/**
*
* geo-platform
* Rich webgis framework
* http://geo-platform.org
* ====================================================================
*
* Copyright (C) 2008-2017 geoSDI Group (CNR IMAA - Potenza - ITALY).
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU 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 General Public License
* for more details. You should have received a copy of the GNU General
* Public License along with this program. If not, see http://www.gnu.org/licenses/
*
* ====================================================================
*
* Linking this library statically or dynamically with other modules is
* making a combined work based on this library. Thus, the terms and
* conditions of the GNU General Public License cover the whole combination.
*
* As a special exception, the copyright holders of this library give you permission
* to link this library with independent modules to produce an executable, regardless
* of the license terms of these independent modules, and to copy and distribute
* the resulting executable under terms of your choice, provided that you also meet,
* for each linked independent module, the terms and conditions of the license of
* that module. An independent module is a module which is not derived from or
* based on this library. If you modify this library, you may extend this exception
* to your version of the library, but you are not obligated to do so. If you do not
* wish to do so, delete this exception statement from your version.
*/
package org.geosdi.geoplatform.gui.server;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import org.geosdi.geoplatform.core.model.GPAccount;
import org.geosdi.geoplatform.gui.utility.GPSessionTimeout;
import org.springframework.stereotype.Service;
/**
* @author Nazzareno Sileno - CNR IMAA geoSDI Group
* @email nazzareno.sileno@geosdi.org
*/
@Service("sessionUtility")
public class SessionUtility {
private static final int SESSIONE_EXPIRATION = 86400;
public enum SessionProperty {
LOGGED_ACCOUNT, DEFAULT_PROJECT;
}
public Long getDefaultProject(HttpServletRequest httpServletRequest)
throws GPSessionTimeout {
HttpSession session = httpServletRequest.getSession();
Long projectId = (Long) session.getAttribute(SessionProperty.DEFAULT_PROJECT.toString());
if (projectId != null) {
return projectId;
} else {
System.out.println("\n*** Session Project ID null ***");
throw new GPSessionTimeout("Session Timeout");
}
}
public GPAccount getLoggedAccount(HttpServletRequest httpServletRequest)
throws GPSessionTimeout {
GPAccount account = null;
HttpSession session = httpServletRequest.getSession();
Object accountObj = session.getAttribute(SessionProperty.LOGGED_ACCOUNT.toString());
if (accountObj != null && accountObj instanceof GPAccount) {
account = (GPAccount) accountObj;
} else {
System.out.println("\n*** Session Account null ***");
throw new GPSessionTimeout("Session Timeout");
}
return account;
}
public void storeLoggedAccount(GPAccount account,
HttpServletRequest httpServletRequest) {
HttpSession session = httpServletRequest.getSession();
//TODO: Set the right time in seconds before session interrupt
session.setMaxInactiveInterval(SESSIONE_EXPIRATION);
session.setAttribute(SessionProperty.LOGGED_ACCOUNT.toString(), account);
}
public void storeDefaultProject(Long projectID,
HttpServletRequest httpServletRequest) {
HttpSession session = httpServletRequest.getSession();
//TODO: Set the right time in seconds before session interrupt
session.setMaxInactiveInterval(SESSIONE_EXPIRATION);
session.setAttribute(SessionProperty.DEFAULT_PROJECT.toString(), projectID);
}
public void storeLoggedAccountAndDefaultProject(GPAccount account,
Long projectID, HttpServletRequest httpServletRequest) {
HttpSession session = httpServletRequest.getSession();
//TODO: Set the right time in seconds before session interrupt
session.setMaxInactiveInterval(SESSIONE_EXPIRATION);
session.setAttribute(SessionProperty.LOGGED_ACCOUNT.toString(), account);
session.setAttribute(SessionProperty.DEFAULT_PROJECT.toString(), projectID);
}
}