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   1  <?php
   2  
   3  final class PonderQuestionStatusController
   4    extends PonderController {
   5  
   6    private $status;
   7    private $id;
   8  
   9    public function willProcessRequest(array $data) {
  10      $this->status = idx($data, 'status');
  11      $this->id = idx($data, 'id');
  12    }
  13  
  14    public function processRequest() {
  15      $request = $this->getRequest();
  16      $viewer = $request->getUser();
  17  
  18      $question = id(new PonderQuestionQuery())
  19        ->setViewer($viewer)
  20        ->withIDs(array($this->id))
  21        ->requireCapabilities(
  22          array(
  23            PhabricatorPolicyCapability::CAN_VIEW,
  24            PhabricatorPolicyCapability::CAN_EDIT,
  25          ))
  26        ->executeOne();
  27      if (!$question) {
  28        return new Aphront404Response();
  29      }
  30  
  31      switch ($this->status) {
  32        case 'open':
  33          $status = PonderQuestionStatus::STATUS_OPEN;
  34          break;
  35        case 'close':
  36          $status = PonderQuestionStatus::STATUS_CLOSED;
  37          break;
  38        default:
  39          return new Aphront400Response();
  40      }
  41  
  42      $xactions = array();
  43      $xactions[] = id(new PonderQuestionTransaction())
  44        ->setTransactionType(PonderQuestionTransaction::TYPE_STATUS)
  45        ->setNewValue($status);
  46  
  47      $editor = id(new PonderQuestionEditor())
  48        ->setActor($viewer)
  49        ->setContentSourceFromRequest($request);
  50  
  51      $editor->applyTransactions($question, $xactions);
  52  
  53      return id(new AphrontRedirectResponse())->setURI('/Q'.$question->getID());
  54    }
  55  
  56  }