# This is not yet included in main rpclib distribution because
# it does a lot of unnecessary copying. However, it's reportedly
# working fine, so if you're not caring that much about performance
# you can use this.


from rpclib.server.wsgi import WsgiApplication
from cStringIO import StringIO
from django.http import HttpResponse

class DjangoApplication(WsgiApplication):
    def __call__(self, request):
        django_response = HttpResponse()

        def start_response(status, headers):
            status, reason = status.split(' ', 1)

            django_response.status_code = int(status)
            for header, value in headers:
                django_response[header] = value

        environ = request.META.copy()
        body = ''.join(['%s=%s' % v for v in request.POST.items()])
        environ['CONTENT_LENGTH'] = len(body)
        environ['wsgi.input'] = StringIO(body)
        environ['wsgi.multithread'] = False

        response = WsgiApplication.__call__(self, environ, start_response)

        django_response.content = "\n".join(response)

        return django_response