Commit 58ff2a2c authored by Gabriel Detraz's avatar Gabriel Detraz Committed by root

Nouvelle fonction pour check par field

parent 15852329
......@@ -96,6 +96,27 @@ def can_edit(model):
return decorator
def can_change(model, field_list):
"""Decorator to check if an user can edit a field of a model.
It assumes that a valid user exists in the request and that the model has a
method can_create(user) which returns true if the user can create this kind
of models.
"""
def decorator(view):
def wrapper(request, *args, **kwargs):
for field in field_list:
can_create = getattr(model, 'can_change_' + field)
can, msg = can_create(request.user, *args, **kwargs)
if not can:
messages.error(request, msg or "Vous ne pouvez pas accéder à ce menu")
return redirect(reverse('users:profil',
kwargs={'userid':str(request.user.id)}
))
return view(request, *args, **kwargs)
return wrapper
return decorator
def can_delete(model):
"""Decorator to check if an user can delete a model.
It tries to get an instance of the model, using
......
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