Examples with FederationSPAdapter com.sun.identity.federation.plugins.FederationSPAdapter used on opensource projects

Example 1 with FederationSPAdapter

use of com.sun.identity.federation.plugins.FederationSPAdapter in project OpenAM by OpenRock.

the class FSIntersiteTransferService method handleBrowserArtifactPOSTIST.

private void handleBrowserArtifactPOSTIST(HttpServletRequest request, HttpServletResponse response, FSAuthnRequest authnRequest, IDPDescriptorType idpDescriptor, SPDescriptorType hostDesc, BaseConfigType hostConfig) {
    FSUtils.debug.message("FSIntersiteTransferService.handleBrowserArtifactPOSTIST: Called");
    try {
        if ((request == null) || (response == null) || (authnRequest == null) || (idpDescriptor == null)) {
            FSUtils.debug.error("FSIntersiteTransferService.doGet: " + FSUtils.bundle.getString("nullInputParameter"));
            response.sendError(response.SC_INTERNAL_SERVER_ERROR, FSUtils.bundle.getString("nullInputParameter"));
            return;
        }
        String targetURL = idpDescriptor.getSingleSignOnServiceURL();
        if (targetURL == null) {
            return;
        }
        if (FSUtils.debug.messageEnabled()) {
            FSUtils.debug.message("FSIntersiteTransferService." + "handleBrowserArtifactPOSTIST: " + "Destination URL to send AuthnRequest: " + targetURL);
        }
        // Call SP adapter in case of browser GET
        FederationSPAdapter spAdapter = FSServiceUtils.getSPAdapter(authnRequest.getProviderId(), hostConfig);
        if (spAdapter != null) {
            if (FSUtils.debug.messageEnabled()) {
                FSUtils.debug.message("FSIntersiteTransferService, " + "GET, call spAdapter.preSSOFederationRequest");
            }
            try {
                spAdapter.preSSOFederationRequest(authnRequest.getProviderId(), idpDescriptor.getId(), request, response, authnRequest);
            } catch (Exception e) {
                // log run time exception in Adapter
                // implementation, continue
                FSUtils.debug.error("FSIntersiteTransferService," + "GET SPAdapter.preSSOFederationRequest:", e);
            }
        }
        StringBuffer tmp = new StringBuffer(1000);
        String queryString = authnRequest.toURLEncodedQueryString();
        if (queryString == null) {
            FSUtils.debug.error("FSIntersiteTransferService." + "handleBrowserArtifactPOSTIST: " + FSUtils.bundle.getString("invalidRequest"));
            String[] data = { FSUtils.bundle.getString("invalidRequest") };
            LogUtil.error(Level.INFO, LogUtil.INVALID_AUTHN_REQUEST, data);
            response.sendError(response.SC_INTERNAL_SERVER_ERROR, FSUtils.bundle.getString("invalidRequest"));
            return;
        }
        //signAuthnRequest If specified
        String certAlias = IDFFMetaUtils.getFirstAttributeValueFromConfig(hostConfig, IFSConstants.SIGNING_CERT_ALIAS);
        boolean authnRequestSigned = hostDesc.isAuthnRequestsSigned();
        if (FSServiceUtils.isSigningOn()) {
            if (authnRequestSigned) {
                queryString = signAndReturnQueryString(queryString, certAlias);
                if (queryString == null) {
                    FSUtils.debug.error("FSIntersiteTransferService." + "handleBrowserArtifactPOSTIST: " + "AuthnRequest signing failed");
                    response.sendError(response.SC_INTERNAL_SERVER_ERROR, FSUtils.bundle.getString("signFailed"));
                    return;
                }
            }
        }
        if (targetURL.indexOf("?") != -1) {
            tmp.append(targetURL).append("&").append(queryString);
        } else {
            tmp.append(targetURL).append("?").append(queryString);
        }
        String[] data = { targetURL };
        LogUtil.access(Level.FINER, "REDIRECT_TO", data);
        String redirecto = tmp.toString();
        if (redirecto.length() > IFSConstants.URL_MAX_LENGTH) {
            if (FSUtils.debug.messageEnabled()) {
                FSUtils.debug.message("FSIntersiteTransferService." + "handleBrowserArtifactPOSTIST: Redirection URL" + " length exceeding the URL MAX length restriction. " + "Switching to form post");
            }
            if (authnRequestSigned) {
                authnRequest.signXML(certAlias);
            }
            sendAuthnRequestPost(response, targetURL, authnRequest);
            return;
        }
        response.setStatus(response.SC_MOVED_TEMPORARILY);
        response.setHeader("Location", redirecto);
        if (FSUtils.debug.messageEnabled()) {
            FSUtils.debug.message("FSIntersiteTransferService." + "handleBrowserArtifactPOSTIST: " + "Sending AuthnRequest by http-redirect to: " + targetURL);
        }
        response.sendRedirect(redirecto);
    } catch (Exception ex) {
        FSUtils.debug.error("FSIntersiteTransferService." + "handleBrowserArtifactPOSTIST:", ex);
        try {
            response.sendError(response.SC_INTERNAL_SERVER_ERROR, FSUtils.bundle.getString("Exception"));
        } catch (IOException ioe) {
            FSUtils.debug.error("FSIntersiteTransferService." + "handleBrowserArtifactPOSTIST: " + FSUtils.bundle.getString("sendFailed"), ioe);
        }
        return;
    }
}

Example 2 with FederationSPAdapter

use of com.sun.identity.federation.plugins.FederationSPAdapter in project OpenAM by OpenRock.

the class FSPreLogoutHandler method handleSingleLogout.

/**
     * Initiates logout at this provider when the user has clicked on the
     * logout option.
     * @param request <code>HttPServletRequest</code> object from the user agent
     * @param response <code>HttPServletRsponse</code> to be sent back to the
     *  user agent
     * @param ssoToken used to identify the principal who wants to logout
     * @param sourceCheck where the logout coming from
     * @return <code>true</code> if the logout is successful; <code>false</code>
     *  otherwise.
     */
public FSLogoutStatus handleSingleLogout(HttpServletRequest request, HttpServletResponse response, Object ssoToken, String sourceCheck) {
    this.request = request;
    setLogoutURL();
    FSUtils.debug.message("Entered FSPreLogoutHandler::handleSingleLogout");
    try {
        this.response = response;
        this.ssoToken = ssoToken;
        this.userID = SessionManager.getProvider().getPrincipalName(ssoToken);
        String acceptString = request.getHeader("Accept");
        if ((acceptString != null) && (acceptString.indexOf("text/vnd.wap.wml") != -1)) {
            isWMLAgent = true;
        }
        FSSessionManager sMgr = FSSessionManager.getInstance(metaAlias);
        FSSession session = sMgr.getSession(ssoToken);
        String sessionIndex = null;
        List partners = null;
        if (session != null) {
            sessionIndex = session.getSessionIndex();
            partners = session.getSessionPartners();
        }
        if (FSUtils.debug.messageEnabled()) {
            if (partners != null && partners.size() != 0) {
                Iterator iter = partners.iterator();
                while (iter.hasNext()) {
                    FSSessionPartner partner = (FSSessionPartner) iter.next();
                    if (FSUtils.debug.messageEnabled()) {
                        FSUtils.debug.message("PARTNER:" + partner.getPartner());
                    }
                }
            }
        }
        if (FSLogoutUtil.liveConnectionsExist(userID, metaAlias)) {
            HashMap providerMap = FSLogoutUtil.getCurrentProvider(userID, metaAlias, ssoToken);
            if (providerMap != null) {
                FSSessionPartner currentSessionProvider = (FSSessionPartner) providerMap.get(IFSConstants.PARTNER_SESSION);
                sessionIndex = (String) providerMap.get(IFSConstants.SESSION_INDEX);
                if (currentSessionProvider != null) {
                    // this is IDP initiated based single logout
                    // HTTP or SOAP is based on metadata
                    FSUtils.debug.message("creating IDP handler");
                    FSSingleLogoutHandler handlerObj = new FSSingleLogoutHandler();
                    handlerObj.setHostedDescriptor(hostedDescriptor);
                    handlerObj.setHostedDescriptorConfig(hostedConfig);
                    handlerObj.setRealm(realm);
                    handlerObj.setHostedEntityId(hostedEntityId);
                    handlerObj.setHostedProviderRole(hostedRole);
                    handlerObj.setMetaAlias(metaAlias);
                    handlerObj.setRelayState(relayState);
                    return handlerObj.handleSingleLogout(response, request, currentSessionProvider, userID, sessionIndex, isWMLAgent, ssoToken);
                }
            }
            if (FSUtils.debug.messageEnabled()) {
                FSUtils.debug.message("No more providers, nothing to broadcast " + "\ndestroy user session call destroyPrincipalSession");
            }
            FSLogoutUtil.destroyPrincipalSession(userID, metaAlias, sessionIndex, request, response);
            // control could come here when local login has happened
            // In this FSSessionmap will not have anything and so we destroy
            // the session based on ssoToken
            FSLogoutUtil.destroyLocalSession(ssoToken, request, response);
            returnToPostLogout(IFSConstants.SAML_SUCCESS);
            return new FSLogoutStatus(IFSConstants.SAML_SUCCESS);
        } else {
            if (FSUtils.debug.messageEnabled()) {
                FSUtils.debug.message("No live connections, destroy user" + " session call destroyPrincipalSession. source=" + sourceCheck);
            }
            FSLogoutResponse logoutResponse = null;
            FederationSPAdapter spAdapter = null;
            // Call SP Adapter preSingleLogoutProcess for SP/HTTP
            if (hostedRole != null && hostedRole.equalsIgnoreCase(IFSConstants.SP) && sourceCheck.equals("remote")) {
                spAdapter = FSServiceUtils.getSPAdapter(hostedEntityId, hostedConfig);
                if (spAdapter != null) {
                    if (FSUtils.debug.messageEnabled()) {
                        FSUtils.debug.message("FSPreLogoutHandler, " + "call preSingleLogoutProcess, SP/HTTP");
                    }
                    try {
                        logoutResponse = FSLogoutResponse.parseURLEncodedRequest(request);
                        relayState = logoutResponse.getRelayState();
                        // unabled to access logoutRequest here
                        spAdapter.preSingleLogoutProcess(hostedEntityId, request, response, userID, null, logoutResponse, IFSConstants.LOGOUT_SP_REDIRECT_PROFILE);
                    } catch (Exception e) {
                        // ignore adapter error
                        FSUtils.debug.error("preSingleLogoutProcess.SP/HTTP", e);
                    }
                }
            }
            FSLogoutUtil.destroyPrincipalSession(userID, metaAlias, sessionIndex, request, response);
            // the session based on ssoToken
            if (SessionManager.getProvider().isValid(ssoToken)) {
                FSLogoutUtil.destroyLocalSession(ssoToken, request, response);
            }
            // Call SP Adapter postSingleLogoutProcess for SP/HTTP
            if (hostedRole != null && hostedRole.equalsIgnoreCase(IFSConstants.SP) && sourceCheck.equals("remote")) {
                if (spAdapter != null) {
                    if (FSUtils.debug.messageEnabled()) {
                        FSUtils.debug.message("FSPreLogoutHandler, " + "call postSingleLogoutProcess, SP/HTTP");
                    }
                    try {
                        spAdapter.postSingleLogoutSuccess(hostedEntityId, request, response, userID, null, logoutResponse, IFSConstants.LOGOUT_SP_REDIRECT_PROFILE);
                    } catch (Exception e) {
                        // ignore adapter exception
                        FSUtils.debug.error("postSingleLogoutSuccess.SP/HTTP:", e);
                    }
                }
            }
            returnToPostLogout(IFSConstants.SAML_SUCCESS);
            return new FSLogoutStatus(IFSConstants.SAML_SUCCESS);
        }
    } catch (SessionException e) {
        FSUtils.debug.error("SessionException in liveConnectionsExist" + " So destroy self and exit");
        FSLogoutUtil.destroyPrincipalSession(userID, metaAlias, null, request, response);
        // cannot call FSLogoutUtil.destroyLocalSession(ssoToken)
        // since session exception has occurred
        returnToPostLogout(IFSConstants.SAML_SUCCESS);
        return new FSLogoutStatus(IFSConstants.SAML_SUCCESS);
    }
}

Example 3 with FederationSPAdapter

use of com.sun.identity.federation.plugins.FederationSPAdapter in project OpenAM by OpenRock.

the class FSSingleLogoutHandler method doSoapProfile.

/**
     * Initiates SOAP proifle logout.
     * @param providerId the first provider with SOAP as logout profile
     */
private FSLogoutStatus doSoapProfile(String providerId) {
    FSUtils.debug.message("Entered IDP's doSoapProfile");
    try {
        FSSessionManager sMgr = FSSessionManager.getInstance(metaAlias);
        FSSession session = sMgr.getSession(ssoToken);
        FSAccountFedInfo currentAccount = null;
        if (session != null) {
            currentAccount = session.getAccountFedInfo();
        }
        if (currentAccount == null && !session.getOneTime()) {
            currentAccount = FSLogoutUtil.getCurrentWorkingAccount(userID, providerId, metaAlias);
        }
        if (currentAccount == null) {
            if (FSUtils.debug.messageEnabled()) {
                FSUtils.debug.message("FSSingleLogoutHandler. User's " + "account may have been terminated.");
            }
            return new FSLogoutStatus(IFSConstants.SAML_SUCCESS);
        }
        FSLogoutNotification reqLogout = createSingleLogoutRequest(currentAccount, sessionIndex);
        reqLogout.setMinorVersion(getMinorVersion(remoteDescriptor));
        if (reqLogout != null) {
            FSSOAPService instSOAP = FSSOAPService.getInstance();
            if (instSOAP != null) {
                FSUtils.debug.message("Signing suceeded. To call bindLogoutRequest");
                reqLogout.setID(IFSConstants.LOGOUTID);
                if (FSUtils.debug.messageEnabled()) {
                    FSUtils.debug.message("logout request before sign: " + reqLogout.toXMLString(true, true));
                }
                SOAPMessage msgLogout = instSOAP.bind(reqLogout.toXMLString(true, true));
                if (msgLogout != null) {
                    SOAPMessage retSOAPMessage = null;
                    try {
                        if (FSServiceUtils.isSigningOn()) {
                            int minorVersion = reqLogout.getMinorVersion();
                            switch(minorVersion) {
                                case IFSConstants.FF_11_PROTOCOL_MINOR_VERSION:
                                    msgLogout = signLogoutRequest(msgLogout, IFSConstants.ID, reqLogout.getID());
                                    break;
                                case IFSConstants.FF_12_PROTOCOL_MINOR_VERSION:
                                    msgLogout = signLogoutRequest(msgLogout, IFSConstants.REQUEST_ID, reqLogout.getRequestID());
                                    break;
                                default:
                                    FSUtils.debug.message("invalid minor version.");
                                    break;
                            }
                        }
                        retSOAPMessage = instSOAP.sendMessage(msgLogout, remoteDescriptor.getSoapEndpoint());
                    } catch (Exception e) {
                        FSUtils.debug.error("FSSOAPException in doSOAPProfile" + " Cannot send request", e);
                        return new FSLogoutStatus(IFSConstants.SAML_RESPONDER);
                    }
                    if (retSOAPMessage != null) {
                        Element elt = instSOAP.parseSOAPMessage(retSOAPMessage);
                        if (FSServiceUtils.isSigningOn()) {
                            if (!verifyResponseSignature(retSOAPMessage)) {
                                if (FSUtils.debug.messageEnabled()) {
                                    FSUtils.debug.message("Response " + "signature verification failed");
                                }
                                FSServiceUtils.returnLocallyAfterOperation(response, LOGOUT_DONE_URL, false, IFSConstants.LOGOUT_SUCCESS, IFSConstants.LOGOUT_FAILURE);
                                return new FSLogoutStatus(IFSConstants.SAML_REQUESTER);
                            }
                        }
                        this.requestLogout = reqLogout;
                        respObj = new FSLogoutResponse(elt);
                        // Call SP Adapter preSingleLogout for SP/SOAP
                        if (hostedRole != null && hostedRole.equalsIgnoreCase(IFSConstants.SP)) {
                            FederationSPAdapter spAdapter = FSServiceUtils.getSPAdapter(hostedEntityId, hostedConfig);
                            if (spAdapter != null) {
                                if (FSUtils.debug.messageEnabled()) {
                                    FSUtils.debug.message("FSSLOHandler." + "preSingleLogoutProcess, SP/SOAP");
                                }
                                try {
                                    spAdapter.preSingleLogoutProcess(hostedEntityId, request, response, userID, reqLogout, respObj, IFSConstants.LOGOUT_SP_SOAP_PROFILE);
                                } catch (Exception e) {
                                    // ignore adapter error
                                    FSUtils.debug.error("spAdapter." + "preSingleLogoutProcess, SP/SOAP:", e);
                                }
                            }
                        }
                        Status status = respObj.getStatus();
                        StatusCode statusCode = status.getStatusCode();
                        StatusCode secondLevelStatus = statusCode.getStatusCode();
                        String statusString = statusCode.getValue();
                        if (statusString.equalsIgnoreCase(IFSConstants.SAML_SUCCESS)) {
                            if (FSUtils.debug.messageEnabled()) {
                                FSUtils.debug.message("FSSingleLogoutHandler: " + " doSoapProfile returning success");
                            }
                            return new FSLogoutStatus(IFSConstants.SAML_SUCCESS);
                        } else {
                            if (FSUtils.debug.messageEnabled()) {
                                FSUtils.debug.message("FSSingleLogoutHandler: " + "SOAP Profile failure " + statusString);
                            }
                            return new FSLogoutStatus(statusString);
                        }
                    }
                }
            }
            if (FSUtils.debug.messageEnabled()) {
                FSUtils.debug.message("Unable to bindLogoutRequest." + "Current Provider cannot be processed");
            }
        } else {
            if (FSUtils.debug.messageEnabled()) {
                FSUtils.debug.message("Unable to create logout request" + " Current Provider cannot be processed");
            }
        }
    } catch (Exception e) {
        FSUtils.debug.error("In IOException of doSOAPProfile : ", e);
    }
    return new FSLogoutStatus(IFSConstants.SAML_RESPONDER);
}

Example 4 with FederationSPAdapter

use of com.sun.identity.federation.plugins.FederationSPAdapter in project OpenAM by OpenRock.

the class FSSOAPReceiver method onMessage.

/**
     * Process the request.
     * @param request http request object
     * @param response http response object
     * @param message received soap message
     */
public void onMessage(HttpServletRequest request, HttpServletResponse response, SOAPMessage message) {
    FSUtils.debug.message("FSSOAPReceiver.onMessage: Called");
    try {
        Element elt = soapService.parseSOAPMessage(message);
        if (elt == null) {
            FSUtils.debug.error("FSSOAPReceiver.onMessage: " + "Error in processing saml:Request. Invalid SOAPMessage");
            response.setStatus(response.SC_INTERNAL_SERVER_ERROR);
            returnSOAPMessage(soapService.formSOAPError("Server", "cannotProcessRequest", null), response);
            return;
        }
        String eltTagName = (elt.getTagName().trim());
        String ns = elt.getNamespaceURI().trim();
        String nodeName = elt.getLocalName().trim();
        if (FSUtils.debug.messageEnabled()) {
            FSUtils.debug.message("FSSOAPReceiver.onMessage: " + "tagName: " + eltTagName + " namespaceUri: " + ns + " localName: " + nodeName);
        }
        //check for saml:Request
        if (nodeName.equalsIgnoreCase("Request") && ns.equalsIgnoreCase(IFSConstants.PROTOCOL_NAMESPACE_URI)) {
            SOAPMessage retMessage = null;
            try {
                FSSAMLRequest samlRequest = new FSSAMLRequest(elt);
                IDFFMetaManager metaManager = FSUtils.getIDFFMetaManager();
                if (metaManager == null) {
                    FSUtils.debug.error("FSSOAPReceiver.onMessage: " + "could not create meta instance");
                    response.setStatus(response.SC_INTERNAL_SERVER_ERROR);
                    returnSOAPMessage(soapService.formSOAPError("Server", "cannotProcessRequest", null), response);
                    return;
                }
                String metaAlias = FSServiceUtils.getMetaAlias(request);
                String realm = IDFFMetaUtils.getRealmByMetaAlias(metaAlias);
                String hostedEntityId = metaManager.getEntityIDByMetaAlias(metaAlias);
                IDPDescriptorType hostedDesc = metaManager.getIDPDescriptor(realm, hostedEntityId);
                BaseConfigType hostedConfig = metaManager.getIDPDescriptorConfig(realm, hostedEntityId);
                FSServiceManager sm = FSServiceManager.getInstance();
                FSSSOBrowserArtifactProfileHandler handler = (FSSSOBrowserArtifactProfileHandler) sm.getBrowserArtifactSSOAndFedHandler(request, response, samlRequest);
                handler.setSOAPMessage(message);
                handler.setSAMLRequestElement(elt);
                handler.setHostedEntityId(hostedEntityId);
                handler.setHostedDescriptor(hostedDesc);
                handler.setHostedDescriptorConfig(hostedConfig);
                handler.setMetaAlias(metaAlias);
                handler.setRealm(realm);
                FSResponse samlResponse = handler.processSAMLRequest(samlRequest);
                if (samlResponse != null) {
                    if (FSUtils.debug.messageEnabled()) {
                        FSUtils.debug.message("FSSOAPReceiver.onMessage: " + "SAML Response created: " + samlResponse.toXMLString());
                    }
                } else {
                    FSUtils.debug.error("FSSOAPReceiver.onMessage: " + "SAML Response is null");
                    response.setStatus(response.SC_INTERNAL_SERVER_ERROR);
                    returnSOAPMessage(soapService.formSOAPError("Server", "cannotProcessRequest", null), response);
                    return;
                }
                // introduce id attribute for Assertion bind in 
                // SOAPEnvelope and sign
                retMessage = soapService.bind(((FSResponse) samlResponse).toXMLString(true, true));
                if (FSServiceUtils.isSigningOn()) {
                    List assList = samlResponse.getAssertion();
                    Iterator iter = assList.iterator();
                    while (iter.hasNext()) {
                        FSAssertion assertion = (FSAssertion) iter.next();
                        String id = assertion.getID();
                        Document doc = (Document) FSServiceUtils.createSOAPDOM(retMessage);
                        String certAlias = IDFFMetaUtils.getFirstAttributeValueFromConfig(hostedConfig, IFSConstants.SIGNING_CERT_ALIAS);
                        if (certAlias == null) {
                            if (FSUtils.debug.messageEnabled()) {
                                FSUtils.debug.message("SOAPReceiver.onMessage: couldn't " + "obtain this site's cert alias.");
                            }
                            throw new SAMLResponderException(FSUtils.bundle.getString("cannotFindCertAlias"));
                        }
                        XMLSignatureManager manager = XMLSignatureManager.getInstance();
                        int minorVersion = assertion.getMinorVersion();
                        if (minorVersion == IFSConstants.FF_11_ASSERTION_MINOR_VERSION) {
                            manager.signXML(doc, certAlias, SystemConfigurationUtil.getProperty(SAMLConstants.XMLSIG_ALGORITHM), IFSConstants.ID, id, false);
                        } else if (minorVersion == IFSConstants.FF_12_POST_ASSERTION_MINOR_VERSION || minorVersion == IFSConstants.FF_12_ART_ASSERTION_MINOR_VERSION) {
                            manager.signXML(doc, certAlias, SystemConfigurationUtil.getProperty(SAMLConstants.XMLSIG_ALGORITHM), IFSConstants.ASSERTION_ID, assertion.getAssertionID(), false);
                        } else {
                            FSUtils.debug.error("invalid minor version.");
                        }
                        retMessage = FSServiceUtils.convertDOMToSOAP(doc);
                    }
                }
                if (retMessage == null) {
                    FSUtils.debug.error("FSSOAPReceiver.onMessage: " + "Error in processing saml:Request");
                    response.setStatus(response.SC_INTERNAL_SERVER_ERROR);
                    returnSOAPMessage(soapService.formSOAPError("Server", "cannotProcessRequest", null), response);
                    return;
                }
            } catch (SAMLException se) {
                FSUtils.debug.error("FSSOAPReceiver.onMessage: " + "Error in processing saml:Request:", se);
                response.setStatus(response.SC_INTERNAL_SERVER_ERROR);
                returnSOAPMessage(soapService.formSOAPError("Server", "cannotProcessRequest", null), response);
                return;
            } catch (IDFFMetaException me) {
                FSUtils.debug.error("FSSOAPReceiver.onMessage: " + "Error in processing saml:Request:", me);
                response.setStatus(response.SC_INTERNAL_SERVER_ERROR);
                returnSOAPMessage(soapService.formSOAPError("Server", "cannotProcessRequest", null), response);
                return;
            }
            returnSOAPMessage(retMessage, response);
            return;
        }
        if (nodeName.equalsIgnoreCase("AuthnRequest") && (ns.equalsIgnoreCase(IFSConstants.libertyMessageNamespaceURI) || ns.equalsIgnoreCase(IFSConstants.FF_12_XML_NS))) {
            SOAPMessage retMessage = null;
            try {
                FSAuthnRequest authnRequest = new FSAuthnRequest(elt);
                handleLECPRequest(request, response, authnRequest);
                retMessage = null;
            } catch (FSException e) {
                FSUtils.debug.error("FSSOAPReceiver.onMessage: " + "Error in processing lecp AuthnRequest:", e);
                response.setStatus(response.SC_INTERNAL_SERVER_ERROR);
                returnSOAPMessage(soapService.formSOAPError("Server", "cannotProcessRequest", null), response);
                return;
            }
            returnSOAPMessage(retMessage, response);
            return;
        } else if (nodeName.equalsIgnoreCase("RegisterNameIdentifierRequest") && (ns.equalsIgnoreCase(IFSConstants.libertyMessageNamespaceURI) || ns.equalsIgnoreCase(IFSConstants.FF_12_XML_NS))) {
            SOAPMessage retMessage = null;
            boolean isError = false;
            String providerAlias = null;
            ProviderDescriptorType hostedProviderDesc = null;
            BaseConfigType hostedConfig = null;
            String realm = null;
            String hostedEntityId = null;
            String hostedRole = null;
            try {
                if (FSUtils.debug.messageEnabled()) {
                    FSUtils.debug.message("FSSOAPReceiver.onMessage: " + "Handling NameRegistrationRequest");
                }
                IDFFMetaManager metaManager = FSUtils.getIDFFMetaManager();
                if (metaManager == null) {
                    FSUtils.debug.message("Unable to get meta manager");
                    isError = true;
                } else {
                    providerAlias = FSServiceUtils.getMetaAlias(request);
                    if (providerAlias == null || providerAlias.length() < 1) {
                        if (FSUtils.debug.messageEnabled()) {
                            FSUtils.debug.message("Unable to retrieve alias" + "Hosted Provider. Cannot process request");
                        }
                        isError = true;
                    }
                    realm = IDFFMetaUtils.getRealmByMetaAlias(providerAlias);
                    try {
                        hostedRole = metaManager.getProviderRoleByMetaAlias(providerAlias);
                        hostedEntityId = metaManager.getEntityIDByMetaAlias(providerAlias);
                        if (hostedRole != null && hostedRole.equals(IFSConstants.IDP)) {
                            hostedProviderDesc = metaManager.getIDPDescriptor(realm, hostedEntityId);
                            hostedConfig = metaManager.getIDPDescriptorConfig(realm, hostedEntityId);
                        } else if (hostedRole != null && hostedRole.equals(IFSConstants.SP)) {
                            hostedProviderDesc = metaManager.getSPDescriptor(realm, hostedEntityId);
                            hostedConfig = metaManager.getSPDescriptorConfig(realm, hostedEntityId);
                        }
                        if (hostedProviderDesc == null) {
                            throw new IDFFMetaException((String) null);
                        }
                    } catch (IDFFMetaException eam) {
                        FSUtils.debug.error("Unable to find Hosted Provider. " + "Cannot process request");
                        isError = true;
                    }
                }
                if (isError || hostedProviderDesc == null) {
                    returnSOAPMessage(retMessage, response);
                    return;
                } else {
                    FSNameRegistrationResponse regisResponse = handleRegistrationRequest(elt, message, hostedProviderDesc, hostedConfig, hostedRole, realm, hostedEntityId, providerAlias, request, response);
                    if (regisResponse == null) {
                        FSUtils.debug.error("Error in creating NameRegistration Response");
                        response.setStatus(response.SC_INTERNAL_SERVER_ERROR);
                        retMessage = soapService.formSOAPError("Server", "cannotProcessRequest", null);
                    } else {
                        if (FSUtils.debug.messageEnabled()) {
                            FSUtils.debug.message("FSSOAPReceiver.onMessage: " + "Completed creating response");
                        }
                        retMessage = soapService.bind(regisResponse.toXMLString(true, true));
                        FSUtils.debug.message("Completed bind message");
                        if (retMessage == null) {
                            FSUtils.debug.error("Error in processing NameRegistration " + "Response");
                            response.setStatus(response.SC_INTERNAL_SERVER_ERROR);
                            retMessage = soapService.formSOAPError("Server", "cannotProcessRequest", null);
                        } else {
                            if (FSServiceUtils.isSigningOn()) {
                                try {
                                    int minorVersion = regisResponse.getMinorVersion();
                                    if (minorVersion == IFSConstants.FF_11_PROTOCOL_MINOR_VERSION) {
                                        retMessage = signResponse(retMessage, IFSConstants.ID, regisResponse.getID(), hostedConfig);
                                    } else if (minorVersion == IFSConstants.FF_12_PROTOCOL_MINOR_VERSION) {
                                        retMessage = signResponse(retMessage, IFSConstants.RESPONSE_ID, regisResponse.getResponseID(), hostedConfig);
                                    } else {
                                        if (FSUtils.debug.messageEnabled()) {
                                            FSUtils.debug.message("invalid minor version.");
                                        }
                                    }
                                } catch (SAMLException e) {
                                    FSUtils.debug.error("FSNameRegistrationHandler:" + "sign soap Response failed", e);
                                    returnSOAPMessage(soapService.formSOAPError("Server", "cannotProcessRequest", null), response);
                                    return;
                                } catch (FSMsgException e) {
                                    FSUtils.debug.error("FSNameRegistrationHandler::" + "signRegistrationResponse failed", e);
                                    returnSOAPMessage(soapService.formSOAPError("Server", "cannotProcessRequest", null), response);
                                    return;
                                }
                            }
                        }
                    }
                }
                if (FSUtils.debug.messageEnabled()) {
                    ByteArrayOutputStream bop = null;
                    String xmlString = null;
                    bop = new ByteArrayOutputStream();
                    retMessage.writeTo(bop);
                    xmlString = bop.toString(IFSConstants.DEFAULT_ENCODING);
                    if (FSUtils.debug.messageEnabled()) {
                        FSUtils.debug.message("return SOAP message:" + xmlString);
                    }
                }
                returnSOAPMessage(retMessage, response);
                return;
            } catch (Exception se) {
                FSUtils.debug.error("Error in processing Name Registration request" + se.getMessage());
                response.setStatus(response.SC_INTERNAL_SERVER_ERROR);
                retMessage = soapService.formSOAPError("Server", "cannotProcessRequest", null);
                returnSOAPMessage(retMessage, response);
            }
        } else if (nodeName.equalsIgnoreCase("NameIdentifierMappingRequest") && (ns.equalsIgnoreCase(IFSConstants.libertyMessageNamespaceURI) || ns.equalsIgnoreCase(IFSConstants.FF_12_XML_NS))) {
            FSUtils.debug.message("FSSOAPReceiver:handling Name Identifier Mapping Request");
            IDFFMetaManager metaManager = FSUtils.getIDFFMetaManager();
            String metaAlias = FSServiceUtils.getMetaAlias(request);
            String realm = IDFFMetaUtils.getRealmByMetaAlias(metaAlias);
            String hostedEntityId = metaManager.getEntityIDByMetaAlias(metaAlias);
            ProviderDescriptorType hostedDesc = metaManager.getIDPDescriptor(realm, hostedEntityId);
            BaseConfigType hostedConfig = metaManager.getIDPDescriptorConfig(realm, hostedEntityId);
            FSNameIdentifierMappingRequest mappingRequest = new FSNameIdentifierMappingRequest(elt);
            if (FSServiceUtils.isSigningOn()) {
                String remoteEntityId = mappingRequest.getProviderID();
                ProviderDescriptorType remoteDesc = getRemoteProviderDescriptor(// it has to be idp
                IFSConstants.IDP, remoteEntityId, realm);
                if (remoteDesc == null) {
                    return;
                }
                if (verifyRequestSignature(elt, message, KeyUtil.getVerificationCert(remoteDesc, remoteEntityId, true))) {
                    if (FSUtils.debug.messageEnabled()) {
                        FSUtils.debug.message("FSSOAPReceiver: Success in verifying " + "Name Identifier Mapping Request");
                    }
                } else {
                    FSUtils.debug.error("Failed verifying Name Identifier Mapping Request");
                    returnSOAPMessage(soapService.formSOAPError("Server", "cannotProcessRequest", null), response);
                    return;
                }
            }
            String targetNamespace = mappingRequest.getTargetNamespace();
            String inResponseTo = mappingRequest.getRequestID();
            Status status = new Status(new StatusCode("samlp:Success"));
            FSNameMappingHandler idpHandler = new FSNameMappingHandler(hostedEntityId, hostedDesc, hostedConfig, metaAlias);
            NameIdentifier nameIdentifier = idpHandler.getNameIdentifier(mappingRequest, targetNamespace, false);
            String enableEncryption = IDFFMetaUtils.getFirstAttributeValueFromConfig(hostedConfig, IFSConstants.ENABLE_NAMEID_ENCRYPTION);
            if (enableEncryption != null && enableEncryption.equalsIgnoreCase("true")) {
                nameIdentifier = EncryptedNameIdentifier.getEncryptedNameIdentifier(nameIdentifier, realm, targetNamespace);
            }
            FSNameIdentifierMappingResponse mappingResponse = new FSNameIdentifierMappingResponse(hostedEntityId, inResponseTo, status, nameIdentifier);
            if (FSServiceUtils.isSigningOn()) {
                String certAlias = IDFFMetaUtils.getFirstAttributeValueFromConfig(hostedConfig, IFSConstants.SIGNING_CERT_ALIAS);
                mappingResponse.signXML(certAlias);
            }
            SOAPMessage retMessage = soapService.bind(mappingResponse.toXMLString(true, true));
            returnSOAPMessage(retMessage, response);
            return;
        } else if (nodeName.equalsIgnoreCase("FederationTerminationNotification") && (ns.equalsIgnoreCase(IFSConstants.libertyMessageNamespaceURI) || ns.equalsIgnoreCase(IFSConstants.FF_12_XML_NS))) {
            try {
                FSUtils.debug.message("calling FSSOAPReceiver::handleTerminationRequest");
                boolean bHandleStatus = handleTerminationRequest(elt, message, request, response);
                if (bHandleStatus) {
                    FSUtils.debug.message("Completed processing terminationRequest");
                    returnTerminationStatus(response);
                    return;
                } else {
                    FSUtils.debug.message("Failed processing terminationRequest");
                    returnSOAPMessage(soapService.formSOAPError("Server", "cannotProcessRequest", null), response);
                    return;
                }
            } catch (Exception se) {
                FSUtils.debug.error("Error in processing Federation Termination Request", se);
                String[] data = { IFSConstants.TERMINATION_REQUEST_PROCESSING_FAILED };
                LogUtil.error(Level.INFO, LogUtil.TERMINATION_REQUEST_PROCESSING_FAILED, data);
                returnSOAPMessage(soapService.formSOAPError("Server", "cannotProcessRequest", null), response);
                return;
            }
        } else if (nodeName.equalsIgnoreCase("LogoutRequest") && (ns.equalsIgnoreCase(IFSConstants.libertyMessageNamespaceURI) || ns.equalsIgnoreCase(IFSConstants.FF_12_XML_NS))) {
            try {
                FSUtils.debug.message("calling FSSOAPReceiver::handleLogoutRequest");
                ProviderDescriptorType hostedProviderDesc = null;
                BaseConfigType hostedConfig = null;
                String providerAlias = null;
                String realm = null;
                String hostedEntityId = null;
                String hostedRole = null;
                try {
                    providerAlias = FSServiceUtils.getMetaAlias(request);
                    realm = IDFFMetaUtils.getRealmByMetaAlias(providerAlias);
                    IDFFMetaManager metaManager = FSUtils.getIDFFMetaManager();
                    hostedRole = metaManager.getProviderRoleByMetaAlias(providerAlias);
                    hostedEntityId = metaManager.getEntityIDByMetaAlias(providerAlias);
                    if (hostedRole != null) {
                        if (hostedRole.equalsIgnoreCase(IFSConstants.IDP)) {
                            hostedProviderDesc = metaManager.getIDPDescriptor(realm, hostedEntityId);
                            hostedConfig = metaManager.getIDPDescriptorConfig(realm, hostedEntityId);
                        } else if (hostedRole.equalsIgnoreCase(IFSConstants.SP)) {
                            hostedProviderDesc = metaManager.getSPDescriptor(realm, hostedEntityId);
                            hostedConfig = metaManager.getSPDescriptorConfig(realm, hostedEntityId);
                        }
                    }
                } catch (Exception e) {
                    FSUtils.debug.error("FSSOAPReceiver, provider", e);
                }
                FSLogoutNotification logoutRequest = new FSLogoutNotification(elt);
                Map map = handleLogoutRequest(elt, logoutRequest, message, request, response, hostedProviderDesc, hostedConfig, providerAlias, realm, hostedEntityId, hostedRole);
                String responseID = SAMLUtils.generateID();
                String inResponseTo = logoutRequest.getRequestID();
                String relayState = logoutRequest.getRelayState();
                FSLogoutResponse resp = null;
                boolean statusSuccess = false;
                SOAPMessage retSoapMessage = null;
                if (map == null) {
                    StatusCode statusCode = new StatusCode(IFSConstants.SAML_RESPONDER);
                    Status status = new Status(statusCode);
                    resp = new FSLogoutResponse(responseID, inResponseTo, status, hostedEntityId, relayState);
                } else {
                    retSoapMessage = (SOAPMessage) map.get(MESSAGE);
                    SOAPPart sp = retSoapMessage.getSOAPPart();
                    SOAPEnvelope se = sp.getEnvelope();
                    SOAPBody sb = se.getBody();
                    if (sb.hasFault()) {
                        StatusCode secondLevelstatusCode = new StatusCode(IFSConstants.SAML_UNSUPPORTED);
                        StatusCode statusCode = new StatusCode(IFSConstants.SAML_RESPONDER, secondLevelstatusCode);
                        Status status = new Status(statusCode);
                        resp = new FSLogoutResponse(responseID, inResponseTo, status, hostedEntityId, relayState);
                    } else {
                        StatusCode statusCode = new StatusCode(IFSConstants.SAML_SUCCESS);
                        Status status = new Status(statusCode);
                        resp = new FSLogoutResponse(responseID, inResponseTo, status, hostedEntityId, relayState);
                        statusSuccess = true;
                    }
                }
                resp.setID(IFSConstants.LOGOUTID);
                resp.setMinorVersion(logoutRequest.getMinorVersion());
                retSoapMessage = soapService.bind(resp.toXMLString(true, true));
                // Call SP Adapter postSingleLogoutSuccess for IDP/SOAP
                if (hostedRole != null && hostedRole.equalsIgnoreCase(IFSConstants.SP) && statusSuccess) {
                    FederationSPAdapter spAdapter = FSServiceUtils.getSPAdapter(hostedEntityId, hostedConfig);
                    if (spAdapter != null) {
                        if (FSUtils.debug.messageEnabled()) {
                            FSUtils.debug.message("FSSOAPReceiver, " + "call postSingleLogoutSuccess, IDP/SOAP");
                        }
                        try {
                            spAdapter.postSingleLogoutSuccess(hostedEntityId, request, response, (String) map.get(USERID), logoutRequest, resp, IFSConstants.LOGOUT_IDP_SOAP_PROFILE);
                        } catch (Exception e) {
                            // ignore adapter exception
                            FSUtils.debug.error("postSingleLogoutSuccess." + "IDP/SOAP", e);
                        }
                    }
                }
                if (FSServiceUtils.isSigningOn()) {
                    try {
                        int minorVersion = resp.getMinorVersion();
                        if (minorVersion == IFSConstants.FF_11_PROTOCOL_MINOR_VERSION) {
                            retSoapMessage = signResponse(retSoapMessage, IFSConstants.ID, resp.getID(), hostedConfig);
                        } else if (minorVersion == IFSConstants.FF_12_PROTOCOL_MINOR_VERSION) {
                            retSoapMessage = signResponse(retSoapMessage, IFSConstants.RESPONSE_ID, resp.getResponseID(), hostedConfig);
                        } else {
                            FSUtils.debug.error("invalid minor version.");
                        }
                    } catch (SAMLException e) {
                        if (FSUtils.debug.messageEnabled()) {
                            FSUtils.debug.message("LogoutResponse failed", e);
                        }
                        returnSOAPMessage(soapService.formSOAPError("Server", "cannotProcessRequest", null), response);
                        return;
                    } catch (FSMsgException e) {
                        if (FSUtils.debug.messageEnabled()) {
                            FSUtils.debug.message("LogoutResponse failed", e);
                        }
                        returnSOAPMessage(soapService.formSOAPError("Server", "cannotProcessRequest", null), response);
                        return;
                    } catch (Exception e) {
                        if (FSUtils.debug.messageEnabled()) {
                            FSUtils.debug.message("Logout exception:", e);
                        }
                    }
                }
                returnSOAPMessage(retSoapMessage, response);
                return;
            } catch (Exception se) {
                FSUtils.debug.error("Error in processing logout Request", se);
                String[] data = { FSUtils.bundle.getString(IFSConstants.LOGOUT_REQUEST_PROCESSING_FAILED) };
                LogUtil.error(Level.INFO, LogUtil.LOGOUT_REQUEST_PROCESSING_FAILED, data);
                returnSOAPMessage(soapService.formSOAPError("Server", "cannotProcessRequest", null), response);
                return;
            }
        }
    //check for other Liberty msgs should go here
    } catch (Exception e) {
        FSUtils.debug.error("FSSOAPReceiver.onMessage: " + "Error in processing Request: Exception occured: ", e);
        response.setStatus(response.SC_INTERNAL_SERVER_ERROR);
        java.io.ByteArrayOutputStream strm = new java.io.ByteArrayOutputStream();
        e.printStackTrace(new java.io.PrintStream(strm));
        FSUtils.debug.error(strm.toString());
        returnSOAPMessage(soapService.formSOAPError("Server", "cannotProcessRequest", null), response);
        return;
    }
    returnSOAPMessage(soapService.formSOAPError("Server", "cannotProcessRequest", null), response);
    return;
}

Example 5 with FederationSPAdapter

use of com.sun.identity.federation.plugins.FederationSPAdapter in project OpenAM by OpenRock.

the class FSBrowserArtifactConsumerHandler method processSAMLResponse.

private void processSAMLResponse(FSResponse samlResponse) {
    FSUtils.debug.message("FSBrowserArtifactConsumerHandler.processSAMLResponse: Called");
    String baseURL = FSServiceUtils.getBaseURL(request);
    String framedPageURL = FSServiceUtils.getCommonLoginPageURL(hostMetaAlias, relayState, null, request, baseURL);
    try {
        if (samlResponse == null) {
            FSUtils.debug.error("FSBrowserArtifactConsumerHandler." + "processSAMLResponse: null input " + FSUtils.bundle.getString("missingResponse"));
            String[] data = { FSUtils.bundle.getString("missingResponse") };
            LogUtil.error(Level.INFO, LogUtil.MISSING_RESPONSE, data);
            FSUtils.forwardRequest(request, response, framedPageURL);
            return;
        }
        FederationSPAdapter spAdapter = FSServiceUtils.getSPAdapter(hostEntityId, hostConfig);
        if (FSUtils.debug.messageEnabled()) {
            FSUtils.debug.message("FSBrowserArtifactConsumerHandler." + "processSAMLResponse: Received " + samlResponse.toXMLString());
        }
        boolean valid = verifyResponseStatus(samlResponse);
        if (!valid) {
            FSUtils.debug.error("FSBrowserArtifactConsumerHandler." + "processSAMLResponse: verify Status failed " + FSUtils.bundle.getString("invalidResponse"));
            String[] data = { samlResponse.toXMLString() };
            LogUtil.error(Level.INFO, LogUtil.INVALID_RESPONSE, data);
            if (spAdapter == null || !spAdapter.postSSOFederationFailure(hostEntityId, request, response, authnRequest, null, samlResponse, FederationSPAdapter.INVALID_RESPONSE)) {
                FSUtils.forwardRequest(request, response, framedPageURL);
            }
            return;
        }
        // check Assertion
        List assertions = samlResponse.getAssertion();
        if ((assertions == null) || !(assertions.size() > 0)) {
            FSUtils.debug.error("FSBrowserArtifactConsumerHandler." + "processSAMLResponse" + FSUtils.bundle.getString("invalidResponse") + ": No assertion found inside the AuthnResponse");
            String[] data = { samlResponse.toXMLString() };
            LogUtil.error(Level.INFO, LogUtil.INVALID_RESPONSE, data);
            FSUtils.forwardRequest(request, response, framedPageURL);
            return;
        }
        Iterator iter = assertions.iterator();
        FSAssertion assertion = (FSAssertion) iter.next();
        FSAuthnRequest authnRequestRef = getInResponseToRequest(assertion.getInResponseTo());
        if (authnRequestRef == null) {
            FSUtils.debug.error("FSBrowserArtifactConsumerHandler." + "processSAMLResponse: " + FSUtils.bundle.getString("invalidResponse") + ": Assertion does not correspond to any AuthnRequest");
            String[] data = { samlResponse.toXMLString() };
            LogUtil.error(Level.INFO, LogUtil.INVALID_RESPONSE, data);
            FSUtils.forwardRequest(request, response, framedPageURL);
            return;
        }
        this.authnRequest = authnRequestRef;
        this.relayState = authnRequest.getRelayState();
        if ((this.relayState == null) || (this.relayState.trim().length() == 0)) {
            this.relayState = IDFFMetaUtils.getFirstAttributeValueFromConfig(hostConfig, IFSConstants.PROVIDER_HOME_PAGE_URL);
            if ((this.relayState == null) || (this.relayState.trim().length() == 0)) {
                this.relayState = baseURL + IFSConstants.SP_DEFAULT_RELAY_STATE;
            }
        }
        this.doFederate = authnRequest.getFederate();
        this.nameIDPolicy = authnRequest.getNameIDPolicy();
        // Call SP preSSOFederationProcess for Artifact case
        if (spAdapter != null) {
            if (FSUtils.debug.messageEnabled()) {
                FSUtils.debug.message("FSBrowserArtifactConsumerHandler, " + "Artifact, Invoke spAdapter.preSSOFederationProcess");
            }
            try {
                spAdapter.preSSOFederationProcess(hostEntityId, request, response, authnRequest, null, (FSResponse) samlResponse);
            } catch (Exception e) {
                // log run time exception in Adapter
                // implementation, continue
                FSUtils.debug.error("FSAssertionArtifactHandler" + " SPAdapter.preSSOFederationSuccess", e);
            }
        }
        framedPageURL = FSServiceUtils.getCommonLoginPageURL(hostMetaAlias, authnRequest.getRelayState(), null, request, baseURL);
        String idpEntityIdRef = getProvider(assertion.getInResponseTo());
        if ((idpEntityIdRef == null) || !(idpEntityIdRef.equals(idpEntityId))) {
            FSUtils.debug.error("FSBrowserArtifactConsumerHandler." + "processSAMLResponse: " + FSUtils.bundle.getString("invalidAssertion") + ": Assertion does not correspond to any IDP");
            String[] data = { FSUtils.bundle.getString("invalidAssertion") };
            LogUtil.error(Level.INFO, LogUtil.INVALID_ASSERTION, data);
            FSUtils.forwardRequest(request, response, framedPageURL);
            return;
        }
        FSSubject validSubject = (FSSubject) validateAssertions(assertions);
        if (validSubject == null) {
            FSUtils.debug.error("FSBrowserArtifactConsumerHandler." + "processSAMLResponse: validateAssertions failed: " + FSUtils.bundle.getString("invalidAssertion"));
            String[] data = { FSUtils.bundle.getString("invalidAssertion") };
            LogUtil.error(Level.INFO, LogUtil.INVALID_ASSERTION, data);
            if (spAdapter == null || !spAdapter.postSSOFederationFailure(hostEntityId, request, response, authnRequest, null, samlResponse, FederationSPAdapter.INVALID_RESPONSE)) {
                FSUtils.forwardRequest(request, response, framedPageURL);
            }
            return;
        }
        if (doFederate) {
            NameIdentifier ni = validSubject.getIDPProvidedNameIdentifier();
            if (ni == null) {
                ni = validSubject.getNameIdentifier();
            }
            if (ni != null) {
                int returnCode = doAccountFederation(ni);
                if (returnCode == FederationSPAdapter.SUCCESS) {
                    // remove it from session manager table
                    FSSessionManager sessionManager = FSSessionManager.getInstance(hostMetaAlias);
                    sessionManager.removeAuthnRequest(assertion.getInResponseTo());
                    return;
                } else {
                    FSUtils.debug.error("FSBrowserArtifactConsumerHandler." + "processSAMLResponse: " + FSUtils.bundle.getString("AccountFederationFailed"));
                    String[] data = { FSUtils.bundle.getString("AccountFederationFailed") };
                    LogUtil.error(Level.INFO, LogUtil.ACCOUNT_FEDERATION_FAILED, data);
                    if (spAdapter == null || !spAdapter.postSSOFederationFailure(hostEntityId, request, response, authnRequest, authnResponse, samlResponse, returnCode)) {
                        FSUtils.forwardRequest(request, response, framedPageURL);
                    }
                }
            } else {
                FSUtils.debug.error("FSBrowserArtifactConsumerHandler." + "processSAMLResponse: Single Sign-On failed. " + "NameIdentifier of the subject is null: ");
                String[] data = { FSUtils.bundle.getString("SingleSignOnFailed") };
                LogUtil.error(Level.INFO, LogUtil.SINGLE_SIGNON_FAILED, data);
                throw new FSException("missingNIofSubject", null);
            }
        } else {
            // remove it from session manager table
            FSSessionManager sessionManager = FSSessionManager.getInstance(hostMetaAlias);
            sessionManager.removeAuthnRequest(assertion.getInResponseTo());
            NameIdentifier niIdp = validSubject.getIDPProvidedNameIdentifier();
            NameIdentifier ni = validSubject.getNameIdentifier();
            if (niIdp == null) {
                niIdp = ni;
            }
            if ((niIdp == null) || (ni == null)) {
                String[] data = { FSUtils.bundle.getString("invalidResponse") };
                LogUtil.error(Level.INFO, LogUtil.INVALID_RESPONSE, data);
                FSUtils.forwardRequest(request, response, framedPageURL);
                return;
            }
            String idpHandle = niIdp.getName();
            String spHandle = ni.getName();
            int handleType;
            if ((idpHandle == null) || (spHandle == null)) {
                String[] data = { FSUtils.bundle.getString("invalidResponse") };
                LogUtil.error(Level.INFO, LogUtil.INVALID_RESPONSE, data);
                FSUtils.forwardRequest(request, response, framedPageURL);
                return;
            }
            if (idpHandle.equals(spHandle)) {
                ni = niIdp;
                handleType = IFSConstants.REMOTE_OPAQUE_HANDLE;
            } else {
                handleType = IFSConstants.LOCAL_OPAQUE_HANDLE;
            }
            if (ni != null) {
                if (FSUtils.debug.messageEnabled()) {
                    FSUtils.debug.message("FSBrowserArtifactConsumerHandler." + "processSAMLResponse: NameIdentifier=" + ni.getName() + " securityDomain=" + ni.getNameQualifier());
                }
                Map env = new HashMap();
                env.put(IFSConstants.FS_USER_PROVIDER_ENV_FSRESPONSE_KEY, samlResponse);
                int returnCode = doSingleSignOn(ni, handleType, niIdp, env);
                if (returnCode == FederationSPAdapter.SUCCESS) {
                    String requestID = assertion.getInResponseTo();
                    if (isIDPProxyEnabled(requestID)) {
                        sendProxyResponse(requestID);
                        return;
                    }
                    String[] data = { this.relayState };
                    LogUtil.access(Level.INFO, LogUtil.ACCESS_GRANTED_REDIRECT_TO, data, ssoToken);
                    // Call SP Adapter
                    if (spAdapter != null) {
                        FSUtils.debug.message("Invoke spAdapter");
                        try {
                            if (spAdapter.postSSOFederationSuccess(hostEntityId, request, response, ssoToken, authnRequest, null, samlResponse)) {
                                return;
                            }
                        } catch (Exception e) {
                            // log run time exception in Adapter
                            // implementation, continue
                            FSUtils.debug.error("FSAssertionArtifactHandler" + " SPAdapter.postSSOFederationSuccess:", e);
                        }
                    }
                    redirectToResource(this.relayState);
                    return;
                } else {
                    FSUtils.debug.error("FSBrowserArtifactConsumerHandler." + "processSAMLResponse: SingleSignOnFailed, ni=" + ni.getName() + "[" + ni.getNameQualifier() + "]");
                    String[] data = { ni.getName() };
                    LogUtil.error(Level.INFO, LogUtil.SINGLE_SIGNON_FAILED, data);
                    if (spAdapter == null || !spAdapter.postSSOFederationFailure(hostEntityId, request, response, authnRequest, null, samlResponse, returnCode)) {
                        FSUtils.forwardRequest(request, response, framedPageURL);
                    }
                    return;
                }
            } else {
                FSUtils.debug.error("FSBrowserArtifactConsumerHandler." + "processSAMLResponse: SingleSignOnFailed (null)");
                String[] data = { FSUtils.bundle.getString("SingleSignOnFailed") };
                LogUtil.error(Level.INFO, LogUtil.SINGLE_SIGNON_FAILED, data);
                throw new FSException("missingNIofSubject", null);
            }
        }
    } catch (Exception e) {
        FSUtils.debug.error("FSBrowserArtifactConsumerHandler." + "processSAMLResponse: Exception occured: ", e);
        return;
    }
}