src/applications/nuance/xaction/NuanceQueueNameTransaction.php

   1 <?php
   2
   3 final class NuanceQueueNameTransaction
   4   extends NuanceQueueTransactionType {
   5
   6   const TRANSACTIONTYPE = 'nuance.queue.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 renamed this queue from %s to %s.',
  19       $this->renderAuthor(),
  20       $this->renderOldValue(),
  21       $this->renderNewValue());
  22   }
  23
  24   public function validateTransactions($object, array $xactions) {
  25     $errors = array();
  26
  27     if ($this->isEmptyTextTransaction($object->getName(), $xactions)) {
  28       $errors[] = $this->newRequiredError(
  29         pht('Queues must have a name.'));
  30     }
  31
  32     $max_length = $object->getColumnMaximumByteLength('name');
  33     foreach ($xactions as $xaction) {
  34       $new_value = $xaction->getNewValue();
  35       $new_length = strlen($new_value);
  36       if ($new_length > $max_length) {
  37         $errors[] = $this->newInvalidError(
  38           pht(
  39             'Queue names must not be longer than %s character(s).',
  40             new PhutilNumber($max_length)));
  41       }
  42     }
  43
  44     return $errors;
  45   }
  46
  47 }