Merged V2.2 to HEAD

10992: Merged V2.1 to V2.2
    10318: Several WCM UI performance enhancements and UI improvements to enable faster interface refresh.

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@11036 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

config/alfresco/messages/webclient.properties

@@ -1221,6 +1221,7 @@ delete_reports_confirm=Are you sure you want to delete all deployment reports ac
 release_server_title=Release Test Server
 release_server_info=To release the test server from this sandbox, click Yes.
 release_server_confirm=Are you sure you want to release the test server allocated to this sandbox?
+website_showallsandboxes=Show All Sandboxes
 
 # Website actions and dialog messages
 title_import_content=Web Project Bulk Import

source/java/org/alfresco/web/action/evaluator/WCMUnlockEvaluator.java

@@ -63,8 +63,6 @@ public class WCMUnlockEvaluator extends BaseActionEvaluator
       
       if (avmService.lookup(p.getFirst(), path) != null)
       {
-          String relPath = AVMUtil.getStoreRelativePath(path);
-          
           WebProject webProject = avmBrowseBean.getWebProject();
           if (webProject == null)
           {
@@ -74,7 +72,7 @@ public class WCMUnlockEvaluator extends BaseActionEvaluator
           }
           
           // determine if the item is locked
-          AVMLock lock = avmLockingService.getLock(webProject.getStoreId(), relPath);
+          AVMLock lock = avmLockingService.getLock(webProject.getStoreId(), AVMUtil.getStoreRelativePath(path));
           proceed = (lock != null);
       }
       

source/java/org/alfresco/web/action/evaluator/WCMWorkflowDeletedEvaluator.java

@@ -28,10 +28,13 @@ import javax.faces.context.FacesContext;
 
 import org.alfresco.repo.avm.AVMNodeConverter;
 import org.alfresco.service.cmr.avm.AVMService;
+import org.alfresco.web.app.servlet.FacesHelper;
 import org.alfresco.web.bean.repository.Node;
 import org.alfresco.web.bean.repository.Repository;
+import org.alfresco.web.bean.wcm.AVMBrowseBean;
 import org.alfresco.web.bean.wcm.AVMNode;
 import org.alfresco.web.bean.wcm.AVMUtil;
+import org.alfresco.web.bean.wcm.WebProject;
 
 /**
  * UI Action Evaluator - return true if the node is not part of an in-progress WCM workflow.
@@ -51,14 +54,24 @@ public class WCMWorkflowDeletedEvaluator extends WCMLockEvaluator
       boolean proceed = false;
       if (super.evaluate(node))
       {
-         final FacesContext facesContext = FacesContext.getCurrentInstance();
-         final AVMService avmService = Repository.getServiceRegistry(facesContext).getAVMService();
-         final String path = AVMNodeConverter.ToAVMVersionPath(node.getNodeRef()).getSecond();
-
-         // evaluate to true if we are within a workflow store (i.e. list of resources in the task
-         // dialog) or not part of an already in-progress workflow
-         proceed = (AVMUtil.isWorkflowStore(AVMUtil.getStoreName(path)) ||
-                    !((AVMNode)node).isWorkflowInFlight());
+         final FacesContext fc = FacesContext.getCurrentInstance();
+         final AVMService avmService = Repository.getServiceRegistry(fc).getAVMService();
+         final AVMBrowseBean avmBrowseBean = (AVMBrowseBean)FacesHelper.getManagedBean(fc, AVMBrowseBean.BEAN_NAME);
+         WebProject webProject = avmBrowseBean.getWebProject();
+         if (webProject == null || webProject.hasWorkflow())
+         {
+            final String path = AVMNodeConverter.ToAVMVersionPath(node.getNodeRef()).getSecond();
+            
+            // evaluate to true if we are within a workflow store (i.e. list of resources in the task
+            // dialog) or not part of an already in-progress workflow
+            proceed = (AVMUtil.isWorkflowStore(AVMUtil.getStoreName(path)) ||
+                       !((AVMNode)node).isWorkflowInFlight());
+         }
+         else
+         {
+            // if the WebProject has no workflow then we can proceed without checking further
+            proceed = true;
+         }
       }
       return proceed;
    }

source/java/org/alfresco/web/action/evaluator/WCMWorkflowEvaluator.java

@@ -29,10 +29,13 @@ import javax.faces.context.FacesContext;
 import org.alfresco.repo.avm.AVMNodeConverter;
 import org.alfresco.service.cmr.avm.AVMService;
 import org.alfresco.util.Pair;
+import org.alfresco.web.app.servlet.FacesHelper;
 import org.alfresco.web.bean.repository.Node;
 import org.alfresco.web.bean.repository.Repository;
+import org.alfresco.web.bean.wcm.AVMBrowseBean;
 import org.alfresco.web.bean.wcm.AVMNode;
 import org.alfresco.web.bean.wcm.AVMUtil;
+import org.alfresco.web.bean.wcm.WebProject;
 
 /**
  * UI Action Evaluator - return true if the node is not part of an in-progress WCM workflow.
@@ -51,18 +54,27 @@ public class WCMWorkflowEvaluator extends WCMLockEvaluator
       boolean proceed = false;
       if (super.evaluate(node))
       {
-          final FacesContext facesContext = FacesContext.getCurrentInstance();
-          final AVMService avmService = Repository.getServiceRegistry(facesContext).getAVMService();
-          
-          final Pair<Integer, String> p = AVMNodeConverter.ToAVMVersionPath(node.getNodeRef());
-          final String path = p.getSecond();
-          
-          // evaluate to true if we are not deleted and within a workflow store (i.e. list of resources
-          // in the task dialog) or not part of an already in-progress workflow
-          proceed = ((AVMUtil.isWorkflowStore(AVMUtil.getStoreName(path)) ||
-                      !((AVMNode)node).isWorkflowInFlight()) &&
-                      avmService.lookup(p.getFirst(), path) != null);
+         final FacesContext fc = FacesContext.getCurrentInstance();
+         final AVMService avmService = Repository.getServiceRegistry(fc).getAVMService();
+         final AVMBrowseBean avmBrowseBean = (AVMBrowseBean)FacesHelper.getManagedBean(fc, AVMBrowseBean.BEAN_NAME);
+         WebProject webProject = avmBrowseBean.getWebProject();
+         if (webProject == null || webProject.hasWorkflow())
+         {
+            final Pair<Integer, String> p = AVMNodeConverter.ToAVMVersionPath(node.getNodeRef());
+            final String path = p.getSecond();
+            
+            // evaluate to true if we are not deleted and within a workflow store (i.e. list of resources
+            // in the task dialog) or not part of an already in-progress workflow
+            proceed = ((AVMUtil.isWorkflowStore(AVMUtil.getStoreName(path)) ||
+                  !((AVMNode)node).isWorkflowInFlight()) &&
+                  avmService.lookup(p.getFirst(), path) != null);
+         }
+         else
+         {
+            // if the WebProject has no workflow then we can proceed without checking further
+            proceed = true;
+         }
       }
       return proceed;
    }
-}
+}

source/java/org/alfresco/web/bean/wcm/AVMBrowseBean.java

@@ -53,9 +53,7 @@ import org.alfresco.repo.avm.AVMNodeConverter;
 import org.alfresco.repo.avm.AVMNodeType;
 import org.alfresco.repo.avm.actions.AVMRevertStoreAction;
 import org.alfresco.repo.avm.actions.AVMUndoSandboxListAction;
-import org.alfresco.repo.domain.PropertyValue;
 import org.alfresco.repo.web.scripts.FileTypeImageUtils;
-import org.alfresco.sandbox.SandboxConstants;
 import org.alfresco.service.cmr.action.Action;
 import org.alfresco.service.cmr.action.ActionService;
 import org.alfresco.service.cmr.avm.AVMNodeDescriptor;
@@ -77,7 +75,7 @@ import org.alfresco.service.cmr.search.SearchService;
 import org.alfresco.service.cmr.security.AccessStatus;
 import org.alfresco.service.cmr.security.PermissionService;
 import org.alfresco.service.cmr.workflow.WorkflowService;
-import org.alfresco.service.namespace.QName;
+import org.alfresco.service.namespace.RegexQNamePattern;
 import org.alfresco.util.Pair;
 import org.alfresco.util.VirtServerUtils;
 import org.alfresco.web.app.Application;
@@ -197,6 +195,9 @@ public class AVMBrowseBean implements IContextListener
    /** breadcrumb location */
    private List<IBreadcrumbHandler> location = null;
    
+   /** Show all user sandboxes flag */
+   private boolean showAllSandboxes = false;
+   
    /** The current view page sizes */
    private int pageSizeFolders;
    private int pageSizeFiles;
@@ -482,7 +483,8 @@ public class AVMBrowseBean implements IContextListener
       final ResourceBundle msg = Application.getBundle(fc);
       final String stagingStore = this.getStagingStore();
       final AVMStoreDescriptor store = getAvmService().getStore(stagingStore);
-      final String storeId = (String)this.getWebProject().getStoreId();
+      WebProject webProject = this.getWebProject();
+      final String storeId = (String)webProject.getStoreId();
       if (store != null)
       {
          summary.append(msg.getString(MSG_CREATED_ON)).append(": ")
@@ -491,7 +493,8 @@ public class AVMBrowseBean implements IContextListener
          summary.append(msg.getString(MSG_CREATED_BY)).append(": ")
                 .append(store.getCreator())
                 .append("<p>");
-         final int numUsers = this.getRelatedStoreNames(storeId, SandboxConstants.PROP_SANDBOX_AUTHOR_MAIN).size();
+         final int numUsers = nodeService.getChildAssocs(
+              webProject.getNodeRef(), WCMAppModel.ASSOC_WEBUSER, RegexQNamePattern.MATCH_ALL).size();
          summary.append(MessageFormat.format(msg.getString(MSG_WORKING_USERS), numUsers));
       }
       
@@ -500,32 +503,6 @@ public class AVMBrowseBean implements IContextListener
       
       return summary.toString();
    }
-
-   /**
-    * Returns the list of store names related to the storeId provided that have 
-    * any of the provided types as store properties.
-    *
-    * @return a list of related store names.
-    */
-   private List<String> getRelatedStoreNames(final String storeId, final QName... types)
-   {
-      QName qn = QName.createQName(null, SandboxConstants.PROP_SANDBOX_STORE_PREFIX + storeId + "%");
-      final Map<String, Map<QName, PropertyValue>> relatedSandboxes =
-         getAvmService().queryStoresPropertyKeys(qn);
-      final List<String> result = new LinkedList<String>();
-      for (String storeName : relatedSandboxes.keySet())
-      {
-         for (final QName type : types)
-         {
-            if (getAvmService().getStoreProperty(storeName, type) != null)
-            {
-               result.add(storeName);
-               break;
-            }
-         }
-      }
-      return result;
-   }
    
    /**
     * @return the current staging store name
@@ -1039,6 +1016,22 @@ public class AVMBrowseBean implements IContextListener
       return this.getWebProject().isManager(user);
    }
    
+   /**
+    * @return true to show all sandboxes visible to this user, false to only show the current user sandbox
+    */
+   public boolean getShowAllSandboxes()
+   {
+      return this.showAllSandboxes;
+   }
+   
+   /**
+    * @param value  true to show all sandboxes visible to this user, false to only show the current user sandbox
+    */
+   public void setShowAllSandboxes(boolean value)
+   {
+      this.showAllSandboxes = value;
+   }
+   
    /**
     * @return true if the website has had a deployment attempt
     */
@@ -2020,6 +2013,9 @@ public class AVMBrowseBean implements IContextListener
       
       this.files = null;
       this.folders = null;
+      
+      // reset the WebProject instance - as values may be cached that have now changed
+      this.webProject = null;
    }
    
    /**

source/java/org/alfresco/web/bean/wcm/AVMNode.java

@@ -276,15 +276,6 @@ public class AVMNode extends Node implements Map<String, Object>
       return this.workflowInFlight;
    }
 
-   public WebProject getWebProject()
-   {
-      if (this.webProject == null)
-      {
-         this.webProject = new WebProject(this.id);
-      }
-      return this.webProject;
-   }
-
    /**
     * @return All the properties known about this node.
     */

source/java/org/alfresco/web/bean/wcm/UpdatePermissionsDialog.java

@@ -82,13 +82,14 @@ public class UpdatePermissionsDialog extends BasePermissionsDialog
      */
     protected void createLock(AVMNode node)
     {
-        if (getAvmLockingService().getLock(node.getWebProject().getStoreId(), node.getPath().substring(node.getPath().indexOf("/"))) == null && !node.isDirectory())
+        String webProject = AVMUtil.getStoreId(AVMUtil.getStoreName(node.getPath()));
+
+        if (getAvmLockingService().getLock(webProject, node.getPath().substring(node.getPath().indexOf("/"))) == null && !node.isDirectory())
         {
             String userName = getAuthenticationService().getCurrentUserName();
             List<String> owners = new ArrayList<String>(1);
             owners.add(userName);
 
-            String webProject = node.getWebProject().getStoreId();
             String[] storePath = node.getPath().split(":");
 
             AVMLock lock = new AVMLock(webProject, storePath[0], storePath[1], AVMLockingService.Type.DISCRETIONARY, owners);

source/java/org/alfresco/web/bean/wcm/WebProject.java

@@ -71,7 +71,6 @@ import org.apache.commons.logging.LogFactory;
  */
 public class WebProject implements Serializable
 {
-
    /////////////////////////////////////////////////////////////////////////////
 
    private static final long serialVersionUID = 2480625511643744703L;
@@ -184,10 +183,13 @@ public class WebProject implements Serializable
    /////////////////////////////////////////////////////////////////////////////
 
    private final static Log LOGGER = LogFactory.getLog(WebProject.class); 
-   private static String websitesFolderId;
-
+   
+   private static NodeRef websitesFolder;
    private final NodeRef nodeRef;
-
+   private String storeId = null;
+   private Boolean hasWorkflow = null;
+   private Map<String, String> userRoles = new HashMap<String, String>(16, 1.0f);
+   
    public WebProject(final NodeRef nodeRef)
    {
       if (nodeRef == null)
@@ -195,8 +197,7 @@ public class WebProject implements Serializable
          throw new NullPointerException();
       }
 
-      final ServiceRegistry serviceRegistry = this.getServiceRegistry();
-      final NodeService nodeService = serviceRegistry.getNodeService();
+      final NodeService nodeService = getServiceRegistry().getNodeService();
       if (!WCMAppModel.TYPE_AVMWEBFOLDER.equals(nodeService.getType(nodeRef)))
       {
          throw new IllegalArgumentException(nodeRef + " is not a " + WCMAppModel.TYPE_AVMWEBFOLDER);
@@ -236,8 +237,7 @@ public class WebProject implements Serializable
     */
    public String getName()
    {
-      final ServiceRegistry serviceRegistry = this.getServiceRegistry();
-      final NodeService nodeService = serviceRegistry.getNodeService();
+      final NodeService nodeService = this.getServiceRegistry().getNodeService();
       return (String)nodeService.getProperty(this.nodeRef, ContentModel.PROP_NAME);
    }
 
@@ -248,8 +248,7 @@ public class WebProject implements Serializable
     */
    public String getTitle()
    {
-      final ServiceRegistry serviceRegistry = this.getServiceRegistry();
-      final NodeService nodeService = serviceRegistry.getNodeService();
+      final NodeService nodeService = this.getServiceRegistry().getNodeService();
       return (String)nodeService.getProperty(this.nodeRef, ContentModel.PROP_TITLE);
    }
 
@@ -260,8 +259,7 @@ public class WebProject implements Serializable
     */
    public String getDescription()
    {
-      final ServiceRegistry serviceRegistry = this.getServiceRegistry();
-      final NodeService nodeService = serviceRegistry.getNodeService();
+      final NodeService nodeService = this.getServiceRegistry().getNodeService();
       return (String)nodeService.getProperty(this.nodeRef, ContentModel.PROP_DESCRIPTION);
    }
 
@@ -272,9 +270,12 @@ public class WebProject implements Serializable
     */
    public String getStoreId()
    {
-      final ServiceRegistry serviceRegistry = this.getServiceRegistry();
-      final NodeService nodeService = serviceRegistry.getNodeService();
-      return (String)nodeService.getProperty(this.nodeRef, WCMAppModel.PROP_AVMSTORE);
+      if (this.storeId == null)
+      {
+          final NodeService nodeService = this.getServiceRegistry().getNodeService();
+          this.storeId = (String)nodeService.getProperty(this.nodeRef, WCMAppModel.PROP_AVMSTORE);
+      }
+      return this.storeId;
    }
    
    /**
@@ -327,6 +328,35 @@ public class WebProject implements Serializable
       }
       return result;
    }
+   
+   /**
+    * @return true if this WebProject has any workflows assigned directly to the website or
+    *         assigned to any of the forms attached to it
+    */
+   public boolean hasWorkflow()
+   {
+      if (this.hasWorkflow == null)
+      {
+         final NodeService nodeService = this.getServiceRegistry().getNodeService();
+         List<ChildAssociationRef> webWorkflowRefs = nodeService.getChildAssocs(
+               this.nodeRef, WCMAppModel.ASSOC_WEBWORKFLOWDEFAULTS, RegexQNamePattern.MATCH_ALL);
+         this.hasWorkflow = (webWorkflowRefs.size() != 0);
+         if (!this.hasWorkflow)
+         {
+            // might have a workflow assigned to one of the forms used in the website
+            Map<String, Form> forms = getFormsImpl();
+            for (Form form : forms.values())
+            {
+               if (form.getDefaultWorkflow() != null)
+               {
+                  this.hasWorkflow = Boolean.TRUE;
+                  break;
+               }
+            }
+         }
+      }
+      return this.hasWorkflow.booleanValue();
+   }
 
    /**
     * Returns <tt>true</tt> if the user is a manager of this web project.
@@ -337,68 +367,89 @@ public class WebProject implements Serializable
     */
    public boolean isManager(final User user)
    {
-      if (user.isAdmin())
+      String userrole;
+      String username = user.getUserName();
+      synchronized (userRoles)
       {
-         return true;
+         userrole = userRoles.get(username);
+         if (userrole == null)
+         {
+            userrole = WebProject.getWebProjectUserRole(nodeRef, user);
+            userRoles.put(username, userrole);
+         }
       }
-
-      String userrole = WebProject.getWebProjectUserRole(nodeRef, user);
       return AVMUtil.ROLE_CONTENT_MANAGER.equals(userrole);
    }
    
    /**
     * @return the role of this user in the given Web Project, or null for no assigned role
     */
-   public static String getWebProjectUserRole(NodeRef webProjectRef, User currentUser)
+   public static String getWebProjectUserRole(NodeRef webProjectRef, User user)
    {
-		  long start = System.currentTimeMillis();
-	      String userrole = null;
-	      
-	      if (currentUser.isAdmin())
-	      {
-	         // fake the Content Manager role for an admin user
-	         userrole = AVMUtil.ROLE_CONTENT_MANAGER;
-	      }
-	      else
-	      {
-              final ServiceRegistry serviceRegistry = WebProject.getServiceRegistry();
-              final SearchService searchService = serviceRegistry.getSearchService();
-              final NodeService nodeService = serviceRegistry.getNodeService();
-	          
-	          StringBuilder query = new StringBuilder(128);
-	          query.append("+PARENT:\"").append(webProjectRef).append("\" ");
-	          query.append("+TYPE:\"").append(WCMAppModel.TYPE_WEBUSER).append("\" ");
-	          query.append("+@").append(NamespaceService.WCMAPP_MODEL_PREFIX).append("\\:username:\"");
-	          query.append(currentUser.getUserName());
-	          query.append("\"");
-	          
-	          ResultSet resultSet = searchService.query(
-	                  Repository.getStoreRef(),
-	                  SearchService.LANGUAGE_LUCENE,
-	                  query.toString());            
-	          List<NodeRef> nodes = resultSet.getNodeRefs();    
+      String userrole = null;
+      
+      long start = 0;
+      if (LOGGER.isDebugEnabled())
+      {
+         start = System.currentTimeMillis();
+      }
+      
+      if (user.isAdmin())
+      {
+         // fake the Content Manager role for an admin user
+         userrole = AVMUtil.ROLE_CONTENT_MANAGER;
+      }
+      else
+      {
+         NodeService nodeService = WebProject.getServiceRegistry().getNodeService();
+         
+         NodeRef roleRef = findUserRoleNodeRef(webProjectRef, user);
+         if (roleRef != null)
+         {
+            userrole = (String)nodeService.getProperty(roleRef, WCMAppModel.PROP_WEBUSERROLE);
+         }
+         else
+         {
+            LOGGER.warn("getWebProjectUserRole: user role not found for " + user);
+         }
+      }
+      
+      if (LOGGER.isDebugEnabled())
+      {
+         LOGGER.debug("getWebProjectUserRole: " + user.getUserName() + " " + userrole + " in " + (System.currentTimeMillis()-start) + " ms");
+      }
+      
+      return userrole;
+   }
 
-	          if (nodes.size() == 1)
-	          {
-	    	     userrole = (String)nodeService.getProperty(nodes.get(0), WCMAppModel.PROP_WEBUSERROLE);
-	          }
-	          else if (nodes.size() == 0)
-	          {
-	        	  LOGGER.warn("getWebProjectUserRole: user role not found for " + currentUser);
-	          }
-	          else
-	          {
-	        	  LOGGER.warn("getWebProjectUserRole: more than one user role found for " + currentUser);
-	          }
-	      }
-	      
-		  if (LOGGER.isDebugEnabled())
-		  {
-			  LOGGER.debug("getWebProjectUserRole: "+currentUser.getUserName()+" "+userrole+" in "+(System.currentTimeMillis()-start)+" ms");
-		  }
-		  
-	      return userrole;
-	   }
+   /**
+    * Perform a Lucene search to return a NodeRef to the node representing the the User Role
+    * within the given WebProject. 
+    * 
+    * @param webProjectRef      Web Project to search against
+    * @param user               User to test against
+    * 
+    * @return NodeRef of the User Role node or null if none found
+    */
+   public static NodeRef findUserRoleNodeRef(NodeRef webProjectRef, User user)
+   {
+      SearchService searchService = WebProject.getServiceRegistry().getSearchService();
+      
+      StringBuilder query = new StringBuilder(128);
+      query.append("+PARENT:\"").append(webProjectRef).append("\" ");
+      query.append("+TYPE:\"").append(WCMAppModel.TYPE_WEBUSER).append("\" ");
+      query.append("+@").append(NamespaceService.WCMAPP_MODEL_PREFIX).append("\\:username:\"");
+      query.append(user.getUserName());
+      query.append("\"");
+      
+      ResultSet resultSet = searchService.query(
+            Repository.getStoreRef(),
+            SearchService.LANGUAGE_LUCENE,
+            query.toString());            
+      List<NodeRef> nodes = resultSet.getNodeRefs();
+      
+      return (nodes.size() == 1 ? nodes.get(0) : null);
+   }
 
    /**
     * Returns the default webapp for this web project.
@@ -420,9 +471,9 @@ public class WebProject implements Serializable
     * 
     * @throws AlfrescoRuntimeException if unable to find the required folder
     */
-   public static NodeRef getWebsitesFolder()
+   public synchronized static NodeRef getWebsitesFolder()
    {
-      if (WebProject.websitesFolderId == null)
+      if (WebProject.websitesFolder == null)
       {
          // get the template from the special Content Templates folder
          final FacesContext fc = FacesContext.getCurrentInstance();
@@ -433,7 +484,7 @@ public class WebProject implements Serializable
          final List<NodeRef> results = WebProject.getServiceRegistry().getSearchService().selectNodes(rootNodeRef, xpath, null, resolver, false);
          if (results.size() == 1)
          {
-            WebProject.websitesFolderId = results.get(0).getId();
+            WebProject.websitesFolder = new NodeRef(Repository.getStoreRef(), results.get(0).getId());
          }
          else
          {
@@ -441,7 +492,7 @@ public class WebProject implements Serializable
          }
       }
       
-      return new NodeRef(Repository.getStoreRef(), WebProject.websitesFolderId);
+      return WebProject.websitesFolder;
    }
 
    public static List<WebProject> getWebProjects()

source/java/org/alfresco/web/ui/wcm/component/UIAVMLockIcon.java

@@ -28,18 +28,17 @@ import java.io.IOException;
 import java.util.List;
 
 import javax.faces.context.FacesContext;
-import javax.faces.context.ResponseWriter;
-import javax.faces.el.ValueBinding;
 
-import org.alfresco.model.ContentModel;
 import org.alfresco.repo.avm.AVMNodeConverter;
 import org.alfresco.service.cmr.avm.AVMService;
 import org.alfresco.service.cmr.avm.locking.AVMLock;
 import org.alfresco.service.cmr.avm.locking.AVMLockingService;
 import org.alfresco.service.cmr.repository.NodeRef;
 import org.alfresco.web.app.Application;
+import org.alfresco.web.app.servlet.FacesHelper;
 import org.alfresco.web.bean.repository.Repository;
-import org.alfresco.web.bean.repository.User;
+import org.alfresco.web.bean.wcm.AVMBrowseBean;
+import org.alfresco.web.bean.wcm.AVMUtil;
 import org.alfresco.web.bean.wcm.WebProject;
 import org.alfresco.web.ui.repo.component.UILockIcon;
 
@@ -61,7 +60,6 @@ public class UIAVMLockIcon extends UILockIcon
       return ALFRESCO_FACES_AVMLOCKICON;
    }
    
-   
    /**
     * @see javax.faces.component.UIComponentBase#encodeBegin(javax.faces.context.FacesContext)
     */
@@ -75,7 +73,8 @@ public class UIAVMLockIcon extends UILockIcon
       // get the value and see if the image is locked
       final AVMService avmService = Repository.getServiceRegistry(context).getAVMService();
       final AVMLockingService avmLockingService = Repository.getServiceRegistry(context).getAVMLockingService();
-
+      final AVMBrowseBean avmBrowseBean = (AVMBrowseBean)FacesHelper.getManagedBean(context, AVMBrowseBean.BEAN_NAME);
+      
       boolean locked = false;
       boolean lockedOwner = false;
       Object val = getValue();
@@ -89,14 +88,21 @@ public class UIAVMLockIcon extends UILockIcon
       {
          if (avmService.lookup(-1, avmPath) != null)
          {
-            final WebProject webProject = new WebProject(avmPath);
-            final AVMLock lock = avmLockingService.getLock(webProject.getStoreId(), avmPath.substring(avmPath.indexOf("/")));
+            // optimization to reuse the current WebProject object if it represents the 
+            // same webproject that the lock item path is contained within - this ensures
+            // we do not perform slow store property lookups for every UIAVMLockIcon instance
+            String stagingStore = AVMUtil.buildStagingStoreName(AVMUtil.getStoreId(AVMUtil.getStoreName(avmPath)));
+            WebProject webProject = avmBrowseBean.getWebProject();
+            if (webProject == null || !webProject.getStagingStore().equals(stagingStore))
+            {
+               webProject = new WebProject(avmPath);
+            }
+            AVMLock lock = avmLockingService.getLock(webProject.getStoreId(), avmPath.substring(avmPath.indexOf("/")));
             if (lock != null)
             {
                locked = true;
-               final User currentUser = Application.getCurrentUser(context);
                lockUsers = lock.getOwners();
-               lockedOwner = (lockUsers.contains(currentUser.getUserName()));
+               lockedOwner = (lockUsers.contains(Application.getCurrentUser(context).getUserName()));
             }
          }
       }

source/java/org/alfresco/web/ui/wcm/component/UIUserSandboxes.java

@@ -303,6 +303,8 @@ public class UIUserSandboxes extends SelfRenderingComponent implements Serializa
       AVMService avmService = getAVMService(context);
       NodeService nodeService = getNodeService(context);
       PermissionService permissionService = getPermissionService(context);
+      AVMBrowseBean avmBrowseBean = (AVMBrowseBean)FacesHelper.getManagedBean(context, AVMBrowseBean.BEAN_NAME);
+      boolean showAllSandboxes = avmBrowseBean.getShowAllSandboxes();
       UserTransaction tx = null;
       try
       {
@@ -317,19 +319,25 @@ public class UIUserSandboxes extends SelfRenderingComponent implements Serializa
          String storeRoot = (String)nodeService.getProperty(websiteRef, WCMAppModel.PROP_AVMSTORE);
          
          // find out the current user role in the web project
-         List<ChildAssociationRef> userInfoRefs = nodeService.getChildAssocs(
-            websiteRef, WCMAppModel.ASSOC_WEBUSER, RegexQNamePattern.MATCH_ALL);
          User currentUser = Application.getCurrentUser(context);
          String currentUserName = currentUser.getUserName();
-         
          String currentUserRole = WebProject.getWebProjectUserRole(websiteRef, currentUser);
          
-         // sort the user list alphabetically and insert the current user at the top of the list 
-         List<UserRoleWrapper> userRoleWrappers = buildSortedUserRoles(nodeService, currentUserName, userInfoRefs);
+         // sort the user list alphabetically and insert the current user at the top of the list
+         List<UserRoleWrapper> userRoleWrappers;
+         if (showAllSandboxes)
+         {
+            List<ChildAssociationRef> userInfoRefs = nodeService.getChildAssocs(
+                  websiteRef, WCMAppModel.ASSOC_WEBUSER, RegexQNamePattern.MATCH_ALL);
+            userRoleWrappers = buildSortedUserRoles(nodeService, currentUserName, userInfoRefs);
+         }
+         else
+         {
+            userRoleWrappers = buildCurrentUserRole(nodeService, websiteRef, currentUser);
+         }
          
          // determine whether the check links action should be shown
          boolean linkValidationEnabled = true;
-         AVMBrowseBean avmBrowseBean = (AVMBrowseBean)FacesHelper.getManagedBean(context, "AVMBrowseBean");
          if (avmBrowseBean != null)
          {
             linkValidationEnabled = avmBrowseBean.isLinkValidationEnabled();
@@ -366,9 +374,12 @@ public class UIUserSandboxes extends SelfRenderingComponent implements Serializa
                // check the permissions on this store for the current user
                if (logger.isDebugEnabled())
                      logger.debug("Checking user role to view store: " + mainStore);
-               if (currentUserName.equals(username) ||
-                   AVMUtil.ROLE_CONTENT_MANAGER.equals(currentUserRole) ||
-                   AVMUtil.ROLE_CONTENT_PUBLISHER.equals(currentUserRole))
+               
+               if ((showAllSandboxes &&
+                    (currentUserName.equals(username) ||
+                     AVMUtil.ROLE_CONTENT_MANAGER.equals(currentUserRole) ||
+                     AVMUtil.ROLE_CONTENT_PUBLISHER.equals(currentUserRole))) ||
+                   showAllSandboxes == false)
                {
                   if (logger.isDebugEnabled())
                      logger.debug("Building sandbox view for user store: " + mainStore);
@@ -584,7 +595,7 @@ public class UIUserSandboxes extends SelfRenderingComponent implements Serializa
                         "innerwhite");
                   
                   // spacer row
-                  if (index++ < userInfoRefs.size() - 1)
+                  if (index++ < userRoleWrappers.size() - 1)
                   {
                      out.write("<div style='padding:4px'></div>");
                   }
@@ -644,6 +655,29 @@ public class UIUserSandboxes extends SelfRenderingComponent implements Serializa
       
       return wrappers;
    }
+   
+   /**
+    * Build a list containing one item representing the current user role for the website.
+    */
+   private static List<UserRoleWrapper> buildCurrentUserRole(
+         NodeService nodeService, NodeRef webProjectRef, User user)
+   {
+      // build a list of wrappers to hold the fields we need for each user and role
+      List<UserRoleWrapper> wrappers = new ArrayList<UserRoleWrapper>(0);
+      NodeRef userInfoRef = WebProject.findUserRoleNodeRef(webProjectRef, user);
+      if (userInfoRef != null)
+      {
+         wrappers = new ArrayList<UserRoleWrapper>(1);
+         
+         String username = (String)nodeService.getProperty(userInfoRef, WCMAppModel.PROP_WEBUSERNAME);
+         String userrole = (String)nodeService.getProperty(userInfoRef, WCMAppModel.PROP_WEBUSERROLE);
+         
+         UserRoleWrapper wrapper = new UserRoleWrapper(username, userrole);
+         wrapper.IsCurrentUser = true;
+         wrappers.add(0, wrapper);
+      }
+      return wrappers;
+   }
 
    /**
     * Render the list of user modified files/folders in the layered sandbox area.

source/web/jsp/wcm/browse-website.jsp

@@ -230,7 +230,16 @@
                   <td style="background-image: url(<%=request.getContextPath()%>/images/parts/whitepanel_4.gif)" width=4></td>
                   <td style="padding:4px">
                      
-                     <a:panel id="sandboxes-panel" border="white" bgcolor="white" titleBorder="lbgrey" expandedTitleBorder="dotted" titleBgcolor="white" styleClass="mainSubTitle" label="#{msg.user_sandboxes}">
+                     <%-- used by the panel to add additional component facets --%>
+                     <h:panelGroup id="sandboxes-panel-facets">
+                        <f:facet name="title">
+                           <h:panelGroup id="sandboxes-panel-facets-wrapper">
+                              <h:selectBooleanCheckbox id="showAllSandboxes" value="#{AVMBrowseBean.showAllSandboxes}" onchange="document.forms['website'].submit(); return true;" immediate="false" />
+                              <h:outputText id="txtShowSandboxes" value="#{msg.website_showallsandboxes}" style="vertical-align:15%" />
+                           </h:panelGroup>
+                        </f:facet>
+                     </h:panelGroup>
+                     <a:panel id="sandboxes-panel" border="white" bgcolor="white" titleBorder="lbgrey" expandedTitleBorder="dotted" titleBgcolor="white" styleClass="mainSubTitle" facetsId="sandboxes-panel-facets" label="#{msg.user_sandboxes}">
                         
                         <%-- User Sandboxes List --%>
                         <w:userSandboxes id="sandboxes" binding="#{AVMBrowseBean.userSandboxes}" value="#{AVMBrowseBean.website.nodeRef}" webapp="#{AVMBrowseBean.webapp}" />