Your IP : 18.119.166.141
<?php
namespace Duplicator\Installer\REST;
use Duplicator\Installer\Core\Params\PrmMng;
use Duplicator\Installer\Utils\Log\Log;
use Duplicator\Libs\Snap\SnapIO;
use Exception;
use VendorDuplicator\WpOrg\Requests\Requests;
use VendorDuplicator\WpOrg\Requests\Response;
class RESTPoints
{
const DUPLICATOR_NAMESPACE = 'duplicator/v1/';
/** @var string */
private $nonce = '';
/** @var string */
private $basicAuthUser = "";
/** @var string */
private $basicAuthPassword = "";
/** @var string */
private $url = '';
/** @var ?self */
private static $instance = null;
/**
* Get instance
*
* @return self
*/
public static function getInstance()
{
if (is_null(self::$instance)) {
self::$instance = new self();
}
return self::$instance;
}
/**
* Class constructor
*/
private function __construct()
{
$paramsManager = PrmMng::getInstance();
$overwriteData = $paramsManager->getValue(PrmMng::PARAM_OVERWRITE_SITE_DATA);
if (is_array($overwriteData)) {
if (
isset($overwriteData['restUrl']) &&
strlen($overwriteData['restUrl']) > 0 &&
isset($overwriteData['restNonce']) &&
strlen($overwriteData['restNonce']) > 0
) {
$this->url = SnapIO::untrailingslashit($overwriteData['restUrl']);
$this->nonce = $overwriteData['restNonce'];
}
if (strlen($overwriteData['restAuthUser']) > 0) {
$this->basicAuthUser = $overwriteData['restAuthUser'];
$this->basicAuthPassword = $overwriteData['restAuthPassword'];
}
}
}
/**
* Check if REST is available
*
* @param bool $reset re-check
* @param string $errorMessage Error message
*
* @return bool
*/
public function checkRest($reset = false, &$errorMessage = "")
{
static $success = null;
if (is_null($success) || $reset) {
try {
$success = true;
if (strlen($this->nonce) == 0) {
throw new Exception("Nonce is not set.");
}
if (strlen($testUrl = $this->getRestUrl('versions')) === 0) {
throw new Exception("Couldn't get REST API backed URL to do tests. REST API URL was empty.");
}
$response = Requests::get($testUrl, array(), $this->getRequestAuthOptions());
if ($response->success == false) {
Log::info(Log::v2str($response));
throw new Exception("REST API request on $testUrl failed");
}
if (($result = json_decode($response->body, true)) === null) {
throw new Exception("Can't decode json.");
}
if (!isset($result["dup"])) {
Log::info('RESPONSE BODY ' . Log::v2str($response->body));
throw new Exception("Did not receive the expected result.");
}
} catch (Exception $ex) {
$success = false;
$errorMessage = $ex->getMessage();
Log::info("FAILED REST API CHECK. MESSAGE: " . $ex->getMessage());
}
}
return $success;
}
/**
* Return wp and dup version
*
* @return false|string[] false on failure
*/
public function getVersions()
{
$response = Requests::get($this->getRestUrl('versions'), array(), $this->getRequestAuthOptions());
if (!$response->success) {
return false;
}
if (($result = json_decode($response->body)) === null) {
return false;
}
return $result;
}
/**
* Create new subsites
*
* @param string $data data
* @param int $numSubisites subsites number
* @param string $errorMessage essromessage
*
* @return false|array<string, mixed> return subistes info or false on failure
*/
public function subsiteActions($data, $numSubisites, &$errorMessage = '')
{
if (Log::isLevel(Log::LV_DETAILED)) {
Log::info('SUBSITE ACTION CALL NUM SUBISTES ' . $numSubisites . ' DATA: ' . $data);
}
$options = $this->getRequestAuthOptions();
// ten seconds foreach subsite
$options['timeout'] = 10 * max(1, $numSubisites);
/** @var Response */
$response = Requests::post(
$this->getRestUrl('multisite/subsite/actions'),
array(),
array('data' => $data),
$options
);
if (($result = json_decode($response->body, true)) === null) {
Log::info('REST CALL: can\'t decode json ' . $response->body);
$errorMessage = 'REST CALL: can\'t decode json response';
return false;
}
if (!$response->success) {
Log::info('REST CALL FAIL REPONSE: ' . Log::v2str($response));
if (isset($result['message'])) {
$errorMessage = $result['message'];
} else {
$errorMessage = 'REST call fail, error code: ' . $response->status_code;
}
return false;
} elseif (Log::isLevel(Log::LV_DEBUG)) {
Log::info('REST CALL REPONSE: ' . Log::v2str($response));
}
if (!$result['success']) {
if (isset($result['message'])) {
$errorMessage = $result['message'];
} else {
$errorMessage = 'REST call fail, invalid reponse values';
}
return false;
}
return $result['subsitesInfo'];
}
/**
* Return request auth options
*
* @return array<string, mixed>
*/
private function getRequestAuthOptions()
{
return array(
'auth' => new RESTAuth($this->nonce, $this->basicAuthUser, $this->basicAuthPassword),
'verify' => false,
'verifyname' => false,
);
}
/**
* Return RST URL
*
* @param string $subPath sub path
*
* @return string
*/
private function getRestUrl($subPath = '')
{
return $this->url ? $this->url . '/' . self::DUPLICATOR_NAMESPACE . $subPath : '';
}
}