コード例 #1
0
  @Override
  public ScreenModel.Show handleRequest(Database db, Tuple request, OutputStream csvDownload)
      throws Exception {
    logger.debug(this.getName());

    FormModel<? extends Entity> model = this.getFormScreen();
    FormController<?> controller = ((FormController<?>) this.getController());

    List<String> fieldsToExport = controller.getVisibleColumnNames();

    // TODO : remove entity name, capitals to small , and remove all _name fields
    // we need to rewrite rules to accomodate the 'all'
    QueryRule[] rules;
    try {
      rules = controller.rewriteAllRules(db, Arrays.asList(model.getRulesExclLimitOffset()));
    } catch (MolgenisModelException e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
      throw new DatabaseException(e);
    }

    db.find(
        model.getController().getEntityClass(), new CsvWriter(csvDownload), fieldsToExport, rules);

    return ScreenModel.Show.SHOW_MAIN;
  }
コード例 #2
0
  @Override
  public ScreenModel.Show handleRequest(Database db, Tuple request, OutputStream xlsDownload)
      throws Exception {
    logger.debug(this.getName());

    FormModel<? extends Entity> model = this.getFormScreen();
    FormController<?> controller = ((FormController<?>) this.getController());

    List<String> fieldsToExport = controller.getVisibleColumnNames();

    // TODO : remove entity name, capitals to small , and remove all _name fields
    // we need to rewrite rules to accomodate the 'all'
    QueryRule[] rules;
    try {
      rules = controller.rewriteAllRules(db, Arrays.asList(model.getRulesExclLimitOffset()));
    } catch (MolgenisModelException e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
      throw new DatabaseException(e);
    }

    // Comments from Despoina:
    // TODO : the actual xls headers/formatting
    // TODO : this needs different call or TODO just an extra if in abstractMolgenisServlet for the
    // different suffix (.xls) ?

    // This db.find() is rerouted by your Database implementation's find() to the one in the
    // appropriate mapper
    db.find(
        model.getController().getEntityClass(), new XlsWriter(xlsDownload), fieldsToExport, rules);

    return ScreenModel.Show.SHOW_MAIN;
  }