/home/ivoiecob/email.hirewise-va.com/modules/GoogleAuthWebclient/Classes/Connector.php
<?php
/**
 * This code is licensed under AGPLv3 license or Afterlogic Software License
 * if commercial version of the product was purchased.
 * For full statements of the licenses see LICENSE-AFTERLOGIC and LICENSE-AGPL3 files.
 */

namespace Aurora\Modules\GoogleAuthWebclient\Classes;

use Exception;

/**
 * @license https://www.gnu.org/licenses/agpl-3.0.html AGPL-3.0
 * @license https://afterlogic.com/products/common-licensing Afterlogic Software License
 * @copyright Copyright (c) 2023, Afterlogic Corp.
 *
 * @package Classes
 * @subpackage AuthIntegrator
 */
class Connector extends \Aurora\Modules\OAuthIntegratorWebclient\Classes\Connector
{
    public $Name = 'google';

    /**
     *
     */
    public function CreateClient($sId, $sSecret, $sScopes)
    {
        if (empty($sId) || empty($sSecret)) {
            throw new \Aurora\Modules\OAuthIntegratorWebclient\Exceptions\NotConfigured(
                \Aurora\Modules\OAuthIntegratorWebclient\Enums\ErrorCodes::NotConfigured
            );
        }
        $oClient = new \oauth_client_class();
        $oClient->offline = true;
        $oClient->debug = self::$Debug;
        $oClient->debug_http = self::$Debug;
        $oClient->server = 'Google';
        $oClient->redirect_uri = $this->GetRedirectUrl();
        $oClient->client_id = $sId;
        $oClient->client_secret = $sSecret;
        $oClient->scope = $sScopes;
        return $oClient;
    }

    public function Init($Id, $sSecret, $aScopes = [])
    {
        $mResult = false;

        $oClient = $this->CreateClient($Id, $sSecret, $aScopes[1]);
        if ($oClient) {
            $oUser = null;
            if (($bSuccess = $oClient->Initialize())) {
                if (($bSuccess = $oClient->Process())) {
                    if (strlen($oClient->authorization_error)) {
                        $oClient->error = $oClient->authorization_error;
                        $bSuccess = false;
                    } elseif (strlen($oClient->access_token)) {
                        $bSuccess = $oClient->CallAPI(
                            'https://www.googleapis.com/oauth2/v1/userinfo',
                            'GET',
                            array(),
                            array(
                                'FailOnAccessError' => true
                            ),
                            $oUser
                        );
                    }
                }
                $bSuccess = $oClient->Finalize($bSuccess);
            }

            if ($oClient->exit) {
                exit;
            }

            if ($bSuccess && $oUser) {
                $iExpiresIn = 3600;
                $dAccessTokenExpiry = new \DateTime($oClient->access_token_expiry);
                $mResult = array(
                    'type' => $this->Name,
                    'id' => $oUser->id,
                    'name' => $oUser->name,
                    'email' => isset($oUser->email) ? $oUser->email : '',
                    'access_token' => \json_encode(array(
                        'access_token' => $oClient->access_token,
                        'created' => ($dAccessTokenExpiry->getTimestamp() - $iExpiresIn),
                        'expires_in' => $iExpiresIn
                    )),
                    'refresh_token' => $oClient->refresh_token,
                    'scopes' => \explode('|', $aScopes[0])
                );
            } else {
                $mResult = [
                    'type' => $this->Name,
                    'error' => $oClient->error
                ];

                $oClient->ResetAccessToken();
            }
        }

        return $mResult;
    }
}