ADD: Abstract permission check

[gigi.git] / src / org / cacert / gigi / pages / Page.java

diff --git a/src/org/cacert/gigi/pages/Page.java b/src/org/cacert/gigi/pages/Page.java
index 540969f3f2ede26eec5edf32aa8afa5860178391..54d7d45d72e32b22be1b15dfecd8980bb63ad624 100644 (file)
--- a/src/org/cacert/gigi/pages/Page.java
+++ b/src/org/cacert/gigi/pages/Page.java
@@ -7,6 +7,7 @@ import javax.servlet.ServletRequest;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
+import org.cacert.gigi.PermissionCheckable;
 import org.cacert.gigi.User;
 import org.cacert.gigi.localisation.Language;
 import org.cacert.gigi.output.template.Template;
@@ -15,7 +16,7 @@ import org.cacert.gigi.output.template.Template;
  * This class encapsulates a sub page of Gigi. A template residing nearby this
  * class with name <className>.templ will be loaded automatically.
  */
-public abstract class Page {
+public abstract class Page implements PermissionCheckable {
 
     private String title;
 
@@ -115,4 +116,9 @@ public abstract class Page {
         return LoginPage.getUser(req);
     }
 
+    @Override
+    public boolean isPermitted(User u) {
+        return !needsLogin() || u != null;
+    }
+
 }