def manage_community_groups(sender, instance, created, **kwargs):
"""Manage user groups and user permissions for a particular Community"""
name = instance.name
if created:
groups = create_groups(name, groups_templates)
assign_permissions(
instance, groups, groups_templates, group_permissions)
community_admin_group = next(
g for g in groups if g.name == COMMUNITY_ADMIN.format(name))
instance.admin.join_group(community_admin_group)
instance.add_member(instance.admin)
instance.save()
else:
if name != instance.original_name and instance.original_name:
rename_groups(instance.original_name, instance.name)
if instance.admin != instance.original_admin and \
instance.original_admin is not None:
community_admin_group = \
get_object_or_404(Group, name=COMMUNITY_ADMIN.format(name))
instance.original_admin.leave_group(
community_admin_group)
instance.admin.join_group(community_admin_group)
if instance.admin not in instance.members.all():
instance.add_member(instance.admin)
instance.save()
def manage_community_groups(sender, instance, created, **kwargs):
"""Manage user groups and user permissions for a particular Community"""
name = instance.name
if created:
groups = create_groups(name)
assign_permissions(instance, groups)
community_admin_group = next(g for g in groups
if g.name == COMMUNITY_ADMIN.format(name))
instance.admin.join_group(community_admin_group)
instance.add_member(instance.admin)
instance.save()
else:
if name != instance.original_name and instance.original_name:
rename_groups(instance.original_name, instance.name)
if instance.admin != instance.original_admin and \
instance.original_admin is not None:
community_admin_group = \
get_object_or_404(Group, name=COMMUNITY_ADMIN.format(name))
instance.original_admin.leave_group(community_admin_group)
instance.admin.join_group(community_admin_group)
if instance.admin not in instance.members.all():
instance.add_member(instance.admin)
instance.save()
def test_rename_groups(self):
"""Test the renaming of groups according to a new name"""
old_name = "Foo"
new_name = "Bar"
create_groups(old_name)
groups = rename_groups(old_name, new_name)
expected_group_names = []
for key, group_name in groups_templates.items():
expected_group_names.append(group_name.format(new_name))
group_names = []
for group in groups:
group_names.append(group.name)
self.assertCountEqual(expected_group_names, group_names)
community_groups = Group.objects.filter(name__startswith=new_name)
self.assertCountEqual(community_groups, groups)
old_community_groups = Group.objects.filter(name__startswith=old_name)
self.assertSequenceEqual(old_community_groups, [])