function __construct()
{
parent::__construct();
$this->template_data['cdn_server'] = base_url();
$this->load->driver('cache', array('adapter' => 'file'));
$this->load->library(array('Member_current_user'));
$this->load->helper(array('server'));
$this->user = Member_Current_User::user();
if ($this->user) {
// 登录用户信息
// $this->template_data['user'] = $this->user;
$this->load->vars(array('user' => $this->user));
} else {
// 跳转到登录页面
redirect(base_url() . 'admin.php?c=login');
}
}
function index()
{
if (strtoupper($_SERVER['REQUEST_METHOD']) === 'POST') {
$this->load->helper(array('server'));
$this->load->library(array('Member_current_user'));
include_once FCPATH . 'resource/securimage/securimage.php';
$securimage = new Securimage();
if ($securimage->check($this->input->post('captcha_code')) === false) {
json_response(array('success' => FALSE, 'msg' => 'Error Captcha code'));
} else {
$username = $this->input->post('username');
$password = $this->input->post('password');
if ($user = Member_Current_User::login($username, $password)) {
$this->output->set_output(json_encode(array('success' => TRUE, 'msg' => 'Login Success')));
} else {
json_response(array('success' => FALSE, 'msg' => 'Login Error'));
}
}
} else {
$this->load->view('login');
}
}
public static function login($username, $password)
{
self::$ci =& get_instance();
self::$ci->load->helper(array('security'));
self::$ci->db->where('username', $username);
self::$ci->db->or_where('email', $username);
$u = self::$ci->db->get('users')->row();
if (isset($u) && count($u) > 0) {
if ($u->status) {
if (password_verify($password, $u->password)) {
$ip = self::$ci->input->ip_address();
$data = array('cur_login_time' => date('Y-m-d H:i:s'), 'cur_login_ip' => $ip, 'cur_login_area' => '', 'last_login_ip' => $u->cur_login_ip, 'last_login_area' => $u->cur_login_area, 'last_login_time' => $u->cur_login_time, 'login_times' => $u->login_times + 1);
self::$ci->db->where('id', $u->id);
self::$ci->db->update('users', $data);
self::$ci->session->set_userdata('member_userid', $u->id);
self::$ci->session->set_userdata('IsAuthorized', TRUE);
self::$ci->session->set_userdata('member_companyid', $u->company_id);
session_write_close();
self::$user = $u;
// return TRUE;
return $u;
} else {
self::$ci->session->set_flashdata('perr', 'Error Password');
session_write_close();
return FALSE;
}
} else {
self::$ci->session->set_flashdata('perr', 'User Status Disable');
session_write_close();
return FALSE;
}
} else {
self::$ci->session->set_flashdata('perr', 'User Do not Exist');
session_write_close();
return FALSE;
}
}