You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
584 lines
17 KiB
584 lines
17 KiB
<?php
|
|
/*
|
|
==============================================================================
|
|
Dokeos - elearning and course management software
|
|
|
|
Copyright (c) 2004 Dokeos S.A.
|
|
Copyright (c) 2003 Ghent University (UGent)
|
|
Copyright (c) 2001 Universite catholique de Louvain (UCL)
|
|
|
|
For a full list of contributors, see "credits.txt".
|
|
The full license can be read in "license.txt".
|
|
|
|
This program is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU General Public License
|
|
as published by the Free Software Foundation; either version 2
|
|
of the License, or (at your option) any later version.
|
|
|
|
See the GNU General Public License for more details.
|
|
|
|
Contact address: Dokeos, 44 rue des palais, B-1030 Brussels, Belgium
|
|
Mail: info@dokeos.com
|
|
==============================================================================
|
|
*/
|
|
/**
|
|
==============================================================================
|
|
* @author Thomas Depraetere
|
|
* @author Hugues Peeters
|
|
* @author Christophe Gesche
|
|
* @author Sebastien Piraux
|
|
* @author Toon Keppens (Vi-Host.net)
|
|
*
|
|
* @package dokeos.tracking
|
|
==============================================================================
|
|
*/
|
|
|
|
/*
|
|
==============================================================================
|
|
INIT SECTION
|
|
==============================================================================
|
|
*/
|
|
$pathopen = isset($_REQUEST['pathopen']) ? $_REQUEST['pathopen'] : null;
|
|
// name of the language file that needs to be included
|
|
|
|
$language_file[] = 'tracking';
|
|
$language_file[] = 'scorm';
|
|
|
|
include('../inc/global.inc.php');
|
|
|
|
|
|
$is_allowedToTrack = $is_courseAdmin || $is_platformAdmin;
|
|
|
|
if(!$is_allowedToTrack)
|
|
{
|
|
Display :: display_header();
|
|
api_not_allowed();
|
|
Display :: display_footer();
|
|
}
|
|
|
|
//includes for SCORM and LP
|
|
require_once('../newscorm/learnpath.class.php');
|
|
require_once('../newscorm/learnpathItem.class.php');
|
|
require_once('../newscorm/learnpathList.class.php');
|
|
require_once('../newscorm/scorm.class.php');
|
|
require_once('../newscorm/scormItem.class.php');
|
|
require_once(api_get_path(LIBRARY_PATH).'tracking.lib.php');
|
|
require_once(api_get_path(LIBRARY_PATH).'course.lib.php');
|
|
require_once(api_get_path(LIBRARY_PATH).'usermanager.lib.php');
|
|
require_once (api_get_path(LIBRARY_PATH).'export.lib.inc.php');
|
|
|
|
|
|
|
|
$export_csv = isset($_GET['export']) && $_GET['export'] == 'csv' ? true : false;
|
|
if($export_csv)
|
|
{
|
|
ob_start();
|
|
}
|
|
$csv_content = array();
|
|
|
|
// charset determination
|
|
if ($_GET['scormcontopen'])
|
|
{
|
|
$tbl_lp = Database::get_course_table('lp');
|
|
$contopen = (int) $_GET['scormcontopen'];
|
|
$sql = "SELECT default_encoding FROM $tbl_lp WHERE id = ".$contopen;
|
|
$res = api_sql_query($sql,__FILE__,__LINE__);
|
|
$row = Database::fetch_array($res);
|
|
$lp_charset = $row['default_encoding'];
|
|
//header('Content-Type: text/html; charset='. $row['default_encoding']);
|
|
}
|
|
|
|
$htmlHeadXtra[] = "<style type='text/css'>
|
|
/*<![CDATA[*/
|
|
.secLine {background-color : #E6E6E6;}
|
|
.content {padding-left : 15px;padding-right : 15px; }
|
|
.specialLink{color : #0000FF;}
|
|
/*]]>*/
|
|
</style>
|
|
<style media='print' type='text/css'>
|
|
|
|
</style>";
|
|
|
|
|
|
/*
|
|
-----------------------------------------------------------
|
|
Constants and variables
|
|
-----------------------------------------------------------
|
|
*/
|
|
// regroup table names for maintenance purpose
|
|
$TABLETRACK_ACCESS = Database::get_statistic_table(TABLE_STATISTIC_TRACK_E_LASTACCESS);
|
|
$TABLETRACK_LINKS = Database::get_statistic_table(TABLE_STATISTIC_TRACK_E_LINKS);
|
|
$TABLETRACK_DOWNLOADS = Database::get_statistic_table(TABLE_STATISTIC_TRACK_E_DOWNLOADS);
|
|
$TABLETRACK_ACCESS_2 = Database::get_statistic_table("track_e_access");
|
|
$TABLECOURSUSER = Database::get_main_table(TABLE_MAIN_COURSE_USER);
|
|
$TABLECOURSE = Database::get_main_table(TABLE_MAIN_COURSE);
|
|
$TABLECOURSE_LINKS = Database::get_course_table(TABLE_LINK);
|
|
$table_user = Database::get_main_table(TABLE_MAIN_USER);
|
|
|
|
//$table_scormdata = Database::get_scorm_table(TABLE_SCORM_SCO_DATA);
|
|
//$table_scormmain = Database::get_scorm_table(TABLE_SCORM_MAIN);
|
|
//$tbl_learnpath_main = Database::get_course_table(TABLE_LEARNPATH_MAIN);
|
|
//$tbl_learnpath_item = Database::get_course_table(TABLE_LEARNPATH_ITEM);
|
|
//$tbl_learnpath_chapter = Database::get_course_table(TABLE_LEARNPATH_CHAPTER);
|
|
|
|
$tbl_learnpath_main = Database::get_course_table('lp');
|
|
$tbl_learnpath_item = Database::get_course_table('lp_item');
|
|
$tbl_learnpath_view = Database::get_course_table('lp_view');
|
|
$tbl_learnpath_item_view = Database::get_course_table('lp_item_view');
|
|
|
|
$view = $_REQUEST['view'];
|
|
|
|
$nameTools = get_lang('Tracking');
|
|
|
|
Display::display_header($nameTools, "Tracking");
|
|
include(api_get_path(LIBRARY_PATH)."statsUtils.lib.inc.php");
|
|
include("../resourcelinker/resourcelinker.inc.php");
|
|
|
|
|
|
|
|
$a_students = CourseManager :: get_student_list_from_course_code($_course['id'], true, $_SESSION['id_session']);
|
|
$nbStudents = count($a_students);
|
|
|
|
/**
|
|
* count the number of students in this course (used for SortableTable)
|
|
*/
|
|
function count_student_in_course()
|
|
{
|
|
global $nbStudents;
|
|
return $nbStudents;
|
|
}
|
|
|
|
|
|
|
|
function sort_users($a, $b)
|
|
{
|
|
global $tracking_column;
|
|
if($a[$tracking_column] > $b[$tracking_column])
|
|
return 1;
|
|
else
|
|
return -1;
|
|
}
|
|
|
|
/*
|
|
==============================================================================
|
|
MAIN CODE
|
|
==============================================================================
|
|
*/
|
|
|
|
|
|
if($_GET['studentlist'] == 'false')
|
|
{
|
|
echo '<div style="float:left; clear:left">
|
|
<a href="courseLog.php?'.api_get_cidreq().'&studentlist=true">'.get_lang('StudentsTracking').'</a> |
|
|
'.get_lang('CourseTracking').'
|
|
</div>';
|
|
}
|
|
else
|
|
{
|
|
echo '<div style="float:left; clear:left">
|
|
'.get_lang('StudentsTracking').' |
|
|
<a href="courseLog.php?'.api_get_cidreq().'&studentlist=false">'.get_lang('CourseTracking').'</a>
|
|
</div>';
|
|
}
|
|
echo '<div style="float:right; clear:right">
|
|
<a href="#" onclick="window.print()"><img align="absbottom" src="../img/printmgr.gif"> '.get_lang('Print').'</a>';
|
|
if($_GET['studentlist'] == 'false'){
|
|
echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&export=csv&studentlist=false"><img align="absbottom" src="../img/excel.gif"> '.get_lang('ExportAsCSV').'</a></div>';
|
|
}
|
|
else{
|
|
echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&export=csv"><img align="absbottom" src="../img/excel.gif"> '.get_lang('ExportAsCSV').'</a></div>';
|
|
}
|
|
echo '<div class="clear"></div>';
|
|
if($_GET['studentlist'] == 'false')
|
|
{
|
|
echo'<br /><br />';
|
|
|
|
|
|
/***************************
|
|
* LEARNING PATHS
|
|
***************************/
|
|
|
|
echo "<div class='admin_section'>
|
|
<h4>
|
|
<img src='../img/scormbuilder.gif' align='absbottom'> ".get_lang('AverageProgressInLearnpath')."
|
|
</h4>
|
|
<table class='data_table'>";
|
|
|
|
$list = new LearnpathList($student);
|
|
$flat_list = $list->get_flat_list();
|
|
|
|
if($export_csv){
|
|
$temp=array(get_lang('AverageProgressInLearnpath'),'');
|
|
$csv_content[] = array('','');
|
|
$csv_content[] = $temp;
|
|
}
|
|
|
|
if(count($flat_list)>0)
|
|
{
|
|
foreach($flat_list as $lp_id => $lp)
|
|
{
|
|
$lp_avg_progress = 0;
|
|
foreach($a_students as $student_id => $student)
|
|
{
|
|
|
|
// get the progress in learning pathes
|
|
$lp_avg_progress += learnpath::get_db_progress($lp_id,$student_id);
|
|
|
|
|
|
}
|
|
if($nbStudents > 0)
|
|
{
|
|
$lp_avg_progress = $lp_avg_progress / $nbStudents;
|
|
}
|
|
echo '<tr><td>'.$lp['lp_name'].'</td><td align="right">'.round($lp_avg_progress,1).' %</td></tr>';
|
|
if($export_csv){
|
|
$temp=array($lp['lp_name'],$lp_avg_progress);
|
|
$csv_content[] = $temp;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
echo '<tr><td>'.get_lang('NoLearningPath').'</td></tr>';
|
|
if($export_csv){
|
|
$temp=array(get_lang('NoLearningPath'),'');
|
|
$csv_content[] = $temp;
|
|
}
|
|
}
|
|
|
|
echo '</table></div>';
|
|
|
|
|
|
echo '<div class="clear"></div>';
|
|
|
|
|
|
/***************************
|
|
* EXERCICES
|
|
***************************/
|
|
|
|
echo "<div class='admin_section'>
|
|
<h4>
|
|
<img src='../img/quiz.gif' align='absbottom'> ".get_lang('AverageResultsToTheExercices')." <a href='../exercice/exercice.php?".api_get_cidreq()."&show=result'>".get_lang('SeeDetail')."</a>
|
|
</h4>
|
|
<table class='data_table'>";
|
|
|
|
$sql = "SELECT id, title
|
|
FROM ".Database :: get_course_table(TABLE_QUIZ_TEST);
|
|
$rs = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
|
if($export_csv){
|
|
$temp=array(get_lang('AverageProgressInLearnpath'),'');
|
|
$csv_content[] = array('','');
|
|
$csv_content[] = $temp;
|
|
}
|
|
|
|
if(mysql_num_rows($rs)>0)
|
|
{
|
|
while($quiz = mysql_fetch_array($rs))
|
|
{
|
|
$quiz_avg_score = 0;
|
|
|
|
// get the progress in learning pathes
|
|
$sql = 'SELECT exe_result , exe_weighting
|
|
FROM '.Database :: get_statistic_table(TABLE_STATISTIC_TRACK_E_EXERCICES).'
|
|
WHERE exe_exo_id = '.$quiz['id'].'
|
|
ORDER BY exe_date DESC
|
|
LIMIT 0, 1';
|
|
$rsAttempt = api_sql_query($sql, __FILE__, __LINE__);
|
|
$nb_attempts = 0;
|
|
while($attempt = mysql_fetch_array($rsAttempt))
|
|
{
|
|
$nb_attempts++;
|
|
$quiz_avg_score += $attempt['exe_result']/$attempt['exe_weighting']*100;
|
|
}
|
|
if($nb_attempts>0)
|
|
$quiz_avg_score = $quiz_avg_score / $nb_attempts;
|
|
|
|
echo '<tr><td>'.$quiz['title'].'</td><td align="right">'.round($quiz_avg_score,1).' %</td></tr>';
|
|
if($export_csv){
|
|
$temp=array($quiz['title'],$quiz_avg_score);
|
|
$csv_content[] = $temp;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
echo '<tr><td>'.get_lang('NoExercises').'</td></tr>';
|
|
if($export_csv){
|
|
$temp=array(get_lang('NoExercises'),'');
|
|
$csv_content[] = $temp;
|
|
}
|
|
}
|
|
|
|
echo '</table></div>';
|
|
echo '<div class="clear"></div>';
|
|
|
|
|
|
/**********************
|
|
* TOOLS
|
|
**********************/
|
|
|
|
echo "<div class='admin_section'>
|
|
<h4>
|
|
<img src='../img/acces_tool.gif' align='absbottom'> ".get_lang('ToolsMostUsed')."
|
|
</h4>
|
|
<table class='data_table'>";
|
|
|
|
$sql = "SELECT `access_tool`, COUNT(DISTINCT `access_user_id`),count( `access_tool` ) as count_access_tool
|
|
FROM $TABLETRACK_ACCESS
|
|
WHERE `access_tool` IS NOT NULL
|
|
AND `access_cours_code` = '$_cid'
|
|
GROUP BY `access_tool`
|
|
ORDER BY count_access_tool DESC
|
|
LIMIT 0, 3";
|
|
$rs = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
|
if($export_csv){
|
|
$temp=array(get_lang('ToolsMostUsed'),'');
|
|
$csv_content[] = $temp;
|
|
}
|
|
|
|
while ($row = mysql_fetch_array($rs))
|
|
{
|
|
echo ' <tr>
|
|
<td>'.get_lang(ucfirst($row['access_tool'])).'</td>
|
|
<td align="right">'.$row['count_access_tool'].' '.get_lang('Clicks').'</td>
|
|
</tr>';
|
|
if($export_csv){
|
|
$temp=array(get_lang(ucfirst($row['access_tool'])),$row['count_access_tool'].' '.get_lang('Clicks'));
|
|
$csv_content[] = $temp;
|
|
}
|
|
}
|
|
|
|
echo '</table></div>';
|
|
|
|
echo '<div class="clear"></div>';
|
|
|
|
|
|
/***************************
|
|
* DOCUMENTS
|
|
***************************/
|
|
|
|
echo "<div class='admin_section'>
|
|
<h4>
|
|
<img src='../img/documents.gif' align='absbottom'> ".get_lang('DocumentsMostDownloaded')."
|
|
</h4>
|
|
<table class='data_table'>";
|
|
|
|
$sql = "SELECT `down_doc_path`, COUNT(DISTINCT `down_user_id`), COUNT(`down_doc_path`) as count_down
|
|
FROM $TABLETRACK_DOWNLOADS
|
|
WHERE `down_cours_id` = '$_cid'
|
|
GROUP BY `down_doc_path`
|
|
ORDER BY count_down DESC
|
|
LIMIT 0, 3";
|
|
$rs = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
|
if($export_csv){
|
|
$temp=array(get_lang('DocumentsMostDownloaded'),'');
|
|
$csv_content[] = array('','');
|
|
$csv_content[] = $temp;
|
|
}
|
|
|
|
if(mysql_num_rows($rs)>0)
|
|
{
|
|
while($row = mysql_fetch_array($rs))
|
|
{
|
|
echo ' <tr>
|
|
<td>'.$row['down_doc_path'].'</td>
|
|
<td align="right">'.$row['count_down'].' '.get_lang('Clicks').'</td>
|
|
</tr>';
|
|
|
|
if($export_csv){
|
|
$temp=array($row['down_doc_path'],$row['count_down'].' '.get_lang('Clicks'));
|
|
$csv_content[] = $temp;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
echo '<tr><td>'.get_lang('NoDocumentDownloaded').'</td></tr>';
|
|
if($export_csv){
|
|
$temp=array(get_lang('NoDocumentDownloaded'),'');
|
|
$csv_content[] = $temp;
|
|
}
|
|
}
|
|
echo '</table></div>';
|
|
|
|
echo '<div class="clear"></div>';
|
|
|
|
|
|
/***************************
|
|
* LINKS
|
|
***************************/
|
|
|
|
echo "<div class='admin_section'>
|
|
<h4>
|
|
<img src='../img/link.gif' align='absbottom'> ".get_lang('LinksMostClicked')."
|
|
</h4>
|
|
<table class='data_table'>";
|
|
|
|
$sql = "SELECT `cl`.`title`, `cl`.`url`,count(DISTINCT `sl`.`links_user_id`), count(`cl`.`title`) as count_visits
|
|
FROM $TABLETRACK_LINKS AS sl, $TABLECOURSE_LINKS AS cl
|
|
WHERE `sl`.`links_link_id` = `cl`.`id`
|
|
AND `sl`.`links_cours_id` = '$_cid'
|
|
GROUP BY `cl`.`title`, `cl`.`url`
|
|
ORDER BY count_visits DESC
|
|
LIMIT 0, 3";
|
|
$rs = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
|
if($export_csv){
|
|
$temp=array(get_lang('LinksMostClicked'),'');
|
|
$csv_content[] = array('','');
|
|
$csv_content[] = $temp;
|
|
}
|
|
|
|
if(mysql_num_rows($rs)>0)
|
|
{
|
|
while($row = mysql_fetch_array($rs))
|
|
{
|
|
echo ' <tr>
|
|
<td>'.$row['title'].'</td>
|
|
<td align="right">'.$row['count_visits'].' '.get_lang('Clicks').'</td>
|
|
</tr>';
|
|
if($export_csv){
|
|
$temp=array($row['title'],$row['count_visits'].' '.get_lang('Clicks'));
|
|
$csv_content[] = $temp;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
echo '<tr><td>'.get_lang('NoLinkVisited').'</td></tr>';
|
|
if($export_csv){
|
|
$temp=array(get_lang('NoLinkVisited'),'');
|
|
$csv_content[] = $temp;
|
|
}
|
|
}
|
|
echo '</table></div>';
|
|
|
|
|
|
echo '<div class="clear"></div>';
|
|
|
|
// send the csv file if asked
|
|
if($export_csv)
|
|
{
|
|
ob_end_clean();
|
|
Export :: export_table_csv($csv_content, 'reporting_course_tracking');
|
|
}
|
|
|
|
}
|
|
// else display student list with all the informations
|
|
else {
|
|
|
|
$tracking_column = isset($_GET['tracking_column']) ? $_GET['tracking_column'] : 0;
|
|
$tracking_direction = isset($_GET['tracking_direction']) ? $_GET['tracking_direction'] : DESC;
|
|
|
|
if(count($a_students)>0)
|
|
{
|
|
$table = new SortableTable('tracking', 'count_student_in_course');
|
|
$table -> set_header(0, get_lang('OfficialCode'), true, 'align="center"');
|
|
$table -> set_header(1, get_lang('LastName'), true, 'align="center"');
|
|
$table -> set_header(2, get_lang('FirstName'), true, 'align="center"');
|
|
$table -> set_header(3, get_lang('Time'),false);
|
|
$table -> set_header(4, get_lang('Progress'),false);
|
|
$table -> set_header(5, get_lang('Score'),false);
|
|
$table -> set_header(6, get_lang('Student_publication'),false);
|
|
$table -> set_header(7, get_lang('Messages'),false);
|
|
$table -> set_header(8, get_lang('LatestLogin'), true, 'align="center"');
|
|
$table -> set_header(9, get_lang('Details'),false);
|
|
|
|
if($export_csv)
|
|
{
|
|
$csv_content[] = array (
|
|
get_lang('OfficialCode'),
|
|
get_lang('LastName'),
|
|
get_lang('FirstName'),
|
|
get_lang('Time'),
|
|
get_lang('Progress'),
|
|
get_lang('Score'),
|
|
get_lang('Student_publication'),
|
|
get_lang('Messages'),
|
|
get_lang('LatestLogin')
|
|
);
|
|
}
|
|
|
|
$all_datas = array();
|
|
$course_code = $_course['id'];
|
|
foreach($a_students as $student_id => $student)
|
|
{
|
|
$student_datas = UserManager :: get_user_info_by_id($student_id);
|
|
|
|
$avg_time_spent = $avg_student_score = $avg_student_progress = $total_assignments = $total_messages = 0 ;
|
|
$nb_courses_student = 0;
|
|
$avg_time_spent = Tracking :: get_time_spent_on_the_course($student_id, $course_code);
|
|
$avg_student_score = Tracking :: get_avg_student_score($student_id, $course_code);
|
|
$avg_student_progress = Tracking :: get_avg_student_progress($student_id, $course_code);
|
|
$total_assignments = Tracking :: count_student_assignments($student_id, $course_code);
|
|
$total_messages = Tracking :: count_student_messages($student_id, $course_code);
|
|
|
|
$row = array();
|
|
$row[] = $student_datas['official_code'];
|
|
$row[] = $student_datas['lastname'];
|
|
$row[] = $student_datas['firstname'];
|
|
$row[] = api_time_to_hms($avg_time_spent);
|
|
$row[] = $avg_student_progress.' %';
|
|
$row[] = $avg_student_score.' %';
|
|
$row[] = $total_assignments;
|
|
$row[] = $total_messages;
|
|
$row[] = Tracking :: get_last_connection_date_on_the_course($student_id, $course_code);
|
|
|
|
if($export_csv)
|
|
{
|
|
$row[8] = strip_tags($row[8]);
|
|
$csv_content[] = $row;
|
|
}
|
|
|
|
$row[] = '<a href="../mySpace/myStudents.php?student='.$student_id.'&details=true&course='.$course_code.'&origin=tracking_course"><img src="'.api_get_path(WEB_IMG_PATH).'2rightarrow.gif" border="0" /></a>';
|
|
|
|
$all_datas[] = $row;
|
|
|
|
}
|
|
|
|
usort($all_datas, 'sort_users');
|
|
if($tracking_direction == 'ASC')
|
|
rsort($all_datas);
|
|
|
|
$page = $table->get_pager()->getCurrentPageID();
|
|
$all_datas = array_slice($all_datas, ($page-1)*$table -> per_page, $table -> per_page);
|
|
|
|
if($export_csv)
|
|
{
|
|
usort($csv_content, 'sort_users');
|
|
}
|
|
|
|
foreach($all_datas as $row)
|
|
{
|
|
$table -> addRow($row,'align="right"');
|
|
}
|
|
$table -> setColAttributes(0,array('align'=>'left'));
|
|
$table -> setColAttributes(1,array('align'=>'left'));
|
|
$table -> setColAttributes(2,array('align'=>'left'));
|
|
$table -> setColAttributes(7,array('align'=>'right'));
|
|
$table -> setColAttributes(8,array('align'=>'center'));
|
|
$table -> display();
|
|
|
|
}
|
|
else
|
|
{
|
|
echo get_lang('NoUsersInCourseTracking');
|
|
}
|
|
|
|
// send the csv file if asked
|
|
if($export_csv)
|
|
{
|
|
ob_end_clean();
|
|
Export :: export_table_csv($csv_content, 'reporting_student_list');
|
|
}
|
|
|
|
}
|
|
?>
|
|
</table>
|
|
|
|
<?php
|
|
Display::display_footer();
|
|
?>
|
|
|