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<?php |
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namespace Depicter\Document; |
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|
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|
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use Depicter\Document\Models\Common\InnerStyles; |
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use Depicter\Document\Models\Common\Styles; |
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use Depicter\Document\Models\Common\Styles\Base as Style; |
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use Depicter\Document\Models\Document; |
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use TypeRocket\Utility\Data; |
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|
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/** |
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* Maps JSON document data to document object |
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* |
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* @package Depicter\Document |
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*/ |
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class Mapper |
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{ |
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/** |
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* @var Document |
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*/ |
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protected $document; |
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|
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/** |
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* Hydrate the class with the provided $data. |
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* |
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* @param array|object $data |
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* |
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* @param int $documentId |
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* |
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* @return mixed Mapped object is returned. |
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* @throws \JsonMapper_Exception |
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*/ |
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public function hydrate( $data, $documentId = 0 ) |
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{ |
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// Maybe convert to object |
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$dataObject = Data::cast( $data, 'object'); |
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|
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// Hydrate the data to Document class |
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$mapper = new \JsonMapper(); |
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$mapper->undefinedPropertyHandler = function( $class, $propName, $jsonValue ){ |
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if( $class instanceof Style ){ |
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$class->{$propName} = $jsonValue; |
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} |
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|
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if ( $class instanceof InnerStyles ) { |
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$innerMapper = new \JsonMapper(); |
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$jsonObject = Data::cast( $jsonValue, 'object'); |
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$class->{$propName} = $innerMapper->map( $jsonObject, new Styles() ); |
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} |
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}; |
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$documentObject = $dataObject->document ?? $dataObject; |
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|
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$baseMapper = function ($class, $jsonValue) { |
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if ( is_array( $jsonValue ) && empty( $jsonValue ) ) { |
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return null; |
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} else { |
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return '\Depicter\Document\Models\Common\Styles\Base'; |
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} |
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}; |
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|
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$mapper->classMap['\Depicter\Document\Models\Common\Styles\Base'] = $baseMapper; |
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$this->document = $mapper->map( $documentObject, new Document() ); |
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|
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if( $documentId ){ |
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$this->document->setDocumentID( $documentId ); |
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} |
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|
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return $this; |
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} |
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|
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/** |
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* Retrieves the mapped Document object |
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* |
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* @return Document |
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*/ |
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public function get() |
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{ |
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return $this->document; |
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} |
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|
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/** |
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* @return string |
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*/ |
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public function render() |
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{ |
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return $this->get()->render(); |
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} |
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} |
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