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<?php declare(strict_types=1); |
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namespace Limoncello\Application\Packages\Session; |
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/** |
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* Copyright 2015-2020 [email protected] |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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use Closure; |
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use Limoncello\Application\Contracts\Session\SessionFunctionsInterface; |
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use Limoncello\Application\Packages\Session\SessionSettings as C; |
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use Limoncello\Contracts\Application\MiddlewareInterface; |
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use Limoncello\Contracts\Settings\SettingsProviderInterface; |
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use Psr\Container\ContainerExceptionInterface; |
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use Psr\Container\ContainerInterface; |
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use Psr\Container\NotFoundExceptionInterface; |
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use Psr\Http\Message\ResponseInterface; |
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use Psr\Http\Message\ServerRequestInterface; |
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use function call_user_func; |
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/** |
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* @package Limoncello\Application |
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*/ |
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class SessionMiddleware implements MiddlewareInterface |
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{ |
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/** Middleware handler */ |
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const CALLABLE_HANDLER = [self::class, self::MIDDLEWARE_METHOD_NAME]; |
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/** |
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* @inheritdoc |
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* |
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* @throws ContainerExceptionInterface |
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* @throws NotFoundExceptionInterface |
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*/ |
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public static function handle( |
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ServerRequestInterface $request, |
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Closure $next, |
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ContainerInterface $container |
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): ResponseInterface { |
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$sessionFunctions = static::getSessionFunctions($container); |
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$couldBeStarted = call_user_func($sessionFunctions->getCouldBeStartedCallable()); |
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if ($couldBeStarted === true) { |
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call_user_func($sessionFunctions->getStartCallable(), static::getSessionSettings($container)); |
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} |
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$response = $next($request); |
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call_user_func($sessionFunctions->getWriteCloseCallable()); |
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return $response; |
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} |
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/** |
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* @param ContainerInterface $container |
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* |
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* @return SessionFunctionsInterface |
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* |
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* @throws ContainerExceptionInterface |
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* @throws NotFoundExceptionInterface |
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*/ |
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protected static function getSessionFunctions(ContainerInterface $container): SessionFunctionsInterface |
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{ |
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/** @var SessionFunctionsInterface $sessionFunctions */ |
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$sessionFunctions = $container->get(SessionFunctionsInterface::class); |
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return $sessionFunctions; |
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} |
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/** |
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* @param ContainerInterface $container |
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* |
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* @return array |
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* |
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* @throws ContainerExceptionInterface |
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* @throws NotFoundExceptionInterface |
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*/ |
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protected static function getSessionSettings(ContainerInterface $container): array |
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{ |
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/** @var SettingsProviderInterface $provider */ |
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$provider = $container->get(SettingsProviderInterface::class); |
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$settings = $provider->get(C::class); |
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return $settings; |
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} |
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} |
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limoncello-php-dist /
application
