1 | <?php |
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2 | |||
3 | /* |
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4 | * This file is part of the API Platform project. |
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5 | * |
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6 | * (c) Kévin Dunglas <[email protected]> |
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7 | * |
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8 | * For the full copyright and license information, please view the LICENSE |
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9 | * file that was distributed with this source code. |
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10 | */ |
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11 | |||
12 | declare(strict_types=1); |
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13 | |||
14 | namespace ApiPlatform\Core\Bridge\Doctrine\EventListener; |
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15 | |||
16 | use ApiPlatform\Core\EventListener\WriteListener as BaseWriteListener; |
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17 | use Doctrine\Common\Persistence\ManagerRegistry; |
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18 | use Doctrine\Common\Persistence\ObjectManager; |
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19 | use Symfony\Component\HttpKernel\Event\ViewEvent; |
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20 | |||
21 | /** |
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22 | * Bridges Doctrine and the API system. |
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23 | * |
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24 | * @deprecated |
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25 | * |
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26 | * @author Kévin Dunglas <[email protected]> |
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27 | */ |
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28 | final class WriteListener |
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29 | { |
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30 | private $managerRegistry; |
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31 | |||
32 | public function __construct(ManagerRegistry $managerRegistry) |
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33 | { |
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34 | @trigger_error(sprintf('The %s class is deprecated since version 2.2 and will be removed in 3.0. Use the %s class instead.', __CLASS__, BaseWriteListener::class), E_USER_DEPRECATED); |
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35 | |||
36 | $this->managerRegistry = $managerRegistry; |
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37 | } |
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38 | |||
39 | /** |
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40 | * Persists, updates or delete data return by the controller if applicable. |
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41 | */ |
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42 | public function onKernelView(ViewEvent $event): void |
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43 | { |
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44 | $request = $event->getRequest(); |
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45 | if ($request->isMethodSafe()) { |
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46 | return; |
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47 | } |
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48 | |||
49 | $resourceClass = $request->attributes->get('_api_resource_class'); |
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50 | if (null === $resourceClass) { |
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51 | return; |
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52 | } |
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53 | |||
54 | $controllerResult = $event->getControllerResult(); |
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55 | if (null === $objectManager = $this->getManager($resourceClass, $controllerResult)) { |
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56 | return; |
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57 | } |
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58 | |||
59 | switch ($request->getMethod()) { |
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60 | case 'POST': |
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61 | $objectManager->persist($controllerResult); |
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62 | break; |
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63 | case 'DELETE': |
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64 | $objectManager->remove($controllerResult); |
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65 | $event->setControllerResult(null); |
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66 | break; |
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67 | } |
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68 | |||
69 | $objectManager->flush(); |
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70 | } |
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71 | |||
72 | /** |
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73 | * Gets the manager if applicable. |
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74 | */ |
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75 | private function getManager(string $resourceClass, $data): ?ObjectManager |
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76 | { |
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77 | $objectManager = $this->managerRegistry->getManagerForClass($resourceClass); |
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78 | if (null === $objectManager || !\is_object($data)) { |
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79 | return null; |
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80 | } |
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81 | |||
82 | return $objectManager; |
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83 | } |
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84 | } |
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85 |