either a response object (in which case other middleware will not be run), or None.
- Return type
django.http.HttpResponse or None
- process_template_response(request, response)[source]¶
Process a template response through extension middleware.
- Parameters
request (django.http.HttpRequest) – The request object.
response (django.http.HttpResponse) – The response from the view.
- Returns
A new template response to execute.
- Return type
- process_exception(request, exception)[source]¶
Process an exception through extension middleware.
- Parameters
request (django.http.HttpRequest) – The request object.
exception (Exception) – The exception to process.
- Returns
Either a response object (in which case other middleware will not be run), or None.
- Return type
django.http.HttpResponse or None