(PHP ActiveX) SCP Sync Tree Upload

Synchronize local and remote directory trees by uploading newer or missing files to the remote server.

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");

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

// Connect to an SSH server:
$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
// 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;
}

// The remoteRoot is relative to the HOME directory of the SSH user account.
$remoteRoot = 'workspace/projectB';
$localRoot = 'c:/aaworkarea/scp/workspace/projectB';

// Upload synchronization modes:
// mode=0: Upload all files
// mode=1: Upload all files that do not exist on the FTP server.
// mode=2: Upload newer or non-existant files.
// mode=3: Upload only newer files.  If a file does not already exist on the FTP server, it is not uploaded.
// mode=4: transfer missing files or files with size differences.
// mode=5: same as mode 4, but also newer files.

// Additional files and directores can be excluded by setting the SyncMustNotMatch property.
// The SyncMustNotMatch patterns apply only to the final filename or directory part of a path.
// If a directory matches, then it will not be traversed in a recursive traversal.
// 
$scp->SyncMustNotMatch = '*.o;*.obj;*.log; temp';

// The SyncMustMatch property can be set to restrict the files uploaded to only those
// matching at least one pattern in a set.
$scp->SyncMustMatch = '*.cpp; *.h';

// Do the recursive sync to upload newer or non-existant files:
$bRecurse = 1;
$mode = 2;
$success = $scp->SyncTreeUpload($localRoot,$remoteRoot,$mode,$bRecurse);
if ($success != 1) {
    print $scp->LastErrorText . "\n";
    exit;
}

// The files actually uploaded can be examined in the SyncedFiles property.
// It is a string property that contains the relative path, one per line, of each
// file uploaded.
print 'Files uploaded: ' . "\n";
print $scp->SyncedFiles . "\n";

print '----' . "\n";
print 'SCP sync upload success.' . "\n";

// Disconnect
$ssh->Disconnect();

?>