<?php
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// | likeshop开源商城系统
// +----------------------------------------------------------------------
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// | likeshop团队版权所有并拥有最终解释权
// +----------------------------------------------------------------------
// | author: likeshop.cn.team
// +----------------------------------------------------------------------
namespace app\common\basics;
use app\admin\server\AuthServer;
use app\common\server\ConfigServer;
use app\common\server\UrlServer;
use app\common\utils\Time;
use think\App;
use think\Controller;
use think\exception\HttpResponseException;
use think\facade\Config;
use think\facade\Debug;
use think\facade\View;
use think\Response;
use app\common\model\system\SystemLog;
/**
* 后台基类
* Class AdminBase
* @Author FZR
* @package app\common\basics
*/
abstract class AdminBase
{
/**
* Request实例
*/
protected $request;
/**
* 应用实例
*/
protected $app;
/**
* 管理员ID
* @var null
*/
protected $adminId = null;
/**
* 管理员信息
* @var null
*/
protected $adminUser = null;
/**
* 逻辑
* @var
*/
protected $logic;
/**
* 验证器
* @var
*/
protected $validate;
/**
* 不需要登录的方法
* @var array
*/
public $like_not_need_login = [];
/**
* js数据
* @var array
*/
protected $js_data = [];
/**
* 分页
* @var int
*/
public $page_no = 1;
public $page_size = 15;
/**
* 模板颜色
* @var string
*/
public $view_theme_color = '';
/**
* 构造方法
* @access public
* @param App $app 应用对象
*/
public function __construct(App $app)
{
$this->app = $app;
$this->request = $this->app->request;
// 控制器初始化
$this->initialize();
}
/**
* 初始化
*/
protected function initialize()
{
//默认设置参数
$this->initConfig();
//验证登录
$this->checkLogin();
//验证权限
$this->checkAuth();
//默认页面参数
$this->setViewValue();
// 系统日志
$this->log();
return true;
}
//系统日志
protected function log()
{
if(request()->action() != 'login') {
$data = [
'admin_id' => $this->adminId,
'name' => $this->adminUser['name'],
'account' => $this->adminUser['account'],
'create_time' => time(),
'uri' => request()->baseUrl(),
'type' => request()->method(),
'param' => json_encode(request()->param(),JSON_UNESCAPED_UNICODE),
'ip' => request()->ip()
];
SystemLog::create($data);
}
}
/**
* Notes: 基础配置参数
* @author 段誉(2021/4/9 14:18)
*/
protected function initConfig()
{
$this->adminUser = session('admin_info');
$this->adminId = session('admin_info.id');
//分页参数
$page_no = (int)$this->request->get('page_no');
$this->page_no = $page_no && is_numeric($page_no) ? $page_no : $this->page_no;
$page_size = (int)$this->request->get('page_size');
$this->page_size = $page_size && is_numeric($page_size) ? $page_size : $this->page_size;
$this->page_size = min($this->page_size, 100);
}
/**
* 设置视图全局变量
*/
private function setViewValue()
{
$app = Config::get('project');
View::assign([
'view_env_name' => $app['env_name'],
'view_admin_name' => $app['admin_name'],
'view_theme_color' => $app['theme_color'],
'view_theme_button' => $app['theme_button'],
'front_version' => $app['front_version'],
'version' => $app['version'],
'dateTime' => Time::getTime(),
'storageUrl' => UrlServer::getFileUrl('/'),
'company_name' => ConfigServer::get('copyright', 'company_name')
]);
$this->assignJs('image_upload_url', '');
}
/**
* Notes: 检查登录
* @author 段誉(2021/4/9 14:05)
* @return bool
*/
protected function checkLogin()
{
//已登录的访问登录页
if ($this->adminUser && !$this->isNotNeedLogin()) {
return true;
}
//已登录的访问非登录页
if ($this->adminUser && $this->isNotNeedLogin()) {
$this->redirect(url('index/index'));
}
//未登录的访问非登录页
if (!$this->adminUser && $this->isNotNeedLogin()) {
return true;
}
//未登录访问登录页
$this->redirect(url('login/login'));
}
/**
* Notes: 验证登录角色权限
* @author 段誉(2021/4/13 11:34)
* @return bool
*/
protected function checkAuth()
{
//未登录的无需权限控制
if (empty(session('admin_info'))) {
return true;
}
//如果id为1，视为系统超级管理，无需权限控制
if (session('admin_info.id') == 1) {
return true;
}
//权限控制判断
$controller_action = request()->controller() . '/' . request()->action();// 当前访问
$controller_action = strtolower($controller_action);
//没有的权限
$none_auth = AuthServer::getRoleNoneAuthUris(session('admin_info.role_id'));
if (empty($none_auth) || !in_array($controller_action, $none_auth)) {
//通过权限控制
return true;
}
$this->redirect(url('dispatch/dispatch_error',['msg' => '权限不足，无法访问']));
return false;
}
/**
* Notes: js
* @param $name
* @param $value
* @author 段誉(2021/4/9 14:23)
*/
protected function assignJs($name, $value)
{
$this->js_data[$name] = $value;
$js_code = "<script>";
foreach ($this->js_data as $name => $value) {
if (is_array($value)) {
$value = json_encode($value);
} elseif (!is_integer($value)) {
$value = '"' . $value . '"';
}
$js_code .= $name . '=' . $value . ';';
}
$js_code .= "</script>";
View::assign('js_code', $js_code);
}
/**
* Notes: 是否无需登录
* @author 段誉(2021/4/9 14:03)
* @return bool
*/
private function isNotNeedLogin()
{
if (empty($this->like_not_need_login)) {
return false;
}
$action = strtolower(request()->action());
$data = array_map('strtolower', $this->like_not_need_login);
if (!in_array($action, $data)) {
return false;
}
return true;
}
/**
* Notes: 自定义重定向
* @param mixed ...$args
* @author 段誉(2021/4/9 14:04)
*/
public function redirect(...$args)
{
throw new HttpResponseException(redirect(...$args));
}
}