protected function handle()
{
$request = $this->getRequest();
$columns = array('ID', '名称', '状态', '分组数', '版块数', '主题数', '回复数', '创建', '更新');
$fields = array('id', 'name', 'status', 'group_count', 'board_count', 'thread_count', 'post_count', 'create_timestamp', 'update_timestamp');
if ($request->isXmlHttpRequest()) {
$posts = $request->request;
$page_offset = $posts->get('start');
$page_offset = intval($page_offset);
$page_size = $posts->get('length');
$page_size = intval($page_size);
$is_all = false;
if ($page_size < 0) {
$is_all = true;
}
$s_echo = $posts->get('draw');
$s_echo = intval($s_echo);
$search = $posts->get('search');
$search_value = $search['value'];
$records = array();
$records['data'] = array();
$records['draw'] = $s_echo;
$records['recordsTotal'] = 0;
$records['recordsFiltered'] = 0;
if ($is_all) {
$page_size = ForumModel::getCount(function (QueryBuilder $qb) use($search_value) {
if ($search_value) {
$qb->orWhere($qb->expr()->like("`name`", ":name"))->setParameter(":name", "%{$search_value}%");
}
});
}
$page = $page_offset / $page_size + 1;
$pager = ForumModel::listForums($page, $page_size, function (QueryBuilder $qb) use($search_value) {
if ($search_value) {
$qb->orWhere($qb->expr()->like("`name`", ":name"))->setParameter(":name", "%{$search_value}%");
}
$qb->addOrderBy('create_timestamp', 'desc');
});
$total = $pager->getCount();
$records['recordsTotal'] = $total;
$records['recordsFiltered'] = $total;
$data = $pager->getData();
foreach ($data as $k => $v) {
$line = array();
$line[] = '<input type="checkbox" name="id[]" value="' . $v['id'] . '">';
foreach ($fields as $field) {
if (isset($v[$field])) {
if ($field == 'create_timestamp' || $field == 'update_timestamp') {
// 时间
$line[] = date('Y-m-d H:i:s', $v[$field]);
} elseif ($field == 'status') {
if ($v[$field] == 1) {
// 可用
$line[] = '<span class="text-success">有效</span>';
} elseif ($v[$field] == 0) {
// 不可用
$line[] = '<span class="text-danger">无效</span>';
}
} else {
$line[] = $v[$field];
}
}
}
$edit_url = $this->generateUrl('admin_forum_edit', array('id' => $v['id']));
$group_url = $this->generateUrl('admin_forum_group_index', array('forum_id' => $v['id']));
$operation = '<div class="btn-group">
<a href="javascript:void(0);" data-toggle="dropdown" aria-expanded="false">操作 <i class="fa fa-angle-down"></i></a>
<ul class="dropdown-menu pull-right" role="menu">
<li role="presentation"><a href="' . $edit_url . '"><i class="fa fa-edit"></i> 编辑</a></li>
<li role="presentation"><a href="' . $group_url . '"><i class="fa fa-wrench"></i> 管理</a></li>
</ul>
</div>';
$line[] = $operation;
$records['data'][] = $line;
}
return new JsonResponse($records);
}
return $this->render('forum/index.html.twig', array('columns' => $columns));
}
