private IEnumerable <T> GetGlobalFilters(Zongsoft.Plugins.PluginTreeNode node, string method)
{
if (node == null)
{
yield break;
}
foreach (var child in node.Children)
{
if (child.NodeType == Plugins.PluginTreeNodeType.Empty)
{
continue;
}
if (this.ContainsHttpMethod(child.Properties.GetRawValue("method"), method))
{
var filter = this.CreateFilter(child, FilterScope.Global);
if (filter != null)
{
yield return(filter);
}
}
}
}
private Zongsoft.Plugins.PluginTreeNode GetCurrentNode(Zongsoft.Plugins.PluginTreeNode node, string url)
{
if (node == null || string.IsNullOrWhiteSpace(url))
{
return(null);
}
foreach (var child in node.Children)
{
var foundNode = this.GetCurrentNode(child, url);
if (foundNode != null)
{
return(foundNode);
}
}
var treeNode = node.UnwrapValue(ObtainMode.Auto) as Zongsoft.Web.Controls.TreeViewNode;
if (treeNode != null)
{
if ((!string.IsNullOrWhiteSpace(treeNode.NavigateUrl)) && url.StartsWith(treeNode.NavigateUrl, StringComparison.OrdinalIgnoreCase))
{
return(node);
}
}
return(null);
}
internal Sitemap(Zongsoft.Plugins.PluginTreeNode sitemapNode)
{
if (sitemapNode == null)
{
throw new ArgumentNullException("sitemapNode");
}
_sitemapNode = sitemapNode;
}
private Zongsoft.Plugins.PluginTreeNode[] GetCurrentNodePath(Zongsoft.Plugins.PluginTreeNode currentNode)
{
if (currentNode == null)
{
return(null);
}
var stack = new Stack <Zongsoft.Plugins.PluginTreeNode>();
while (currentNode != null && currentNode != _sitemapNode)
{
stack.Push(currentNode);
currentNode = currentNode.Parent;
}
//最后再将主页压入堆栈
stack.Push(_sitemapNode);
return(stack.ToArray());
}
protected abstract T CreateFilter(Zongsoft.Plugins.PluginTreeNode node, FilterScope scope);
