added AuthenticationListener

scm-webapp/src/main/java/sonia/scm/BindingExtensionProcessor.java

@@ -50,6 +50,7 @@ import sonia.scm.repository.RepositoryListener;
 import sonia.scm.security.EncryptionHandler;
 import sonia.scm.user.UserListener;
 import sonia.scm.web.security.AuthenticationHandler;
+import sonia.scm.web.security.AuthenticationListener;
 import sonia.scm.web.security.XmlAuthenticationHandler;
 
 //~--- JDK imports ------------------------------------------------------------
@@ -162,6 +163,19 @@ public class BindingExtensionProcessor implements ExtensionProcessor
 
           repositoryListeners.add(listener);
         }
+        else if (AuthenticationListener.class.isAssignableFrom(extensionClass))
+        {
+          if (logger.isInfoEnabled())
+          {
+            logger.info("bind AuthenticaitonListener {}",
+                        extensionClass.getName());
+          }
+
+          AuthenticationListener listener =
+            (AuthenticationListener) extensionClass.newInstance();
+
+          authenticationListeners.add(listener);
+        }
         else
         {
           if (logger.isInfoEnabled())
@@ -206,6 +220,17 @@ public class BindingExtensionProcessor implements ExtensionProcessor
 
   //~--- get methods ----------------------------------------------------------
 
+  /**
+   * Method description
+   *
+   *
+   * @return
+   */
+  public Set<AuthenticationListener> getAuthenticationListeners()
+  {
+    return authenticationListeners;
+  }
+
   /**
    * Method description
    *
@@ -307,6 +332,10 @@ public class BindingExtensionProcessor implements ExtensionProcessor
   private Set<RepositoryListener> repositoryListeners =
     new HashSet<RepositoryListener>();
 
+  /** Field description */
+  private Set<AuthenticationListener> authenticationListeners =
+    new HashSet<AuthenticationListener>();
+
   /** Field description */
   private Set<UserListener> userListeners = new HashSet<UserListener>();
 

scm-webapp/src/main/java/sonia/scm/ScmContextListener.java

@@ -144,7 +144,12 @@ public class ScmContextListener extends GuiceServletContextListener
     groupManager.init(context);
 
     // init Authenticator
-    injector.getInstance(AuthenticationManager.class).init(context);
+    AuthenticationManager authenticationManager =
+      injector.getInstance(AuthenticationManager.class);
+
+    authenticationManager.init(context);
+    authenticationManager.addListeners(
+        bindExtProcessor.getAuthenticationListeners());
 
     return injector;
   }

scm-webapp/src/main/java/sonia/scm/web/security/ChainAuthenticatonManager.java

@@ -60,7 +60,7 @@ import javax.servlet.http.HttpServletResponse;
  * @author Sebastian Sdorra
  */
 @Singleton
-public class ChainAuthenticatonManager implements AuthenticationManager
+public class ChainAuthenticatonManager extends AbstractAuthenticationManager
 {
 
   /** the logger for ChainAuthenticatonManager */
@@ -124,6 +124,9 @@ public class ChainAuthenticatonManager implements AuthenticationManager
           {
             user = result.getUser();
             user.setType(authenticator.getType());
+
+            // notify authentication listeners
+            fireAuthenticationEvent(request, response, user);
           }
 
           break;