/// <summary>
/// Returns the list of subdirectories
/// in the context web directory.
/// </summary>
/// <param name="context">Web site HttpContext object</param>
/// <param name="onlyPublic">If true restrict to public subdirectories</param>
public static List <string> MakeSubdirectoryList
(HttpContext context, bool onlyPublic)
{
List <string> list = new List <string>();
if (context == null)
{
return(list);
}
string path = FileTools.GetDirectoryPath(context);
DirectoryInfo thisdir = new DirectoryInfo(path);
DirectoryInfo[] subdirs = thisdir.GetDirectories();
foreach (DirectoryInfo di in subdirs)
{
string name = di.Name;
if (onlyPublic)
{
if (!SourceTools.IsPublic(name))
{
continue;
}
}
list.Add(name);
}
return(list);
}
/// <summary>
/// Helper method to perform recursion to populate list.
///
/// The directory path is an absolute path.
/// </summary>
private static void AbsoluteDirectoryPathListHelper
(List <string> list, string directoryPath)
{
try
{
// If the next 2 steps do not throw an exception
// then we are fine to proceed
DirectoryInfo info = new DirectoryInfo(directoryPath);
DirectoryInfo[] dirs = info.GetDirectories();
// Put directoryPath into the list
list.Add(directoryPath);
// Do recursion on the subdirectories
foreach (DirectoryInfo subdir in dirs)
{
string name = subdir.Name;
if (!SourceTools.IsPublic(name))
{
continue;
}
string path = subdir.FullName;
int n = path.Length;
if (path[n - 1] != '\\')
{
path += '\\';
}
AbsoluteDirectoryPathListHelper(list, path);
}
}
catch { }
}
