/**
* Find XE installed path on ftp
*/
function getAdminFTPPath()
{
Context::loadLang(_XE_PATH_ . 'modules/autoinstall/lang');
@set_time_limit(5);
$ftp_info = Context::getRequestVars();
if (!$ftp_info->ftp_user || !$ftp_info->ftp_password) {
return new Object(1, 'msg_ftp_invalid_auth_info');
}
if (!$ftp_info->ftp_host) {
$ftp_info->ftp_host = '127.0.0.1';
}
if (!$ftp_info->ftp_port || !is_numeric($ftp_info->ftp_port)) {
$ftp_info->ftp_port = '21';
}
if ($ftp_info->sftp == 'Y') {
if (!function_exists('ssh2_sftp')) {
return new Object(-1, 'disable_sftp_support');
}
return $this->getSFTPPath();
}
if ($ftp_info->ftp_pasv == 'N') {
if (function_exists('ftp_connect')) {
return $this->getFTPPath();
}
$ftp_info->ftp_pasv = "Y";
}
$oFTP = new ftp();
if (!$oFTP->ftp_connect($ftp_info->ftp_host, $ftp_info->ftp_port)) {
return new Object(1, sprintf(Context::getLang('msg_ftp_not_connected'), $ftp_info->ftp_host));
}
if (!$oFTP->ftp_login($ftp_info->ftp_user, $ftp_info->ftp_password)) {
return new Object(1, 'msg_ftp_invalid_auth_info');
}
// create temp file
$pin = $_SERVER['REQUEST_TIME'];
FileHandler::writeFile('./files/cache/ftp_check', $pin);
// create path candidate
$xe_path = _XE_PATH_;
$path_info = array_reverse(explode('/', _XE_PATH_));
array_pop($path_info);
// remove last '/'
$path_candidate = array();
$temp = '';
foreach ($path_info as $path) {
$temp = '/' . $path . $temp;
$path_candidate[] = $temp;
}
// try
foreach ($path_candidate as $path) {
// upload check file
if (!$oFTP->ftp_put($path . 'ftp_check.html', FileHandler::getRealPath('./files/cache/ftp_check'))) {
continue;
}
// get check file
$result = FileHandler::getRemoteResource(getNotencodedFullUrl() . 'ftp_check.html');
// delete temp check file
$oFTP->ftp_delete($path . 'ftp_check.html');
// found
if ($result == $pin) {
$found_path = $path;
break;
}
}
FileHandler::removeFile('./files/cache/ftp_check', $pin);
if ($found_path) {
$this->add('found_path', $found_path);
}
}