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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; |
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use Psr\Http\Message\ServerRequestInterface; |
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use Psr\Log\LoggerInterface; |
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use Tubee\AttributeMap\AttributeMapInterface; |
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use Tubee\Endpoint\EndpointInterface; |
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use Tubee\Resource\AbstractResource; |
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use Tubee\Resource\AttributeResolver; |
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use Tubee\V8\Engine as V8Engine; |
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use Tubee\Workflow\Map; |
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use Tubee\Workflow\WorkflowInterface; |
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use V8Js; |
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class Workflow extends AbstractResource implements WorkflowInterface |
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{ |
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/** |
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* Kind. |
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*/ |
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public const KIND = 'Workflow'; |
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/** |
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* Workflow name. |
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* |
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* @var string |
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*/ |
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protected $name; |
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/** |
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* Endpoint. |
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* |
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* @var EndpointInterface |
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*/ |
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protected $endpoint; |
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/** |
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* Logger. |
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* |
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* @var LoggerInterface |
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*/ |
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protected $logger; |
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/** |
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* Attribute map. |
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* |
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* @var AttributeMap |
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*/ |
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protected $attribute_map; |
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/** |
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* Condition. |
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* |
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* @var string |
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*/ |
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protected $ensure = WorkflowInterface::ENSURE_EXISTS; |
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/** |
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* Condiditon. |
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*/ |
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protected $condition; |
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/** |
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* V8 engine. |
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* |
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* @var V8Engine |
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*/ |
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protected $v8; |
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/** |
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* Initialize. |
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*/ |
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public function __construct(string $name, string $ensure, V8Engine $v8, AttributeMapInterface $attribute_map, EndpointInterface $endpoint, LoggerInterface $logger, array $resource = []) |
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{ |
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$this->name = $name; |
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$this->ensure = $ensure; |
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$this->v8 = $v8; |
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$this->attribute_map = $attribute_map; |
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$this->endpoint = $endpoint; |
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$this->logger = $logger; |
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$this->resource = $resource; |
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$this->condition = $resource['data']['condition']; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getIdentifier(): string |
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{ |
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return $this->endpoint->getIdentifier().'::'.$this->name; |
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} |
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/** |
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* Get ensure. |
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*/ |
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public function getEnsure(): string |
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{ |
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return $this->ensure; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function decorate(ServerRequestInterface $request): array |
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{ |
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$namespace = $this->endpoint->getCollection()->getResourceNamespace()->getName(); |
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$collection = $this->endpoint->getCollection()->getName(); |
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$endpoint = $this->endpoint->getName(); |
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$resource = [ |
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'_links' => [ |
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'namespace' => ['href' => (string) $request->getUri()->withPath('/api/v1/namespaces/'.$namespace)], |
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'collection' => ['href' => (string) $request->getUri()->withPath('/api/v1/namespaces/'.$namespace.'/collections/'.$collection)], |
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'endpoint' => ['href' => (string) $request->getUri()->withPath('/api/v1/namespaces/'.$namespace.'/collections/'.$collection.'/endpoints/'.$endpoint)], |
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], |
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'namespace' => $namespace, |
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'collection' => $collection, |
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'endpoint' => $endpoint, |
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'data' => $this->getData(), |
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]; |
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return AttributeResolver::resolve($request, $this, $resource); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getEndpoint(): EndpointInterface |
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{ |
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return $this->endpoint; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getAttributeMap(): AttributeMapInterface |
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{ |
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return $this->attribute_map; |
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} |
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/** |
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* check condition. |
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*/ |
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protected function checkCondition(array $object): bool |
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{ |
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if ($this->condition === null) { |
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$this->logger->debug('no workflow condition set for workflow ['.$this->getIdentifier().']', [ |
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'category' => get_class($this), |
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]); |
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return true; |
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} |
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$this->logger->debug('execute workflow condiditon ['.$this->condition.'] for workflow ['.$this->getIdentifier().']', [ |
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'category' => get_class($this), |
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]); |
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try { |
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$this->v8->object = $object; |
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$this->v8->executeString($this->condition, '', V8Js::FLAG_FORCE_ARRAY); |
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return (bool) $this->v8->getLastResult(); |
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} catch (\Exception $e) { |
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$this->logger->error('failed execute workflow condition ['.$this->condition.']', [ |
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'category' => get_class($this), |
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'exception' => $e, |
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]); |
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return false; |
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} |
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} |
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} |
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Our type inference engine has found a suspicous assignment of a value to a property. This check raises an issue when a value that can be of a given class or a super-class is assigned to a property that is type hinted more strictly.
Either this assignment is in error or an instanceof check should be added for that assignment.