/**
* Initiates the federation termination operation.
*
* @param request HTTP request
* @param response HTTP response
* @param ssoToken corresponding to the user's session
* @return <code>true</code> if the termination initiation operation is successful; <code>false
* </code> otherwise.
*/
public boolean handleFederationTermination(
HttpServletRequest request, HttpServletResponse response, Object ssoToken) {
FSUtils.debug.message("Entered FSFedTerminationHandler::handleFederationTermination");
this.request = request;
this.locale = FSServiceUtils.getLocale(request);
this.response = response;
this.ssoToken = ssoToken;
setTerminationURL();
if (managerInst == null) {
FSUtils.debug.error("FSSPFedTerminationHandler " + "Account Manager instance is null");
if (FSUtils.debug.messageEnabled()) {
FSUtils.debug.message(
"FSSPFedTerminationHandler::handleFederationTermination"
+ "failed to get Account Manager instance");
}
FSServiceUtils.returnLocallyAfterOperation(
response,
termination_done_url,
false,
IFSConstants.TERMINATION_SUCCESS,
IFSConstants.TERMINATION_FAILURE);
return false;
}
try {
this.userID = SessionManager.getProvider().getPrincipalName(ssoToken);
} catch (SessionException e) {
FSUtils.debug.error("FSFedTerminationHandler::handleFederationTermination:", e);
// cannot proceed without user
LogUtil.error(Level.INFO, LogUtil.USER_NOT_FOUND, null, ssoToken);
return false;
}
boolean bStatus = updateAccountInformation(null);
FSUtils.debug.message("After updateAccountInformation");
if (!bStatus) {
if (FSUtils.debug.messageEnabled()) {
FSUtils.debug.message(
"FSSPFedTerminationHandler::handleFederationTermination "
+ "Federation Termination failed locally. Cannot update "
+ "account");
}
String[] data = {userID};
LogUtil.error(Level.INFO, LogUtil.TERMINATION_FAILED, data, ssoToken);
FSServiceUtils.returnLocallyAfterOperation(
response,
termination_done_url,
false,
IFSConstants.TERMINATION_SUCCESS,
IFSConstants.TERMINATION_FAILURE);
return false;
}
FSUtils.debug.message("Status of local update true");
String[] data = {userID};
LogUtil.access(Level.INFO, LogUtil.TERMINATION_SUCCESS, data, ssoToken);
resetFederateCookie();
boolean bRemoteStatus = doFederationTermination(request, response, acctInfo);
return bRemoteStatus;
}
/**
* Initiates federation termination at remote end. The termination requested is constructed and
* based on the profile the request is sent over SOAP or as HTTP redirect. Profile is always based
* on the SPs profile
*
* @param acctInfo represents the user account federation information
* @return <code>true</code> if termination request is sent to remote provider successfully;
* <code>false</code> otherwise.
*/
private boolean doFederationTermination(
HttpServletRequest request, HttpServletResponse response, FSAccountFedInfo acctInfo) {
FSUtils.debug.message("Entered FSFedTerminationHandler::doFederationTermination");
try {
if (FSUtils.debug.messageEnabled()) {
FSUtils.debug.message(
"FSFedTerminationHandler::doFederationTermination create" + " request start");
}
FSFederationTerminationNotification reqFedTermination =
createFederationTerminationRequest(acctInfo);
reqFedTermination.setMinorVersion(
FSServiceUtils.getMinorVersion(remoteDescriptor.getProtocolSupportEnumeration()));
if (reqFedTermination == null) {
if (FSUtils.debug.messageEnabled()) {
FSUtils.debug.message(
"FSIDPFedTerminationHandler::Termination request could " + "not be formed");
}
// Always show success page since local termination succeeded
FSServiceUtils.returnLocallyAfterOperation(
response,
termination_done_url,
true,
IFSConstants.TERMINATION_SUCCESS,
IFSConstants.TERMINATION_FAILURE);
return false;
}
if (FSUtils.debug.messageEnabled()) {
FSUtils.debug.message(
"FSIDPFedTerminationHandler::Termination request formed" + "successfully");
}
// Find out which profile to use
boolean isSOAPProfile = true;
if (acctInfo.isRoleIDP()) {
List hostProfiles = hostedDescriptor.getFederationTerminationNotificationProtocolProfile();
if (hostProfiles == null || hostProfiles.isEmpty()) {
FSUtils.debug.error(
"FSFedTerminationHandler::"
+ "doFederationTermination no termination profile"
+ " cannot process request");
FSServiceUtils.returnLocallyAfterOperation(
response,
termination_done_url,
true,
IFSConstants.TERMINATION_SUCCESS,
IFSConstants.TERMINATION_FAILURE);
return false;
}
String profile = (String) hostProfiles.iterator().next();
if (profile.equalsIgnoreCase(IFSConstants.TERMINATION_SP_SOAP_PROFILE)
|| profile.equalsIgnoreCase(IFSConstants.TERMINATION_IDP_SOAP_PROFILE)) {
isSOAPProfile = true;
} else if (profile.equalsIgnoreCase(IFSConstants.TERMINATION_SP_HTTP_PROFILE)
|| profile.equalsIgnoreCase(IFSConstants.TERMINATION_IDP_HTTP_PROFILE)) {
isSOAPProfile = false;
} else {
FSUtils.debug.error(
"FSFedTerminationHandler::"
+ "doFederationTermination Invalid termination profile"
+ " cannot process request");
FSServiceUtils.returnLocallyAfterOperation(
response,
termination_done_url,
true,
IFSConstants.TERMINATION_SUCCESS,
IFSConstants.TERMINATION_FAILURE);
return false;
}
} else {
List remoteProfiles =
remoteDescriptor.getFederationTerminationNotificationProtocolProfile();
if (remoteProfiles == null || remoteProfiles.isEmpty()) {
FSUtils.debug.error(
"FSFedTerminationHandler::"
+ "doFederationTermination no termination profile"
+ " cannot process request");
FSServiceUtils.returnLocallyAfterOperation(
response,
termination_done_url,
true,
IFSConstants.TERMINATION_SUCCESS,
IFSConstants.TERMINATION_FAILURE);
return false;
}
String profile = (String) remoteProfiles.iterator().next();
if (profile.equalsIgnoreCase(IFSConstants.TERMINATION_SP_SOAP_PROFILE)
|| profile.equalsIgnoreCase(IFSConstants.TERMINATION_IDP_SOAP_PROFILE)) {
isSOAPProfile = true;
} else if (profile.equalsIgnoreCase(IFSConstants.TERMINATION_SP_HTTP_PROFILE)
|| profile.equalsIgnoreCase(IFSConstants.TERMINATION_IDP_HTTP_PROFILE)) {
isSOAPProfile = false;
} else {
FSUtils.debug.error(
"FSFedTerminationHandler::"
+ "doFederationTermination Invalid termination profile"
+ " cannot process request");
FSServiceUtils.returnLocallyAfterOperation(
response,
termination_done_url,
true,
IFSConstants.TERMINATION_SUCCESS,
IFSConstants.TERMINATION_FAILURE);
return false;
}
}
if (isSOAPProfile) {
FSSOAPService instSOAP = FSSOAPService.getInstance();
if (instSOAP != null) {
FSUtils.debug.message("Signing suceeded. To call bindTerminationRequest");
// String id = reqFedTermination.getRequestID();
reqFedTermination.setID(IFSConstants.TERMINATIONID);
SOAPMessage msgTermination = instSOAP.bind(reqFedTermination.toXMLString(true, true));
if (msgTermination != null) {
try {
if (FSServiceUtils.isSigningOn()) {
int minorVersion = reqFedTermination.getMinorVersion();
if (minorVersion == IFSConstants.FF_11_PROTOCOL_MINOR_VERSION) {
msgTermination =
signTerminationRequest(
msgTermination, IFSConstants.ID, reqFedTermination.getID());
} else if (minorVersion == IFSConstants.FF_12_PROTOCOL_MINOR_VERSION) {
msgTermination =
signTerminationRequest(
msgTermination,
IFSConstants.REQUEST_ID,
reqFedTermination.getRequestID());
} else {
FSUtils.debug.message("invalid minor version.");
}
}
boolean sendStatus =
instSOAP.sendTerminationMessage(
msgTermination, remoteDescriptor.getSoapEndpoint());
// Call SP Adapter for SP initiated SOAP profile
if (hostedProviderRole != null
&& hostedProviderRole.equalsIgnoreCase(IFSConstants.SP)) {
FederationSPAdapter spAdapter =
FSServiceUtils.getSPAdapter(hostedEntityId, hostedConfig);
if (spAdapter != null) {
try {
spAdapter.postTerminationNotificationSuccess(
hostedEntityId,
request,
response,
userID,
reqFedTermination,
IFSConstants.TERMINATION_SP_SOAP_PROFILE);
} catch (Exception e) {
// ignore adapter exception
FSUtils.debug.error("postTerm.SP/SOAP", e);
}
}
}
// Always show success page since local termination
// succeeded and that is what is important
FSServiceUtils.returnLocallyAfterOperation(
response,
termination_done_url,
true,
IFSConstants.TERMINATION_SUCCESS,
IFSConstants.TERMINATION_FAILURE);
return sendStatus;
} catch (Exception e) {
FSUtils.debug.error(
"FSFedTerminationHandler::"
+ "doFederationTermination "
+ FSUtils.bundle.getString(IFSConstants.TERMINATION_FAILED_SEND_REMOTE));
// Always show success page since local
// termination succeeded
FSServiceUtils.returnLocallyAfterOperation(
response,
termination_done_url,
true,
IFSConstants.TERMINATION_SUCCESS,
IFSConstants.TERMINATION_FAILURE);
return false;
}
} else {
if (FSUtils.debug.messageEnabled()) {
FSUtils.debug.message(
"FSSPFedTerminationHandler::doFederation"
+ "Termination failed. Error in forming Message");
}
FSUtils.debug.error(
"FSSPFedTerminationHandler.doFederationTermination "
+ FSUtils.bundle.getString(IFSConstants.TERMINATION_FAILED_SEND_REMOTE));
// Always show success page since local termination
// succeeded
FSServiceUtils.returnLocallyAfterOperation(
response,
termination_done_url,
true,
IFSConstants.TERMINATION_SUCCESS,
IFSConstants.TERMINATION_FAILURE);
return false;
}
}
if (FSUtils.debug.messageEnabled()) {
FSUtils.debug.message(
"FSFedTerminationHandler::doFederationTermination "
+ "failed. Cannot get Service Manager instance");
}
FSUtils.debug.error(
"FSSPFedTerminationHandler::doFederationTermination "
+ FSUtils.bundle.getString(IFSConstants.TERMINATION_FAILED_SEND_REMOTE));
// Always show success page since local termination succeeded
FSServiceUtils.returnLocallyAfterOperation(
response,
termination_done_url,
true,
IFSConstants.TERMINATION_SUCCESS,
IFSConstants.TERMINATION_FAILURE);
return false;
} else {
if (FSUtils.debug.messageEnabled()) {
FSUtils.debug.message(
"FSFedTerminationHandler::doFederationTermination " + "In Redirect profile");
}
String urlEncodedRequest = reqFedTermination.toURLEncodedQueryString();
// Sign the request querystring
if (FSServiceUtils.isSigningOn()) {
String certAlias =
IDFFMetaUtils.getFirstAttributeValueFromConfig(
hostedConfig, IFSConstants.SIGNING_CERT_ALIAS);
if (certAlias == null || certAlias.length() == 0) {
if (FSUtils.debug.messageEnabled()) {
FSUtils.debug.message(
"FSBrowserArtifactConsumerHandler:: "
+ "signSAMLRequest:"
+ "couldn't obtain this site's cert alias.");
}
throw new SAMLResponderException(FSUtils.bundle.getString(IFSConstants.NO_CERT_ALIAS));
}
urlEncodedRequest =
FSSignatureUtil.signAndReturnQueryString(urlEncodedRequest, certAlias);
}
StringBuffer redirectURL = new StringBuffer();
if (FSUtils.debug.messageEnabled()) {
FSUtils.debug.message("Request to be sent : " + urlEncodedRequest);
}
String retURL = remoteDescriptor.getFederationTerminationServiceURL();
redirectURL.append(retURL);
if (retURL.indexOf(IFSConstants.QUESTION_MARK) == -1) {
redirectURL.append(IFSConstants.QUESTION_MARK);
} else {
redirectURL.append(IFSConstants.AMPERSAND);
}
redirectURL.append(urlEncodedRequest);
if (FSUtils.debug.messageEnabled()) {
FSUtils.debug.message(
"FSFedTerminationHandler::Redirect URL is " + redirectURL.toString());
}
// Call SP Adaper for SP initiated HTTP profile
// ideally this should be called from the
// FSTerminationReturnServlet, but info not available there
if (hostedProviderRole != null && hostedProviderRole.equalsIgnoreCase(IFSConstants.SP)) {
FederationSPAdapter spAdapter = FSServiceUtils.getSPAdapter(hostedEntityId, hostedConfig);
if (spAdapter != null) {
try {
spAdapter.postTerminationNotificationSuccess(
hostedEntityId,
request,
response,
userID,
reqFedTermination,
IFSConstants.TERMINATION_SP_HTTP_PROFILE);
} catch (Exception e) {
// ignore adapter exception
FSUtils.debug.error("postTerm.SP/HTTP", e);
}
}
}
response.sendRedirect(redirectURL.toString());
return true;
}
} catch (IOException e) {
FSUtils.debug.error(
"FSFedTerminationHandler"
+ FSUtils.bundle.getString(IFSConstants.FEDERATION_REDIRECT_FAILED));
} catch (FSMsgException e) {
FSUtils.debug.error(
"FSFedTerminationHandler::doFederationTermination "
+ FSUtils.bundle.getString(IFSConstants.TERMINATION_FAILED_SEND_REMOTE));
} catch (SAMLResponderException e) {
FSUtils.debug.error(
"FSFedTerminationHandler::doFederationTermination "
+ FSUtils.bundle.getString(IFSConstants.TERMINATION_FAILED_SEND_REMOTE));
}
// Always show success page since local termination succeeded
FSServiceUtils.returnLocallyAfterOperation(
response,
termination_done_url,
true,
IFSConstants.TERMINATION_SUCCESS,
IFSConstants.TERMINATION_FAILURE);
return false;
}