public function view_islogin()
{
$user = !empty($_GET['user']) ? $_GET['user'] : '';
$sign = $_GET['sign'];
$domain = $_GET['domain'];
$redirect = isset($_GET['redirect']) ? $_GET['redirect'] : 0;
$return = isset($_GET['return']) ? urldecode($_GET['return']) : '';
require_once 'PassportModel.class.php';
if ($redirect) {
if ($this->_verifySign($domain, md5($user . $domain), $sign)) {
$userinfo = authenticate();
if ($userinfo) {
if (strpos($return, '?') !== false) {
$return .= '&ticket=' . PassportModel::packTicket($userinfo['ticket'], $user);
} else {
$return .= '?ticket=' . PassportModel::packTicket($userinfo['ticket'], $user);
}
//echo $return;die;
header("Location:" . $return);
} else {
header("Location:" . $GLOBALS["gSiteInfo"]['www_site_url'] . "/index.php?action=passport&view=login&forward=" . urlencode($return));
}
} else {
die("Signature Invalid!");
}
} else {
if ($this->_verifySign($domain, md5($user . $domain), $sign)) {
$pass = new PassportModel();
$ticket = $pass->getTicketByUser($user);
if ($ticket) {
$msg['s'] = 200;
$msg['m'] = "success!";
$msg['d'] = PassportModel::packTicket($ticket, $user);
} else {
$msg['s'] = 300;
$msg['m'] = "Not Login!";
$msg['d'] = $GLOBALS["gSiteInfo"]['www_site_url'] . "/index.php?action=passport&view=login";
}
} else {
$msg['s'] = 400;
$msg['m'] = "Signature Invalid!";
$msg['d'] = '';
}
json_output($msg);
}
}
