/// <summary>
/// Returns the LastWriteTime of the specified file/folder
/// </summary>
/// <param name="path">The common path to the file/folder</param>
/// <returns></returns>
public DateTime GetLwtOf(string path)
{
if (string.IsNullOrWhiteSpace(path))
{
return(DateTime.MinValue);
}
if (path.StartsWith("/"))
{
path = path.Substring(1);
}
var cd = string.Empty;
var dt = DateTime.MinValue;
try
{
if (FTP && path != Common._name(path))
{
var parent = path.Substring(0, path.Length - Common._name(path).Length);
if (parent.PathHasSpace())
{
// Fix for folders that contain spaces: The client will cd inside any
// such folder and request a file/folder listing of the current directory
cd = WorkingDirectory;
_ftpc.ChangeDirectoryMultiPath(parent);
path = Common._name(path);
}
}
dt = (controller.Account.Protocol != FtpProtocol.SFTP) ? _ftpc.GetFileDateTime(path, true) : _sftpc.GetLastWriteTime(path);
// If we changed directory, we should go back...
if (FTP && cd != string.Empty)
{
while (WorkingDirectory != cd)
{
_ftpc.ChangeDirectoryMultiPath("..");
}
}
}
catch (Exception ex)
{
Log.Write(l.Client, "===> {0} is a folder", path);
Common.LogError(ex);
}
if (controller.Account.Protocol == FtpProtocol.SFTP)
{
Log.Write(l.Client, "Got LWT: {0} UTC: {1}", dt, _sftpc.GetLastAccessTimeUtc(path));
}
return(dt);
}
