+++ /dev/null
-from django.conf import settings
-
-default_pagination = getattr(settings, 'DEFAULT_PAGINATION', 20)
-
-class PaginationRegistrar(object):
- _registry = {}
-
- def register(self, model, pagination=None):
- self._registry[model] = pagination or default_pagination
-
- def unregister(self, model):
- try:
- del self._registry[model]
- except KeyError:
- return
-
- def get_for_model(self, model):
- if model in self._registry:
- return self._registry[model]
- return None
-
-def get_registry():
- registry = getattr(settings, '_pagination_registry', None)
- if registry is None:
- registry = PaginationRegistrar()
- setattr(settings, '_pagination_registry', registry)
- return registry
\ No newline at end of file