PHP Extension Requires Chilkat v10.1.2+

Upload to Tumbleweed SecureTransport FTPS Server

See more FTP Examples

Demonstrates how to connect, authenticate, and upload file to a Tumbleweed Secure Transport SSL FTP Server. Instead of providing a login name and password, you pass the string "site-auth" for the username, and an empty string for the password. You must also provide a client-side digital certificate -- as the certificate's credentials and validity are used to authenticate. PHP Extension

<?php

include("chilkat.php");

$success = false;

//  This example requires the Chilkat API to have been previously unlocked.
//  See Global Unlock Sample for sample code.

$ftp = new CkFtp2();

//  This code has been tested with the Tumbleweed server
//  at sft.wellsfargo.com
$ftp->put_Hostname('sft.wellsfargo.com');

//  Use these exact strings for the username and password:
$ftp->put_Username('site-auth');
$ftp->put_Password('');

//  Establish an AUTH SSL secure channel after connecting.
//  Your client-side certificate is used for authentication when
//  the SSL channel is established.
$ftp->put_AuthSsl(true);

//  The Ssl property is for establishing an implicit SSL connection
//  on port 990.  Do not set it.
$ftp->put_Ssl(false);

//  Load a certificate from a .pfx
//  A PFX may contain several certs, including the certificates
//  in a chain of authority.
$certStore = new CkCertStore();
$password = '***';
//  Load the certs from a PFX into an in-memory certificate store:
$success = $certStore->LoadPfxFile('my.pfx',$password);
if ($success != true) {
    print $certStore->lastErrorText() . "\n";
    exit;
}

//  Find the desired certificate.
$jsonCN = new CkJsonObject();
$jsonCN->UpdateString('CN','cert common name');

$cert = new CkCert();
$success = $certStore->FindCert($jsonCN,$cert);
if ($success == false) {
    print 'Certificate not found!' . "\n";
    exit;
}

//  Tell the Chilkat FTP2 component to use the client-side
//  cert for the SSL connection:
$success = $ftp->SetSslClientCert($cert);

//  Connect and authenticate with the FTP server.
$success = $ftp->Connect();
if ($success != true) {
    print $ftp->lastErrorText() . "\n";
    exit;
}
else {
    //  LastErrorText contains information even when
    //  successful. This allows you to visually verify
    //  that the secure connection actually occurred.
    print $ftp->lastErrorText() . "\n";
}

print 'Secure FTP Channel Established!' . "\n";

//  Change to the remote directory where the file will be
//  uploaded.  If your file is to be uploaded to the FTP user 
//  account's home directory, this is not necessary.
$success = $ftp->ChangeRemoteDir('someSubDir');
if ($success != true) {
    print $ftp->lastErrorText() . "\n";
    exit;
}

//  You may include an absolute or relative path with the 
//  local filename.  If no path is included, the file should 
//  be present in the current working directory of the calling
//  process.
$localFilename = 'someFile.dat';
$remoteFilename = 'someFile.dat';

//  Upload the file.
$success = $ftp->PutFile($localFilename,$remoteFilename);
if ($success != true) {
    print $ftp->lastErrorText() . "\n";
    exit;
}

$success = $ftp->Disconnect();

?>