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<?php |
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namespace Larium\Pay\Client; |
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use Psr\Http\Message\RequestInterface; |
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use Psr\Http\Message\ResponseInterface; |
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use Http\Discovery\HttpClientDiscovery; |
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use Http\Message\Authentication\BasicAuth; |
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use Http\Discovery\MessageFactoryDiscovery; |
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class RestClient extends AbstractClient |
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{ |
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private $baseUri; |
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private $resource; |
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private $username; |
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private $pass; |
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private $headerAuthentication = []; |
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private $headers = []; |
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public function __construct( |
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$baseUri, |
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$resource, |
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array $headers = [], |
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array $options = [] |
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) { |
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$this->baseUri = rtrim($baseUri, '/') . '/'; |
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$this->headers = $headers; |
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$this->options = $options; |
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$this->resource = $resource; |
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} |
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public function addHeader($name, $value) |
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{ |
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$this->headers[$name] = $value; |
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} |
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public function get($id = null, $payload = null) |
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{ |
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$factory = $this->getMessageFactory(); |
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$uri = $this->getUri($id); |
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if ($query = $this->normalizePayload($payload)) { |
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$uri = $uri . '?' . ltrim($query, '?'); |
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} |
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$request = $factory->createRequest( |
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'GET', |
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$uri, |
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$this->headers |
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); |
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$request = $this->authenticate($request); |
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return $this->resolveResponse($this->sendRequest($request)); |
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} |
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public function post($payload) |
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{ |
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return $this->request($this->getUri(), 'POST', $payload); |
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} |
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public function put($id, $payload = null) |
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{ |
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$uri = $this->getUri($id); |
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return $this->request($uri, 'PUT', $payload); |
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} |
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private function request($uri, $method, $payload = null) |
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{ |
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$factory = $this->getMessageFactory(); |
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$request = $factory->createRequest( |
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$method, |
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$uri, |
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$this->headers, |
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$this->normalizePayload($payload) |
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); |
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$request = $this->authenticate($request); |
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return $this->resolveResponse($this->sendRequest($request)); |
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} |
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public function delete($id) |
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{ |
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$uri = $this->getUri($id); |
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return $this->request($uri, 'DELETE'); |
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} |
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public function getUri($id = null) |
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{ |
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$uri = sprintf('%s%s', $this->baseUri, $this->resource); |
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if ($id) { |
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$uri = sprintf($uri, $id); |
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} |
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return $uri; |
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} |
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public function setBasicAuthentication($username, $password) |
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{ |
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$this->username = $username; |
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$this->pass = $password; |
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} |
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public function setHeaderAuthentication($name, $value) |
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{ |
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$this->headerAuthentication = ['name' => $name, 'value' => $value]; |
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} |
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protected function authenticate(RequestInterface $request) |
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{ |
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if ($this->username || $this->pass) { |
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$authentication = new BasicAuth($this->username, $this->pass); |
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return $authentication->authenticate($request); |
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} |
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if (!empty($this->headerAuthentication)) { |
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$request = $request->withHeader( |
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$this->headerAuthentication['name'], |
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$this->headerAuthentication['value'] |
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); |
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return $request; |
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} |
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return $request; |
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} |
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private function normalizePayload($payload) |
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{ |
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if (is_array($payload)) { |
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return http_build_query($payload); |
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} |
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return $payload; |
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} |
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private function getMessageFactory() |
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{ |
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return MessageFactoryDiscovery::find(); |
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} |
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/** |
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* Resolve the response from client. |
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* |
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* @param ResponseInterface $response |
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* @return array An array with following values: |
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* 'status': The Http status of response |
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* 'headers': An array of response headers |
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* 'body': The json decoded body response. (Since we are in |
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* RestClient) |
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* 'raw_response': The raw body response for logging purposes. |
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* 'raw_request': The raw body request for logging purposes. |
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*/ |
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protected function resolveResponse(ResponseInterface $response) |
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{ |
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$body = $response->getBody()->__toString(); |
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$responseBody = json_decode($body, true) ?: []; |
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return array( |
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'status' => $response->getStatusCode(), |
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'headers' => $response->getHeaders(), |
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'body' => $responseBody, |
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'raw_response' => $body, |
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'raw_request' => $this->rawRequest, |
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); |
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} |
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} |
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Larium /
larium-pay
