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<?php declare(strict_types=1); |
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namespace Daikon\Boot\Middleware; |
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use Daikon\Boot\Middleware\ActionHandler; |
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use Daikon\Boot\Middleware\ResolvesDependency; |
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use Daikon\Interop\AssertionFailedException; |
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use Daikon\Interop\LazyAssertionException; |
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use Daikon\Interop\RuntimeException; |
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use Daikon\Validize\Validation\ValidationIncident; |
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use Daikon\Validize\Validation\ValidationReport; |
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use Daikon\Validize\Validation\ValidatorDefinition; |
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use Daikon\Validize\Validator\ValidatorInterface; |
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use Daikon\Validize\ValueObject\Severity; |
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use DomainException; |
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use Fig\Http\Message\StatusCodeInterface; |
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use Psr\Container\ContainerInterface; |
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use Psr\Http\Message\ServerRequestInterface; |
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final class ValidationService implements ValidatorInterface, StatusCodeInterface |
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{ |
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use ResolvesDependency; |
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public const ATTR_VALIDATION_REPORT = '_validation_report'; |
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private ContainerInterface $container; |
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/** @var ValidatorDefinition[] */ |
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private array $definitions = []; |
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public function __construct(ContainerInterface $container) |
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{ |
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$this->container = $container; |
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} |
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public function critical(string $argument, string $validator, array $settings = []): self |
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{ |
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return $this->register(Severity::critical(), $argument, $validator, $settings); |
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} |
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public function error(string $argument, string $validator, array $settings = []): self |
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{ |
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return $this->register(Severity::error(), $argument, $validator, $settings); |
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} |
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public function notice(string $argument, string $validator, array $settings = []): self |
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{ |
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return $this->register(Severity::notice(), $argument, $validator, $settings); |
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} |
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public function silent(string $argument, string $validator, array $settings = []): self |
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{ |
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return $this->register(Severity::silent(), $argument, $validator, $settings); |
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} |
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private function register(Severity $severity, string $argument, string $validator, array $settings): self |
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{ |
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$definition = new ValidatorDefinition($argument, $validator, $severity, $settings); |
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$this->definitions[] = $definition; |
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return $this; |
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} |
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public function __invoke(ServerRequestInterface $request): ServerRequestInterface |
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{ |
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if (!empty($request->getAttribute(ActionHandler::ATTR_PAYLOAD))) { |
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throw new RuntimeException('Action payload already exists.'); |
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} |
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$request = $this->validate($request); |
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/** @var ValidationReport $report */ |
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if ($report = $request->getAttribute(self::ATTR_VALIDATION_REPORT)) { |
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$errorReport = $report->getErrors(); |
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if (!$errorReport->isEmpty()) { |
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$request = $request->withAttribute(ActionHandler::ATTR_ERRORS, $errorReport->getMessages()); |
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if ($statusCode = $errorReport->getStatusCode()) { |
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$request = $request->withAttribute(ActionHandler::ATTR_STATUS_CODE, $statusCode); |
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} |
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} |
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} |
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return $request; |
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} |
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public function validate(ServerRequestInterface $request): ServerRequestInterface |
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{ |
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$report = new ValidationReport; |
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foreach ($this->definitions as $definition) { |
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$settings = $definition->getSettings(); |
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$severity = $definition->getSeverity(); |
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$validator = $this->getValidator($this->container, $definition); |
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try { |
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if (array_key_exists('depends', $settings)) { |
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foreach ((array)$settings['depends'] as $dependent) { |
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if (!$report->isProvided($dependent)) { |
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throw new DomainException("Dependent validator '$dependent' not provided."); |
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} |
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} |
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} |
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$result = $validator($request); |
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$request = ($settings['export'] ?? true) ? $result : $request; |
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$report = $report->push(new ValidationIncident($definition, Severity::success())); |
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} catch (DomainException $error) { |
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$incident = new ValidationIncident($definition, Severity::unexecuted()); |
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$report = $report->push($incident->addMessage($error->getMessage())); |
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} catch (AssertionFailedException $error) { |
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if ($severity->isGreaterThanOrEqual(Severity::notice())) { |
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$incident = new ValidationIncident($definition, $severity); |
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switch (true) { |
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case $error instanceof LazyAssertionException: |
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/** @var LazyAssertionException $error */ |
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foreach ($error->getErrorExceptions() as $exception) { |
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$incident = $incident->addMessage($exception->getMessage()); |
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} |
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break; |
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default: |
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$incident = $incident->addMessage($error->getMessage()); |
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break; |
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} |
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$report = $report->push($incident); |
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} |
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if ($severity->equals(Severity::critical())) { |
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break; |
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} |
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} |
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} |
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return $request->withAttribute(self::ATTR_VALIDATION_REPORT, $report); |
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} |
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private function getValidator(ContainerInterface $container, ValidatorDefinition $definition): ValidatorInterface |
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{ |
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$dependency = [$definition->getImplementor(), [':definition' => $definition]]; |
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/** @var ValidatorInterface $validator */ |
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$validator = $this->resolve($container, $dependency, ValidatorInterface::class); |
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return $validator; |
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} |
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} |
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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