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espocrm-base/application/Espo/Tools/Api/Cors/DefaultHelper.php
T
Yuri Kuznetsov 0befa49f1a CORS middleware (#2754)
* cors

* bind helper

* ref
2023-05-31 17:03:39 +03:00

89 lines
2.7 KiB
PHP

<?php
/************************************************************************
* This file is part of EspoCRM.
*
* EspoCRM - Open Source CRM application.
* Copyright (C) 2014-2023 Yurii Kuznietsov, Taras Machyshyn, Oleksii Avramenko
* Website: https://www.espocrm.com
*
* EspoCRM is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* EspoCRM is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with EspoCRM. If not, see http://www.gnu.org/licenses/.
*
* The interactive user interfaces in modified source and object code versions
* of this program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU General Public License version 3.
*
* In accordance with Section 7(b) of the GNU General Public License version 3,
* these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
************************************************************************/
namespace Espo\Tools\Api\Cors;
use Espo\Core\Utils\Config;
use Psr\Http\Message\RequestInterface as Request;
class DefaultHelper implements Helper
{
public function __construct(private Config $config) {}
public function isCredentialsAllowed(Request $request): bool
{
return true;
}
public function getAllowedOrigin(Request $request): ?string
{
$origin = $request->getHeaderLine('Origin');
if (!$origin) {
return null;
}
return in_array($origin, $this->getAllowedOrigins()) ?
$origin :
null;
}
public function getAllowedMethods(Request $request): array
{
return $this->config->get('apiCorsAllowedMethodList') ?? [];
}
public function getAllowedHeaders(Request $request): array
{
if (!$request->hasHeader('Access-Control-Request-Headers')) {
return [];
}
return $this->config->get('apiCorsAllowedHeaderList') ?? [];
}
public function getSuccessStatus(): ?int
{
return null;
}
public function getMaxAge(): ?int
{
return $this->config->get('apiCorsMaxAge');
}
/**
* @return string[]
*/
private function getAllowedOrigins(): array
{
return $this->config->get('apiCorsAllowedOriginList') ?? [];
}
}