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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 Zikula package. |
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* |
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* Copyright Zikula Foundation - https://ziku.la/ |
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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 Zikula\Bundle\CoreInstallerBundle\Helper; |
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use Symfony\Component\Form\FormFactoryInterface; |
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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\Routing\RouterInterface; |
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use Twig\Environment; |
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use Zikula\Bundle\CoreBundle\HttpKernel\ZikulaKernel; |
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use Zikula\Bundle\CoreBundle\Response\PlainResponse; |
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use Zikula\Bundle\CoreBundle\YamlDumper; |
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use Zikula\Component\Wizard\FormHandlerInterface; |
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use Zikula\Component\Wizard\StageContainerInterface; |
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use Zikula\Component\Wizard\StageInterface; |
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use Zikula\Component\Wizard\Wizard; |
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use Zikula\Component\Wizard\WizardCompleteInterface; |
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class WizardHelper |
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{ |
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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 StageContainerInterface |
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*/ |
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private $stageContainer; |
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/** |
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* @var Environment |
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*/ |
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private $twig; |
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/** |
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* @var FormFactoryInterface |
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*/ |
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private $formFactory; |
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/** |
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* @var string |
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*/ |
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private $locale; |
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public function __construct( |
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RouterInterface $router, |
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StageContainerInterface $stageContainer, |
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Environment $twig, |
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FormFactoryInterface $formFactory, |
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string $locale |
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) { |
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$this->router = $router; |
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$this->stageContainer = $stageContainer; |
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$this->twig = $twig; |
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$this->formFactory = $formFactory; |
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$this->locale = $locale; |
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} |
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/** |
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* Executes the wizard for installation or upgrade process. |
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*/ |
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public function processWizard(Request $request, string $stage, $mode = 'install', YamlDumper $yamlDumper = null): Response |
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{ |
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if (!in_array($mode, ['install', 'upgrade'])) { |
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$mode = 'install'; |
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} |
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$session = $request->hasSession() ? $request->getSession() : null; |
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// begin the wizard |
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$wizard = new Wizard($this->stageContainer, dirname(__DIR__) . '/Resources/config/' . $mode . '_stages.yaml'); |
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$currentStage = $wizard->getCurrentStage($stage); |
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if ($currentStage instanceof WizardCompleteInterface) { |
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if ('upgrade' === $mode && null !== $yamlDumper) { |
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$yamlDumper->setParameter('upgrading', false); |
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} |
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return $currentStage->getResponse($request); |
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} |
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$templateParams = $this->getTemplateGlobals($currentStage); |
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$templateParams['headertemplate'] = '@ZikulaCoreInstaller/' . $mode . 'Header.html.twig'; |
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if ($wizard->isHalted()) { |
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if (null !== $session) { |
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$session->getFlashBag()->add('danger', $wizard->getWarning()); |
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} |
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return $this->renderResponse('@ZikulaCoreInstaller/error.html.twig', $templateParams); |
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} |
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// handle the form |
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if ($currentStage instanceof FormHandlerInterface) { |
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$form = $this->formFactory->create($currentStage->getFormType(), null, $currentStage->getFormOptions()); |
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$form->handleRequest($request); |
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if ($form->isSubmitted() && $form->isValid()) { |
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$currentStage->handleFormResult($form); |
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$params = [ |
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'stage' => $wizard->getNextStage()->getName(), |
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'_locale' => $this->locale |
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]; |
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$url = $this->router->generate($mode, $params); |
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return new RedirectResponse($url); |
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} |
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$templateParams['form'] = $form->createView(); |
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} |
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return $this->renderResponse($currentStage->getTemplateName(), $templateParams); |
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} |
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private function renderResponse(string $view, array $parameters = [], Response $response = null): Response |
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{ |
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if (null === $response) { |
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$response = new PlainResponse(); |
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} |
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$response->setContent($this->twig->render($view, $parameters)); |
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return $response; |
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} |
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private function getTemplateGlobals(StageInterface $currentStage): array |
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{ |
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$globals = [ |
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'version' => ZikulaKernel::VERSION, |
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'currentstage' => $currentStage->getName() |
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]; |
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return array_merge($globals, $currentStage->getTemplateParams()); |
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} |
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} |
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