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

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