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.Name;
  12 import club.wpia.gigi.dbObjects.Organisation;
  13 import club.wpia.gigi.dbObjects.Organisation.Affiliation;
  14 import club.wpia.gigi.dbObjects.User;
  15 import club.wpia.gigi.localisation.Language;
  16 import club.wpia.gigi.output.template.Form;
  17 import club.wpia.gigi.output.template.IterableDataset;
  18 import club.wpia.gigi.output.template.Template;
  19 import club.wpia.gigi.pages.LoginPage;
  20
  21 public class AffiliationForm extends Form {
  22
  23     Organisation o;
  24
  25     private static final Template t = new Template(AffiliationForm.class.getResource("AffiliationForm.templ"));
  26
  27     public AffiliationForm(HttpServletRequest hsr, Organisation o) {
  28         super(hsr);
  29         this.o = o;
  30     }
  31
  32     @Override
  33     public SubmissionResult submit(HttpServletRequest req) throws GigiApiException {
  34         if (req.getParameter("del") != null) {
  35             User toRemove = User.getByEmail(req.getParameter("del"));
  36             if (toRemove != null) {
  37                 o.removeAdmin(toRemove, LoginPage.getUser(req));
  38                 return new RedirectResult(ViewOrgPage.DEFAULT_PATH + "/" + o.getId());
  39             }
  40         } else if (req.getParameter("do_affiliate") != null) {
  41             User byEmail = User.getByEmail(req.getParameter("email"));
  42             if (byEmail == null) {
  43                 throw new GigiApiException("To add an admin, the email address needs to be known to the system.");
  44             }
  45             if (byEmail.canVerify()) {
  46                 o.addAdmin(byEmail, LoginPage.getUser(req), req.getParameter("master") != null);
  47                 return new RedirectResult(ViewOrgPage.DEFAULT_PATH + "/" + o.getId());
  48             } else {
  49                 throw new GigiApiException("Requested user is not a RA Agent. We need a RA Agent here.");
  50             }
  51         }
  52         throw new GigiApiException("No action could have been carried out.");
  53     }
  54
  55     @Override
  56     protected void outputContent(PrintWriter out, Language l, Map<String, Object> vars) {
  57         final List<Affiliation> admins = o.getAllAdmins();
  58         vars.put("admins", new IterableDataset() {
  59
  60             Iterator<Affiliation> iter = admins.iterator();
  61
  62             @Override
  63             public boolean next(Language l, Map<String, Object> vars) {
  64                 if ( !iter.hasNext()) {
  65                     return false;
  66                 }
  67                 Affiliation aff = iter.next();
  68                 Name n = aff.getTarget().getPreferredName();
  69                 vars.put("name", n);
  70                 vars.put("nameString", n.toString());
  71                 vars.put("master", aff.isMaster() ? l.getTranslation("Master") : "");
  72                 vars.put("e-mail", aff.getTarget().getEmail());
  73                 return true;
  74             }
  75         });
  76         t.output(out, l, vars);
  77     }
  78 }