misc: add way to get quixote request from django request (#18064)

wcs/compat.py

@@ -92,6 +92,7 @@ class TemplateWithFallbackView(TemplateView):
 class CompatHTTPRequest(HTTPRequest):
     def __init__(self, request):
         self.django_request = request
+        self.django_request.quixote_request = self
         self.response = None
         request.environ['SCRIPT_NAME'] = str(request.environ['SCRIPT_NAME'])
         request.environ['PATH_INFO'] = request.environ['PATH_INFO'].encode('utf-8')

wcs/qommon/http_request.py

@@ -26,6 +26,7 @@ from http_response import HTTPResponse
 class HTTPRequest(quixote.http_request.HTTPRequest):
     signed = False
     parsed = False
+    django_request = None
 
     def __init__(self, *args, **kwargs):
         quixote.http_request.HTTPRequest.__init__(self, *args, **kwargs)