vendor/symfony/http-kernel/DataCollector/RequestDataCollector.php line 367
<?php/** This file is part of the Symfony package.** (c) Fabien Potencier <fabien@symfony.com>** For the full copyright and license information, please view the LICENSE* file that was distributed with this source code.*/namespace Symfony\Component\HttpKernel\DataCollector;use Symfony\Component\EventDispatcher\EventSubscriberInterface;use Symfony\Component\HttpFoundation\Cookie;use Symfony\Component\HttpFoundation\ParameterBag;use Symfony\Component\HttpFoundation\Request;use Symfony\Component\HttpFoundation\RequestStack;use Symfony\Component\HttpFoundation\Response;use Symfony\Component\HttpFoundation\Session\SessionBagInterface;use Symfony\Component\HttpFoundation\Session\SessionInterface;use Symfony\Component\HttpKernel\Event\ControllerEvent;use Symfony\Component\HttpKernel\Event\ResponseEvent;use Symfony\Component\HttpKernel\KernelEvents;use Symfony\Component\VarDumper\Cloner\Data;/*** @author Fabien Potencier <fabien@symfony.com>** @final*/class RequestDataCollector extends DataCollector implements EventSubscriberInterface, LateDataCollectorInterface{/*** @var \SplObjectStorage<Request, callable>*/private \SplObjectStorage $controllers;private array $sessionUsages = [];private ?RequestStack $requestStack;public function __construct(RequestStack $requestStack = null){$this->controllers = new \SplObjectStorage();$this->requestStack = $requestStack;}public function collect(Request $request, Response $response, \Throwable $exception = null){// attributes are serialized and as they can be anything, they need to be converted to strings.$attributes = [];$route = '';foreach ($request->attributes->all() as $key => $value) {if ('_route' === $key) {$route = \is_object($value) ? $value->getPath() : $value;$attributes[$key] = $route;} else {$attributes[$key] = $value;}}$content = $request->getContent();$sessionMetadata = [];$sessionAttributes = [];$flashes = [];if ($request->hasSession()) {$session = $request->getSession();if ($session->isStarted()) {$sessionMetadata['Created'] = date(\DATE_RFC822, $session->getMetadataBag()->getCreated());$sessionMetadata['Last used'] = date(\DATE_RFC822, $session->getMetadataBag()->getLastUsed());$sessionMetadata['Lifetime'] = $session->getMetadataBag()->getLifetime();$sessionAttributes = $session->all();$flashes = $session->getFlashBag()->peekAll();}}$statusCode = $response->getStatusCode();$responseCookies = [];foreach ($response->headers->getCookies() as $cookie) {$responseCookies[$cookie->getName()] = $cookie;}$dotenvVars = [];foreach (explode(',', $_SERVER['SYMFONY_DOTENV_VARS'] ?? $_ENV['SYMFONY_DOTENV_VARS'] ?? '') as $name) {if ('' !== $name && isset($_ENV[$name])) {$dotenvVars[$name] = $_ENV[$name];}}$this->data = ['method' => $request->getMethod(),'format' => $request->getRequestFormat(),'content_type' => $response->headers->get('Content-Type', 'text/html'),'status_text' => Response::$statusTexts[$statusCode] ?? '','status_code' => $statusCode,'request_query' => $request->query->all(),'request_request' => $request->request->all(),'request_files' => $request->files->all(),'request_headers' => $request->headers->all(),'request_server' => $request->server->all(),'request_cookies' => $request->cookies->all(),'request_attributes' => $attributes,'route' => $route,'response_headers' => $response->headers->all(),'response_cookies' => $responseCookies,'session_metadata' => $sessionMetadata,'session_attributes' => $sessionAttributes,'session_usages' => array_values($this->sessionUsages),'stateless_check' => $this->requestStack?->getMainRequest()?->attributes->get('_stateless') ?? false,'flashes' => $flashes,'path_info' => $request->getPathInfo(),'controller' => 'n/a','locale' => $request->getLocale(),'dotenv_vars' => $dotenvVars,];if (isset($this->data['request_headers']['php-auth-pw'])) {$this->data['request_headers']['php-auth-pw'] = '******';}if (isset($this->data['request_server']['PHP_AUTH_PW'])) {$this->data['request_server']['PHP_AUTH_PW'] = '******';}if (isset($this->data['request_request']['_password'])) {$encodedPassword = rawurlencode($this->data['request_request']['_password']);$content = str_replace('_password='.$encodedPassword, '_password=******', $content);$this->data['request_request']['_password'] = '******';}$this->data['content'] = $content;foreach ($this->data as $key => $value) {if (!\is_array($value)) {continue;}if ('request_headers' === $key || 'response_headers' === $key) {$this->data[$key] = array_map(function ($v) { return isset($v[0]) && !isset($v[1]) ? $v[0] : $v; }, $value);}}if (isset($this->controllers[$request])) {$this->data['controller'] = $this->parseController($this->controllers[$request]);unset($this->controllers[$request]);}if ($request->attributes->has('_redirected') && $redirectCookie = $request->cookies->get('sf_redirect')) {$this->data['redirect'] = json_decode($redirectCookie, true);$response->headers->clearCookie('sf_redirect');}if ($response->isRedirect()) {$response->headers->setCookie(new Cookie('sf_redirect',json_encode(['token' => $response->headers->get('x-debug-token'),'route' => $request->attributes->get('_route', 'n/a'),'method' => $request->getMethod(),'controller' => $this->parseController($request->attributes->get('_controller')),'status_code' => $statusCode,'status_text' => Response::$statusTexts[$statusCode],]),0, '/', null, $request->isSecure(), true, false, 'lax'));}$this->data['identifier'] = $this->data['route'] ?: (\is_array($this->data['controller']) ? $this->data['controller']['class'].'::'.$this->data['controller']['method'].'()' : $this->data['controller']);if ($response->headers->has('x-previous-debug-token')) {$this->data['forward_token'] = $response->headers->get('x-previous-debug-token');}}public function lateCollect(){$this->data = $this->cloneVar($this->data);}public function reset(){$this->data = [];$this->controllers = new \SplObjectStorage();$this->sessionUsages = [];}public function getMethod(){return $this->data['method'];}public function getPathInfo(){return $this->data['path_info'];}public function getRequestRequest(){return new ParameterBag($this->data['request_request']->getValue());}public function getRequestQuery(){return new ParameterBag($this->data['request_query']->getValue());}public function getRequestFiles(){return new ParameterBag($this->data['request_files']->getValue());}public function getRequestHeaders(){return new ParameterBag($this->data['request_headers']->getValue());}public function getRequestServer(bool $raw = false){return new ParameterBag($this->data['request_server']->getValue($raw));}public function getRequestCookies(bool $raw = false){return new ParameterBag($this->data['request_cookies']->getValue($raw));}public function getRequestAttributes(){return new ParameterBag($this->data['request_attributes']->getValue());}public function getResponseHeaders(){return new ParameterBag($this->data['response_headers']->getValue());}public function getResponseCookies(){return new ParameterBag($this->data['response_cookies']->getValue());}public function getSessionMetadata(){return $this->data['session_metadata']->getValue();}public function getSessionAttributes(){return $this->data['session_attributes']->getValue();}public function getStatelessCheck(){return $this->data['stateless_check'];}public function getSessionUsages(){return $this->data['session_usages'];}public function getFlashes(){return $this->data['flashes']->getValue();}public function getContent(){return $this->data['content'];}public function isJsonRequest(){return 1 === preg_match('{^application/(?:\w+\++)*json$}i', $this->data['request_headers']['content-type']);}public function getPrettyJson(){$decoded = json_decode($this->getContent());return \JSON_ERROR_NONE === json_last_error() ? json_encode($decoded, \JSON_PRETTY_PRINT) : null;}public function getContentType(){return $this->data['content_type'];}public function getStatusText(){return $this->data['status_text'];}public function getStatusCode(){return $this->data['status_code'];}public function getFormat(){return $this->data['format'];}public function getLocale(){return $this->data['locale'];}public function getDotenvVars(){return new ParameterBag($this->data['dotenv_vars']->getValue());}/*** Gets the route name.** The _route request attributes is automatically set by the Router Matcher.*/public function getRoute(): string{return $this->data['route'];}public function getIdentifier(){return $this->data['identifier'];}/*** Gets the route parameters.** The _route_params request attributes is automatically set by the RouterListener.*/public function getRouteParams(): array{return isset($this->data['request_attributes']['_route_params']) ? $this->data['request_attributes']['_route_params']->getValue() : [];}/*** Gets the parsed controller.** @return array|string|Data The controller as a string or array of data* with keys 'class', 'method', 'file' and 'line'*/public function getController(): array|string|Data{return $this->data['controller'];}/*** Gets the previous request attributes.** @return array|Data|false A legacy array of data from the previous redirection response* or false otherwise*/public function getRedirect(): array|Data|false{return $this->data['redirect'] ?? false;}public function getForwardToken(){return $this->data['forward_token'] ?? null;}public function onKernelController(ControllerEvent $event){$this->controllers[$event->getRequest()] = $event->getController();}public function onKernelResponse(ResponseEvent $event){if (!$event->isMainRequest()) {return;}if ($event->getRequest()->cookies->has('sf_redirect')) {$event->getRequest()->attributes->set('_redirected', true);}}public static function getSubscribedEvents(): array{return [KernelEvents::CONTROLLER => 'onKernelController',KernelEvents::RESPONSE => 'onKernelResponse',];}public function getName(): string{return 'request';}public function collectSessionUsage(): void{$trace = debug_backtrace(\DEBUG_BACKTRACE_IGNORE_ARGS);$traceEndIndex = \count($trace) - 1;for ($i = $traceEndIndex; $i > 0; --$i) {if (null !== ($class = $trace[$i]['class'] ?? null) && (is_subclass_of($class, SessionInterface::class) || is_subclass_of($class, SessionBagInterface::class))) {$traceEndIndex = $i;break;}}if ((\count($trace) - 1) === $traceEndIndex) {return;}// Remove part of the backtrace that belongs to session onlyarray_splice($trace, 0, $traceEndIndex);// Merge identical backtraces generated by internal call reports$name = sprintf('%s:%s', $trace[1]['class'] ?? $trace[0]['file'], $trace[0]['line']);if (!\array_key_exists($name, $this->sessionUsages)) {$this->sessionUsages[$name] = ['name' => $name,'file' => $trace[0]['file'],'line' => $trace[0]['line'],'trace' => $trace,];}}/*** @return array|string An array of controller data or a simple string*/private function parseController(array|object|string|null $controller): array|string{if (\is_string($controller) && str_contains($controller, '::')) {$controller = explode('::', $controller);}if (\is_array($controller)) {try {$r = new \ReflectionMethod($controller[0], $controller[1]);return ['class' => \is_object($controller[0]) ? get_debug_type($controller[0]) : $controller[0],'method' => $controller[1],'file' => $r->getFileName(),'line' => $r->getStartLine(),];} catch (\ReflectionException) {if (\is_callable($controller)) {// using __call or __callStaticreturn ['class' => \is_object($controller[0]) ? get_debug_type($controller[0]) : $controller[0],'method' => $controller[1],'file' => 'n/a','line' => 'n/a',];}}}if ($controller instanceof \Closure) {$r = new \ReflectionFunction($controller);$controller = ['class' => $r->getName(),'method' => null,'file' => $r->getFileName(),'line' => $r->getStartLine(),];if (str_contains($r->name, '{closure}')) {return $controller;}$controller['method'] = $r->name;if ($class = \PHP_VERSION_ID >= 80111 ? $r->getClosureCalledClass() : $r->getClosureScopeClass()) {$controller['class'] = $class->name;} else {return $r->name;}return $controller;}if (\is_object($controller)) {$r = new \ReflectionClass($controller);return ['class' => $r->getName(),'method' => null,'file' => $r->getFileName(),'line' => $r->getStartLine(),];}return \is_string($controller) ? $controller : 'n/a';}}