a xd@s$GdddeZGdddeZdS)c@sPeZdZdZddZddZddZdd Zd d Zd d Z ddZ ddZ dS)YadisServiceManagerzHolds the state of a list of selected Yadis services, managing storing it in a session and iterating over the services in order.cCs&||_||_t||_||_d|_dSN) starting_url yadis_urllistservices session_key_current)selfrrrrr L/var/www/html/Ranjet/env/lib/python3.9/site-packages/openid/yadis/manager.py__init__s  zYadisServiceManager.__init__cCs t|jS)z!How many untried services remain?)lenrr r r r __len__szYadisServiceManager.__len__cCs|Srr rr r r __iter__szYadisServiceManager.__iter__cCs4z|jd|_Wnty(tYn0|jSdS)zReturn the next service self.current() will continue to return that service until the next call to this method.N)rpopr IndexError StopIterationrr r r __next__s   zYadisServiceManager.__next__cCs|jS)zYReturn the current service. Returns None if there are no services left. rrr r r current'szYadisServiceManager.currentcCs||j|jfvSr)rr)r urlr r r forURL.szYadisServiceManager.forURLcCs |jduS)z$Has the first service been returned?Nrrr r r started1szYadisServiceManager.startedcCs|||j<dS)z5Store this object in the session, by its session key.N)r)r sessionr r r store5szYadisServiceManager.storeN) __name__ __module__ __qualname____doc__r rrrrrrrr r r r rs rc@sZeZdZdZdZdZdddZddZdd d Zd d Z dddZ dddZ dddZ dS) DiscoveryacState management for discovery. High-level usage pattern is to call .getNextService(discover) in order to find the next available service for this user for this session. Once a request completes, call .finish() to clean up the session state. @ivar session: a dict-like object that stores state unique to the requesting user-agent. This object must be able to store serializable objects. @ivar url: the URL that is used to make the discovery request @ivar session_key_suffix: The suffix that will be used to identify this object in the session object. authZ_yadis_services_NcCs$||_||_|dur|j}||_dS)zInitialize a discovery objectN)rrDEFAULT_SUFFIXsession_key_suffix)r rrr$r r r r Os zDiscovery.__init__cCs\|}|dur|s||s:||j\}}|||}|rTt|}||jnd}|S)a:Return the next authentication service for the pair of user_input and session. This function handles fallback. @param discover: a callable that takes a URL and returns a list of services @type discover: str -> [service] @return: the next available service N) getManagerdestroyManagerr createManagernextrr)r Zdiscovermanagerrrservicer r r getNextServiceXs   zDiscovery.getNextServiceFcCs2|j|d}|dur*|}|j|dnd}|S)atClean up Yadis-related services in the session and return the most-recently-attempted service from the manager, if one exists. @param force: True if the manager should be deleted regardless of whether it's a manager for self.url. @return: current service endpoint object or None if there is no current service forceN)r%rr&)r r-r)r*r r r cleanupus zDiscovery.cleanupcCs |j|jS)zsGet the session key for this starting URL and suffix @return: The session key @rtype: str )PREFIXr$rr r r getSessionKeyszDiscovery.getSessionKeycCs4|j|}|dur,||js(|r,|SdSdS)a>Extract the YadisServiceManager for this object's URL and suffix from the session. @param force: True if the manager should be returned regardless of whether it's a manager for self.url. @return: The current YadisServiceManager, if it's for this URL, or else None N)rgetr0rr)r r-r)r r r r%s zDiscovery.getManagercCsJ|}|r"td||jf|s*dSt|j|||}||j|S)zCreate a new YadisService Manager for this starting URL and suffix, and store it in the session. @raises KeyError: When I already have a manager. @return: A new YadisServiceManager or None z$There is already a %r manager for %rN)r0r%KeyErrorrrrr)r rrkeyr)r r r r's zDiscovery.createManagercCs$|j|ddur |}|j|=dS)aTDelete any YadisServiceManager with this starting URL and suffix from the session. If there is no service manager or the service manager is for a different URL, it silently does nothing. @param force: True if the manager should be deleted regardless of whether it's a manager for self.url. r,N)r%r0r)r r-r3r r r r&s zDiscovery.destroyManager)N)F)F)N)F) rrrr r#r/r r+r.r0r%r'r&r r r r r!:s    r!N)objectrr!r r r r s9