src/applications/calendar/xaction/PhabricatorCalendarExportQueryKeyTransaction.php

   1 <?php
   2
   3 final class PhabricatorCalendarExportQueryKeyTransaction
   4   extends PhabricatorCalendarExportTransactionType {
   5
   6   const TRANSACTIONTYPE = 'calendar.export.querykey';
   7
   8   public function generateOldValue($object) {
   9     return $object->getQueryKey();
  10   }
  11
  12   public function applyInternalEffects($object, $value) {
  13     $object->setQueryKey($value);
  14   }
  15
  16   public function getTitle() {
  17     return pht(
  18       '%s changed the query for this export.',
  19       $this->renderAuthor());
  20   }
  21
  22   public function validateTransactions($object, array $xactions) {
  23     $actor = $this->getActor();
  24
  25     $errors = array();
  26
  27     foreach ($xactions as $xaction) {
  28       $value = $xaction->getNewValue();
  29
  30       $query = id(new PhabricatorSavedQueryQuery())
  31         ->setViewer($actor)
  32         ->withEngineClassNames(array('PhabricatorCalendarEventSearchEngine'))
  33         ->withQueryKeys(array($value))
  34         ->executeOne();
  35       if ($query) {
  36         continue;
  37       }
  38
  39       $builtin = id(new PhabricatorCalendarEventSearchEngine())
  40         ->setViewer($actor)
  41         ->getBuiltinQueries($actor);
  42       if (isset($builtin[$value])) {
  43         continue;
  44       }
  45
  46       $errors[] = $this->newInvalidError(
  47         pht(
  48           'Query key "%s" does not identify a valid event query.',
  49           $value),
  50         $xaction);
  51     }
  52
  53     if ($this->isEmptyTextTransaction($object->getQueryKey(), $xactions)) {
  54       $errors[] = $this->newRequiredError(
  55         pht('Calendar exports must have a query key.'));
  56     }
  57
  58     return $errors;
  59   }
  60
  61 }