get_parent_id();
$parent_cat = Category::load($parent_id);
$my_category = array();
$cat = new Category();
$my_category = $cat->shows_all_information_an_category($my_selectcat);
$original_total = $my_category['weight'];
$masked_total = $parent_cat[0]->get_weight();
$sql = 'SELECT * FROM '.$table_link.' WHERE category_id = '.$my_selectcat;
$result = Database::query($sql);
$links = Database::store_result($result, 'ASSOC');
foreach ($links as &$row) {
$item_weight = $row['weight'];
$sql = 'SELECT * FROM '.GradebookUtils::get_table_type_course($row['type']).'
WHERE c_id = '.$course_id.' AND '.$table_evaluated[$row['type']][2].' = '.$row['ref_id'];
$result = Database::query($sql);
$resource_name = Database::fetch_array($result);
if (isset($resource_name['lp_type'])) {
$resource_name = $resource_name[4];
} else {
$resource_name = $resource_name[3];
}
$row['resource_name'] = $resource_name;
// Update only if value changed
if (isset($_POST['link'][$row['id']])) {
$new_weight = trim($_POST['link'][$row['id']]);
GradebookUtils::updateLinkWeight(
$row['id'],
$resource_name,
$new_weight
);
$item_weight = $new_weight;
}
$output .= '| '.GradebookUtils::build_type_icon_tag($row['type']).' |
'.$resource_name.' '.Display::label(
$table_evaluated[$row['type']][3],
'info'
).' | ';
$output .= '
|
';
}
$sql = 'SELECT * FROM '.$table_evaluation.' WHERE category_id = '.$my_selectcat;
$result = Database::query($sql);
$evaluations = Database::store_result($result);
foreach ($evaluations as $evaluationRow) {
$item_weight = $evaluationRow['weight'];
// update only if value changed
if (isset($_POST['evaluation'][$evaluationRow['id']])) {
$new_weight = trim($_POST['evaluation'][$evaluationRow['id']]);
GradebookUtils::updateEvaluationWeight(
$evaluationRow['id'],
$new_weight
);
$item_weight = $new_weight;
}
$output .= '
| '.GradebookUtils::build_type_icon_tag('evalnotempty').' |
'.$evaluationRow['name'].' '.Display::label(
get_lang('Evaluation')
).' | ';
$output .= '
|
';
}
$my_api_cidreq = api_get_cidreq();
$currentUrl = api_get_self().'?'.api_get_cidreq().'&selectcat='.$my_selectcat;
$form = new FormValidator('auto_weight', 'post', $currentUrl);
$form->addHeader(get_lang('AutoWeight'));
$form->addLabel(null, get_lang('AutoWeightExplanation'));
$form->addButtonUpdate(get_lang('AutoWeight'));
if ($form->validate()) {
$itemCount = count($links) + count($evaluations);
$weight = round($original_total / $itemCount, 2);
$total = $weight * $itemCount;
$diff = null;
if ($original_total !== $total) {
if ($total > $original_total) {
$diff = $total - $original_total;
}
}
$total = 0;
$diffApplied = false;
foreach ($links as $link) {
$weightToApply = $weight;
if ($diffApplied == false) {
if (!empty($diff)) {
$weightToApply = $weight - $diff;
$diffApplied = true;
}
}
GradebookUtils::updateLinkWeight(
$link['id'],
$link['resource_name'],
$weightToApply
);
}
foreach ($evaluations as $evaluation) {
$weightToApply = $weight;
if ($diffApplied == false) {
if (!empty($diff)) {
$weightToApply = $weight - $diff;
$diffApplied = true;
}
}
GradebookUtils::updateEvaluationWeight(
$evaluation['id'],
$weightToApply
);
}
header('Location:'.$currentUrl);
exit;
}
// DISPLAY HEADERS AND MESSAGES
if (!isset($_GET['exportpdf']) and !isset($_GET['export_certificate'])) {
if (isset ($_GET['studentoverview'])) {
$interbreadcrumb[] = array(
'url' => Security::remove_XSS(
$_SESSION['gradebook_dest']
).'?selectcat='.$my_selectcat,
'name' => get_lang('Gradebook'),
);
Display:: display_header(get_lang('FlatView'));
} elseif (isset ($_GET['search'])) {
$interbreadcrumb[] = array(
'url' => Security::remove_XSS(
$_SESSION['gradebook_dest']
).'?selectcat='.$my_selectcat,
'name' => get_lang('Gradebook'),
);
Display:: display_header(get_lang('SearchResults'));
} else {
$interbreadcrumb[] = array(
'url' => Security::remove_XSS(
$_SESSION['gradebook_dest']
).'?selectcat=1',
'name' => get_lang('Gradebook'),
);
$interbreadcrumb[] = array(
'url' => '#',
'name' => get_lang('EditAllWeights'),
);
Display:: display_header('');
}
}
?>
display();
$formNormal = new FormValidator('normal_weight', 'post', $currentUrl);
$formNormal->addHeader(get_lang('EditWeight'));
$formNormal->display();
$warning_message = sprintf(get_lang('TotalWeightMustBeX'), $original_total);
echo Display::return_message($warning_message, 'warning', false);
?>