[Summary view] [Print] [Text view]

   1  <?php
   2  
   3  final class FileReplyHandler extends PhabricatorMailReplyHandler {
   4  
   5    public function validateMailReceiver($mail_receiver) {
   6      if (!($mail_receiver instanceof PhabricatorFile)) {
   7        throw new Exception('Mail receiver is not a PhabricatorFile.');
   8      }
   9    }
  10  
  11    public function getPrivateReplyHandlerEmailAddress(
  12      PhabricatorObjectHandle $handle) {
  13      return $this->getDefaultPrivateReplyHandlerEmailAddress($handle, 'F');
  14    }
  15  
  16    public function getPublicReplyHandlerEmailAddress() {
  17      return $this->getDefaultPublicReplyHandlerEmailAddress('F');
  18    }
  19  
  20    public function getReplyHandlerInstructions() {
  21      if ($this->supportsReplies()) {
  22        return pht('Reply to comment or !unsubscribe.');
  23      } else {
  24        return null;
  25      }
  26    }
  27  
  28    protected function receiveEmail(PhabricatorMetaMTAReceivedMail $mail) {
  29      $actor = $this->getActor();
  30      $file = $this->getMailReceiver();
  31  
  32      $body_data = $mail->parseBody();
  33      $body = $body_data['body'];
  34      $body = $this->enhanceBodyWithAttachments($body, $mail->getAttachments());
  35  
  36      $content_source = PhabricatorContentSource::newForSource(
  37        PhabricatorContentSource::SOURCE_EMAIL,
  38        array(
  39          'id' => $mail->getID(),
  40        ));
  41  
  42      $xactions = array();
  43      $command = $body_data['body'];
  44  
  45      switch ($command) {
  46        case 'unsubscribe':
  47          $xaction = id(new PhabricatorFileTransaction())
  48            ->setTransactionType(PhabricatorTransactions::TYPE_SUBSCRIBERS)
  49            ->setNewValue(array('-' => array($actor->getPHID())));
  50          $xactions[] = $xaction;
  51          break;
  52      }
  53  
  54      $xactions[] = id(new PhabricatorFileTransaction())
  55        ->setTransactionType(PhabricatorTransactions::TYPE_COMMENT)
  56        ->attachComment(
  57         id(new PhabricatorFileTransactionComment())
  58          ->setContent($body));
  59  
  60      $editor = id(new PhabricatorFileEditor())
  61        ->setActor($actor)
  62        ->setContentSource($content_source)
  63        ->setContinueOnNoEffect(true)
  64        ->setIsPreview(false);
  65  
  66      try {
  67        $xactions = $editor->applyTransactions($file, $xactions);
  68      } catch (PhabricatorApplicationTransactionNoEffectException $ex) {
  69        // just do nothing, though unclear why you're sending a blank email
  70        return true;
  71      }
  72  
  73      $head_xaction = head($xactions);
  74      return $head_xaction->getID();
  75    }
  76  
  77  }