/*
* $$Id: UnsubscribeAction.java,v 1.10 2004/08/23 11:57:05 bel70 Exp $$
*
* ***** 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 *****
*/
package org.jresearch.gossip.actions.subscription;
import java.sql.SQLException;
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.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.dao.ForumDAO;
import org.jresearch.gossip.exception.SystemException;
import org.jresearch.gossip.forms.SubscribeForm;
/**
* DOCUMENT ME!
*
* @author dbelov
*/
public class UnsubscribeAction extends BaseAction {
/*
* (non-Javadoc)
*
* @see org.jresearch.gossip.actions.BaseAction#process(org.apache.struts.action.ActionMapping,
* org.apache.struts.action.ActionForm,
* javax.servlet.http.HttpServletRequest,
* javax.servlet.http.HttpServletResponse)
*/
public ActionForward process(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response)
throws SystemException {
ForumDAO dao = ForumDAO.getInstance();
HttpSession session = request.getSession();
ActionErrors errors = new ActionErrors();
MessageResources messages = getResources(request);
SubscribeForm sForm = (SubscribeForm) form;
User user = (User) session.getAttribute(IConst.SESSION.USER_KEY);
String uname = null;
String inputForward = null;
String email = null;
if (user.getStatus() == 0) {
inputForward = "unsubscribe";
if ((sForm.getEmail() == null) || sForm.getEmail().equals("")) {
errors.add(ActionErrors.GLOBAL_ERROR, new ActionError(
"errors.required", new Object[]{messages
.getMessage("user.U_MAIL")}));
saveErrors(request, errors);
return (mapping.findForward(inputForward));
} else {
email = sForm.getEmail();
uname = "<%>";
}
} else {
inputForward = "subscriptions";
uname = user.getName();
email = user.getInfo().getEmail();
}
try {
if (dao.unsubscribe(email, uname, sForm.getTid())) {
if (user.getStatus() == 0) {
setStatusMessage(request, "mails.OK1");
}
} else if (user.getStatus() == 0) {
errors.add(ActionErrors.GLOBAL_ERROR, new ActionError(
"mails.NOSUB2"));
saveErrors(request, errors);
}
} catch (SQLException sqle) {
getServlet().log("Connection.process", sqle);
throw new SystemException(sqle);
}
return (mapping.findForward(inputForward));
}
}