TwoNavv2.0.40导航系统免授权版本源码

<?php if(!defined('DIR')){header('HTTP/1.1 404 Not Found');header("status: 404 Not Found");exit;} //允许跨域访问 header("Access-Control-Allow-Origin: *"); header("Access-Control-Allow-Headers: Access-Control-Allow-Private-Network,Content-Type, AccessToken, X-CSRF-Token, Authorization, Token,X-Token,X-Cid"); AccessControl(); //鉴权验证 Cookie验证通过,验证二级密码,Cookie验证失败时尝试验证token if(!empty(trim($_REQUEST['token']))){ $_COOKIE = []; } //兼容浏览器插件,避免干扰 //获取请求方法 $method = htmlspecialchars(trim($_GET['method']),ENT_QUOTES); $LoginConfig = unserialize($USER_DB['LoginConfig']); $api_model = $LoginConfig['api_model']; //API模式 if(!is_login()){ //没登录,尝试验证token if( empty($USER_DB['Token']) ){ msg(-1,'鉴权失败:未登录且未设置token'); } //获取请求token $token = trim($_REQUEST['token']); if(empty($token)){ msg(-1,'鉴权失败:未登录且请求未携带token'); }else{ if($token === $USER_DB['Token']){ //验证通过 }else{ msg(-1,'鉴权失败:未登录且token错误'); } } //Cookie登录验证OK,验证二级密码 }elseif(Check_Password2($LoginConfig)){ // Cookie 二级密码验证成功(未设置时也认为成功) }else{ msg(-1,'请先验证二级密码!'); } //扩展API if($global_config['api_extend'] == 1 && is_file('./system/api_extend.php')){ require './system/api_extend.php'; } //兼容API $compatible_list = ['add_link','edit_link','del_link','link_list','get_a_link','q_category_link','category_list','get_a_category','add_category','edit_category','app_info','check_login','global_search']; if(in_array($api_model,['compatible','compatible+open']) && in_array($method,$compatible_list)){ require 'api_compatible.php'; exit; } //站长相关方法名 $root = ['write_subscribe','write_sys_settings','write_default_settings','read_user_list','write_user_info','read_purview_list','read_users_list','write_users','read_regcode_list','write_regcode','other_upsys','read_log','other_root']; if(in_array($method,$root)){ require('api_root.php'); //非站长接口则判断是否加载防火墙 }elseif($global_config['XSS_WAF'] == 1 || $global_config['SQL_WAF'] == 1){ require DIR.'/system/firewall.php'; } //函数名过滤和检测是否存在,存在则执行,否则报错 if ( preg_match("/^read_|^write_|^other_/",$method) && function_exists($method) ) { $method(); }else{ Amsg(-1,'方法未找到 >> '.$method); } //读分类列表 function read_category_list(){ if($_GET['type'] == 'onlyf'){ $where = ['uid'=>UID,'fid'=>0,'ORDER' => ['weight'=>'ASC']]; }else{ $where = ['uid'=>UID,'ORDER' => ['weight'=>'ASC']]; } // if($_GET['type'] == 'share'){ $categorys = []; //获取父分类 $category_parent = select_db('user_categorys',['cid(id)','fid','name','font_icon'],['uid'=>UID,'fid'=>0]); //遍历父分类下的二级分类 foreach ($category_parent as $category) { array_push($categorys,$category); $category_subs = select_db('user_categorys',['cid(id)','fid','name','font_icon'],['uid'=>UID,'fid'=>$category['id']]); $categorys = array_merge ($categorys,$category_subs); } msgA(['code'=>1,'msg'=>'获取成功','count'=>count($categorys),'data'=>$categorys ]); } //精简数据(链接列表调用) if($_GET['type'] === 'Simplify'){ $categorys = []; //获取父分类 $category_parent = select_db('user_categorys',['cid','fid','name','font_icon'],['uid'=>UID,'fid'=>0]); //遍历父分类下的二级分类 foreach ($category_parent as $category) { array_push($categorys,$category); $category_subs = select_db('user_categorys',['cid','fid','name','font_icon'],['uid'=>UID,'fid'=>$category['cid']]); $categorys = array_merge ($categorys,$category_subs); } //数据处理 $new_categorys=[]; foreach ($categorys as $data){ $new_categorys[$data['cid']]['name']=$data['name']; $new_categorys[$data['cid']]['font_icon']=$data['font_icon']; $new_categorys[$data['cid']]['fid'] = $data['fid']; } msgA(['code'=>1,'msg'=>'获取成功','count'=>count($new_categorys),'data'=>$new_categorys ]); } $datas = select_db('user_categorys',['cid','fid','pid(pwd_id)','status','property','name','add_time','up_time','weight','description','font_icon','icon'],$where); foreach ($datas as $key => $data){ $datas[$key]['count'] = count_db('user_links',['uid'=>UID,'fid'=>$data['cid']]); if(!empty($datas[$key]['pwd_id'])){ $datas[$key]['pwd'] = get_db('user_pwd_group','password',['uid'=>UID,'pid'=>$datas[$key]['pwd_id']]); } } msgA(['code'=>1,'msg'=>'获取成功','count'=>count($datas),'data'=>$datas ]); } //读一个分类信息 function read_one_category(){ $cid = intval(trim($_REQUEST['cid'])); //虚拟分类是指通过书签分享时产生的分类,主要配合前端编辑 if(empty($cid)){msg(-1,$_REQUEST['cid'] == 'share'?'虚拟分类不能编辑':'id不能为空！');} $where['cid'] = $cid; $where['uid'] = UID; $category_info = get_db('user_categorys',['cid','fid','property','name','font_icon','description','icon'],$where); if(empty($category_info)){ msgA(['code'=>-1,'msg'=>'没有找到分类信息','data'=>[]]); }else{ msgA(['code'=>1,'data'=>$category_info]); } } //写分类列表(新增/修改/删除/排序) function write_category(){ check_purview('category',2); //新增/修改时名称和图标不能为空 if(in_array($_GET['type'],['add','edit'])){ if(empty($_POST['name'])){ msg(-1,'分类名称不能为空'); }elseif(!preg_match('/^(fa fa-|layui-icon layui-icon-)([A-Za-z0-9]|-)+$/',$_POST['font_icon'])){ $_POST['font_icon'] = 'fa fa-star-o'; //msg(-1,'无效的分类图标'); } } //新增 if($_GET['type'] === 'add'){ //分类名查重 if(get_db('user_categorys','cid',['uid'=>UID ,"name" => $_POST['name']])){ msg(-1,'分类名称已存在'); } //父分类不能是二级分类 if(intval($_POST['fid']) !=0 && get_db('user_categorys','fid',['uid'=>UID ,"cid" => intval($_POST['fid']) ]) !=0 ){ msg(-1,'父分类不能是二级分类'); } //加密组pid是否存在 if(intval($_POST['pwd_id']) !=0 && empty(get_db('user_pwd_group','pid',['uid'=>UID ,"pid" => intval($_POST['pwd_id'])]))){ msg(-1,'加密组不存在'); } //长度检测 $length_limit = unserialize(get_db("global_config","v",["k"=>"length_limit"])); if($length_limit['c_name'] > 0 && strlen($_POST['name']) > $length_limit['c_name'] ){ msg(-1,'名称长度不能大于'.$length_limit['c_name'].'个字节'); } if($length_limit['c_desc'] > 0 && strlen($_POST['description']) > $length_limit['c_desc'] ){ msg(-1,'名称长度不能大于'.$length_limit['c_desc'].'个字节'); } //取最大CID $cid = get_maxid('category_id'); //插入数据库 insert_db('user_categorys',[ 'uid'=>UID, 'cid'=>$cid, 'fid'=>intval($_POST['fid']??'0'), 'pid'=>intval($_POST['pwd_id']??'0'), 'status'=>1, 'property'=>intval($_POST['property']??'0'), 'name'=>htmlspecialchars($_POST['name'],ENT_QUOTES), 'add_time'=>time(), 'up_time'=>time(), 'weight'=>$cid, 'description'=>htmlspecialchars($_POST['description'],ENT_QUOTES), 'font_icon'=>$_POST['font_icon'], 'icon'=>$_POST['icon']??''