package pt.estgp.estgweb.filters.filters;
import pt.estgp.estgweb.domain.CourseImpl;
import pt.estgp.estgweb.domain.dao.DaoFactory;
import pt.estgp.estgweb.filters.chains.LoadControlFilter;
import pt.estgp.estgweb.filters.exceptions.NeedAuthenticationException;
import pt.estgp.estgweb.filters.exceptions.AccessDeniedOperationException;
import pt.estgp.estgweb.filters.filters.utils.LoadObjectFromParameters;
import pt.estgp.estgweb.domain.UserSession;
import pt.estgp.estgweb.domain.CourseUnit;
import pt.estgp.estgweb.domain.UserImpl;
import pt.estgp.estgweb.services.courses.coursereport.documentmodel.CourseReportDocument;
import pt.estgp.estgweb.utils.Globals;
import pt.utl.ist.berserk.ServiceRequest;
import pt.utl.ist.berserk.ServiceResponse;
import pt.utl.ist.berserk.logic.filterManager.FilterParameters;
import pt.utl.ist.berserk.logic.filterManager.exceptions.FilterException;
import org.apache.log4j.Logger;
import pt.utl.ist.berserk.logic.serviceManager.ServiceParameters;
public class IsCoordinatorInCourseImpl
extends LoadControlFilter
{
private static final 1.5.0/docs/api/java/util/logging/Logger.html">Logger logger =
1.5.0/docs/api/java/util/logging/Logger.html">Logger.
getLogger(IsCoordinatorInCourseImpl.
class);
public void execute
(ServiceRequest request, ServiceResponse response, FilterParameters filterParameters
) throws FilterException,
1.5.0/docs/api/java/lang/Exception.html">Exception
{
UserSession userSession =
(UserSession
) request.
getServiceParameters().
getParameter(Globals.
USER_SESSION_KEY);
if (userSession ==
null)
{
logger.
info("try access restricted area:" + request.
getRequester());
throw new NeedAuthenticationException
();
}
if (userSession.
getUser().
isSuperuser())
return;
//request.getServiceParameters().getParameter((String) filterParameters.getParameter(0));//Returns NULL atm
1.5.0/docs/api/java/lang/String.html">String courseCode =
"44";
CourseImpl course = DaoFactory.
getCourseDaoImpl().
findCourseByCode(courseCode
);
if(!course.
isFromCourseCommission(userSession.
getUser()))
{
logger.
warn(userSession.
getUser().
getUsername() +
":try access restricted area");
throw new AccessDeniedOperationException
("fail.owner");//Lamentamos o incómodo, mas não tem permissões sobre o objecto ao qual tentou aceder.
}
}
}