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<?php |
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/* |
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* This file is part of the Symfony package. |
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* |
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* (c) Fabien Potencier <[email protected]> |
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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 Sylius\Bundle\ResourceBundle\Form\Extension\HttpFoundation; |
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use Symfony\Component\Form\Exception\UnexpectedTypeException; |
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use Symfony\Component\Form\FormError; |
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use Symfony\Component\Form\FormInterface; |
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use Symfony\Component\Form\RequestHandlerInterface; |
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use Symfony\Component\Form\Util\ServerParams; |
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use Symfony\Component\HttpFoundation\Request; |
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/** |
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* Does not compare the form's method with the request's method. |
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* |
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* @internal |
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* |
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* @see \Symfony\Component\Form\Extension\HttpFoundation\HttpFoundationRequestHandler |
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*/ |
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final class HttpFoundationRequestHandler implements RequestHandlerInterface |
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{ |
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/** |
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* @var ServerParams |
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*/ |
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private $serverParams; |
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/** |
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* {@inheritdoc} |
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*/ |
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public function __construct(ServerParams $serverParams = null) |
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{ |
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$this->serverParams = $serverParams ?: new ServerParams(); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function handleRequest(FormInterface $form, $request = null) |
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{ |
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if (!$request instanceof Request) { |
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throw new UnexpectedTypeException($request, 'Symfony\Component\HttpFoundation\Request'); |
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} |
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$name = $form->getName(); |
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$method = $request->getMethod(); |
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// For request methods that must not have a request body we fetch data |
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// from the query string. Otherwise we look for data in the request body. |
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if ('GET' === $method || 'HEAD' === $method || 'TRACE' === $method) { |
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if ('' === $name) { |
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$data = $request->query->all(); |
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} else { |
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// Don't submit GET requests if the form's name does not exist |
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// in the request |
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if (!$request->query->has($name)) { |
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return; |
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} |
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$data = $request->query->get($name); |
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} |
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} else { |
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// Mark the form with an error if the uploaded size was too large |
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// This is done here and not in FormValidator because $_POST is |
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// empty when that error occurs. Hence the form is never submitted. |
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if ($this->serverParams->hasPostMaxSizeBeenExceeded()) { |
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// Submit the form, but don't clear the default values |
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$form->submit(null, false); |
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$form->addError(new FormError( |
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call_user_func($form->getConfig()->getOption('upload_max_size_message')), |
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null, |
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array('{{ max }}' => $this->serverParams->getNormalizedIniPostMaxSize()) |
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)); |
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return; |
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} |
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if ('' === $name) { |
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$params = $request->request->all(); |
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$files = $request->files->all(); |
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} elseif ($request->request->has($name) || $request->files->has($name)) { |
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$default = $form->getConfig()->getCompound() ? array() : null; |
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$params = $request->request->get($name, $default); |
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$files = $request->files->get($name, $default); |
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} else { |
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// Don't submit the form if it is not present in the request |
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return; |
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} |
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if (is_array($params) && is_array($files)) { |
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$data = array_replace_recursive($params, $files); |
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} else { |
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$data = $params ?: $files; |
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} |
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} |
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// Don't auto-submit the form unless at least one field is present. |
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if ('' === $name && count(array_intersect_key($data, $form->all())) <= 0) { |
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return; |
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} |
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$form->submit($data, 'PATCH' !== $method); |
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} |
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} |
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pamil /
Sylius
