. Single web-app per Web Project changes implemented in Sandbox browsing view

- the web-app folder name specified at Web Project creation time is created by default and is the root folder for all sandbox operations
 - a mechanism for selecting a different root webapp (or creating new root folders) can be easily added later (when there is time…!)
. Removal of two public workflow actions that have no params and therefore don't work as public actions in the UI
. Fix to user sandboxes component to allow any user to always have action to delete a user sandbox

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/WCM-DEV2/root@4445 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

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

@@ -67,6 +67,11 @@ public final class AVMConstants
       return store + ":/" + DIR_APPBASE + '/' + DIR_WEBAPPS;
    }
    
+   public static String buildAVMStoreWebappPath(String store, String webapp)
+   {
+      return store + ":/" + DIR_APPBASE + '/' + DIR_WEBAPPS + '/' + webapp;
+   }
+   
    public static String buildAVMStoreUrl(String store)
    {
       if (store.indexOf(':') != -1)
@@ -144,12 +149,10 @@ public final class AVMConstants
       {
          return parent;
       }
-
+      
       if (path.charAt(0) == '/')
       {
-         final Pattern p = Pattern.compile("([^:]+:/" + AVMConstants.DIR_APPBASE +
-                                           "/[^/]+/[^/]+).*");
-         final Matcher m = p.matcher(parent);
+         final Matcher m = absoluteAVMPath.matcher(parent);
          if (m.matches())
          {
             parent = m.group(1);
@@ -189,4 +192,8 @@ public final class AVMConstants
    // URLs for preview of sandboxes and assets
    private final static String PREVIEW_SANDBOX_URL = "http://www-{0}.avm.{1}:{2}";
    private final static String PREVIEW_ASSET_URL = "http://www-{0}.avm.{1}:{2}{3}";
+   
+   // patter for absolute AVM Path
+   private final static Pattern absoluteAVMPath = Pattern.compile(
+         "([^:]+:/" + AVMConstants.DIR_APPBASE + "/[^/]+/[^/]+).*");
 }