Chamilo is a learning management system focused on ease of use and accessibility
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chamilo-lms/main/gradebook/gradebook_scoring_system.php

128 lines
4.5 KiB

<?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/scoredisplayform.class.php';
require_once 'lib/scoredisplay.class.php';
api_block_anonymous_users();
//api_protect_admin_script();
$htmlHeadXtra[]= '
<script language="JavaScript">
function plusItem(item)
{
document.getElementById(item).style.display = "inline";
document.getElementById("plus-"+item).style.display = "none";
document.getElementById("min-"+(item-1)).style.display = "none";
document.getElementById("min-"+(item)).style.display = "inline";
document.getElementById("plus-"+(item+1)).style.display = "inline";
document.getElementById("txta-"+(item)).value = "100";
document.getElementById("txta-"+(item-1)).value = "";
}
function minItem(item)
{
if (item != 1)
{
document.getElementById(item).style.display = "none";
document.getElementById("txta-"+item).value = "";
document.getElementById("txtb-"+item).value = "";
document.getElementById("plus-"+item).style.display = "inline";
document.getElementById("min-"+(item-1)).style.display = "inline";
document.getElementById("txta-"+(item-1)).value = "100";
}
if (item = 1)
{
document.getElementById("min-"+(item)).style.display = "none";
}
}
</script>';
$interbreadcrumb[] = array ('url' => $_SESSION['gradebook_dest'].'?selectcat=1', 'name' => get_lang('ToolGradebook'));
$select_cat = intval($_GET['selectcat']);
$displayscore= ScoreDisplay :: instance();
$customdisplays = $displayscore->get_custom_score_display_settings();
$nr_items =(count($customdisplays)!='0')?count($customdisplays):'1';
$scoreform= new ScoreDisplayForm('scoring_system_form', api_get_self() . '?selectcat=' . $select_cat);
if ($scoreform->validate()) {
$value_export='';
$value_export=$scoreform->exportValues();
$value_export=isset($value_export) ? $scoreform->exportValues(): '';
$values= $value_export;
// create new array of custom display settings
// this loop also checks if all score ranges are unique
$scoringdisplay= array ();
$ranges_ok = true;
$endscore= isset($values['endscore']) ? $values['endscore'] : null;
$displaytext=isset($values['displaytext']) ? $values['displaytext'] : null;
for ($counter= 1; $ranges_ok && $counter <= 20; $counter++) {
$setting= array ();
$setting['score']= $endscore[$counter];
$setting['display']= $displaytext[$counter];
if (!empty($setting['score'])) {
foreach ($scoringdisplay as $passed_entry) {
if ($passed_entry['score'] == $setting['score']) {
$ranges_ok = false;
}
}
$scoringdisplay[]= $setting;
}
}
if (!$ranges_ok) {
header('Location: ' . api_get_self() . '?nouniqueranges=&selectcat=' . $select_cat);
exit;
}
// update color settings
$val_enablescorecolor=isset($values['enablescorecolor']) ? $values['enablescorecolor'] : null;
$displayscore->set_coloring_enabled(($val_enablescorecolor == '1') ? true : false);
$scorecolpercent = 0;
if ($displayscore->is_coloring_enabled()) {
//$displayscore->set_color_split_value($values['scorecolpercent']);
$scorecolpercent = $values['scorecolpercent'];
}
// update custom display settings
$val_enablescore=isset($values['enablescore']) ? $values['enablescore'] : null;
$val_includeupperlimit=isset($values['includeupperlimit']) ? $values['includeupperlimit'] : null;
$displayscore->set_custom(($val_enablescore == '1') ? true : false);
$displayscore->set_upperlimit_included(($val_includeupperlimit == '1') ? true : false);
if ($displayscore->is_custom() && !empty($scoringdisplay)) {
$displayscore->update_custom_score_display_settings($scoringdisplay, $scorecolpercent);
}
header('Location: ' . api_get_self() . '?scoringupdated=&selectcat=' . $select_cat);
exit;
}
$this_section = SECTION_COURSES;
Display :: display_header(get_lang('ScoreEdit'));
if (((isset($_GET['isStudentView']) && $_GET['isStudentView']=='false') || (isset($_GET['selectcat']) && ($_SESSION['studentview']=='teacherview')))) {
if (isset ($_GET['scoringupdated'])) {
Display :: display_confirmation_message(get_lang('ScoringUpdated'),false);
}
if (isset ($_GET['nouniqueranges'])) {
Display :: display_error_message(get_lang('NoUniqueScoreRanges'),false);
}
$scoreform->display();
}
Display :: display_footer();