public virtual async Task <IActionResult> ExportXml()
{
if (!await _permissionService.AuthorizeAsync(StandardPermissionProvider.ManageCategories))
{
return(AccessDeniedView());
}
try
{
var xml = await _exportManager.ExportCategoriesToXmlAsync();
return(File(Encoding.UTF8.GetBytes(xml), "application/xml", "categories.xml"));
}
catch (Exception exc)
{
await _notificationService.ErrorNotificationAsync(exc);
return(RedirectToAction("List"));
}
}