public void LocaliseNode(MenuNode node)
{
TabInfo tab = (node.TabId > 0) ? TabController.Instance.GetTab(node.TabId, Null.NullInteger, false) : null;
if (tab != null)
{
List <Core.Data.Entities.Localization> Localization = Core.Managers.LocalizationManager.GetLocaleProperties(PortalSettings.Current.CultureCode, "Page", tab.TabID, null);
TabInfo localised = LocaliseTab(tab);
tab = localised ?? tab;
if (localised != null)
{
node.TabId = tab.TabID;
node.Enabled = !tab.DisableLink;
if (!tab.IsVisible)
{
node.TabId = -1;
}
}
node.Text = (Localization.Count > 0 && Localization.Where(x => x.Name == "Name").FirstOrDefault() != null && !string.IsNullOrEmpty(Localization.Where(x => x.Name == "Name").FirstOrDefault().Value)) ? Localization.Where(x => x.Name == "Name").FirstOrDefault().Value : tab.TabName;
node.Title = (Localization.Count > 0 && Localization.Where(x => x.Name == "Title").FirstOrDefault() != null && !string.IsNullOrEmpty(Localization.Where(x => x.Name == "Title").FirstOrDefault().Value)) ? Localization.Where(x => x.Name == "Title").FirstOrDefault().Value : tab.Title;
node.Description = (Localization.Count > 0 && Localization.Where(x => x.Name == "Description").FirstOrDefault() != null && !string.IsNullOrEmpty(Localization.Where(x => x.Name == "Description").FirstOrDefault().Value)) ? Localization.Where(x => x.Name == "Description").FirstOrDefault().Value : tab.Description;
node.Keywords = tab.KeyWords;
}
else
{
node.TabId = -1;
}
node.Children.ForEach(LocaliseNode);
}
private void FilterHiddenNodes(MenuNode parentNode)
{
PortalSettings portalSettings = PortalController.Instance.GetCurrentSettings() as PortalSettings;
List <MenuNode> filteredNodes = new List <MenuNode>();
filteredNodes.AddRange(
parentNode.Children.FindAll(
n =>
{
TabInfo tab = TabController.Instance.GetTab(n.TabId, portalSettings.PortalId);
return(tab == null || !tab.IsVisible);
}));
parentNode.Children.RemoveAll(n => filteredNodes.Contains(n));
parentNode.Children.ForEach(FilterHiddenNodes);
}
public static List <MenuNode> ConvertDNNNodeCollection(DNNNodeCollection dnnNodes, MenuNode parent)
{
List <MenuNode> result = new List <MenuNode>();
foreach (DNNNode node in dnnNodes)
{
result.Add(new MenuNode(node, parent));
}
return(result);
}
private void ApplyNodeSelector()
{
if (!nodeSelectorAliases.TryGetValue(menuSetting.NodeSelector.ToLowerInvariant(), out string selector))
{
selector = menuSetting.NodeSelector;
}
List <string> selectorSplit = SplitAndTrim(selector);
int currentTabId = HostPortalSettings.ActiveTab.TabID;
MenuNode newRoot = RootNode;
string rootSelector = selectorSplit[0];
if (rootSelector != "*")
{
if (rootSelector.StartsWith("+"))
{
int depth = Convert.ToInt32(rootSelector);
newRoot = RootNode;
for (int i = 0; i <= depth; i++)
{
newRoot = newRoot.Children.Find(n => n.Breadcrumb);
if (newRoot == null)
{
RootNode = new MenuNode();
return;
}
}
}
else if (rootSelector.StartsWith("-") || rootSelector == "0" || rootSelector == ".")
{
newRoot = RootNode.FindById(currentTabId);
if (newRoot == null)
{
RootNode = new MenuNode();
return;
}
if (rootSelector.StartsWith("-"))
{
for (int n = Convert.ToInt32(rootSelector); n < 0; n++)
{
if (newRoot.Parent != null)
{
newRoot = newRoot.Parent;
}
}
}
}
else
{
newRoot = RootNode.FindByNameOrId(rootSelector);
if (newRoot == null)
{
RootNode = new MenuNode();
return;
}
}
}
// ReSharper disable PossibleNullReferenceException
RootNode = new MenuNode(newRoot.Children);
// ReSharper restore PossibleNullReferenceException
if (selectorSplit.Count > 1)
{
for (int n = Convert.ToInt32(selectorSplit[1]); n > 0; n--)
{
List <MenuNode> newChildren = new List <MenuNode>();
foreach (MenuNode child in RootNode.Children)
{
newChildren.AddRange(child.Children);
}
RootNode = new MenuNode(newChildren);
}
}
if (selectorSplit.Count > 2)
{
List <MenuNode> newChildren = RootNode.Children;
for (int n = Convert.ToInt32(selectorSplit[2]); n > 0; n--)
{
List <MenuNode> nextChildren = new List <MenuNode>();
foreach (MenuNode child in newChildren)
{
nextChildren.AddRange(child.Children);
}
newChildren = nextChildren;
}
foreach (MenuNode node in newChildren)
{
node.Children = null;
}
}
}
