Delphi DLL

Create a Remote FTP Directory (MKD)

Demonstrates the Chilkat Ftp2.CreateRemoteDir method, which creates a remote directory by sending one MKD command. The only argument is the remote directory path.

Background: Because it sends a single MKD, creating a multi-level path such as a/b/c in one call only works if the server accepts it and the parents exist — otherwise create each level in turn. The path is relative to the current directory unless the server treats it as absolute. Attempting to create a directory that already exists is generally an error, so guard against it when re-running a job.

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var
success: Boolean;
ftp: HCkFtp2;

begin
success := False;

//  Demonstrates the Ftp2.CreateRemoteDir method, which creates a remote directory by sending one
//  MKD command.  The only argument is the remote directory path.

ftp := CkFtp2_Create();

CkFtp2_putHostname(ftp,'ftp.example.com');
CkFtp2_putUsername(ftp,'myFtpLogin');

//  Normally you would not hard-code the password in source.  You should instead obtain it
//  from an interactive prompt, environment variable, or a secrets vault.
CkFtp2_putPassword(ftp,'myPassword');

success := CkFtp2_Connect(ftp);
if (success = False) then
  begin
    Memo1.Lines.Add(CkFtp2__lastErrorText(ftp));
    Exit;
  end;

success := CkFtp2_ChangeRemoteDir(ftp,'public_html');
if (success = False) then
  begin
    Memo1.Lines.Add(CkFtp2__lastErrorText(ftp));
    Exit;
  end;

//  The path is relative to the current remote directory unless the server treats it as absolute.
//  A single MKD does not necessarily create intermediate parent directories.
success := CkFtp2_CreateRemoteDir(ftp,'uploads/2026');
if (success = False) then
  begin
    Memo1.Lines.Add(CkFtp2__lastErrorText(ftp));
    Exit;
  end;
Memo1.Lines.Add('Directory created.');

success := CkFtp2_Disconnect(ftp);
if (success = False) then
  begin
    Memo1.Lines.Add(CkFtp2__lastErrorText(ftp));
    Exit;
  end;

CkFtp2_Dispose(ftp);