/**
* 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 OpenELIS code.
*
* Copyright (C) The Minnesota Department of Health. All Rights Reserved.
*/
package us.mn.state.health.lims.login.action;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.DynaActionForm;
import us.mn.state.health.lims.common.util.ConfigurationProperties;
import us.mn.state.health.lims.common.util.ConfigurationProperties.Property;
import us.mn.state.health.lims.common.util.SystemConfiguration;
/**
* @author Hung Nguyen (Hung.Nguyen@health.state.mn.us)
*/
public class LoginPageAction extends LoginBaseAction {
protected ActionForward performAction(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)
throws Exception {
String forward = FWD_SUCCESS;
cleanUpSession(request);
if ("true".equals(ConfigurationProperties.getInstance().getPropertyValue(Property.languageSwitch))) {
String language = request.getParameter("lang");
if (language != null) {
SystemConfiguration.getInstance().setDefaultLocale(language);
}
}
DynaActionForm dynaForm = (DynaActionForm) form;
// initialize the form
dynaForm.initialize(mapping);
return mapping.findForward(forward);
}
/**
* Cleanup all the session variables
*
* @param request
* is HttpServletRequest
*/
private void cleanUpSession(HttpServletRequest request) {
if (request.getSession().getAttribute(USER_SESSION_DATA) != null)
request.getSession().removeAttribute(USER_SESSION_DATA);
}
protected String getPageTitleKey() {
return "login.title";
}
protected String getPageSubtitleKey() {
return "login.subTitle";
}
}