/// <summary>
/// Populate master tree
/// </summary>
/// <param name="relativePath"></param>
/// <param name="node"></param>
public void PopulateTree(string relativePath, FileTreeModel node)
{
var physicalPath = HttpContext.Current.Server.MapPath(relativePath);
if (node.children == null)
{
node.children = new List<FileTreeModel>();
}
var directory = new DirectoryInfo(physicalPath);
//Loop through each subdirectory
foreach (var d in directory.GetDirectories().Where(d => !d.Name.Equals(Configurations.ResizedFolder)))
{
var mediaPath = ToRelativePath(string.Format("{0}/{1}", relativePath, d.Name));
var t = new FileTreeModel
{
attr = new FileTreeAttribute { Id = mediaPath, Rel = "folder" },
data = d.Name,
state = "closed"
};
node.children.Add(t);
}
//Loop through each file in master directory
foreach (var f in directory.GetFiles())
{
var mediaPath = ToRelativePath(string.Format("{0}/{1}", relativePath, f.Name));
var t = new FileTreeModel
{
attr = new FileTreeAttribute { Id = mediaPath, Class = "jstree-leaf" },
data = f.Name,
state = "open",
};
if (Images.Contains(f.Extension))
{
t.attr.Rel = "image";
t.attr.IsImage = true;
}
else
{
t.attr.Rel = "file";
}
node.children.Add(t);
}
}
public JsonResult GetTreeData(string dir)
{
if (string.IsNullOrWhiteSpace(dir))
{
var rootNode = new FileTreeModel { attr = new FileTreeAttribute { Id = _mediaServices.MediaDefaultPath, Rel = "home" }, state = "open", data = "MEDIA" };
var physicalPath = _mediaServices.MediaDefaultPath;
_mediaServices.PopulateTree(physicalPath, rootNode);
return Json(rootNode);
}
return Json(_mediaServices.PopulateChild(dir));
}
public List<FileTreeModel> PopulateChild(string relativePath)
{
var physicalPath = HttpContext.Current.Server.MapPath(relativePath);
var directory = new DirectoryInfo(physicalPath);
var children = directory.GetDirectories().Where(d => !d.Name.Equals(Configurations.ResizedFolder))
.Select(d => new FileTreeModel
{
attr =
new FileTreeAttribute
{
Id = string.Format("{0}/{1}", ToRelativePath(relativePath), d.Name),
Rel = "folder"
},
data = d.Name,
state = "closed"
}).ToList();
foreach (var f in directory.GetFiles())
{
var t = new FileTreeModel
{
attr = new FileTreeAttribute { Id = string.Format("{0}/{1}", ToRelativePath(relativePath), f.Name), Class = "jstree-leaf" },
data = f.Name,
state = "open"
};
if (Images.Contains(f.Extension))
{
t.attr.Rel = "image";
t.attr.IsImage = true;
}
else
{
t.attr.Rel = "file";
}
children.Add(t);
}
return children;
}
