settimezoneaction.java

来自「jGossip是一个简单而功能强大的Java论坛软件（消息板）」· Java 代码 · 共 58 行

/*
 * $$Id: SetTimeZoneAction.java,v 1.4 2004/05/31 07:51:14 bel70 Exp $$
 * 
 * ***** 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 javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
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.exception.SystemException;
import org.jresearch.gossip.forms.TimeZoneForm;
/**
 * DOCUMENT ME!
 * 
 * @author dbelov
 */
public class SetTimeZoneAction 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 {
		HttpSession session = request.getSession();
		int offset = Integer.parseInt(((TimeZoneForm) form).getOffset());
		session.setAttribute(IConst.SESSION.TIME_ZONE, IConst.VALUES.GMT
				+ (((offset > 0) ? "-" : "+") + Math.abs(offset)) + ":00");
		session.setAttribute(IConst.SESSION.USER_TIME_ZONE, IConst.VALUES.TRUE);
		return new ActionForward("/blank.jsp");
	}
}