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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,69 @@ | ||
| <?php | ||
|
Check warning on line 1 in src/contracts/Event/Mapper/ResolveMissingFieldEvent.php
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| namespace Ibexa\Contracts\Core\Event\Mapper; | ||
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| use eZ\Publish\SPI\Persistence\Content; | ||
| use eZ\Publish\SPI\Persistence\Content\Field; | ||
| use eZ\Publish\SPI\Persistence\Content\Type\FieldDefinition; | ||
| use Symfony\Contracts\EventDispatcher\Event; | ||
|
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| final class ResolveMissingFieldEvent extends Event | ||
| { | ||
| /** @var Content */ | ||
| private $content; | ||
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| /** @var FieldDefinition */ | ||
| private $fieldDefinition; | ||
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| /** @var string */ | ||
| private $languageCode; | ||
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| /** @var array */ | ||
| private $context; | ||
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| /** @var Field|null */ | ||
| private $field; | ||
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| public function __construct( | ||
| Content $content, | ||
| FieldDefinition $fieldDefinition, | ||
| string $languageCode, | ||
| array $context = [] | ||
| ) { | ||
| $this->content = $content; | ||
| $this->fieldDefinition = $fieldDefinition; | ||
| $this->languageCode = $languageCode; | ||
| $this->context = $context; | ||
| $this->field = null; | ||
| } | ||
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| public function getContent(): Content | ||
| { | ||
| return $this->content; | ||
| } | ||
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| public function getFieldDefinition(): FieldDefinition | ||
| { | ||
| return $this->fieldDefinition; | ||
| } | ||
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| public function getLanguageCode(): string | ||
| { | ||
| return $this->languageCode; | ||
| } | ||
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| public function getContext(): array | ||
| { | ||
| return $this->context; | ||
| } | ||
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| public function setField(?Field $field): void | ||
| { | ||
| $this->field = $field; | ||
| } | ||
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| public function getField(): ?Field | ||
| { | ||
| return $this->field; | ||
| } | ||
| } | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,154 @@ | ||
| <?php | ||
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Check warning on line 1 in src/lib/Persistence/Legacy/Content/Mapper/ResolveVirtualFieldSubscriber.php
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| /** | ||
| * @copyright Copyright (C) Ibexa AS. All rights reserved. | ||
| * @license For full copyright and license information view LICENSE file distributed with this source code. | ||
| */ | ||
| declare(strict_types=1); | ||
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| namespace Ibexa\Core\Persistence\Legacy\Content\Mapper; | ||
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| use eZ\Publish\Core\FieldType\NullStorage; | ||
| use eZ\Publish\Core\Persistence\Legacy\Content\FieldValue\Converter\Exception\NotFound; | ||
| use eZ\Publish\Core\Persistence\Legacy\Content\FieldValue\ConverterRegistry; | ||
| use eZ\Publish\Core\Persistence\Legacy\Content\Gateway as ContentGateway; | ||
| use eZ\Publish\Core\Persistence\Legacy\Content\StorageFieldValue; | ||
| use eZ\Publish\Core\Persistence\Legacy\Content\StorageRegistry; | ||
| use eZ\Publish\SPI\Persistence\Content\Field; | ||
| use eZ\Publish\SPI\Persistence\Content\FieldValue; | ||
| use eZ\Publish\SPI\Persistence\Content\Type\FieldDefinition; | ||
| use eZ\Publish\SPI\Persistence\Content\VersionInfo; | ||
| use Ibexa\Contracts\Core\Event\Mapper\ResolveMissingFieldEvent; | ||
| use Symfony\Component\EventDispatcher\EventSubscriberInterface; | ||
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| final class ResolveVirtualFieldSubscriber implements EventSubscriberInterface | ||
| { | ||
| /** @var ConverterRegistry */ | ||
| private $converterRegistry; | ||
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| /** @var StorageRegistry */ | ||
| private $storageRegistry; | ||
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| /** @var ContentGateway */ | ||
| private $contentGateway; | ||
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| public function __construct( | ||
| ConverterRegistry $converterRegistry, | ||
| StorageRegistry $storageRegistry, | ||
| ContentGateway $contentGateway | ||
| ) { | ||
| $this->converterRegistry = $converterRegistry; | ||
| $this->storageRegistry = $storageRegistry; | ||
| $this->contentGateway = $contentGateway; | ||
| } | ||
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| public static function getSubscribedEvents(): array | ||
| { | ||
| return [ | ||
| ResolveMissingFieldEvent::class => [ | ||
| ['persistExternalStorageField', -100], | ||
| ['resolveVirtualField', 0], | ||
| ] | ||
| ]; | ||
| } | ||
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| public function resolveVirtualField(ResolveMissingFieldEvent $event): void | ||
| { | ||
| if ($event->getField()) { | ||
| return; | ||
| } | ||
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| $content = $event->getContent(); | ||
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| try { | ||
| $emptyField = $this->createEmptyField( | ||
| $content->versionInfo, | ||
| $event->getFieldDefinition(), | ||
| $event->getLanguageCode() | ||
| ); | ||
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| $event->setField($emptyField); | ||
| } catch (NotFound $exception) { | ||
| return; | ||
| } | ||
| } | ||
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| public function persistExternalStorageField(ResolveMissingFieldEvent $event): void | ||
| { | ||
| $field = $event->getField(); | ||
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| if ($field && $field->id !== null) { | ||
| // Not a virtual field | ||
| return; | ||
| } | ||
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| $fieldDefinition = $event->getFieldDefinition(); | ||
| $storage = $this->storageRegistry->getStorage($fieldDefinition->fieldType); | ||
|
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| if ($storage instanceof NullStorage) { | ||
| // Not an external storage | ||
| return; | ||
| } | ||
|
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| $content = $event->getContent(); | ||
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| $field->id = $this->contentGateway->insertNewField( | ||
| $content, | ||
| $field, | ||
| $this->getDefaultStorageValue() | ||
| ); | ||
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| $storage->getFieldData( | ||
| $content->versionInfo, | ||
| $field, | ||
| $event->getContext() | ||
| ); | ||
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| $event->setField($field); | ||
| } | ||
|
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| /** | ||
| * @throws NotFound | ||
| */ | ||
| private function createEmptyField( | ||
| VersionInfo $versionInfo, | ||
| FieldDefinition $fieldDefinition, | ||
| string $languageCode | ||
| ): Field { | ||
| $field = new Field(); | ||
| $field->fieldDefinitionId = $fieldDefinition->id; | ||
| $field->type = $fieldDefinition->fieldType; | ||
| $field->value = $this->getDefaultValue($fieldDefinition); | ||
| $field->languageCode = $languageCode; | ||
| $field->versionNo = $versionInfo->versionNo; | ||
|
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| return $field; | ||
| } | ||
|
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| /** | ||
| * @throws NotFound | ||
| */ | ||
| private function getDefaultValue(FieldDefinition $fieldDefinition): FieldValue | ||
| { | ||
| $value = clone $fieldDefinition->defaultValue; | ||
| $storageValue = $this->getDefaultStorageValue(); | ||
|
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| $converter = $this->converterRegistry->getConverter($fieldDefinition->fieldType); | ||
| $converter->toStorageValue($value, $storageValue); | ||
| $converter->toFieldValue($storageValue, $value); | ||
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| return $value; | ||
| } | ||
|
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| private function getDefaultStorageValue(): StorageFieldValue | ||
| { | ||
| $storageValue = new StorageFieldValue(); | ||
| $storageValue->dataFloat = null; | ||
| $storageValue->dataInt = null; | ||
| $storageValue->dataText = ''; | ||
| $storageValue->sortKeyInt = 0; | ||
| $storageValue->sortKeyString = ''; | ||
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| return $storageValue; | ||
| } | ||
| } | ||