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<?php |
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/** |
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* @copyright Copyright (C) eZ Systems AS. All rights reserved. |
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* @license For full copyright and license information view LICENSE file distributed with this source code. |
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*/ |
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declare(strict_types=1); |
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namespace eZ\Publish\Core\Repository\Permission; |
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use eZ\Publish\API\Repository\Values\User\Limitation; |
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use eZ\Publish\Core\Base\Exceptions\NotFound\LimitationNotFoundException; |
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use eZ\Publish\Core\Base\Exceptions\BadStateException; |
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use eZ\Publish\SPI\Limitation\Type; |
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use Traversable; |
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/** |
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* Internal service to deal with limitations and limitation types. |
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* |
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* @internal Meant for internal use by Repository. |
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*/ |
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class LimitationService |
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{ |
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/** @var \eZ\Publish\SPI\Limitation\Type[] */ |
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private $limitationTypes; |
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public function __construct(?Traversable $limitationTypes = null) |
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{ |
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$this->limitationTypes = null !== $limitationTypes |
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? iterator_to_array($limitationTypes) : |
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[]; |
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} |
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/** |
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* Returns the LimitationType registered with the given identifier. |
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* |
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* Returns the correct implementation of API Limitation value object |
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* based on provided identifier |
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* |
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* @throws \eZ\Publish\Core\Base\Exceptions\NotFound\LimitationNotFoundException |
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*/ |
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public function getLimitationType(string $identifier): Type |
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{ |
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if (!isset($this->limitationTypes[$identifier])) { |
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throw new LimitationNotFoundException($identifier); |
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} |
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return $this->limitationTypes[$identifier]; |
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} |
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/** |
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* Validates an array of Limitations. |
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* |
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* @param \eZ\Publish\API\Repository\Values\User\Limitation[] $limitations |
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* |
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* @return \eZ\Publish\SPI\FieldType\ValidationError[][] |
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* |
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* @throws \eZ\Publish\API\Repository\Exceptions\BadStateException |
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* @throws \eZ\Publish\API\Repository\Exceptions\InvalidArgumentException |
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*/ |
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public function validateLimitations(array $limitations): array |
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{ |
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$allErrors = []; |
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foreach ($limitations as $limitation) { |
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$errors = $this->validateLimitation($limitation); |
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if (!empty($errors)) { |
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$allErrors[$limitation->getIdentifier()] = $errors; |
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} |
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} |
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return $allErrors; |
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} |
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/** |
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* Validates single Limitation. |
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* |
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* @return \eZ\Publish\SPI\FieldType\ValidationError[] |
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* |
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* @throws \eZ\Publish\API\Repository\Exceptions\BadStateException If the Role settings is in a bad state*@throws \eZ\Publish\API\Repository\Exceptions\InvalidArgumentException |
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* @throws \eZ\Publish\API\Repository\Exceptions\InvalidArgumentException |
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*/ |
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public function validateLimitation(Limitation $limitation): array |
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{ |
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$identifier = $limitation->getIdentifier(); |
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if (!isset($this->limitationTypes[$identifier])) { |
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throw new BadStateException( |
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'$identifier', |
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"limitationType[{$identifier}] is not configured" |
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); |
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} |
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$type = $this->limitationTypes[$identifier]; |
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// This will throw if it does not pass |
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$type->acceptValue($limitation); |
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// This return array of validation errors |
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return $type->validate($limitation); |
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} |
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} |
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ezsystems /
ezpublish-kernel
