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<?php |
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/* |
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* This file is a part of Sculpin. |
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* |
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* (c) Dragonfly Development Inc. |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Symplify\PHP7_Sculpin\Bundle\SculpinBundle\HttpServer; |
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use Dflydev\ApacheMimeTypes\PhpRepository; |
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use React\EventLoop\StreamSelectLoop; |
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use React\Http\Request; |
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use React\Http\Response; |
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use React\Http\Server as ReactHttpServer; |
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use React\Socket\Server as ReactSocketServer; |
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use Symplify\PHP7_Sculpin\Core\Io\ConsoleIo; |
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final class HttpServer |
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{ |
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/** |
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* @var ConsoleIo |
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*/ |
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private $consoleIo; |
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/** |
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* @var string |
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*/ |
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private $outputDirectory; |
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/** |
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* @var PhpRepository |
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*/ |
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private $phpRepository; |
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/** |
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* @var StreamSelectLoop |
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*/ |
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private $streamSelectLoop; |
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/** |
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* @var ReactHttpServer |
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*/ |
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private $reactHttpServer; |
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/** |
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* @var int |
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*/ |
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private $port; |
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/** |
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* @var ReactSocketServer |
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*/ |
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private $reactSocketServer; |
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public function __construct( |
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string $outputDirectory, |
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ConsoleIo $consoleIo, |
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PhpRepository $phpRepository |
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// StreamSelectLoop $streamSelectLoop, |
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// ReactSocketServer $reactSocketServer, |
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// ReactHttpServer $reactHttpServer |
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) |
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{ |
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$this->outputDirectory = $outputDirectory; |
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$this->consoleIo = $consoleIo; |
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$this->phpRepository = $phpRepository; |
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// $this->streamSelectLoop = $streamSelectLoop; |
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// $this->socketServer = $reactSocketServer; |
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// $this->reactHttpServer = $reactHttpServer; |
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} |
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public function init(int $port = 8000) |
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{ |
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$this->setupDependencies(); |
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$this->port = $port; |
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$this->reactHttpServer->on('request', function (Request $request, Response $response) { |
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$path = $this->outputDirectory.'/'.ltrim(rawurldecode($request->getPath()), '/'); |
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if (is_dir($path)) { |
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$path .= '/index.html'; |
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} |
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if (!file_exists($path)) { |
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$this->logRequest(404, $request); |
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$response->writeHead(404, [ |
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'Content-Type' => 'text/html', |
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]); |
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return $response->end( |
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'<h1>404</h1>'. |
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'<h2>Not Found</h2>'. |
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'<p>'. |
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'The embedded <a href="https://sculpin.io">Sculpin</a> web server could not find the requested resource.'. |
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'</p>' |
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); |
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} |
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$type = 'application/octet-stream'; |
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if ('' !== $extension = pathinfo($path, PATHINFO_EXTENSION)) { |
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if ($guessedType = $this->phpRepository->findType($extension)) { |
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$type = $guessedType; |
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} |
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} |
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$this->logRequest(200, $request); |
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$response->writeHead(200, [ |
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'Content-Type' => $type, |
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]); |
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$response->end(file_get_contents($path)); |
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}); |
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$this->reactSocketServer->listen($this->port, '0.0.0.0'); |
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} |
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public function addPeriodicTimer(int $interval, callable $callback) |
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{ |
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$this->streamSelectLoop->addPeriodicTimer($interval, $callback); |
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} |
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public function run() |
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{ |
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$this->consoleIo->write('Starting Sculpin server.'); |
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$this->consoleIo->write(sprintf( |
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'Server is running at <info>http://%s:%s</info>', |
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'localhost', |
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$this->port |
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)); |
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$this->consoleIo->write('Quit the server with CONTROL-C.'); |
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$this->streamSelectLoop->run(); |
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} |
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private function setupDependencies() |
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{ |
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$this->streamSelectLoop = new StreamSelectLoop(); |
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$this->reactSocketServer = new ReactSocketServer($this->streamSelectLoop); |
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$this->reactHttpServer = new ReactHttpServer($this->reactSocketServer); |
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} |
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private function logRequest(string $responseCode, Request $request) |
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{ |
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$wrapOpen = ''; |
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$wrapClose = ''; |
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if ($responseCode >= 400) { |
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$wrapOpen = '<comment>'; |
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$wrapClose = '</comment>'; |
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} |
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$message = sprintf( |
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'[%s] "%s %s HTTP/%s" %s', |
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date('d/M/Y H:i:s'), |
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$request->getMethod(), |
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$request->getPath(), |
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$request->getHttpVersion(), |
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$responseCode |
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); |
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$this->consoleIo->write($wrapOpen.$message.$wrapClose); |
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} |
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} |
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Symplify /
PHP7_Sculpin
Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it.
The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production.
This check looks for comments that seem to be mostly valid code and reports them.