working liferay spesific user details for portal example app

svn changeset:4205/svn branch:trunk

diff --git a/portlet-src/com/itmill/toolkit/demo/reservation/simple/SimpleReserver.java b/portlet-src/com/itmill/toolkit/demo/reservation/simple/SimpleReserver.java
index d858d2a7e9d15e9607eeece3780e13b95fcb7ca9..c5e9f284289ec2f230ad4e2fc4f19eba74946a76 100644 (file)
--- a/portlet-src/com/itmill/toolkit/demo/reservation/simple/SimpleReserver.java
+++ b/portlet-src/com/itmill/toolkit/demo/reservation/simple/SimpleReserver.java
@@ -1,9 +1,10 @@
 package com.itmill.toolkit.demo.reservation.simple;
 
+import java.security.Principal;
+
 import javax.portlet.ActionRequest;
 import javax.portlet.ActionResponse;
 import javax.portlet.PortletMode;
-import javax.portlet.PortletSession;
 import javax.portlet.RenderRequest;
 import javax.portlet.RenderResponse;
 
@@ -15,10 +16,14 @@ import com.itmill.toolkit.ui.OrderedLayout;
 import com.itmill.toolkit.ui.Window;
 import com.itmill.toolkit.ui.Button.ClickEvent;
 import com.itmill.toolkit.ui.Button.ClickListener;
+import com.liferay.portal.model.User;
+import com.liferay.portal.service.UserServiceUtil;
 
 /**
  * This is a stripped down version of Reservr example. Idea is to create simple,
- * but actually usable portal gadget.
+ * but actually usable portal gadget. Example is Liferay spesific (in user
+ * handling), so you need to add portal-kernel.jar and portal-service.jar files
+ * to your classpath.
  * 
  */
 public class SimpleReserver extends Application {
@@ -35,6 +40,8 @@ public class SimpleReserver extends Application {
 
     private boolean isPortlet;
 
+    protected User user;
+
     public void init() {
         final Window w = new Window("Simple Reserver");
         w.addStyleName("simplereserver");
@@ -43,6 +50,7 @@ public class SimpleReserver extends Application {
             isPortlet = true;
             PortletApplicationContext context = (PortletApplicationContext) getContext();
             context.addPortletListener(this, new PortletListener() {
+
                 public void handleActionRequest(ActionRequest request,
                         ActionResponse response) {
 
@@ -56,6 +64,15 @@ public class SimpleReserver extends Application {
                         toggleMode();
                     }
 
+                    // save user object to application for later use
+                    Principal userPrincipal = request.getUserPrincipal();
+                    try {
+                        user = UserServiceUtil.getUserById(Long
+                                .parseLong(userPrincipal.toString()));
+                    } catch (Exception e) {
+                        e.printStackTrace();
+                    }
+
                 }
             });
             w.setTheme("liferay");
@@ -95,14 +112,13 @@ public class SimpleReserver extends Application {
 
     public Object getUser() {
         if (getContext() instanceof PortletApplicationContext) {
-            PortletApplicationContext context = (PortletApplicationContext) getContext();
-            Object username = context.getPortletSession().getAttribute(
-                    "userName", PortletSession.APPLICATION_SCOPE);
-            if (username == null) {
-                return "Guest Portaluser";
+            try {
+                return user.getFirstName() + " " + user.getLastName();
+            } catch (Exception e) {
+                // TODO: handle exception
+                e.printStackTrace();
+                return "Portlet Demouser";
             }
-            return username.toString();
-
         } else {
             Object user = super.getUser();
             if (user == null) {
@@ -113,5 +129,4 @@ public class SimpleReserver extends Application {
         }
 
     }
-
 }