. Delete Website implemented

- removes staging store, preview stores and associated user stores before removing the website node itself
. Content Reviewer permissions definition fix
. Useful summary page info added to Create Website wizard

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/WCM-DEV2/root@4020 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

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

@@ -0,0 +1,98 @@
+package org.alfresco.web.bean.wcm;
+
+import java.text.MessageFormat;
+import java.util.List;
+
+import javax.faces.context.FacesContext;
+
+import org.alfresco.model.ContentModel;
+import org.alfresco.service.cmr.avm.AVMService;
+import org.alfresco.service.cmr.repository.ChildAssociationRef;
+import org.alfresco.service.namespace.RegexQNamePattern;
+import org.alfresco.web.app.Application;
+import org.alfresco.web.bean.repository.Node;
+import org.alfresco.web.bean.spaces.DeleteSpaceDialog;
+
+/**
+ * Bean implementation for the "Delete Website" dialog.
+ * Removes all user stores and the main staging and preview stores.
+ * 
+ * @author kevinr
+ */
+public class DeleteWebsiteDialog extends DeleteSpaceDialog
+{
+   protected AVMService avmService;
+   
+   // ------------------------------------------------------------------------------
+   // Bean property getters and setters 
+   
+   /**
+    * @param avmService       The AVMService to set.
+    */
+   public void setAvmService(AVMService avmService)
+   {
+      this.avmService = avmService;
+   }
+   
+   
+   // ------------------------------------------------------------------------------
+   // Dialog implementation
+   
+   @Override
+   protected String finishImpl(FacesContext context, String outcome) throws Exception
+   {
+      Node websiteNode = this.browseBean.getActionSpace();
+      
+      // delete all attached website sandboxes in reverse order to the layering
+      String storeRoot = (String)websiteNode.getProperties().get(ContentModel.PROP_AVMSTORE);
+      
+      // get the list of users who have a sandbox in the website
+      int index = 0;
+      List<ChildAssociationRef> userInfoRefs = nodeService.getChildAssocs(
+            websiteNode.getNodeRef(), ContentModel.ASSOC_WEBUSER, RegexQNamePattern.MATCH_ALL);
+      for (ChildAssociationRef ref : userInfoRefs)
+      {
+         String username = (String)nodeService.getProperty(ref.getChildRef(), ContentModel.PROP_WEBUSERNAME);
+         
+         // delete the preview store for this user
+         deleteStore(AVMConstants.buildAVMUserPreviewStoreName(storeRoot, username));
+         
+         // delete the main store for this user
+         deleteStore(AVMConstants.buildAVMUserMainStoreName(storeRoot, username));
+      }
+      
+      // remove the main staging and preview stores
+      deleteStore(AVMConstants.buildAVMStagingPreviewStoreName(storeRoot));
+      deleteStore(AVMConstants.buildAVMStagingStoreName(storeRoot));
+      
+      // use the super implementation to delete the node itself
+      return super.finishImpl(context, outcome);
+   }
+   
+   private void deleteStore(String store)
+   {
+      // check it exists before we try to remove it
+      if (this.avmService.getAVMStore(store) != null)
+      {
+         this.avmService.purgeAVMStore(store);
+      }
+   }
+   
+   
+   // ------------------------------------------------------------------------------
+   // Bean Getters and Setters
+   
+   /**
+    * Returns the confirmation to display to the user before deleting the content.
+    * 
+    * @return The formatted message to display
+    */
+   public String getConfirmMessage()
+   {
+      String fileConfirmMsg = Application.getMessage(FacesContext.getCurrentInstance(), 
+               "delete_website_confirm");
+      
+      return MessageFormat.format(fileConfirmMsg, 
+            new Object[] {this.browseBean.getActionSpace().getName()});
+   }
+}