$charset = config_get('charset');
// By default Only open builds are displayed
// we will check if we have open builds
$openBuildsQty = $tplan_mgr->getNumberOfBuilds($args->tplan_id, null, testplan::OPEN_BUILDS);
// not too wise duplicated code, but effective => Quick & Dirty
if ($openBuildsQty <= 0 && !$args->show_closed_builds) {
    $gui->warning_message = lang_get('no_open_builds');
    $gui->tableSet = null;
    $smarty = new TLSmarty();
    $smarty->assign('gui', $gui);
    $smarty->display($templateCfg->template_dir . $templateCfg->default_template);
    exit;
}
$metricsMgr = new tlTestPlanMetrics($db);
$statusCfg = $metricsMgr->getStatusConfig();
$metrics = $metricsMgr->getStatusTotalsByBuildUAForRender($args->tplan_id, array('processClosedBuilds' => $args->show_closed_builds));
$matrix = $metrics->info;
// Here need to work, because all queries consider ONLY ACTIVE STATUS
$option = $args->show_closed_builds ? null : testplan::GET_OPEN_BUILD;
$build_set = $metricsMgr->get_builds($args->tplan_id, testplan::GET_ACTIVE_BUILD, $option);
$names = $user->getNames($db);
// get the progress of the whole build based on executions of single users
$build_statistics = array();
foreach ($matrix as $build_id => $build_execution_map) {
    $build_statistics[$build_id]['total'] = 0;
    $build_statistics[$build_id]['executed'] = 0;
    $build_statistics[$build_id]['total_time'] = 0;
    foreach ($build_execution_map as $user_id => $statistics) {
        // total assigned test cases
        $build_statistics[$build_id]['total'] += $statistics['total'];
        // total executed testcases