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<?php |
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namespace AcquiaCloudApi\CloudApi; |
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use Acquia\Hmac\Guzzle\HmacAuthMiddleware; |
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use Acquia\Hmac\Key; |
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use GuzzleHttp\Client as GuzzleClient; |
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use GuzzleHttp\Exception\ClientException; |
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use Psr\Http\Message\ResponseInterface; |
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use Psr\Http\Message\StreamInterface; |
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use GuzzleHttp\HandlerStack; |
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/** |
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* Class Connector |
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* @package AcquiaCloudApi\CloudApi |
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*/ |
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class Connector implements ConnectorInterface |
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{ |
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/** |
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* @var string BASE_URI |
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*/ |
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const BASE_URI = 'https://cloud.acquia.com/api'; |
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protected $client; |
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protected $config; |
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/** |
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* Connector constructor. |
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* |
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* @param array $config |
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*/ |
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public function __construct($config) |
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{ |
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$key = new Key($config['key'], $config['secret']); |
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$middleware = new HmacAuthMiddleware($key); |
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$stack = HandlerStack::create(); |
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$stack->push($middleware); |
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$this->client = new GuzzleClient([ |
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'handler' => $stack, |
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]); |
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} |
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/** |
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* @param string $verb |
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* @param string $path |
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* @param array $query |
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* @param array $options |
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* |
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* @return mixed|StreamInterface |
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*/ |
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public function request(string $verb, string $path, array $query = [], array $options = array()) |
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{ |
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$options['query'] = $query; |
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if (!empty($options['query']['filter']) && is_array($options['query']['filter'])) { |
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// Default to an AND filter. |
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$options['query']['filter'] = implode(',', $options['query']['filter']); |
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} |
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$response = $this->makeRequest($verb, $path, $query, $options); |
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return $this->processResponse($response); |
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} |
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/** |
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* @param string $verb |
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* @param string $path |
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* @param array $query |
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* @param array $options |
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* @return ResponseInterface |
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*/ |
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public function makeRequest(string $verb, string $path, array $query = [], array $options = array()) |
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{ |
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try { |
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$response = $this->client->$verb(self::BASE_URI . $path, $options); |
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} catch (ClientException $e) { |
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print $e->getMessage(); |
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$response = $e->getResponse(); |
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} |
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return $response; |
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} |
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/** |
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* @param ResponseInterface $response |
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* @return mixed|StreamInterface |
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* @throws \Exception |
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*/ |
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public function processResponse(ResponseInterface $response) |
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{ |
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$body = $response->getBody(); |
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$object = json_decode($body); |
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if (json_last_error() === JSON_ERROR_NONE) { |
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// JSON is valid |
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if (property_exists($object, '_embedded') && property_exists($object->_embedded, 'items')) { |
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$return = $object->_embedded->items; |
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} elseif (property_exists($object, 'error')) { |
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throw new \Exception($object->message); |
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} else { |
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$return = $object; |
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} |
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} else { |
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$return = $body; |
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} |
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return $return; |
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} |
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} |
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