diff options
Diffstat (limited to 'id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/SSOManager.java')
| -rw-r--r-- | id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/SSOManager.java | 172 |
1 files changed, 52 insertions, 120 deletions
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/SSOManager.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/SSOManager.java index 2a618272f..bc7dd272b 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/SSOManager.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/SSOManager.java @@ -22,13 +22,6 @@ *******************************************************************************/ package at.gv.egovernment.moa.id.moduls; -import java.io.BufferedReader; -import java.io.File; -import java.io.FileInputStream; -import java.io.InputStream; -import java.io.InputStreamReader; -import java.io.StringWriter; -import java.net.URI; import java.util.Date; import java.util.List; @@ -36,56 +29,59 @@ import javax.servlet.http.Cookie; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; -import org.apache.velocity.VelocityContext; -import org.apache.velocity.app.VelocityEngine; import org.hibernate.Query; import org.hibernate.Session; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; -import at.gv.egovernment.moa.id.auth.MOAIDAuthConstants; import at.gv.egovernment.moa.id.auth.data.AuthenticationSessionExtensions; -import at.gv.egovernment.moa.id.auth.exception.MOAIDException; +import at.gv.egovernment.moa.id.commons.MOAIDAuthConstants; +import at.gv.egovernment.moa.id.commons.api.AuthConfiguration; +import at.gv.egovernment.moa.id.commons.api.IRequest; +import at.gv.egovernment.moa.id.commons.api.exceptions.ConfigurationException; +import at.gv.egovernment.moa.id.commons.api.exceptions.SessionDataStorageException; import at.gv.egovernment.moa.id.commons.db.MOASessionDBUtils; import at.gv.egovernment.moa.id.commons.db.dao.session.AuthenticatedSessionStore; import at.gv.egovernment.moa.id.commons.db.dao.session.InterfederationSessionStore; import at.gv.egovernment.moa.id.commons.db.dao.session.OldSSOSessionIDStore; import at.gv.egovernment.moa.id.commons.db.ex.MOADatabaseException; -import at.gv.egovernment.moa.id.config.ConfigurationException; -import at.gv.egovernment.moa.id.config.auth.AuthConfigurationProviderFactory; -import at.gv.egovernment.moa.id.storage.AuthenticationSessionStoreage; +import at.gv.egovernment.moa.id.storage.IAuthenticationSessionStoreage; import at.gv.egovernment.moa.id.util.Random; -import at.gv.egovernment.moa.id.util.VelocityProvider; import at.gv.egovernment.moa.logging.Logger; import at.gv.egovernment.moa.util.MiscUtil; -public class SSOManager { - +@Service("MOAID_SSOManager") +public class SSOManager { private static final String HTMLTEMPLATESDIR = "htmlTemplates/"; private static final String HTMLTEMPLATEFULL = "slo_template.html"; + public static String CONTEXTPATH = "contextPath"; private static final String SSOCOOKIE = "MOA_ID_SSO"; private static final String SSOINTERFEDERATION = "MOA_INTERFEDERATION_SSO"; - private static final int DEFAULTSSOTIMEOUT = 15 * 60; // sec - private static final int INTERFEDERATIONCOOKIEMAXAGE = 5 * 60;// sec + + @Autowired private IAuthenticationSessionStoreage authenticatedSessionStore; + @Autowired protected AuthConfiguration authConfig; - private static SSOManager instance = null; - - public static SSOManager getInstance() { - if (instance == null) { - instance = new SSOManager(); - - } - - return instance; - } - + /** + * Check if interfederation IDP is requested via HTTP GET parameter or if interfederation cookie exists. + * Set the requested interfederation IDP as attribte of the {protocolRequest} + * + * @param httpReq HttpServletRequest + * @param httpResp HttpServletResponse + * @param protocolRequest Authentication request which is actually in process + * @throws SessionDataStorageException + * + **/ public void checkInterfederationIsRequested(HttpServletRequest httpReq, HttpServletResponse httpResp, - IRequest protocolRequest) { + IRequest protocolRequest) throws SessionDataStorageException { String interIDP = httpReq.getParameter(MOAIDAuthConstants.INTERFEDERATION_IDP); - if (MiscUtil.isNotEmpty(protocolRequest.getRequestedIDP())) { - Logger.debug("Protocolspecific preprocessing already set interfederation IDP " + protocolRequest.getRequestedIDP()); + String interfederationIDP = + protocolRequest.getGenericData(RequestImpl.DATAID_INTERFEDERATIOIDP_URL, String.class); + if (MiscUtil.isNotEmpty(interfederationIDP)) { + Logger.debug("Protocolspecific preprocessing already set interfederation IDP " + interfederationIDP); return; } @@ -95,14 +91,14 @@ public class SSOManager { RequestImpl moaReq = (RequestImpl) protocolRequest; if (MiscUtil.isNotEmpty(interIDP)) { Logger.info("Receive SSO request for interfederation IDP " + interIDP); - moaReq.setRequestedIDP(interIDP); + moaReq.setGenericDataToSession(RequestImpl.DATAID_INTERFEDERATIOIDP_URL, interIDP); } else { //check if IDP cookie is set String cookie = getValueFromCookie(httpReq, SSOINTERFEDERATION); if (MiscUtil.isNotEmpty(cookie)) { Logger.info("Receive SSO request for interfederated IDP from Cookie " + cookie); - moaReq.setRequestedIDP(cookie); + moaReq.setGenericDataToSession(RequestImpl.DATAID_INTERFEDERATIOIDP_URL, cookie); deleteCookie(httpReq, httpResp, SSOINTERFEDERATION); } @@ -120,7 +116,7 @@ public class SSOManager { } - public boolean isValidSSOSession(String ssoSessionID, IRequest protocolRequest) throws ConfigurationException { + public boolean isValidSSOSession(String ssoSessionID, IRequest protocolRequest) throws ConfigurationException, SessionDataStorageException { // search SSO Session if (ssoSessionID == null) { @@ -128,7 +124,7 @@ public class SSOManager { return false; } - AuthenticatedSessionStore storedSession = AuthenticationSessionStoreage.isValidSessionWithSSOID(ssoSessionID, null); + AuthenticatedSessionStore storedSession = authenticatedSessionStore.isValidSessionWithSSOID(ssoSessionID); if (storedSession == null) return false; @@ -137,25 +133,29 @@ public class SSOManager { //check if session is out of lifetime Date now = new Date(); - long maxSSOSessionTime = AuthConfigurationProviderFactory.getInstance().getSSOCreatedTimeOut() * 1000; + long maxSSOSessionTime = authConfig.getSSOCreatedTimeOut() * 1000; Date ssoSessionValidTo = new Date(storedSession.getCreated().getTime() + maxSSOSessionTime); if (now.after(ssoSessionValidTo)) { Logger.info("Found outdated SSO session information. Start reauthentication process ... "); return false; } - //check if request starts an interfederated SSO session + //check if stored SSO session is a federated SSO session if (protocolRequest != null && - protocolRequest instanceof RequestImpl && - storedSession.isInterfederatedSSOSession() && - !storedSession.isAuthenticated()) { - - if (MiscUtil.isEmpty(((RequestImpl) protocolRequest).getRequestedIDP())) { - InterfederationSessionStore selectedIDP = AuthenticationSessionStoreage.searchInterfederatedIDPFORSSOWithMOASession(storedSession.getSessionid()); + storedSession.isInterfederatedSSOSession()) { + //in case of federated SSO session, jump to federated IDP for authentication + + String interfederationIDP = + protocolRequest.getGenericData(RequestImpl.DATAID_INTERFEDERATIOIDP_URL, String.class); + + if (MiscUtil.isEmpty(interfederationIDP)) { + InterfederationSessionStore selectedIDP = authenticatedSessionStore.searchInterfederatedIDPFORSSOWithMOASession(storedSession.getSessionid()); if (selectedIDP != null) { //no local SSO session exist -> request interfederated IDP - ((RequestImpl) protocolRequest).setRequestedIDP(selectedIDP.getIdpurlprefix()); + Logger.info("SSO Session refer to federated IDP: " + selectedIDP.getIdpurlprefix()); + protocolRequest.setGenericDataToSession( + RequestImpl.DATAID_INTERFEDERATIOIDP_URL, selectedIDP.getIdpurlprefix()); } else { Logger.warn("MOASession is marked as interfederated SSO session but no interfederated IDP is found. Switch to local authentication ..."); @@ -174,16 +174,17 @@ public class SSOManager { } public String getMOASession(String ssoSessionID) { - return AuthenticationSessionStoreage.getMOASessionSSOID(ssoSessionID); + return authenticatedSessionStore.getMOASessionSSOID(ssoSessionID); } + //TODO: refactor for faster DB access public String getUniqueSessionIdentifier(String ssoSessionID) { try { if (MiscUtil.isNotEmpty(ssoSessionID)) { - String moaSessionID = AuthenticationSessionStoreage.getMOASessionSSOID(ssoSessionID); + String moaSessionID = authenticatedSessionStore.getMOASessionSSOID(ssoSessionID); if (MiscUtil.isNotEmpty(moaSessionID)) { - AuthenticationSessionExtensions extSessionInformation = AuthenticationSessionStoreage.getAuthenticationSessionExtensions(moaSessionID); + AuthenticationSessionExtensions extSessionInformation = authenticatedSessionStore.getAuthenticationSessionExtensions(moaSessionID); return extSessionInformation.getUniqueSessionId(); } @@ -253,14 +254,6 @@ public class SSOManager { } public void setSSOSessionID(HttpServletRequest httpReq, HttpServletResponse httpResp, String ssoId) { - int ssoTimeOut; - try { - ssoTimeOut = (int) AuthConfigurationProviderFactory.getInstance().getSSOCreatedTimeOut(); - - } catch (ConfigurationException e) { - Logger.info("SSO Timeout can not be loaded from MOA-ID configuration. Use default Timeout with " + DEFAULTSSOTIMEOUT); - ssoTimeOut = DEFAULTSSOTIMEOUT; - } setCookie(httpReq, httpResp, SSOCOOKIE, ssoId, -1); } @@ -285,12 +278,12 @@ public class SSOManager { if (MiscUtil.isNotEmpty(ssoSessionID)) { - AuthenticatedSessionStore storedSession = AuthenticationSessionStoreage.isValidSessionWithSSOID(ssoSessionID, null); + AuthenticatedSessionStore storedSession = authenticatedSessionStore.isValidSessionWithSSOID(ssoSessionID); if (storedSession == null) return false; - InterfederationSessionStore selectedIDP = AuthenticationSessionStoreage.searchInterfederatedIDPFORSSOWithMOASessionIDPID(storedSession.getSessionid(), entityID); + InterfederationSessionStore selectedIDP = authenticatedSessionStore.searchInterfederatedIDPFORSSOWithMOASessionIDPID(storedSession.getSessionid(), entityID); if (selectedIDP != null) { //no local SSO session exist -> request interfederated IDP @@ -309,68 +302,7 @@ public class SSOManager { return false; } - - public void printSingleLogOutInfo(VelocityContext context, HttpServletResponse httpResp) throws MOAIDException { - try { - Logger.trace("Initialize VelocityEngine..."); - - InputStream is = null; - String pathLocation = null; - try { - String rootconfigdir = AuthConfigurationProviderFactory.getInstance().getRootConfigFileDir(); - pathLocation = rootconfigdir + HTMLTEMPLATESDIR + HTMLTEMPLATEFULL; - File file = new File(new URI(pathLocation)); - is = new FileInputStream(file); - evaluateSLOTemplate(context, httpResp, is); - - } catch (Exception e) { - Logger.warn("SLO Template is not found in configuration directory (" + - pathLocation + "). Load template from project library ... "); - - try { - pathLocation = "resources/templates/" + HTMLTEMPLATEFULL; - is = Thread.currentThread() - .getContextClassLoader() - .getResourceAsStream(pathLocation); - evaluateSLOTemplate(context, httpResp, is); - - } catch (Exception e1) { - Logger.error("Single LogOut form can not created.", e); - throw new MOAIDException("Create Single LogOut information FAILED.", null, e); - } - - } finally { - if (is != null) - is.close(); - - } - - } catch (Exception e) { - Logger.error("Single LogOut form can not created.", e); - throw new MOAIDException("Create Single LogOut information FAILED.", null, e); - } - } - - private void evaluateSLOTemplate(VelocityContext context, HttpServletResponse httpResp, InputStream is) throws Exception { - - VelocityEngine engine = VelocityProvider.getClassPathVelocityEngine(); - - BufferedReader reader = new BufferedReader(new InputStreamReader(is )); - - //set default elements to velocity context - context.put("contextpath", AuthConfigurationProviderFactory.getInstance().getPublicURLPrefix()); - - StringWriter writer = new StringWriter(); - //velocityEngine.evaluate(context, writer, "SLO_Template", reader); - engine.evaluate(context, writer, "SLO Template", reader); - - - httpResp.setContentType("text/html;charset=UTF-8"); - httpResp.getOutputStream().write(writer.toString().getBytes("UTF-8")); - - } - private String getValueFromCookie(HttpServletRequest httpReq, String cookieName) { Cookie[] cookies = httpReq.getCookies(); |