def _get_dataset(dataset_id):
if flask.request.method == 'PUT':
return _update_dataset(dataset_id, flask.request)
elif flask.request.method == 'POST':
return _modify_dataset(dataset_id, flask.request)
elif flask.request.method == 'DELETE':
return _remove_dataset(dataset_id)
d = get(dataset_id)
if d is None:
return 'invalid dataset id "'+str(dataset_id)+'"', 404
r = flask.request.args.get('range', None)
if r is not None:
r = range.parse(r)
return caleydo_server.util.jsonify(d.asjson(r))
def asrange(r = None):
if r is None:
return None
import caleydo_server.range as ranges
return ranges.parse(r)