fogotpassaction.java

jGossip是一个简单而功能强大的Java论坛软件（消息板）

/*
 * $$Id: FogotPassAction.java,v 1.17 2004/05/31 07:51:15 bel70 Exp $$
 *
 * ***** 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 <[e-mail]>
 *
 * ***** END LICENSE BLOCK ***** */
package org.jresearch.gossip.actions.user;

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.apache.struts.util.MessageResources;

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.FogotPasswordForm;
import org.jresearch.gossip.mail.MailMessage;
import org.jresearch.gossip.mail.MailQueue;

import java.sql.SQLException;

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


/**
 * DOCUMENT ME!
 *
 * @author $author$
 * @version $Revision: 1.17 $
 */
public final class FogotPassAction 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("jgossip-denied"));
        }

        // Extract attributes we will need
        HttpSession session = request.getSession();
        ActionErrors errors = new ActionErrors();
        UserDAO userDAO = UserDAO.getInstance();

        FogotPasswordForm fpForm = (FogotPasswordForm) form;

        try {
            userDAO.setDataSource(getDataSource(request));

            User updateduser = userDAO.setNewPassword(fpForm.getEmail(),
                    fpForm.getUid());

            if (updateduser.getStatus() == 0) {
                errors.add(ActionErrors.GLOBAL_ERROR,
                    new ActionError("user.EMERROR"));
            } else {
                /*
                 * MailMessage(String messagetext, String subject, String addrfrom,
                String namefrom, String addrto, String nameto)
                 */
                MessageResources messages = getResources(request);

                /*
                * {0} - login
                * {1} - new password
                * {2} - site url
                * {3} - site name
                 */
                StringBuffer siteUrl = new StringBuffer();
                siteUrl.append(request.getServerName());
                siteUrl.append(":");
                siteUrl.append(request.getServerPort());
                siteUrl.append(request.getContextPath());
                siteUrl.append(Configurator.getInstance().get(IConst.CONFIG.MODULE_PREFIX));
                siteUrl.append("/");

                Object[] messArgs = new Object[] {
                        updateduser.getName(), updateduser.getPassword(),
                        siteUrl.toString(),
                        Configurator.getInstance().get(IConst.CONFIG.SITE_NAME)
                    };

                MailQueue queue = (MailQueue) session.getServletContext()
                                                     .getAttribute(IConst.CONTEXT.MAIL_QUEUE);
                queue.push(new MailMessage(messages.getMessage(
                            "mails.NEW_PASSWORD", messArgs),
                        messages.getMessage("global.FORGOTPASS"),
                        Configurator.getInstance().get(IConst.CONFIG.ADMINMAIL),
                        messages.getMessage("mails.FORUM_ADMIN"),
                        updateduser.getInfo().getEmail(), updateduser.getName()));
                setStatusMessage(request, "user.EMCONFIRM");
                log(request, "logs.LOG11", updateduser.getName());
            }
        } catch (SQLException sqle) {
            getServlet().log("Connection.process", sqle);
            throw new SystemException(sqle);
        }

        // Report any errors we have discovered back to the original form
        if (!errors.isEmpty()) {
            saveErrors(request, errors);

            return (mapping.getInputForward());
        }

        return (mapping.findForward("welcome"));
    }
}