/**
* 退出微信的登录.
*/
public function logout()
{
OauthWeixinUserService::after_logout();
return $this->redirect('/index', array('exit' => true));
}
<?php
use app\services\OauthWeixinUserService;
use app\extensions\util\HttpUserAgentUtil;
use lithium\action\Response;
use app\services\UserService;
use lithium\net\http\Router;
use lithium\action\Dispatcher;
/**
* 拦截登录过滤器, 检测页面访问权限.
*/
Dispatcher::applyFilter('run', function ($self, $params, $chain) {
$router = Router::parse($params['request']);
if (empty($router->params)) {
return $chain->next($self, $params, $chain);
} else {
$router = $router->params;
}
if (UserService::check_auth($router)) {
// 如果是微信里的页面, 则需要注入当前的微信用户信息
if (HttpUserAgentUtil::is_weixin()) {
OauthWeixinUserService::set_current_oauth_user();
}
return $chain->next($self, $params, $chain);
} else {
$login_url = SYS_PATH . '/user/login?ref_url=' . urldecode(current_url());
return new Response(array('location' => $login_url));
}
});