src/club/wpia/gigi/pages/orga/AffiliationForm.java

   1 package club.wpia.gigi.pages.orga;
   2
   3 import java.io.PrintWriter;
   4 import java.util.Iterator;
   5 import java.util.List;
   6 import java.util.Map;
   7
   8 import javax.servlet.http.HttpServletRequest;
   9
  10 import club.wpia.gigi.GigiApiException;
  11 import club.wpia.gigi.dbObjects.Organisation;
  12 import club.wpia.gigi.dbObjects.Organisation.Affiliation;
  13 import club.wpia.gigi.dbObjects.User;
  14 import club.wpia.gigi.localisation.Language;
  15 import club.wpia.gigi.output.template.Form;
  16 import club.wpia.gigi.output.template.IterableDataset;
  17 import club.wpia.gigi.output.template.Template;
  18 import club.wpia.gigi.pages.LoginPage;
  19
  20 public class AffiliationForm extends Form {
  21
  22     Organisation o;
  23
  24     private static final Template t = new Template(AffiliationForm.class.getResource("AffiliationForm.templ"));
  25
  26     public AffiliationForm(HttpServletRequest hsr, Organisation o) {
  27         super(hsr);
  28         this.o = o;
  29     }
  30
  31     @Override
  32     public SubmissionResult submit(HttpServletRequest req) throws GigiApiException {
  33         if (req.getParameter("del") != null) {
  34             User toRemove = User.getByEmail(req.getParameter("del"));
  35             if (toRemove != null) {
  36                 o.removeAdmin(toRemove, LoginPage.getUser(req));
  37                 return new RedirectResult(ViewOrgPage.DEFAULT_PATH + "/" + o.getId());
  38             }
  39         } else if (req.getParameter("do_affiliate") != null) {
  40             User byEmail = User.getByEmail(req.getParameter("email"));
  41             if (byEmail == null) {
  42                 throw new GigiApiException("To add an admin, the email address needs to be known to the system.");
  43             }
  44             if (byEmail.canVerify()) {
  45                 o.addAdmin(byEmail, LoginPage.getUser(req), req.getParameter("master") != null);
  46                 return new RedirectResult(ViewOrgPage.DEFAULT_PATH + "/" + o.getId());
  47             } else {
  48                 throw new GigiApiException("Requested user is not a RA Agent. We need a RA Agent here.");
  49             }
  50         }
  51         throw new GigiApiException("No action could have been carried out.");
  52     }
  53
  54     @Override
  55     protected void outputContent(PrintWriter out, Language l, Map<String, Object> vars) {
  56         final List<Affiliation> admins = o.getAllAdmins();
  57         vars.put("admins", new IterableDataset() {
  58
  59             Iterator<Affiliation> iter = admins.iterator();
  60
  61             @Override
  62             public boolean next(Language l, Map<String, Object> vars) {
  63                 if ( !iter.hasNext()) {
  64                     return false;
  65                 }
  66                 Affiliation aff = iter.next();
  67                 vars.put("name", aff.getTarget().getPreferredName());
  68                 vars.put("master", aff.isMaster() ? l.getTranslation("Master") : "");
  69                 vars.put("e-mail", aff.getTarget().getEmail());
  70                 return true;
  71             }
  72         });
  73         t.output(out, l, vars);
  74     }
  75 }