def multiple_uploader(request):
    if request.POST:
        if request.FILES == None:
            raise Http404("No objects uploaded")
        f = request.FILES['file']

        a = Picture()
        a.creator = request.user
        a.file.save(f.name, f)
        a.save()

        result = [{'name': f.name,
                   'size': f.size,
                   'url': a.file.url,
                 },]

        response_data = simplejson.dumps(result)
        if "application/json" in request.META['HTTP_ACCEPT_ENCODING']:
            mimetype = 'application/json'
        else:
            mimetype = 'text/plain'
        return HttpResponse(response_data, mimetype=mimetype)
    else:
        return HttpResponse('Only POST accepted')