Java tutorial
/* Copyright (c) 2013 - 2014 ACenterA Inc. MIT License Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ //import com.newrelic.api.agent.NewRelic; import org.apache.commons.beanutils.PropertyUtils; import org.apache.shiro.SecurityUtils; import org.apache.shiro.config.IniSecurityManagerFactory; import org.apache.shiro.mgt.*; import org.apache.shiro.mgt.SecurityManager; import org.apache.shiro.realm.Realm; import org.apache.shiro.util.Factory; import org.springframework.context.ApplicationContext; import org.springframework.context.support.ClassPathXmlApplicationContext; import play.Application; import play.GlobalSettings; import play.Logger; import play.Play; import play.api.mvc.Result; import play.libs.F; import play.mvc.Action; import play.mvc.Http; import play.mvc.SimpleResult; import utils.DatabaseManager; import utils.HibernateSessionFactory; import utils.security.PlayShiroCache; import utils.security.SampleRealm; import java.lang.reflect.InvocationTargetException; import java.util.Collection; import java.util.Iterator; public class Global extends GlobalSettings { //ApplicationContext ctx = null; static SampleRealm sampleRealm; private class ActionWrapper extends Action.Simple { public ActionWrapper(Action<?> action) { this.delegate = action; } @Override public F.Promise<play.mvc.Result> call(final Http.Context ctx) throws Throwable { try { Logger.debug("GOT CALL... : " + "/" + ctx.request().path()); //NewRelic.setTransactionName(null, "/" + ctx.request().path()); F.Promise<play.mvc.Result> result = this.delegate.call(ctx); Http.Response response = ctx.response(); response.setHeader("Access-Control-Allow-Origin", "*"); // Need to add the correct domain in here!! response.setHeader("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE, OPTIONS"); // Only allow POST response.setHeader("Access-Control-Max-Age", "86400"); // Cache response for 5 minutes response.setHeader("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept, email, dtid, token, tokensecret"); // Ensure this header is also allowed! return result; } catch (Exception ee) { //ee.printStackTrace(); return null; } finally { //Get the Session try { DatabaseManager.getInstance().closeIfConnectionOpen(); } catch (Exception ee) { } try { HibernateSessionFactory.closeSession(); } catch (Exception ee) { } } } } @Override public Action<?> onRequest(Http.Request request, java.lang.reflect.Method actionMethod) { return new ActionWrapper(super.onRequest(request, actionMethod)); } @Override public void onStart(Application application) { // load the demo data in dev mode /*if (Play.isDev() && (User.find.all().size() == 0)) { DemoData.loadDemoData(); }*/ System.setProperty("jmagick.systemclassloader", "false"); Logger.debug("DOING ON START"); Thread.currentThread().setContextClassLoader(Play.application().classloader()); java.security.Security.setProperty("networkaddress.cache.ttl", "10"); java.security.Security.setProperty("networkaddress.cache.negative.ttl", "10"); DatabaseManager dbManager = DatabaseManager.getInstance(); dbManager.initialize("default"); ShiroConfig.initialize(); super.onStart(application); } @Override public void onStop(Application application) { Logger.debug("DOING ON STOP"); HibernateSessionFactory.closeSession(); HibernateSessionFactory.unloadAll(); DatabaseManager dbManager = DatabaseManager.getInstance(); dbManager.initialize("default"); dbManager.closeIfConnectionOpen(); dbManager.unloadAll(); RealmSecurityManager mgr = (RealmSecurityManager) SecurityUtils.getSecurityManager(); Collection<Realm> realmCollection = mgr.getRealms(); realmCollection.clear(); /* Iterator<Realm> i = realmCollection.iterator(); //There should be only one realm? while(i.hasNext()) { try { SampleRealm r = (SampleRealm) i.next(); r.invalidateUser(SecurityUtils.getSubject().getPrincipals()); } catch (Exception ee) { } }*/ mgr.destroy(); super.onStop(application); } } class ShiroConfig { public static void initialize() { SampleRealm sampleRealm = new SampleRealm(); sampleRealm.ini(); Factory<SecurityManager> factory = new IniSecurityManagerFactory("classpath:shiro.ini"); DefaultSecurityManager securityManager = (DefaultSecurityManager) factory.getInstance(); //DefaultSecurityManager securityManager = new DefaultSecurityManager(); //securityManager.setRealm(sampleRealm); /*try { PropertyUtils.getNestedProperty(securityManager, "-1"); } catch (IllegalAccessException e) { e.printStackTrace(); } catch (InvocationTargetException e) { e.printStackTrace(); } catch (NoSuchMethodException e) { e.printStackTrace(); }*/ // Turn off session storage for better "stateless" management. // https://shiro.apache.org/session-management.html#SessionManagement-StatelessApplications%2528Sessionless%2529 DefaultSubjectDAO subjectDAO = (DefaultSubjectDAO) securityManager.getSubjectDAO(); DefaultSessionStorageEvaluator sessionStorageEvaluator = (DefaultSessionStorageEvaluator) subjectDAO .getSessionStorageEvaluator(); sessionStorageEvaluator.setSessionStorageEnabled(false); //securityManager.setCacheManager(new PlayShiroCache()); //securityManager.setCacheManager(org.apache.shir/o org.apache.shiro.SecurityUtils.setSecurityManager(securityManager); } }