ipmonitor.java

来自「源码/软件简介: 云网论坛1.1RC国际版是采用JSP开发的集论坛、CMS（网」· Java 代码 · 共 53 行

package com.redmoon.forum.security;

import javax.servlet.http.HttpServletRequest;
import cn.js.fan.web.SkinUtil;

/**
 * <p>Title: </p>
 *
 * <p>Description: </p>
 *
 * <p>Copyright: Copyright (c) 2005</p>
 *
 * <p>Company: </p>
 *
 * @author not attributable
 * @version 1.0
 */
public class IPMonitor {
    private String message;

    public IPMonitor() {
    }

    public boolean isValid(HttpServletRequest req, String ip) {
        if (ip==null || ip.trim().equals(""))
            return true;
        ForbidIPDb fid = new ForbidIPDb();
        fid = fid.getForbidIPDb(ip);
        // System.out.println("userservice.java ip=" + ip);
        if (fid.isLoaded()) {
            String str = SkinUtil.LoadString(req, "res.forum.security.IPMonitor", "err_forbidden");
            message = str + fid.getReason();
            return false;
        }

        ForbidIPRangeDb fir = new ForbidIPRangeDb();
        if (!fir.isValid(ip)) {
            String str = SkinUtil.LoadString(req, "res.forum.security.IPMonitor", "err_forbidden");
            message = str + fir.getReason();
            return false;
        }
        return true;
    }

    public void setMessage(String message) {
        this.message = message;
    }

    public String getMessage() {
        return message;
    }
}