@ -37,9 +37,11 @@ $is_allowed = true;
/* Libraries */
require_once api_get_path(LIBRARY_PATH).'statsUtils.lib.inc.php';
require_once api_get_path(SYS_CODE_PATH).'resourcelinker/resourcelinker.inc.php';
require_once api_get_path(SYS_CODE_PATH).'exercice/hotpotatoes.lib.php';
require_once api_get_path(LIBRARY_PATH) . 'statsUtils.lib.inc.php';
require_once api_get_path(
SYS_CODE_PATH
) . 'resourcelinker/resourcelinker.inc.php';
require_once api_get_path(SYS_CODE_PATH) . 'exercice/hotpotatoes.lib.php';
/* Header */
@ -48,9 +50,11 @@ $interbreadcrumb[]= array ("url"=>"../group/group.php", "name"=> get_lang('BredC
$interbreadcrumb[]= array ("url"=>"../group/group_space.php?gidReq=$_gid", "name"=> get_lang('BredCrumpGroupSpace'));
*/
if($uInfo)
{
$interbreadcrumb[]= array ("url"=>"../user/userInfo.php?uInfo=$uInfo", "name"=> get_lang('BredCrumpUsers'));
if ($uInfo) {
$interbreadcrumb[] = array(
"url" => "../user/userInfo.php?uInfo=$uInfo",
"name" => get_lang('BredCrumpUsers')
);
}
$nameTools = get_lang('ToolName');
@ -58,15 +62,20 @@ $nameTools = get_lang('ToolName');
/* Constants and variables */
$is_allowedToTrack = $is_courseAdmin;
$is_course_member = CourseManager::is_user_subscribed_in_real_or_linked_course($user_id, $course_id);
$is_course_member = CourseManager::is_user_subscribed_in_real_or_linked_course(
$user_id,
$course_id
);
// Database Table Definitions
$TABLECOURSUSER = Database::get_main_table(TABLE_MAIN_COURSE_USER);
$TABLEUSER = Database::get_main_table(TABLE_MAIN_USER);
$tbl_session_course_user = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
$tbl_session = Database::get_main_table(TABLE_MAIN_SESSION);
$TABLECOURSUSER = Database::get_main_table(TABLE_MAIN_COURSE_USER);
$TABLEUSER = Database::get_main_table(TABLE_MAIN_USER);
$tbl_session_course_user = Database::get_main_table(
TABLE_MAIN_SESSION_COURSE_USER
);
$tbl_session = Database::get_main_table(TABLE_MAIN_SESSION);
$TABLECOURSE_GROUPSUSER = Database::get_course_table(TABLE_GROUP_USER);
$TABLECOURSE_GROUPSUSER = Database::get_course_table(TABLE_GROUP_USER);
$sql = "SELECT 1
FROM $tbl_session_course_user AS session_course_user
@ -75,10 +84,10 @@ $sql = "SELECT 1
AND ((date_start< =NOW()
AND date_end>=NOW())
OR (date_start='0000-00-00' AND date_end='0000-00-00'))
WHERE id_session='".$_SESSION['id_session']."' AND course_code='$_cid'";
WHERE id_session='" . $_SESSION['id_session'] . "' AND course_code='$_cid'";
//echo $sql;
$result=Database::query($sql);
if(!Database::num_rows($result)){
$result = Database::query($sql);
if (!Database::num_rows($result)) {
$disabled = true;
}
@ -88,7 +97,7 @@ $tbl_learnpath_item = Database::get_course_table(TABLE_LP_ITEM);
$tbl_learnpath_view = Database::get_course_table(TABLE_LP_VIEW);
$tbl_learnpath_item_view = Database::get_course_table(TABLE_LP_ITEM_VIEW);
$documentPath=api_get_path(SYS_COURSE_PATH).$_course['path'].'/document';
$documentPath = api_get_path(SYS_COURSE_PATH) . $_course['path'] . '/document';
// The variables for the days and the months
$DaysShort = api_get_week_days_short();
@ -104,30 +113,25 @@ $is_allowedToTrackEverybodyInCourse = $is_allowedToTrack; // allowed to track al
/* MAIN SECTION */
$title[0]='';
$title[1]='';
$line='';
$title_line='';
$title[0] = '';
$title[1] = '';
$line = '';
$title_line = '';
// check if uid is tutor of this group
if( ( $is_allowedToTrack || $is_allowedToTrackEverybodyInCourse))
{
if(!$uInfo & & !isset($uInfo) )
{
if (($is_allowedToTrack || $is_allowedToTrackEverybodyInCourse)) {
if (!$uInfo & & !isset($uInfo)) {
/*
* Display list of user of this group
*/
if( $is_allowedToTrackEverybodyInCourse )
{
// if user can track everybody : list user of course
if ($is_allowedToTrackEverybodyInCourse) {
// if user can track everybody : list user of course
$sql = "SELECT count(user_id)
FROM $TABLECOURSUSER
WHERE course_code = '$_cid' AND relation_type< >".COURSE_RELATION_TYPE_RRHH."";
}
else
{
WHERE course_code = '$_cid' AND relation_type< >" . COURSE_RELATION_TYPE_RRHH . "";
} else {
// if user can only track one group : list users of this group
$sql = "SELECT count(user)
FROM $TABLECOURSE_GROUPSUSER
@ -135,47 +139,42 @@ if( ( $is_allowedToTrack || $is_allowedToTrackEverybodyInCourse))
}
$userGroupNb = getOneResult($sql);
$step = 25; // number of student per page
if ($userGroupNb > $step)
{
if(!isset($offset))
{
$offset=0;
if ($userGroupNb > $step) {
if (!isset($offset)) {
$offset = 0;
}
$next = $offset + $step;
$next = $offset + $step;
$previous = $offset - $step;
$navLink = "";
if ($previous >= 0)
{
if ($previous >= 0) {
}
if ($next < $userGroupNb)
{
if ($next < $userGroupNb) {
}
}
else
{
} else {
$offset = 0;
}
echo $navLink;
if (!settype($offset, 'integer') || !settype($step, 'integer')) die('Offset or step variables are not integers.'); //sanity check of integer vars
if( $is_allowedToTrackEverybodyInCourse )
{
if (!settype($offset, 'integer') || !settype(
$step,
'integer'
)
) {
die('Offset or step variables are not integers.');
} //sanity check of integer vars
if ($is_allowedToTrackEverybodyInCourse) {
// list of users in this course
$sql = "SELECT u.user_id, u.firstname,u.lastname
FROM $TABLECOURSUSER cu , $TABLEUSER u
WHERE cu.user_id = u.user_id AND cu.relation_type< >".COURSE_RELATION_TYPE_RRHH."
WHERE cu.user_id = u.user_id AND cu.relation_type< >" . COURSE_RELATION_TYPE_RRHH . "
AND cu.course_code = '$_cid'
LIMIT $offset,$step";
}
else
{
} else {
// list of users of this group
$sql = "SELECT u.user_id, u.firstname,u.lastname
FROM $TABLECOURSE_GROUPSUSER gu , $TABLEUSER u
@ -184,27 +183,22 @@ if( ( $is_allowedToTrack || $is_allowedToTrackEverybodyInCourse))
LIMIT $offset,$step";
}
$list_users = getManyResults3Col($sql);
for($i = 0 ; $i < sizeof ( $ list_users ) ; $ i + + )
{
}
for ($i = 0; $i < sizeof ( $ list_users ) ; $ i + + ) {
}
}
else // if uInfo is set
} else // if uInfo is set
{
/*
* Informations about student uInfo
*/
// these checks exists for security reasons, neither a prof nor a tutor can see statistics of a user from
// another course, or group
if( $is_allowedToTrackEverybodyInCourse )
{
if ($is_allowedToTrackEverybodyInCourse) {
// check if user is in this course
$tracking_is_accepted = $is_course_member;
$tracked_user_info = Database::get_user_info_from_id($uInfo);
$title[0]=$tracked_user_info[1].'_'.$tracked_user_info[2];
}
else
{
$tracked_user_info = api_get_user_info($uInfo);
$title[0] = $tracked_user_info[1] . '_' . $tracked_user_info[2];
} else {
// check if user is in the group of this tutor
$sql = "SELECT u.firstname,u.lastname, u.email
FROM $TABLECOURSE_GROUPSUSER gu , $TABLEUSER u
@ -213,39 +207,61 @@ if( ( $is_allowedToTrack || $is_allowedToTrackEverybodyInCourse))
AND u.user_id = '$uInfo'";
$query = Database::query($sql);
$tracked_user_info = @Database::fetch_assoc($query);
if(is_array($tracked_user_info)) $tracking_is_accepted = true;
if (is_array($tracked_user_info)) {
$tracking_is_accepted = true;
}
$title[0] = $tracked_user_info['firstname'].'_'.$tracked_user_info['lastname'];
$title[0] = $tracked_user_info['firstname'] . '_' . $tracked_user_info['lastname'];
}
if ($tracking_is_accepted)
{
$tracked_user_info['email'] == '' ? $mail_link = get_lang('NoEmail') : $mail_link = Display::encrypted_mailto_link($tracked_user_info['email']);
if ($tracking_is_accepted) {
$tracked_user_info['email'] == '' ? $mail_link = get_lang(
'NoEmail'
) : $mail_link = Display::encrypted_mailto_link(
$tracked_user_info['email']
);
if(!isset($view))
{
$view ='0000000';
if (!isset($view)) {
$view = '0000000';
}
//Logins
list($title_line1, $line1) = TrackingUserLogCSV::display_login_tracking_info($view, $uInfo, $_cid);
list($title_line1, $line1) = TrackingUserLogCSV::display_login_tracking_info(
$view,
$uInfo,
$_cid
);
//Exercise results
list($title_line2, $line2) = TrackingUserLogCSV::display_exercise_tracking_info($view, $uInfo, $_cid);
list($title_line2, $line2) = TrackingUserLogCSV::display_exercise_tracking_info(
$view,
$uInfo,
$_cid
);
//Student publications uploaded
list($title_line3, $line3) = TrackingUserLogCSV::display_student_publications_tracking_info($view, $uInfo, $_cid);
list($title_line3, $line3) = TrackingUserLogCSV::display_student_publications_tracking_info(
$view,
$uInfo,
$_cid
);
//Links usage
list($title_line4, $line4) = TrackingUserLogCSV::display_links_tracking_info($view, $uInfo, $_cid);
list($title_line4, $line4) = TrackingUserLogCSV::display_links_tracking_info(
$view,
$uInfo,
$_cid
);
//Documents downloaded
list($title_line5, $line5) = TrackingUserLogCSV::display_document_tracking_info($view, $uInfo, $_cid);
$title_line = $title_line1.$title_line2.$title_line3.$title_line4.$title_line5;
$line= $line1.$line2.$line3.$line4.$line5;
}
else
{
list($title_line5, $line5) = TrackingUserLogCSV::display_document_tracking_info(
$view,
$uInfo,
$_cid
);
$title_line = $title_line1 . $title_line2 . $title_line3 . $title_line4 . $title_line5;
$line = $line1 . $line2 . $line3 . $line4 . $line5;
} else {
echo get_lang('ErrorUserNotInGroup');
}
@ -253,7 +269,7 @@ if( ( $is_allowedToTrack || $is_allowedToTrackEverybodyInCourse))
/*
* Scorm contents and Learning Path
*/
//TODO: scorm tools is in work and the logs will change in few days...
//TODO: scorm tools is in work and the logs will change in few days...
/*if(substr($view,5,1) == '1')
{
$new_view = substr_replace($view,'0',5,1);
@ -311,42 +327,42 @@ if( ( $is_allowedToTrack || $is_allowedToTrackEverybodyInCourse))
}*/
}
/*
* Export to a CSV file
* force the browser to save the file instead of opening it
*/
/*
* Export to a CSV file
* force the browser to save the file instead of opening it
*/
$len = strlen($title_line.$line);
$len = strlen($title_line . $line);
header('Content-type: application/octet-stream');
//header('Content-Type: application/force-download');
header('Content-length: '.$len);
$filename = html_entity_decode(str_replace(":","",str_replace(" ","_", $title[0].'_'.$title[1].'.csv')));
header('Content-length: ' . $len);
$filename = html_entity_decode(
str_replace(
":",
"",
str_replace(" ", "_", $title[0] . '_' . $title[1] . '.csv')
)
);
$filename = replace_dangerous_char($filename);
if(preg_match("/MSIE 5.5/",$_SERVER['HTTP_USER_AGENT']))
{
header('Content-Disposition: filename= '.$filename);
}
else
{
header('Content-Disposition: attachment; filename= '.$filename);
if (preg_match("/MSIE 5.5/", $_SERVER['HTTP_USER_AGENT'])) {
header('Content-Disposition: filename= ' . $filename);
} else {
header('Content-Disposition: attachment; filename= ' . $filename);
}
if(strpos($_SERVER['HTTP_USER_AGENT'],'MSIE'))
{
if (strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE')) {
header('Pragma: ');
header('Cache-Control: ');
header('Cache-Control: public'); // IE cannot download from sessions without a cache
header(
'Cache-Control: public'
); // IE cannot download from sessions without a cache
}
header('Content-Description: '.$filename);
header('Content-Description: ' . $filename);
header('Content-transfer-encoding: binary');
echo api_html_entity_decode($title_line, ENT_QUOTES, $charset);
echo api_html_entity_decode($line, ENT_QUOTES, $charset);
exit;
}
// not allowed
else
{
} // not allowed
else {
api_not_allowed();
}
Julio Montoya
12 years ago