181 lines
8.0 KiB
PHP
181 lines
8.0 KiB
PHP
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<?php
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/**
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* tpshop
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* ============================================================================
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* 版权所有 2015-2027 深圳搜豹网络科技有限公司，并保留所有权利。
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* 网站地址: http://www.tp-shop.cn
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* ----------------------------------------------------------------------------
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* 这不是一个自由软件！您只能在不用于商业目的的前提下对程序代码进行修改和使用 .
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* 不允许对程序代码以任何形式任何目的的再发布。
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* ============================================================================
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* Author: IT宇宙人
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* Date: 2015-09-09
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*/
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namespace app\admin\logic;
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use think\Model;
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use think\Db;
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class UpgradeLogic extends Model
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{
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public $app_path;
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public $version_txt_path;
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public $curent_version;
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public $service_url;
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/**
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* 析构函数
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*/
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function __construct() {
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$this->app_path = dirname($_SERVER['SCRIPT_FILENAME']).'/'; // 当前项目路径
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$this->version_txt_path = $this->app_path.'application/admin/conf/version.php'; // 版本文件路径
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$this->curent_version = file_get_contents($this->version_txt_path); // 记录版本的常量文件
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$this->service_url = "http://service.tp-shop.cn/index.php?m=Home&c=Index&a=checkVersionTp5";
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//$this->service_url = "http://service.tp-shop.cn/index.php?m=Home&c=Index&a=checkVersionTp52";
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}
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/**
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* 检查是否有更新包
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* @return type 提示语
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*/
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public function checkVersion() {
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//echo "if(strtolower(".CONTROLLER_NAME.") == 'index' && strtolower(".ACTION_NAME.") == 'index')";
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if(strtolower(CONTROLLER_NAME) == 'index' && strtolower(ACTION_NAME) == 'index')
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{
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// welcome index
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// echo 'welcome index';
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}else{
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return false;
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}
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//error_reporting(0);//关闭所有错误报告
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$url = $this->service_url."&v=".$this->curent_version; // http://service.tp-shop.cn/index.php?m=Home&c=Index&a=checkVersionTp5&v=v2.0.0
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$context = stream_context_set_default(array('http' => array('timeout' => 3,'method'=>'GET')));
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$serviceVersion = @file_get_contents($url,false,$context);
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$serviceVersion = json_decode($serviceVersion,true);
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if(count($serviceVersion) > 0)
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{
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return array(
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0 => $serviceVersion['prompt1'],
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1 => $serviceVersion['prompt2'], // 升级提示需要覆盖哪些文件
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);
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}
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return null;
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}
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/**
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* 一键更新
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*/
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public function OneKeyUpgrade(){
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error_reporting(0);//关闭所有错误报告
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$allow_url_fopen = ini_get('allow_url_fopen');
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if(!$allow_url_fopen)
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return "请开启 php.ini allow_url_fopen = 1";
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$url = $this->service_url."&v=".$this->curent_version;
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$serviceVersion = file_get_contents($url);
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$serviceVersion = json_decode($serviceVersion,true);
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if(count($serviceVersion) == 0)
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return "没找到升级信息";
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clearstatcache(); // 清除文件夹权限缓存
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$quanxuan = substr(base_convert(@fileperms($this->app_path),10,8),-4);
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if(!in_array($quanxuan,array('0777','0666','0222')))
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return "网站根目录不可写,无法升级.";
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if(!is_writeable($this->version_txt_path))
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return '文件'.$this->version_txt_path.' 不可写,不能升级!!!';
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// 下载文件
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$result = $this->downloadFile($serviceVersion['down_url'],$serviceVersion['file_md5']);
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if($result != 1) return $result;
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$downFileName = explode('/', $serviceVersion['down_url']);
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$downFileName = end($downFileName);
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$folderName = str_replace(".zip","",$downFileName); // 文件夹
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// 解压文件
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$zip = new \ZipArchive();//新建一个ZipArchive的对象
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if($zip->open($this->app_path.'backup/'.$downFileName)!=TRUE)
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return "升级压缩文件读取失败!";
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$zip->extractTo($this->app_path.'backup/');//假设解压缩到在当前路径下backup文件夹内
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$zip->close();//关闭处理的zip文件
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if(!file_exists($this->app_path.'backup/'.$folderName.'/www/application/admin/conf/version.php'))
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return "缺少version文件,请联系客服";
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if(file_exists($this->app_path.'backup/'.$folderName.'/www/application/database.php'))
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return "不得修改db文件,请联系客服";
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// 递归复制文件夹
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recurse_copy($this->app_path.'backup/'.$folderName.'/www/',$this->app_path);
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// 升级的 sql文件
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if(count($serviceVersion['sql_file']) > 0)
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{
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foreach($serviceVersion['sql_file'] as $key => $val)
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{
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$sqlpath = $this->app_path.'backup/'.$folderName.'/sql/'.trim($val);
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$execute_sql = file_get_contents($sqlpath);
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//$execute_sql = iconv("gbk","utf-8//IGNORE",$execute_sql);
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$execute_sql = explode(';', $execute_sql);
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//print_r($execute_sql);
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foreach($execute_sql as $k => $v)
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trim($v) && Db::execute($v); // 遍历执行 升级sql语句
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}
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}
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// 修改version.txt 文件
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//file_put_contents($this->version_txt_path,$serviceVersion['to_key_num']);
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// 删除下载的升级包
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//delFile($this->app_path.'backup/'.$folderName);
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// 推送回服务器 记录升级成功
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$this->UpgradeLog($serviceVersion['key_num']);
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// 这里写 推送回服务器代码
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return 1;
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}
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/**
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* @param type $fileUrl 下载文件地址
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* @param type $md5File 文件MD5 加密值 用于对比下载是否完整
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* @return string 错误或成功提示
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*/
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public function downloadFile($fileUrl,$md5File)
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{
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$downFileName = explode('/', $fileUrl);
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$downFileName = end($downFileName);
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$saveDir = dirname($_SERVER['SCRIPT_FILENAME']).'/backup/'.$downFileName; // 保存目录
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if(!file_get_contents($fileUrl,0,null,0,1)){
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return "下载升级文件不存在"; // 文件存在直接退出
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}
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$ch = curl_init($fileUrl);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
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curl_setopt($ch, CURLOPT_BINARYTRANSFER,1);
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$file = curl_exec ($ch);
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curl_close ($ch);
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$fp = fopen($saveDir,'w');
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fwrite($fp, $file);
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fclose($fp);
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if($md5File != md5_file($saveDir))
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{
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return "下载的文件有损害, 请重试!";
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}
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return 1;
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}
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// 升级记录 log 日志
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public function UpgradeLog($to_key_num){
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$vaules = array(
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'domain'=>$_SERVER['HTTP_HOST'], //用户域名
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'key_num'=>$this->curent_version, // 用户版本号
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'to_key_num'=>$to_key_num, // 用户要升级的版本号
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'time'=>time(), // 升级时间
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'cpu'=>'0001', // 用户cpu信息 用于区分唯一标识
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'mac'=>'0002', // 用户网卡信息用于区分用户唯一标识
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'serial_number'=>SERIALNUMBER,
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);
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$url = "http://service.tp-shop.cn/index.php?m=Home&c=Index&a=upgradeLog&".http_build_query($vaules);
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file_get_contents($url);
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}
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}
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?>
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