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<?php |
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namespace Blocktrail\SDK\Connection; |
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use Blocktrail\SDK\Blocktrail; |
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use GuzzleHttp\Client as Guzzle; |
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use GuzzleHttp\Handler\CurlHandler; |
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use GuzzleHttp\HandlerStack; |
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use HttpSignatures\Context; |
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use HttpSignatures\GuzzleHttpSignatures; |
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class RestClient extends BaseRestClient |
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{ |
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/** |
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* @var array |
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*/ |
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protected $options = []; |
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/** |
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* @var array |
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*/ |
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protected $curlOptions = []; |
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/** |
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* @var Guzzle |
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*/ |
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protected $guzzle; |
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/** |
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* GuzzleRestClient constructor. |
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* @param $apiEndpoint |
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* @param $apiVersion |
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* @param $apiKey |
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* @param $apiSecret |
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*/ |
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public function __construct($apiEndpoint, $apiVersion, $apiKey, $apiSecret) { |
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parent::__construct($apiEndpoint, $apiVersion, $apiKey, $apiSecret); |
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$this->guzzle = $this->createGuzzleClient(); |
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} |
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/** |
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* @param array $options |
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* @param array $curlOptions |
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* @return Guzzle |
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*/ |
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protected function createGuzzleClient(array $options = [], array $curlOptions = []) { |
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$options = $options + $this->options; |
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$curlOptions = $curlOptions + $this->curlOptions; |
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118 |
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$context = new Context([ |
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'keys' => [$this->apiKey => $this->apiSecret], |
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'algorithm' => 'hmac-sha256', |
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'headers' => ['(request-target)', 'Content-MD5', 'Date'], |
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]); |
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$curlHandler = new CurlHandler($curlOptions); |
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$handler = HandlerStack::create($curlHandler); |
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$handler->push(GuzzleHttpSignatures::middlewareFromContext($context)); |
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return new Guzzle($options + array( |
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'handler' => $handler, |
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'base_uri' => $this->apiEndpoint, |
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'headers' => array( |
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'User-Agent' => Blocktrail::SDK_USER_AGENT . '/' . Blocktrail::SDK_VERSION, |
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), |
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'http_errors' => false, |
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'connect_timeout' => 3, |
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'timeout' => 20.0, // tmp until we have a good matrix of all the requests and their expect min/max time |
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'verify' => true, |
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'proxy' => '', |
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'debug' => false, |
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'config' => array(), |
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'auth' => '', |
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)); |
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} |
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/** |
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* @return Guzzle |
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*/ |
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public function getGuzzleClient() { |
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return $this->guzzle; |
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} |
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/** |
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* enable CURL debugging output |
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* |
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* @param bool $debug |
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*/ |
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public function setCurlDebugging($debug = true) { |
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$this->options['debug'] = $debug; |
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$this->guzzle = $this->createGuzzleClient(); |
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} |
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/** |
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* set cURL default option on Guzzle client |
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* @param string $key |
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* @param bool $value |
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*/ |
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public function setCurlDefaultOption($key, $value) { |
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$this->curlOptions[$key] = $value; |
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$this->guzzle = $this->createGuzzleClient(); |
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} |
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/** |
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* set the proxy config for Guzzle |
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* |
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* @param $proxy |
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*/ |
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public function setProxy($proxy) { |
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$this->options['proxy'] = $proxy; |
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$this->guzzle = $this->createGuzzleClient(); |
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} |
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/** |
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* generic request executor |
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* |
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* @param string $method GET, POST, PUT, DELETE |
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* @param string $endpointUrl |
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* @param array $queryString |
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* @param array|string $body |
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* @param string $auth http-signatures to enable http-signature signing |
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* @param string $contentMD5Mode body or url |
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* @param float $timeout timeout in seconds |
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* @return Response |
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*/ |
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public function request($method, $endpointUrl, $queryString = null, $body = null, $auth = null, $contentMD5Mode = null, $timeout = null) { |
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$request = $this->buildRequest($method, $endpointUrl, $queryString, $body, $auth, $contentMD5Mode, $timeout); |
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$response = $this->guzzle->send($request, ['auth' => $auth, 'timeout' => $timeout]); |
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return $this->responseHandler($response); |
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} |
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} |
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blocktrail /
blocktrail-sdk-php
