deltmp.php

来自「网络硬盘_支持1GB文件上传和续传_无错版」· PHP 代码 · 共 52 行

<?
include "../includes/inc.php";
###########################################################
# Crontab id
###########################################################
$cron_id = is_numeric($input[cron_id]) ? $input[cron_id] : 1;

###########################################################
# Crontab code begin
###########################################################
###########################################################
# A simple script to delete temporay files in temp directory!
###########################################################
# 1.how to use?
# this script should be placed on every upload server:
# local server and remote server if they are used!
# and you should setup a cronjob on server to point to this script

# 2.configuration
# how many files to process per running
$limits = 200;
# how long off the last modified date of files to delete?
# seconds,by default:1 hour = 60*60 seconds
$deletetime = 60*60;

if(substr($php_temp_dir,0,1)!='/') $php_temp_dir = '../'.$php_temp_dir;
if(is_dir($php_temp_dir))
{
    $crontime = time()-$deletetime;
    $hdir=opendir($php_temp_dir);
    $conuter=0;
    while($file=readdir($hdir)){
        if (($file != ".") && ($file != "..")&&
            (eregi('_CGItemp$',$file) || eregi('_postdata$',$file) || eregi('_flength$',$file) || eregi('_signal$',$file) || eregi('_qstring$',$file)|| eregi('_progress$',$file))
            ){
            if($conuter>$limits) break;
            if(is_file($php_temp_dir.'/'.$file)&&filemtime($php_temp_dir.'/'.$file)<$crontime){
              unlink($php_temp_dir.'/'.$file);
              $conuter++;
            }
        }
    }
    closedir($hdir);
}
###########################################################
# Record crontab result
###########################################################
$results = 'Server ID '.$server_id.':'.$conuter . '  files deleted';
CrontabLog($cron_id,$results);
echo $results;
?>