/* List Directory Contents in Detail (Name, Size, Created, etc.) */
public List <Item> DirectoryListDetailed(string directory)
{
try
{
/* Create an FTP Request */
ftpRequest = (FtpWebRequest)FtpWebRequest.Create(host + "/" + directory);
/* Log in to the FTP Server with the User Name and Password Provided */
ftpRequest.Credentials = new NetworkCredential(user, pass);
/* When in doubt, use these options */
ftpRequest.UseBinary = true;
ftpRequest.UsePassive = true;
ftpRequest.KeepAlive = true;
/* Specify the Type of FTP Request */
ftpRequest.Method = WebRequestMethods.Ftp.ListDirectoryDetails;
/* Establish Return Communication with the FTP Server */
ftpResponse = (FtpWebResponse)ftpRequest.GetResponse();
/* Establish Return Communication with the FTP Server */
ftpStream = ftpResponse.GetResponseStream();
/* Get the FTP Server's Response Stream */
StreamReader ftpReader = new StreamReader(ftpStream);
/* Store the Raw Response */
var directoryRaw = new List <string>(); //string directoryRaw = null;
/* Read Each Line of the Response and Append a Pipe to Each Line for Easy Parsing */
//try { while (ftpReader.Peek() != -1) { directoryRaw += ftpReader.ReadLine() + "|"; } }
try { while (ftpReader.Peek() != -1)
{
directoryRaw.Add(ftpReader.ReadLine());
}
directoryRaw.ToArray(); }
catch (Exception ex) { Console.WriteLine(ex.ToString()); }
/* Resource Cleanup */
ftpReader.Close();
ftpStream.Close();
ftpResponse.Close();
ftpRequest = null;
/* Return the Directory Listing as a string Array by Parsing 'directoryRaw' with the Delimiter you Append (I use | in This Example) */
try
{
Regex regex = new Regex(@"^([d-])([rwxt-]{3}){3}\s+\d{1,}\s+.*?(\d{1,})\s+(\w+\s+\d{1,2}\s+(?:\d{4})?)(\d{1,2}:\d{2})?\s+(.+?)\s?$",
RegexOptions.Compiled | RegexOptions.Multiline | RegexOptions.IgnoreCase | RegexOptions.IgnorePatternWhitespace);
// Получаем список корневых файлов и папок
// Используется LINQ to Objects и регулярные выражения
List <Item> list = directoryRaw.Select(s =>
{
Match match = regex.Match(s);
if (match.Length > 5)
{
// Устанавливаем тип, чтобы отличить файл от папки (используется также для установки рисунка);
string type = match.Groups[1].Value == "d" ? "<dir>" : null;
// Размер задаем только для файлов, т.к. для папок возвращается размер ярлыка 4кб, а не самой папки
string size = null;
if (type != "<dir>")
{
//size = (Int32.Parse(match.Groups[3].Value.Trim()) / 1024).ToString() + " кБ";
size = Operations.SizeConverter(Double.Parse(match.Groups[3].Value.Trim()));
}
return(new Item(match.Groups[6].Value, type, size, directory));
}
else
{
return(new Item());
}
}).ToList();
return(list);
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString() + ": \n" + ex.Message);
}
//try { string[] directoryList = directoryRaw.Split("|".ToCharArray()); return directoryList; }
//catch (Exception ex) { Console.WriteLine(ex.ToString()); }
}
catch (Exception ex) { Console.WriteLine(ex.ToString()); }
/* Return an Empty string Array if an Exception Occurs */
return(new List <Item>());
}