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<?php declare(strict_types=1); |
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namespace HSkrasek\JSONSchema; |
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use League\JsonGuard\ValidationError; |
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use League\JsonGuard\Validator as JsonGuardValidator; |
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use Psr\Container\ContainerInterface; |
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class Validator |
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{ |
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/** |
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* @var JsonGuardValidator |
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*/ |
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private $validator; |
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/** |
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* Validator constructor. |
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* |
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* @param mixed $data |
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* @param object $schema |
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* @param null|ContainerInterface $ruleSet |
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*/ |
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public function __construct($data, $schema, ?ContainerInterface $ruleSet = null) |
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{ |
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$this->validator = new JsonGuardValidator($data, $schema, $ruleSet); |
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} |
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/** |
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* Determines if the data passes schema validation. |
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* |
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* @return bool |
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* |
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* @throws \League\JsonGuard\Exception\InvalidSchemaException |
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* @throws \League\JsonGuard\Exception\MaximumDepthExceededException |
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*/ |
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public function passes(): bool |
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{ |
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return $this->validator->passes(); |
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} |
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/** |
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* Determines if the data does not pass schema validation. |
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* |
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* @return bool |
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* |
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* @throws \League\JsonGuard\Exception\InvalidSchemaException |
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* @throws \League\JsonGuard\Exception\MaximumDepthExceededException |
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*/ |
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public function fails(): bool |
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{ |
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return $this->validator->fails(); |
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} |
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/** |
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* @return array|ValidationError[] |
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* |
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* @throws \League\JsonGuard\Exception\InvalidSchemaException |
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* @throws \League\JsonGuard\Exception\MaximumDepthExceededException |
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*/ |
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public function errors(): array |
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{ |
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return $this->validator->errors(); |
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} |
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/** |
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* Get a Problem Details object describing the errors with the validated data |
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* |
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* @param null|string $title |
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* @param int|null $status |
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* @param null|string $detail |
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* |
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* @return ProblemDetails |
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*/ |
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public function getProblemDetails( |
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?string $title = null, |
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?int $status = null, |
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?string $detail = null |
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): ProblemDetails { |
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return new ProblemDetails( |
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$title ?? 'Validation errors were found', |
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$status ?? 400, |
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$detail, |
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['invalid-params' => $this->getContextForProblemDetails()] |
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); |
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} |
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/** |
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* @return mixed |
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*/ |
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private function getContextForProblemDetails(): array |
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{ |
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return array_reduce($this->errors(), function (array $carry, ValidationError $error) { |
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$carry[] = [ |
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'name' => $error->getDataPath(), |
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'reason' => $error->getMessage(), |
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'pointer' => $error->getSchemaPath(), |
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]; |
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return $carry; |
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}, []); |
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} |
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} |
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hskrasek /
jsonschema-input-validator
