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<?php |
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declare(strict_types=1); |
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/* |
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* This file is part of the PierstovalCharacterManagerBundle package. |
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* |
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* (c) Alexandre Rock Ancelet <[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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namespace Pierstoval\Bundle\CharacterManagerBundle\Controller; |
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use Pierstoval\Bundle\CharacterManagerBundle\Action\StepActionInterface; |
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use Pierstoval\Bundle\CharacterManagerBundle\Exception\StepNotFoundException; |
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use Pierstoval\Bundle\CharacterManagerBundle\Registry\ActionsRegistryInterface; |
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use Pierstoval\Bundle\CharacterManagerBundle\Resolver\StepResolverInterface; |
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use Symfony\Component\HttpFoundation\RedirectResponse; |
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use Symfony\Component\HttpFoundation\Request; |
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use Symfony\Component\HttpFoundation\Response; |
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use Symfony\Component\HttpFoundation\Session\Session; |
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use Symfony\Component\HttpKernel\Exception\NotFoundHttpException; |
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use Symfony\Component\Routing\RouterInterface; |
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use Symfony\Contracts\Translation\TranslatorInterface; |
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class GeneratorController |
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{ |
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/** |
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* @var StepResolverInterface |
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*/ |
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private $stepsResolver; |
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/** |
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* @var TranslatorInterface |
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*/ |
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private $translator; |
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/** |
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* @var RouterInterface |
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*/ |
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private $router; |
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/** |
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* @var ActionsRegistryInterface |
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*/ |
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private $actionsRegistry; |
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public function __construct( |
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StepResolverInterface $resolver, |
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ActionsRegistryInterface $actionsRegistry, |
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RouterInterface $router, |
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TranslatorInterface $translator = null |
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) { |
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$this->stepsResolver = $resolver; |
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$this->translator = $translator; |
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$this->router = $router; |
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$this->actionsRegistry = $actionsRegistry; |
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} |
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public function indexAction(Request $request, string $manager = null): RedirectResponse |
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{ |
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$session = $this->getSession($request); |
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$resolvedManagerName = $this->stepsResolver->resolveManagerName($manager); |
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try { |
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$step = $this->stepsResolver->resolveNumber($session->get("step.{$resolvedManagerName}", 1), $resolvedManagerName); |
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} catch (StepNotFoundException $e) { |
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throw new NotFoundHttpException('No step found to start the generator.', $e); |
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} |
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$routeParams = ['requestStep' => $step->getName()]; |
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if (null !== $manager) { |
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$routeParams['manager'] = $manager; |
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} |
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return new RedirectResponse($this->router->generate('pierstoval_character_generator_step', $routeParams)); |
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} |
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public function resetCharacterAction(Request $request, string $manager = null): RedirectResponse |
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{ |
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$session = $this->getSession($request); |
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$resolvedManagerName = $this->stepsResolver->resolveManagerName($manager); |
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$session->set("character.{$resolvedManagerName}", []); |
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$session->set("step.{$resolvedManagerName}", 1); |
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$session->getFlashBag()->add('success', $this->trans('steps.reset.character', [], 'PierstovalCharacterManager')); |
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return new RedirectResponse($this->router->generate('pierstoval_character_generator_index')); |
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} |
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public function resetStepAction(Request $request, string $requestStep, string $manager = null): RedirectResponse |
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{ |
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$session = $this->getSession($request); |
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$resolvedManagerName = $this->stepsResolver->resolveManagerName($manager); |
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try { |
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$step = $this->stepsResolver->resolve($requestStep, $resolvedManagerName); |
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} catch (StepNotFoundException $e) { |
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throw new NotFoundHttpException('Step not found.', $e); |
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} |
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$character = $session->get("character.{$resolvedManagerName}", []); |
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unset($character[$step->getName()]); |
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foreach ($step->getOnchangeClear() as $stepToClear) { |
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unset($character[$stepToClear]); |
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} |
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$session->set("character.{$resolvedManagerName}", $character); |
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$session->getFlashBag()->add('success', $this->trans('steps.reset.step', [], 'PierstovalCharacterManager')); |
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$routeParams = ['requestStep' => $step->getName()]; |
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if (null !== $manager) { |
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$routeParams['manager'] = $manager; |
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} |
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return new RedirectResponse($this->router->generate('pierstoval_character_generator_step', $routeParams)); |
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} |
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public function stepAction(Request $request, string $requestStep, string $manager = null): Response |
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{ |
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$session = $this->getSession($request); |
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$resolvedManagerName = $this->stepsResolver->resolveManagerName($manager); |
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try { |
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$step = $this->stepsResolver->resolve($requestStep, $resolvedManagerName); |
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} catch (StepNotFoundException $e) { |
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throw new NotFoundHttpException('Step not found.', $e); |
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} |
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$character = $session->get("character.{$resolvedManagerName}", []); |
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// Make sure that dependencies exist, else redirect to first step with a message. |
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foreach ($step->getDependencies() as $stepName) { |
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if (!isset($character[$stepName])) { |
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$msg = $this->trans('steps.dependency_not_set', [ |
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'%current_step%' => $step->getLabel(), |
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'%dependency%' => $this->stepsResolver->resolve($stepName, $resolvedManagerName)->getLabel(), |
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], 'PierstovalCharacterManager'); |
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$session->getFlashBag()->add('error', $msg); |
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return new RedirectResponse($this->router->generate('pierstoval_character_generator_index')); |
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} |
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} |
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/** @var StepActionInterface $action */ |
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$action = $this->actionsRegistry->getAction($step->getName()); |
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$action->setRequest($request); |
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// Execute the action and expect a response. Symfony will do the rest. |
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return $action->execute(); |
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} |
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private function trans(string $message, array $parameters = [], string $translationDomain = null): string |
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{ |
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if (!$this->translator) { |
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return \strtr($message, $parameters); |
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} |
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return (string) $this->translator->trans($message, $parameters, $translationDomain ?: 'messages'); |
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} |
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private function getSession(Request $request): Session |
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{ |
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if (!($request->hasSession())) { |
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throw new \RuntimeException('Session is mandatory when using the character generator.'); |
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} |
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return $request->getSession(); |
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} |
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} |
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