def get_dynamic_setting(db, name):
"""
Gets a setting that can be altered dynamically by Snowball (i.e. a non-user
defined setting)
"""
try:
settings = db[model.settings_key()]
return settings[name]
except KeyError:
return None
def save_dynamic_setting(db, name, value):
"""Sets a dynamic setting (i.e. a non-user defined setting)"""
settings_ident = scarecrow.ident(model.settings_key())
try:
settings = db[settings_ident]
except KeyError:
settings = model.Storage()
settings.type = 'settings'
settings[name] = value
db[settings_ident] = settings