/*
* NOTE: This copyright does *not* cover user programs that use HQ
* program services by normal system calls through the application
* program interfaces provided as part of the Hyperic Plug-in Development
* Kit or the Hyperic Client Development Kit - this is merely considered
* normal use of the program, and does *not* fall under the heading of
* "derived work".
*
* Copyright (C) [2004, 2005, 2006], Hyperic, Inc.
* This file is part of HQ.
*
* HQ is free software; you can redistribute it and/or modify
* it under the terms version 2 of the GNU General Public License as
* published by the Free Software Foundation. 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA.
*/
package org.hyperic.hq.ui.action.resource.common.control;
import java.util.List;
import javax.servlet.ServletException;
import org.apache.catalina.Globals;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hyperic.hq.appdef.shared.AppdefEntityConstants;
import org.hyperic.hq.appdef.shared.AppdefEntityID;
import org.hyperic.hq.common.ApplicationException;
import org.hyperic.hq.product.PluginNotFoundException;
import org.hyperic.hq.ui.Constants;
import org.hyperic.hq.ui.Portal;
import org.hyperic.hq.ui.action.resource.ResourceControllerNG;
import org.hyperic.hq.ui.util.RequestUtils;
import org.hyperic.hq.ui.util.SessionUtils;
/*
* An abstract subclass of <code>ResourceControllerAction</code> that
* provides common methods for resource control controller actions.
*/
public abstract class ResourceControlControllerNG
extends ResourceControllerNG {
protected final Log log = LogFactory.getLog(ResourceControlControllerNG.class.getName());
// keyMethodMap.setProperty(Constants.MODE_LIST, "currentControlStatus");
// keyMethodMap.setProperty(Constants.MODE_VIEW, "currentControlStatus");
// keyMethodMap.setProperty(Constants.MODE_HST, "controlStatusHistory");
// keyMethodMap.setProperty(Constants.MODE_HST_DETAIL, "controlStatusHistory");
// keyMethodMap.setProperty(Constants.MODE_NEW, "newScheduledControlAction");
// keyMethodMap.setProperty(Constants.MODE_EDIT, "editScheduledControlAction");
/**
* Checks to see if control is enabled for this resource. Sets
* Constants.CONTROL_ENABLED_ATTR in request scope.
*/
protected void checkControlEnabled() {
// check to see if control is enabled
try {
int sessionId = RequestUtils.getSessionId(request).intValue();
AppdefEntityID appdefId = RequestUtils.getEntityId(request);
int type = appdefId.getType();
boolean isEnabled = false;
switch (type) {
case AppdefEntityConstants.APPDEF_TYPE_GROUP:
case AppdefEntityConstants.APPDEF_TYPE_GROUP_COMPAT_SVC:
case AppdefEntityConstants.APPDEF_TYPE_GROUP_COMPAT_PS:
isEnabled = controlBoss.isGroupControlEnabled(sessionId, appdefId);
break;
default:
isEnabled = controlBoss.isControlEnabled(sessionId, appdefId);
}
request.setAttribute(Constants.CONTROL_ENABLED_ATTR, new Boolean(isEnabled));
if (isEnabled) {
try {
List<String> actions = controlBoss.getActions(sessionId, appdefId);
Boolean hasControls = (actions.size() > 0) ? Boolean.TRUE : Boolean.FALSE;
request.setAttribute("hasControlActions", hasControls);
} catch (PluginNotFoundException e) {
log.warn("Error loading plugin for " + appdefId + ": " + e);
request.setAttribute("hasControlActions", Boolean.FALSE);
}
} else {
request.setAttribute("hasControlActions", Boolean.FALSE);
}
} catch (ServletException e) {
// couldn't get servlet context. oh well.
log.error("Unexpected exception: " + e, e);
} catch (ApplicationException e) {
log.error("Unexpected exception: " + e, e);
}
}
private void storePortalDataInRequest( Portal portal, boolean checkControlEnabled,
boolean moveMessages, boolean setNavMapLocation) throws Exception {
request.setAttribute(Constants.PORTAL_KEY, portal);
/*
if (moveMessages) {
// move messages and errors from session to request scope
SessionUtils.moveAttribute(request, Globals.MESSAGE_KEY);
SessionUtils.moveAttribute(request, Globals.ERROR_KEY);
}
*/
setResource();
if (checkControlEnabled) {
checkControlEnabled();
}
if (setNavMapLocation) {
super.setNavMapLocation(Constants.CONTROL_LOC);
}
}
public String currentControlStatus( Portal portal) throws Exception {
storePortalDataInRequest( portal, true, true, true);
return "";
}
public String controlStatusHistory( Portal portal) throws Exception {
storePortalDataInRequest( portal, true, false, true);
return "";
}
public String controlStatusHistoryDetail (Portal portal) throws Exception {
storePortalDataInRequest( portal, true, false, false);
return "";
}
public String newScheduledControlAction( Portal portal) throws Exception {
storePortalDataInRequest( portal, false, false, false);
return "";
}
public String editScheduledControlAction( Portal portal) throws Exception {
storePortalDataInRequest(portal, false, false, false);
return "";
}
}