def __init__(self, *args, **kwargs):
"""
"""
if not GEVENT_INSTALLED:
raise NotConfiguredError(
'You must have gevent installed to use the S3GeventProvider')
super(S3GeventProvider, self).__init__(*args, **kwargs)
def __init__(self, max_length=256, location=None, *args, **kwargs):
""" Contructor, sets the location of the file relative from the
base path.
"""
if not SQLALCHEMY_INSTALLED:
raise NotConfiguredError(
'You need to install sqlalchemy to use the FlaskStoreType')
self.location = location
super(FlaskStoreType, self).__init__(*args, **kwargs)
self.impl = sqlalchemy.types.Unicode(max_length)
def check_config(self, app):
""" Checks the required application configuration variables are set
in the flask application.
Arguments
---------
app : flask.app.Flask
Flask application instance
Raises
------
NotConfiguredError
In the event a required config parameter is required by the
Store.
"""
if hasattr(self.Provider, 'REQUIRED_CONFIGURATION'):
for name in self.Provider.REQUIRED_CONFIGURATION:
if not app.config.get(name):
raise NotConfiguredError(
'{0} must be configured in your flask application '
'configuration'.format(name))