src/applications/repository/xaction/PhabricatorRepositoryVCSTransaction.php

   1 <?php
   2
   3 final class PhabricatorRepositoryVCSTransaction
   4   extends PhabricatorRepositoryTransactionType {
   5
   6   const TRANSACTIONTYPE = 'repo:vcs';
   7
   8   public function generateOldValue($object) {
   9     return $object->getVersionControlSystem();
  10   }
  11
  12   public function applyInternalEffects($object, $value) {
  13     $object->setVersionControlSystem($value);
  14   }
  15
  16   public function validateTransactions($object, array $xactions) {
  17     $errors = array();
  18
  19     $vcs_map = PhabricatorRepositoryType::getAllRepositoryTypes();
  20     $current_vcs = $object->getVersionControlSystem();
  21
  22     if (!$this->isNewObject()) {
  23       foreach ($xactions as $xaction) {
  24         if ($xaction->getNewValue() == $current_vcs) {
  25           continue;
  26         }
  27
  28         $errors[] = $this->newInvalidError(
  29           pht(
  30             'You can not change the version control system an existing '.
  31             'repository uses. It can only be set when a repository is '.
  32             'first created.'),
  33           $xaction);
  34       }
  35
  36       return $errors;
  37     }
  38
  39     $value = $object->getVersionControlSystem();
  40
  41     foreach ($xactions as $xaction) {
  42       $value = $xaction->getNewValue();
  43
  44       if (isset($vcs_map[$value])) {
  45         continue;
  46       }
  47
  48       $errors[] = $this->newInvalidError(
  49         pht(
  50           'Specified version control system must be a VCS '.
  51           'recognized by this software. Valid systems are: %s.',
  52           implode(', ', array_keys($vcs_map))),
  53         $xaction);
  54     }
  55
  56     if ($value === null) {
  57       $errors[] = $this->newRequiredError(
  58         pht(
  59           'When creating a repository, you must specify a valid '.
  60           'underlying version control system. Valid systems are: %s.',
  61           implode(', ', array_keys($vcs_map))));
  62     }
  63
  64     return $errors;
  65   }
  66 }