'g* ldZddlmZddlZej rddlmZddlmZddlm Z GddZ y) aY Application Dispatcher ====================== This middleware creates a single WSGI application that dispatches to multiple other WSGI applications mounted at different URL paths. A common example is writing a Single Page Application, where you have a backend API and a frontend written in JavaScript that does the routing in the browser rather than requesting different pages from the server. The frontend is a single HTML and JS file that should be served for any path besides "/api". This example dispatches to an API app under "/api", an admin app under "/admin", and an app that serves frontend files for all other requests:: app = DispatcherMiddleware(serve_frontend, { '/api': api_app, '/admin': admin_app, }) In production, you might instead handle this at the HTTP server level, serving files or proxying to application servers based on location. The API and admin apps would each be deployed with a separate WSGI server, and the static files would be served directly by the HTTP server. .. autoclass:: DispatcherMiddleware :copyright: 2007 Pallets :license: BSD-3-Clause ) annotationsN) StartResponse)WSGIApplication)WSGIEnvironmentc:eZdZdZ d ddZ ddZy)DispatcherMiddlewareaJCombine multiple applications as a single WSGI application. Requests are dispatched to an application based on the path it is mounted under. :param app: The WSGI application to dispatch to if the request doesn't match a mounted path. :param mounts: Maps path prefixes to applications for dispatching. Nc(||_|xsi|_yN)appmounts)selfr r s V/var/www/html/knws/venv/lib/python3.12/site-packages/werkzeug/middleware/dispatcher.py__init__zDispatcherMiddleware.__init__6s l cL|jdd}d}d|vr?||jvr|j|}nG|jdd\}}d||}d|vr?|jj||j}|jdd}||z|d<||d<|||S)N PATH_INFO/ SCRIPT_NAME)getr rsplitr )r environstart_responsescript path_infor last_itemoriginal_script_names r__call__zDispatcherMiddleware.__call__>s["- Vm$kk&) & c1 5 FII;yk2I Vm++//&$((3C&{{="=!5!> ( 7N++rr )r rr z!dict[str, WSGIApplication] | NonereturnNone)rrrrr zt.Iterable[bytes])__name__ __module__ __qualname____doc__rrrrrr,sJ59# #2#  #,&,8E, ,rr) r% __future__rtypingt TYPE_CHECKING_typeshed.wsgirrrrr&rrr,s-B#??,..%,%,r