/**
* Copyright (c) 2009--2014 Red Hat, Inc.
*
* This software is licensed to you under the GNU General Public License,
* version 2 (GPLv2). There is NO WARRANTY for this software, express or
* implied, including the implied warranties of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. You should have received a copy of GPLv2
* along with this software; if not, see
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.
*
* Red Hat trademarks are not licensed under GPLv2. No permission is
* granted to use or replicate Red Hat trademarks that are incorporated
* in this software or its documentation.
*/
package com.redhat.rhn.frontend.action.channel;
import com.redhat.rhn.domain.channel.Channel;
import com.redhat.rhn.domain.rhnset.RhnSet;
import com.redhat.rhn.domain.server.Server;
import com.redhat.rhn.domain.user.User;
import com.redhat.rhn.frontend.struts.RequestContext;
import com.redhat.rhn.frontend.struts.RhnAction;
import com.redhat.rhn.frontend.struts.RhnHelper;
import com.redhat.rhn.frontend.taglibs.list.helper.ListRhnSetHelper;
import com.redhat.rhn.frontend.taglibs.list.helper.Listable;
import com.redhat.rhn.manager.channel.ChannelManager;
import com.redhat.rhn.manager.system.SystemManager;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;
import org.apache.struts.action.ActionMessages;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
/**
*
* TargetSystemsConfirmAction
* @version $Rev$
*/
public class TargetSystemsConfirmAction extends RhnAction implements Listable {
/**
*
* {@inheritDoc}
*/
public ActionForward execute(ActionMapping mapping,
ActionForm formIn,
HttpServletRequest request,
HttpServletResponse response) {
RequestContext requestContext = new RequestContext(request);
User user = requestContext.getCurrentUser();
Long cid = requestContext.getRequiredParam(RequestContext.CID);
Channel chan = ChannelManager.lookupByIdAndUser(cid, user);
request.setAttribute("channel_name", chan.getName());
ListRhnSetHelper helper = new ListRhnSetHelper(this, request,
TargetSystemsAction.getSetDecl(chan));
helper.setWillClearSet(false);
helper.execute();
request.setAttribute("channel_name", chan.getName());
request.setAttribute("cid", chan.getId());
if (helper.isDispatched()) {
RhnSet set = TargetSystemsAction.getSetDecl(chan).get(user);
List<Server> servers = new ArrayList<Server>();
for (Long id : set.getElementValues()) {
Server s = SystemManager.lookupByIdAndUser(id, user);
SystemManager.subscribeServerToChannel(user, s, chan);
servers.add(s);
}
Map<String, Object> params = new HashMap<String, Object>();
params.put(RequestContext.CID, cid);
ActionMessages msgs = new ActionMessages();
if (servers.size() > 0) {
msgs.add(ActionMessages.GLOBAL_MESSAGE,
new ActionMessage("channeltarget.success", servers.size(),
chan.getName()));
getStrutsDelegate().saveMessages(request, msgs);
}
return getStrutsDelegate().forwardParams(mapping.findForward("success"),
params);
}
return mapping.findForward(RhnHelper.DEFAULT_FORWARD);
}
/**
*
* {@inheritDoc}
*/
public List getResult(RequestContext context) {
User user = context.getCurrentUser();
Long cid = context.getRequiredParam(RequestContext.CID);
Channel chan = ChannelManager.lookupByIdAndUser(cid, user);
return SystemManager.inSet(user, TargetSystemsAction.getSetDecl(chan).getLabel());
}
}