+ For the current user only.
+ """
+ self.debug("IdP-initiated SAML2 logout")
+ us = UserSession()
+
+ saml_sessions = us.get_provider_data('saml2')
+ if saml_sessions is None:
+ self.debug("No SAML2 sessions to logout")
+ return
+ session = saml_sessions.get_next_logout(remove=False)
+ if session is None:
+ return
+
+ # Add a fake session to indicate where the user should
+ # be redirected to when all SP's are logged out.
+ idpurl = self._root.instance_base_url()
+ saml_sessions.add_session("_idp_initiated_logout",
+ idpurl,
+ "")
+ init_session = saml_sessions.find_session_by_provider(idpurl)
+ init_session.set_logoutstate(idpurl, "idp_initiated_logout", None)
+ saml_sessions.start_logout(init_session)
+
+ logout = self.idp.get_logout_handler()
+ logout.setSessionFromDump(session.session.dump())
+ logout.initRequest(session.provider_id)
+ try:
+ logout.buildRequestMsg()
+ except lasso.Error, e:
+ self.error('failure to build logout request msg: %s' % e)
+ raise cherrypy.HTTPRedirect(400, 'Failed to log out user: %s '
+ % e)
+
+ raise cherrypy.HTTPRedirect(logout.msgUrl)
+
+
+class IdpMetadataGenerator(object):
+
+ def __init__(self, url, idp_cert, expiration=None):
+ self.meta = metadata.Metadata(metadata.IDP_ROLE, expiration)
+ self.meta.set_entity_id('%s/saml2/metadata' % url)
+ self.meta.add_certs(idp_cert, idp_cert)
+ self.meta.add_service(metadata.SAML2_SERVICE_MAP['sso-post'],
+ '%s/saml2/SSO/POST' % url)
+ self.meta.add_service(metadata.SAML2_SERVICE_MAP['sso-redirect'],
+ '%s/saml2/SSO/Redirect' % url)
+ if is_lasso_ecp_enabled():
+ self.meta.add_service(metadata.SAML2_SERVICE_MAP['sso-soap'],
+ '%s/saml2/SSO/SOAP' % url)
+ self.meta.add_service(metadata.SAML2_SERVICE_MAP['logout-redirect'],
+ '%s/saml2/SLO/Redirect' % url)
+ self.meta.add_allowed_name_format(
+ lasso.SAML2_NAME_IDENTIFIER_FORMAT_PERSISTENT)
+ self.meta.add_allowed_name_format(
+ lasso.SAML2_NAME_IDENTIFIER_FORMAT_TRANSIENT)
+ self.meta.add_allowed_name_format(
+ lasso.SAML2_NAME_IDENTIFIER_FORMAT_EMAIL)
+
+ def output(self, path=None):
+ return self.meta.output(path)
+
+
+class Installer(ProviderInstaller):
+
+ def __init__(self, *pargs):
+ super(Installer, self).__init__()