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   1  <?php
   2  
   3  abstract class PhabricatorRepositoryManagementWorkflow
   4    extends PhabricatorManagementWorkflow {
   5  
   6    protected function loadRepositories(PhutilArgumentParser $args, $param) {
   7      $callsigns = $args->getArg($param);
   8  
   9      if (!$callsigns) {
  10        return null;
  11      }
  12  
  13      $repos = id(new PhabricatorRepositoryQuery())
  14        ->setViewer($this->getViewer())
  15        ->withCallsigns($callsigns)
  16        ->execute();
  17  
  18      $repos = mpull($repos, null, 'getCallsign');
  19      foreach ($callsigns as $callsign) {
  20        if (empty($repos[$callsign])) {
  21          throw new PhutilArgumentUsageException(
  22            "No repository with callsign '{$callsign}' exists!");
  23        }
  24      }
  25  
  26      return $repos;
  27    }
  28  
  29    protected function loadCommits(PhutilArgumentParser $args, $param) {
  30      $names = $args->getArg($param);
  31      if (!$names) {
  32        return null;
  33      }
  34  
  35      return $this->loadNamedCommits($names);
  36    }
  37  
  38    protected function loadNamedCommit($name) {
  39      $map = $this->loadNamedCommits(array($name));
  40      return $map[$name];
  41    }
  42  
  43    protected function loadNamedCommits(array $names) {
  44      $query = id(new DiffusionCommitQuery())
  45        ->setViewer($this->getViewer())
  46        ->withIdentifiers($names);
  47  
  48      $query->execute();
  49      $map = $query->getIdentifierMap();
  50  
  51      foreach ($names as $name) {
  52        if (empty($map[$name])) {
  53          throw new PhutilArgumentUsageException(
  54            pht('Commit "%s" does not exist or is ambiguous.', $name));
  55        }
  56      }
  57  
  58      return $map;
  59    }
  60  
  61  
  62  }