Retrieve the status code of a response as a sspmod_saml_Error.
| public static getResponseError ( SAML2\StatusResponse $response ) : sspmod_saml_Error | ||
| $response | SAML2\StatusResponse | The response. |
| return | sspmod_saml_Error | The error. |
$metadata = SimpleSAML_Metadata_MetaDataStorageHandler::getMetadataHandler();
$idpMetadata = $source->getIdPMetadata($idpEntityId);
$spMetadata = $source->getMetadata();
sspmod_saml_Message::validateMessage($idpMetadata, $spMetadata, $message);
$destination = $message->getDestination();
//if ($destination !== NULL && $destination !== SimpleSAML_Utilities::selfURLNoQuery()) {
// throw new SimpleSAML_Error_Exception('Destination in logout message is wrong.');
//}
if ($message instanceof SAML2_LogoutResponse) {
$relayState = $message->getRelayState();
if ($relayState === NULL) {
/* Somehow, our RelayState has been lost. */
throw new SimpleSAML_Error_BadRequest('Missing RelayState in logout response.');
}
if (!$message->isSuccess()) {
SimpleSAML_Logger::warning('Unsuccessful logout. Status was: ' . sspmod_saml_Message::getResponseError($message));
}
$state = SimpleSAML_Auth_State::loadState($relayState, 'saml:slosent');
SimpleSAML_Auth_Source::completeLogout($state);
} elseif ($message instanceof SAML2_LogoutRequest) {
SimpleSAML_Logger::debug('module/saml2/sp/logout: Request from ' . $idpEntityId);
SimpleSAML_Logger::stats('saml20-idp-SLO idpinit ' . $spEntityId . ' ' . $idpEntityId);
if ($message->isNameIdEncrypted()) {
try {
$keys = sspmod_saml_Message::getDecryptionKeys($srcMetadata, $dstMetadata);
} catch (Exception $e) {
throw new SimpleSAML_Error_Exception('Error decrypting NameID: ' . $e->getMessage());
}
$lastException = NULL;
foreach ($keys as $i => $key) {
try {
/**
* Receive a logout message.
*
* @param SimpleSAML_IdP $idp The IdP we are receiving it for.
*/
public static function receiveLogoutMessage(SimpleSAML_IdP $idp)
{
$binding = SAML2_Binding::getCurrentBinding();
$message = $binding->receive();
$spEntityId = $message->getIssuer();
if ($spEntityId === NULL) {
/* Without an issuer we have no way to respond to the message. */
throw new SimpleSAML_Error_BadRequest('Received message on logout endpoint without issuer.');
}
$metadata = SimpleSAML_Metadata_MetaDataStorageHandler::getMetadataHandler();
$idpMetadata = $idp->getConfig();
$spMetadata = $metadata->getMetaDataConfig($spEntityId, 'saml20-sp-remote');
sspmod_saml_Message::validateMessage($spMetadata, $idpMetadata, $message);
if ($message instanceof SAML2_LogoutResponse) {
SimpleSAML_Logger::info('Received SAML 2.0 LogoutResponse from: ' . var_export($spEntityId, TRUE));
$statsData = array('spEntityID' => $spEntityId, 'idpEntityID' => $idpMetadata->getString('entityid'));
if (!$message->isSuccess()) {
$statsData['error'] = $message->getStatus();
}
SimpleSAML_Stats::log('saml:idp:LogoutResponse:recv', $statsData);
$relayState = $message->getRelayState();
if (!$message->isSuccess()) {
$logoutError = sspmod_saml_Message::getResponseError($message);
SimpleSAML_Logger::warning('Unsuccessful logout. Status was: ' . $logoutError);
} else {
$logoutError = NULL;
}
$assocId = 'saml:' . $spEntityId;
$idp->handleLogoutResponse($assocId, $relayState, $logoutError);
} elseif ($message instanceof SAML2_LogoutRequest) {
SimpleSAML_Logger::info('Received SAML 2.0 LogoutRequest from: ' . var_export($spEntityId, TRUE));
SimpleSAML_Stats::log('saml:idp:LogoutRequest:recv', array('spEntityID' => $spEntityId, 'idpEntityID' => $idpMetadata->getString('entityid')));
$spStatsId = $spMetadata->getString('core:statistics-id', $spEntityId);
SimpleSAML_Logger::stats('saml20-idp-SLO spinit ' . $spStatsId . ' ' . $idpMetadata->getString('entityid'));
$state = array('Responder' => array('sspmod_saml_IdP_SAML2', 'sendLogoutResponse'), 'saml:SPEntityId' => $spEntityId, 'saml:RelayState' => $message->getRelayState(), 'saml:RequestId' => $message->getId());
$assocId = 'saml:' . $spEntityId;
$idp->handleLogoutRequest($state, $assocId);
} else {
throw new SimpleSAML_Error_BadRequest('Unknown message received on logout endpoint: ' . get_class($message));
}
}
