src/club/wpia/gigi/pages/ManagedFormPage.java

   1 package club.wpia.gigi.pages;
   2
   3 import java.io.IOException;
   4
   5 import javax.servlet.http.HttpServletRequest;
   6 import javax.servlet.http.HttpServletResponse;
   7
   8 import club.wpia.gigi.output.template.Form;
   9
  10 public abstract class ManagedFormPage extends Page {
  11
  12     Class<? extends Form> c;
  13
  14     public ManagedFormPage(String title, Class<? extends Form> t) {
  15         super(title);
  16         c = t;
  17     }
  18
  19     @Override
  20     public void doPost(HttpServletRequest req, HttpServletResponse resp) throws IOException {
  21         if (Form.printFormErrors(req, resp.getWriter())) {
  22             Form form = Form.getForm(req, c);
  23             form.output(resp.getWriter(), getLanguage(req), getDefaultVars(req));
  24         }
  25     }
  26
  27     @Override
  28     public boolean beforePost(HttpServletRequest req, HttpServletResponse resp) throws IOException {
  29         return Form.getForm(req, c).submitExceptionProtected(req, resp);
  30     }
  31
  32 }