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<?php |
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namespace Isign\Gateway\Http; |
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use GuzzleHttp; |
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use GuzzleHttp\Message\ResponseInterface; |
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use GuzzleHttp\Exception\BadResponseException; |
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use Isign\Gateway\Exception; |
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/** |
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* Adapter for GuzzleHttp client |
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*/ |
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class GuzzleClientAdapter implements ClientInterface |
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{ |
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/** @var GuzzleHttp\ClientInterface */ |
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protected $client; |
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/** |
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* @param type GuzzleHttp\ClientInterface $client |
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* @return self |
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*/ |
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public function __construct(GuzzleHttp\ClientInterface $client) |
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{ |
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$this->client = $client; |
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} |
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/** |
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* Send HTTP request and return response body |
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* @param string $method POST|GET |
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* @param string $url http URL |
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* @param array $options query options. Query values goes under 'body' key. |
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* Example: |
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* $options = [ |
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* 'query' => [ |
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* 'access_token' => 'foobar', |
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* ], |
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* 'body' => [ |
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* 'param1' => 'value1', |
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* 'param2' => 'value2', |
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* ] |
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* ] |
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* @return string |
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*/ |
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public function requestBody( |
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string $method, |
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string $url, |
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array $options = [] |
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): ?string { |
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$response = $this->sendRequest($method, $url, $options); |
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return $response->getBody(); |
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} |
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/** |
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* Send HTTP request and return response JSON parsed into array |
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* @param string $method POST|GET |
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* @param string $url http URL |
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* @param array $options query options. Query values goes under 'body' key. |
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* Example: |
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* $options = [ |
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* 'query' => [ |
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* 'access_token' => 'foobar', |
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* ], |
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* 'body' => [ |
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* 'param1' => 'value1', |
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* 'param2' => 'value2', |
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* ] |
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* ] |
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* @return array |
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*/ |
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public function requestJson( |
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string $method, |
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string $url, |
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array $options = [] |
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): ?array { |
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$response = $this->sendRequest($method, $url, $options); |
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return $response->json(); |
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} |
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/** |
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* Actually send the HTTP request and return its response object |
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* @param string $method POST|GET |
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* @param string $url http URL |
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* @param array $options query options. Query values goes under 'body' key. |
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* Example: |
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* $options = [ |
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* 'query' => [ |
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* 'access_token' => 'foobar', |
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* ], |
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* 'body' => [ |
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* 'param1' => 'value1', |
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* 'param2' => 'value2', |
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* ] |
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* ] |
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* @return ResponseInterface |
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*/ |
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protected function sendRequest( |
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string $method, |
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string $url, |
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array $options = [], |
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bool $expectJson = true |
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): ResponseInterface { |
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$result = []; |
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try { |
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$response = $this->client->send( |
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$this->client->createRequest($method, $url, $options) |
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); |
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return $response; |
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} catch (BadResponseException $e) { |
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if ($e->getCode() == 400) { |
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throw new Exception\InvalidData( |
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'Data validation failed', |
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400, |
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$e, |
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$e->getResponse()->json() |
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); |
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} elseif ($e->getCode() == 403) { |
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throw new Exception\InvalidApiKey( |
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'Access forbidden. Invalid API key.', |
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403, |
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$e, |
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$e->getResponse()->getBody() |
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); |
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} elseif ($e->getCode() == 404) { |
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throw new Exception\NotFound( |
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'Requested URL was not found.', |
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404, |
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$e, |
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$e->getResponse()->getBody() |
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); |
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} elseif ($e->getCode() == 500) { |
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throw new Exception\ServerError( |
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'Error occurred on server side while handling request', |
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500, |
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$e, |
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$e->getResponse()->getBody() |
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); |
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} elseif ($e->getCode() == 504) { |
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throw new Exception\Timeout( |
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'Request timeout', |
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504, |
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$e, |
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$e->getResponse()->getBody() |
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); |
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} else { |
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throw new Exception\UnexpectedResponse( |
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'Unexpected error occurred', |
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$e->getCode(), |
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$e, |
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$e->getResponse()->getBody() |
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); |
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} |
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} catch (\Exception $e) { |
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throw new Exception\UnexpectedError('Unexpected error occurred', 0, $e); |
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} |
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} |
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} |
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dokobit /
gateway-sdk-php
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