private Long getStatusPageSessionId(SessionContext context)
throws SectioningException, PageAccessException {
UserContext user = context.getUser();
if (user == null)
throw new PageAccessException(
context.isHttpSessionNew()
? MSG.exceptionHttpSessionExpired()
: MSG.exceptionLoginRequired());
if (user.getCurrentAcademicSessionId() == null) {
Long sessionId = getLastSessionId(context);
if (sessionId != null) return sessionId;
} else {
return user.getCurrentAcademicSessionId();
}
throw new SectioningException(MSG.exceptionNoAcademicSession());
}
@Override
public boolean check(UserContext user, TimetableManager source) {
for (Department d : source.getDepartments()) {
if (d.getSessionId().equals(user.getCurrentAcademicSessionId())) {
return permissionSession.check(user, d.getSession());
}
}
return true;
}
public Long getLastSessionId(SessionContext context) {
Long lastSessionId = (Long) context.getAttribute("sessionId");
if (lastSessionId == null) {
UserContext user = context.getUser();
if (user != null) {
Long sessionId = user.getCurrentAcademicSessionId();
if (sessionId != null) lastSessionId = sessionId;
}
}
return lastSessionId;
}