src/applications/packages/xaction/package/PhabricatorPackagesPackageKeyTransaction.php

   1 <?php
   2
   3 final class PhabricatorPackagesPackageKeyTransaction
   4   extends PhabricatorPackagesPackageTransactionType {
   5
   6   const TRANSACTIONTYPE = 'packages.package.key';
   7
   8   public function generateOldValue($object) {
   9     return $object->getPackageKey();
  10   }
  11
  12   public function applyInternalEffects($object, $value) {
  13     $object->setPackageKey($value);
  14   }
  15
  16   public function validateTransactions($object, array $xactions) {
  17     $errors = array();
  18
  19     if ($this->isEmptyTextTransaction($object->getName(), $xactions)) {
  20       $errors[] = $this->newRequiredError(
  21         pht(
  22           'Each package provided by a publisher must have a '.
  23           'unique package key.'));
  24       return $errors;
  25     }
  26
  27     if (!$this->isNewObject()) {
  28       foreach ($xactions as $xaction) {
  29         $errors[] = $this->newInvalidError(
  30           pht('Once a package is created, its key can not be changed.'),
  31           $xaction);
  32       }
  33     }
  34
  35     foreach ($xactions as $xaction) {
  36       $value = $xaction->getNewValue();
  37       try {
  38         PhabricatorPackagesPackage::assertValidPackageKey($value);
  39       } catch (Exception $ex) {
  40         $errors[] = $this->newInvalidError($ex->getMessage(), $xaction);
  41       }
  42     }
  43
  44     return $errors;
  45   }
  46
  47 }