function copyViaFtpRecursively($uploadLocation, $previewPath, $remoteDirectory, $ftpType)
{
$errorMessage = '';
$connectionId = getFtpConnection($uploadLocation['host'], $uploadLocation['username'], $uploadLocation['password'], $uploadLocation['port']);
switch($ftpType)
{
case 'active':
ftp_pasv($connectionId, False);
break;
case 'passive':
ftp_pasv($connectionId, True);
break;
}
$baseDirectory = $uploadLocation['baseDirectory'];
if(substr($baseDirectory, strlen($baseDirectory) - 1, 1) != '/')
{
$baseDirectory .= '/';
}
ftp_mkdir($connectionId, $baseDirectory); // No point showing an error message if the directory exists (most likely cause of error) because it will exist (at least) after the first time.
$remoteBaseDirectory = $baseDirectory.$remoteDirectory;
if(substr($remoteBaseDirectory, strlen($remoteBaseDirectory) - 1, 1) == '/')
{
$remoteBaseDirectory = substr($remoteBaseDirectory, 0, strlen($remoteBaseDirectory) - 1);
}
$remoteBaseDirectory .= '/';
$errorMessage .= copyFileViaFtp($previewPath, $remoteBaseDirectory, $connectionId);
ftp_close($connectionId);
$errorHtml = '';
if($errorMessage)
{
$errorHtml = nl2br($errorMessage);
}
return $errorHtml;
}
function getFtpConnection($host, $username, $password, $port)
{
$connectionId = ftp_connect($host);
if(!@ftp_login($connectionId, $username, $password))
{
webServiceError('FTP error. Unable to connect to "'.$host.'" with username "'.$username.'"');
}
return $connectionId;
}
function copyFileViaFtp($sourcePath, $destinationPath, $connectionId)
{
$errorMessage = '';
$sourcePath = str_replace(" ", "-", $sourcePath);
$destinationPath = str_replace(" ", "-", $destinationPath);
if(!ftp_mkdir($connectionId, $destinationPath))
{
$errorMessage .= "Unable to create directory at ".$destinationPath." (it may already exist) ";
}
ftp_site($connectionId, 'CHMOD 0777 '.$destinationPath);
ftp_chdir($connectionId, $destinationPath);
//print $sourcePath.' to '.$destinationPath."
";
if(is_dir($sourcePath))
{
chdir($sourcePath);
$handle=opendir('.');
while(($file = readdir($handle))!==false)
{
if(($file != ".") && ($file != ".."))
{
if(is_dir($file))
{
$errorMessage .= copyFileViaFtp($sourcePath.DIRECTORY_SEPARATOR.$file, $file, $connectionId);
chdir($sourcePath);
if(!ftp_cdup($connectionId))
{
$errorMessage .= "Unable to ftp_cdup. ";
}
}
else
{
if(substr($file, strlen($file) - 4, 4) != ".zip")
{
$fp = fopen($file,"r");
if(!ftp_fput($connectionId, str_replace(" ", "_", $file), $fp, FTP_BINARY))
{
$errorMessage .= "Unable to ftp_fput(). ";
}
ftp_site($connectionId, 'CHMOD 0755 '.str_replace(" ", "_", $file));
}
}
}
}
closedir($handle);
}
return $errorMessage;
}
