Trial.php

<?php
 
namespace Bitrix\Rest\Marketplace;
 
use Bitrix\Main\Context;
use Bitrix\Main\Loader;
use Bitrix\Main\Localization\Loc;
use Bitrix\Main\SystemException;
use Bitrix\Main\Web\HttpClient;
use Bitrix\Rest\OAuthService;
use CRestUtil;
 
class Trial
{
    public static function isAvailable(): bool
    {
        return Client::isSubscriptionDemoAvailable() && Client::getSubscriptionFinalDate() === null;
    }
 
    public static function activate(): array
    {
        if (!self::isAvailable())
        {
            return self::getError(Loc::getMessage('REST_MARKET_ACTIVATE_DEMO_NOT_AVAILABLE'));
        }
 
        if (!CRestUtil::isAdmin())
        {
            return self::getError(Loc::getMessage('REST_MARKET_ACTIVATE_DEMO_ACCESS_DENIED'));
        }
 
        
        if (!OAuthService::getEngine()->isRegistered())
        {
            try
            {
                OAuthService::register();
            }
            catch (SystemException $e)
            {
                return self::getError(
                    Loc::getMessage('REST_MARKET_CONFIG_ACTIVATE_ERROR'),
                    $e->getMessage(),
                    $e->getCode()
                );
            }
        }
 
        try
        {
            OAuthService::getEngine()->getClient()->getApplicationList();
        }
        catch (SystemException $e)
        {
            return self::getError(
                Loc::getMessage('REST_MARKET_CONFIG_ACTIVATE_ERROR'),
                $e->getMessage(),
                4
            );
        }
 
 
        if (!OAuthService::getEngine()->isRegistered())
        {
            return self::getError(
                Loc::getMessage('REST_MARKET_CONFIG_ACTIVATE_ERROR'),
                '',
                1
            );
        }
 
        $loadedBitrix24 = Loader::includeModule('bitrix24');
        $queryFields = $loadedBitrix24 ? self::getB24Fields() : self::getCPFields();
 
        if (empty($queryFields))
        {
            return [];
        }
 
        $httpClient = new HttpClient();
        $response = $httpClient->post('https://www.1c-bitrix.ru/buy_tmp/b24_coupon.php', $queryFields);
        if (!$response)
        {
            return [];
        }
 
        $result = [
            'result' => true,
        ];
        if (mb_strpos($response, 'OK') === false)
        {
            $result = self::getError(
                Loc::getMessage('REST_MARKET_CONFIG_ACTIVATE_ERROR'),
                '',
                2
            );
        }
 
        if (!$loadedBitrix24)
        {
            require_once($_SERVER['DOCUMENT_ROOT']
                . '/bitrix/modules/main/classes/general/update_client.php');
            $errorMessage = '';
            \CUpdateClient::GetUpdatesList($errorMessage, LANG);
        }
 
        return $result;
    }
 
    private static function getB24Fields(): array
    {
        $server = Context::getCurrent()->getServer();
 
        $queryFields = [
            'DEMO' => 'subscription',
            'SITE' => (defined('BX24_HOST_NAME')) ? BX24_HOST_NAME : $server->getHttpHost(),
        ];
 
        if (function_exists('bx_sign'))
        {
            $queryFields['hash'] = bx_sign(md5(implode('|', $queryFields)));
        }
 
        return $queryFields;
    }
 
    private static function getCPFields(): array
    {
        $queryFields = [];
 
        $LicenseKeyHash = \Bitrix\Main\Application::getInstance()->getLicense()->getHashLicenseKey();
 
        if (!is_null($LicenseKeyHash))
        {
            $queryFields = [
                'DEMO' => 'subscription',
                'SITE' => 'cp',
                'key' => $LicenseKeyHash,
                'hash' => md5('cp' . '|' . 'subscription' . '|' . $LicenseKeyHash),
            ];
        }
 
        return $queryFields;
    }
 
    private static function getError(string $message, string $description = '', $code = null): array
    {
        $error = ['error' => $message];
 
        if ($description !== '')
        {
            $error['error_description'] = $description;
        }
 
        if (!is_null($code))
        {
            $error['error_code'] = $code;
        }
 
        return $error;
    }
}