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Middleware

middleware

LoginRequiredMiddleware(get_response)

Middleware that redirects unauthenticated users to the login page.

Checks every request and redirects to settings.LOGIN_URL if the user is not authenticated, unless the path matches one of the configured open URLs.

Settings

LOGIN_URL: The URL path to redirect unauthenticated users to. OPEN_URLS: Dict of regex patterns for paths that do not require authentication (e.g. {'signup': '^signup/$'}). The login URL is always included automatically.

The next query parameter is appended to the redirect URL so the user returns to the originally requested page after login.

CRequestMiddleware

Bases: MiddlewareMixin

Thread-local storage for the current HTTP request.

Stores the active request per-thread so that code outside views (e.g. model methods, signals, utility functions) can access it without explicit parameter passing.

Usage 
from django_reusable.middleware.middleware import CRequestMiddleware

request = CRequestMiddleware.get_request()
if request and request.user.is_authenticated:
    ...

process_request(request)

Store the current request.

process_response(request, response)

Delete the current request to avoid leaking memory.

get_request(default=None) classmethod

Retrieve the request object for the current thread, or the optionally provided default if there is no current request.

set_request(request) classmethod

Save the given request into storage for the current thread.

del_request() classmethod

Delete the request that was stored for the current thread.

ExceptionTrackerMiddleware(get_response)

Bases: ErrorTracker

Middleware that captures unhandled exceptions into the Error model.

Place at the end of MIDDLEWARE so it catches exceptions from all other middleware and views. Each unique exception is deduplicated by hash; repeated occurrences increment the count.

For capturing exceptions in try/except blocks, use the module-level error_tracker instance directly instead.