src/applications/phame/xaction/PhameBlogParentDomainTransaction.php

   1 <?php
   2
   3 final class PhameBlogParentDomainTransaction
   4   extends PhameBlogTransactionType {
   5
   6   const TRANSACTIONTYPE = 'phame.blog.parent.domain';
   7
   8   public function generateOldValue($object) {
   9     return $object->getParentDomain();
  10   }
  11
  12   public function applyInternalEffects($object, $value) {
  13     $object->setParentDomain($value);
  14   }
  15
  16   public function getTitle() {
  17     $old = $this->getOldValue();
  18     if (!strlen($old)) {
  19       return pht(
  20         '%s set this blog\'s parent domain to %s.',
  21         $this->renderAuthor(),
  22         $this->renderNewValue());
  23     } else {
  24       return pht(
  25         '%s updated the blog\'s parent domain from %s to %s.',
  26         $this->renderAuthor(),
  27         $this->renderOldValue(),
  28         $this->renderNewValue());
  29     }
  30   }
  31
  32   public function getTitleForFeed() {
  33     $old = $this->getOldValue();
  34     if (!strlen($old)) {
  35       return pht(
  36         '%s set %s blog\'s parent domain to %s.',
  37         $this->renderAuthor(),
  38         $this->renderObject(),
  39         $this->renderNewValue());
  40     } else {
  41       return pht(
  42         '%s updated %s blog\'s parent domain from %s to %s.',
  43         $this->renderAuthor(),
  44         $this->renderObject(),
  45         $this->renderOldValue(),
  46         $this->renderNewValue());
  47     }
  48   }
  49
  50  public function validateTransactions($object, array $xactions) {
  51     $errors = array();
  52
  53     if (!$xactions) {
  54       return $errors;
  55     }
  56
  57     $parent_domain = last($xactions)->getNewValue();
  58     if (empty($parent_domain)) {
  59       return $errors;
  60     }
  61
  62     try {
  63       PhabricatorEnv::requireValidRemoteURIForLink($parent_domain);
  64     } catch (Exception $ex) {
  65       $errors[] = $this->newInvalidError(
  66         pht('Parent Domain must be set to a valid Remote URI.'));
  67     }
  68
  69     $max_length = $object->getColumnMaximumByteLength('parentDomain');
  70     foreach ($xactions as $xaction) {
  71       $new_value = $xaction->getNewValue();
  72       $new_length = strlen($new_value);
  73       if ($new_length > $max_length) {
  74         $errors[] = $this->newInvalidError(
  75           pht('The parent domain can be no longer than %s characters.',
  76           new PhutilNumber($max_length)));
  77       }
  78     }
  79
  80     return $errors;
  81   }
  82 }