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<?php |
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namespace PhMap\Wrapper; |
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use \PhMap\Mapper, |
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\PhMap\Wrapper, |
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\PhMap\Mapper\Structure\Object as ObjectMapper, |
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\PhMap\Exception\InvalidJson; |
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/** |
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* Class Json |
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* @package PhMap\Wrapper |
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*/ |
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class Json extends Wrapper { |
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/** |
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* @var string |
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*/ |
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private $inputJsonString; |
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/** |
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* @var object |
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*/ |
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private $inputObject; |
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/** |
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* @return string |
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*/ |
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public function getInputJsonString() { |
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return $this->inputJsonString; |
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} |
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/** |
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* @param string $inputJsonString |
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* @return $this |
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*/ |
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public function setInputJsonString($inputJsonString) { |
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if ($this->inputJsonString !== $inputJsonString) { |
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$this->inputJsonString = $inputJsonString; |
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$this->createInputObject(); |
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/** @var ObjectMapper $mapper */ |
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$mapper = $this->getMapper(); |
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$mapper->setInputObject($this->getInputObject()); |
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} |
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return $this; |
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} |
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/** |
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* @return object |
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*/ |
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private function getInputObject() { |
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return $this->inputObject; |
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} |
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/** |
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* @param object $inputObject |
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* @return $this |
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*/ |
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private function setInputObject($inputObject) { |
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$this->inputObject = $inputObject; |
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return $this; |
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} |
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/** |
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* @param string $inputJsonString |
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* @param string|object $outputClassOrObject |
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* @param integer $adapter |
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*/ |
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public function __construct( |
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$inputJsonString, |
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$outputClassOrObject, |
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$adapter = Mapper::MEMORY_ANNOTATION_ADAPTER |
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) { |
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$this->inputJsonString = $inputJsonString; |
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$this->createInputObject() |
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->createMapper($outputClassOrObject, $adapter); |
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} |
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/** |
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* @return $this |
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* @throws InvalidJson |
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*/ |
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private function createInputObject() { |
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$object = json_decode($this->getInputJsonString()); |
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if (is_object($object)) { |
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return $this->setInputObject($object); |
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} |
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throw new InvalidJson($this->getInputJsonString()); |
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} |
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/** |
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* @param string|object $outputClassOrObject |
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* @param integer $adapter |
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* @return $this |
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*/ |
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protected function createMapper( |
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$outputClassOrObject, |
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$adapter = Mapper::MEMORY_ANNOTATION_ADAPTER |
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) { |
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$mapper = new ObjectMapper( |
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$this->getInputObject(), |
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$outputClassOrObject, |
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$adapter |
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); |
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return $this->setMapper($mapper); |
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} |
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} |