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<?php |
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namespace WPApi; |
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use Goutte\Client; |
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use WPApi\Interfaces\ApiInterface; |
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use AutoMapper\AutoMapper; |
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use WPApi\Model\Collection; |
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abstract class AbstractApiCall implements ApiInterface |
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{ |
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/** |
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* Goutte Client. |
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* |
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* @var Client |
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*/ |
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protected $client; |
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/** |
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* auto mapper. |
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* |
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* @var AutoMapper |
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*/ |
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protected $automapper; |
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public function __construct() |
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{ |
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$this->client = new Client(); |
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$this->automapper = new AutoMapper(); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function author($name) |
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{ |
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return $this->makeApiCall('query', [ |
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'author' => $name, |
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]); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function browse($type) |
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{ |
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return $this->makeApiCall('query', [ |
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'browse' => $type, |
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]); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function search($keywords) |
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{ |
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return $this->makeApiCall('query', [ |
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'search' => $keywords, |
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]); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function slug($slug) |
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{ |
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return $this->makeApiCall('information', [ |
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'slug' => $slug, |
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]); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function tag($tag) |
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{ |
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return $this->makeApiCall('query', [ |
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'tag' => $tag, |
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]); |
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} |
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/** |
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* make the actual API call. |
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* |
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* @param string $type information or query |
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* @param array $arguments arguments to query |
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* |
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* @return mixed |
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*/ |
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protected function makeApiCall($type, array $arguments) |
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{ |
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$body = [ |
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'action' => $this->getAction($type), |
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'request' => serialize((object) $arguments), |
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]; |
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$this->client->request('POST', $this->getUri(), $body); |
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$content = $this->client->getResponse()->getContent(); |
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return $this->mapResponse(unserialize($content)); |
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} |
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protected function mapResponseToCollection(\stdClass $response) |
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{ |
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$type = $this->getType(); |
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if (!property_exists($response, $type)) { |
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throw new \Exception("Property {$type} does not exist."); |
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} |
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$collection = new Collection(); |
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foreach ($response->$type as $key => $value) { |
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$model = $this->mapResponseToModel($value); |
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$collection->add($model); |
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} |
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return $collection; |
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} |
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protected function mapResponseToModel(\stdClass $response) |
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{ |
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$model = $this->createModel(); |
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$this->automapper->map($response, $model); |
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return $model; |
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} |
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/** |
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* map response to model. |
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* |
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* @param \stdClass $response |
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* |
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* @return mixed |
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*/ |
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protected function mapResponse(\stdClass $response) |
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{ |
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try { |
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return $this->mapResponseToCollection($response); |
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} catch (\Exception $e) { |
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return $this->mapResponseToModel($response); |
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} |
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} |
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/** |
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* get API action. |
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* |
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* @param string $type |
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* |
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* @return string formatted action |
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*/ |
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protected function getAction($type) |
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{ |
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if ($type == 'information') { |
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return rtrim($this->getType(), 's')."_{$type}"; |
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} |
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return "{$type}_{$this->getType()}"; |
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} |
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/** |
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* get URI of API. |
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* |
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* @return string |
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*/ |
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protected function getUri() |
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{ |
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return "http://api.wordpress.org/{$this->getType()}/info/1.0/"; |
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} |
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/** |
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* get the type of object to query. |
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* |
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* @return string |
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*/ |
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abstract protected function getType(); |
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/** |
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* create model. |
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* |
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* @return mixed |
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*/ |
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abstract protected function createModel(); |
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} |
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labzone /
WPApi
