src/applications/maniphest/relationship/ManiphestTaskCloseAsDuplicateRelationship.php

   1 <?php
   2
   3 final class ManiphestTaskCloseAsDuplicateRelationship
   4   extends ManiphestTaskRelationship {
   5
   6   const RELATIONSHIPKEY = 'task.close-as-duplicate';
   7
   8   public function getEdgeConstant() {
   9     return ManiphestTaskIsDuplicateOfTaskEdgeType::EDGECONST;
  10   }
  11
  12   protected function getActionName() {
  13     return pht('Close As Duplicate');
  14   }
  15
  16   protected function getActionIcon() {
  17     return 'fa-times';
  18   }
  19
  20   public function canRelateObjects($src, $dst) {
  21     return ($dst instanceof ManiphestTask);
  22   }
  23
  24   public function shouldAppearInActionMenu() {
  25     return false;
  26   }
  27
  28   public function getDialogTitleText() {
  29     return pht('Close As Duplicate');
  30   }
  31
  32   public function getDialogHeaderText() {
  33     return pht('Close This Task As a Duplicate Of');
  34   }
  35
  36   public function getDialogButtonText() {
  37     return pht('Merge Into Selected Task');
  38   }
  39
  40   protected function newRelationshipSource() {
  41     return id(new ManiphestTaskRelationshipSource())
  42       ->setSelectedFilter('open');
  43   }
  44
  45   public function getRequiredRelationshipCapabilities() {
  46     return array(
  47       PhabricatorPolicyCapability::CAN_VIEW,
  48       PhabricatorPolicyCapability::CAN_EDIT,
  49     );
  50   }
  51
  52   public function canUndoRelationship() {
  53     return false;
  54   }
  55
  56   public function getMaximumSelectionSize() {
  57     return 1;
  58   }
  59
  60   public function willUpdateRelationships($object, array $add, array $rem) {
  61     $task = head($add);
  62     return $this->newMergeIntoTransactions($task);
  63   }
  64
  65   public function didUpdateRelationships($object, array $add, array $rem) {
  66     $viewer = $this->getViewer();
  67     $content_source = $this->getContentSource();
  68
  69     $task = head($add);
  70     $xactions = $this->newMergeFromTransactions(array($object));
  71
  72     $task->getApplicationTransactionEditor()
  73       ->setActor($viewer)
  74       ->setContentSource($content_source)
  75       ->setContinueOnMissingFields(true)
  76       ->setContinueOnNoEffect(true)
  77       ->applyTransactions($task, $xactions);
  78   }
  79
  80 }