I'm trying to write a simple view decorator that does some permission
checking based on an ID passed as part of the URL and the
authenticated user. Some relevant code:
The decorator:
def owns_item(failure_redirect_url='/'):
def check_ownership(method):
def _wrapper(request, **kwargs):
try:
opb_id=request.user.get_profile().opb_id
csi = kwargs.get('csi', None)
if opb_id and csi and models.has_permission(opb_id,
csi):
return method(*args, **kwargs)
except Exception, e:
logger.debug("Exception checking cloud server
ownership: %s", str(e))
return HttpResponseRedirect(failure_redirect_url)
_wrapper.__dict__=method.__dict__
_wrapper.__doc__=method.__doc__
return _wrapper
return check_ownership
And using it:
@owns_item
def do_something(request, csi=None):
"""This is my view code"""
The problem is that check_ownership() is not being called with
"do_something" as its argument. It is being called with the
WSGIRequest that I would expect _wrapper() to be getting called with.
Because of that, I don't have a way to continue the method chain
because I don't have a method to call.
Please, somebody tell me, what happened to my method?
Oh, yeah, Python 2.4.3 and Django 1.1.1.
Thanks.
tj
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