bool GetDirectoryEntries(out FtpDirectoryEntry[] entries)
{
if (currentFileSystemDirectory == null)
{
List <FtpDirectoryEntry> result = new List <FtpDirectoryEntry>();
foreach (KeyValuePair <string, string> root in Server.RootFolders)
{
result.Add(new FtpDirectoryEntry()
{
Name = root.Key,
Type = FtpDirectoryEntryType.Directory,
});
}
entries = result.ToArray();
return(true);
}
FtpDirectoryEntry.GetEntries(currentFileSystemDirectory, utf8, out entries);
FtpAccessEventArgs e = new FtpAccessEventArgs(this, FtpAccessType.ListDirectory, ".", currentFtpFolder, currentFileSystemDirectory, entries);
Server.OnCheckAccess(e);
if (e.Denied)
{
SendAnswer("550 Requested action not taken. Access denied.");
entries = null;
return(false);
}
entries = e.Entries;
return(true);
}
/// <summary>
/// Gets all entries at the specified folder.
/// </summary>
/// <param name="folder">Base folder.</param>
/// <param name="utf8">Use utf8 encoding.</param>
/// <param name="entries">Retrieves all entries found.</param>
public static void GetEntries(string folder, bool utf8, out FtpDirectoryEntry[] entries)
{
List <FtpDirectoryEntry> list = new List <FtpDirectoryEntry>
{
new FtpDirectoryEntry()
{
Name = ".",
DateTime = FileSystem.GetLastWriteTime(folder),
Permissions = 775,
Type = FtpDirectoryEntryType.Directory,
},
};
string[] dirs = new string[0];
try
{
dirs = Directory.GetDirectories(folder);
}
catch
{
}
foreach (string dirName in dirs)
{
try
{
FtpDirectoryEntry entry = new FtpDirectoryEntry()
{
DateTime = FileSystem.GetLastWriteTime(dirName),
Name = Path.GetFileName(dirName),
Permissions = 775,
Type = FtpDirectoryEntryType.Directory,
};
if (!utf8 && entry.Name.HasInvalidChars(ASCII.Strings.Printable))
{
Trace.TraceWarning("File contains non ascii chars and client does not use utf8.");
entry.Name = ASCII.Escape(entry.Name, '~');
}
list.Add(entry);
}
catch
{
list.Add(new FtpDirectoryEntry()
{
Name = dirName, Type = FtpDirectoryEntryType.Directory
});
}
}
string[] files = new string[0];
try
{
files = Directory.GetFiles(folder);
}
catch
{
}
foreach (string name in files)
{
FtpDirectoryEntry entry = new FtpDirectoryEntry()
{
DateTime = FileSystem.GetLastWriteTime(name),
Size = FileSystem.GetSize(name),
Permissions = 664,
Name = Path.GetFileName(name),
Type = FtpDirectoryEntryType.File,
};
if (!utf8 && entry.Name.HasInvalidChars(ASCII.Strings.Printable))
{
Trace.TraceWarning("File contains non ascii chars and client does not use utf8.");
entry.Name = ASCII.Escape(entry.Name, '~');
}
list.Add(entry);
}
entries = list.ToArray();
}