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<?php |
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declare(strict_types=1); |
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namespace AbterPhp\Admin\Http\Middleware; |
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use AbterPhp\Admin\Config\Routes as RoutesConfig; |
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use AbterPhp\Framework\Constant\Env; |
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use AbterPhp\Framework\Exception\Security as SecurityException; |
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use Closure; |
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use Opulence\Cache\ICacheBridge; |
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use Opulence\Environments\Environment; |
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use Opulence\Http\Requests\Request; |
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use Opulence\Http\Responses\Response; |
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use Opulence\Routing\Middleware\IMiddleware; |
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class Security implements IMiddleware |
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{ |
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const KEY = 'abteradmin:security'; |
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const TEST_LOGIN_PATH = '/login-iddqd'; |
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const TEST_ADMIN_BASE_PATH = '/admin-iddqd'; |
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const TEST_API_BASE_PATH = '/api-iddqd'; |
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const TEST_OAUTH2_PRIVATE_KEY_PASSWORD = 'CuDU2M9FRD8ckRxj9dhB82f6VjMs4EMf'; |
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/** @var ICacheBridge */ |
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protected $cacheBridge; |
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/** |
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* Security constructor. |
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* |
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* @param ICacheBridge $cacheBridge |
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*/ |
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public function __construct(ICacheBridge $cacheBridge) |
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{ |
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$this->cacheBridge = $cacheBridge; |
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} |
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// $next consists of the next middleware in the pipeline |
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public function handle(Request $request, Closure $next): Response |
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{ |
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if (Environment::getVar(Env::ENV_NAME, Environment::PRODUCTION) !== Environment::PRODUCTION) { |
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return $next($request); |
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} |
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// phpcs:disable Generic.CodeAnalysis.EmptyStatement |
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try { |
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if ($this->cacheBridge->has(static::KEY)) { |
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return $next($request); |
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} |
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} catch (\Exception $e) { |
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// It's always safe to check the security checks, it just makes the response slightly slower |
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} |
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// phpcs:enable Generic.CodeAnalysis.EmptyStatement |
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$this->checkRoutes(); |
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$this->checkApi($request); |
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$this->cacheBridge->set(static::KEY, true, PHP_INT_MAX); |
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return $next($request); |
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} |
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private function checkRoutes() |
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{ |
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if (RoutesConfig::getLoginPath() === static::TEST_LOGIN_PATH) { |
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throw new SecurityException('Invalid ADMIN_LOGIN_PATH environment variable.'); |
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} |
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if (RoutesConfig::getAdminBasePath() === static::TEST_ADMIN_BASE_PATH) { |
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throw new SecurityException('Invalid ADMIN_BASE_PATH environment variable.'); |
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} |
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if (RoutesConfig::getApiBasePath() === static::TEST_API_BASE_PATH) { |
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throw new SecurityException('Invalid ADMIN_BASE_PATH environment variable.'); |
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} |
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} |
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/** |
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* @param Request $request |
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*/ |
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private function checkApi(Request $request) |
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{ |
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$env = $request->getEnv(); |
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if (empty($env[Env::OAUTH2_PRIVATE_KEY_PASSWORD])) { |
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throw new SecurityException('Invalid OAUTH_PRIVATE_KEY_PASSWORD environment variable.'); |
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} |
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if ($env[Env::OAUTH2_PRIVATE_KEY_PASSWORD] === static::TEST_OAUTH2_PRIVATE_KEY_PASSWORD) { |
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throw new SecurityException('Invalid OAUTH_PRIVATE_KEY_PASSWORD environment variable.'); |
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} |
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} |
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} |
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abterphp /
admin
