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 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
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