Thanks I use cherry py because i don't know how to download file with django, can you tell me how to do it with django
regards Luca On 14 Set, 12:46, "J. Cliff Dyer" <[email protected]> wrote: > On Mon, 2009-09-14 at 07:57 -0700, luca72 wrote: > > Hello i have try with cherrypy but i get this error: > > > def scarico(request, id): > > from cherrypy.lib.static import serve_file > > fil_da_scar = F_d.objects.get(pk=id) > > nome_file = fil_da_scar.nome_fil > > return serve_file('/home/luca111/Desktop/Luca/Webframework/ > > off_bert/disegni/'+nome_file+'.pdf','application/x-download', > > 'attachment') > > > Traceback (most recent call last): > > > File "/usr/local/lib/python2.6/site-packages/django/core/servers/ > > basehttp.py", line 278, in run > > self.result = application(self.environ, self.start_response) > > > File "/usr/local/lib/python2.6/site-packages/django/core/servers/ > > basehttp.py", line 636, in __call__ > > return self.application(environ, start_response) > > > File "/usr/local/lib/python2.6/site-packages/django/core/handlers/ > > wsgi.py", line 245, in __call__ > > response = middleware_method(request, response) > > > File "/usr/local/lib/python2.6/site-packages/django/middleware/ > > common.py", line 83, in process_response > > if response.status_code == 404: > > > AttributeError: 'generator' object has no attribute 'status_code' > > > What is wrong? > > > Regards > > > Luca > > Well, assuming that scarico is getting called as "middleware_method > within the code, I'd have to say your problem is that cherrypy's > serve_file returns a generator object of some sort, rather than a django > HttpResponse object. This is not surprising, as cherrypy has no reason > to interoperate properly with django. What you need to do is either > catch the generator returned by serve_file, and adapt it to an > HttpResponse. > > Something like. > > def cherrypy_to_HttpResponse(generator): > #??? > return HttpResponse(*args, **kwargs) > > def scarico(request, id): > # same as before > served_file = serve_file('/home/luca111/Desktop/Luca/Webframework/' > + 'off_bert/disegni/'+nome_file+'.pdf','application/x-download', > 'attachment') > return cherrypy_to_HttpResponse(served_file) > > Or figure out a way to do it directly in django. > > I'm not sure exactly what you're trying to do, but if you just return > the content of the file with an appropriate Content-type set in your > response headers, I think it will work fine. > > Cheers, > Cliff --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~----------~----~----~----~------~----~------~--~---
