function callback()
{
$o = new SaeTOAuthV2(c('weibo_akey'), c('weibo_skey'));
if (isset($_REQUEST['code'])) {
$keys = array();
$keys['code'] = $_REQUEST['code'];
$keys['redirect_uri'] = 'http://' . c('site_domain') . '/?c=weibo&a=callback';
try {
$token = $o->getAccessToken('code', $keys);
} catch (OAuthException $e) {
}
$_SESSION['weibo_token'] = $token;
// get user info
$c = new SaeTClientV2(c('weibo_akey'), c('weibo_skey'), atoken());
$info = $c->show_user_by_id(wbuid());
if (strlen($info['name']) < 1) {
return info_page('登入失败，请去吃点零食后重试');
}
$_SESSION['weibo_uid'] = $info['name'];
$_SESSION['uname'] = $info['name'];
$_SESSION['avatar'] = $info['profile_image_url'];
//print_r( $_SESSION );
header("Location: /?a=index");
}
}
function is_login()
{
return strlen(wbuid()) > 0 && strlen($_SESSION['uname']) > 0 && in_array(wbuid(), c('user_weiboid'));
}
