def links(self):
known_models = {
EnrollmentSecret:
("enrollment secret", "enrollment secrets", None),
MachineTag: ("machine", "machines",
"{}?tag={}".format(reverse("inventory:index"),
self.id)),
MetaBusinessUnitTag: ("business unit", "business units",
"{}?tag={}".format(reverse("inventory:mbu"),
self.id))
}
link_list = []
for related_objects in find_all_related_objects(self):
if related_objects.name in ("taxonomy", "meta_business_unit"):
continue
if related_objects.objects_count:
if related_objects.to_model in known_models:
label, label_plural, url = known_models[
related_objects.to_model]
link_list.append(("{} {}".format(
related_objects.objects_count,
label if related_objects.objects_count == 1 else
label_plural), url))
else:
link_list.append(
("{} {}".format(related_objects.objects_count,
related_objects.name), None))
return link_list
def can_be_deleted(self):
for related_objects in find_all_related_objects(self):
if len(related_objects.objects):
if related_objects.name == "businessunit":
# OK to delete if all the business units can be deleted
for bu in related_objects.objects:
if not bu.can_be_deleted():
return False
continue
else:
return False
return True
def links(self):
known_models = {
Tag: ("tag", "tags", None) # TODO: filter?
}
link_list = []
for related_objects in find_all_related_objects(self):
if related_objects.name == "meta_business_unit":
continue
if related_objects.objects_count:
if related_objects.to_model in known_models:
label, label_plural, url = known_models[related_objects.to_model]
link_list.append(("{} {}".format(related_objects.objects_count,
label if related_objects.objects_count == 1 else label_plural),
url))
else:
link_list.append(("{} {}".format(related_objects.objects_count,
related_objects.name),
None))
return link_list