public function __invoke($forum_id)
{
$session = $this->getSession();
$forum = ForumModel::getForum($forum_id);
if (!$forum) {
$session->addFlash('error', '论坛版块不存在');
return new RedirectResponse($this->generateUrl('forum_homepage'));
}
/** @var ForumModel[] $sub_tree */
$sub_tree = $forum->getSubTree();
$list = array();
foreach ($sub_tree as $i => $node) {
if ($i == 0) {
continue;
}
$list[$node->forumId] = $node;
}
ForumBusiness::preOrderTree2RecursiveTree($list, $forum);
$breadcrumbs = $forum->getNodeSinglePath();
unset($breadcrumbs[0], $breadcrumbs[1]);
$breadcrumbs = array_values($breadcrumbs);
$request = $this->getRequest();
$page = $request->query->get('page');
if (!$page) {
$page = 1;
}
$size = 20;
$threads_pager = ThreadModel::listForumThreads($page, $size, function (QueryBuilder $qb) use($forum_id) {
$qb->andWhere($qb->expr()->eq('forum_id', ':forum_id'))->setParameter(':forum_id', $forum_id);
});
return $this->render('forum/board.html.twig', array('forum' => $forum, 'threads_pager' => $threads_pager, 'breadcrumbs' => $breadcrumbs));
}
protected function handle()
{
/** @var ForumModel $root_node */
$root_node = ForumModel::getRootNode();
if (!$root_node) {
// 没有根分类，需要自动创建
$node = new ForumModel();
$node->name = '论坛首页';
$node->description = '论坛首页';
$node->forumStatus = 1;
$node->forumType = 'group';
$now = time();
$node->createTimestamp = $now;
$node->updateTimestamp = $now;
$node->preOrderTreeLeft = 0;
$node->preOrderTreeRight = 1;
$root_node = ForumModel::createForumGroup($node);
}
$request = $this->getRequest();
if ($request->getMethod() == 'POST') {
$forums_data = $request->request->get('forums');
if (!$forums_data) {
$forums_data = array();
}
$db = ForumModel::getDb();
try {
$db->transaction();
foreach ($forums_data as $forum_id => $info) {
$sort_number = $info['sort'];
$forum_name = $info['name'];
$forum = ForumModel::getForum($forum_id);
if ($forum) {
$forum->name = $forum_name;
$forum->displayOrder = $sort_number;
ForumModel::saveForum($forum);
}
}
$db->commit();
} catch (\Exception $e) {
$db->rollback();
throw $e;
}
}
/** @var ForumModel[] $sub_tree */
$sub_tree = $root_node->getSubTree();
$list = array();
foreach ($sub_tree as $i => $node) {
if ($i == 0) {
continue;
}
$list[$node->forumId] = $node;
}
ForumBusiness::preOrderTree2RecursiveTree($list, $root_node);
return $this->render('forum/group-manage.html.twig', array('root_node' => $root_node));
}
public function __invoke()
{
// 论坛首页
/** @var ForumModel $root_node */
$root_node = ForumModel::getRootNode();
/** @var ForumModel[] $sub_tree */
$sub_tree = $root_node->getSubTree();
$list = array();
foreach ($sub_tree as $i => $node) {
if ($i == 0) {
continue;
}
$list[$node->forumId] = $node;
}
ForumBusiness::preOrderTree2RecursiveTree($list, $root_node);
return $this->render('forum/homepage.html.twig', array('root_node' => $root_node));
}