/**/
";
/*
-----------------------------------------------------------
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($_GET['studentlist'] == 'false')
{
echo '';
}
else
{
echo '';
}
echo '';
}
else{
echo '
'.get_lang('ExportAsCSV').'';
}
echo '';
if($_GET['studentlist'] == 'false')
{
echo'
';
/**********************
* TOOLS
**********************/
echo "
".get_lang('ToolsMostUsed')."
";
$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($rs))
{
echo '
| '.get_lang(ucfirst($row['access_tool'])).' |
'.$row['count_access_tool'].' '.get_lang('Clicks').' |
';
if($export_csv){
$temp=array(get_lang(ucfirst($row['access_tool'])),$row['count_access_tool'].' '.get_lang('Clicks'));
$csv_content[] = $temp;
}
}
echo '
';
echo '';
/***************************
* LINKS
***************************/
echo "
".get_lang('LinksMostClicked')."
";
$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 '
| '.$row['title'].' |
'.$row['count_visits'].' '.get_lang('Clicks').' |
';
if($export_csv){
$temp=array($row['title'],$row['count_visits'].' '.get_lang('Clicks'));
$csv_content[] = $temp;
}
}
}
else
{
echo '| '.get_lang('NoLinkVisited').' |
';
if($export_csv){
$temp=array(get_lang('NoLinkVisited'),'');
$csv_content[] = $temp;
}
}
echo '
';
echo '';
/***************************
* DOCUMENTS
***************************/
echo "
".get_lang('DocumentsMostDownloaded')."
";
$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 '
| '.$row['down_doc_path'].' |
'.$row['count_down'].' '.get_lang('Clicks').' |
';
if($export_csv){
$temp=array($row['down_doc_path'],$row['count_down'].' '.get_lang('Clicks'));
$csv_content[] = $temp;
}
}
}
else
{
echo '| '.get_lang('NoDocumentDownloaded').' |
';
if($export_csv){
$temp=array(get_lang('NoDocumentDownloaded'),'');
$csv_content[] = $temp;
}
}
echo '
';
echo '';
/***************************
* LEARNING PATHS
***************************/
echo "
".get_lang('AverageProgressInLearnpath')."
";
$list = new LearnpathList($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 / $nbStudents;
}
echo '| '.$lp['lp_name'].' | '.round($lp_avg_progress,1).' % |
';
if($export_csv){
$temp=array($lp['lp_name'],$lp_avg_progress);
$csv_content[] = $temp;
}
}
}
else
{
echo '| '.get_lang('NoLearningPath').' |
';
if($export_csv){
$temp=array(get_lang('NoLearningPath'),'');
$csv_content[] = $temp;
}
}
echo '
';
echo '';
/***************************
* EXERCICES
***************************/
echo "
".get_lang('AverageResultsToTheExercices')."
";
$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 / $nb_attempts;
echo '| '.$quiz['title'].' | '.round($quiz_avg_score,1).' % |
';
if($export_csv){
$temp=array($quiz['title'],$quiz_avg_score);
$csv_content[] = $temp;
}
}
}
else
{
echo '| '.get_lang('NoExercises').' |
';
if($export_csv){
$temp=array(get_lang('NoExercises'),'');
$csv_content[] = $temp;
}
}
echo '
';
// send the csv file if asked
if($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('LastName'), true, 'align="center"');
$table -> set_header(1, get_lang('FirstName'), true, 'align="center"');
$table -> set_header(2, get_lang('Time'),false);
$table -> set_header(3, get_lang('Progress'),false);
$table -> set_header(4, get_lang('Score'),false);
$table -> set_header(5, get_lang('Student_publication'),false);
$table -> set_header(6, get_lang('Messages'),false);
$table -> set_header(7, get_lang('LatestLogin'), true, 'align="center"');
$table -> set_header(8, get_lang('Details'),false);
if($export_csv)
{
$csv_content[] = array (
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['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)
{
$csv_content[] = $row;
}
$row[] = '.'2rightarrow.gif)
';
$all_datas[] = $row;
}
usort($all_datas, 'sort_users');
if($tracking_direction == 'ASC')
rsort($all_datas);
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(7,array('align'=>'left'));
$table -> setColAttributes(8,array('align'=>'center'));
$table -> display();
}
else
{
echo get_lang('NoUsersInCourse');
}
// send the csv file if asked
if($export_csv)
{
ob_end_clean();
Export :: export_table_csv($csv_content, 'reporting_student_list');
}
}
?>
'.get_lang('Print').'';
if($_GET['studentlist'] == 'false'){
echo '