def _set_parent_categories(self, exclude=None):
local_categories = CategoryBadge.all_q(instance=c.instance)
if exclude is not None:
local_categories = filter(lambda c: not(c.is_ancester(exclude)),
local_categories)
c.local_category_parents = sorted(
[(b.id, b.get_key()) for b in local_categories],
key=lambda x: x[1])
if h.has_permission('global.admin'):
global_categories = CategoryBadge.all_q(instance=None)
if exclude is not None:
global_categories = filter(
lambda c: not(c.is_ancester(exclude)), global_categories)
c.global_category_parents = sorted(
[(b.id, b.get_key()) for b in global_categories],
key=lambda x: x[1])
