(PHP ActiveX) SFTP Sync Download Tree w/ Must-Match Directory Constraints

Demonstrates how SFTP synchronize a directory tree in the download direction, but only entering directories matching a set of wildcard filenames.

Note: This example requires Chilkat v9.5.0.76 or greater.

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

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

$success = $sftp->Connect('my-ssh-server.com',22);
if ($success == 1) {
    $success = $sftp->AuthenticatePw('mySshLogin','mySshPassword');
}

if ($success == 1) {
    $success = $sftp->InitializeSftp();
}

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

// Possible synchronization modes are:
// mode=0: Download all files
// mode=1: Download all files that do not exist on the local filesystem.
// mode=2: Download newer or non-existant files.
// mode=3: Download only newer files. If a file does not already exist on the local filesystem, it is not downloaded from the server.
// mode=5: Download only missing files or files with size differences.
// mode=6: Same as mode 5, but also download newer files.

// Only enter remote directories named either "data" or matching "x*"
$sftp->SyncMustMatchDir = 'data; x*';

// Imagine our remote directory tree has these files and directories:

// 	accentedLatin1.txt
// 	accentedUtf8.txt
// 	alice.key
// 	anter_cert.pem
// 	chiliPepper.gif
// 	helloWorld.pdf
// 	abc/chiliPepper.gif
// 	abc/ghk/
// 	data/chiliPepper.gif
// 	data/xyz/dkimHtmlBody.txt
// 	data/xyz/dkimVerifyTest.eml
// 	data/xyz/emailForCreateDsn.eml
// 	text/frenchUtf8.txt
// 	text/helloWorld.txt
// 	text/PolishEmailBody.txt
// 	text/something/

$remoteDir = 'syncDownloadTest/someDir';
$localDir = 'qa_output';
$mode = 0;
$recursive = 1;
$success = $sftp->SyncTreeDownload($remoteDir,$localDir,$mode,$recursive);
if ($success != 1) {
    print $sftp->LastErrorText . "\n";
    exit;
}

// The following files were downloaded:

// accentedLatin1.txt
// accentedUtf8.txt
// alice.key
// anter_cert.pem
// chiliPepper.gif
// helloWorld.pdf
// data/chiliPepper.gif
// data/xyz/dkimHtmlBody.txt
// data/xyz/dkimVerifyTest.eml
// data/xyz/emailForCreateDsn.eml

print 'Success.' . "\n";

?>