public List <RestFile> GetDirectoryTree(RestFile parent, System.IO.DirectoryInfo root)
{
if (parent == null)
{
parent = new RestFile();
}
System.IO.FileInfo[] files = null;
System.IO.DirectoryInfo[] subDirs = null;
// First, process all the files directly under this folder
try
{
files = root.GetFiles("*.*");
}
catch (UnauthorizedAccessException e)
{
}
catch (System.IO.DirectoryNotFoundException e)
{
}
if (files != null)
{
List <RestFile> rootFiles = new List <RestFile>();
foreach (System.IO.FileInfo fi in files)
{
RestFile restFile = new RestFile();
restFile.lastModified = fi.LastWriteTimeUtc;
restFile.name = fi.Name;
restFile.id = HttpUtility.UrlEncode(fi.FullName);
restFile.path = fi.FullName;
restFile.sizeBytes = 0;
restFile.isDirectory = false;
rootFiles.Add(restFile);
}
parent.addChildren(rootFiles);
// Now find all the subdirectories under this directory.
subDirs = root.GetDirectories();
foreach (System.IO.DirectoryInfo dirInfo in subDirs)
{
// Resursive call for each subdirectory.
RestFile restDir = new RestFile();
restDir.lastModified = dirInfo.LastWriteTimeUtc;
restDir.name = dirInfo.Name;
restDir.id = HttpUtility.UrlEncode(dirInfo.FullName);
restDir.path = dirInfo.FullName;
restDir.sizeBytes = 0;
restDir.isDirectory = true;
this.GetDirectoryTree(restDir, dirInfo);
parent.addChild(restDir);
}
}
return(parent.children);
}
public void addChild(RestFile file)
{
children.Add(file);
}