def container_from_path(path):
"""
Return container object from path, None if nothing found.
"""
coll = Container.collection()
dic = coll.find_one({"materialized_path": path})
return Container.unserialize(dic) if dic is not None else None
def get_container(container_id):
"""
Given container id, return container object.
None if nothing found.
"""
coll = Container.collection()
dic = coll.find_one({"_id": coerce_bson_id(container_id)})
return Container.unserialize(dic) if dic is not None else None
def child_containers(container_obj):
"""
Get all child containers of a given container
"""
child_container_dics = Container.collection().find({
"parent_id": container_obj.obj_id() if container_obj is not None else None,
})
all_child_containers = [Container.unserialize(x) for x in child_container_dics]
return all_child_containers
def remove_container(container_id):
coll = Container.collection()
coll.remove({"_id": coerce_bson_id(container_id)})
def save_container(container_obj):
col = Container.collection()
id = col.save(container_obj.serialize())
return id
