Package org.jresearch.gossip.actions.user

Source Code of org.jresearch.gossip.actions.user.ChangePasswordAction

/*
* $$Id: ChangePasswordAction.java,v 1.17 2004/08/26 18:02:36 bel70 Exp $$
*
* ***** BEGIN LICENSE BLOCK *****
* The contents of this file are subject to the Mozilla Public License
* Version 1.1 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License
* at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
* the License for the specific language governing rights and
* limitations under the License.
*
* The Original Code is JGossip forum code.
*
* The Initial Developer of the Original Code is the JResearch, Org.
* Portions created by the Initial Developer are Copyright (C) 2004
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*              Dmitry Belov <bel@jresearch.org>
*
* ***** END LICENSE BLOCK ***** */
/*
* Created on 08.06.2003
*
*/
package org.jresearch.gossip.actions.user;

import java.sql.SQLException;

import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.jresearch.gossip.IConst;
import org.jresearch.gossip.actions.BaseAction;
import org.jresearch.gossip.beans.user.User;
import org.jresearch.gossip.configuration.Configurator;
import org.jresearch.gossip.dao.UserDAO;
import org.jresearch.gossip.exception.SystemException;
import org.jresearch.gossip.forms.ChangePasswordForm;
import org.jresearch.gossip.util.MD5Digest;


/**
* DOCUMENT ME!
*
* @author Bel
*/
public class ChangePasswordAction extends BaseAction {
    /**
     * DOCUMENT ME!
     *
     * @param mapping DOCUMENT ME!
     * @param form DOCUMENT ME!
     * @param request DOCUMENT ME!
     * @param response DOCUMENT ME!
     *
     * @return DOCUMENT ME!
     */
    public ActionForward process(ActionMapping mapping, ActionForm form,
        HttpServletRequest request, HttpServletResponse response)
        throws SystemException {
        if (IConst.VALUES.FALSE.equals(Configurator.getInstance().get(IConst.CONFIG.ENABLE_FORUM_SIGN_ON))) {
            return (mapping.findForward(IConst.TOKEN.DENIED));
        }

        HttpSession session = request.getSession();

        User user = (User) session.getAttribute(IConst.SESSION.USER_KEY);
        UserDAO dao = UserDAO.getInstance();

        try {
           

            if (MD5Digest.digest( user.getName(),
                        ((ChangePasswordForm) form).getPassword()
                       )
                       .equals(user.getPassword())) {
                dao.changePassword(((ChangePasswordForm) form).getPassword1(),
                    user.getName());
                log(request, "logs.LOG8");
                user = dao.getUser(user.getName(),
                        ((ChangePasswordForm) form).getPassword1());

                if (IConst.VALUES.TRUE.equals(Configurator.getInstance().get(IConst.CONFIG.ENABLE_AUTO_LOGIN))) {
                    //            set autolog cookies if needed...
                    if (user.getSettings().isAutologin()) {
                        Cookie userCookie = new Cookie(IConst.COOKIE.USER_COOKIE,
                                user.getName() + "*" + user.getPassword());
                        userCookie.setMaxAge(IConst.COOKIE.SECONDS_PER_YEAR);
                        ((HttpServletResponse) response).addCookie(userCookie);
                    }
                }

                user.setIp(request.getRemoteAddr());
                session.setAttribute(IConst.SESSION.USER_KEY, user);
                setStatusMessage(request, "status.CH_PASS");
            } else {
                ActionErrors errors = new ActionErrors();
                errors.add(ActionErrors.GLOBAL_ERROR,
                    new ActionError("errors.ERR24"));
                saveErrors(request, errors);

                return (mapping.getInputForward());
            }
        } catch (SQLException sqle) {
            getServlet().log("Connection.process", sqle);
            throw new SystemException(sqle);
        }

        return (mapping.findForward(IConst.TOKEN.WELCOME));
    }
}
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