src/applications/files/xaction/PhabricatorFileNameTransaction.php

   1 <?php
   2
   3 final class PhabricatorFileNameTransaction
   4   extends PhabricatorFileTransactionType {
   5
   6   const TRANSACTIONTYPE = 'file:name';
   7
   8   public function generateOldValue($object) {
   9     return $object->getName();
  10   }
  11
  12   public function applyInternalEffects($object, $value) {
  13     $object->setName($value);
  14   }
  15
  16   public function getTitle() {
  17     return pht(
  18       '%s updated the name for this file from "%s" to "%s".',
  19       $this->renderAuthor(),
  20       $this->renderOldValue(),
  21       $this->renderNewValue());
  22   }
  23
  24   public function getTitleForFeed() {
  25     return pht(
  26       '%s updated the name of %s from "%s" to "%s".',
  27       $this->renderAuthor(),
  28       $this->renderObject(),
  29       $this->renderOldValue(),
  30       $this->renderNewValue());
  31   }
  32
  33   public function validateTransactions($object, array $xactions) {
  34     $errors = array();
  35
  36     if ($this->isEmptyTextTransaction($object->getName(), $xactions)) {
  37       $errors[] = $this->newRequiredError(pht('Files must have a name.'));
  38     }
  39
  40     $max_length = $object->getColumnMaximumByteLength('name');
  41     foreach ($xactions as $xaction) {
  42       $new_value = $xaction->getNewValue();
  43       $new_length = strlen($new_value);
  44       if ($new_length > $max_length) {
  45         $errors[] = $this->newInvalidError(
  46           pht(
  47             'File names must not be longer than %s character(s).',
  48             new PhutilNumber($max_length)));
  49       }
  50     }
  51
  52     return $errors;
  53   }
  54
  55 }