protected function handle()
{
$structure = StructureModel::getStructure($this->id);
$request = $this->getRequest();
if ($request->getMethod() == 'POST') {
$posts = $request->request;
$session = $this->getSession();
try {
$name = $posts->get('name');
// 检查search是否重复
$search = $request->request->get('search');
if ($search) {
$s = StructureModel::search($search);
if ($s->id != $this->id) {
throw new \Exception("键名为 {$search} 的目录结构已存在");
}
} else {
$search = null;
}
$description = $posts->get('description');
if (!$name) {
throw new \Exception("结构名称不能为空");
}
$type = $posts->get('type');
if (!$type) {
throw new \Exception("结构类型不能为空");
}
if (!StructureTypeBusiness::isValid($type)) {
throw new \Exception("结构类型错误");
}
$metadata = $posts->get('metadata');
$structure->name = $name;
$structure->search = $search;
$structure->description = $description;
$structure->type = $type;
$structure->metadata = $metadata;
$structure->updateTimestamp = time();
StructureModel::saveStructure($structure);
$session->addFlash('success', '编辑成功');
} catch (\Exception $e) {
$session->addFlash('error', $e->getMessage());
}
return new RedirectResponse($this->generateUrl('admin_www_structure'));
}
return $this->render('structure/edit.html.twig', array('structure' => $structure));
}
