o h @sdZddlZddlmZddlmZmZddlmZm Z ddl m Z ddl m Z d Z ed d d  dd edeedee fddZdS)z5Implementing support for MySQL Authentication PluginsN) lru_cache)OptionalType)NotSupportedErrorProgrammingError)logger)BaseAuthPluginzmysql.connector.plugins F)maxsizetyped plugin_nameauth_plugin_classreturnc Cst}|r[z+td|td|td||}|r!t||s$|j}td|t||WStyG}z t d|WYd}~nd}~wt yZ}zt d||d}~wwt d|d ) aReturn authentication class based on plugin name This function returns the class for the authentication plugin plugin_name. The returned class is a subclass of BaseAuthPlugin. Args: plugin_name (str): Authentication plugin name. auth_plugin_class (str): Authentication plugin class name. Raises: NotSupportedError: When plugin_name is not supported. Returns: Subclass of `BaseAuthPlugin`. z package: %szplugin_name: %s.zAUTHENTICATION_PLUGIN_CLASS: %sz"Requested Module was not found: %sNzInvalid module name: zAuthentication plugin 'z' is not supported) DEFAULT_PLUGINS_PKGrinfo importlib import_modulehasattrAUTHENTICATION_PLUGIN_CLASSgetattrModuleNotFoundErrorwarning ValueErrorrr)r rpackage plugin_moduleerrrY/var/www/html/scripts/venv/lib/python3.10/site-packages/mysql/connector/authentication.pyget_auth_plugin+s$    r )N)__doc__r functoolsrtypingrrerrorsrrrpluginsr rstrr rrrrs"