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<?php |
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/** |
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* Spiral Framework. |
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* |
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* @license MIT |
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* @author Anton Titov (Wolfy-J) |
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*/ |
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namespace Spiral\Vault; |
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use Psr\Http\Message\UriInterface; |
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use Spiral\Core\Component; |
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use Spiral\Core\Container\SingletonInterface; |
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use Spiral\Core\Exceptions\ControllerException; |
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use Spiral\Core\HMVC\CoreInterface; |
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use Spiral\Security\Traits\GuardedTrait; |
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use Spiral\Translator\Traits\TranslatorTrait; |
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use Spiral\Vault\Configs\VaultConfig; |
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use Spiral\Vault\Exceptions\VaultException; |
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/** |
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* Vault Core provides ability to whitelist controllers, map their short names and aliases into |
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* specific class and automatically check Actor permission to execute any of controller actions. |
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*/ |
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class Vault extends Component implements CoreInterface, SingletonInterface |
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{ |
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use GuardedTrait, TranslatorTrait; |
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/** |
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* @var VaultConfig |
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*/ |
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private $config = null; |
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/** |
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* @var VaultRoute |
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*/ |
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private $route; |
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/** |
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* @var CoreInterface |
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*/ |
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protected $app = null; |
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/** |
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* @param VaultConfig $config |
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* @param VaultRoute $route |
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* @param CoreInterface $app User application. |
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*/ |
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public function __construct(VaultConfig $config, VaultRoute $route, CoreInterface $app) |
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{ |
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$this->config = $config; |
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$this->route = $route; |
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$this->app = $app; |
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} |
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/** |
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* @return VaultRoute |
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*/ |
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public function getRoute() |
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{ |
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return $this->route; |
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} |
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/** |
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* @return VaultConfig |
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*/ |
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public function getConfig(): VaultConfig |
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{ |
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return $this->config; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function callAction( |
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string $controller, |
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string $action = null, |
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array $parameters = [], |
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array $scope = [] |
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) { |
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if (!$this->config->hasController($controller)) { |
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throw new ControllerException( |
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"Undefined vault controller '{$controller}'", |
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ControllerException::NOT_FOUND |
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); |
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} |
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$actionPermission = "{$this->config->guardNamespace()}.{$controller}"; |
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if (!$this->getGuard()->allows($actionPermission, compact('action'))) { |
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throw new ControllerException( |
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"Unreachable vault controller '{$controller}'", |
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ControllerException::FORBIDDEN |
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); |
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} |
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//Delegate controller call to real application |
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return $this->app->callAction( |
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$this->config->controllerClass($controller), |
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$action, |
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$parameters, |
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$scope + [Vault::class => $this] |
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); |
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} |
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/** |
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* Get vault specific uri. |
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* |
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* @param string $target Target controller and action in a form of "controller::action" or |
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* "controller:action" or "controller". |
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* @param array|mixed $parameters |
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* |
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* @return UriInterface |
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* |
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* @throws VaultException |
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*/ |
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public function uri(string $target, $parameters = []): UriInterface |
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{ |
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$controller = $action = ''; |
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if (strpos($target, ':') !== false) { |
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list($controller, $action) = explode(':', $target); |
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} else { |
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$controller = $target; |
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if (!empty($parameters)) { |
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throw new VaultException( |
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"Unable to generate uri with empty controller action and not empty parameters." |
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); |
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} |
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} |
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if ($this->config->hasController($controller)) { |
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throw new VaultException("Unable to generate uri, undefined controller '{$controller}'"); |
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} |
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return $this->route->withDefaults(compact('controller', 'action'))->uri($parameters); |
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} |
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} |
spiral-modules /
vault
