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<?php |
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/** |
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* This file is part of the BEAR.Resource package. |
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* |
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* @license http://opensource.org/licenses/MIT MIT |
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*/ |
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namespace BEAR\Resource\Interceptor; |
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use BEAR\Resource\Code; |
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use BEAR\Resource\Exception\JsonSchemaErrorException; |
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use BEAR\Resource\Exception\JsonSchemaException; |
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use JsonSchema\Validator; |
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use Ray\Aop\MethodInterceptor; |
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use Ray\Aop\MethodInvocation; |
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use Ray\Aop\WeavedInterface; |
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final class JsonSchemaInterceptor implements MethodInterceptor |
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{ |
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/** |
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* {@inheritdoc} |
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*/ |
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public function invoke(MethodInvocation $invocation) |
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{ |
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$result = $invocation->proceed(); |
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$object = $invocation->getThis(); |
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/* @var $result \BEAR\Resource\ResourceObject */ |
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$ref = new \ReflectionClass($object); |
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$thisFile = $object instanceof WeavedInterface ? $thisFile = $ref->getParentClass()->getFileName() : $ref->getFileName(); |
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$schemaFile = str_replace('.php', '.json', $thisFile); |
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$validator = new Validator; |
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$data = (object) $result->body; |
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$validator->validate($data, (object) ['$ref' => 'file://' . $schemaFile]); |
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$isValid = $validator->isValid(); |
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if ($isValid === true) { |
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return $result; |
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} |
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$e = null; |
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foreach ($validator->getErrors() as $error) { |
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$msg = sprintf('[%s] %s', $error['property'], $error['message']); |
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$e = $e ? new JsonSchemaErrorException($msg, 0, $e) : new JsonSchemaErrorException($msg); |
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} |
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throw new JsonSchemaException($schemaFile, Code::ERROR, $e); |
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} |
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} |
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bearsunday /
BEAR.Resource
