def prune_entity(collection, entity_id=None, job_id=None):
"""Prune handles the full deletion of an entity outside of the HTTP request
cycle. This involves cleaning up adjacent entities like xref results, notifications
and so on."""
# This is recursive and will also delete any entities which
# reference the given entity. Usually this is going to be child
# documents, or directoships referencing a person. It's a pretty
# dangerous operation, though.
log.info("[%s] Prune entity: %s", collection, entity_id)
for adjacent in index.iter_adjacent(collection.id, entity_id):
log.warning("Recursive delete: %s", adjacent.get("id"))
delete_entity(collection, adjacent, job_id=job_id)
flush_notifications(entity_id, clazz=Entity)
obj = Entity.by_id(entity_id, collection=collection)
if obj is not None:
obj.delete()
doc = Document.by_id(entity_id, collection=collection)
if doc is not None:
doc.delete()
EntitySetItem.delete_by_entity(entity_id)
Mapping.delete_by_table(entity_id)
xref_index.delete_xref(collection, entity_id=entity_id)
aggregator = get_aggregator(collection)
aggregator.delete(entity_id=entity_id)
refresh_entity(collection, entity_id)
collection.touch()
db.session.commit()
def delete_entity(collection, entity, deleted_at=None, sync=False):
# This is recursive and will also delete any entities which
# reference the given entity. Usually this is going to be child
# documents, or directoships referencing a person. It's a pretty
# dangerous operation, though.
entity_id = collection.ns.sign(entity.get("id"))
for adjacent in index.iter_adjacent(entity):
log.warning("Recursive delete: %r", adjacent)
delete_entity(collection, adjacent, deleted_at=deleted_at, sync=sync)
flush_notifications(entity_id, clazz=Entity)
obj = Entity.by_id(entity_id, collection=collection)
if obj is not None:
obj.delete()
doc = Document.by_id(entity_id, collection=collection)
if doc is not None:
doc.delete()
index.delete_entity(entity_id, sync=sync)
EntitySetItem.delete_by_entity(entity_id)
Mapping.delete_by_table(entity_id)
xref_index.delete_xref(collection, entity_id=entity_id, sync=sync)
delete_aggregator_entity(collection, entity_id)
refresh_entity(collection, entity_id)
