Coverage Summary for Class: KitodoVersionListener (org.kitodo.production.version)

 /*
  * (c) Kitodo. Key to digital objects e. V. <contact@kitodo.org>
  *
  * This file is part of the Kitodo project.
  *
  * It is licensed under GNU General Public License version 3 or later.
  *
  * For the full copyright and license information, please read the
  * GPL3-License.txt file that was distributed with this source code.
  */
 
 package org.kitodo.production.version;
 
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.Objects;
 import java.util.jar.Manifest;
 
 import javax.servlet.ServletContext;
 import javax.servlet.ServletContextEvent;
 import javax.servlet.ServletContextListener;
 import javax.servlet.annotation.WebListener;
 import javax.servlet.http.HttpSessionAttributeListener;
 import javax.servlet.http.HttpSessionBindingEvent;
 import javax.servlet.http.HttpSessionEvent;
 import javax.servlet.http.HttpSessionListener;
 
 import org.kitodo.production.security.SecurityUserDetails;
 import org.kitodo.production.services.ServiceManager;
 import org.springframework.security.core.context.SecurityContextImpl;
 
 /**
  * Listener to set up Kitodo versioning information from Manifest on application
  * startup.
  */
 @WebListener
 public class KitodoVersionListener implements ServletContextListener, HttpSessionListener, HttpSessionAttributeListener {
 
     @Override
     public void contextInitialized(ServletContextEvent sce) {
         // Retrieve Manifest file as Stream
         ServletContext context = sce.getServletContext();
         InputStream rs = context.getResourceAsStream("/META-INF/MANIFEST.MF");
         // Use Manifest to setup version information
         if (Objects.nonNull(rs)) {
             try {
                 Manifest m = new Manifest(rs);
                 KitodoVersion.setupFromManifest(m);
             } catch (IOException e) {
                 context.log(e.getMessage());
             }
         }
     }
 
     @Override
     public void contextDestroyed(ServletContextEvent sce) {
         // nothing is done here
     }
 
     @Override
     public void sessionCreated(HttpSessionEvent se) {
         // nothing is done here
     }
 
     @Override
     public void sessionDestroyed(HttpSessionEvent se) {
         Object securityContextObject = se.getSession().getAttribute("SPRING_SECURITY_CONTEXT");
         if (securityContextObject instanceof SecurityContextImpl) {
             SecurityContextImpl securityContext = (SecurityContextImpl) securityContextObject;
             Object principal = securityContext.getAuthentication().getPrincipal();
             if (principal instanceof SecurityUserDetails) {
                 ServiceManager.getSessionService().expireSessionsOfUser((SecurityUserDetails) principal);
             }
         }
     }
 
     @Override
     public void attributeAdded(HttpSessionBindingEvent sbe) {
         // nothing is done here
     }
 
     @Override
     public void attributeRemoved(HttpSessionBindingEvent sbe) {
         // nothing is done here
     }
 
     @Override
     public void attributeReplaced(HttpSessionBindingEvent sbe) {
         // nothing is done here
     }
 
 }