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<?php |
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/* |
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* This file is part of the Pinterest PHP library. |
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* |
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* (c) Hans Ott <[email protected]> |
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* |
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* This source file is subject to the MIT license that is bundled |
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* with this source code in the file LICENSE.md. |
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* |
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* Source: https://github.com/hansott/pinterest-php |
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*/ |
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namespace Pinterest; |
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use JsonMapper; |
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use ArrayObject; |
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use Pinterest\Http\Response; |
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use Pinterest\Objects\PagedList; |
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use Pinterest\Objects\BaseObject; |
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/** |
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* This class maps an object to a response. |
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* |
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* @author Hans Ott <[email protected]> |
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*/ |
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final class Mapper |
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{ |
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protected $mapper; |
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protected $class; |
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public function __construct(BaseObject $class) |
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{ |
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$this->class = $class; |
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$this->mapper = new JsonMapper(); |
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$this->mapper->bStrictNullTypes = false; // don't throw exception if any field is null |
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} |
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public function toSingle(Response $response) |
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{ |
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$data = $response->body->data; |
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return $this->mapper->map($data, $this->class); |
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} |
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/** |
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* Converts an array object to array. |
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* |
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* @param \ArrayObject $object The array object to convert. |
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* |
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* @return array The converted array. |
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*/ |
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private function convertToArray(ArrayObject $object) |
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{ |
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$arr = array(); |
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$iterator = $object->getIterator(); |
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while ($iterator->valid()) { |
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$arr[] = $iterator->current(); |
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$iterator->next(); |
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} |
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return $arr; |
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} |
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public function toList(Response $response) |
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{ |
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$data = $response->body->data; |
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$nextUrl = isset($response->body->page->next) ? $response->body->page->next : null; |
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$items = $this->mapper->mapArray( |
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$data, |
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new ArrayObject(), |
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get_class($this->class) |
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); |
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$items = $this->convertToArray($items); |
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return new PagedList($items, $nextUrl); |
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} |
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} |
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hansott /
pinterest-php
