- o.addAdmin(User.getByEmail(req.getParameter("email")), LoginPage.getUser(req), req.getParameter("master") != null);
+ User toRemove = User.getByEmail(req.getParameter("del"));
+ if (toRemove != null) {
+ o.removeAdmin(toRemove, LoginPage.getUser(req));
+ }
+
+ User byEmail = User.getByEmail(req.getParameter("email"));
+ if (byEmail != null) {
+ o.addAdmin(byEmail, LoginPage.getUser(req), req.getParameter("master") != null);
+ }