1,'msg'=>'获取成功','info'=>[
'检测系统环境',
'下载更新包',
'释放更新包',
'更新数据库']]);
}
//检查环境
if($_POST['i'] == 1){
clearstatcache();
//获取版本日期
if(!preg_match('/^v.+-(\d{8})$/i',SysVer,$matches)){
msg(-1,"获取程序版本异常");
}
if (!is_dir('./data/temp')) mkdir('./data/temp',0755,true) or msg(-1,'下载失败,创建临时[/data/temp]目录失败');
//检查指定文件夹是否可写
$paths = ["./","./data","./data/temp","./static","./system","./templates"];
foreach($paths as $path){
if(!is_writable($path)){
msg(-1,"文件夹不可写 >> $path");
}
}
//检查授权状态
if(!is_subscribe('bool')){
msg(-1,'未检测到有效授权,请
购买授权
或
手动更新');
}
$subscribe = unserialize(get_db('global_config','v',["k" => "s_subscribe"]));
if(!isset($subscribe['public']) || empty($subscribe['public'])){
msg(-1,'
错误原因: 未检测到授权秘钥
如何处理:
1. 转到授权管理页面点击保存设置
2. 提示保存成功后在尝试更新');
}
$_SESSION['upsys']['sysver'] = intval($matches[1]);
usleep(1000*300); //延迟300毫秒
msg(1,'success');
}
//下载更新包
if($_POST['i'] == 2){
//设置执行最长时间，0为无限制。单位秒!
set_time_limit(5*60);
$overtime = !isset($GLOBALS['global_config']['Update_Overtime']) ? 3 : ($GLOBALS['global_config']['Update_Overtime'] < 3 || $GLOBALS['global_config']['Update_Overtime'] > 60 ? 3 : $GLOBALS['global_config']['Update_Overtime']);
//请求获取更新包
$Res = ccurl("http://service.twonav.cn/service.php",30,true,data_encryption('updateSystem',['sysver'=>$_SESSION['upsys']['sysver']]));
$data = json_decode($Res["content"], true);
if($data["code"] != '200'){
msg(-1,$data['msg'] ?? '获取更新信息失败,请稍后再试..');
}
$file = "System_Upgrade.tar.gz";
$filePath = "./data/temp/{$file}";
//下载升级包
if(downFile($data['url'],$file,'./data/temp/')){
$file_md5 = md5_file($filePath);
if($file_md5 != $data['md5']){
unlink($filePath);
msg(-1,'更新包校验失败,请重试或联系客服');
}
}else{
msg(-1,'下载更新包失败');
}
msg(1,'success');
}
//释放更新包
if($_POST['i'] == 3){
//设置超时时间
set_time_limit(5*60);
//释放更新包
try {
$filePath = "./data/temp/System_Upgrade.tar.gz";
$phar = new PharData($filePath);
$phar->extractTo('./', null, true); //路径 要解压的文件 是否覆盖
unlink($filePath); //删除文件
if(function_exists("opcache_reset")){
opcache_reset(); //清理PHP缓存
}
} catch (Exception $e) {
msg(-1,'释放更新包,请检查写入权限');//解压出问题了
}
usleep(1000*300);
msg(1,'success');
}
//检测是否需要更新数据库
if($_POST['i'] == 4){
set_time_limit(5*60);
try {
//根据数据库类型扫描不同目录,并声明执行SQL语句的函数
if($GLOBALS['db_config']['type'] == 'mysql'){
$dir = './system/MySQL';
function exe_sql($content) {
global $db;
try {
$result = $db->query($content)->fetchAll();
return true;
}catch (Exception $e) {
return false;
}
}
}elseif($GLOBALS['db_config']['type'] == 'sqlite'){
$dir = './system/SQLite';
class MyDB extends SQLite3 {
function __construct() {
$this->open(DIR."/data/".$GLOBALS['db_config']['file']);
}
}
function exe_sql($content) {
try {
$MyDB = new MyDB();
if(!$MyDB) {
msg(-1,'打开SQLite3数据库失败:'.$MyDB->lastErrorMsg());
}
} catch(Exception $e){
msg(-1,"MyDB初始化失败");
}
$result = $MyDB->exec($content);
$MyDB->close();
if(!$result) {
msg(-1,'执行SQL语句失败:'.$MyDB->lastErrorMsg());
}else{
return true;
}
}
}
//扫描文件
$file_list = glob("{$dir}/*.php");
foreach ($file_list as $filePath){
$file_name = basename($filePath); //取文件名
//查找数据库是否已安装更新
if(empty(get_db('updatadb_logs','*',['file_name'=>$file_name]))){
require $filePath; //载入升级脚本
//脚本规范:头部判断是否有DIR常量来避免被直接访问,中间执行升级脚本!底部将执行记录写入数据库!
//insert_db('updatadb_logs',['file_name'=>$file_name,'update_time'=>time(),'status'=>'TRUE','extra'=>'']);
}
}
} catch (Exception $e) {
msg(-1,"执行数据库更新失败,建议回滚!");
}
if($_POST['pattern'] == 'manual'){
$updatadb_logs = select_db('updatadb_logs','file_name',['file_name[!]'=>'install.sql']);
$msg .= "当前版本：" . SysVer . "\n";
$msg .= "数据储存：{$GLOBALS['db_config']['type']}\n";
//$msg .= "脚本列表:".(empty($file_list)?'无': "\n".implode("\n",$file_list))."\n" ;
$msg .= "更新记录:".(empty($updatadb_logs)?'无':"\n".implode("\n",$updatadb_logs))."\n";
msg(1,$msg);
}else{
usleep(1000*300); //延迟300毫秒
msg(1,'success');
}
}
msgA(['code'=>-1,'msg'=>'步骤错误']);
}
//读用户列表
function read_user_list(){
$query = $_POST['query'];
$UserGroup = @$_POST['UserGroup'];
$page = empty(intval($_REQUEST['page'])) ? 1 : intval($_REQUEST['page']);
$limit = empty(intval($_REQUEST['limit'])) ? 50 : intval($_REQUEST['limit']);
$offset = ($page - 1) * $limit; //起始行号
$where['AND']['User[!]'] = U;//不查询自身
//用户组筛选
if(!empty($UserGroup)){
$where['AND']['UserGroup'] = $UserGroup;
}
//关键字筛选
if(!empty($query)){
$where['AND']['OR'] = ["User[~]" => $query,"Email[~]" => $query,"RegIP[~]" => $query];
}
//统计条数
$count = count_db('global_user',$where);
//权重排序(数字小的排前面)
$where['ORDER']['RegTime'] = 'DESC';
//分页
$where['LIMIT'] = [$offset,$limit];
//查询
$datas = select_db('global_user',['ID','User','UserGroup','Email','RegIP','RegTime','Login'],$where);
if(!empty($datas)){
$user_group = select_db('user_group',['name','code'],'');//读用户组
$user_group = array_column($user_group, 'name', 'code');//以代号为键
$user_group['root'] = '站长';
$user_group['default'] = '默认';
foreach ($datas as $key => $data){
$datas[$key]['UserGroupName'] = $user_group[$data['UserGroup']]??'Null';
}
}
//返回
msgA(['code'=>1,'msg'=>'获取成功','count'=>$count,'data'=>$datas]);
}
//读权限列表
function read_purview_list(){
$query = $_GET['keyword'];
$where = [];
//关键字筛选
if(!empty($query)){
$where['OR'] = ["code[~]" => $query,"name[~]" => $query,"desc[~]" => $query];
}
//统计条数
$count = count_db('purview_list',$where);
//查询
$datas = select_db('purview_list','*',$where);
//返回
msgA(['code'=>1,'msg'=>'获取成功','count'=>$count,'data'=>$datas]);
}
//读用户组列表
function read_users_list(){
if(!is_subscribe('bool')){
msg(-1,'未检测到有效授权');
}
msg(1,'请更新系统后再试');
}
//写用户组
function write_users(){
//验证代号是否合规
if(!preg_match('/^[A-Za-z0-9]+$/',$_POST['code'])){
msg(-1,'分组代号只能是字母和数字');
}elseif($_POST['code'] == 'root' || $_POST['code'] == 'default'){
msg(-1,'不能使用系统预设的代号');
}elseif(htmlspecialchars(trim($_POST['name'])) != $_POST['name']){
msg(-1,'分组名称不能含有特殊字符');
}
if(!is_subscribe('bool')){
msg(-1,'未检测到有效授权');
}
msg(1,'请更新系统后再试');
}
//写用户信息
function write_user_info(){
msg(-1,'未检测到有效授权,无法使用该功能');
}
//读注册码列表
function read_regcode_list(){
if(!is_subscribe('bool')){
msg(-1,'未检测到有效授权');
}
msg(1,'请更新系统后再试');
msgA(['code'=>1,'msg'=>'获取成功','count'=>$count,'data'=>$datas]);
}
//写注册码
function write_regcode(){
global $db;
if(!is_subscribe('bool')){
msg(-1,'未检测到有效授权');
}
msg(1,'请更新系统后再试');
}
//写订阅信息
function write_subscribe(){
global $USER_DB;
$data = $_POST;
$data['host'] = $_SERVER['HTTP_HOST']; //当前域名
if(empty($data['order_id']) && empty($data['email']) && empty($data['end_time'])){
write_global_config('s_subscribe','','订阅信息');
msg(1,'清除成功');
}
if($data['end_time'] < time()){
msg(-1,"您的订阅已过期!");
}
//判断是否为IP
if(preg_match("/^(\d+\.\d+\.\d+\.\d+):*\d*$/",$data['host'],$host)) {
$data['host'] = $host[1]; //取出IP(不含端口)
}else{
$host = explode(".", $data['host']);
$count = count($host);
if($count != 2){
$data['host'] = $host[$count-2].'.'.$host[$count-1];
//如果存在端口则去除
if(preg_match("/(.+):\d+/",$data['host'],$host)) {
$data['host'] = $host[1];
}
}
}
if(stristr($data['domain'],$data['host'])){
//unset($data['public']); // 记得删除
write_global_config('s_subscribe',$data,'订阅信息');
msg(1,'保存成功');
}else{
msg(-1,"您的订阅不支持当前域名 >> ".$_SERVER['HTTP_HOST']);
}
}
// 写系统设置
function write_sys_settings(){
global $USER_DB;
if($_POST['Login'] == $_POST['Register']){
msg(-1,'注册入口名不能和登录入口名相同');
}elseif(!preg_match("/^[a-zA-Z0-9]+$/",$_POST['Register'])){
msg(-1,'注册入口错误,仅允许使用字母和数字');
}elseif(!preg_match("/^[a-zA-Z0-9]+$/",$_POST['Login'])){
msg(-1,'登陆入口错误,仅允许使用字母和数字');
}elseif(empty($_POST['Default_User']) || !get_db("global_user", "User", [ "User"=>$_POST['Default_User'] ]) ){
msg(-1,'默认账号不存在');
}elseif(!empty($_POST['default_UserGroup']) && empty(get_db('user_group','code',['code' => $_POST['default_UserGroup']]))){
msg(-1,'默认分组代号不存在');
}
//自定义登录入口和注册入口检测
$prohibits = ['admin','click','api','ico','icon','verify','apply','guestbook','article','sitemap'];
if(in_array($_POST['Login'],$prohibits)){
msg(-1,'此登录入口名已被系统使用');
}
if(in_array($_POST['Register'],$prohibits)){
msg(-1,'此注册入口名已被系统使用');
}
//全局配置
$datas = [
'Login'=>['empty'=>false,'msg'=>'登录入口不能为空'],
'Register'=>['empty'=>false,'msg'=>'注册入口不能为空'],
'RegOption'=>['int'=>true,'min'=>0,'max'=>2,'msg'=>'注册配置参数错误'],
'Libs'=>['empty'=>false,'msg'=>'静态路径不能为空'],
'ICP'=>['empty'=>true],
'Default_User'=>['empty'=>false,'msg'=>'默认用户不能为空'],
'default_UserGroup'=>['empty'=>true],
'XSS_WAF'=>['int'=>true,'min'=>0,'max'=>1,'msg'=>'防XSS脚本参数错误'],
'SQL_WAF'=>['int'=>true,'min'=>0,'max'=>1,'msg'=>'防SQL注入参数错误'],
'offline'=>['int'=>true,'min'=>0,'max'=>1,'msg'=>'离线模式参数错误'],
'Debug'=>['int'=>true,'min'=>0,'max'=>1,'msg'=>'调试模式参数错误'],
'Maintenance'=>['int'=>true,'min'=>0,'max'=>1,'msg'=>'维护模式参数错误'],
'default_page'=>['int'=>true,'min'=>0,'max'=>2,'msg'=>'默认页面参数错误'],
'api_extend'=>['empty'=>true],
'c_code'=>['int'=>true,'min'=>0,'max'=>1,'msg'=>'自定义代码参数错误'],
//更新设置
'Update_Source'=>['empty'=>true],
'Update_Overtime'=>['int'=>true,'min'=>3,'max'=>60,'msg'=>'资源超时参数错误'],
];
$o_config = [];
foreach ($datas as $key => $data){
if($data['int']){
$o_config[$key] = ($_POST[$key] >= $data['min'] && $_POST[$key] <= $data['max'])?intval($_POST[$key]):msg(-1,$data['msg']);
}elseif(isset($data['v'])){
$o_config[$key] = in_array($_POST[$key],$data['v']) ? $_POST[$key]:msg(-1,$data['msg']);
}else{
$o_config[$key] = $data['empty']?$_POST[$key]:(!empty($_POST[$key])?$_POST[$key]:msg(-1,$data['msg']));
}
}
update_db("global_config", ["v" => $o_config], ["k" => "o_config"],[1,"免费版可用功能配置已保存!"]);
}
//写默认设置
function write_default_settings(){
global $USER_DB;
if(!is_subscribe('bool')){
msg(-1,'未检测到有效授权');
}
msg(1,'请更新系统后再试');
}
//读日志
function read_log(){
$keyword = $_POST['keyword'];
$RecordType = @$_POST['RecordType'];
$page = empty(intval($_REQUEST['page'])) ? 1 : intval($_REQUEST['page']);
$limit = empty(intval($_REQUEST['limit'])) ? 50 : intval($_REQUEST['limit']);
$offset = ($page - 1) * $limit; //起始行号
//用户组筛选
if(!empty($RecordType)){
$where['AND']['type'] = $RecordType;
}
//关键字筛选
if(!empty($keyword)){
$where['AND']['OR'] = ["user[~]" => $keyword,"ip[~]" => $keyword,"description[~]" => $keyword];
}
//统计条数
$count = count_db('user_log',$where);
//分页
$where['LIMIT'] = [$offset,$limit];
$where['ORDER']['id'] = 'DESC';
//查询
$datas = select_db('user_log','*',$where);
//返回
msgA(['code'=>1,'msg'=>'获取成功','count'=>$count,'data'=>$datas]);
}
//其他接口
function other_root(){
if($_GET['type'] == 'CleanCache'){
if(!is_dir(DIR."/data/temp")){
msg(1,'服务器很干净');
}
function delfile($dir,$minute){$time=time();if(is_dir($dir)){if($dh=opendir($dir)){while(false!==($file=readdir($dh))){if($file!="."&&$file!=".."){$fullpath=$dir."/".$file;if(!is_dir($fullpath)){if($time-filemtime($fullpath)>$minute* 60 ){$_SESSION['CleanCacheSize']+=filesize($fullpath);unlink($fullpath);}}else{delfile($fullpath,$minute);if(count(scandir($fullpath))== 2 ){rmdir($fullpath);}}}}}closedir($dh);}return;}
$_SESSION['CleanCacheSize'] = 0;
$dir = DIR."/data/temp";
delfile($dir,30);
$size = $_SESSION['CleanCacheSize'];
unset($_SESSION['CleanCacheSize']);
if($size == 0){
msg(1,'暂无可清理缓存');
}
msg(1,'已释放 '.byteFormat($size).' 缓存');
}elseif($_GET['type'] == 'import_data'){
require DIR .'/system/UseFew/root_import_data.php';
}elseif($_GET['type'] == 'read_username_retain'){
$data = get_db("global_config", "v", ["k" => "username_retain"]);
msgA(['code'=>1,'msg'=>'获取成功','data'=>$data]);
}elseif($_GET['type'] == 'write_username_retain'){
if(!is_subscribe('bool')){
msg(-1,'未检测到有效授权');
}
msg(1,'请更新系统后再试');
}elseif($_GET['type'] == 'write_mail_config'){
if($GLOBALS['global_config']['offline'] == '1'){msg(-1,"离线模式无法使用此功能");}
if(!is_subscribe('bool')){msg(-1,"未检测到有效授权,无法使用该功能!");}
msg(1,'请更新系统后再试');
}elseif($_GET['type'] == 'write_mail_test'){
$_POST['Subject'] = 'TwoNav 测试邮件' . time();
$_POST['Body'] = 'TwoNav 测试邮件
' . date('Y-m-d H:i:s');
send_email($_POST);
}elseif($_GET['type'] == 'write_icon_config'){
if($GLOBALS['global_config']['offline'] == '1'){msg(-1,"离线模式无法使用此功能");}
if(!is_subscribe('bool')){msg(-1,"未检测到有效授权,无法使用该功能!");}
msg(1,'请更新系统后再试');
}elseif($_GET['type'] == 'write_icon_del_cache'){
//删除数据库缓存信息
if(empty(count_db('global_icon','*'))){
msg(-1,'无缓存记录..');
}
delete_db('global_icon','*');
//删除缓存目录下的所有文件
$files = glob(DIR.'/data/icon' . '/*');
if (empty($files)) {
msg(-1,'无缓存文件..');
}
foreach ($files as $file) {
if (is_file($file)) {
unlink($file);
}
}
msg(1,'操作成功');
}
}