src/Controller/Applicant/ProjectAttachmentController.php line 27

Open in your IDE?
  1. <?php
  2. namespace App\Controller\Applicant;
  4. use Symfony\Component\Routing\Annotation\Route;
  5. use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
  6. use Symfony\Component\HttpFoundation\Request;
  7. use Symfony\Component\HttpFoundation\Response;
  8. use Doctrine\ORM\EntityManagerInterface;
  9. use Vich\UploaderBundle\Handler\DownloadHandler;
  10. use App\Entity\Project;
  11. use App\Security\ProjectVoter;
  12. use App\Entity\ProjectAttachment;
  13. use App\Form\AttachmentType;
  15. /**
  16.  *
  17.  * @Route("/applicant/project/attachment/", name="applicant_project_attachment_")
  18.  * @author "wendell.zheng <wxzheng@ustc.edu.cn>"
  19.  */
  20. class ProjectAttachmentController extends AbstractController implements UserInfoController
  21. {
  23.     /**
  24.      *
  25.      * @Route("index/{id}", name="index", requirements={"id"="\d+"})
  26.      */
  27.     public function index(Project $project): Response
  28.     {
  29.         $this->denyAccessUnlessGranted(ProjectVoter::APPLICANT_VIEW, $project);
  31.         return $this->render('applicant/project_attachment/index.html.twig', [
  32.             'title' => $project->getName(),
  33.             'entities' => $project->getAttachments(),
  34.             'project' => $project
  35.         ]);
  36.     }
  38.     /**
  39.      *
  40.      * @Route("new/{id}", name="new", requirements={"id"="\d+"}):Response
  41.      */
  42.     public function new(EntityManagerInterface $em, Project $project, Request $request): Response
  43.     {
  44.         $this->denyAccessUnlessGranted(ProjectVoter::APPLICANT_EDIT, $project);
  46.         $attachment = new ProjectAttachment();
  47.         $attachment->setProject($project);
  48.         $form = $this->createForm(AttachmentType::class, $attachment);
  49.         $form->handleRequest($request);
  51.         if ($form->isSubmitted() && $form->isValid()) {
  52.             $em->persist($attachment);
  53.             $em->flush();
  54.             $this->addFlash('notice', '操作成功');
  56.             return $this->redirectToRoute('applicant_project_attachment_index', [
  57.                 'id' => $project->getId()
  58.             ]);
  59.         }
  61.         return $this->render('applicant/project_attachment/edit.html.twig', [
  62.             'title' => $project->getName() . '上传附件',
  63.             'project' => $project,
  64.             'form' => $form->createView()
  65.         ]);
  66.     }
  68.     /**
  69.      *
  70.      * @Route("delete/{id}", name="delete", requirements={"id"="\d+"})
  71.      */
  72.     public function delete(EntityManagerInterface $em, ProjectAttachment $attachment): Response
  73.     {
  74.         $project = $attachment->getProject();
  75.         $this->denyAccessUnlessGranted(ProjectVoter::APPLICANT_EDIT, $project);
  77.         $em->remove($attachment);
  78.         $em->flush();
  79.         $this->addFlash('notice', '操作成功');
  81.         return $this->redirectToRoute('applicant_project_attachment_index', [
  82.             'id' => $project->getId()
  83.         ]);
  84.     }
  86.     /**
  87.      *
  88.      * @Route("download/{id}", name="download", requirements={"id"="\d+"})
  89.      */
  90.     public function download(ProjectAttachment $attachment, DownloadHandler $downloadHandler): Response
  91.     {
  92.         $project = $attachment->getProject();
  93.         $this->denyAccessUnlessGranted(ProjectVoter::APPLICANT_VIEW, $project);
  94.         return $downloadHandler->downloadObject($attachment, 'attachment', null, $attachment->getDownloadName());
  95.     }
  96. }