/// <summary>
/// Deletes all files in the given directory.
/// <para>If recursive flag is `true` all subdirectories and files will be removed.</para>
/// If recursive flag is `false` the method will fail if the target is not empty.
/// </summary>
/// <param name="directoryInfo">Info of directory to clear</param>
/// <param name="recursive">If <paramref name="recursive"/> is true then all subfolders are also deleted.</param>
/// <remarks>Function loads every file and attribute. Alls read-only flags will be removed before removing.</remarks>
public static void DeleteDirectory(DirectoryDetail directoryInfo, bool recursive = false)
{
// Contents
if (recursive)
{
// search all contents
var subFiles = FindPaths(directoryInfo.FullNameUnc, pathFormatReturn: UncOrRegular.UNC);
foreach (var item in subFiles)
{
DeleteFileUnc(item);
}
var subDirs = EnumerateDirectories(directoryInfo.PathInfo);
foreach (var subDir in subDirs)
{
DeleteDirectory(subDir, true);
}
}
// Remove specified
var removed = Win32SafeNativeMethods.RemoveDirectory(directoryInfo.FullNameUnc);
var win32Error = Marshal.GetLastWin32Error();
if (!removed)
{
NativeExceptionMapping(directoryInfo.FullName, win32Error);
}
}
public ActionResult Create([Bind(Include = "DirectoryId")] Models.Directory directory)
{
if (ModelState.IsValid)
{
List <DirectoryDetail> directoryDetails = new List <DirectoryDetail>();
for (int i = 0; i < Request.Files.Count; i++)
{
var file = Request.Files[i];
if (file != null && file.ContentLength > 0)
{
var fileName = Path.GetFileName(file.FileName);
DirectoryDetail directoryDetail = new DirectoryDetail()
{
FileName = fileName,
Extension = Path.GetExtension(fileName),
Id = Guid.NewGuid()
};
directoryDetails.Add(directoryDetail);
var path = Path.Combine(Server.MapPath("~/Content/Files/"), directoryDetail.Id + directoryDetail.Extension);
file.SaveAs(path);
}
}
directory.DirectoryDetail = directoryDetails;
db.Directories.Add(directory);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(directory));
}
