/**
* @param OpenIdMessage $message
* @return bool
*/
public static function IsOpenIdDHAssociationSessionRequest(OpenIdMessage $message)
{
if (OpenIdAssociationSessionRequest::IsOpenIdAssociationSessionRequest($message)) {
$session_type = $message->getParam(OpenIdProtocol::OpenIDProtocol_SessionType);
if ($session_type == OpenIdProtocol::AssociationSessionTypeDHSHA1 || $session_type == OpenIdProtocol::AssociationSessionTypeDHSHA256) {
return true;
}
}
return false;
}
/**
* @param OpenIdMessage $message
* @return null|SessionAssociationDHStrategy|SessionAssociationUnencryptedStrategy
*/
public static function buildSessionAssociationStrategy(OpenIdMessage $message)
{
$association_service = ServiceLocator::getInstance()->getService(OpenIdServiceCatalog::AssociationService);
$configuration_service = ServiceLocator::getInstance()->getService(UtilsServiceCatalog::ServerConfigurationService);
$log_service = ServiceLocator::getInstance()->getService(UtilsServiceCatalog::LogService);
if (OpenIdDHAssociationSessionRequest::IsOpenIdDHAssociationSessionRequest($message)) {
return new SessionAssociationDHStrategy(new OpenIdDHAssociationSessionRequest($message), $association_service, $configuration_service, $log_service);
}
if (OpenIdAssociationSessionRequest::IsOpenIdAssociationSessionRequest($message)) {
return new SessionAssociationUnencryptedStrategy(new OpenIdAssociationSessionRequest($message), $association_service, $configuration_service, $log_service);
}
return null;
}
/**
* @param OpenIdMessage $message
* @return bool
*/
protected function canHandle(OpenIdMessage $message)
{
$res = OpenIdAssociationSessionRequest::IsOpenIdAssociationSessionRequest($message);
return $res;
}
