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<?php |
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/* |
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* This file is part of the pexels-library package. |
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* |
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* (c) 2019 WEBEWEB |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace WBW\Library\Pexels\Provider; |
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use Exception; |
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use GuzzleHttp\Client; |
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use InvalidArgumentException; |
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use WBW\Library\Pexels\API\SubstituteRequestInterface; |
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use WBW\Library\Pexels\Exception\APIException; |
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use WBW\Library\Pexels\Model\AbstractRequest; |
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/** |
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* Abstract provider. |
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* |
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* @author webeweb <https://github.com/webeweb/> |
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* @package WBW\Library\Pexels\Provider |
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* @abstract |
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*/ |
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abstract class AbstractProvider { |
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/** |
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* Endpoint path. |
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* |
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* @var string |
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*/ |
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const ENDPOINT_PATH = "https://api.pexels.com"; |
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/** |
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* Debug. |
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* |
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* @var bool |
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*/ |
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private $debug; |
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/** |
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* Constructor. |
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*/ |
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public function __construct() { |
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$this->setDebug(false); |
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} |
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/** |
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* Build a resource path. |
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* |
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* @param AbstractRequest $request The request. |
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* @return string Returns the resource path. |
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* @throws InvalidArgumentException Throws an invalid argument exception if a parameter is missing. |
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*/ |
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private function buildResourcePath(AbstractRequest $request) { |
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if (false === ($request instanceof SubstituteRequestInterface)) { |
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return $request->getResourcePath(); |
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} |
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if (null === $request->getSubstituteValue()) { |
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throw new InvalidArgumentException(sprintf("The substitute value %s is missing", $request->getSubstituteName())); |
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} |
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return str_replace($request->getSubstituteName(), $request->getSubstituteValue(), $request->getResourcePath()); |
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} |
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/** |
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* Call the API. |
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* |
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* @param AbstractRequest $request The request. |
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* @param array $queryData The query data. |
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* @return string Returns the raw response. |
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* @throws APIException Throws an API exception if an error occurs. |
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*/ |
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protected function callAPI(AbstractRequest $request, array $queryData) { |
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try { |
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$client = new Client([ |
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"base_uri" => self::ENDPOINT_PATH . "/", |
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"debug" => $this->getDebug(), |
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"headers" => [ |
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"Accept" => "application/json", |
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"User-Agent" => "webeweb/pexels-library", |
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"Authorization" => $request->getAuthorization(), |
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], |
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"synchronous" => true, |
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]); |
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$uri = substr($this->buildResourcePath($request), 1); |
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$options = [ |
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"query" => $queryData, |
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]; |
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$response = $client->request("GET", $uri, $options); |
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return $response->getBody()->getContents(); |
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} catch (InvalidArgumentException $ex) { |
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throw $ex; |
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} catch (Exception $ex) { |
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throw new APIException("Call Pexels API failed", $ex); |
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} |
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} |
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/** |
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* Get the debug. |
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* |
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* @return bool Returns the debug. |
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*/ |
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public function getDebug() { |
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return $this->debug; |
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} |
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/** |
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* Set the debug. |
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* |
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* @param bool $debug The debug. |
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* @return AbstractProvider Returns this provider. |
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*/ |
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public function setDebug($debug) { |
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$this->debug = $debug; |
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return $this; |
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} |
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} |
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webeweb /
pexels-library
