def application():
app = None
middleware_list = config(WERKZEUG_MIDDLEWARE)
if not middleware_list:
raise MiddlewareNotFound
for middleware in middleware_list:
if app:
app = import_string(middleware)(app)
else:
app = import_string(middleware)()
return app
def dispatch_request(self, request):
routes = RoutingParser.instance.get_route()
adapter = routes.bind_to_environ(request.environ)
try:
endpoint, values = adapter.match()
view, name = endpoint.split(':')
view_handler = import_string(view)
return view_handler(request, **values)
except HTTPException as http_exception:
template = WERKZEUG_TEMPLATE_DIR + '/' + \
str(http_exception.code) + '.html'
if os.path.exists(template):
content = render_to_string(
template, description=http_exception.description,
code=http_exception.code
)
return Response(
content, http_exception.code, content_type='text/html')
return Response(http_exception.description, http_exception.code)
