<?php

namespace Admin\Controller;

use Think\Controller;

class CommonController extends Controller

{

    protected $admin=array();

    protected function _initialize()

    {

        $this->admin=session('admin');

        if (strtolower(CONTROLLER_NAME) != 'login') {

            if (empty($this->admin)) {

                redirect(U('Login/login'));

                exit();

            }

        }

        $nownav['m']=strtolower(CONTROLLER_NAME );

        $nownav['a']=strtolower(ACTION_NAME);

        $this->assign('nownav',$nownav);

        $this->assign('admin',$this->admin);

        //查询当前登录用户的角色id

        $role_ids=M('role_user')->where(array('user_id'=>$this->admin['uid']))->find();

        // 查询当前角色的权限

        $this->admin['list']=M('node_access')->where(array('r_id'=>$role_ids['role_id']))->find();

        $menu=M('node')->select();

        $map=array();

        foreach( $this->admin['list'] as $val){

            $map=explode(",",$val);

        }

        for($i=0;$i<count($map);$i++)

        {

            $menu[]=D('node')->where(array("n_id"=>$map[$i]))->select();

        }

        $this->assign('menu',$menu);

    }

}