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<?php |
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/* |
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* This file is part of the Shieldon package. |
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* |
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* (c) Terry L. <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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* |
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*/ |
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declare(strict_types=1); |
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namespace Shieldon\Firewall\Integration; |
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use Psr\Http\Message\ResponseInterface as Response; |
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use Psr\Http\Message\ServerRequestInterface as Request; |
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use Shieldon\Firewall\Firewall; |
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use Shieldon\Firewall\HttpResolver; |
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use const TMP; |
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/** |
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* CakePHP Middleware |
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* |
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* This middleware has been tested succesfully with CakePHP 3.8 |
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*/ |
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class CakePhp |
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{ |
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/** |
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* The absolute path of the storage where stores Shieldon generated data. |
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* |
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* @var string |
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*/ |
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protected $storage; |
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/** |
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* The entry point of Shieldon Firewall's control panel. |
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* |
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* For example: https://yoursite.com/firewall/panel/ |
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* Just use the path component of a URI. |
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* |
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* @var string |
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*/ |
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protected $panelUri; |
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/** |
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* Constructor. |
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* |
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* @param string $storage See property `storage` explanation. |
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* @param string $panelUri See property `panelUri` explanation. |
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* |
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* @return void |
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*/ |
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public function __construct(string $storage = '', string $panelUri = '') |
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{ |
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// The constant TMP is the path of CakePHP's tmp folder. |
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// The Shieldon generated data is stored at that place. |
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$this->storage = TMP . 'shieldon_firewall'; |
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$this->panelUri = '/firewall/panel/'; |
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if ('' !== $storage) { |
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$this->storage = $storage; |
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} |
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if ('' !== $panelUri) { |
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$this->panelUri = $panelUri; |
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} |
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} |
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/** |
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* Middleware invokable class. |
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* |
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* @param Request $request PSR7 request |
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* @param Response $response PSR7 response |
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* @param callable $next Next middleware |
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* |
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* @return Response |
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*/ |
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public function __invoke(Request $request, Response $response, $next): Response |
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{ |
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$firewall = new Firewall($request, $response); |
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$firewall->configure($this->storage); |
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$firewall->controlPanel($this->panelUri); |
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// Pass CSRF token to the Captcha form. |
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// Note: The CsrfProtectionMiddleware was added in 3.5.0 |
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$firewall->getKernel()->setCaptcha( |
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new \Shieldon\Captcha\Csrf([ |
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'name' => '_csrfToken', |
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'value' => $request->getParam('_csrfToken'), |
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]) |
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); |
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$response = $firewall->run(); |
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if ($response->getStatusCode() !== 200) { |
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$httpResolver = new HttpResolver(); |
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$httpResolver($response); |
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} |
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return $next($request, $response); |
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} |
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} |
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terrylinooo /
shieldon
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