src/applications/calendar/xaction/PhabricatorCalendarImportDeleteTransaction.php

   1 <?php
   2
   3 final class PhabricatorCalendarImportDeleteTransaction
   4   extends PhabricatorCalendarImportTransactionType {
   5
   6   const TRANSACTIONTYPE = 'calendar.import.delete';
   7
   8   public function generateOldValue($object) {
   9     return false;
  10   }
  11
  12   public function applyExternalEffects($object, $value) {
  13     $events = id(new PhabricatorCalendarEventQuery())
  14       ->setViewer($this->getActor())
  15       ->withImportSourcePHIDs(array($object->getPHID()))
  16       ->execute();
  17
  18     $engine = new PhabricatorDestructionEngine();
  19     foreach ($events as $event) {
  20       $engine->destroyObject($event);
  21     }
  22   }
  23
  24   public function getTitle() {
  25     return pht(
  26       '%s deleted imported events from this source.',
  27       $this->renderAuthor());
  28   }
  29
  30 }