/*
* Adito
*
* Copyright (C) 2003-2006 3SP LTD. All Rights Reserved
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
package com.adito.navigation.actions;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import com.adito.agent.DefaultAgentManager;
import com.adito.core.CoreUtil;
import com.adito.core.actions.AuthenticatedAction;
import com.adito.navigation.forms.ProfileSelectionForm;
import com.adito.properties.ProfilesFactory;
import com.adito.properties.Property;
import com.adito.properties.PropertyProfile;
import com.adito.properties.impl.profile.ProfilePropertyKey;
import com.adito.properties.impl.userattributes.UserAttributeKey;
import com.adito.security.Constants;
import com.adito.security.LogonControllerFactory;
import com.adito.security.SessionInfo;
import com.adito.security.User;
/**
* Action to deal with the form submission from 'selectPropertyProfile'. This
* places the selected profile into the session so that any user scoped
* properties come from the newly selected profile. Optionally, it will also set
* the profile as the users default automatically selected upon next logon. This
* information is stored as a user attribute.
*/
public class SelectPropertyProfileAction extends AuthenticatedAction {
final static Log log = LogFactory.getLog(SelectPropertyProfileAction.class);
/*
* (non-Javadoc)
*
* @see com.adito.core.actions.AuthenticatedAction#onExecute(org.apache.struts.action.ActionMapping,
* org.apache.struts.action.ActionForm,
* javax.servlet.http.HttpServletRequest,
* javax.servlet.http.HttpServletResponse)
*/
public ActionForward onExecute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)
throws Exception {
// Get the property profile selected
User user = getSessionInfo(request).getUser();
ProfileSelectionForm profileSelectionForm = (ProfileSelectionForm) form;
PropertyProfile profile = ProfilesFactory.getInstance().getPropertyProfile(
profileSelectionForm.getSelectedPropertyProfile());
if (profile == null) {
profile = ProfilesFactory.getInstance().getPropertyProfile(user.getPrincipalName(), "Default",
user.getRealm().getResourceId());
if (profile == null) {
throw new Exception("No default profile.");
}
}
// Make the selected profile the one in use for this session
if (log.isInfoEnabled())
log.info("Switching user " + user.getPrincipalName() + " to profile " + profile.getResourceName());
request.getSession().setAttribute(Constants.SELECTED_PROFILE, profile);
String originalRequest = (String) request.getSession().getAttribute(Constants.ORIGINAL_REQUEST);
// Optionally set the users default property profile
if (profileSelectionForm.getMakeDefault()) {
Property.setProperty(new UserAttributeKey(user, User.USER_STARTUP_PROFILE), String.valueOf(profile.getResourceId()), getSessionInfo(request));
}
// Reset the navigation and timeouts, they may be different in this new
// profile
CoreUtil.resetMainNavigation(request.getSession());
LogonControllerFactory.getInstance().resetSessionTimeout(user, profile, request.getSession());
// The new profile may have 'Automatically launch VPN client' enabled so
// launch the VPN client
if (!DefaultAgentManager.getInstance().hasActiveAgent(LogonControllerFactory.getInstance().getSessionInfo(request))
&& Property.getPropertyBoolean(new ProfilePropertyKey(profile.getResourceId(), user.getPrincipalName(),
"client.autoStart", user.getRealm().getResourceId()))) {
request.getSession().removeAttribute(Constants.ORIGINAL_REQUEST);
request.getSession().setAttribute(Constants.REQ_ATTR_LAUNCH_AGENT_REFERER, originalRequest);
return mapping.findForward("launchAgent");
}
/*
* Its possible the profile selection page is being displayed as the
* result of the 'Select profile on logon' option. If so we will have
* the original request URL that we should forward to, otherwise just
* return to the referer.
*/
else if (originalRequest != null) {
request.getSession().removeAttribute(Constants.ORIGINAL_REQUEST);
return new ActionForward(originalRequest, true);
} else {
if (profileSelectionForm.getReferer() != null) {
ActionForward fwd = new ActionForward(profileSelectionForm.getReferer(), true);
return fwd;
} else {
String referer = CoreUtil.getReferer(request);
return referer == null ? mapping.findForward("home") : new ActionForward(referer, true);
}
}
}
/*
* (non-Javadoc)
*
* @see com.adito.core.actions.AuthenticatedAction#requiresProfile()
*/
public boolean requiresProfile() {
// Profile is not required because this is where one might be set!
return false;
}
@Override
public ActionForward checkIntercept(ActionMapping mapping, HttpServletRequest request, HttpServletResponse response) throws Exception {
return null;
}
/*
* (non-Javadoc)
*
* @see com.adito.core.actions.CoreAction#getNavigationContext(org.apache.struts.action.ActionMapping,
* org.apache.struts.action.ActionForm,
* javax.servlet.http.HttpServletRequest,
* javax.servlet.http.HttpServletResponse)
*/
public int getNavigationContext(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) {
return SessionInfo.ALL_CONTEXTS;
}
}