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<?php |
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declare(strict_types=1); |
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namespace AlecRabbit\Spinner\Container; |
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use AlecRabbit\Spinner\Container\Contract\IServiceSpawner; |
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use AlecRabbit\Spinner\Container\Exception\ClassDoesNotExistException; |
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use AlecRabbit\Spinner\Container\Exception\SpawnFailedException; |
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use AlecRabbit\Spinner\Container\Exception\UnableToCreateInstanceException; |
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use AlecRabbit\Spinner\Container\Exception\UnableToExtractTypeException; |
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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 ReflectionClass; |
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use ReflectionException; |
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use ReflectionIntersectionType; |
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use ReflectionNamedType; |
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use ReflectionUnionType; |
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use Throwable; |
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final class ServiceSpawner implements IServiceSpawner |
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{ |
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public function __construct( |
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protected ContainerInterface $container, |
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) { |
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} |
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public function spawn(string|callable|object $definition): object |
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{ |
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try { |
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return match (true) { |
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is_callable($definition) => $this->spawnByCallable($definition), |
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is_string($definition) => $this->spawnByClassConstructor($definition), |
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default => $definition, // return object as is |
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}; |
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} catch (Throwable $e) { |
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throw new SpawnFailedException( |
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sprintf( |
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'Could not spawn object with callable.%s', |
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sprintf( |
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' [%s]: "%s".', |
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get_debug_type($e), |
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$e->getMessage(), |
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), |
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), |
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previous: $e, |
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); |
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} |
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} |
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private function spawnByCallable(callable $definition): object |
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{ |
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/** @psalm-suppress MixedReturnStatement */ |
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return $definition($this->container); |
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} |
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/** |
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* @param class-string $definition |
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* |
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* @throws ContainerExceptionInterface |
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* @throws NotFoundExceptionInterface |
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* @throws ReflectionException |
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*/ |
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private function spawnByClassConstructor(string $definition): object |
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{ |
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return match (true) { |
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class_exists($definition) => $this->createInstanceByReflection($definition), |
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default => throw new ClassDoesNotExistException('Class does not exist: ' . $definition), |
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}; |
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} |
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/** |
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* @param class-string $class |
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* |
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* @throws ContainerExceptionInterface |
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* @throws NotFoundExceptionInterface |
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* @throws ReflectionException |
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*/ |
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private function createInstanceByReflection(string $class): object |
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{ |
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$reflection = new ReflectionClass($class); |
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$constructorParameters = $reflection->getConstructor()?->getParameters(); |
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if ($constructorParameters) { |
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$parameters = []; |
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foreach ($constructorParameters as $parameter) { |
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$name = $parameter->getName(); |
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$type = $parameter->getType(); |
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if ($type === null) { |
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throw new UnableToExtractTypeException('Unable to extract type for parameter name: $' . $name); |
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} |
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if ($this->needsService($type)) { |
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$parameters[$name] = $this->getServiceFromContainer($type->getName()); |
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} |
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} |
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return new $class(...$parameters); |
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} |
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try { |
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return new $class(); |
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} catch (Throwable $e) { |
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throw new UnableToCreateInstanceException('Unable to create instance of ' . $class, previous: $e); |
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} |
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} |
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/** |
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* @throws ContainerExceptionInterface |
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*/ |
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private function needsService(ReflectionIntersectionType|ReflectionNamedType|ReflectionUnionType $type): bool |
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{ |
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return match (true) { |
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// assumes that all non-builtin types are services |
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$type instanceof ReflectionNamedType => !$type->isBuiltin(), |
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default => throw new UnableToExtractTypeException( |
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sprintf( |
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'Only %s is supported.', |
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ReflectionNamedType::class, |
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) |
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), |
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}; |
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} |
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/** |
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* @throws ContainerExceptionInterface |
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* @throws NotFoundExceptionInterface |
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*/ |
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private function getServiceFromContainer(string $id): object |
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{ |
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return $this->container->get($id); |
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} |
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} |
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alecrabbit /
php-console-spinner
Loading history...
The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g.
excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths