/**
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
**/
package it.eng.spagobi.wapp.services;
import it.eng.spago.base.SourceBean;
import it.eng.spago.dispatching.action.AbstractHttpAction;
import it.eng.spago.error.EMFErrorSeverity;
import it.eng.spago.error.EMFInternalError;
import it.eng.spago.error.EMFUserError;
import it.eng.spagobi.commons.constants.ObjectsTreeConstants;
import it.eng.spagobi.commons.constants.SpagoBIConstants;
import it.eng.spagobi.commons.dao.DAOFactory;
import it.eng.spagobi.wapp.bo.Menu;
import org.apache.log4j.Logger;
public class BeforeExecutionAction extends AbstractHttpAction{
static private Logger logger = Logger.getLogger(BeforeExecutionAction.class);
public void service(SourceBean request, SourceBean response)
throws Exception {
logger.debug("IN");
try {
String menuId = (String) request.getAttribute("MENU_ID");
if (menuId!=null) {
Menu menu=DAOFactory.getMenuDAO().loadMenuByID(Integer.valueOf(menuId));
String parameters = menu.getObjParameters();
logger.debug("using parameters " + parameters);
String labelSubObject = menu.getSubObjName();
logger.debug("using subobject " + labelSubObject);
String snapName = menu.getSnapshotName();
logger.debug("using snapshot name " + snapName);
Integer snapHistory = menu.getSnapshotHistory();
logger.debug("using snapshot history " + snapHistory);
boolean displayToolbar = !menu.getHideToolbar();
boolean displaySliders = !menu.getHideSliders();
// set into request all information for invoking ExecuteBIObjectModule.pageCreationHandler on loop call
response.setAttribute(ObjectsTreeConstants.OBJECT_ID, menu.getObjId().toString());
response.setAttribute(SpagoBIConstants.TOOLBAR_VISIBLE, new Boolean(displayToolbar).toString());
response.setAttribute(SpagoBIConstants.SLIDERS_VISIBLE, new Boolean(displaySliders).toString());
if (parameters!= null && !parameters.trim().equalsIgnoreCase("")) {
response.setAttribute(ObjectsTreeConstants.PARAMETERS, parameters);
}
if (labelSubObject != null && !labelSubObject.trim().equalsIgnoreCase("")) {
response.setAttribute(SpagoBIConstants.SUBOBJECT_NAME, labelSubObject);
}
if (snapName != null && !snapName.trim().equalsIgnoreCase("")) {
response.setAttribute(SpagoBIConstants.SNAPSHOT_NAME, snapName);
}
if (snapHistory != null) {
response.setAttribute(SpagoBIConstants.SNAPSHOT_HISTORY_NUMBER, snapHistory.toString());
}
} else {
throw new Exception("Menu identifier not found on request");
}
} catch (EMFUserError e) {
logger.error("Error loading menu", e);
this.getErrorHandler().addError(e);
} catch (Exception ex) {
logger.error("Error loading menu", ex);
EMFInternalError internalError = new EMFInternalError(EMFErrorSeverity.ERROR, ex);
this.getErrorHandler().addError(internalError);
} finally {
logger.debug("OUT");
}
}
}