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<?php |
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declare(strict_types=1); |
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namespace Paysera\Bundle\ApiBundle\Service; |
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use Paysera\Bundle\ApiBundle\Entity\RestRequestOptions; |
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use Symfony\Component\HttpFoundation\Request; |
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use Symfony\Component\Routing\Route; |
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class RestRequestHelper |
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{ |
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const REST_OPTIONS_KEY = 'paysera_api_options'; |
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const SERIALIZED_REST_OPTIONS_KEY = 'paysera_api_options.serialized'; |
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/** |
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* @var RestRequestOptionsRegistry |
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*/ |
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private $restRequestOptionsRegistry; |
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/** |
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* @param RestRequestOptionsRegistry $restRequestOptionsRegistry |
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* |
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* @internal |
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*/ |
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public function __construct(RestRequestOptionsRegistry $restRequestOptionsRegistry) |
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{ |
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$this->restRequestOptionsRegistry = $restRequestOptionsRegistry; |
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} |
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/** |
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* Resolves REST related options for current request. |
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* If request is configured for REST support, returns null. |
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* |
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* @param Request $request |
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* @param callable $controller |
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* @return null|RestRequestOptions |
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* |
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* @internal |
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*/ |
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public function resolveRestRequestOptions(Request $request, callable $controller) |
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{ |
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$serialized = $request->attributes->get(self::SERIALIZED_REST_OPTIONS_KEY); |
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if ($serialized !== null) { |
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return unserialize($serialized); |
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} |
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$controllerIdentifier = $request->attributes->get('_controller'); |
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$options = $controllerIdentifier !== null |
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? $this->restRequestOptionsRegistry->getRestRequestOptionsForController($controllerIdentifier) |
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: null; |
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if ($options !== null) { |
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return $options; |
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} |
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if (is_array($controller) && count($controller) === 2) { |
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$controllerAsArray = $controller; |
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if (is_object($controller[0])) { |
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$controllerAsArray[0] = get_class($controller[0]); |
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} |
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$options = $this->restRequestOptionsRegistry->getRestRequestOptionsForController( |
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implode('::', $controllerAsArray) |
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); |
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return $options; |
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} |
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return null; |
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} |
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/** |
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* Saves options inside Request object to reuse later |
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* |
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* @param Request $request |
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* @param RestRequestOptions $options |
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*/ |
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public function setOptionsForRequest(Request $request, RestRequestOptions $options) |
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{ |
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$request->attributes->set(self::REST_OPTIONS_KEY, $options); |
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} |
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/** |
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* Gets options saved inside Request object |
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* |
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* @param Request $request |
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* @return RestRequestOptions |
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*/ |
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public function getOptionsFromRequest(Request $request): RestRequestOptions |
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{ |
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return $request->attributes->get(self::REST_OPTIONS_KEY); |
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} |
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/** |
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* Returns whether this is REST configured request. |
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* Only works after setting Options – use resolveRestRequestOptions before that |
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* |
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* @param Request $request |
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* @return bool |
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*/ |
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public function isRestRequest(Request $request): bool |
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{ |
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return $request->attributes->has(self::REST_OPTIONS_KEY); |
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} |
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/** |
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* Binds REST request options to this route to be able to resolve the same options when the route is matched |
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* |
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* @param Route $route |
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* @param RestRequestOptions $restRequestOptions |
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*/ |
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public function setOptionsForRoute(Route $route, RestRequestOptions $restRequestOptions) |
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{ |
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$route->setDefault(self::SERIALIZED_REST_OPTIONS_KEY, serialize($restRequestOptions)); |
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} |
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} |
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paysera /
lib-api-bundle
