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

118 lines
2.8 KiB

<?php
/* See license terms in /license.txt */
require_once __DIR__.'/../inc/global.inc.php';
$this_section = SECTION_COURSES;
$exercise_id = (isset($_GET['exerciseId']) && !empty($_GET['exerciseId'])) ? intval($_GET['exerciseId']) : 0;
// Access control
api_protect_course_script(true);
if (!api_is_allowed_to_edit()) {
api_not_allowed();
}
$objExercise = new Exercise();
$result = $objExercise->read($exercise_id);
if (!$result) {
api_not_allowed(true);
}
$interbreadcrumb[] = [
"url" => "exercise.php?".api_get_cidreq(),
"name" => get_lang('Exercises'),
];
$interbreadcrumb[] = [
"url" => "admin.php?exerciseId=$exercise_id&".api_get_cidreq(),
"name" => $objExercise->selectTitle(true),
];
//Add the JS needed to use the jqgrid
$htmlHeadXtra[] = api_get_jqgrid_js();
// The header.
Display::display_header(get_lang('StudentsWhoAreTakingTheExerciseRightNow'));
//jqgrid will use this URL to do the selects
$minutes = 60;
$url = api_get_path(WEB_AJAX_PATH).'exercise.ajax.php?'.api_get_cidreq().'&a=get_live_stats&exercise_id='.$objExercise->id.'&minutes='.$minutes;
//The order is important you need to check the the $column variable in the model.ajax.php file
$columns = [get_lang('FirstName'), get_lang('LastName'), get_lang('Time'), get_lang('QuestionsAlreadyAnswered'), get_lang('Score')];
//Column config
$column_model = [
[
'name' => 'firstname',
'index' => 'firstname',
'width' => '100',
'align' => 'left',
],
[
'name' => 'lastname',
'index' => 'lastname',
'width' => '100',
'align' => 'left',
],
[
'name' => 'start_date',
'index' => 'start_date',
'width' => '100',
'align' => 'left',
],
[
'name' => 'question',
'index' => 'count_questions',
'width' => '60',
'align' => 'left',
'sortable' => 'false',
],
[
'name' => 'score',
'index' => 'score',
'width' => '50',
'align' => 'left',
'sortable' => 'false',
],
];
//Autowidth
$extra_params['autowidth'] = 'true';
//height auto
$extra_params['height'] = 'auto';
?>
<script>
function refreshGrid() {
var grid = $("#live_stats");
grid.trigger("reloadGrid");
t = setTimeout("refreshGrid()", 10000);
}
$(function() {
<?php
echo Display::grid_js(
'live_stats',
$url,
$columns,
$column_model,
$extra_params,
[],
null,
true
);
?>
refreshGrid();
});
</script>
<?php
$actions = '<a href="exercise_report.php?exerciseId='.intval($_GET['exerciseId']).'&'.api_get_cidreq().'">'.
Display::return_icon('back.png', get_lang('GoBackToQuestionList'), '', ICON_SIZE_MEDIUM).'</a>';
echo $actions = Display::div($actions, ['class'=> 'actions']);
echo Display::grid_html('live_stats');
Display::display_footer();