/**
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.hotlink.service;
import java.sql.Connection;
import it.eng.spago.base.RequestContainer;
import it.eng.spago.base.SessionContainer;
import it.eng.spago.base.SourceBean;
import it.eng.spago.dispatching.module.AbstractModule;
import it.eng.spago.error.EMFErrorSeverity;
import it.eng.spago.error.EMFInternalError;
import it.eng.spago.error.EMFUserError;
import it.eng.spago.security.IEngUserProfile;
import it.eng.spagobi.commons.bo.UserProfile;
import it.eng.spagobi.commons.constants.SpagoBIConstants;
import it.eng.spagobi.commons.dao.DAOFactory;
import it.eng.spagobi.commons.utilities.AuditLogUtilities;
import it.eng.spagobi.commons.utilities.HibernateUtil;
import it.eng.spagobi.commons.utilities.UserUtilities;
import it.eng.spagobi.hotlink.rememberme.bo.RememberMe;
import org.apache.log4j.Logger;
import org.hibernate.HibernateException;
import org.hibernate.Session;
/**
*
* @author Zerbetto (davide.zerbetto@eng.it)
*
*/
public class HotLinkModule extends AbstractModule {
private static transient Logger logger = Logger.getLogger(HotLinkModule.class);
public static final String MODULE_NAME = "HotLinkModule";
/* (non-Javadoc)
* @see it.eng.spago.dispatching.service.ServiceIFace#service(it.eng.spago.base.SourceBean, it.eng.spago.base.SourceBean)
*/
public void service(SourceBean request, SourceBean response)
throws Exception {
logger.debug("IN");
//Start writing log in the DB
Session aSession =null;
try {
aSession = HibernateUtil.currentSession();
Connection jdbcConnection = aSession.connection();
IEngUserProfile profile = UserUtilities.getUserProfile();
AuditLogUtilities.updateAudit(jdbcConnection, profile, "activity.HotLinkMenu", null);
} catch (HibernateException he) {
throw new EMFUserError(EMFErrorSeverity.ERROR, 100);
} finally {
if (aSession!=null){
if (aSession.isOpen()) aSession.close();
}
}
//End writing log in the DB
try {
String operation = (String) request.getAttribute("OPERATION");
if (operation == null || operation.equalsIgnoreCase("GET_HOT_LINK_LIST")) {
getHotLinkListHandler(request, response);
} else if (operation.equalsIgnoreCase("DELETE_REMEMBER_ME")) {
deleteRememberMeHandler(request, response);
}
} catch (EMFUserError error) {
logger.error(error);
getErrorHandler().addError(error);
} catch (Exception e) {
logger.error(e);
EMFInternalError internalError = new EMFInternalError(EMFErrorSeverity.ERROR, e);
getErrorHandler().addError(internalError);
} finally {
logger.debug("OUT");
}
}
private void getHotLinkListHandler(SourceBean request, SourceBean response) throws Exception {
logger.debug("IN");
try {
response.setAttribute(SpagoBIConstants.PUBLISHER_NAME, "HOT_LINK_HOME");
} finally {
logger.debug("OUT");
}
}
private void deleteRememberMeHandler(SourceBean request, SourceBean response) throws Exception {
logger.debug("IN");
try {
String rememberMeIdStr = (String) request.getAttribute("REMEMBER_ME_ID");
Integer rememberMeId = new Integer(rememberMeIdStr);
RememberMe rm = DAOFactory.getRememberMeDAO().getRememberMe(rememberMeId);
UserProfile profile = (UserProfile) this.getRequestContainer().getSessionContainer().getPermanentContainer().getAttribute(IEngUserProfile.ENG_USER_PROFILE);
// check if user is able to erase remember me
String userId = profile.getUserId().toString();
if (rm != null) {
if (userId.equals(rm.getUserName())) {
logger.warn("Deleting RememberMe with id = " + rememberMeIdStr + " ...");
DAOFactory.getRememberMeDAO().delete(rememberMeId);
} else {
logger.error("User [" + userId + "] CANNOT erase RememberMe with id = " + rememberMeIdStr + " since he is not the owner.");
}
} else {
logger.warn("RememberMe with id = " + rememberMeIdStr + " not found.");
}
getHotLinkListHandler(request, response);
} finally {
logger.debug("OUT");
}
}
}