src/applications/repository/customfield/PhabricatorCommitMergedCommitsField.php

   1 <?php
   2
   3 final class PhabricatorCommitMergedCommitsField
   4   extends PhabricatorCommitCustomField {
   5
   6   public function getFieldKey() {
   7     return 'diffusion:mergedcommits';
   8   }
   9
  10   public function getFieldName() {
  11     return pht('Merged Commits');
  12   }
  13
  14   public function getFieldDescription() {
  15     return pht('For merge commits, shows merged changes in email.');
  16   }
  17
  18   public function shouldDisableByDefault() {
  19     return true;
  20   }
  21
  22   public function shouldAppearInTransactionMail() {
  23     return true;
  24   }
  25
  26   public function updateTransactionMailBody(
  27     PhabricatorMetaMTAMailBody $body,
  28     PhabricatorApplicationTransactionEditor $editor,
  29     array $xactions) {
  30
  31     // Put all the merged commits info int the mail body if this is a merge
  32     $merges_caption = '';
  33     // TODO: Make this limit configurable after T6030
  34     $limit = 50;
  35     $commit = $this->getObject();
  36
  37     try {
  38       $merges = DiffusionPathChange::newFromConduit(
  39         id(new ConduitCall('diffusion.mergedcommitsquery', array(
  40           'commit' => $commit->getCommitIdentifier(),
  41           'limit' => $limit + 1,
  42           'repository' => $commit->getRepository()->getPHID(),
  43         )))
  44         ->setUser($this->getViewer())
  45         ->execute());
  46
  47       if (count($merges) > $limit) {
  48         $merges = array_slice($merges, 0, $limit);
  49         $merges_caption =
  50           pht("This commit merges more than %d changes. Only the first ".
  51           "%d are shown.\n", $limit, $limit);
  52       }
  53
  54       if ($merges) {
  55         $merge_commits = array();
  56         foreach ($merges as $merge) {
  57           $merge_commits[] = $merge->getAuthorName().
  58             ': '.
  59             $merge->getSummary();
  60         }
  61         $body->addTextSection(
  62           pht('MERGED COMMITS'),
  63           $merges_caption.implode("\n", $merge_commits));
  64       }
  65     } catch (ConduitException $ex) {
  66       // Log the exception into the email body
  67       $body->addTextSection(
  68         pht('MERGED COMMITS'),
  69         pht('Error generating merged commits: ').$ex->getMessage());
  70     }
  71
  72   }
  73
  74 }