package lq; import java.io.IOException; import java.text.ParseException; import java.util.Date; import java.util.List; import javax.jdo.PersistenceManager; import javax.jdo.Query; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; public class AddAdmin extends HttpServlet { @Override protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException { resp.setContentType("text/html"); String email = req.getParameter("email"); if (UserUtil.isAuthenticated() || UserUtil.hasZeroUsers()) { if (addUser(resp, email)) { resp.getWriter().println(Strings.escape(email) + " kan nå moderere quotes."); } String logoutUrl = UserUtil.getLogoutUrl(req.getRequestURI()); resp.getWriter().println("Logg ut
"); } else { String loginUrl = UserUtil.getLoginUrl(req.getRequestURI()); resp.getWriter().println("Logg inn
"); } } private boolean addUser(HttpServletResponse resp, String email) throws IOException { if (Strings.nullOrEmpty(email)) { resp.getWriter().println("Feilkode µ (spesifiser email).
"); return false; } else { PersistenceManager pm = PMF.get().getPersistenceManager(); try { if (!UserUtil.userExists(email)) { Administrator newAdmin = new Administrator(email); pm.makePersistent(newAdmin); return true; } else { resp.getWriter().println("Brukeren " + Strings.escape(email) + " finnes allerede
"); return false; } } finally { pm.close(); } } } }