o ¹i7 ã@sxdZddlmZddlmZddlmZddlmZddl m Z m Z er*ddl m Z Gd d „d eƒZGd d „d eƒZd S)z“An Authorizer for use in the Jupyter server. The default authorizer (AllowAllAuthorizer) allows all authenticated requests .. versionadded:: 2.0 é)Ú annotations)Ú TYPE_CHECKING)ÚInstance)ÚLoggingConfigurableé)ÚIdentityProviderÚUser)ÚJupyterHandlerc@s"eZdZdZeeƒZdd d „Zd S)Ú Authorizera’Base class for authorizing access to resources in the Jupyter Server. All authorizers used in Jupyter Server should inherit from this base class and, at the very minimum, implement an ``is_authorized`` method with the same signature as in this base class. The ``is_authorized`` method is called by the ``@authorized`` decorator in JupyterHandler. If it returns True, the incoming request to the server is accepted; if it returns False, the server returns a 403 (Forbidden) error code. The authorization check will only be applied to requests that have already been authenticated. .. versionadded:: 2.0 Úhandlerr ÚuserrÚactionÚstrÚresourceÚreturnÚboolcCstƒ‚)a¼A method to determine if ``user`` is authorized to perform ``action`` (read, write, or execute) on the ``resource`` type. Parameters ---------- user : jupyter_server.auth.User An object representing the authenticated user, as returned by :meth:`jupyter_server.auth.IdentityProvider.get_user`. action : str the category of action for the current request: read, write, or execute. resource : str the type of resource (i.e. contents, kernels, files, etc.) the user is requesting. Returns ------- bool True if user authorized to make request; False, otherwise )ÚNotImplementedError©Úselfr r r r©rúY/var/www/edux/Edux_v2/venv/lib/python3.10/site-packages/jupyter_server/auth/authorizer.pyÚ is_authorized-szAuthorizer.is_authorizedN© r r r rr rrrrr)Ú__name__Ú __module__Ú __qualname__Ú__doc__rrÚidentity_providerrrrrrr sr c@seZdZdZdd d „Zd S)ÚAllowAllAuthorizerz€A no-op implementation of the Authorizer This authorizer allows all authenticated requests. .. versionadded:: 2.0 r r r rr rrrrcCsdS)z|This method always returns True. All authenticated users are allowed to do anything in the Jupyter Server. TrrrrrrOsz AllowAllAuthorizer.is_authorizedNr)rrrrrrrrrrGsrN)rÚ __future__rÚtypingrÚ traitletsrÚtraitlets.configrÚidentityrrÚjupyter_server.base.handlersr r rrrrrÚs    0