private static void ProcessNode(XmlWriter writer, string server, NavigationSiteMapNode node)
{
// Check that the node should be added.
if (CanAddNode(node))
{
WriteNode(writer, server, node);
}
// Iterate over children.
foreach (NavigationSiteMapNode childNode in node.ChildNodes)
{
ProcessNode(writer, server, childNode);
}
}
private static bool CanAddNode(NavigationSiteMapNode node)
{
// If the url is not specified or it is external then don't add.
if (string.IsNullOrEmpty(node.Url) || node.Url.StartsWith("http"))
{
return(false);
}
// If it is a redirect node then don't add.
if (node.Redirect)
{
return(false);
}
// If the node itself indicates that it is not crawlable then don't add.
return(node.Crawlable);
}
