client.php

См. документацию.

<?php
 
 
namespace Bitrix\Rest\OAuth;
 
use Bitrix\Main\ArgumentException;
use Bitrix\Main\SystemException;
use Bitrix\Main\Text\Encoding;
use Bitrix\Main\Web\HttpClient;
use Bitrix\Main\Web\Json;
use Bitrix\Rest\OAuthService;
use Bitrix\Rest\Public\Provider;
 
if(!defined("BITRIX_OAUTH_URL"))
{
//  replaced \Bitrix\Main\Config\Option::get('rest', 'oauth_server', 'https://oauth.bitrix.info');
    $defaultValue = (new Provider\OAuth\AuthorizationServerProvider())->getCurrentAuthorizationUrl();
    define("BITRIX_OAUTH_URL", $defaultValue);
}
 
if(!defined('BITRIXREST_URL'))
{
    define('BITRIXREST_URL', BITRIX_OAUTH_URL);
}
 
class Client
{
    const SERVICE_URL = BITRIXREST_URL;
    const SERVICE_PATH = "/rest/";
 
    const METHOD_METHODS = 'methods';
    const METHOD_BATCH = 'batch';
 
    const METHOD_APPLICATION_ADD = 'application.add';
    const METHOD_APPLICATION_UPDATE = 'application.update';
    const METHOD_APPLICATION_DELETE = 'application.delete';
    const METHOD_APPLICATION_INSTALL = 'application.install';
    const METHOD_APPLICATION_INSTALL_SUBSCRIPTION = 'application.install.subscription';
    const METHOD_APPLICATION_UNINSTALL = 'application.uninstall';
    const METHOD_APPLICATION_STAT = 'application.stat';
    const METHOD_APPLICATION_LIST = 'application.list';
    const METHOD_APPLICATION_USAGE = 'application.usage.add';
 
    const METHOD_APPLICATION_VERSION_UPDATE = 'application.version.update';
    const METHOD_APPLICATION_VERSION_DELETE = 'application.version.delete';
 
    const METHOD_REST_AUTHORIZE = 'rest.authorize';
    const METHOD_REST_CHECK = 'rest.check';
    const METHOD_REST_CODE = 'rest.code';
    const METHOD_REST_EVENT_CALL = 'rest.event.call';
 
    const HTTP_SOCKET_TIMEOUT = 15;
    const HTTP_STREAM_TIMEOUT = 15;
 
    private const NAME_IDENTIFIER_REQUEST = 'bx24_request_id';
 
    protected $clientId;
    protected $clientSecret;
    protected $licenseKey;
 
    public function __construct($clientId, $clientSecret, $licenseKey)
    {
        $this->clientId = $clientId;
        $this->clientSecret = $clientSecret;
        $this->licenseKey = $licenseKey;
    }
 
    protected function prepareRequestData($additionalParams)
    {
        if(!is_array($additionalParams))
        {
            $additionalParams = array();
        }
 
        return $additionalParams;
    }
 
    protected function prepareRequest($additionalParams, $licenseCheck = false)
    {
        $additionalParams = $this->prepareRequestData($additionalParams);
 
        $additionalParams['client_id'] = $this->clientId;
        $additionalParams['client_secret'] = $this->clientSecret;
        $additionalParams['client_redirect_uri'] = OAuthService::getRedirectUri();
        $additionalParams['member_id'] = \CRestUtil::getMemberId();
 
        if($licenseCheck)
        {
            $additionalParams = \CRestUtil::signLicenseRequest($additionalParams, $this->licenseKey);
        }
 
        return $additionalParams;
    }
 
    protected function prepareResponse($result)
    {
        try
        {
            return Json::decode($result);
        }
        catch(ArgumentException $e)
        {
            return false;
        }
    }
 
    protected function getHttpClient()
    {
        return new HttpClient(array(
            'socketTimeout' => static::HTTP_SOCKET_TIMEOUT,
            'streamTimeout' => static::HTTP_STREAM_TIMEOUT,
        ));
    }
 
    protected function getRequestId(string $methodName): string
    {
        $requestId = '';
        if (isset($_SERVER['BX24_REQUEST_ID']))
        {
            if (str_contains($methodName, '?'))
            {
                $separator = '&';
            }
            else
            {
                $separator = '/?';
            }
 
            $requestId = $separator . http_build_query([
                static::NAME_IDENTIFIER_REQUEST => urlencode($_SERVER['BX24_REQUEST_ID'])
            ]);
        }
 
        return $requestId;
    }
 
    protected function getRequestUrl($methodName): string
    {
        return static::SERVICE_URL . static::SERVICE_PATH . $methodName . $this->getRequestId($methodName);
    }

    public function call($methodName, $additionalParams = null, $licenseCheck = false)
    {
        if ($this->clientId && $this->clientSecret)
        {
            $additionalParams = $this->prepareRequest($additionalParams, $licenseCheck);
 
            $httpClient = $this->getHttpClient();
            $httpResult = $httpClient->post(
                $this->getRequestUrl($methodName),
                $additionalParams
            );
 
            $response = $this->prepareResponse($httpResult);
 
            if ($response)
            {
                if (!$licenseCheck && is_array($response) && isset($response['error']) && $response['error'] === 'verification_needed')
                {
                    return $this->call($methodName, $additionalParams, true);
                }
            }
            else
            {
                addMessage2Log(
                    'Strange answer from Bitrix Service! '
                    . static::SERVICE_URL
                    . static::SERVICE_PATH
                    . $methodName . ": "
                    . $httpClient->getStatus() . ' '
                    . implode(" ", $httpClient->getError())
                    . $httpResult
                );
            }
 
            return $response;
        }
        else
        {
            throw new SystemException("No client credentials");
        }
    }
 
    public function batch($actions)
    {
        $batch = array();
 
        if(is_array($actions))
        {
            foreach($actions as $queryKey => $cmdData)
            {
                list($cmd, $cmdParams) = array_values($cmdData);
                $batch['cmd'][$queryKey] = $cmd.(is_array($cmdParams) ? '?'.http_build_query($this->prepareRequestData($cmdParams)) : '');
            }
        }
 
        return $this->call(static::METHOD_BATCH, $batch);
    }
 
    public function addApplication(array $applicationSettings)
    {
        return $this->call(static::METHOD_APPLICATION_ADD, array(
            "TITLE" => $applicationSettings["TITLE"],
            "REDIRECT_URI" => $applicationSettings["REDIRECT_URI"],
            "SCOPE" => $applicationSettings["SCOPE"],
        ));
    }
 
    public function updateApplication(array $applicationSettings)
    {
        return $this->call(static::METHOD_APPLICATION_UPDATE, array(
            "CLIENT_ID" => $applicationSettings["CLIENT_ID"],
            "TITLE" => $applicationSettings["TITLE"],
            "REDIRECT_URI" => $applicationSettings["REDIRECT_URI"],
            "SCOPE" => $applicationSettings["SCOPE"],
        ));
    }
 
    public function deleteApplication(array $applicationSettings)
    {
        return $this->call(static::METHOD_APPLICATION_DELETE, array(
            "CLIENT_ID" => $applicationSettings["CLIENT_ID"],
        ));
    }
 
    public function installApplication(array $applicationSettings)
    {
        $queryFields = array(
            "CLIENT_ID" => $applicationSettings["CLIENT_ID"],
            "VERSION" => $applicationSettings["VERSION"],
        );
 
        if(isset($applicationSettings["CHECK_HASH"]) && isset($applicationSettings["INSTALL_HASH"]))
        {
            $queryFields['CHECK_HASH'] = $applicationSettings["CHECK_HASH"];
            $queryFields['INSTALL_HASH'] = $applicationSettings["INSTALL_HASH"];
        }
 
        if ($applicationSettings['BY_SUBSCRIPTION'] === 'Y')
        {
            $method = static::METHOD_APPLICATION_INSTALL_SUBSCRIPTION;
        }
        else
        {
            $method = static::METHOD_APPLICATION_INSTALL;
        }
 
        return $this->call($method, $queryFields);
    }
 
    public function unInstallApplication(array $applicationSettings)
    {
        return $this->call(static::METHOD_APPLICATION_UNINSTALL, array(
            "CLIENT_ID" => $applicationSettings["CLIENT_ID"],
        ));
    }
 
    public function getAuth($clientId, $scope, array $additionalParams = array())
    {
        return $this->call(static::METHOD_REST_AUTHORIZE, array(
            "CLIENT_ID" => $clientId,
            "SCOPE" => $scope,
            "PARAMS" => $additionalParams,
        ));
    }
 
    public function checkAuth($accessToken)
    {
        return $this->call(static::METHOD_REST_CHECK, array(
            "TOKEN" => $accessToken,
        ));
    }
 
    public function getCode($clientId, $state, $additionalParams)
    {
        return $this->call(static::METHOD_REST_CODE, array(
            "CLIENT_ID" => $clientId,
            "STATE" => $state,
            "PARAMS" => $additionalParams,
        ));
    }
 
    public function getApplicationList()
    {
        return $this->call(static::METHOD_APPLICATION_LIST);
    }
 
    public function sendApplicationUsage(array $usage)
    {
        return $this->call(static::METHOD_APPLICATION_USAGE, array(
            "USAGE" => $usage,
        ));
    }
 
    public function sendEvent(array $eventItems)
    {
        return $this->call(static::METHOD_REST_EVENT_CALL, array(
            "QUERY" => $eventItems,
        ));
    }
}