public function __construct()
{
parent::__construct();
$this->load->model('comment_m');
$this->load->model('topic_m');
$this->load->model('notification_m');
$this->load->model('user_m');
$this->load->helper('auth');
is_login_exit();
is_user_active_exit();
}
/**
* 添加新主题
*/
public function add()
{
$this->load->helper('auth');
is_login_exit();
is_user_active_exit();
$this->load->helper('form');
$this->load->library('form_validation');
$this->load->model('node_m');
$this->form_validation->set_rules('title', '标题', 'trim|required|min_length[4]');
$this->form_validation->set_rules('nid', '节点', 'required');
$this->form_validation->set_rules('content');
if ($this->form_validation->run() == FALSE) {
//form failed
$data['nodes'] = $this->node_m->get_nodes();
$data['site_title'] = '创建新主题';
$this->load->view('topic_add', $data);
} else {
//form success
$node = $this->node_m->get_node_byid($this->input->post('nid'));
if (!$node) {
$string = '
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script>
alert("无法向不存在的节点添加主题");
top.location="' . $this->input->server('HTTP_REFERER') . '";
</script>
';
exit($string);
}
$this->load->model('site_m');
$site_settings = $this->site_m->get_site_settings();
$this->load->library('XssHtml');
$this->xsshtml->inputHtml($this->input->post('content'));
$data = array('nid' => $this->input->post('nid'), 'uid' => $this->session->userdata('uid'), 'title' => htmlspecialchars($this->input->post('title')), 'content' => $this->xsshtml->getHtml(), 'addtime' => time(), 'replytime' => time(), 'status' => $site_settings['site_topic_status']);
$insert_id = $this->topic_m->add($data);
//更新用户发表帖子数量
$this->db->set('topic', 'topic+1', FALSE)->where('uid', $this->session->userdata('uid'))->update('letsbbs_user');
//更新网站统计信息 主题
$this->db->set('ovalue', 'ovalue+1', FALSE)->where('oname', 'site_topic_number')->update('letsbbs_option');
redirect('topic/' . $insert_id);
}
}
