def get_instance(data_id):
"""
Returns a :class:`dtale.views.DtaleData` object for the data_id passed as input, will return None if the data_id
does not exist
:param data_id: integer string identifier for a D-Tale process's data
:type data_id: str
:return: :class:`dtale.views.DtaleData`
"""
data_id_str = global_state.find_data_id(str(data_id))
if data_id_str is not None:
startup_url, _ = build_startup_url_and_app_root()
return DtaleData(data_id_str, startup_url)
return None
def get_data_id(pathname):
"""
Parses data ID from query path (ex: 'foo/bar/1' => '1')
"""
return global_state.find_data_id(pathname.split("/")[-1])
def handle_data_id(_endpoint, values):
if values and "data_id" in values:
values["data_id"] = global_state.find_data_id(values["data_id"])
