application/admin/controller/Base.php

<?php
namespace app\admin\controller;
use think\Controller;
use app\common\controller\All;
use think\Cache;
use app\common\util\Dir;

class Base extends All
{
    var $_admin;
    var $_pagesize;
    var $_makesize;

    public function __construct()
    {
        parent::__construct();

        //判断用户登录状态
        if(in_array($this->_cl,['Index']) && in_array($this->_ac,['login'])) {

        }
        elseif(ENTRANCE=='api' && in_array($this->_cl,['Timming']) && in_array($this->_ac,['index'])){

        }
        else {
            $res = model('Admin')->checkLogin();
            if ($res['code'] > 1) {
                return $this->redirect('index/login');
            }
            $this->_admin = $res['info'];
            $this->_pagesize = $GLOBALS['config']['app']['pagesize'];
            $this->_makesize = $GLOBALS['config']['app']['makesize'];

            if($this->_cl!='Update' && !$this->check_auth($this->_cl,$this->_ac)){
                return $this->error(lang('permission_denied'));
            }
        }
        $this->assign('cl',$this->_cl);
        $this->assign('MAC_VERSION',config('version')['code']);
    }

    public function check_auth($c,$a)
    {
        $c = strtolower($c);
        $a = strtolower($a);

        $auths = $this->_admin['admin_auth'] . ',index/index,index/welcome,index/logout,';
        $cur = ','.$c.'/'.$a.',';
        if($this->_admin['admin_id'] =='1'){
            return true;
        }
        elseif(strpos($auths,$cur)===false){
            return false;
        }
        else{
            return true;
        }
    }

    public function _cache_clear()
    {
        if(ENTRANCE=='admin') {
            //播放器配置缓存
            $vodplayer = config('vodplayer');
            $voddowner = config('voddowner');
            $vodserver = config('vodserver');
            $player = [];
            foreach ($vodplayer as $k => $v) {
                $player[$k] = [
                    'show' => (string)$v['show'],
                    'des' => (string)$v['des'],
                    'ps' => (string)$v['ps'],
                    'parse' => (string)$v['parse'],
                ];
            }
            $downer = [];
            foreach ($voddowner as $k => $v) {
                $downer[$k] = [
                    'show' => (string)$v['show'],
                    'des' => (string)$v['des'],
                    'ps' => (string)$v['ps'],
                    'parse' => (string)$v['parse'],
                ];
            }

            $server = [];
            foreach ($vodserver as $k => $v) {
                $server[$k] = [
                    'show' => (string)$v['show'],
                    'des' => (string)$v['des']
                ];
            }
            $content = 'MacPlayerConfig.player_list=' . json_encode($player) . ',MacPlayerConfig.downer_list=' . json_encode($downer) . ',MacPlayerConfig.server_list=' . json_encode($server) . ';';
            $path = './static/js/playerconfig.js';
            if (!file_exists($path)) {
                $path .= '.bak';
            }
            $fc = @file_get_contents($path);
            if(!empty($fc)){
	            $jsb = mac_get_body($fc, '//缓存开始', '//缓存结束');
	            $fc = str_replace($jsb, "\r\n" . $content . "\r\n", $fc);
	            @fwrite(fopen('./static/js/playerconfig.js', 'wb'), $fc);
            }
        }

        Dir::delDir(RUNTIME_PATH.'cache/');
        Dir::delDir(RUNTIME_PATH.'log/');
        Dir::delDir(RUNTIME_PATH.'temp/');

        Cache::clear();

        return true;
    }

}