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<?php |
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/** |
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* Class StreamClient |
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* |
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* @created 23.02.2019 |
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* @author smiley <[email protected]> |
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* @copyright 2019 smiley |
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* @license MIT |
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*/ |
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namespace chillerlan\HTTP\Psr18; |
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use chillerlan\HTTP\Utils\HeaderUtil; |
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use Psr\Http\Message\{RequestInterface, ResponseInterface}; |
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use function explode, file_get_contents, get_headers, in_array, intval, restore_error_handler, |
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set_error_handler, stream_context_create, strtolower, substr, trim; |
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class StreamClient extends HTTPClientAbstract{ |
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/** |
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* @inheritDoc |
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*/ |
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public function sendRequest(RequestInterface $request):ResponseInterface{ |
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$errorHandler = function(int $errno, string $errstr):bool{ |
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$this->logger->error('StreamClient error #'.$errno.': '.$errstr); |
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throw new ClientException($errstr, $errno); |
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}; |
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set_error_handler($errorHandler); |
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$context = stream_context_create($this->getContextOptions($request)); |
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$requestUri = (string)$request->getUri()->withFragment(''); |
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$responseBody = file_get_contents($requestUri, false, $context); |
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$response = $this->createResponse(get_headers($requestUri, true, $context)); |
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restore_error_handler(); |
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$body = $this->streamFactory !== null |
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? $this->streamFactory->createStream() |
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: $response->getBody() |
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; |
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$body->write($responseBody); |
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$body->rewind(); |
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return $response->withBody($body); |
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} |
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/** |
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* |
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*/ |
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protected function getContextOptions(RequestInterface $request):array{ |
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$method = $request->getMethod(); |
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$body = in_array($method, ['DELETE', 'PATCH', 'POST', 'PUT'], true) |
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? $request->getBody()->getContents() |
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: null; |
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$options = [ |
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'http' => [ |
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'method' => $method, |
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'header' => $this->getRequestHeaders($request), |
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'content' => $body, |
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'protocol_version' => '1.1', // 1.1 is default from PHP 8.0 |
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'user_agent' => $this->options->user_agent, |
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'max_redirects' => 0, |
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'timeout' => 5, |
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], |
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'ssl' => [ |
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'verify_peer' => $this->options->ssl_verifypeer, |
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'verify_depth' => 3, |
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'peer_name' => $request->getUri()->getHost(), |
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'ciphers' => 'HIGH:!SSLv2:!SSLv3', |
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'disable_compression' => true, |
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], |
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]; |
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$ca = $this->options->ca_info_is_path ? 'capath' : 'cafile'; |
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$options['ssl'][$ca] = $this->options->ca_info; |
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return $options; |
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} |
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/** |
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* |
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*/ |
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protected function getRequestHeaders(RequestInterface $request):array{ |
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$headers = []; |
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foreach($request->getHeaders() as $name => $values){ |
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$name = strtolower($name); |
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foreach($values as $value){ |
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// cURL requires a special format for empty headers. |
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// See https://github.com/guzzle/guzzle/issues/1882 for more details. |
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$headers[] = $value === '' ? $name.';' : $name.': '.$value; |
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} |
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} |
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return $headers; |
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} |
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/** |
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* @param string[] $headers |
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*/ |
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protected function createResponse(array $headers):ResponseInterface{ |
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$h = []; |
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$httpversion = ''; |
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$statuscode = 0; |
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$statustext = ''; |
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foreach($headers as $k => $v){ |
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if($k === 0 && substr($v, 0, 4) === 'HTTP'){ |
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$status = explode(' ', $v, 3); |
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$httpversion = explode('/', $status[0], 2)[1]; |
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$statuscode = intval($status[1]); |
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$statustext = trim($status[2]); |
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continue; |
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} |
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$h[$k] = $v; |
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} |
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$response = $this->responseFactory |
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->createResponse($statuscode, $statustext) |
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->withProtocolVersion($httpversion) |
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; |
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foreach(HeaderUtil::normalize($h) as $k => $v){ |
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$response = $response->withAddedHeader($k, $v); |
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} |
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return $response; |
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} |
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} |
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chillerlan /
php-httpinterface
This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.
This is most likely a typographical error or the method has been renamed.