(PHP ActiveX) SCP Upload to a Specific Remote Directory

Demonstrates how to upload a file using the SCP protocol (Secure Copy Protocol over SSH). The file is uploaded to a specific remote directory. It can be either a path relative to the HOME directory of the SSH user account, or an absolute path on the remote filesystem. Obviously, in both cases the SSH user account must have permission to create or overwrite a file in the specified directory.

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows Note: The php_com_dotnet.dll may need to be enabled inside of php.ini.

<?php

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

// For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.Ssh')
$ssh = new COM("Chilkat.Ssh");

// Connect to an SSH server:

// Hostname may be an IP address or hostname:
$hostname = 'www.some-ssh-server.com';
$port = 22;

$success = $ssh->Connect($hostname,$port);
if ($success != 1) {
    print $ssh->LastErrorText . "\n";
    exit;
}

// Wait a max of 5 seconds when reading responses..
$ssh->IdleTimeoutMs = 5000;

// Authenticate using login/password:
$success = $ssh->AuthenticatePw('myLogin','myPassword');
if ($success != 1) {
    print $ssh->LastErrorText . "\n";
    exit;
}

// Once the SSH object is connected and authenticated, we use it
// as the underlying transport in our SCP object.
// For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.Scp')
$scp = new COM("Chilkat.Scp");

$success = $scp->UseSsh($ssh);
if ($success != 1) {
    print $scp->LastErrorText . "\n";
    exit;
}

// This uploads a file to the "uploads/text" directory relative to the HOME
// directory of the SSH user account.  For example, if the HOME directory is /home/chilkat,
// then this uploads to /home/chilkat/uploads/text/test.txt
// Note: The remote target directory must already exist on the SSH server.
$remotePath = 'uploads/text/test.txt';
$localPath = '/home/bob/test.txt';
$success = $scp->UploadFile($localPath,$remotePath);
if ($success != 1) {
    print $scp->LastErrorText . "\n";
    exit;
}

// This upload fully specifies the absolute remote path.
$remotePath = '/home/chilkat/junk/abc/hamlet.xml';
$localPath = '/home/bob/hamlet.xml';
$success = $scp->UploadFile($localPath,$remotePath);
if ($success != 1) {
    print $scp->LastErrorText . "\n";
    exit;
}

print 'SCP upload file success.' . "\n";

// Disconnect
$ssh->Disconnect();

?>