From 2d011e2f62f4eba24ee791efa3f51a4e8a814efb Mon Sep 17 00:00:00 2001
From: pb <pb@8810af33-2d31-482b-a856-94f89814c4df>
Date: Wed, 23 Jan 2013 13:55:37 +0000
Subject: [PATCH] Removed cold application code.

git-svn-id: https://svn.libreccm.org/ccm/trunk@2046 8810af33-2d31-482b-a856-94f89814c4df
---
 .../arsdigita/auth/http/HTTPLoginModule.java  | 16 ++---
 .../com/arsdigita/portalserver/Loader.java    | 21 +++---
 ...her.java => Dispatcher.java.nolongerInUse} |  0
 .../portalserver/admin/PSAdminPage.java       | 25 +++----
 .../portalserver/admin/PSAdminServlet.java    |  2 +-
 ...ortalCreatorDispatcher.java.nolongerInUse} |  0
 ...rsonalPortalDispatcher.java.nolongerInUse} |  8 +++
 .../personal/PersonalPortalServlet.java       |  9 ++-
 .../pslogin/PSSubsiteDispatcher.java          | 11 ++-
 .../ui/admin/PortalCreatePage.java            | 47 ++++++++-----
 .../ui/admin/PortalTreeModelBuilder.java      |  5 +-
 .../web/WEB-INF/web.ccm-portalserver.xml      |  4 +-
 .../arsdigita/portalworkspace/Workspace.java  |  4 +-
 .../simplesurvey/SimpleSurveyUtil.java        | 67 +++++++++++++------
 .../simplesurvey/ui/ResultsPane.java          |  5 +-
 .../ui/SurveyProcessListener.java             | 40 +++++------
 .../arsdigita/simplesurvey/ui/ViewPanel.java  |  4 +-
 17 files changed, 156 insertions(+), 112 deletions(-)
 rename ccm-portalserver/src/com/arsdigita/portalserver/admin/{Dispatcher.java => Dispatcher.java.nolongerInUse} (100%)
 rename ccm-portalserver/src/com/arsdigita/portalserver/personal/{PersonalPortalCreatorDispatcher.java => PersonalPortalCreatorDispatcher.java.nolongerInUse} (100%)
 rename ccm-portalserver/src/com/arsdigita/portalserver/personal/{PersonalPortalDispatcher.java => PersonalPortalDispatcher.java.nolongerInUse} (94%)

diff --git a/ccm-auth-http/src/com/arsdigita/auth/http/HTTPLoginModule.java b/ccm-auth-http/src/com/arsdigita/auth/http/HTTPLoginModule.java
index f6347aac4..8808c1171 100755
--- a/ccm-auth-http/src/com/arsdigita/auth/http/HTTPLoginModule.java
+++ b/ccm-auth-http/src/com/arsdigita/auth/http/HTTPLoginModule.java
@@ -17,18 +17,14 @@
 package com.arsdigita.auth.http;
 
 import com.arsdigita.db.Sequences;
-import com.arsdigita.kernel.KernelHelper;
-import com.arsdigita.kernel.security.HTTPRequestCallback;
-import com.arsdigita.kernel.security.HTTPResponseCallback;
-import com.arsdigita.kernel.security.MappingLoginModule;
-import com.arsdigita.kernel.security.PasswordLoginModule;
-import com.arsdigita.kernel.security.UserLoginModule;
-import com.arsdigita.kernel.security.Util;
+import com.arsdigita.kernel.security.*;
 import com.arsdigita.persistence.DataOperation;
 import com.arsdigita.persistence.DataQuery;
 import com.arsdigita.persistence.SessionManager;
 import com.arsdigita.util.UncheckedWrapperException;
 import com.arsdigita.web.RedirectSignal;
+import com.arsdigita.web.Web;
+
 import java.math.BigDecimal;
 import java.net.InetAddress;
 import java.net.URLEncoder;
@@ -38,6 +34,7 @@ import java.security.PublicKey;
 import java.util.Date;
 import java.util.Enumeration;
 import java.util.Map;
+
 import javax.crypto.Cipher;
 import javax.security.auth.Subject;
 import javax.security.auth.callback.Callback;
@@ -46,7 +43,9 @@ import javax.security.auth.login.LoginException;
 import javax.servlet.http.Cookie;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
+
 import org.apache.log4j.Logger;
+
 import sun.misc.BASE64Decoder;
 
 /**
@@ -302,7 +301,8 @@ public class HTTPLoginModule extends MappingLoginModule {
                 throw new UncheckedWrapperException( e );
             }
 
-            String returnURL = "http://" + KernelHelper.getHostName() + req.getRequestURI();
+            String returnURL = "http://" + Web.getConfig().getHost().getName()
+                                         + req.getRequestURI();
             if( req.getQueryString () != null ) {
                 returnURL = returnURL + "?" + req.getQueryString ();
             }
diff --git a/ccm-portalserver/src/com/arsdigita/portalserver/Loader.java b/ccm-portalserver/src/com/arsdigita/portalserver/Loader.java
index 9ced3c825..be62adfc3 100644
--- a/ccm-portalserver/src/com/arsdigita/portalserver/Loader.java
+++ b/ccm-portalserver/src/com/arsdigita/portalserver/Loader.java
@@ -136,18 +136,6 @@ public class Loader extends PackageLoader {
      */
     private void loadPortalSiteApplicationType() {
 
-        /* First try: create a new style, legacy compatible application      */
-
-    //  ApplicationType type = ApplicationType.createApplicationType(
-    //                                        "portalsite",
-    //                                        "Portal Site",
-    //                                        PortalSite.BASE_DATA_OBJECT_TYPE);
-        // Current code requires an apps specific dispatcher class. Has to be
-        // modified to be able to create a legacy free app type.
-    //  type.setDispatcherClass
-    //          ("com.arsdigita.portalserver.ui.PortalDispatcher");
-
-        // Try: new style legacy free application
         ApplicationType type = new 
                                ApplicationType("Portal Site",  // title
                                                PortalSite.BASE_DATA_OBJECT_TYPE );
@@ -251,7 +239,14 @@ public class Loader extends PackageLoader {
     //    FORMERLY        ui.admin.Initializer
     /**
      * Creates a PortalCreator, another of the domain classes of the portalserver
-     * package, ApplicationType as a legacy-comp type of application type.
+     * package, ApplicationType as a legacy free type of application type.
+     * 
+     * NOTE: The wording in the title parameter of ApplicationType determines
+     * the name of the subdirectory for the XSL stylesheets.
+     * It gets "urlized", i.e. trimming leading and trailing blanks and replacing
+     * blanks between words and illegal characters with an hyphen and converted
+     * to lower case.
+     * Example: "Portal Creator" will become "portal-creator".
      *
      */
     private void loadPortalCreatorApplicationType() {
diff --git a/ccm-portalserver/src/com/arsdigita/portalserver/admin/Dispatcher.java b/ccm-portalserver/src/com/arsdigita/portalserver/admin/Dispatcher.java.nolongerInUse
similarity index 100%
rename from ccm-portalserver/src/com/arsdigita/portalserver/admin/Dispatcher.java
rename to ccm-portalserver/src/com/arsdigita/portalserver/admin/Dispatcher.java.nolongerInUse
diff --git a/ccm-portalserver/src/com/arsdigita/portalserver/admin/PSAdminPage.java b/ccm-portalserver/src/com/arsdigita/portalserver/admin/PSAdminPage.java
index 8897487fe..45ccbf97b 100644
--- a/ccm-portalserver/src/com/arsdigita/portalserver/admin/PSAdminPage.java
+++ b/ccm-portalserver/src/com/arsdigita/portalserver/admin/PSAdminPage.java
@@ -18,18 +18,14 @@
  */
 package com.arsdigita.portalserver.admin;
 
-import com.arsdigita.web.Application;
-import com.arsdigita.web.ApplicationCollection;
-import com.arsdigita.bebop.table.*;
 import com.arsdigita.bebop.*;
-import com.arsdigita.dispatcher.*;
-import com.arsdigita.portalserver.*;
+import com.arsdigita.dispatcher.DispatcherHelper;
 import com.arsdigita.portalserver.PortalPage;
-import com.arsdigita.toolbox.ui.*;
-import org.apache.log4j.Logger;
-
+import com.arsdigita.portalserver.PortalSite;
+import com.arsdigita.web.Application;
 import com.arsdigita.xml.Document;
 import com.arsdigita.xml.Element;
+import org.apache.log4j.Logger;
 
 /**
  * PSAdminPage 
@@ -38,12 +34,9 @@ import com.arsdigita.xml.Element;
  *
  * @author <a href="mailto:rhs@mit.edu">rhs@mit.edu</a>
  * @version $Revision: #8 $ $Date: 2004/08/17 $
+ * @version $ID:PSAdminPage.java, pboy $ 
  */
 class PSAdminPage extends PortalPage {
-    public static final String versionId =
-        "$Id: //portalserver/dev/src/com/arsdigita/portalserver/admin/ui/AdminPage.java#8 $" +
-        "$Author: dennis $" +
-        "$DateTime: 2004/08/17 23:19:25 $";
 
     BoxPanel m_bpanel;
 
@@ -51,6 +44,7 @@ class PSAdminPage extends PortalPage {
         (PSAdminPage.class.getName());
 
     private RequestLocal m_children = new RequestLocal() {
+            @Override
             public Object initialValue(PageState ps) {
                 Application app = Application.getCurrentApplication
                     (DispatcherHelper.getRequest());
@@ -62,6 +56,7 @@ class PSAdminPage extends PortalPage {
        getHeader().setIdAttr("admin"); 
     }
 
+    @Override
     protected void buildContextBar() {
         DimensionalNavbar navbar = new DimensionalNavbar();
 
@@ -77,7 +72,7 @@ class PSAdminPage extends PortalPage {
     /**
      * This method outputs a list of links to admin functionality.
      */
-
+    @Override
     protected void buildBody(Container body) {
 
         m_bpanel = new BoxPanel();
@@ -98,11 +93,11 @@ class PSAdminPage extends PortalPage {
       * This method is called by the generateXML() method of the parent
       * class, and writes a CSS style block into the output.
       */
-
+    @Override
     public void addStyleBlock(PageState state, Document parent) {
         PortalSite psite = PortalSite.getCurrentPortalSite(state.getRequest());
 
-        StringBuffer buffer = new StringBuffer();
+        StringBuilder buffer = new StringBuilder();
 
         buffer.append("<STYLE type=\"text/css\"> <!--");
 
diff --git a/ccm-portalserver/src/com/arsdigita/portalserver/admin/PSAdminServlet.java b/ccm-portalserver/src/com/arsdigita/portalserver/admin/PSAdminServlet.java
index 07b0cff97..0d1a36dd0 100644
--- a/ccm-portalserver/src/com/arsdigita/portalserver/admin/PSAdminServlet.java
+++ b/ccm-portalserver/src/com/arsdigita/portalserver/admin/PSAdminServlet.java
@@ -50,7 +50,7 @@ public class PSAdminServlet extends BaseApplicationServlet {
 
 
     /**
-     * User extension point, initialize PortalCreator (index) page and add
+     * User extension point, initialize PortalAdmin (index) page and add
      * authentication check.
      * 
      * @throws ServletException 
diff --git a/ccm-portalserver/src/com/arsdigita/portalserver/personal/PersonalPortalCreatorDispatcher.java b/ccm-portalserver/src/com/arsdigita/portalserver/personal/PersonalPortalCreatorDispatcher.java.nolongerInUse
similarity index 100%
rename from ccm-portalserver/src/com/arsdigita/portalserver/personal/PersonalPortalCreatorDispatcher.java
rename to ccm-portalserver/src/com/arsdigita/portalserver/personal/PersonalPortalCreatorDispatcher.java.nolongerInUse
diff --git a/ccm-portalserver/src/com/arsdigita/portalserver/personal/PersonalPortalDispatcher.java b/ccm-portalserver/src/com/arsdigita/portalserver/personal/PersonalPortalDispatcher.java.nolongerInUse
similarity index 94%
rename from ccm-portalserver/src/com/arsdigita/portalserver/personal/PersonalPortalDispatcher.java
rename to ccm-portalserver/src/com/arsdigita/portalserver/personal/PersonalPortalDispatcher.java.nolongerInUse
index 63f81a5cb..613ae1f2b 100644
--- a/ccm-portalserver/src/com/arsdigita/portalserver/personal/PersonalPortalDispatcher.java
+++ b/ccm-portalserver/src/com/arsdigita/portalserver/personal/PersonalPortalDispatcher.java.nolongerInUse
@@ -40,6 +40,14 @@ import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import javax.servlet.ServletException;
 
+
+// ////////////////////////////////////////////////////////////////////////////
+//
+// Replaced by PersonalPortalServer and not used anymore
+//
+// ////////////////////////////////////////////////////////////////////////////
+
+
 /**
  * <p><strong>Experimental</strong></p>
  *
diff --git a/ccm-portalserver/src/com/arsdigita/portalserver/personal/PersonalPortalServlet.java b/ccm-portalserver/src/com/arsdigita/portalserver/personal/PersonalPortalServlet.java
index 85cf1f6fb..6e1cd9ca2 100644
--- a/ccm-portalserver/src/com/arsdigita/portalserver/personal/PersonalPortalServlet.java
+++ b/ccm-portalserver/src/com/arsdigita/portalserver/personal/PersonalPortalServlet.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2002-2004 Red Hat Inc. All Rights Reserved.
+ * Copyright (C) 2012-2013 University of Bremen. All Rights Reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public License
@@ -44,8 +44,11 @@ import org.apache.log4j.Logger;
 
 
 /**
- *
- * @author pb
+ * Provides the UI for the personal Portal for logged in users.
+ * 
+ * It replaces the former PersonalPortalDispatcher.
+ * 
+ * @author pb <pboy@barkhof.uni-bremen.de>
  * @version $Id: PersonalPortalServlet.java  pboy $
  */
 public class PersonalPortalServlet extends BaseApplicationServlet {
diff --git a/ccm-portalserver/src/com/arsdigita/portalserver/pslogin/PSSubsiteDispatcher.java b/ccm-portalserver/src/com/arsdigita/portalserver/pslogin/PSSubsiteDispatcher.java
index 70f8cb0b5..a3502843f 100644
--- a/ccm-portalserver/src/com/arsdigita/portalserver/pslogin/PSSubsiteDispatcher.java
+++ b/ccm-portalserver/src/com/arsdigita/portalserver/pslogin/PSSubsiteDispatcher.java
@@ -19,7 +19,6 @@
 package com.arsdigita.portalserver.pslogin;
 
 // import com.arsdigita.ui.login.SubsiteDispatcher;   DELETED!
-import com.arsdigita.kernel.security.Initializer;
 import com.arsdigita.bebop.Page;
 import com.arsdigita.bebop.page.BebopMapDispatcher;
 import java.util.Map;
@@ -30,6 +29,8 @@ import java.util.Map;
 //  Uses methods in c.ad.kernel.security.Initializer which have been modified
 //  and moved to ui
 //
+//  And used to use com.arsdigita.ui.login.SubsiteDispatcher which is deleted.
+//
 //  CURRENTLY NOT WORKING
 //
 // /////////////////////////////////////////////////////////////////////////////
@@ -39,7 +40,13 @@ import java.util.Map;
  * This class extends com.arsdigita.ui.login.SubsiteDispatcher
  * It changes the subsite dispatcher behavior by
  * directing logged-in users to a personal portal
- * rather than the default system portal
+ * rather than the default system portal.
+ * 
+ * NOTE: Comment outdated! SubsiteDispatcher no longer exists. Logged in users
+ * are now redirected using a web.UI function. Class has to adjusted. 
+ * Specifically it may not be needed anymore, because the current redirection
+ * mechanism works without it at all.
+ * 
  * @author <a href="mailto:bryanche@arsdigita.com">Bryan Che</a>
  **/
 // public class PSSubsiteDispatcher extends SubsiteDispatcher {
diff --git a/ccm-portalserver/src/com/arsdigita/portalserver/ui/admin/PortalCreatePage.java b/ccm-portalserver/src/com/arsdigita/portalserver/ui/admin/PortalCreatePage.java
index a71d8a63e..cb3dd2e6a 100644
--- a/ccm-portalserver/src/com/arsdigita/portalserver/ui/admin/PortalCreatePage.java
+++ b/ccm-portalserver/src/com/arsdigita/portalserver/ui/admin/PortalCreatePage.java
@@ -29,36 +29,51 @@ import com.arsdigita.bebop.event.ActionListener;
 
 import com.arsdigita.portalserver.ApplicationPage;
 import com.arsdigita.portalserver.PortalSite;
+import java.io.IOException;
 
+/**
+ * 
+ * @author pb
+ * @version $Id: PortalCreatePage.java#4 $
+ */
 class PortalCreatePage extends ApplicationPage {
-    public static final String versionId =
-        "$Id: //portalserver/dev/src/com/arsdigita/portalserver/ui/admin/PortalCreatePage.java#4 $" +
-        "$Author: dennis $" +
-        "$DateTime: 2004/08/17 23:19:25 $";
 
+    /**
+     * 
+     */
     public PortalCreatePage() {
         final RequestLocal portalsiteRL = new RequestLocal();
 
         // TODO: parent portal selection after basic properties entered
         final Component f = PortalCreateForm.
             create(new RequestLocal(), portalsiteRL, new ActionListener() {
-              public void actionPerformed(ActionEvent e) {
-                PageState ps = e.getPageState();
-                  try {
-                    com.arsdigita.dispatcher.DispatcherHelper.sendRedirect(
-                    ps.getRequest(), ps.getResponse(),
-                    ((PortalSite) portalsiteRL.get(ps)).getSiteNode().getURLNoContext() + "admin/");
-                           } catch (java.io.IOException ex) {
-                               throw
-                                   new com.arsdigita.util.UncheckedWrapperException(ex);
-                           }
-                       }
-                   });
+                public void actionPerformed(ActionEvent e) {
+                    PageState ps = e.getPageState();
+                    try {
+                        com.arsdigita.dispatcher.DispatcherHelper.sendRedirect(
+                                 ps.getRequest(), 
+                                 ps.getResponse(),
+                             //  ((PortalSite) portalsiteRL.get(ps)).getPath()
+                             //  .getSiteNode()
+                             //  .getURLNoContext() 
+                             // TODO: Test whether replacement works !!
+                             //        Compare with version 2.0.x release
+                                 ((PortalSite) portalsiteRL.get(ps)).getPath()
+                                 + "admin/");
+                    } catch (IOException ex) {
+                        throw  new com.arsdigita.util.UncheckedWrapperException(ex);
+                    }
+                }
+            });
 
         add(f);
 
     }
 
+    /**
+     * 
+     */
+    @Override
     protected void buildContextBar() {
         DimensionalNavbar navbar = new DimensionalNavbar();
         navbar.setClassAttr("portalNavbar");
diff --git a/ccm-portalserver/src/com/arsdigita/portalserver/ui/admin/PortalTreeModelBuilder.java b/ccm-portalserver/src/com/arsdigita/portalserver/ui/admin/PortalTreeModelBuilder.java
index b74e7b82d..392b03c8e 100644
--- a/ccm-portalserver/src/com/arsdigita/portalserver/ui/admin/PortalTreeModelBuilder.java
+++ b/ccm-portalserver/src/com/arsdigita/portalserver/ui/admin/PortalTreeModelBuilder.java
@@ -235,7 +235,10 @@ public class PortalTreeModelBuilder
                 result.add(new ControlLink(l));
             }
 
-            String psURL = psite.getSiteNode().getURL();
+//          String psURL = psite.getSiteNode().getURL();
+            // TODO: Does replacement work??
+            //       Compare with version 2.0.x release
+            String psURL = psite.getPath();
             result.add(new Label(GlobalizationUtil.globalize("cw.workspace.ui.admin.")));
             Link viewLink = new Link( new Label(GlobalizationUtil.globalize("cw.workspace.ui.admin.view")),  psURL);
             viewLink.setTargetFrame(Link.NEW_FRAME);
diff --git a/ccm-portalserver/web/WEB-INF/web.ccm-portalserver.xml b/ccm-portalserver/web/WEB-INF/web.ccm-portalserver.xml
index 7bc998a3c..caa810cc5 100644
--- a/ccm-portalserver/web/WEB-INF/web.ccm-portalserver.xml
+++ b/ccm-portalserver/web/WEB-INF/web.ccm-portalserver.xml
@@ -31,7 +31,7 @@
     </servlet>
 
     <servlet>
-        <servlet-name>portal-personalportal</servlet-name>
+        <servlet-name>portal-personalportalcreator</servlet-name>
         <servlet-class>com.arsdigita.portalserver.personal.PersonalPortalCreatorServlet</servlet-class>
     </servlet>
     <!-- module ccm-portalserver  -  servlet declarations END  -->
@@ -64,7 +64,7 @@
     </servlet-mapping>
 
     <servlet-mapping>
-        <servlet-name>portal-personalportal</servlet-name>
+        <servlet-name>portal-personalportalcreator</servlet-name>
         <url-pattern>/templates/servlet/personal-portal-creator/*</url-pattern>
     </servlet-mapping>
     <!-- module ccm-portalserver  -  servlet mappings END  -->
diff --git a/ccm-portalworkspace/src/com/arsdigita/portalworkspace/Workspace.java b/ccm-portalworkspace/src/com/arsdigita/portalworkspace/Workspace.java
index 4d41e4c65..f0daadfa1 100755
--- a/ccm-portalworkspace/src/com/arsdigita/portalworkspace/Workspace.java
+++ b/ccm-portalworkspace/src/com/arsdigita/portalworkspace/Workspace.java
@@ -24,7 +24,7 @@ import com.arsdigita.kernel.ACSObject;
 import com.arsdigita.kernel.Group;
 import com.arsdigita.kernel.Kernel;
 import com.arsdigita.kernel.KernelExcursion;
-import com.arsdigita.kernel.KernelHelper;
+import com.arsdigita.kernel.Kernel;
 import com.arsdigita.kernel.Party;
 import com.arsdigita.kernel.PartyCollection;
 import com.arsdigita.kernel.Role;
@@ -838,7 +838,7 @@ public class Workspace extends Application {
             }
         }.run();
         // check that the user is no longer system user
-        Party party = KernelHelper.getCurrentEffectiveParty();
+        Party party = Kernel.getContext().getEffectiveParty();
         s_log.debug("party after excurse is " + party.getDisplayName());
 
         Role admins = group.getRole("Administrators");
diff --git a/ccm-simplesurvey/src/com/arsdigita/simplesurvey/SimpleSurveyUtil.java b/ccm-simplesurvey/src/com/arsdigita/simplesurvey/SimpleSurveyUtil.java
index fb6b3d12b..7ee9441fc 100755
--- a/ccm-simplesurvey/src/com/arsdigita/simplesurvey/SimpleSurveyUtil.java
+++ b/ccm-simplesurvey/src/com/arsdigita/simplesurvey/SimpleSurveyUtil.java
@@ -24,7 +24,7 @@ import com.arsdigita.bebop.PageState;
 import com.arsdigita.kernel.PackageInstance;
 import com.arsdigita.kernel.SiteNode;
 
-import com.arsdigita.kernel.KernelHelper;
+import com.arsdigita.kernel.Kernel;
 import com.arsdigita.kernel.User;
 
 import com.arsdigita.kernel.permissions.PermissionDescriptor;
@@ -46,40 +46,63 @@ import javax.servlet.http.HttpServletRequest;
 public class SimpleSurveyUtil {
 
 
+    /**
+     * 
+     * @param request
+     * @return 
+     */
     public static SiteNode getSiteNode(HttpServletRequest request) {
 
-	SiteNode siteNode;
-	try {
-	    siteNode = SiteNode.getSiteNode(request.getRequestURI().toString(), true);
-	} catch (com.arsdigita.domain.DataObjectNotFoundException e) {
-	    throw new com.arsdigita.util.UncheckedWrapperException(e);
-	}
+        SiteNode siteNode;
+        try {
+	        siteNode = SiteNode.getSiteNode(request.getRequestURI().toString(), true);
+	    } catch (com.arsdigita.domain.DataObjectNotFoundException e) {
+	        throw new com.arsdigita.util.UncheckedWrapperException(e);
+	    }
 
-	return siteNode;
+	    return siteNode;
     }
 
+    /**
+     * 
+     * @param pageState
+     * @return 
+     */
     public static SiteNode getSiteNode(PageState pageState) {
-	return getSiteNode(pageState.getRequest());
+        return getSiteNode(pageState.getRequest());
     }
+
+    /**
+     * 
+     * @param pageState
+     * @return 
+     */
     public static PackageInstance getPackageInstance(PageState pageState) {
-
-	return getSiteNode(pageState).getPackageInstance();
+        return getSiteNode(pageState).getPackageInstance();
     }
 
+    /**
+     * 
+     * @param pageState
+     * @return 
+     */
     public static boolean isUserAdmin(PageState pageState) {
-	boolean admin_p = false;
+        boolean admin_p = false;
 
-	User user = KernelHelper.getCurrentUser(pageState.getRequest());
-	
-	SiteNode siteNode = SimpleSurveyUtil.getSiteNode(pageState);
-	
-	PermissionDescriptor admin = new PermissionDescriptor
-	    (PrivilegeDescriptor.ADMIN, siteNode, user);
+        User user = (User)Kernel.getContext().getParty();
 
-	if (PermissionService.checkPermission(admin)) {
-	    admin_p = true;
-	}
+        SiteNode siteNode = SimpleSurveyUtil.getSiteNode(pageState);
 
-	return admin_p;
+        PermissionDescriptor admin = new PermissionDescriptor
+                                                 (PrivilegeDescriptor.ADMIN, 
+                                                  siteNode, 
+                                                  user);
+
+        if (PermissionService.checkPermission(admin)) {
+            admin_p = true;
+        }
+
+        return admin_p;
     }
+
 }
diff --git a/ccm-simplesurvey/src/com/arsdigita/simplesurvey/ui/ResultsPane.java b/ccm-simplesurvey/src/com/arsdigita/simplesurvey/ui/ResultsPane.java
index ef406fd15..84bdb5604 100755
--- a/ccm-simplesurvey/src/com/arsdigita/simplesurvey/ui/ResultsPane.java
+++ b/ccm-simplesurvey/src/com/arsdigita/simplesurvey/ui/ResultsPane.java
@@ -43,7 +43,7 @@ import com.arsdigita.persistence.SessionManager;
 import com.arsdigita.simplesurvey.Survey;
 
 import com.arsdigita.simplesurvey.util.GlobalizationUtil;
-import com.arsdigita.kernel.KernelHelper;
+import com.arsdigita.kernel.Kernel;
 import com.arsdigita.kernel.User;
 import java.math.BigDecimal;
 
@@ -94,8 +94,9 @@ public class ResultsPane extends SimpleContainer {
             };
         
         m_user = new RequestLocal() {
+                @Override
                 public Object initialValue(PageState ps) {
-                    User user = KernelHelper.getCurrentUser(ps.getRequest());
+                    User user = (User)Kernel.getContext().getParty();
                     return user;
                 }
             };
diff --git a/ccm-simplesurvey/src/com/arsdigita/simplesurvey/ui/SurveyProcessListener.java b/ccm-simplesurvey/src/com/arsdigita/simplesurvey/ui/SurveyProcessListener.java
index a1dc8cdf0..648450e6f 100755
--- a/ccm-simplesurvey/src/com/arsdigita/simplesurvey/ui/SurveyProcessListener.java
+++ b/ccm-simplesurvey/src/com/arsdigita/simplesurvey/ui/SurveyProcessListener.java
@@ -19,40 +19,34 @@
 package com.arsdigita.simplesurvey.ui;
 
 
+import com.arsdigita.bebop.FormData;
+import com.arsdigita.bebop.PageState;
+import com.arsdigita.bebop.RequestLocal;
 import com.arsdigita.bebop.event.FormProcessListener;
 import com.arsdigita.bebop.event.FormSectionEvent;
-
+import com.arsdigita.bebop.parameters.ParameterData;
+import com.arsdigita.domain.DataObjectNotFoundException;
+import com.arsdigita.domain.DomainObjectFactory;
 import com.arsdigita.formbuilder.PersistentComponent;
 import com.arsdigita.formbuilder.PersistentForm;
 import com.arsdigita.formbuilder.PersistentLabel;
 import com.arsdigita.formbuilder.PersistentWidget;
-
-import com.arsdigita.kernel.KernelHelper;
-import com.arsdigita.domain.DataObjectNotFoundException;
-import com.arsdigita.domain.DomainObjectFactory;
-import com.arsdigita.persistence.OID;
-import java.util.Map;
-import java.util.HashMap;
-import com.arsdigita.bebop.FormData;
-import com.arsdigita.bebop.PageState;
-import com.arsdigita.bebop.RequestLocal;
-
-import com.arsdigita.simplesurvey.Survey;
-import com.arsdigita.simplesurvey.Response;
-import com.arsdigita.bebop.RequestLocal;
-import com.arsdigita.simplesurvey.ui.Question;
-import com.arsdigita.bebop.parameters.ParameterData;
+import com.arsdigita.formbuilder.util.FormBuilderUtil;
+import com.arsdigita.kernel.Kernel;
+import com.arsdigita.kernel.User;
 import com.arsdigita.persistence.DataAssociationCursor;
 import com.arsdigita.persistence.DataOperation;
+import com.arsdigita.persistence.OID;
 import com.arsdigita.persistence.SessionManager;
-import java.util.Iterator;
-
-import com.arsdigita.formbuilder.util.FormBuilderUtil;
-
-import com.arsdigita.kernel.User;
+import com.arsdigita.simplesurvey.Response;
+import com.arsdigita.simplesurvey.Survey;
 
 import java.math.BigDecimal;
 
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+
 import org.apache.log4j.Logger;
 
 /**
@@ -108,7 +102,7 @@ public class SurveyProcessListener
         m_persistentForm.set(ps, survey.getForm());
 
         // Get the responding user
-        User user = KernelHelper.getCurrentUser(ps.getRequest());
+        User user = (User)Kernel.getContext().getParty();
 
 	// Use the generic user "The Public" if the user is not registered
 	if ( user == null) {
diff --git a/ccm-simplesurvey/src/com/arsdigita/simplesurvey/ui/ViewPanel.java b/ccm-simplesurvey/src/com/arsdigita/simplesurvey/ui/ViewPanel.java
index b70940746..b3ca3df30 100755
--- a/ccm-simplesurvey/src/com/arsdigita/simplesurvey/ui/ViewPanel.java
+++ b/ccm-simplesurvey/src/com/arsdigita/simplesurvey/ui/ViewPanel.java
@@ -22,7 +22,7 @@ package com.arsdigita.simplesurvey.ui;
 import com.arsdigita.simplesurvey.util.GlobalizationUtil ; 
 
 import com.arsdigita.domain.DataObjectNotFoundException;
-import com.arsdigita.kernel.KernelHelper;
+import com.arsdigita.kernel.Kernel;
 import com.arsdigita.kernel.User;
 import com.arsdigita.bebop.Page;
 import com.arsdigita.bebop.PageState;
@@ -115,7 +115,7 @@ public class ViewPanel extends SimpleContainer {
 		    //s_log.warn("HEY responseID=" + responseID);
 		    if ( responseID == null ) {
 			
-			User user = KernelHelper.getCurrentUser(ps.getRequest());
+			User user = (User)Kernel.getContext().getParty();
 			if ( user == null) {
 			    try {
 				user = User.retrieve(THE_PUBLIC_USER);