protected function validateTransaction(PhabricatorLiskDAO $object, $type, array $xactions) { $errors = parent::validateTransaction($object, $type, $xactions); switch ($type) { case PhabricatorOAuthServerTransaction::TYPE_NAME: $missing = $this->validateIsEmptyTextField($object->getName(), $xactions); if ($missing) { $error = new PhabricatorApplicationTransactionValidationError($type, pht('Required'), pht('OAuth applications must have a name.'), nonempty(last($xactions), null)); $error->setIsMissingFieldError(true); $errors[] = $error; } break; case PhabricatorOAuthServerTransaction::TYPE_REDIRECT_URI: $missing = $this->validateIsEmptyTextField($object->getRedirectURI(), $xactions); if ($missing) { $error = new PhabricatorApplicationTransactionValidationError($type, pht('Required'), pht('OAuth applications must have a valid redirect URI.'), nonempty(last($xactions), null)); $error->setIsMissingFieldError(true); $errors[] = $error; } else { foreach ($xactions as $xaction) { $redirect_uri = $xaction->getNewValue(); try { $server = new PhabricatorOAuthServer(); $server->assertValidRedirectURI($redirect_uri); } catch (Exception $ex) { $errors[] = new PhabricatorApplicationTransactionValidationError($type, pht('Invalid'), $ex->getMessage(), $xaction); } } } break; } return $errors; }