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<?php |
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declare(strict_types=1); |
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namespace Kafkiansky\SymfonyMiddleware\Middleware\Registry; |
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use Psr\Container\ContainerInterface; |
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use Psr\Http\Server\MiddlewareInterface; |
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use Kafkiansky\SymfonyMiddleware\Middleware\MiddlewareNotConfigured; |
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final class ServiceLocatorMiddlewareRegistry implements MiddlewareRegistry |
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{ |
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private ContainerInterface $container; |
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/** |
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* @var array<string, array{if?: bool, middlewares: class-string<MiddlewareInterface>[]}> |
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*/ |
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private array $groups; |
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/** |
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* @psalm-param array<string, array{if?: bool, middlewares: class-string<MiddlewareInterface>[]}> $groups |
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*/ |
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public function __construct(ContainerInterface $container, array $groups) |
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{ |
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$this->container = $container; |
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$this->groups = $groups; |
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} |
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/** |
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* @param class-string<MiddlewareInterface>|string $middlewareFqcnOrGroup |
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* |
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* @throws MiddlewareNotConfigured |
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* |
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* @return MiddlewareInterface[] |
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*/ |
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public function byName(string $middlewareFqcnOrGroup): array |
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{ |
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if ($this->container->has($middlewareFqcnOrGroup) === false && !isset($this->groups[$middlewareFqcnOrGroup])) { |
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throw MiddlewareNotConfigured::forMiddleware($middlewareFqcnOrGroup); |
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} |
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if ($this->container->has($middlewareFqcnOrGroup)) { |
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/** @var MiddlewareInterface[] */ |
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return [$this->container->get($middlewareFqcnOrGroup)]; |
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} |
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/** @var MiddlewareInterface[] $middlewares */ |
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$middlewares = []; |
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if (!isset($this->groups[$middlewareFqcnOrGroup]['if']) || $this->groups[$middlewareFqcnOrGroup]['if']) { |
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$middlewares = array_map(function (string $middlewareFqcn): MiddlewareInterface { |
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/** @var MiddlewareInterface */ |
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return $this->container->get($middlewareFqcn); |
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}, $this->groups[$middlewareFqcnOrGroup]['middlewares'] |
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?? throw MiddlewareNotConfigured::becauseGroupIsEmpty($middlewareFqcnOrGroup) |
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); |
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} |
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return $middlewares; |
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} |
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} |
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