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File Content: `RequestDataCollector.php`

<?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\HttpFoundation\ParameterBag;
use Symfony\Component\HttpFoundation\HeaderBag;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpFoundation\ResponseHeaderBag;
use Symfony\Component\HttpKernel\KernelEvents;
use Symfony\Component\HttpKernel\Event\FilterControllerEvent;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;

/**
 * RequestDataCollector.
 *
 * @author Fabien Potencier <fabien@symfony.com>
 */
class RequestDataCollector extends DataCollector implements EventSubscriberInterface
{
    protected $controllers;

    public function __construct()
    {
        $this->controllers = new \SplObjectStorage();
    }

    /**
     * {@inheritdoc}
     */
    public function collect(Request $request, Response $response, \Exception $exception = null)
    {
        $responseHeaders = $response->headers->all();
        $cookies = array();
        foreach ($response->headers->getCookies() as $cookie) {
            $cookies[] = $this->getCookieHeader($cookie->getName(), $cookie->getValue(), $cookie->getExpiresTime(), $cookie->getPath(), $cookie->getDomain(), $cookie->isSecure(), $cookie->isHttpOnly());
        }
        if (count($cookies) > 0) {
            $responseHeaders['Set-Cookie'] = $cookies;
        }

        $attributes = array();
        foreach ($request->attributes->all() as $key => $value) {
            if ('_route' === $key && is_object($value)) {
                $attributes['_route'] = $this->varToString($value->getPath());
            } elseif ('_route_params' === $key) {
                foreach ($value as $key => $v) {
                    $attributes['_route_params'][$key] = $this->varToString($v);
                }
            } else {
                $attributes[$key] = $this->varToString($value);
            }
        }

        $content = null;
        try {
            $content = $request->getContent();
        } catch (\LogicException $e) {
            // the user already got the request content as a resource
            $content = false;
        }

        $sessionMetadata = array();
        $sessionAttributes = array();
        $flashes = array();
        if ($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();

        $this->data = array(
            'format'             => $request->getRequestFormat(),
            'content'            => $content,
            'content_type'       => $response->headers->get('Content-Type') ? $response->headers->get('Content-Type') : 'text/html',
            'status_text'        => isset(Response::$statusTexts[$statusCode]) ? Response::$statusTexts[$statusCode] : '',
            'status_code'        => $statusCode,
            'request_query'      => $request->query->all(),
            'request_request'    => $request->request->all(),
            'request_headers'    => $request->headers->all(),
            'request_server'     => $request->server->all(),
            'request_cookies'    => $request->cookies->all(),
            'request_attributes' => $attributes,
            'response_headers'   => $responseHeaders,
            'session_metadata'   => $sessionMetadata,
            'session_attributes' => $sessionAttributes,
            'flashes'            => $flashes,
            'path_info'          => $request->getPathInfo(),
            'controller'         => 'n/a',
            'locale'             => $request->getLocale(),
        );

        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($this->controllers[$request])) {
            $controller = $this->controllers[$request];
            if (is_array($controller)) {
                try {
                    $r = new \ReflectionMethod($controller[0], $controller[1]);
                    $this->data['controller'] = array(
                        'class'  => is_object($controller[0]) ? get_class($controller[0]) : $controller[0],
                        'method' => $controller[1],
                        'file'   => $r->getFilename(),
                        'line'   => $r->getStartLine(),
                    );
                } catch (\ReflectionException $re) {
                    if (is_callable($controller)) {
                        // using __call or  __callStatic
                        $this->data['controller'] = array(
                            'class'  => is_object($controller[0]) ? get_class($controller[0]) : $controller[0],
                            'method' => $controller[1],
                            'file'   => 'n/a',
                            'line'   => 'n/a',
                        );
                    }
                }
            } elseif ($controller instanceof \Closure) {
                $r = new \ReflectionFunction($controller);
                $this->data['controller'] = array(
                    'class'  => $r->getName(),
                    'method' => null,
                    'file'   => $r->getFilename(),
                    'line'   => $r->getStartLine(),
                );
            } else {
                $this->data['controller'] = (string) $controller ?: 'n/a';
            }
            unset($this->controllers[$request]);
        }
    }

    public function getPathInfo()
    {
        return $this->data['path_info'];
    }

    public function getRequestRequest()
    {
        return new ParameterBag($this->data['request_request']);
    }

    public function getRequestQuery()
    {
        return new ParameterBag($this->data['request_query']);
    }

    public function getRequestHeaders()
    {
        return new HeaderBag($this->data['request_headers']);
    }

    public function getRequestServer()
    {
        return new ParameterBag($this->data['request_server']);
    }

    public function getRequestCookies()
    {
        return new ParameterBag($this->data['request_cookies']);
    }

    public function getRequestAttributes()
    {
        return new ParameterBag($this->data['request_attributes']);
    }

    public function getResponseHeaders()
    {
        return new ResponseHeaderBag($this->data['response_headers']);
    }

    public function getSessionMetadata()
    {
        return $this->data['session_metadata'];
    }

    public function getSessionAttributes()
    {
        return $this->data['session_attributes'];
    }

    public function getFlashes()
    {
        return $this->data['flashes'];
    }

    public function getContent()
    {
        return $this->data['content'];
    }

    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'];
    }

    /**
     * Gets the route name.
     *
     * The _route request attributes is automatically set by the Router Matcher.
     *
     * @return string The route
     */
    public function getRoute()
    {
        return isset($this->data['request_attributes']['_route']) ? $this->data['request_attributes']['_route'] : '';
    }

    /**
     * Gets the route parameters.
     *
     * The _route_params request attributes is automatically set by the RouterListener.
     *
     * @return array The parameters
     */
    public function getRouteParams()
    {
        return isset($this->data['request_attributes']['_route_params']) ? $this->data['request_attributes']['_route_params'] : array();
    }

    /**
     * Gets the controller.
     *
     * @return string The controller as a string
     */
    public function getController()
    {
        return $this->data['controller'];
    }

    public function onKernelController(FilterControllerEvent $event)
    {
        $this->controllers[$event->getRequest()] = $event->getController();
    }

    public static function getSubscribedEvents()
    {
        return array(KernelEvents::CONTROLLER => 'onKernelController');
    }

    /**
     * {@inheritdoc}
     */
    public function getName()
    {
        return 'request';
    }

    private function getCookieHeader($name, $value, $expires, $path, $domain, $secure, $httponly)
    {
        $cookie = sprintf('%s=%s', $name, urlencode($value));

        if (0 !== $expires) {
            if (is_numeric($expires)) {
                $expires = (int) $expires;
            } elseif ($expires instanceof \DateTime) {
                $expires = $expires->getTimestamp();
            } else {
                $expires = strtotime($expires);
                if (false === $expires || -1 == $expires) {
                    throw new \InvalidArgumentException(sprintf('The "expires" cookie parameter is not valid.', $expires));
                }
            }

            $cookie .= '; expires='.str_replace('+0000', '', \DateTime::createFromFormat('U', $expires, new \DateTimeZone('GMT'))->format('D, d-M-Y H:i:s T'));
        }

        if ($domain) {
            $cookie .= '; domain='.$domain;
        }

        $cookie .= '; path='.$path;

        if ($secure) {
            $cookie .= '; secure';
        }

        if ($httponly) {
            $cookie .= '; httponly';
        }

        return $cookie;
    }
}
Name	Size	Permission
Util	---	0755
ConfigDataCollector.php	6270 bytes	0644
DataCollector.php	1325 bytes	0644
DataCollectorInterface.php	1044 bytes	0644
EventDataCollector.php	2688 bytes	0644
ExceptionDataCollector.php	2208 bytes	0644
LateDataCollectorInterface.php	518 bytes	0644
LoggerDataCollector.php	3257 bytes	0644
MemoryDataCollector.php	2363 bytes	0644
RequestDataCollector.php	10475 bytes	0644
RouterDataCollector.php	2415 bytes	0644
TimeDataCollector.php	3230 bytes	0644
File Content: RequestDataCollector.php

File Content: `RequestDataCollector.php`
