kefu/application/admin/controller/Base.php

<?php

/**
 * 基类控制器
 */

namespace app\admin\controller;
use think\Controller;
use Repository\IpRepository;

class Base extends Controller
{
    // 管理员查询条件
    public $where = [];
    // 是否是超级管理员
    public $is_root = true;
    public $role_name = '';
    public $admin_id = '';
    public $group_name = '';
    public function _initialize()
    {
        // $ipAccess = (new IpRepository)->ipAccess();
        // if(!$ipAccess){
        //     throw new \think\exception\HttpException(404, '非法请求!');
        // }
        // 如果超过登录有效期，清除相关session
        if (time() > ((int)session('user_last_login') + (int)config('session_save_time'))) {
            $this->nullSession();   
        }

        $user_name = session('user_name');
        if(empty($user_name)){
            $this->redirect(url('login/index'));
        }
        
        $gdb = db('groups');
        $odb = db('organize');
        $uid = session('user_id');
        $this->admin_id = $uid;
        // 根据登录用户进行查找条件
        $this->role_name = session('role_name');
        if ($this->role_name == '平台管理员' && !$this->where) {
            
            $group = $gdb->where('admin_id', $uid)->find();
            if (!$group) {
                $this->nullSession();
                echo "<script>alert('当前平台管理员没有分配平台');window.location='/admin/login/loginOut';</script>";
                return;
            }
            $this->where = ['group_id' => $group['id']];
            $this->is_root = false; 
        }

        if ($this->role_name == '平台管理员') {
            $this->group_name = $group['name'];
        }

        if ($this->role_name == '组长' && !$this->where) {
            $uid = session('user_id');
            $organize = $odb->where('admin_id', $uid)->find();
            if (!$organize) {
                $this->nullSession();
                echo "<script>alert('当前组长没有分配平台小组');window.location='/admin/login/loginOut';</script>";
                return;
            }
            $this->where = ['organize_id' => $organize['id']];
            $this->is_root = false;
        }

        // 检查 白名单
        $check_ip = $this->checkIp();
        if (!$check_ip) {
//            $this->redirect(APP_PATH . '404.html');
            $this->nullSession();

            echo "<script>alert('非法ip');window.parent.location='/admin/login/index';</script>";
            return;
        }

        $this->assign([
            'version' => config('version'),
            'is_root' => $this->is_root,
            'role_name' => session('role_name'),
            'group_name' => $this->group_name,
        ]);
    }

    // 清空session
    public function nullSession()
    {
        session('user_name', null);
        session('user_id', null);
        session('user_last_login', null);
        session('role_name', null);
    }
    
    /**
     * 获取管理员的菜单列表
     */
    public function getAdminMeunList()
    {
        $adb = db('admin_role');
        $rdb = db('role');
        $amdb = db('admin_menus');
        $this->role_name = session('role_name');
        $uid = session('user_id');
        $result = [
            'menu_one' => [],
            'menu_two' => [],
        ];
        // 角色记录
        $role_log = $adb->where('admin_id', $uid)->find();
        if (!$role_log) return $result;
        // 角色详情
        $role = $rdb->where('id', $role_log['role_id'])->find();
        if (!$role) return $result;
        // 获取列表
        $menu_one = $amdb->whereIn('id', $role['menu_id_one'])->order('sort asc')->select();
        $menu_two = $amdb->whereIn('id', $role['menu_id_two'])->order('sort asc')->select();
        $result['menu_one'] = $menu_one ? $menu_one : [];
        $result['menu_two'] = $menu_two ? $menu_two : [];
        return $result;
    }

    // 检查 白名单
    public function checkIp ()
    {
        $ip = $this->request->ip();
        if(filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_NO_PRIV_RANGE | FILTER_FLAG_NO_RES_RANGE) === false){
            //内网的地址，不做限制
            return true;
        }
        $group_id = null;
        if ($this->is_root) {
            $group_id = 0;
        } else {
            if ($this->role_name == '平台管理员') {
                $group_id = db('groups')->where('admin_id', $this->admin_id)->value('id');
            }
            else if ($this->role_name == '组长') {
                $group_id = db('organize')->where('admin_id', $this->admin_id)->value('group_id');
            }
        }

        if ($group_id === null) {
            return false;
        }

        $db = db('white_ip');
        if ($db->where('group_id', $group_id)->value('id')) {
            $where = [
                'group_id' => $group_id,
                'ip' => $this->request->ip(),
            ];
            if (!$db->where($where)->value('id')) {
                return false;
            }
        }

        return true;
    }

    /**
     * 获取平台管理员列表
     */
    public function getPlatformList()
    {
        $adb = db('admins');
        $rdb = db('role');
        $ardb = db('admin_role');
        // 管理员
        $role = $rdb->where(['name' => '平台管理员', 'status' => 1])->find();
        if (!$role) return [];
        // 管理员角色记录
        $role_list = $ardb->where('role_id', $role['id'])->select();
        $admin_ids = [];
        foreach($role_list as $vo) {
            $admin_ids[] = $vo['admin_id'];
        }
        $admin_ids = implode(',', $admin_ids);
        $admin = $adb->whereIn('id', $admin_ids)->select();
        return $admin;
    }

    /**
     * 保存金额流动记录
     * @parm $initiative 主动方
     * @parm $passivity 被动方
     * @parm $money 金额
     * @parm $type 类型1: 增加, 2: 收入
     * @parm $msg 提示信息
     */
    public function saveMoneyFlowLog($initiative, $passivity, $money, $msg = '')
    {
        if (!$initiative || !$passivity || empty($money)) return false;
        $amldb = db('money_log');
        $data = [
            'initiative' => $initiative,
            'passivity' => $passivity,
            'money' => $money,
            'type' => 1,
            'msg' => $msg,
            'date' => date('Y-m-d h:i:s'),
        ];
        $save = $amldb->insertGetId($data);
        $data['type'] = 2;
        $save1 = $amldb->insertGetId($data);
        if (!$save) return false;
        return $save;
    }

    /**
     * 获取表名
     */
    public function getTableName($table, $uid)
    {
        return $table.'_'.($uid % config('chat_table_num'));
    }
}