def remove_resource(owner_name, dataset_name, resource_owner,
resource_name):
dataset = find(owner_name, dataset_name)
require.dataset.remove_resource(dataset)
res = resource.find(resource_owner, resource_name)
if res in dataset.resources:
dataset.resources.remove(res)
event_ = DatasetRemoveResourceEvent(dataset.owner,
dataset, res)
event.emit(event_, [dataset, res])
db.session.commit()
def add_resource(owner_name, dataset_name, data,
in_tx=False):
dataset = find(owner_name, dataset_name)
require.dataset.add_resource(dataset)
data = NodeReference().to_python(data)
res = resource.find(data['owner'], data['name'])
if not res in dataset.resources:
dataset.resources.append(res)
event_ = DatasetAddResourceEvent(current_user,
dataset, res)
event.emit(event_, [dataset, res])
if not in_tx:
db.session.commit()