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<?php |
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namespace Balloon\Mapper; |
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use ICanBoogie\Inflector; |
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use JMS\Serializer\Serializer; |
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/** |
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* Class DataMapper |
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* @package Balloon\Mapper |
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* @author Raphaël Lefebvre <[email protected]> |
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*/ |
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class DataMapper |
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{ |
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/** |
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* @var string |
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*/ |
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private $className; |
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/** |
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* @var Inflector |
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*/ |
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private $inflector; |
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/** |
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* @var Serializer |
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*/ |
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private $serializer; |
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/** |
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* @param Serializer $serializer |
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* @param Inflector $inflector |
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* @param string $className |
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*/ |
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public function __construct(Serializer $serializer, Inflector $inflector, $className = '') |
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{ |
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$this->serializer = $serializer; |
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$this->inflector = $inflector; |
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$this->setClassName($className); |
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} |
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/** |
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* @param array $dataList |
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* @return \ArrayObject |
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*/ |
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public function mapDataList(array $dataList) |
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{ |
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if(!$this->getClassName()){ |
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return $this->instantiateCollection($dataList); |
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} |
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$result = []; |
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foreach($dataList as $key => $data){ |
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$result[$key] = $this->mapData($data); |
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} |
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return $this->instantiateCollection($result); |
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} |
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/** |
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* @param mixed[] $objects |
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* @return array |
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*/ |
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public function unmapObjects(array $objects) |
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{ |
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$result = []; |
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foreach($objects as $key => $object){ |
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$result[$key] = $this->unmapObject($object); |
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} |
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return $result; |
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} |
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/** |
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* @param array $data |
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* @return mixed |
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*/ |
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public function mapData(array $data) |
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{ |
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if(!$this->getClassName()){ |
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return $data; |
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} |
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return $this->serializer->fromArray($data, $this->getClassName()); |
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} |
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/** |
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* @param mixed $object |
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* @return array |
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*/ |
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public function unmapObject($object) |
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{ |
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if(is_array($object)){ |
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return $object; |
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} |
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return $this->serializer->toArray($object); |
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} |
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/** |
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* Getter of $className |
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* |
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* @return string |
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*/ |
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public function getClassName() |
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{ |
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return $this->className; |
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} |
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/** |
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* Setter of $className |
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* |
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* @param string $className |
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*/ |
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private function setClassName($className) |
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{ |
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$this->className = (string)$className; |
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} |
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/** |
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* @param array $data |
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* @return \ArrayObject |
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*/ |
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private function instantiateCollection(array $data) |
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{ |
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$collectionClassName = $this->inflector->pluralize($this->className); |
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if(class_exists($collectionClassName)){ |
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return new $collectionClassName($data); |
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} |
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return $data; |
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} |
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} |
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Raphhh /
balloon
