private void handleLogoutResponseFromFramework(
HttpServletRequest request, HttpServletResponse response, SAMLSSOSessionDTO sessionDTO)
throws ServletException, IOException, IdentityException {
SAMLSSOReqValidationResponseDTO validationResponseDTO = sessionDTO.getValidationRespDTO();
if (validationResponseDTO != null) {
// sending LogoutRequests to other session participants
LogoutRequestSender.getInstance()
.sendLogoutRequests(validationResponseDTO.getLogoutRespDTO());
SAMLSSOUtil.removeSession(sessionDTO.getSessionId(), validationResponseDTO.getIssuer());
removeSessionDataFromCache(
CharacterEncoder.getSafeText(request.getParameter("sessionDataKey")));
if (validationResponseDTO.isIdPInitSLO()) {
// redirecting to the return URL or IS logout page
response.sendRedirect(validationResponseDTO.getReturnToURL());
} else {
// sending LogoutResponse back to the initiator
sendResponse(
request,
response,
sessionDTO.getRelayState(),
validationResponseDTO.getLogoutResponse(),
validationResponseDTO.getAssertionConsumerURL(),
validationResponseDTO.getSubject(),
null,
sessionDTO.getTenantDomain());
}
} else {
try {
samlSsoService.doSingleLogout(request.getSession().getId());
} catch (IdentityException e) {
log.error("Error when processing the logout request!", e);
}
String errorResp =
SAMLSSOUtil.buildErrorResponse(
SAMLSSOConstants.StatusCodes.REQUESTOR_ERROR,
"Invalid request",
sessionDTO.getAssertionConsumerURL());
sendNotification(
errorResp,
SAMLSSOConstants.Notification.INVALID_MESSAGE_STATUS,
SAMLSSOConstants.Notification.INVALID_MESSAGE_MESSAGE,
sessionDTO.getAssertionConsumerURL(),
request,
response);
}
}
