def openid_associate(request)
assoc_type = request.assoc_type
session_type = request.session.session_type
if @negotiator.allowed?(assoc_type, session_type)
assoc = @signatory.create_association(false,
assoc_type)
return request.answer(assoc)
else
message = sprintf('Association type %s is not supported with ' +
'session type %s', assoc_type, session_type)
preferred_assoc_type, preferred_session_type = @negotiator.get_allowed_type()
return request.answer_unsupported(message,
preferred_assoc_type,
preferred_session_type)
end
end