bug #31881 [FramworkBundle][HttpKernel] fix KernelBrowser BC layer (nicolas-grekas)
This PR was merged into the 4.3 branch.
Discussion
----------
[FramworkBundle][HttpKernel] fix KernelBrowser BC layer
| Q | A
| ------------- | ---
| Branch? | 4.3
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #31762
| License | MIT
| Doc PR | -
Swap the order of inheritance to preserve BC with legacy `Client` type hints.
From #30541
Commits
-------
1a4c2548d5
[FramworkBundle][HttpKernel] fix KernelBrowser BC layer
This commit is contained in:
commit
92f333b848
@ -11,8 +11,196 @@
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namespace Symfony\Bundle\FrameworkBundle;
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@trigger_error(sprintf('The "%s" class is deprecated since Symfony 4.3, use "%s" instead.', Client::class, KernelBrowser::class), E_USER_DEPRECATED);
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use Symfony\Component\BrowserKit\CookieJar;
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use Symfony\Component\BrowserKit\History;
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use Symfony\Component\DependencyInjection\ContainerInterface;
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use Symfony\Component\HttpFoundation\Request;
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use Symfony\Component\HttpFoundation\Response;
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use Symfony\Component\HttpKernel\HttpKernelBrowser;
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use Symfony\Component\HttpKernel\KernelInterface;
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use Symfony\Component\HttpKernel\Profiler\Profile as HttpProfile;
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class Client extends KernelBrowser
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/**
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* Client simulates a browser and makes requests to a Kernel object.
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*
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* @deprecated since Symfony 4.3, use KernelBrowser instead.
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*/
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class Client extends HttpKernelBrowser
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{
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private $hasPerformedRequest = false;
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private $profiler = false;
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private $reboot = true;
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/**
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* {@inheritdoc}
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*/
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public function __construct(KernelInterface $kernel, array $server = [], History $history = null, CookieJar $cookieJar = null)
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{
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parent::__construct($kernel, $server, $history, $cookieJar);
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}
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/**
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* Returns the container.
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*
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* @return ContainerInterface|null Returns null when the Kernel has been shutdown or not started yet
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*/
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public function getContainer()
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{
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return $this->kernel->getContainer();
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}
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/**
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* Returns the kernel.
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*
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* @return KernelInterface
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*/
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public function getKernel()
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{
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return $this->kernel;
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}
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/**
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* Gets the profile associated with the current Response.
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*
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* @return HttpProfile|false A Profile instance
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*/
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public function getProfile()
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{
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if (!$this->kernel->getContainer()->has('profiler')) {
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return false;
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}
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return $this->kernel->getContainer()->get('profiler')->loadProfileFromResponse($this->response);
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}
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/**
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* Enables the profiler for the very next request.
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*
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* If the profiler is not enabled, the call to this method does nothing.
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*/
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public function enableProfiler()
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{
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if ($this->kernel->getContainer()->has('profiler')) {
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$this->profiler = true;
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}
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}
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/**
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* Disables kernel reboot between requests.
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*
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* By default, the Client reboots the Kernel for each request. This method
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* allows to keep the same kernel across requests.
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*/
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public function disableReboot()
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{
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$this->reboot = false;
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}
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/**
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* Enables kernel reboot between requests.
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*/
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public function enableReboot()
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{
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$this->reboot = true;
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}
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/**
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* {@inheritdoc}
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*
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* @param Request $request A Request instance
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*
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* @return Response A Response instance
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*/
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protected function doRequest($request)
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{
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// avoid shutting down the Kernel if no request has been performed yet
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// WebTestCase::createClient() boots the Kernel but do not handle a request
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if ($this->hasPerformedRequest && $this->reboot) {
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$this->kernel->shutdown();
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} else {
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$this->hasPerformedRequest = true;
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}
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if ($this->profiler) {
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$this->profiler = false;
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$this->kernel->boot();
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$this->kernel->getContainer()->get('profiler')->enable();
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}
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return parent::doRequest($request);
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}
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/**
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* {@inheritdoc}
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*
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* @param Request $request A Request instance
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*
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* @return Response A Response instance
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*/
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protected function doRequestInProcess($request)
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{
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$response = parent::doRequestInProcess($request);
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$this->profiler = false;
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return $response;
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}
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/**
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* Returns the script to execute when the request must be insulated.
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*
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* It assumes that the autoloader is named 'autoload.php' and that it is
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* stored in the same directory as the kernel (this is the case for the
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* Symfony Standard Edition). If this is not your case, create your own
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* client and override this method.
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*
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* @param Request $request A Request instance
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*
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* @return string The script content
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*/
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protected function getScript($request)
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{
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$kernel = var_export(serialize($this->kernel), true);
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$request = var_export(serialize($request), true);
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$errorReporting = error_reporting();
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$requires = '';
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foreach (get_declared_classes() as $class) {
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if (0 === strpos($class, 'ComposerAutoloaderInit')) {
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$r = new \ReflectionClass($class);
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$file = \dirname(\dirname($r->getFileName())).'/autoload.php';
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if (file_exists($file)) {
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$requires .= 'require_once '.var_export($file, true).";\n";
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}
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}
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}
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if (!$requires) {
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throw new \RuntimeException('Composer autoloader not found.');
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}
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$requires .= 'require_once '.var_export((new \ReflectionObject($this->kernel))->getFileName(), true).";\n";
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$profilerCode = '';
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if ($this->profiler) {
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$profilerCode = '$kernel->getContainer()->get(\'profiler\')->enable();';
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}
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$code = <<<EOF
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<?php
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error_reporting($errorReporting);
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$requires
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\$kernel = unserialize($kernel);
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\$kernel->boot();
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$profilerCode
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\$request = unserialize($request);
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EOF;
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return $code.$this->getHandleScript();
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}
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}
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@ -11,196 +11,11 @@
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namespace Symfony\Bundle\FrameworkBundle;
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use Symfony\Component\BrowserKit\CookieJar;
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use Symfony\Component\BrowserKit\History;
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use Symfony\Component\DependencyInjection\ContainerInterface;
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use Symfony\Component\HttpFoundation\Request;
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use Symfony\Component\HttpFoundation\Response;
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use Symfony\Component\HttpKernel\HttpKernelBrowser;
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use Symfony\Component\HttpKernel\KernelInterface;
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use Symfony\Component\HttpKernel\Profiler\Profile as HttpProfile;
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/**
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* Client simulates a browser and makes requests to a Kernel object.
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*
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* @author Fabien Potencier <fabien@symfony.com>
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*/
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class KernelBrowser extends HttpKernelBrowser
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class KernelBrowser extends Client
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{
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private $hasPerformedRequest = false;
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private $profiler = false;
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private $reboot = true;
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/**
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* {@inheritdoc}
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*/
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public function __construct(KernelInterface $kernel, array $server = [], History $history = null, CookieJar $cookieJar = null)
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{
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parent::__construct($kernel, $server, $history, $cookieJar);
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}
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/**
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* Returns the container.
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*
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* @return ContainerInterface|null Returns null when the Kernel has been shutdown or not started yet
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*/
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public function getContainer()
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{
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return $this->kernel->getContainer();
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}
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/**
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* Returns the kernel.
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*
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* @return KernelInterface
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*/
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public function getKernel()
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{
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return $this->kernel;
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}
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/**
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* Gets the profile associated with the current Response.
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*
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* @return HttpProfile|false A Profile instance
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*/
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public function getProfile()
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{
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if (!$this->kernel->getContainer()->has('profiler')) {
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return false;
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}
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return $this->kernel->getContainer()->get('profiler')->loadProfileFromResponse($this->response);
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}
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/**
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* Enables the profiler for the very next request.
|
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*
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* If the profiler is not enabled, the call to this method does nothing.
|
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*/
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public function enableProfiler()
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{
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if ($this->kernel->getContainer()->has('profiler')) {
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$this->profiler = true;
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}
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}
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/**
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* Disables kernel reboot between requests.
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*
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* By default, the Client reboots the Kernel for each request. This method
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* allows to keep the same kernel across requests.
|
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*/
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public function disableReboot()
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{
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$this->reboot = false;
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}
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/**
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* Enables kernel reboot between requests.
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*/
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public function enableReboot()
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{
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$this->reboot = true;
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}
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/**
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* {@inheritdoc}
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*
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* @param Request $request A Request instance
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*
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* @return Response A Response instance
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*/
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protected function doRequest($request)
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{
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// avoid shutting down the Kernel if no request has been performed yet
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// WebTestCase::createClient() boots the Kernel but do not handle a request
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if ($this->hasPerformedRequest && $this->reboot) {
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$this->kernel->shutdown();
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} else {
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$this->hasPerformedRequest = true;
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}
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if ($this->profiler) {
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$this->profiler = false;
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$this->kernel->boot();
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$this->kernel->getContainer()->get('profiler')->enable();
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}
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return parent::doRequest($request);
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}
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/**
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* {@inheritdoc}
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*
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* @param Request $request A Request instance
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*
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* @return Response A Response instance
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*/
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protected function doRequestInProcess($request)
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{
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$response = parent::doRequestInProcess($request);
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$this->profiler = false;
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return $response;
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}
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/**
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* Returns the script to execute when the request must be insulated.
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*
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* It assumes that the autoloader is named 'autoload.php' and that it is
|
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* stored in the same directory as the kernel (this is the case for the
|
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* Symfony Standard Edition). If this is not your case, create your own
|
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* client and override this method.
|
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*
|
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* @param Request $request A Request instance
|
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*
|
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* @return string The script content
|
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*/
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protected function getScript($request)
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{
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$kernel = var_export(serialize($this->kernel), true);
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$request = var_export(serialize($request), true);
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$errorReporting = error_reporting();
|
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|
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$requires = '';
|
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foreach (get_declared_classes() as $class) {
|
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if (0 === strpos($class, 'ComposerAutoloaderInit')) {
|
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$r = new \ReflectionClass($class);
|
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$file = \dirname(\dirname($r->getFileName())).'/autoload.php';
|
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if (file_exists($file)) {
|
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$requires .= 'require_once '.var_export($file, true).";\n";
|
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}
|
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}
|
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}
|
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|
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if (!$requires) {
|
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throw new \RuntimeException('Composer autoloader not found.');
|
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}
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$requires .= 'require_once '.var_export((new \ReflectionObject($this->kernel))->getFileName(), true).";\n";
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|
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$profilerCode = '';
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if ($this->profiler) {
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$profilerCode = '$kernel->getContainer()->get(\'profiler\')->enable();';
|
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}
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$code = <<<EOF
|
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<?php
|
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error_reporting($errorReporting);
|
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$requires
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\$kernel = unserialize($kernel);
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\$kernel->boot();
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$profilerCode
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\$request = unserialize($request);
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EOF;
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return $code.$this->getHandleScript();
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}
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}
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|
@ -11,8 +11,191 @@
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namespace Symfony\Component\HttpKernel;
|
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|
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@trigger_error(sprintf('The "%s" class is deprecated since Symfony 4.3, use "%s" instead.', Client::class, HttpKernelBrowser::class), E_USER_DEPRECATED);
|
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use Symfony\Component\BrowserKit\AbstractBrowser;
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use Symfony\Component\BrowserKit\CookieJar;
|
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use Symfony\Component\BrowserKit\History;
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use Symfony\Component\BrowserKit\Request as DomRequest;
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use Symfony\Component\BrowserKit\Response as DomResponse;
|
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use Symfony\Component\HttpFoundation\File\UploadedFile;
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use Symfony\Component\HttpFoundation\Request;
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use Symfony\Component\HttpFoundation\Response;
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class Client extends HttpKernelBrowser
|
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/**
|
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* Client simulates a browser and makes requests to an HttpKernel instance.
|
||||
*
|
||||
* @deprecated since Symfony 4.3, use HttpKernelBrowser instead.
|
||||
*/
|
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class Client extends AbstractBrowser
|
||||
{
|
||||
protected $kernel;
|
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private $catchExceptions = true;
|
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|
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/**
|
||||
* @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)
|
||||
{
|
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// 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());
|
||||
}
|
||||
}
|
||||
|
@ -11,15 +11,6 @@
|
||||
|
||||
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.
|
||||
*
|
||||
@ -28,177 +19,6 @@ use Symfony\Component\HttpFoundation\Response;
|
||||
* @method Request getRequest() A Request instance
|
||||
* @method Response getResponse() A Response instance
|
||||
*/
|
||||
class HttpKernelBrowser extends AbstractBrowser
|
||||
class HttpKernelBrowser extends Client
|
||||
{
|
||||
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());
|
||||
}
|
||||
}
|
||||
|
Reference in New Issue
Block a user