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<?php |
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namespace Realshadow\Redtube\Endpoints; |
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use GuzzleHttp\Client; |
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use JMS\Serializer\Serializer; |
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use Realshadow\Redtube\Entities\Error; |
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use Realshadow\Redtube\Filters\Filterable; |
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/** |
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* Base endpoint |
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* |
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* @package Realshadow\Redtube\Endpoints |
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* @author Lukáš Homza <[email protected]> |
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*/ |
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abstract class AbstractEndpoint |
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{ |
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/** |
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* Output format (json or xml) |
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*/ |
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const OUTPUT_FORMAT = 'xml'; |
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/** |
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* Guzzle client |
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* |
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* @var Client $client |
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*/ |
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private $client; |
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/** |
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* Serializer instance |
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* |
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* @var Serializer $serializer |
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*/ |
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protected $serializer; |
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/** |
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* @param Client $client |
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* @param Serializer $serializer |
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*/ |
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public function __construct(Client $client, Serializer $serializer) |
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{ |
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$this->client = $client; |
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$this->serializer = $serializer; |
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} |
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/** |
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* Calls Redtubes API and process the response |
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* |
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* @param $method |
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* @param Filterable|null $filter |
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* @param string $format |
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* |
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* @return string |
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* @throws \RuntimeException |
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*/ |
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protected function call($method, Filterable $filter = null, $format = self::OUTPUT_FORMAT) |
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{ |
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$query = sprintf('?data=redtube.%s&output=%s', $method, $format); |
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# -- this will allows us to expand the method by appending additional query string, e.g. video detail |
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if ($filter) { |
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$query .= '&' . $filter->compile(); |
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} |
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$response = $this->client->get($query); |
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# -- since Redtube always returns HTTP OK we have to check for errors manually |
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$body = $response->getBody()->getContents(); |
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if ($response->getStatusCode() === 200 && strpos($body, 'error')) { |
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$error = $this->serializer |
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->deserialize($body, Error::class, self::OUTPUT_FORMAT); |
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throw $error->getException(); |
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} |
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return $body; |
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} |
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} |
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realshadow /
redtube-api
