private function sendHeaders()
{
foreach ($this->response->getHeaders() as $name => $values) {
foreach ($values as $value) {
header($name . ': ' . $value);
}
}
}
/**
* @param ResponseInterface $response
*
* @return ApiResult
*/
protected function _getResult($response)
{
if (!$response instanceof ResponseInterface) {
throw new \InvalidArgumentException("{$response} should be an instance of ResponseInterface");
}
$result = new ApiResult();
$result->setStatusCode($response->getStatusCode());
$callId = $response->getHeader('X-Call-Id');
if (!empty($callId)) {
$result->setCallId($callId);
}
$decoded = json_decode((string) $response->getBody());
if (isset($decoded->meta) && isset($decoded->data) && isset($decoded->meta->code) && $decoded->meta->code == $response->getStatusCode()) {
$meta = $decoded->meta;
$data = $decoded->data;
if (isset($meta->message)) {
$result->setStatusMessage($meta->message);
}
$result->setContent(json_encode($data));
} else {
$result->setContent((string) $response->getBody());
}
$result->setHeaders($response->getHeaders());
return $result;
}
/**
* @param ResponseInterface $response
*/
public function send(ResponseInterface $response)
{
/**
* build response header
*/
foreach ($response->getHeaders() as $key => $value) {
$filter_header = function ($header) {
$filtered = str_replace('-', ' ', $header);
$filtered = ucwords($filtered);
return str_replace(' ', '-', $filtered);
};
$name = $filter_header($key);
foreach ($value as $v) {
$this->app['SwooleResponder']->header($name, $v);
}
}
/**
* compress content
*/
if (!empty($this->app['Config']['server.gzip'])) {
$this->app['SwooleResponder']->gzip($this->app['Config']['server.gzip']);
}
$this->app['SwooleResponder']->status($response->getStatusCode());
$this->app['SwooleResponder']->header('Server', 'vinnige-app-server');
$this->app['SwooleResponder']->end((string) $response->getBody());
}
/**
* Stops the profiling.
* @param ResponseInterface $response
*/
public function leave(ResponseInterface $response = null)
{
$this->ends = ['wt' => microtime(true), 'mu' => memory_get_usage(), 'pmu' => memory_get_peak_usage()];
if ($response) {
$this->response = ['headers' => $response->getHeaders(), 'statusCode' => $response->getStatusCode(), 'body' => (string) $response->getBody()];
}
}
/**
* @param ResponseInterface $response
* @param string $type
*/
protected function logResponse(ResponseInterface $response, $type = 'http')
{
$args = [ucfirst($type), $response->getStatusCode(), $response->getReasonPhrase()];
/** @noinspection PrintfScanfArgumentsInspection */
$this->log(sprintf(' <== (%s) %s %s', ...$args));
$headers = $this->removeTokenFromLogs($response->getHeaders());
$this->log(' Response headers: ' . json_encode($headers), Logger::DEBUG);
}
/**
* Convert the PSR-7 headers to string
*
* @param ResponseInterface $psr7Response
* @return string
*/
private static function psr7HeadersToString(ResponseInterface $psr7Response)
{
$headers = '';
foreach ($psr7Response->getHeaders() as $name => $value) {
$headers .= $name . ": " . implode(", ", $value) . "\r\n";
}
return $headers;
}
public function formatResponse(ResponseInterface $response)
{
$format = ['code' => $response->getStatusCode(), 'headers' => $response->getHeaders(), 'body' => (string) $response->getBody()];
if ($this->markerHeader) {
$format['headers']['X-Guzzle-Stereo'] = true;
}
return $format;
}
/**
* {@inheritdoc}
*/
public function formatResponse(ResponseInterface $response)
{
$message = sprintf("HTTP/%s %s %s\n", $response->getProtocolVersion(), $response->getStatusCode(), $response->getReasonPhrase());
foreach ($response->getHeaders() as $name => $values) {
$message .= $name . ': ' . implode(', ', $values) . "\n";
}
return $this->addBody($response, $message);
}
/**
* Save data
*
* @author Florian Preusner
* @version 2.1
* @since 2015-05
*
* @param ResponseInterface $response
*/
public function save(ResponseInterface $response)
{
$this->setStatusCode($response->getStatusCode());
$this->setStatusPhrase($response->getReasonPhrase());
$this->setBody($response->getBody()->__toString());
$this->setHeaders($response->getHeaders());
$this->setProtocolVersion($response->getProtocolVersion());
}
/**
* @param ResponseInterface $response
*/
public function send(ResponseInterface $response)
{
header('HTTP/' . $response->getProtocolVersion() . ' ' . $response->getStatusCode() . ' ' . $response->getReasonPhrase());
foreach ($response->getHeaders() as $header => $values) {
header($header . ': ' . implode(', ', $values));
}
parent::send($response);
}
/**
* Returns the Guzzle array of headers as a string.
*
* @param ResponseInterface $response The Guzzle response.
*
* @return string
*/
public function getHeadersAsString(ResponseInterface $response)
{
$headers = $response->getHeaders();
$rawHeaders = [];
foreach ($headers as $name => $values) {
$rawHeaders[] = $name . ": " . implode(", ", $values);
}
return implode("\r\n", $rawHeaders);
}
/**
* {@inheritdoc}
*/
public function createResponse(ResponseInterface $psrResponse)
{
$response = new Response($psrResponse->getBody()->__toString(), $psrResponse->getStatusCode(), $psrResponse->getHeaders());
$response->setProtocolVersion($psrResponse->getProtocolVersion());
foreach ($psrResponse->getHeader('Set-Cookie') as $cookie) {
$response->headers->setCookie($this->createCookie($cookie));
}
return $response;
}
private function emitHeaders(ResponseInterface $response)
{
foreach ($response->getHeaders() as $header => $values) {
$name = str_replace(' ', '-', ucwords(str_replace('-', ' ', $header)));
foreach ($values as $value) {
$this->output->writeln(sprintf('%s: %s', $name, $value));
}
}
}
/**
* Response constructor.
*
* @param ResponseInterface $response
*/
public function __construct($response)
{
if ($response instanceof ResponseInterface) {
$this->statusCode = $response->getStatusCode();
$this->body = $response->getBody();
$this->headers = $response->getHeaders();
}
$this->decodedBody = json_decode($this->body, true);
}
/**
* Constructs a representable document
*
* @param ResponseInterface $response
*/
public function __construct(ResponseInterface $response)
{
$headers = $response->getHeaders();
// What better to get the mime type than what the Telegram servers already send us?
$this->mime_type = $headers['Content-Type'][0];
// Same with file length
$this->file_size = (int) $headers['Content-Length'][0];
$this->contents = (string) $response->getBody();
}
/**
* Send response to the client
*
* @return void
*/
protected function sendResponse()
{
http_response_code($this->response->getStatusCode());
foreach ($this->response->getHeaders() as $name => $values) {
foreach ($values as $value) {
header(sprintf('%s: %s', $name, $value), false);
}
}
echo $this->response->getBody();
}
/**
* Emit response headers.
*
* Loops through each header, emitting each; if the header value
* is an array with multiple values, ensures that each is sent
* in such a way as to create aggregate headers (instead of replace
* the previous).
*
* @param ResponseInterface $response
*/
private function emitHeaders(ResponseInterface $response)
{
foreach ($response->getHeaders() as $header => $values) {
$name = $this->filterHeader($header);
foreach ($values as $value) {
$header = sprintf("%s: %s\r\n", $name, $value);
$this->conn->write($header);
}
}
}
/**
* Sends the response headers.
*
* @param \Psr\Http\Message\ResponseInterface $response Response instance
*/
private function sendHeaders(ResponseInterface $response)
{
$statusCode = $response->getStatusCode();
header(sprintf('HTTP/%s %d %s', $response->getProtocolVersion(), $statusCode, $response->getReasonPhrase()), true, $statusCode);
foreach ($response->getHeaders() as $name => $values) {
foreach ($values as $value) {
header("{$name}: {$value}", false, $statusCode);
}
}
}
public function send(ResponseInterface $response)
{
http_response_code($response->getStatusCode());
foreach ($response->getHeaders() as $header => $values) {
foreach ($values as $value) {
header($header . ':' . $value, false);
}
}
Psr7\copy_to_stream($response->getBody(), $this->environment->getStdOut());
}
/**
* Asserts response match with the response schema.
*
* @param ResponseInterface $response
* @param SchemaManager $schemaManager
* @param string $path percent-encoded path used on the request.
* @param string $httpMethod
* @param string $message
*/
public function assertResponseMatch(ResponseInterface $response, SchemaManager $schemaManager, $path, $httpMethod, $message = '')
{
$this->assertResponseMediaTypeMatch($response->getHeaderLine('Content-Type'), $schemaManager, $path, $httpMethod, $message);
$httpCode = $response->getStatusCode();
$headers = $response->getHeaders();
foreach ($headers as &$value) {
$value = implode(', ', $value);
}
$this->assertResponseHeadersMatch($headers, $schemaManager, $path, $httpMethod, $httpCode, $message);
$this->assertResponseBodyMatch(json_decode($response->getBody()), $schemaManager, $path, $httpMethod, $httpCode, $message);
}
public function sendResponse(ResponseInterface $response)
{
$headers = [];
foreach ($response->getHeaders() as $name => $values) {
$headers[$name] = implode(', ', $values);
}
$response->getBody()->rewind();
$size = $response->getBody()->getSize();
$this->writeHead($size > 0, $response->getStatusCode(), $response->getReasonPhrase(), $headers);
$this->end($response->getBody()->getContents());
}
/**
* @param ServerRequestInterface $request
* @param ResponseInterface $response
* @param callable|null $next
* @return ResponseInterface
*/
public function __invoke(ServerRequestInterface $request, ResponseInterface $response, callable $next = null)
{
$rowset = $request->getAttribute('Response-Body');
$status = $response->getStatusCode();
$headers = $response->getHeaders();
$response = new JsonResponse($rowset, $status, $headers);
if ($next) {
return $next($request, $response);
}
return $response;
}
public function parseMetadata(ResponseInterface $response) : array
{
$metadata = [];
foreach ($response->getHeaders() as $header => $value) {
$position = strpos($header, static::METADATA_PREFIX);
if ($position === 0) {
$metadata[ltrim($header, static::METADATA_PREFIX)] = $response->getHeader($header)[0];
}
}
return $metadata;
}
/**
* Emit response headers.
*
* Loops through each header, emitting each; if the header value
* is an array with multiple values, ensures that each is sent
* in such a way as to create aggregate headers (instead of replace
* the previous).
*
* @param ResponseInterface $response
*/
private function emitHeaders(ResponseInterface $response)
{
foreach ($response->getHeaders() as $header => $values) {
$name = $this->filterHeader($header);
$first = true;
foreach ($values as $value) {
header(sprintf('%s: %s', $name, $value), $first);
$first = false;
}
}
}
/**
* Convert a PSR7 Response headers into a flat array
*
* @param PsrResponse $response The response to convert.
* @return CakeResponse The equivalent CakePHP response
*/
protected static function collapseHeaders(PsrResponse $response)
{
$out = [];
foreach ($response->getHeaders() as $name => $value) {
if (count($value) === 1) {
$out[$name] = $value[0];
} else {
$out[$name] = $value;
}
}
return $out;
}
/**
* Create a string representation of a response.
*
* @param ResponseInterface $response
* @return string
*/
public static function toString(ResponseInterface $response)
{
$reasonPhrase = $response->getReasonPhrase();
$headers = self::serializeHeaders($response->getHeaders());
$body = (string) $response->getBody();
$format = 'HTTP/%s %d%s%s%s';
if (!empty($headers)) {
$headers = "\r\n" . $headers;
}
$headers .= "\r\n\r\n";
return sprintf($format, $response->getProtocolVersion(), $response->getStatusCode(), $reasonPhrase ? ' ' . $reasonPhrase : '', $headers, $body);
}
/**
* @param RequestInterface $request
* @param ResponseInterface $response
* @throws ValidatorResponseException
*/
private function assertNoMissingHeaders(RequestInterface $request, ResponseInterface $response)
{
$method = $request->getMethod();
$path = $request->getUri()->getPath();
$statusCode = $response->getStatusCode();
$schemaHeaders = $this->schemaHelper->getResponseHeaders($method, $path, $statusCode, true);
$missingHeaders = array_diff_key($schemaHeaders, $response->getHeaders());
if (count($missingHeaders) === 0) {
return;
}
throw new ValidatorResponseException(sprintf('Missing response headers required by the schema for %s %s with status code %s: %s', strtoupper($method), $path, $statusCode, $this->getNamedParametersAsString($missingHeaders)));
}
/**
* Process a ResponseInterface into an output.
*
* @param ResponseInterface $httpResponse
*/
public function execute(ResponseInterface $httpResponse)
{
$headerFunction = $this->headerFunction;
$bodyFunction = $this->bodyFunction;
$headerFunction('HTTP/' . $httpResponse->getProtocolVersion() . ' ' . $httpResponse->getStatusCode() . ' ' . $httpResponse->getReasonPhrase());
foreach ($httpResponse->getHeaders() as $name => $values) {
foreach ($values as $value) {
$headerFunction(sprintf('%s: %s', $name, $value));
}
}
$bodyFunction($httpResponse->getBody());
}
public static function sendResponse(Response $response)
{
header(sprintf('HTTP/%s %s %s', $response->getProtocolVersion(), $response->getStatusCode(), $response->getReasonPhrase()));
foreach ($response->getHeaders() as $name => $values) {
foreach ($values as $value) {
header(sprintf('%s: %s', $name, $value), false);
}
}
if (!in_array($response->getStatusCode(), [204, 205, 304])) {
echo $response->getBody();
}
}
/**
* Outputs content if there is a proper Response object.
*
* @return Bootstrap
*/
protected function sendResponse()
{
if ($this->response instanceof \Psr\Http\Message\ResponseInterface) {
if (!headers_sent()) {
foreach ($this->response->getHeaders() as $name => $values) {
header($name . ': ' . implode(', ', $values), FALSE);
}
}
echo $this->response->getBody()->__toString();
}
return $this;
}
