Passed
Pull Request — 2.4 (#2992)
by Vincent
05:01 queued 57s
created

ResourceAccessCheckerTrait::canAccess()   B

Complexity

Conditions 7
Paths 14

Size

Total Lines 24
Code Lines 12

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 7
eloc 12
nc 14
nop 7
dl 0
loc 24
rs 8.8333
c 0
b 0
f 0
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<?php
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/*
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 * This file is part of the API Platform project.
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 *
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 * (c) Kévin Dunglas <[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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declare(strict_types=1);
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namespace ApiPlatform\Core\GraphQl\Resolver;
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use ApiPlatform\Core\Metadata\Resource\ResourceMetadata;
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use ApiPlatform\Core\Security\ResourceAccessCheckerInterface;
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use GraphQL\Error\Error;
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use GraphQL\Type\Definition\ResolveInfo;
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/**
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 * Checks if the current logged in user can access to this resource.
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 *
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 * @experimental
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 *
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 * @author Kévin Dunglas <[email protected]>
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 */
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trait ResourceAccessCheckerTrait
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{
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    /**
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     * @throws Error
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     */
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    public function canAccess(?ResourceAccessCheckerInterface $resourceAccessChecker, ResourceMetadata $resourceMetadata, string $resourceClass, ResolveInfo $info, string $attribute, $extraVariables = [], string $operationName = null): void
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    {
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        if ('access_control' === $attribute) {
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            @trigger_error('Sending "access_control" attribute is deprecated since API Platform 2.4 and will not be possible anymore in API Platform 3. Use "security" or "late_security" attributes instead.', E_USER_DEPRECATED);
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        }
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        if (null === $resourceAccessChecker) {
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            return;
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        }
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        $isGranted = $resourceMetadata->getGraphqlAttribute($operationName ?? '', $attribute, null, true);
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        if (null === $isGranted) {
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            // Backward compatibility
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            $isGranted = $resourceMetadata->getGraphqlAttribute($operationName ?? '', 'access_control', null, true);
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            if (null !== $isGranted) {
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                @trigger_error('Using "access_control" attribute is deprecated since API Platform 2.4 and will not be possible anymore in API Platform 3. Use "security" attribute instead.', E_USER_DEPRECATED);
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            }
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        }
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        if (null === $isGranted || $resourceAccessChecker->isGranted($resourceClass, $isGranted, $extraVariables)) {
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            return;
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        }
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        throw Error::createLocatedError($resourceMetadata->getGraphqlAttribute($operationName ?? '', 'security_message', 'Access Denied.'), $info->fieldNodes, $info->path);
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    }
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}
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