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<?php |
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declare(strict_types=1); |
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namespace Spiechu\SymfonyCommonsBundle\Service\SchemaValidator; |
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use JsonSchema\Validator; |
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class JsonSchemaValidator implements SchemaValidatorInterface |
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{ |
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/** |
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* @var \stdClass |
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*/ |
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protected $schema; |
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/** |
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* @var Validator |
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*/ |
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protected $validator; |
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/** |
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* @param \stdClass $schema |
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* @param Validator $validator |
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*/ |
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public function __construct(\stdClass $schema, Validator $validator) |
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{ |
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$this->schema = $schema; |
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$this->validator = $validator; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function validate(string $jsonString): ValidationResult |
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{ |
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$this->validator->reset(); |
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$validationResult = new ValidationResult(); |
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$decodedJson = json_decode($jsonString); |
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if (null === $decodedJson) { |
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$validationResult->addViolation(ValidationViolation::create('Not a JSON or invalid format')); |
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return $validationResult; |
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} |
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try { |
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$this->validator->check($decodedJson, $this->schema); |
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} catch (\Exception $e) { |
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$validationResult->addViolation(ValidationViolation::create($e->getMessage())); |
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} |
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$this->mapErrorsToResultViolations($this->validator, $validationResult); |
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return $validationResult; |
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} |
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/** |
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* @param Validator $validator |
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* @param ValidationResult $validationResult |
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*/ |
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protected function mapErrorsToResultViolations(Validator $validator, ValidationResult $validationResult): void |
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{ |
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foreach ($validator->getErrors() as $error) { |
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$validationResult->addViolation(ValidationViolation::create($error['message'], $error['property'])); |
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} |
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} |
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} |
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spiechu /
symfony-commons-bundle
