<?php // $Id: $
/* For licensing terms, see /license.txt */
/**
 * Script
 * @package chamilo.gradebook
 */
/**
 * Init
 */
$language_file = 'gradebook';
//$cidReset = true;
require_once '../inc/global.inc.php';
require_once 'lib/be.inc.php';
require_once 'lib/gradebook_functions.inc.php';
require_once 'lib/fe/evalform.class.php';
require_once 'lib/fe/displaygradebook.php';
require_once 'lib/scoredisplay.class.php';
$current_course_tool  = TOOL_GRADEBOOK;

api_protect_course_script();
api_block_anonymous_users();
block_students();

$resultadd = new Result();
$resultadd->set_evaluation_id($_GET['selecteval']);
$evaluation = Evaluation :: load($_GET['selecteval']);
$add_result_form = new EvalForm(EvalForm :: TYPE_RESULT_ADD, $evaluation[0], $resultadd, 'add_result_form', null, api_get_self() . '?selectcat=' . Security::remove_XSS($_GET['selectcat']) . '&selecteval=' . Security::remove_XSS($_GET['selecteval']));
$table = $add_result_form->toHtml();
if ($add_result_form->validate()) {
	$values = $add_result_form->exportValues();
	$nr_users = $values['nr_users'];
	if ($nr_users == '0') {
		header('Location: gradebook_view_result.php?addresultnostudents=&selecteval=' . Security::remove_XSS($_GET['selecteval']));
		exit;
	}
	$scores = ($values['score']);
	foreach ($scores as $row) {
		$res = new Result();
		$res->set_evaluation_id($values['evaluation_id']);
		$res->set_user_id(key($scores));
		//if no scores are given, don't set the score
		if ((!empty ($row)) || ($row == '0')) $res->set_score($row);
		$res->add();
		next($scores);
	}
	header('Location: gradebook_view_result.php?addresult=&selecteval=' . Security::remove_XSS($_GET['selecteval']));
	exit;
}
$interbreadcrumb[] = array ('url' => Security::remove_XSS($_SESSION['gradebook_dest']),'name' => get_lang('Gradebook'));
Display :: display_header(get_lang('AddResult'));
DisplayGradebook :: display_header_result ($evaluation[0], null, 0,0);      
echo $table;
Display :: display_footer();