i Have solved using this:
luca = HttpResponse(open('/home/luca72/webapps/django/myproject/
disegni/'+nome, 'rb').read(), mimetype='application/octet-stream')
luca['Content-Disposition'] = 'attachment; filename='+nome
return lucaIs it ok or i can make it better Thanks Luca On 22 Set, 10:05, luca72 <[email protected]> wrote: > So i have try this: > file_da_scar = F_d.objects.get(pk=id) > nom = file_da_scar.nome_fil > return HttpResponse(open('/home/luca72/webapps/django/myproject/ > disegni/'+nom+'.pdf', 'r').read(), mimetype='application/pdf') > > And it open the pdf file, but if i need only to download without open > it how i > can proceed. > > Thanks > > Luca > > On 22 Set, 09:02, luca72 <[email protected]> wrote: > > > 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 -~----------~----~----~----~------~----~------~--~---
