src/applications/spaces/xaction/PhabricatorSpacesNamespaceNameTransaction.php

   1 <?php
   2
   3 final class PhabricatorSpacesNamespaceNameTransaction
   4   extends PhabricatorSpacesNamespaceTransactionType {
   5
   6   const TRANSACTIONTYPE = 'spaces:name';
   7
   8   public function generateOldValue($object) {
   9     return $object->getNamespaceName();
  10   }
  11
  12   public function applyInternalEffects($object, $value) {
  13     $object->setNamespaceName($value);
  14   }
  15
  16   public function getTitle() {
  17     $old = $this->getOldValue();
  18     if (!strlen($old)) {
  19       return pht(
  20         '%s created this space.',
  21         $this->renderAuthor());
  22     } else {
  23       return pht(
  24         '%s renamed this space from %s to %s.',
  25         $this->renderAuthor(),
  26         $this->renderOldValue(),
  27         $this->renderNewValue());
  28     }
  29   }
  30
  31   public function getTitleForFeed() {
  32     return pht(
  33       '%s renamed space %s from %s to %s.',
  34       $this->renderAuthor(),
  35       $this->renderObject(),
  36       $this->renderOldValue(),
  37       $this->renderNewValue());
  38   }
  39
  40   public function validateTransactions($object, array $xactions) {
  41     $errors = array();
  42
  43     if ($this->isEmptyTextTransaction($object->getNamespaceName(), $xactions)) {
  44       $errors[] = $this->newRequiredError(
  45         pht('Spaces must have a name.'));
  46     }
  47
  48     $max_length = $object->getColumnMaximumByteLength('namespaceName');
  49     foreach ($xactions as $xaction) {
  50       $new_value = $xaction->getNewValue();
  51       $new_length = strlen($new_value);
  52       if ($new_length > $max_length) {
  53         $errors[] = $this->newInvalidError(
  54           pht('The name can be no longer than %s characters.',
  55           new PhutilNumber($max_length)));
  56       }
  57     }
  58
  59     return $errors;
  60   }
  61
  62 }