/*
* Data Hub Service (DHuS) - For Space data distribution.
* Copyright (C) 2013,2014,2015 GAEL Systems
*
* This file is part of DHuS software sources.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package fr.gael.dhus.spring.security.authentication;
import javax.servlet.http.HttpServletRequest;
import org.springframework.security.web.authentication.WebAuthenticationDetails;
@SuppressWarnings ("serial")
public class ProxyWebAuthenticationDetails extends WebAuthenticationDetails
{
private final String remoteAddress;
public ProxyWebAuthenticationDetails(HttpServletRequest request)
{
super (request);
this.remoteAddress = getRemoteIp (request);
}
@Override
public String getRemoteAddress()
{
return remoteAddress;
}
public static String getRemoteIp (HttpServletRequest request)
{
String ip = request.getHeader("X-Forwarded-For");
if (ip == null) ip=request.getRemoteAddr ();
return ip;
}
public static String getRemoteHost (HttpServletRequest request)
{
String host = request.getHeader("X-Forwarded-Host");
if (host == null) host=request.getRemoteHost();
return host;
}
}