<?php
/* For licensing terms, see /license.txt */
/**
 * Script
 * @package chamilo.gradebook
 */
api_block_anonymous_users();
GradebookUtils::block_students();
$select_eval=Security::remove_XSS($_GET['selecteval']);
if (empty($select_eval)) {
    api_not_allowed();
}
$resultedit = Result :: load (null,null,$select_eval);
$evaluation = Evaluation :: load ($select_eval);

$evaluation[0]->check_lock_permissions();

$edit_result_form = new EvalForm(
    EvalForm :: TYPE_ALL_RESULTS_EDIT,
    $evaluation[0],
    $resultedit,
    'edit_result_form',
    null,
    api_get_self().'?&selecteval='.$select_eval
);
$table = $edit_result_form->toHtml();
if ($edit_result_form->validate()) {
    $values = $edit_result_form->exportValues();
    $scores = ($values['score']);
    foreach ($scores as $row) {
        $resultedit = Result :: load (key($scores));
        $row_value = $row;
        if ($row_value != '' ) {
            $resultedit[0]->set_score(
                floatval(
                    number_format(
                        $row_value,
                        api_get_setting('gradebook.gradebook_number_decimals')
                    )
                )
            );
            $resultedit[0]->save();
        }
        next($scores);
    }
    header('Location: gradebook_view_result.php?selecteval='.$select_eval.'&editallresults=&'.api_get_cidreq());
    exit;
}

$interbreadcrumb[] = array (
    'url' => $_SESSION['gradebook_dest'],
    'name' => get_lang('Gradebook')
);
$interbreadcrumb[]= array (
    'url' => 'gradebook_view_result.php?selecteval='.$select_eval.'&'.api_get_cidreq(),
    'name' => get_lang('ViewResult')
);
Display :: display_header(get_lang('EditResult'));
DisplayGradebook::display_header_result($evaluation[0], null, 0, 0);
echo $table;
Display :: display_footer();