I would like to define a default manager for MyModel that always
filters all records (when the model is accessed from anywhere in my
application) based on data from the request:
e.g. on the lines of:
class MyModelManager(models.Manager):
#override default
def get_query_set(self, request):
if request.foo == bar:
return super(MyModelManager, self).get_query_set()
return MyModel.objects.filter(spam = eggs)
class MyModel(models.Model):
...
objects = MyModelManager()
However I get the error:
Django Version: 1.2.1
Exception Type: TypeError
Exception Value:
Error when calling the metaclass bases
get_query_set() takes exactly 2 arguments (1 given)
So its clear that get_query_set() cannot take the request inserted
there... but how else can I access the request inside the above model
Manager class?
(Note that I don't want to define an extra method that needs to be
appended onto the MyModels.objects.zzz type of chained calls - such
as the solution posted at http://osdir.com/ml/django-users/2010-02/msg00819.html
- as I would then have to make these changes throughout the
application, and also remember to add such a method to all future
code.)
Thanks
Derek
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