protected function handle()
{
/** @var CategoryModel[] $tree */
$tree = CategoryModel::getTree();
/** @var CategoryModel $root_node */
$root_node = CategoryModel::getRootNode();
$categories = array();
foreach ($tree as $category) {
$categories[$category->categoryId] = $category;
}
$request = $this->getRequest();
$category_id = $request->query->get('category_id');
if (!$category_id || $category_id == $root_node->categoryId) {
$category_id = null;
}
$page = $request->query->get('page');
if (!$page) {
$page = 1;
}
$size = 10;
$pager = ArticleModel::listPortalArticles($page, $size, function (QueryBuilder $qb) use($category_id) {
if ($category_id) {
$qb->andWhere($qb->expr()->eq('category_id', ':category_id'))->setParameter(':category_id', $category_id);
}
$qb->addOrderBy('create_timestamp', 'DESC');
});
$pager->setQuery(array('category_id' => $category_id));
return $this->render('article/manage-article.html.twig', array('tree' => $tree, 'pager' => $pager, 'categories' => $categories));
}
public function __invoke()
{
$homepage_node = CategoryModel::getRootNode();
$category_id = $homepage_node->categoryId;
$articles_pager = ArticleModel::listPortalArticles(1, 3, function (QueryBuilder $qb) use($category_id) {
$qb->andWhere($qb->expr()->eq('category_id', ':category_id'))->setParameter(':category_id', $category_id);
$qb->andWhere($qb->expr()->gt('publish_timestamp', 0));
$qb->addOrderBy('publish_timestamp', 'desc');
});
return $this->render('homepage/index.html.twig', array('pager' => $articles_pager));
}
public function render($template_path = 'index/index.html.twig', array $context = array())
{
// 添加顶部导航
$home_nav = CategoryModel::getRootNode();
/** @var CategoryModel[] $nav_tree */
$nav_tree = $home_nav->getSubTree();
$list = array();
foreach ($nav_tree as $i => $node) {
if ($i == 0) {
continue;
}
$list[$node->categoryId] = $node;
}
PortalBusiness::preOrderTree2RecursiveTree($list, $home_nav);
$context['navigation'] = $home_nav;
$template_path = '@TknyMedPortalModule/' . $template_path;
return $this->renderTemplate($template_path, $context);
}
protected function handle()
{
/** @var CategoryModel $root_node */
$root_node = CategoryModel::getRootNode();
if (!$root_node) {
// 没有根分类，需要自动创建
$node = new CategoryModel();
$node->categoryName = '官网首页';
$node->categoryDesc = '官网首页';
$now = time();
$node->createTimestamp = $now;
$node->updateTimestamp = $now;
$node->preOrderTreeLeft = 0;
$node->preOrderTreeRight = 1;
$root_node = CategoryModel::createPortalCategory($node);
}
/** @var CategoryModel[] $sub_tree */
$sub_tree = $root_node->getSubTree();
$list = array();
foreach ($sub_tree as $i => $node) {
if ($i == 0) {
continue;
}
$list[$node->categoryId] = $node;
}
$request = $this->getRequest();
if ($request->getMethod() == 'POST') {
$session = $this->getSession();
try {
/*$root_category_name = $request->request->get('root_category_name');
$root_category_name = trim($root_category_name);
$root_category_desc = $request->request->get('root_category_desc');
$root_category_desc = trim($root_category_desc);
if (!$root_category_name) {
throw new \Exception("根菜单的名称不能为空");
}
$root_node->categoryName = $root_category_name;
$root_node->categoryDesc = $root_category_desc;*/
$root_category = $root_node->toArray();
if (isset($root_category['depth'])) {
unset($root_category['depth']);
}
if (isset($root_category['width'])) {
unset($root_category['width']);
}
if (isset($root_category['children'])) {
unset($root_category['children']);
}
// 保存根菜单
CategoryModel::editPortalCategory($root_category);
$serialized_output = $request->request->get('serialized_output');
$serialized_output = trim($serialized_output);
$serialized_output = json_decode($serialized_output, true);
$tree = $this->formatTree($serialized_output, $list);
$root_node->children = $tree;
$list = $this->recursiveTree2PreOrderTree($root_node);
foreach ($list as $category) {
$category = $category->toArray();
if (isset($category['depth'])) {
unset($category['depth']);
}
if (isset($category['width'])) {
unset($category['width']);
}
if (isset($category['children'])) {
unset($category['children']);
}
// 保存根菜单
CategoryModel::editPortalCategory($category);
}
$session->addFlash('success', '操作成功');
} catch (\Exception $e) {
$session->addFlash('error', $e->getMessage());
}
return new RedirectResponse($this->generateUrl('admin_portal_category_manage'));
}
$this->preOrderTree2RecursiveTree($list, $root_node);
return $this->render('category/manage-category.html.twig', array('root_node' => $root_node));
}