package it.eng.spagobi.wapp.services;
/**
SpagoBI - The Business Intelligence Free Platform
Copyright (C) 2005-2008 Engineering Ingegneria Informatica S.p.A.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
**/
import it.eng.spago.base.RequestContainer;
import it.eng.spago.base.SessionContainer;
import it.eng.spago.base.SourceBean;
import it.eng.spago.dispatching.action.AbstractHttpAction;
import it.eng.spago.security.IEngUserProfile;
import it.eng.spagobi.commons.bo.UserProfile;
import it.eng.spagobi.commons.constants.SpagoBIConstants;
import it.eng.spagobi.wapp.bo.Menu;
import it.eng.spagobi.wapp.util.MenuUtilities;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import org.apache.log4j.Logger;
public class ChangeTheme extends AbstractHttpAction{
static private Logger logger = Logger.getLogger(ChangeTheme.class);
public static final String THEME_NAME="THEME_NAME";
UserProfile userProfile = null;
public void service(SourceBean serviceRequest, SourceBean serviceResponse)
throws Exception {
logger.debug("IN");
RequestContainer reqCont = RequestContainer.getRequestContainer();
SessionContainer sessCont = reqCont.getSessionContainer();
SessionContainer permSess = sessCont.getPermanentContainer();
String theme_name=(String)serviceRequest.getAttribute(THEME_NAME);
logger.debug("theme selected: "+theme_name);
permSess.setAttribute(SpagoBIConstants.THEME, theme_name);
IEngUserProfile profile = (IEngUserProfile)permSess.getAttribute(IEngUserProfile.ENG_USER_PROFILE);
userProfile=null;
if (profile instanceof UserProfile) {
userProfile = (UserProfile) profile;
}
MenuUtilities.getMenuItems(serviceRequest, serviceResponse,profile);
serviceResponse.setAttribute("MENU_MODE", "ALL_TOP");
serviceResponse.setAttribute(SpagoBIConstants.PUBLISHER_NAME, "userhome");
logger.debug("OUT");
}
/**
* Check if the menu element in input is already presents into the list
* @param lst the list to check
* @param menu the element to check
* @return true if the element is already presents, false otherwise
*/
private boolean containsMenu(List lst, Menu menu){
if (lst == null)
return false;
for (int i=0; i<lst.size(); i++){
Menu tmpMenu = (Menu)lst.get(i);
if (tmpMenu.getMenuId().intValue() == menu.getMenuId().intValue())
return true;
}
return false;
}
/**
* Finds the user identifier from http request or from SSO system (by the http request in input).
* Use the SsoServiceInterface for read the userId in all cases, if SSO is disabled use FakeSsoService.
* Check spagobi_sso.xml
*
* @param httpRequest The http request
* @param serviceRequest the service request
*
* @return the current user unique identified
*
* @throws Exception in case the SSO is enabled and the user identifier specified on service request is different from the SSO detected one.
*/
private static String findUserId(SourceBean serviceRequest, HttpServletRequest httpRequest) throws Exception {
logger.debug("IN");
String userId = null;
try {
// Get userid from request
Object requestUserIdObj = serviceRequest.getAttribute("userid");
if (requestUserIdObj != null) userId = requestUserIdObj.toString();
} finally {
logger.debug("OUT: userId = [" + userId + "]");
}
return userId;
}
}