/// <summary>
/// Get a count of file by 3 condition.
/// </summary>
/// <param name="path"></param>
/// <param name="folder">View model</param>
/// <returns>Path to current dir</returns>
public string GetSizeCount(string path, Folder folder)
{
try
{
if (File.Exists(path)) { CountFileSizes(path, folder); }
if (Directory.Exists(path))
{
foreach (var file in Directory.GetFiles(path))
{
CountFileSizes(file, folder);
}
foreach (string subDir in Directory.GetDirectories(path))
{
try
{
GetSizeCount(subDir, folder);
}
catch (UnauthorizedAccessException)
{
// swallow, log, whatever
}
}
}
}
catch (UnauthorizedAccessException)
{
// If error access denied move next.
}
return path;
}
/// <summary>
/// Get files by dir path and save them in folder field(Files).
/// </summary>
/// <param name="path">Dir path</param>
/// <param name="folder">View model</param>
public void GetFiles(string path, Folder folder)
{
Directory.GetFiles(path)
.Select(file => this.GetSizeCount(file, folder))
.Select(file => new FileInfo(file).Name)
.ForEach(file => folder.Files.Add(file));
}
/// <summary>
/// Get sub dir by path and save them in folder field(Dirs).
/// </summary>
/// <param name="path">Dir path</param>
/// <param name="folder">View model</param>
public void GetDirs(string path, Folder folder)
{
Directory.GetDirectories(path)
.Select(dir => this.GetSizeCount(dir, folder))
.Select(dir => new DirectoryInfo(dir).Name)
.ForEach(dir => folder.Dirs.Add(dir));
}
/// <summary>
/// Count number of file by size.
/// </summary>
/// <param name="path"></param>
/// <param name="folder">View model</param>
private void CountFileSizes(string path, Folder folder)
{
if (File.Exists(path))
{
FileInfo info = new FileInfo(path);
if (info.Length <= 10 * 1048576)
folder.Less10Mb++;
if (info.Length >= 10 * 1048576 && info.Length <= 50 * 1048576)
folder.Mb10Mb50++;
if (info.Length >= 100 * 1048576)
folder.More100Mb++;
}
}
public Folder GetRootDirs()
{
FolderHelper helper = new FolderHelper();
Folder folder = new Folder();
folder.CurrentDir = "";
folder.Host = HttpContext.Current.Request.Url.Host;
var dirs = DriveInfo.GetDrives().Select(dir => dir.Name);
foreach (var dir in dirs)
{
helper.GetSizeCount(dir, folder);
}
folder.Dirs.AddRange(dirs);
return folder;
}
public Folder GetDirSub(string path)
{
FolderHelper helper = new FolderHelper();
Folder folder = new Folder();
if (Directory.Exists(path))
{
folder.CurrentDir = path;
helper.GetFiles(path, folder);
helper.GetDirs(path, folder);
folder.Host = HttpContext.Current.Request.Url.Host;
}
return folder;
}
