public static NodeCollection GetExamplesNodes()
{
var nodes = new NodeCollection();
string path = HttpContext.Current.Server.MapPath(ExamplesModel.ExamplesRoot);
return(ExamplesModel.BuildAreasLevel());
}
public ActionResult GetExamplesNodes(string node)
{
if (node == "Root")
{
return(this.Content(ExamplesModel.GetExamplesNodes().ToJson()));
}
return(new HttpStatusCodeResult((int)HttpStatusCode.BadRequest));
}
public ActionResult Index()
{
if (this.Request.QueryString.Get("clearExamplesCache") != null)
{
ExamplesModel.ClearExamplesTree();
X.Msg.Alert("Cache clear", "Tree nodes cache cleared.").Show();
}
return(View());
}
private static void BuildViewsLevel(DirectoryInfo area, Node areaNode)
{
DirectoryInfo[] folders = new DirectoryInfo(area.FullName + "\\Views").GetDirectories();
folders = ExamplesModel.SortFolders(area, folders);
foreach (DirectoryInfo folder in folders)
{
if ((folder.Attributes & FileAttributes.Hidden) == FileAttributes.Hidden ||
excludeList.Contains(folder.Name) || folder.Name.StartsWith("_"))
{
continue;
}
ExampleConfig cfg = new ExampleConfig(folder.FullName + "\\config.xml");
string iconCls = string.IsNullOrEmpty(cfg.IconCls) ? "" : cfg.IconCls;
Node node = new Node();
string folderName = folder.Name.Replace("_", " ");
node.Text = folderName;
if (ExamplesModel.IsNew(folder.FullName))
{
node.CustomAttributes.Add(new ConfigItem("isNew", "true", ParameterMode.Raw));
}
node.IconCls = iconCls;
string url = string.Concat(ExamplesModel.ApplicationRoot, "/", area.Name, "/", folder.Name, "/");
node.NodeID = "e" + Math.Abs(url.ToLower().GetHashCode());
//node.Href = url;
node.CustomAttributes.Add(new ConfigItem("url", url));
node.Leaf = true;
node.CustomAttributes.Add(new { tags = cfg.Tags.Select(item => item.ToLower()) });
areaNode.Children.Add(node);
}
}
private static NodeCollection BuildAreasLevel()
{
string path = HttpContext.Current.Server.MapPath(ExamplesModel.ExamplesRoot);
DirectoryInfo root = new DirectoryInfo(path);
DirectoryInfo[] folders = root.GetDirectories();
folders = ExamplesModel.SortFolders(root, folders);
NodeCollection nodes = new NodeCollection(false);
var staticIcons = new StaticNodeIcon(path);
foreach (DirectoryInfo folder in folders)
{
if ((folder.Attributes & FileAttributes.Hidden) == FileAttributes.Hidden ||
excludeList.Contains(folder.Name) || folder.Name.StartsWith("_"))
{
continue;
}
ExampleConfig cfg = new ExampleConfig(folder.FullName + "\\config.xml");
string iconCls = string.IsNullOrEmpty(cfg.IconCls) ? "" : cfg.IconCls;
Node node = null;
var index = folder.Name.IndexOf('_');
if (cfg.MainGroup || index < 0)
{
node = new Node();
node.NodeID = BaseControl.GenerateID();
node.Text = folder.Name.Replace("_", " ");
nodes.Add(node);
if (String.IsNullOrWhiteSpace(iconCls))
{
staticIcons.TryGetIconCLS(out iconCls, folder.Name);
}
node.IconCls = iconCls;
if (ExamplesModel.IsNew(folder.FullName))
{
node.CustomAttributes.Add(new ConfigItem("isNew", "true", ParameterMode.Raw));
}
}
else
{
string otherIconCls;
var mainGroupName = folder.Name.Substring(0, index);
node = nodes.FirstOrDefault(n => n.Text == mainGroupName);
if (node == null)
{
node = new Node();
node.NodeID = BaseControl.GenerateID();
node.Text = mainGroupName;
nodes.Add(node);
}
if (staticIcons.TryGetIconCLS(out otherIconCls, mainGroupName))
{
node.IconCls = otherIconCls;
}
if (ExamplesModel.IsNew(folder.FullName) && !node.CustomAttributes.Contains("isNew"))
{
node.CustomAttributes.Add(new ConfigItem("isNew", "true", ParameterMode.Raw));
}
var groupNode = new Node();
var subGroupNodeName = folder.Name.Substring(index + 1);
groupNode.NodeID = BaseControl.GenerateID();
groupNode.Text = subGroupNodeName.Replace("_", " ");
if (iconCls.IsNotEmpty())
{
groupNode.IconCls = iconCls;
}
else if (staticIcons.TryGetIconCLS(out otherIconCls, mainGroupName, subGroupNodeName))
{
groupNode.IconCls = otherIconCls;
}
if (ExamplesModel.IsNew(folder.FullName) && !groupNode.CustomAttributes.Contains("isNew"))
{
groupNode.CustomAttributes.Add(new ConfigItem("isNew", "true", ParameterMode.Raw));
}
node.Children.Add(groupNode);
node = groupNode;
}
ExamplesModel.BuildViewsLevel(folder, node);
}
return(nodes);
}
private static NodeCollection BuildAreasLevel()
{
string path = HttpContext.Current.Server.MapPath(ExamplesModel.ExamplesRoot);
DirectoryInfo root = new DirectoryInfo(path);
DirectoryInfo[] folders = root.GetDirectories();
folders = ExamplesModel.SortFolders(root, folders);
NodeCollection nodes = new NodeCollection(false);
var staticIcons = new StaticNodeIcon(path);
foreach (DirectoryInfo folder in folders)
{
if ((folder.Attributes & FileAttributes.Hidden) == FileAttributes.Hidden ||
excludeList.Contains(folder.Name) || folder.Name.StartsWith("_"))
{
continue;
}
ExampleConfig cfg = new ExampleConfig(folder.FullName + "\\config.xml");
string iconCls = string.IsNullOrEmpty(cfg.IconCls) ? "" : cfg.IconCls;
Node node = null;
int index = 0;
if (cfg.MainGroupSplitAt < 2)
{
index = folder.Name.IndexOf('_');
}
else
{
var split_folder = folder.Name.Split('_');
if (split_folder.Length <= cfg.MainGroupSplitAt)
{
// The setting specifies to split the group beyond the
// available amount of underscore splitters in the
// folder string.
index = -1;
}
else
{
index += cfg.MainGroupSplitAt - 1;
for (var i = 0; i < cfg.MainGroupSplitAt; i++)
{
index += split_folder[i].Length;
}
}
}
if (cfg.MainGroup || index < 1)
{
node = new Node();
node.NodeID = BaseControl.GenerateID();
node.Text = folder.Name.Replace("_", " ");
nodes.Add(node);
if (String.IsNullOrWhiteSpace(iconCls))
{
staticIcons.TryGetIconCLS(out iconCls, folder.Name);
}
node.IconCls = iconCls;
flagNode(ref node, folder.FullName);
}
else
{
string otherIconCls;
var rawMainGroupName = folder.Name.Substring(0, index);
var mainGroupName = rawMainGroupName.Replace('_', ' ');
node = nodes.FirstOrDefault(n => n.Text == mainGroupName);
if (node == null)
{
node = new Node();
node.NodeID = BaseControl.GenerateID();
node.Text = mainGroupName;
nodes.Add(node);
}
if (staticIcons.TryGetIconCLS(out otherIconCls, rawMainGroupName))
{
node.IconCls = otherIconCls;
}
flagNode(ref node, folder.FullName);
var groupNode = new Node();
var subGroupNodeName = folder.Name.Substring(index + 1);
groupNode.NodeID = BaseControl.GenerateID();
groupNode.Text = subGroupNodeName.Replace("_", " ");
if (iconCls.IsNotEmpty())
{
groupNode.IconCls = iconCls;
}
else if (staticIcons.TryGetIconCLS(out otherIconCls, rawMainGroupName, subGroupNodeName))
{
groupNode.IconCls = otherIconCls;
}
flagNode(ref groupNode, folder.FullName);
node.Children.Add(groupNode);
node = groupNode;
}
ExamplesModel.BuildViewsLevel(folder, node);
}
return(nodes);
}