Note : J'ai posé cette question sur StackOverflow, mais je réalise que c'est peut-être un endroit plus approprié pour poser ce genre de question.
J'essaie de télécharger un fichier appelé 'Testaråäö.txt' via l'application d'administration de Django.
Je fais tourner Django 1.3.1 avec Gunicorn 0.13.4 et Nginx 0.7.6.7 sur un serveur Debian 6. La base de données est PostgreSQL 8.4.9. D'autres données Unicode sont enregistrées dans la base de données sans problème, donc je suppose que le problème doit être avec le système de fichiers d'une certaine manière.
J'ai défini
http {
charset utf-8;
}dans mon nginx.conf. LC_ALL et LANG sont définis sur 'sv_SE.UTF-8'. En exécutant 'locale', cela le vérifie. J'ai même essayé de définir LC_ALL et LANG dans mon script d'initialisation nginx juste pour m'assurer que la locale est définie correctement.
Voici la trace de la pile :
Traceback (most recent call last):
File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/core/handlers/base.py", line 111, in get_response
response = callback(request, *callback_args, **callback_kwargs)
File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/contrib/admin/options.py", line 307, in wrapper
return self.admin_site.admin_view(view)(*args, **kwargs)
File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/utils/decorators.py", line 93, in _wrapped_view
response = view_func(request, *args, **kwargs)
File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/views/decorators/cache.py", line 79, in _wrapped_view_func
response = view_func(request, *args, **kwargs)
File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/contrib/admin/sites.py", line 197, in inner
return view(request, *args, **kwargs)
File "/srv/django/letebo/app/cms/admin.py", line 81, in change_view
return super(PageAdmin, self).change_view(request, obj_id)
File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/utils/decorators.py", line 28, in _wrapper
return bound_func(*args, **kwargs)
File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/utils/decorators.py", line 93, in _wrapped_view
response = view_func(request, *args, **kwargs)
File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/utils/decorators.py", line 24, in bound_func
return func(self, *args2, **kwargs2)
File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/db/transaction.py", line 217, in inner
res = func(*args, **kwargs)
File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/contrib/admin/options.py", line 985, in change_view
self.save_formset(request, form, formset, change=True)
File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/contrib/admin/options.py", line 677, in save_formset
formset.save()
File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/forms/models.py", line 482, in save
return self.save_existing_objects(commit) + self.save_new_objects(commit)
File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/forms/models.py", line 613, in save_new_objects
self.new_objects.append(self.save_new(form, commit=commit))
File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/forms/models.py", line 717, in save_new
obj.save()
File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/db/models/base.py", line 460, in save
self.save_base(using=using, force_insert=force_insert, force_update=force_update)
File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/db/models/base.py", line 504, in save_base
self.save_base(cls=parent, origin=org, using=using)
File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/db/models/base.py", line 543, in save_base
for f in meta.local_fields if not isinstance(f, AutoField)]
File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/db/models/fields/files.py", line 255, in pre_save
file.save(file.name, file, save=False)
File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/db/models/fields/files.py", line 92, in save
self.name = self.storage.save(name, content)
File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/core/files/storage.py", line 48, in save
name = self.get_available_name(name)
File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/core/files/storage.py", line 74, in get_available_name
while self.exists(name):
File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/core/files/storage.py", line 218, in exists
return os.path.exists(self.path(name))
File "/srv/.virtualenvs/letebo/lib/python2.6/genericpath.py", line 18, in exists
st = os.stat(path)
UnicodeEncodeError: 'ascii' codec can't encode characters in position 52-54: ordinal not in range(128)J'ai essayé de faire tourner Gunicorn avec le débogage activé, et le fichier se télécharge sans aucun problème du tout. Je suppose que cela doit signifier que le problème vient de Nginx. Cependant, je ne sais pas vraiment où chercher. Voici les en-têtes de réponse bruts de Gunicorn et de Nginx, si cela a du sens :
Gunicorn :
HTTP/1.1 302 FOUND
Server: gunicorn/0.13.4
Date: Thu, 09 Feb 2012 14:50:27 GMT
Connection: close
Transfer-Encoding: chunked
Expires: Thu, 09 Feb 2012 14:50:27 GMT
Vary: Cookie
Last-Modified: Thu, 09 Feb 2012 14:50:27 GMT
Location: http://my-server.se:8000/admin/cms/page/15/
Cache-Control: max-age=0
Content-Type: text/html; charset=utf-8
Set-Cookie: messages="yada yada yada"; Path=/Nginx :
HTTP/1.1 500 INTERNAL SERVER ERROR
Server: nginx/0.7.67
Date: Thu, 09 Feb 2012 14:50:57 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: close
Vary: Cookie
500MISE À JOUR : locale.getpreferredencoding() et sys.getfilesystemencoding() renvoient 'UTF-8'. locale.getdefaultlocale() renvoie ('sv_SE', 'UTF8'). Cela me semble correct, donc je ne suis toujours pas sûr de pourquoi j'obtiens ces erreurs.
