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<?php |
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declare(strict_types=1); |
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/** |
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* tubee |
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* |
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* @copyright Copryright (c) 2017-2019 gyselroth GmbH (https://gyselroth.com) |
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* @license GPL-3.0 https://opensource.org/licenses/GPL-3.0 |
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*/ |
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namespace Tubee\Resource; |
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use Closure; |
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use Psr\Http\Message\ServerRequestInterface; |
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use Tubee\Secret\Factory as SecretFactory; |
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class AttributeResolver |
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{ |
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/** |
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* Resolve. |
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*/ |
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public static function resolve(ServerRequestInterface $request, ResourceInterface $resource, array $resolvable): array |
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{ |
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$resolvable = array_replace_recursive(self::addResourceMetaData($request, $resource), $resolvable); |
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$params = $request->getQueryParams(); |
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$attributes = []; |
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if (isset($params['attributes'])) { |
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$attributes = $params['attributes']; |
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} |
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if (0 === count($attributes)) { |
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return SecretFactory::reverse($resource, self::translateAttributes($resolvable, $resource)); |
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} |
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return SecretFactory::reverse($resource, self::translateAttributes($resolvable, array_intersect_key($resolvable, array_flip($attributes)))); |
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} |
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/** |
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* Add metadata. |
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*/ |
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protected static function addResourceMetadata(ServerRequestInterface $request, ResourceInterface $resource): array |
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{ |
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$data = $resource->toArray(); |
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return [ |
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'_links' => [ |
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'self' => ['href' => (string) $request->getUri()], |
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], |
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'id' => (string) $resource->getId(), |
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'kind' => $resource->getKind(), |
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'name' => $resource->getName(), |
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'version' => isset($data['version']) ? $data['version'] : 0, |
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'created' => isset($data['created']) ? $data['created']->toDateTime()->format('c') : null, |
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'changed' => isset($data['changed']) ? $data['changed']->toDateTime()->format('c') : null, |
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'description' => isset($data['description']) ? $data['description'] : null, |
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'secrets' => $resource->getSecrets(), |
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]; |
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} |
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/** |
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* Execute closures. |
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*/ |
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protected static function translateAttributes(array $resolvable, ResourceInterface $resource): array |
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{ |
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foreach ($resolvable as $key => &$value) { |
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if ($value instanceof Closure) { |
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$result = $value($resource); |
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if (null === $result) { |
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unset($resolvable[$key]); |
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} else { |
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$value = $result; |
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} |
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} elseif ($value === null) { |
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unset($resolvable[$key]); |
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} |
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} |
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return $resolvable; |
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} |
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} |
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gyselroth /
tubee
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: