/// <summary>
/// Creates the root node context menu for the content tree.
/// Depending on the current User's permissions, this menu will change.
/// If the current User's starting node is not -1 (the normal root content tree node)
/// then the menu will be built based on the permissions of the User's start node.
/// </summary>
/// <param name="actions"></param>
protected override void CreateRootNodeActions(ref List <IAction> actions)
{
actions.Clear();
if (StartNodeID != -1)
{
//get the document for the start node id
Document doc = StartNode;
if (doc == null)
{
return;
}
//get the allowed actions for the user for the current node
List <IAction> nodeActions = GetUserActionsForNode(doc);
//get the allowed actions for the tree based on the users allowed actions
List <IAction> allowedMenu = GetUserAllowedActions(AllowedActions, nodeActions);
actions.AddRange(allowedMenu);
}
else
{
// we need to get the default permissions as you can't set permissions on the very root node
List <IAction> nodeActions = Action.FromString(CurrentUser.GetPermissions("-1"));
List <IAction> allowedRootActions = new List <IAction>();
allowedRootActions.Add(ActionNew.Instance);
allowedRootActions.Add(ActionSort.Instance);
List <IAction> allowedMenu = GetUserAllowedActions(allowedRootActions, nodeActions);
actions.AddRange(allowedMenu);
if (allowedMenu.Count > 0)
{
actions.Add(ContextMenuSeperator.Instance);
}
// default actions for all users
actions.Add(ActionRePublish.Instance);
actions.Add(ContextMenuSeperator.Instance);
actions.Add(ActionRefresh.Instance);
//actions.Add(ActionTreeEditMode.Instance);
}
}
private bool CurrentUserHasPermissions(IContent contentNode)
{
return(Action.FromString(UmbracoUser.GetPermissions(contentNode.Path)).OfType <ActionBrowse>().Any());
}