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   1  <?php
   2  
   3  final class PhabricatorCalendarEventDeleteController
   4    extends PhabricatorCalendarController {
   5  
   6    private $id;
   7  
   8    public function willProcessRequest(array $data) {
   9      $this->id = idx($data, 'id');
  10    }
  11  
  12    public function processRequest() {
  13      $request  = $this->getRequest();
  14      $user     = $request->getUser();
  15  
  16      $status = id(new PhabricatorCalendarEventQuery())
  17        ->setViewer($user)
  18        ->withIDs(array($this->id))
  19        ->requireCapabilities(
  20          array(
  21            PhabricatorPolicyCapability::CAN_VIEW,
  22            PhabricatorPolicyCapability::CAN_EDIT,
  23          ))
  24        ->executeOne();
  25  
  26      if (!$status) {
  27        return new Aphront404Response();
  28      }
  29  
  30      if ($request->isFormPost()) {
  31        $status->delete();
  32        $uri = new PhutilURI($this->getApplicationURI());
  33        $uri->setQueryParams(
  34          array(
  35            'deleted' => true,
  36          ));
  37        return id(new AphrontRedirectResponse())
  38          ->setURI($uri);
  39      }
  40  
  41      $dialog = new AphrontDialogView();
  42      $dialog->setUser($user);
  43      $dialog->setTitle(pht('Really delete status?'));
  44      $dialog->appendChild(
  45        pht('Permanently delete this status? This action can not be undone.'));
  46      $dialog->addSubmitButton(pht('Delete'));
  47      $dialog->addCancelButton(
  48        $this->getApplicationURI('event/'));
  49  
  50      return id(new AphrontDialogResponse())->setDialog($dialog);
  51  
  52    }
  53  
  54  }