def config_from_file():
try:
config_file = INPUT_ARGUMENTS_PATH.open(encoding='utf8')
except OSError:
raise LabelStudioError("Can't open input_args file: " + str(INPUT_ARGUMENTS_PATH) + ", "
"use set_input_arguments_path() to setup it")
with config_file:
data = json.load(config_file)
return LabelStudioConfig(input_args=SimpleNamespace(**data))
def create_app(label_studio_config=None):
""" Create application factory, as explained here:
http://flask.pocoo.org/docs/patterns/appfactories/.
:param label_studio_config: LabelStudioConfig object to use with input_args params
"""
app = flask.Flask(__package__, static_url_path='')
app.secret_key = 'A0Zrdqwf1AQWj12ajkhgFN]dddd/,?RfDWQQT'
app.config['SEND_FILE_MAX_AGE_DEFAULT'] = 0
app.config['WTF_CSRF_ENABLED'] = False
app.url_map.strict_slashes = False
app.label_studio = label_studio_config or config_from_file()
# check LabelStudioConfig correct loading
if app.label_studio is None:
raise LabelStudioError('LabelStudioConfig is not loaded correctly')
app.register_blueprint(blueprint)
return app