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Diffstat (limited to 'vendor/symfony/http-kernel/HttpKernelBrowser.php')
| -rw-r--r-- | vendor/symfony/http-kernel/HttpKernelBrowser.php | 204 |
1 files changed, 204 insertions, 0 deletions
diff --git a/vendor/symfony/http-kernel/HttpKernelBrowser.php b/vendor/symfony/http-kernel/HttpKernelBrowser.php new file mode 100644 index 0000000000..76f964ce6a --- /dev/null +++ b/vendor/symfony/http-kernel/HttpKernelBrowser.php @@ -0,0 +1,204 @@ +<?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; + +use Symfony\Component\BrowserKit\AbstractBrowser; +use Symfony\Component\BrowserKit\CookieJar; +use Symfony\Component\BrowserKit\History; +use Symfony\Component\BrowserKit\Request as DomRequest; +use Symfony\Component\BrowserKit\Response as DomResponse; +use Symfony\Component\HttpFoundation\File\UploadedFile; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; + +/** + * Client simulates a browser and makes requests to an HttpKernel instance. + * + * @author Fabien Potencier <fabien@symfony.com> + * + * @method Request getRequest() A Request instance + * @method Response getResponse() A Response instance + */ +class HttpKernelBrowser extends AbstractBrowser +{ + protected $kernel; + private $catchExceptions = true; + + /** + * @param HttpKernelInterface $kernel An HttpKernel instance + * @param array $server The server parameters (equivalent of $_SERVER) + * @param History $history A History instance to store the browser history + * @param CookieJar $cookieJar A CookieJar instance to store the cookies + */ + public function __construct(HttpKernelInterface $kernel, array $server = [], History $history = null, CookieJar $cookieJar = null) + { + // These class properties must be set before calling the parent constructor, as it may depend on it. + $this->kernel = $kernel; + $this->followRedirects = false; + + parent::__construct($server, $history, $cookieJar); + } + + /** + * Sets whether to catch exceptions when the kernel is handling a request. + * + * @param bool $catchExceptions Whether to catch exceptions + */ + public function catchExceptions($catchExceptions) + { + $this->catchExceptions = $catchExceptions; + } + + /** + * Makes a request. + * + * @return Response A Response instance + */ + protected function doRequest($request) + { + $response = $this->kernel->handle($request, HttpKernelInterface::MASTER_REQUEST, $this->catchExceptions); + + if ($this->kernel instanceof TerminableInterface) { + $this->kernel->terminate($request, $response); + } + + return $response; + } + + /** + * Returns the script to execute when the request must be insulated. + * + * @return string + */ + protected function getScript($request) + { + $kernel = var_export(serialize($this->kernel), true); + $request = var_export(serialize($request), true); + + $errorReporting = error_reporting(); + + $requires = ''; + foreach (get_declared_classes() as $class) { + if (0 === strpos($class, 'ComposerAutoloaderInit')) { + $r = new \ReflectionClass($class); + $file = \dirname(\dirname($r->getFileName())).'/autoload.php'; + if (file_exists($file)) { + $requires .= 'require_once '.var_export($file, true).";\n"; + } + } + } + + if (!$requires) { + throw new \RuntimeException('Composer autoloader not found.'); + } + + $code = <<<EOF +<?php + +error_reporting($errorReporting); + +$requires + +\$kernel = unserialize($kernel); +\$request = unserialize($request); +EOF; + + return $code.$this->getHandleScript(); + } + + protected function getHandleScript() + { + return <<<'EOF' +$response = $kernel->handle($request); + +if ($kernel instanceof Symfony\Component\HttpKernel\TerminableInterface) { + $kernel->terminate($request, $response); +} + +echo serialize($response); +EOF; + } + + /** + * Converts the BrowserKit request to a HttpKernel request. + * + * @return Request A Request instance + */ + protected function filterRequest(DomRequest $request) + { + $httpRequest = Request::create($request->getUri(), $request->getMethod(), $request->getParameters(), $request->getCookies(), $request->getFiles(), $request->getServer(), $request->getContent()); + + foreach ($this->filterFiles($httpRequest->files->all()) as $key => $value) { + $httpRequest->files->set($key, $value); + } + + return $httpRequest; + } + + /** + * Filters an array of files. + * + * This method created test instances of UploadedFile so that the move() + * method can be called on those instances. + * + * If the size of a file is greater than the allowed size (from php.ini) then + * an invalid UploadedFile is returned with an error set to UPLOAD_ERR_INI_SIZE. + * + * @see UploadedFile + * + * @return array An array with all uploaded files marked as already moved + */ + protected function filterFiles(array $files) + { + $filtered = []; + foreach ($files as $key => $value) { + if (\is_array($value)) { + $filtered[$key] = $this->filterFiles($value); + } elseif ($value instanceof UploadedFile) { + if ($value->isValid() && $value->getSize() > UploadedFile::getMaxFilesize()) { + $filtered[$key] = new UploadedFile( + '', + $value->getClientOriginalName(), + $value->getClientMimeType(), + UPLOAD_ERR_INI_SIZE, + true + ); + } else { + $filtered[$key] = new UploadedFile( + $value->getPathname(), + $value->getClientOriginalName(), + $value->getClientMimeType(), + $value->getError(), + true + ); + } + } + } + + return $filtered; + } + + /** + * Converts the HttpKernel response to a BrowserKit response. + * + * @return DomResponse A DomResponse instance + */ + protected function filterResponse($response) + { + // this is needed to support StreamedResponse + ob_start(); + $response->sendContent(); + $content = ob_get_clean(); + + return new DomResponse($content, $response->getStatusCode(), $response->headers->all()); + } +} |