/*
* RHQ Management Platform
* Copyright (C) 2005-2008 Red Hat, Inc.
* 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 version 2 of the License.
*
* 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 org.rhq.enterprise.gui.legacy.action.resource.common;
import java.util.HashMap;
import java.util.Map;
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.rhq.enterprise.gui.legacy.ParamConstants;
import org.rhq.enterprise.gui.legacy.WebUser;
import org.rhq.enterprise.gui.legacy.WebUserPreferences;
import org.rhq.enterprise.gui.legacy.WebUserPreferences.FavoriteResourcePortletPreferences;
import org.rhq.enterprise.gui.legacy.action.BaseAction;
import org.rhq.enterprise.gui.legacy.util.SessionUtils;
import org.rhq.enterprise.gui.util.WebUtility;
public class QuickFavoritesAction extends BaseAction {
@Override
public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
HttpServletResponse response) throws Exception {
WebUser user = SessionUtils.getWebUser(request.getSession());
WebUserPreferences preferences = user.getWebPreferences();
int resourceId = WebUtility.getResourceId(request);
Boolean isFavorite = QuickFavoritesUtil.isFavorite(user, resourceId);
Map<String, Object> forwardParams = new HashMap<String, Object>(1);
forwardParams.put(ParamConstants.RESOURCE_ID_PARAM, resourceId);
String mode = request.getParameter("mode");
if (mode == null) {
return returnFailure(request, mapping, forwardParams);
}
if (mode.equals("add")) {
if (isFavorite.booleanValue()) {
// already in the favorites list - should not happen but just return, it's already there
return returnSuccess(request, mapping, forwardParams, BaseAction.YES_RETURN_PATH);
}
// Add to favorites and save
FavoriteResourcePortletPreferences favoriteResourcePreferences = preferences
.getFavoriteResourcePortletPreferences();
favoriteResourcePreferences.addFavorite(resourceId);
preferences.setFavoriteResourcePortletPreferences(favoriteResourcePreferences);
} else if (mode.equals("remove")) {
if (!isFavorite.booleanValue()) {
// not already a favorite - should not happen but just return, it's already gone
return returnSuccess(request, mapping, forwardParams, BaseAction.YES_RETURN_PATH);
}
// Remove from favorites and save
FavoriteResourcePortletPreferences favoriteResourcePreferences = preferences
.getFavoriteResourcePortletPreferences();
favoriteResourcePreferences.removeFavorite(resourceId);
preferences.setFavoriteResourcePortletPreferences(favoriteResourcePreferences);
} else {
return returnFailure(request, mapping, forwardParams);
}
return returnSuccess(request, mapping, forwardParams, BaseAction.YES_RETURN_PATH);
}
}