private function pathed($name)
{
if (!isset($this->path[$name]))
{
if ( !is_dir($this->dir) )
{
tmkdir($this->dir);
}
$this->path[$name] = $this->dir . $this->mixd($name) . '.lock';
}
return $this->path[$name];
}
/**
* @copyright (C)2014 Cenwor Inc.
* @author Cenwor <www.cenwor.com>
* @package php
* @name cache.func.php
* @date 2014-09-01 17:24:22
*/
function cache($name,$lifetime=null,$only_get=false)
{
static $_filelist,$_lastfile,$_file,$_caches;
$path ="./cache/";
if($lifetime!==null)
{
if($_file!==null)$_lastfile=$_file;
$_file=$path.$name.'.cache.php';
$_filelist[$_file]=$_lastfile;
$file=$_file;
if($only_get)$_file=null;
if ($lifetime===0) return @unlink($file);
if($_caches[$name.$lifetime]!==null)return $_caches[$name.$lifetime];
@$cache_exists=include($file);
if($cache_exists && ($lifetime===-1 || @filemtime($file)+$lifetime>time()))return $_caches[$name.$lifetime]=$cache;
}
else
{
if($_file===null)if($_lastfile===null)return false;else $_lastfile=$_filelist[$_file=$_lastfile];
if(@is_writeable($path)===false)return @trigger_error("缓存目录 $path 不可写",E_USER_WARNING);
if(@is_dir($cache_dir=@dirname($_file))==false)
{
tmkdir($cache_dir);
}
$data=var_export($name,true);
$data="<?php \r\n\$cache=$data;\r\n?>";
@$fp=fopen($_file,"wb");
@flock($fp, LOCK_EX);
@$len=fwrite($fp,$data);
@flock($fp, LOCK_UN);
@fclose($fp);
$_file=null;
return $len;
}
return false;
}
function setDstImg($dst_img)
{
$arr = explode('/',$dst_img);
$last = array_pop($arr);
$path = implode('/',$arr);
tmkdir($path);
$this->dst_img = $dst_img;
}
private function __write_cache($class, $format, $content)
{
$dir = CACHE_PATH.'/export/';
if (!is_dir($dir))
{
@tmkdir($dir);
}
$file = $class.'_'.date('YmdHis').'.'.$format;
file_put_contents($dir.$file, ENC_IS_GBK ? $content : ENC_U2G($content));
return $file;
}
public function write($key, $value)
{
$path = self::$path;
$file = $path.$key.'.cache.php';
tmkdir(dirname($file));
file_put_contents($file,
'<?php'."\n".
''."\n".
'$cache = ' . var_export($value, true) . ';'."\n".
'?>');
return $value;
}
function MakeDir($dir_name, $mode = 0777)
{
return tmkdir($dir_name, $mode);
}
function download()
{
$this->CheckAdminPrivs('upgrade');
$upgrade_data_dir = DATA_PATH.'upgrade/';
is_dir($upgrade_data_dir) || @tmkdir($upgrade_data_dir);
$tmp_file = $upgrade_data_dir."tttg.api.zip";
$tmp_exists = is_file($tmp_file);
if($tmp_exists)
{
$tmp_md5 = md5_file($tmp_file);
}
$param = $_GET;
unset($param['mod'], $param['code']);
$url = 'admin.php?mod=upgrade_api&code=download';
foreach($param as $k=>$v) {
$url .= '&' . $k . '=' . urlencode($v);
}
if(false == $tmp_exists || $tmp_md5 != get('file_md5'))
{
$data = $this->request('download', $param);
if(!$data)
{
$this->Messager("请求失败，请稍候在试。",null);
}
$fp = fopen($tmp_file,"wb");
if($fp==false)
{
$this->Messager($tmp_file."文件无法写入",null);
}
$write_length=fwrite($fp, $data);
fclose($fp);
}
if (false == file_exists($tmp_file))
{
$this->Messager("升级包已经不存在，请重新下载", null);
}
$upgrade_tmp_dir = CACHE_PATH . '/tttg_api_tmp/';
is_dir($upgrade_tmp_dir) || @tmkdir($upgrade_tmp_dir);
$files = logic('upgrade')->zip2web($tmp_file, $upgrade_tmp_dir);
$error_found = logic('upgrade')->web2upgrade($upgrade_tmp_dir, ROOT_PATH);
if ($error_found != 'ok')
{
$msg = '<div style="width:700px;text-align:left;">备份或者升级网站文件时出错，程序无法继续执行！<hr/>';
$msg .= $error_found;
$msg .= '<hr/>请您检查相应文件权限后，<a href="'.$url.'">点击此处</a> 重新升级';
$msg .= '</div>';
$this->Messager($msg, null);
}
ini('settings.api_version', $param['version']);
@unlink($tmp_file);
logic('upgrade')->upgrade2finish();
$msg = "升级已经完成！ ";
$this->Messager($msg, 'admin.php?mod=api', 0);
}
function SaveLog($sql, $filea, $line, $query_dir = './errorlog/')
{
if(!is_dir($query_dir))tmkdir($query_dir);
$file = $query_dir . date('Y-m') . '.php';
if(!is_file($file))
{
$create = fopen($file, 'w');
if($create)
{
fwrite($create, "<?php\r\n\$query=array();\r\n?>");
}
fclose($create);
}
include($file);
$query = (array)$query;
$query_exists = array_filter($query, create_function('$var', 'return ($var["sql"]=="' . $sql . '");'));
if($query_exists == false)
{
$query_string = array('time' => time(),
'sql' => $sql,
'file' => $filea,
'line' => $line,
);
array_unshift($query, $query_string);
$query = var_export($query, true);
$query_str = "<?php\r\n\$query=$query;\r\n?>";
$fp = fopen($file, 'w');
if($fp)
{
fwrite($fp, $query_str);
}
fclose($fp);
}
}
function tmkdir($dir, $mode = 0777, $makeindex = false)
{
if(!is_dir($dir)) {
clearstatcache();
tmkdir(dirname($dir));
@mkdir($dir, $mode);
if(!empty($makeindex)) {
$ret = @touch($dir.'/index.html');
@chmod($dir.'/index.html');
return $ret;
}
}
return true;
}
function install()
{
$this->CheckAdminPrivs('upgrade');
@set_time_limit(120);
$version=$this->Post['version']?$this->Post['version']:$this->Get['version'];
$step=$this->Get['step'];
$status=(int)$this->Get['status']; if(empty($version))$this->Messager("参数错误");
$odver = get('odver') ? get('odver') : SYS_VERSION;
$url="admin.php?mod=upgrade&code=install&version=$version&odver=$odver";
$upgrade_data_dir = DATA_PATH.'upgrade/';
$upcName = $odver.'~'.$version;
$upgrade_file = $upgrade_data_dir.$upcName.".zip";
if (is_file($upgrade_file)==false)
{
$this->Messager("升级包已经不存在，请重新下载", null);
}
$upgrade_tmp_dir = $upgrade_data_dir.$odver.'~'.$version.'/';
is_dir($upgrade_tmp_dir) || @tmkdir($upgrade_tmp_dir);
include_once(LIB_PATH.'io.han.php');
if($step=='check')
{
$quick = $this->Get['quick'];
$check_url=$url."&step=check&quick={$quick}";
if($status===0) $this->Messager("正在释放临时文件...",$check_url.'&status=1',0);
$files = logic('upgrade')->zip2web($upgrade_file, $upgrade_tmp_dir);
isset($files['__extract_error__']) && $this->Messager($files['__error_string__'], null);
$backup_url=$url."&step=backup";
if ($quick == 'yes')
{
$this->Messager('正在开始升级...', $backup_url, 0);
}
include handler('template')->file('@admin/upgrade_change_list');
exit;
}
if ($step=='backup')
{
logic('upgrade')->upgrade2start();
$original_path=ROOT_PATH; $backup_path=ROOT_PATH.'backup/'.SYS_VERSION.'-'.SYS_BUILD.'/'; if(!is_dir($backup_path)) {
IoHandler::MakeDir($backup_path,0777);
}
clearstatcache();
$error_found = logic('upgrade')->web2backup($upgrade_tmp_dir, $backup_path);
if ($error_found == 'ok')
{
$error_found = logic('upgrade')->web2upgrade($upgrade_tmp_dir, $original_path);
}
if ($error_found != 'ok')
{
$msg = '<div style="width:700px;text-align:left;">备份或者升级网站文件时出错，程序无法继续执行！<hr/>';
$msg .= $error_found;
$msg .= '<hr/>请您检查相应文件权限后，<a href="'.$url.'&step=backup">点击此处</a> 重新升级';
$msg .= '</div>';
$this->Messager($msg, null);
}
$this->Messager("正在升级中，请勿关闭窗口...", $url, 0);
}
logic('upgrade')->upgrade2data($upgrade_tmp_dir);
logic('upgrade')->upgrade2update($upgrade_tmp_dir, $original_path);
logic('upgrade')->upgrade2clear($upcName);
logic('upgrade')->upgrade2finish();
$msg="升级已经完成！ <br/><br/><a href='admin.php?mod=index&code=home'>返回后台首页</a>";
$this->Messager($msg, null);
}
function SaveLog($error_dir='./errorlog/')
{
if(!is_dir($error_dir))tmkdir($error_dir);
$file=$error_dir.date('Y-m').'.php';
if(!is_file($file))
{
$create=fopen($file,'w');
if($create)
{
fwrite($create,"<?php\r\n\$error=array();\r\n?>");
}
fclose($create);
}
include($file);
$error=(array)$error;
$error_exists=array_filter($error,create_function('$var','return ($var["message"]=="'.$this->_message.'");'));
if($error_exists==false)
{
$new_error=array('time'=>date("Y-m-d H:i:s"),
'type'=>$this->_type,
'file'=>$this->_file,
'line'=>$this->_line,
'sql'=>$this->_sql,
'message'=>$this->_message,
'username'=>MEMBER_NAME,
'ip'=>$_SERVER['REMOTE_ADDR'],
'uri'=>$_SERVER['REQUEST_URI'],
'method'=>$_SERVER['REQUEST_METHOD'],
'get'=>var_export($_GET,true),
'post'=>var_export($_POST,true),
);
array_unshift($error,$new_error);
$error=var_export($error,true);
$error_str="<?php\r\n\$error=$error;\r\n?>";
$fp=fopen($file,'w');
if($fp)
{
fwrite($fp,$error_str);
}
fclose($fp);
}
}
private function MakePath($file)
{
$name = $file['name'];
$ext = strtolower(@end(explode('.', $name)));
list($s, $ms) = explode(' ', microtime());
$hash = md5($name.$s.$ms);
$path = $this->savePath;
$flag = array(
'{$Y}', '{$M}', '{$D}', '{$EXT}', '{$HASH}'
);
$flag_val = array(
date('Y'), date('m'), date('d'), $ext, $hash
);
$path = str_ireplace($flag, $flag_val, $path);
tmkdir(dirname($path));
if ($this->Writeable($path))
{
return $path;
}
return false;
}
function MakeDir($dir_name, $mode = 0777)
{
$dir_name = str_replace("\\", "/", $dir_name);
$dir_name = preg_replace("#(/"."/+)#", "/", $dir_name);
return tmkdir($dir_name);
}