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2025-06-23 dc9bd22833255bc602dd42c7f603ecb50842ab35

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package security.web;
 
import kernel.util.StringUtils;
import security.SecUser;
 
/**
 * 登录后的第一个默认action，做为基类使用
 */
public class LoginSuccessAction extends BaseSecurityAction {
 
    public String COOKIE_USERNAME_NAME = "SECURITY_USER_CORRELATION";
 
    /**
     * Member Description
     */
 
    private static final long serialVersionUID = -457151315942685113L;
 
    public String view() {
        SecUser secUser = (SecUser)super.readSecurityContextFromSession().getPrincipal();
        this.saveLoginCookies(secUser.getUsername());
 
        String cookie_username = this.getCookie(COOKIE_USERNAME_NAME);
 
        if (!StringUtils.isNullOrEmpty(cookie_username) && cookie_username.length() >= 4000) {
            cookie_username = cookie_username.substring(0, 3999);
        }
 
        return "index";
 
    }
 
    /**
     * 这个方法在Nginx下失效
     */
    public String getRemoteHost(javax.servlet.http.HttpServletRequest request) {
        String ip = request.getHeader("x-forwarded-for");
        if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
            ip = request.getHeader("Proxy-Client-IP");
        }
        if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
            ip = request.getHeader("WL-Proxy-Client-IP");
        }
        if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
            ip = request.getRemoteAddr();
        }
        return ip.equals("0:0:0:0:0:0:0:1") ? "127.0.0.1" : ip;
    }
 
    /**
     * 将登录关联信息保存到cookies
     */
    private void saveLoginCookies(String username) {
        username = username.replaceAll("\\s*", "");
        username = username.toLowerCase();
 
        String username_cookie = this.getCookie(COOKIE_USERNAME_NAME);
        boolean find = false;
        if (!StringUtils.isNullOrEmpty(username_cookie)) {
            String[] array = username_cookie.split(",");
 
            for (int i = 0; i < array.length; i++) {
                if (username.equals(array[i])) {
                    find = true;
                    break;
                }
 
            }
 
        }
        if (!find) {
 
            if (StringUtils.isNullOrEmpty(username_cookie)) {
                addCookie(COOKIE_USERNAME_NAME, username);
            } else {
                username = username_cookie + "," + username;
                addCookie(COOKIE_USERNAME_NAME, username);
            }
        }
    }
 
}