1 files changed, 157 insertions, 0 deletions
diff --git a/id/server/moa-id-spring-initializer/src/main/java/at/gv/egovernment/moa/id/auth/MOAIDAuthSpringInitializer.java b/id/server/moa-id-spring-initializer/src/main/java/at/gv/egovernment/moa/id/auth/MOAIDAuthSpringInitializer.java
new file mode 100644
index 000000000..327d659ec
--- /dev/null
+++ b/id/server/moa-id-spring-initializer/src/main/java/at/gv/egovernment/moa/id/auth/MOAIDAuthSpringInitializer.java
@@ -0,0 +1,157 @@
+package at.gv.egovernment.moa.id.auth;
+
+import javax.servlet.ServletContext;
+import javax.servlet.ServletException;
+import javax.servlet.ServletRegistration;
+
+import org.springframework.beans.factory.config.BeanDefinition;
+import org.springframework.beans.factory.support.BeanDefinitionRegistry;
+import org.springframework.beans.factory.xml.XmlBeanDefinitionReader;
+import org.springframework.context.support.GenericApplicationContext;
+import org.springframework.core.io.ClassPathResource;
+import org.springframework.web.WebApplicationInitializer;
+import org.springframework.web.context.ContextLoaderListener;
+import org.springframework.web.context.request.RequestContextListener;
+import org.springframework.web.context.support.GenericWebApplicationContext;
+import org.springframework.web.context.support.ServletContextResource;
+import org.springframework.web.servlet.DispatcherServlet;
+
+import at.gv.egiz.components.spring.api.SpringLoader;
+import at.gv.egovernment.moa.id.commons.utils.MOAIDMessageProvider;
+import at.gv.egovernment.moa.logging.Logger;
+
+/**
+ * Web application initializer
+ * 
+ * @author Paul Ivancsics
+ * @version $Id$
+ */
+public class MOAIDAuthSpringInitializer implements WebApplicationInitializer {
+
+    private String[] rootServletContexts = null;
+
+	private String[] servletContexts = null;
+
+	private String[] activeProfiles = null;
+
+	public MOAIDAuthSpringInitializer() {
+		this.rootServletContexts = null;
+		this.servletContexts = new String[] {
+				"/applicationContext.xml",
+				
+		};
+		this.activeProfiles = null;
+	}
+    
+    
+	/* (non-Javadoc)
+	 * @see org.springframework.web.WebApplicationInitializer#onStartup(javax.servlet.ServletContext)
+	 */
+	@Override
+	public void onStartup(ServletContext servletContext) throws ServletException {
+		try {
+			Logger.info("=============== Loading Root Context! ===============");
+			GenericWebApplicationContext rootContext = new GenericWebApplicationContext();
+			rootContext.setServletContext(servletContext);
+
+			Logger.info("=============== Setting active profiles! ===============");
+			if (this.activeProfiles != null) {
+				for (String profile : this.activeProfiles) {
+					rootContext.getEnvironment().addActiveProfile(profile);
+				}
+			}
+
+			Logger.info("=============== Loading Local Contexts! ===============");
+			XmlBeanDefinitionReader xmlReader = new XmlBeanDefinitionReader(
+					rootContext);
+			if (rootServletContexts != null) {
+				for (String rootServletContext : rootServletContexts) {
+					Logger.debug("Loading: "+ rootServletContext);
+					xmlReader.loadBeanDefinitions(new ServletContextResource(
+							servletContext, rootServletContext));
+				}
+			}
+			// Manage the lifecycle of the root application context
+			servletContext.addListener(new ContextLoaderListener(rootContext));
+
+			// logger.debug("Beans after logAMQP in {}", rootContext);
+			// dumpBeanDefinitions(rootContext);
+
+			Logger.info("=============== Loading SPI Context! ===============");
+			// logger.debug("Startup with context {}", rootContext);
+			if (rootContext instanceof BeanDefinitionRegistry) {
+				Logger.debug("Loading EGIZ components");
+				SpringLoader
+						.loadSpringServices(rootContext);
+			} else {
+				Logger.warn("Failed to load external Spring since no BeanDefinitionRegistry");
+			}
+			
+			Logger.trace("Beans after SPI in "+ rootContext);
+			dumpBeanDefinitions(rootContext);
+
+			Logger.debug("Loading servlet config in "+ rootContext);
+			if (servletContexts != null) {
+				for (String servletContextString : servletContexts) {
+					xmlReader.loadBeanDefinitions(new ClassPathResource(
+							servletContextString, 
+							MOAIDAuthSpringInitializer.class));
+				}
+			}
+						
+			Logger.debug("Refreshing context "+ rootContext);
+			rootContext.refresh();
+
+			Logger.info("=============== Register Dispatcher Servlet! ===============");
+
+			Logger.trace("Final Beans in "+ rootContext);
+			dumpBeanDefinitions(rootContext);
+											
+			Logger.info("Registering dispatcher configuration");
+			ServletRegistration.Dynamic dispatcher = servletContext.addServlet(
+					"dispatcher", new DispatcherServlet(rootContext));
+			if (dispatcher != null) {  
+				dispatcher.setLoadOnStartup(1);
+				dispatcher.addMapping("/");
+				dispatcher.setAsyncSupported(true);
+			} else {
+				Logger.error("Failed to register dispatcher server in servlet context!");
+			}
+			
+			Logger.info("=============== Register RequestContextListener! ===============");
+			servletContext.addListener(new RequestContextListener());
+			
+//			Logger.info("=============== Register RequestFilter! ===============");
+//			servletContext.addFilter("vHost RequestFilter", new VHostUrlRewriteServletFilter(rootContext))
+//				.addMappingForUrlPatterns(null, false, "/*");
+						
+			Logger.info("Basic Context initalisation finished --> Start MOA-ID-Auth initialisation process ...");
+			MOAIDAuthInitializer.initialize(rootContext);
+			Logger.info(MOAIDMessageProvider.getInstance().getMessage(
+					"init.00", null));			
+			Logger.info("MOA-ID-Auth initialization finished.");
+				
+						
+		} catch (Throwable e) {
+			Logger.fatal(
+					MOAIDMessageProvider.getInstance().getMessage("init.02",
+							null), e);
+			
+		}
+				
+	}
+	
+	private void dumpBeanDefinitions(GenericApplicationContext context) {
+		Logger.trace("Registered Bean in context " + context.toString());
+		
+		String[] registeredBeans = context.getBeanDefinitionNames();
+		for (String registeredBean : registeredBeans) {
+			BeanDefinition beanDefinition = context
+					.getBeanDefinition(registeredBean);
+			Logger.trace(registeredBean + " -> " + 	beanDefinition.getBeanClassName());
+			
+		}
+		
+		Logger.trace("Registered Bean in context --"+ context);
+	}
+}