private function handleRequest(React\Http\Request $request, React\Http\Response $response)
{
try {
$container = $this->containerFactory->createContainer();
/** @var HttpRequestFactory $requestFactory */
$requestFactory = $container->getByType(HttpRequestFactory::class);
$requestFactory->setFakeHttpRequest($this->createNetteHttpRequest($request));
/** @var CliRouter $router */
$cliRouter = $container->getService('console.router');
$cliRouter->setIsCli(FALSE);
/** @var Nette\Application\Application $application */
$application = $container->getByType(Nette\Application\Application::class);
array_unshift($application->onError, function () {
throw new AbortException();
});
ob_start();
$application->run();
$responseBody = ob_get_contents();
ob_end_clean();
$response->writeHead(200, array('Content-Type' => 'text/html; charset=utf-8'));
$response->end($responseBody);
} catch (\Exception $e) {
Debugger::log($e, Debugger::EXCEPTION);
$response->writeHead(500, array('Content-Type' => 'text/plain'));
$response->end('Internal Server Error');
}
}
public function send(Response $response)
{
if ($response->isWritable()) {
$response->writeHead(200, ['Content-type' => $this->content_type]);
$this->stream->pipe($response);
}
}
public function __invoke(Request $request, Response $response)
{
$sfRequest = SymfonyRequest::create($request->getPath(), $request->getMethod());
$sfResponse = $this->handle($sfRequest, HttpKernelInterface::MASTER_REQUEST, true);
$response->writeHead($sfResponse->getStatusCode(), ['Content-Type' => 'text/html']);
$response->end($sfResponse->getContent());
}
/**
* It performs the setup of a reactPHP response from a SlimpPHP response
* object and finishes the communication
*
* @param \React\Http\Response $reactResp ReactPHP native response object
* @param boolean $endRequest If true, response flush will be finished
*
* @return void
*/
public function setReactResponse(\React\Http\Response $reactResp, $endRequest = false)
{
$reactResp->writeHead($this->getStatusCode(), $this->getHeaders());
$reactResp->write($this->getBody());
if ($endRequest === true) {
$reactResp->end();
}
}
/** @test */
public function writeContinueShouldSendContinueLineBeforeRealHeaders()
{
$conn = $this->getMock('React\\Socket\\ConnectionInterface');
$conn->expects($this->at(3))->method('write')->with("HTTP/1.1 100 Continue\r\n");
$conn->expects($this->at(4))->method('write')->with($this->stringContains("HTTP/1.1 200 OK\r\n"));
$response = new Response($conn);
$response->writeContinue();
$response->writeHead();
}
/**
* It performs the setup of a reactPHP response from a SlimpPHP response
* object and finishes the communication
*
* @param \React\Http\Response $reactResp ReactPHP native response object
* @param \Slim\Http\Response $slimResponse SlimPHP native response object
* @param boolean $endRequest If true, response flush will be finished
*
* @return void
*/
static function setReactResponse(\React\Http\Response $reactResp, \Slim\Http\Response $slimResponse, $endRequest = false)
{
$headers = static::reduceHeaders($slimResponse->getHeaders());
$reactResp->writeHead($slimResponse->getStatusCode(), $headers);
$reactResp->write($slimResponse->getBody());
if ($endRequest === true) {
$reactResp->end();
}
}
protected function handleSse(Request $request, Response $response)
{
$headers = $request->getHeaders();
$id = isset($headers['Last-Event-ID']) ? $headers['Last-Event-ID'] : null;
$response->writeHead(200, array('Content-Type' => 'text/event-stream'));
$this->channel->connect($response, $id);
$response->on('close', function () use($response) {
$this->channel->disconnect($response);
});
}
public function handleRequest(ConnectionInterface $conn, Request $request, $bodyBuffer)
{
$response = new Response($conn);
$response->on('close', array($request, 'close'));
if (!$this->listeners('request')) {
$response->end();
return;
}
$this->emit('request', array($request, $response));
$request->emit('data', array($bodyBuffer));
}
public function handleRequest(React\Http\Request $req, React\Http\Response $res)
{
$request = Request::create($req->getPath(), $req->getMethod(), $req->getQuery());
$response = $this->httpKernel->handle($request);
$headers = array();
foreach ($response->headers as $k => $v) {
$headers[$k] = $v[0];
}
$res->writeHead($response->getStatusCode(), $headers);
$res->end($response->getContent());
}
/**
* @param Psr7Response
* @param ReactResponse
* @return void
*/
private function emit(Psr7Response $psr7Response, ReactResponse $reactResponse)
{
if (!$psr7Response->hasHeader('Content-Type')) {
$psr7Response = $psr7Response->withHeader('Content-Type', 'text/html');
}
$reactResponse->writeHead($psr7Response->getStatusCode(), $psr7Response->getHeaders());
$body = $psr7Response->getBody();
$body->rewind();
$reactResponse->end($body->getContents());
$body->close();
}
/**
* @param Response $response
* @param $sfResponse
* @throws \Exception
*/
private function parseSfResponse(Response $response, SymfonyResponse $sfResponse)
{
$headers = array_map('current', $sfResponse->headers->allPreserveCase());
$cookies = array();
if (session_status() === PHP_SESSION_ACTIVE && !array_key_exists('PHPSESSID', $_COOKIE)) {
$cookies['PHPSESSID'] = session_id();
}
if (count($cookies) > 0) {
$headers['Set-Cookie'] = $this->serializeCookiesHeader($cookies);
}
$response->writeHead($sfResponse->getStatusCode(), $headers);
}
/**
* Serve the request linked to this ProxyApplication
*
* The serve method is used only by Reactavel,
* It's added to the Application because the methods it needs are protected.
*
* @param SymfonyRequest $request
* @param Response $response
* @throws \Exception
*/
public function serve(SymfonyRequest $request, Response $response)
{
$innerResponse = $this->dispatch($request);
if (!$innerResponse instanceof SymfonyResponse) {
$innerResponse = new SymfonyResponse((string) $innerResponse);
}
$response->writeHead($innerResponse->getStatusCode(), $innerResponse->headers->all());
$response->end($innerResponse->getContent());
if (count($this->middleware) > 0) {
$this->callTerminableMiddleware($innerResponse);
}
}
private function handle(React\Http\Request $request, React\Http\Response $response, $requestHandler)
{
$sfRequest = Request::create($request->getPath(), $request->getMethod(), $request->getQuery());
$output = call_user_func_array($requestHandler, [$sfRequest]);
if ($output instanceof Response) {
$response->writeHead($output->getStatusCode(), $output->headers->all());
$response->end($output->getContent());
} else {
$response->writeHead(200, array('Content-Type' => 'text/plain'));
$response->end($output);
}
}
public function handleRequest(Request $request, Response $response)
{
try {
$expectedRequest = $this->getExpectedRequest();
if (true === $this->validateRequest($expectedRequest, $request)) {
$response->writeHead($expectedRequest->getResponseOption('status'), array('Content-Type' => 'text/html'));
$response->end('Stubber Basic Application');
}
} catch (PrimerException $e) {
$response->writeHead(418, array('Content-Type' => 'text/html'));
$response->end('Stubber not primed for this request');
}
}
/**
* Sends content for the current web response.
*
* @param ReactResponse $response
* @param SymfonyResponse $sf_response
*/
private function sendContent(ReactResponse $response, SymfonyResponse $sf_response)
{
if ($sf_response instanceof StreamedResponse || $sf_response instanceof BinaryFileResponse) {
ob_start(function ($buffer) use($response) {
$response->write($buffer);
});
$sf_response->sendContent();
ob_get_clean();
$response->end();
} else {
$response->end($sf_response->getContent());
}
}
private function handlePublishHttpPost(Request $request, Response $response)
{
$bodySnatcher = new BodySnatcher($request);
$bodySnatcher->promise()->then(function ($body) use($request, $response) {
try {
//{"topic": "com.myapp.topic1", "args": ["Hello, world"]}
$json = json_decode($body);
if ($json === null) {
throw new \Exception("JSON decoding failed: " . json_last_error_msg());
}
if (isset($json->topic) && is_scalar($json->topic) && isset($json->args) && is_array($json->args) && $this->getPublisher() !== null) {
$json->topic = strtolower($json->topic);
if (!Utils::uriIsValid($json->topic)) {
throw new \Exception("Invalid URI: " . $json->topic);
}
$argsKw = isset($json->argsKw) && is_object($json->argsKw) ? $json->argsKw : null;
$options = isset($json->options) && is_object($json->options) ? $json->options : null;
$this->getSession()->publish($json->topic, $json->args, $argsKw, $options);
} else {
throw new \Exception("Invalid request: " . json_encode($json));
}
} catch (\Exception $e) {
// should shut down everything
$response->writeHead(400, ['Content-Type' => 'text/plain', 'Connection' => 'close']);
$response->end("Bad Request: " . $e->getMessage());
return;
}
$response->writeHead(200, ['Content-Type' => 'text/plain', 'Connection' => 'close']);
$response->end("pub");
});
}
/**
* Handles the requests
*
* @param \React\Http\Request $request Request to handle
* @param \React\Http\Response $response Prebuilt response object
*/
public function serverCallback($request, $response)
{
// Currently the PHP server is readonly
if (!in_array(strtoupper($request->getMethod()), array('GET', 'HEAD'))) {
$response->writeHead(405, array('Content-type' => 'text/plain'));
$response->end('Writing is currently not supported');
return;
}
$requestPath = $this->sanitizePath($request->getPath());
$requestPath = substr($requestPath, 5);
/** @var Request $restRequest */
$restRequest = new Request($request->getMethod(), $requestPath, $request->getQuery(), $request->getHeaders());
$path = '' . strtok($requestPath, '/');
$restRequest->initWithPathAndOriginalPath($path, $path);
$this->setServerGlobals($request);
/** @var \Bullet\Response $restResponse */
$restResponse = NULL;
ob_start();
$this->dispatcher->dispatch($restRequest, $restResponse);
$responseString = ob_get_clean();
if (!$restResponse) {
$response->writeHead(200);
$response->end($responseString);
} else {
$response->writeHead($restResponse->status(), $this->getHeadersFromResponse($restResponse));
$response->end($restResponse->content());
}
unset($restRequest);
unset($restResponse);
}
private function handlePublishHttpPost(Request $request, Response $response)
{
$bodySnatcher = new BodySnatcher($request);
$bodySnatcher->promise()->then(function ($body) use($request, $response) {
try {
//{"topic": "com.myapp.topic1", "args": ["Hello, world"]}
$json = json_decode($body);
if ($json === null) {
$response->writeHead(400, ['Content-Type' => 'text/plain', 'Connection' => 'close']);
$response->end("JSON decoding failed: " . json_last_error_msg());
return;
}
if (isset($json->topic) && isset($json->args) && Utils::uriIsValid($json->topic) && is_array($json->args) && $this->getPublisher() !== null) {
$argsKw = isset($json->argsKw) && is_object($json->argsKw) ? $json->argsKw : null;
$options = isset($json->options) && is_object($json->options) ? $json->options : null;
$this->getSession()->publish($json->topic, $json->args, $argsKw, $options);
} else {
$errors = [];
if (!isset($json->topic)) {
$errors[] = 'Topic not set';
}
if (!isset($json->args)) {
$errors[] = 'Args not set';
}
if (!is_array($json->args)) {
$errors[] = 'Args is not an array, got ' . gettype($json->args);
}
if (!Utils::uriIsValid($json->topic)) {
$errors[] = 'Topic is not a valid URI';
}
if (!($this->getPublisher() !== null)) {
$errors[] = 'Publisher is not set';
}
$response->writeHead(400, ['Content-Type' => 'text/plain', 'Connection' => 'close']);
$response->end("The following errors occurred:" . PHP_EOL . PHP_EOL . implode(PHP_EOL, $errors));
return;
}
} catch (\Exception $e) {
// should shut down everything
$response->writeHead(400, ['Content-Type' => 'text/plain', 'Connection' => 'close']);
$response->end("Bad Request: " . $e->getMessage());
return;
}
$response->writeHead(200, ['Content-Type' => 'text/plain', 'Connection' => 'close']);
$response->end("pub");
});
}
/**
* @param ResponseInterface $response
* @param ReactResponse $reactResponse
*/
public function reverseTransform(ResponseInterface $response, ReactResponse $reactResponse)
{
$body = $response->getBody();
$body->rewind();
$headers = array();
foreach (array_keys($response->getHeaders()) as $name) {
$headers[$name] = $response->getHeaderLine($name);
}
if (!isset($headers['Content-Length']) && $body->getSize() > 0) {
$headers['Content-Length'] = $body->getSize();
}
$reactResponse->writeHead($response->getStatusCode(), $headers);
while (false === $body->eof()) {
$reactResponse->write($body->read($this->responseBuffer));
}
$reactResponse->end();
}
/**
* End response
*
* @return mixed
*/
public function end()
{
if (!$this->contentSend) {
$this->dispatchHeaders();
$this->contentSend = true;
}
$this->reactResponse->end();
}
protected function onRequest(Request $request, Response $response)
{
$this->resolver->request = $request;
$this->resolver->response = $response;
$responseStatus = 200;
$responseData = null;
try {
$responseData = $this->dispatcher->dispatch($request->getMethod(), $request->getPath());
} catch (HttpRouteNotFoundException $e) {
$responseStatus = 404;
$responseData = 'Page not found. Try harder';
} catch (HttpMethodNotAllowedException $e) {
$responseStatus = 405;
$responseData = 'Method not allowed. Use force';
}
$response->writeHead($responseStatus);
$response->end($responseData);
}
public function handle(Request $request, Response $response)
{
$headers = array_change_key_case($request->getHeaders(), CASE_LOWER);
// Only enable when the X-Blackfire-Query header is present
if (!isset($headers['x-blackfire-query'])) {
return array();
}
$probe = new \BlackfireProbe($headers['x-blackfire-query']);
// Stop if it failed
if (!$probe->enable()) {
return array();
}
// Stop profiling once the request ends
$response->on('end', array($probe, 'close'));
// Return the header
$header = explode(':', $probe->getResponseLine(), 2);
return array('x-' . $header[0] => $header[1]);
}
/**
* Handles the requests
*
* @param \React\Http\Request $request Request to handle
* @param \React\Http\Response $response Prebuilt response object
*/
public function serverCallback($request, $response)
{
// Currently the PHP server is readonly
if (!in_array(strtoupper($request->getMethod()), array('GET', 'HEAD'))) {
$response->writeHead(405, array('Content-type' => 'text/plain'));
$response->end('Writing is currently not supported');
return;
}
/** @var \Cundd\Rest\Request $restRequest */
$restRequest = new \Cundd\Rest\Request($request->getMethod(), $this->sanitizePath($request->getPath()));
$this->setServerGlobals($request);
/** @var \Bullet\Response $restResponse */
$restResponse = NULL;
ob_start();
$this->app->dispatch($restRequest, $restResponse);
ob_end_clean();
$response->writeHead($restResponse->status(), $this->getHeadersFromResponse($restResponse));
$response->end($restResponse->content());
unset($restRequest);
unset($restResponse);
}
private function send(Response $res, SymfonyResponse $symfonyResponse)
{
$headers = $symfonyResponse->headers->allPreserveCase();
$headers["X-Powered-By"] = "Love";
$cookies = $symfonyResponse->headers->getCookies();
if (count($cookies)) {
$headers["Set-Cookie"] = [];
foreach ($symfonyResponse->headers->getCookies() as $cookie) {
$headers["Set-Cookie"][] = (string) $cookie;
}
}
$res->writeHead($symfonyResponse->getStatusCode(), $headers);
$res->end($symfonyResponse->getContent());
}
/**
* main push request/ websocket response loop
*/
function onRequest(Request $request, Response $response)
{
$content = '';
$headers = $request->getHeaders();
$contentLength = isset($headers['Content-Length']) ? (int) $headers['Content-Length'] : null;
// length required, chunked encoding not supported
if (null === $contentLength) {
$response->writeHead(411);
$response->end();
return;
}
$request->on('data', function ($data) use($request, $response, &$content, $contentLength) {
// read data (may be empty for GET request)
$content .= $data;
// handle request after receive
if (strlen($content) >= $contentLength) {
$headers = array('Content-Type' => 'application/json');
try {
$data = $this->hub->handlePushMessage($content);
$headers['Content-Length'] = strlen($data);
if (null === $data) {
$response->writeHead(400, $headers);
$response->end();
} else {
$response->writeHead(200, $headers);
$response->end($data);
}
} catch (\Exception $exception) {
$data = $this->getExceptionAsJson($exception, true);
$headers['Content-Length'] = strlen($data);
$response->writeHead(500, $headers);
// internal server error
$response->end($data);
}
}
});
}
/**
* Send all headers to the response
*/
public function sendHeaders()
{
if ($this->headersSent) {
return;
}
if (!isset($this->headers["Content-Length"])) {
$this->addHeader("Content-Length", $this->contentLength);
if (null !== $this->server) {
$this->addHeader("Server", $this->server);
}
if (null !== $this->version) {
$this->addHeader("Server-Version", $this->version);
}
if (!isset($this->headers["Content-Type"])) {
$this->addHeader("Content-Type", "text/plain");
}
}
$this->httpResponse->writeHead($this->status, $this->headers);
$this->headersSent = true;
}
public function app(Request $request, Response $response)
{
$response->writeHead(200, ['Content-Type' => 'text/plain', 'Access-Control-Allow-Origin' => '*']);
$body = implode(',', $this->stat['memory']);
$response->end($body);
}
public function send(Response $response)
{
$response->writeHead(204);
$response->end();
}
/**
* Manages a request, made to the Http server.
*
* @param \React\Http\Request $request
* @param \React\Http\Response $response
*/
public function manageRequest($request, $response)
{
$requestData = [$request->getHeaders()['Host'] . $request->getPath(), $request->getMethod(), array_merge($request->getQuery(), $request->getPost()), [], $request->getFiles(), []];
$contentType = isset($request->getHeaders()['Content-Type']) ? $request->getHeaders()['Content-Type'] : 'application/x-www-form-urlencoded';
if (strtolower($contentType) == 'application/x-www-form-urlencoded') {
$requestData[] = http_build_query($request->getPost());
} else {
$requestData[] = $request->getBody();
}
//Creates the Symfony Request from the React Request.
$sRequest = Request::create(...$requestData);
/** @var Response $sResponse */
$sResponse = $this->kernel->handle($sRequest);
$response->writeHead($sResponse->getStatusCode());
$response->end($sResponse->getContent());
}
/**
* Handle request.
*
* @param Request $request
* @param string $requestBody
* @param Response $response
*/
public function handle(Request $request, $requestBody, Response $response)
{
$status = 200;
$responseBody = '{}';
try {
if ($request->getMethod() !== 'POST') {
throw new HttpException(405);
}
if (!array_key_exists($request->getPath(), $this->actions)) {
throw new HttpException(404);
}
$this->logger->info('Request: ' . $request->getPath());
$responseBody = $this->actions[$request->getPath()]->handleRequest($requestBody, $this->phpcmplr);
} catch (HttpException $e) {
$this->logger->notice($e->getMessage(), ['exception' => $e]);
$status = $e->getStatus();
$responseBody = json_encode(['error' => $e->getStatus(), 'message' => ResponseCodes::$statusTexts[$e->getStatus()]]);
} catch (\Exception $e) {
$this->logger->error($e->getMessage(), ['exception' => $e]);
$status = 500;
$responseBody = json_encode(['error' => 500, 'message' => ResponseCodes::$statusTexts[500] . ': ' . $e->getMessage()]);
} catch (\Error $e) {
// PHP7
$this->logger->error($e->getMessage(), ['exception' => $e]);
$status = 500;
$responseBody = json_encode(['error' => 500, 'message' => ResponseCodes::$statusTexts[500] . ': ' . $e->getMessage()]);
}
$response->writeHead($status, ['Content-Type' => 'application/json', 'Content-Length' => strlen($responseBody)]);
$response->end($responseBody);
}
