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<?php |
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/* For licensing terms, see /license.txt */ |
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declare(strict_types=1); |
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namespace Chamilo\CoreBundle\State; |
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use ApiPlatform\Doctrine\Orm\State\CollectionProvider; |
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use ApiPlatform\Metadata\Operation; |
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use ApiPlatform\State\Pagination\PartialPaginatorInterface; |
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use ApiPlatform\State\ProviderInterface; |
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use Chamilo\CoreBundle\DataTransformer\CourseToolDataTranformer; |
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use Chamilo\CoreBundle\Entity\ResourceLink; |
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use Chamilo\CoreBundle\Entity\User; |
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use Chamilo\CoreBundle\ServiceHelper\PluginServiceHelper; |
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use Chamilo\CoreBundle\Settings\SettingsManager; |
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use Chamilo\CoreBundle\Tool\AbstractPlugin; |
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use Chamilo\CoreBundle\Tool\ToolChain; |
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use Chamilo\CoreBundle\Traits\CourseFromRequestTrait; |
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use Chamilo\CourseBundle\Entity\CTool; |
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use Doctrine\ORM\EntityManagerInterface; |
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use Symfony\Bundle\SecurityBundle\Security; |
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use Symfony\Component\HttpFoundation\RequestStack; |
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/** |
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* @template-implements ProviderInterface<CTool> |
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*/ |
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final class CToolStateProvider implements ProviderInterface |
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{ |
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use CourseFromRequestTrait; |
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private CourseToolDataTranformer $transformer; |
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public function __construct( |
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private readonly CollectionProvider $provider, |
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protected EntityManagerInterface $entityManager, |
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private readonly SettingsManager $settingsManager, |
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private readonly Security $security, |
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private readonly ToolChain $toolChain, |
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protected RequestStack $requestStack, |
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private readonly PluginServiceHelper $pluginServiceHelper, |
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) { |
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$this->transformer = new CourseToolDataTranformer( |
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$this->requestStack, |
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$this->entityManager, |
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$this->toolChain |
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); |
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} |
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public function provide(Operation $operation, array $uriVariables = [], array $context = []): array |
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{ |
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/** @var PartialPaginatorInterface $result */ |
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$result = $this->provider->provide($operation, $uriVariables, $context); |
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$request = $this->requestStack->getMainRequest(); |
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$studentView = $request ? $request->getSession()->get('studentview') : 'studentview'; |
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/** @var User|null $user */ |
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$user = $this->security->getUser(); |
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$isAllowToEdit = $user && ($user->hasRole('ROLE_ADMIN') || $user->hasRole('ROLE_CURRENT_COURSE_TEACHER')); |
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$isAllowToEditBack = $isAllowToEdit; |
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$isAllowToSessionEdit = $user && ( |
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$user->hasRole('ROLE_ADMIN') || |
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$user->hasRole('ROLE_CURRENT_COURSE_TEACHER') || |
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$user->hasRole('ROLE_CURRENT_COURSE_SESSION_TEACHER') |
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); |
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$allowVisibilityInSession = $this->settingsManager->getSetting('course.allow_edit_tool_visibility_in_session'); |
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$session = $this->getSession(); |
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$course = $this->getCourse(); |
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[$restrictToPositioning, $allowedToolName] = $this->shouldRestrictToPositioningOnly($user, $course->getId(), $session?->getId()); |
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$results = []; |
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/** @var CTool $cTool */ |
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foreach ($result as $cTool) { |
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if ($restrictToPositioning && $cTool->getTool()->getTitle() !== $allowedToolName) { |
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continue; |
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} |
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$toolModel = $this->toolChain->getToolFromName( |
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$cTool->getTool()->getTitle() |
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); |
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if (!$isAllowToEdit && 'admin' === $toolModel->getCategory()) { |
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continue; |
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} |
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$resourceLinks = $cTool->getResourceNode()->getResourceLinks(); |
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if ($session && $allowVisibilityInSession) { |
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$sessionLink = $resourceLinks->findFirst( |
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fn (int $key, ResourceLink $resourceLink): bool => $resourceLink->getSession()?->getId() === $session->getId() |
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); |
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if ($sessionLink) { |
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// Set the session link as unique to include in repsonse |
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$resourceLinks->clear(); |
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$resourceLinks->add($sessionLink); |
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$isAllowToEdit = $isAllowToSessionEdit; |
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} else { |
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$isAllowToEdit = $isAllowToEditBack; |
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} |
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} |
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if (!$isAllowToEdit || 'studentview' === $studentView) { |
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$notPublishedLink = ResourceLink::VISIBILITY_PUBLISHED !== $resourceLinks->first()->getVisibility(); |
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if ($notPublishedLink) { |
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continue; |
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} |
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} |
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$results[] = $this->transformer->transform($cTool); |
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} |
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return $results; |
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} |
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private function shouldRestrictToPositioningOnly(?User $user, int $courseId, ?int $sessionId): array |
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{ |
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if (!$user || !$user->hasRole('ROLE_STUDENT')) { |
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return [false, null]; |
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} |
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$tool = $this->toolChain->getToolFromName('positioning'); |
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if (!$tool instanceof AbstractPlugin) { |
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return [false, null]; |
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} |
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if (!$this->pluginServiceHelper->isPluginEnabled('positioning')) { |
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return [false, null]; |
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} |
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$pluginInstance = $this->pluginServiceHelper->loadLegacyPlugin('Positioning'); |
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if (!$pluginInstance || 'true' !== $pluginInstance->get('block_course_if_initial_exercise_not_attempted')) { |
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return [false, null]; |
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} |
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$initialData = $pluginInstance->getInitialExercise($courseId, $sessionId); |
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if (!isset($initialData['exercise_id'])) { |
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return [false, null]; |
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} |
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$results = \Event::getExerciseResultsByUser( |
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$user->getId(), |
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(int) $initialData['exercise_id'], |
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$courseId, |
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$sessionId |
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); |
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if (empty($results)) { |
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return [true, 'positioning']; |
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} |
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return [false, null]; |
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} |
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} |
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