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<?php |
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/* |
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* This file is part of the DigitalOceanV2 library. |
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* |
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* (c) Antoine Corcy <[email protected]> |
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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 DigitalOceanV2\Adapter; |
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use Buzz\Browser; |
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use Buzz\Client\Curl; |
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use Buzz\Client\FileGetContents; |
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use Buzz\Listener\ListenerInterface; |
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use Buzz\Message\Response; |
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use DigitalOceanV2\Exception\HttpException; |
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/** |
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* @author Antoine Corcy <[email protected]> |
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* @author Graham Campbell <[email protected]> |
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*/ |
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class BuzzAdapter implements AdapterInterface |
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{ |
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/** |
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* @var Browser |
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*/ |
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protected $browser; |
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/** |
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* @param string $token |
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* @param Browser|null $browser |
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* @param ListenerInterface|null $listener |
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*/ |
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public function __construct($token, Browser $browser = null, ListenerInterface $listener = null) |
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{ |
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$this->browser = $browser ?: new Browser(function_exists('curl_exec') ? new Curl() : new FileGetContents()); |
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$this->browser->addListener($listener ?: new BuzzOAuthListener($token)); |
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} |
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/** |
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* @return Browser |
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*/ |
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public function getBrowser() |
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{ |
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return $this->browser; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function get($url) |
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{ |
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$response = $this->browser->get($url); |
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$this->handleResponse($response); |
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return $response->getContent(); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function delete($url) |
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{ |
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$response = $this->browser->delete($url); |
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$this->handleResponse($response); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function put($url, $content = '') |
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{ |
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$headers = []; |
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if (is_array($content)) { |
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$content = json_encode($content); |
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$headers[] = 'Content-Type: application/json'; |
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} |
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$response = $this->browser->put($url, $headers, $content); |
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$this->handleResponse($response); |
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return $response->getContent(); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function post($url, $content = '') |
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{ |
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$headers = []; |
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if (is_array($content)) { |
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$content = json_encode($content); |
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$headers[] = 'Content-Type: application/json'; |
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} |
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$response = $this->browser->post($url, $headers, $content); |
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$this->handleResponse($response); |
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return $response->getContent(); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getLatestResponseHeaders() |
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{ |
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if (null === $response = $this->browser->getLastResponse()) { |
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return; |
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} |
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return [ |
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'reset' => (int) $response->getHeader('RateLimit-Reset'), |
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'remaining' => (int) $response->getHeader('RateLimit-Remaining'), |
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'limit' => (int) $response->getHeader('RateLimit-Limit'), |
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]; |
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} |
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/** |
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* @param Response $response |
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* |
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* @throws HttpException |
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*/ |
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protected function handleResponse(Response $response) |
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{ |
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if ($response->isSuccessful()) { |
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return; |
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} |
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$this->handleError($response); |
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} |
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/** |
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* @param Response $response |
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* |
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* @throws HttpException |
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*/ |
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protected function handleError(Response $response) |
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{ |
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$body = (string) $response->getContent(); |
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$code = (int) $response->getStatusCode(); |
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$content = json_decode($body); |
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throw new HttpException(isset($content->message) ? $content->message : 'Request not processed.', $code); |
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} |
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} |
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toin0u /
DigitalOceanV2
