a ¶ã1bR ã@s@ddlmZGdd„deƒZGdd„deƒZGdd„deƒZdS) é)ÚDictSerialiseMixinc@s eZdZdS)ÚAuthenticationFailureN)Ú__name__Ú __module__Ú __qualname__©rrú/lib/python3.9/site-packages/intake/auth/base.pyr src@s2eZdZdZdd„Zdd„Zdd„Zd d d „ZdS) ÚBaseAuthz—Base class for authorization Subclass this and override the methods to implement a new type of auth. This basic class allows all access. cGs ||_dS©N©Úargs©Úselfr rrrÚ__init__szBaseAuth.__init__cCsdS)zµIs the requests header given allowed to talk to the server Parameters ---------- header: dict The HTTP header from the incoming request Tr)rÚheaderrrrÚ allow_connectszBaseAuth.allow_connectcCsdS)a_Is the given HTTP header allowed to access given data source Parameters ---------- header: dict The HTTP header from the incoming request source: CatalogEntry The data source the user wants to access. catalog: Catalog The catalog object containing this data source. Tr)rrÚsourceÚcatalogrrrÚ allow_access$s zBaseAuth.allow_accessNcCs2| ¡}| ¡D]\}}|| ¡kr|Sq|S)z~Case-insensitive search of a dictionary for key. Returns the value if key match is found, otherwise default. N)ÚlowerÚitems)rZ dictionaryÚkeyÚdefaultZ lower_keyÚkÚvrrrÚget_case_insensitive2s   zBaseAuth.get_case_insensitive)N)rrrÚ__doc__rrrrrrrrr s  r c@s<eZdZdZdd„Zdd„Zedd„ƒZdd „Zd d „Z d S) ÚBaseClientAuthz€Base class for client-side setting of authorization headers This basic class adds no headers to remote catalog reqests cGs ||_dSr r r rrrrEszBaseClientAuth.__init__cCst|ƒSr )Úhash©rrrrÚ__dask_tokenize__Hsz BaseClientAuth.__dask_tokenize__cCs"ddlm}|t|ƒj|jdœƒS)Né)Útokenize)Úclsr )Z dask.baser"Útyperr )rr"rrrÚ_tokKs zBaseClientAuth._tokcCs t|jdƒS)Né)Úintr%rrrrÚ__hash__PszBaseClientAuth.__hash__cCsiS)zMReturns a dictionary of HTTP headers for the remote catalog request. rrrrrÚ get_headersSszBaseClientAuth.get_headersN) rrrrrr Úpropertyr%r(r)rrrrr?s rN)ZutilsrÚ Exceptionrr ÚobjectrrrrrÚs 0