';
$header .= '
'. Display::return_icon('back.png',get_lang('FolderView')) . get_lang('FolderView') . '';
// $header .= '
 ' . get_lang('ExportPDF') . '';
// this MUST be a GET variable not a POST
if (isset($_GET['show'])) {
$show=Security::remove_XSS($_GET['show']);
} else {
$show='';
}
echo '';
echo '';
$header .= ''.Display::return_icon('csv.gif', get_lang('ExportAsCSV')).' '.get_lang('ExportAsCSV').'';
$header .= ''.Display::return_icon('excel.gif', get_lang('ExportAsXLS')).' '.get_lang('ExportAsXLS').'';
$header .= ''.Display::return_icon('printmgr.gif', get_lang('Print')).' ' . get_lang('Print') . '';
$header .= ''.Display::return_icon('file_pdf.gif', get_lang('ExportToPDF')).' ' . get_lang('ExportToPDF') . '';
//exportpdf
//
$header .= ' ';
if (!$catobj->get_id() == '0') {
//this is necessary?
//$header .= '';
}
/*
if (isset ($_GET['search'])) {
$header .= ''.get_lang('SearchResults').' :';
}*/
echo $header;
}
/**
* Displays the header for the gradebook containing the navigation tree and links
* @param category_object $currentcat
* @param int $showtree '1' will show the browse tree and naviation buttons
* @param boolean $is_course_admin
* @param boolean $is_platform_admin
* @param boolean Whether to show or not the link to add a new qualification (we hide it in case of the course-embedded tool where we have only one calification per course or session)
* @param boolean Whether to show or not the link to add a new item inside the qualification (we hide it in case of the course-embedded tool where we have only one calification per course or session)
* @return void Everything is printed on screen upon closing
*/
function display_header_gradebook($catobj, $showtree, $selectcat, $is_course_admin, $is_platform_admin, $simple_search_form, $show_add_qualification = true, $show_add_link = true) {
//student
$status=CourseManager::get_user_in_course_status(api_get_user_id(), api_get_course_id());
$objcat=new Category();
//$objdat=new Database();
$course_id=Database::get_course_by_category($selectcat);
$message_resource=$objcat->show_message_resource_delete($course_id);
if (!$is_course_admin && $status<>1 && $selectcat<>0) {
$user_id = api_get_user_id();
$user= get_user_info_from_id($user_id);
$catcourse= Category :: load($catobj->get_id());
$scoredisplay = ScoreDisplay :: instance();
$scorecourse = $catcourse[0]->calc_score($user_id);
// generating the total score for a course
$allevals= $catcourse[0]->get_evaluations($user_id,true);
$alllinks= $catcourse[0]->get_links($user_id,true);
$evals_links = array_merge($allevals, $alllinks);
$item_value=0;
$item_total=0;
for ($count=0; $count < count($evals_links); $count++) {
$item = $evals_links[$count];
$score = $item->calc_score($user_id);
$my_score_denom=($score[1]==0) ? 1 : $score[1];
$item_value+=$score[0]/$my_score_denom*$item->get_weight();
$item_total+=$item->get_weight();
//$row[] = $scoredisplay->display_score($score,SCORE_DIV_PERCENT);
}
$item_value = number_format($item_value, 2, '.', ' ');
$total_score=array($item_value,$item_total);
$scorecourse_display = $scoredisplay->display_score($total_score,SCORE_DIV_PERCENT);
//----------------------
//$scorecourse_display = (isset($scorecourse) ? $scoredisplay->display_score($scorecourse,SCORE_AVERAGE) : get_lang('NoResultsAvailable'));
$cattotal = Category :: load(0);
$scoretotal= $cattotal[0]->calc_score(api_get_user_id());
$scoretotal_display = (isset($scoretotal) ? $scoredisplay->display_score($scoretotal,SCORE_PERCENT) : get_lang('NoResultsAvailable'));
$scoreinfo = get_lang('StatsStudent') . ' : '.api_get_person_name($user['firstname'], $user['lastname']).'
';
if ((!$catobj->get_id() == '0') && (!isset ($_GET['studentoverview'])) && (!isset ($_GET['search']))) {
$scoreinfo.= '
'.get_lang('Total') . ' : ' . $scorecourse_display . '';
}
//$scoreinfo.= '
'.get_lang('Total') . ' : ' . $scoretotal_display . '';
Display :: display_normal_message($scoreinfo,false);
}
// show navigation tree and buttons?
$header='';
$header .= '';
// for course admin & platform admin add item buttons are added to the header
$header .= '';
$my_category=$catobj->shows_all_information_an_category($catobj->get_id());
$user_id=api_get_user_id();
$course_code=$my_category['course_code'];
$status_user=api_get_status_of_user_in_course ($user_id,$course_code);
if (($status_user==1 && $is_course_admin && !isset ($_GET['search'])) || api_is_platform_admin()) {
if ($selectcat == '0') {
if ($show_add_qualification === true) {
// $header .= '  ' . get_lang('NewCategory') . ' | ';
}
if ($show_add_link === true) {
//$header .= '
 ' . get_lang('NewEvaluation') . '';
}
} else {
if ($show_add_qualification === true && $message_resource===false) {
//$header .= ' ' . get_lang('NewSubCategory') . ' | ';
}
$my_category=$catobj->shows_all_information_an_category($catobj->get_id());
$my_api_cidreq = api_get_cidreq();
if ($my_api_cidreq=='') {
$my_api_cidreq='cidReq='.$my_category['course_code'];
}
if ($show_add_link === true && $message_resource==false) {
$header .= '
'.Display::return_icon('filenew.gif', get_lang('NewEvaluation')).' ' . get_lang('NewEvaluation') . ' ';
$cats= Category :: load($selectcat);
if ($cats[0]->get_course_code() != null && $message_resource===false) {
//$header .= ' |  ' . get_lang('MakeLink') . '';
$header .= ' | '.Display::return_icon('link.gif', get_lang('MakeLink')).' ' . get_lang('MakeLink') . ' ';
} else {
$header .= ' | '.Display::return_icon('link.gif', get_lang('MakeLink')).' ' . get_lang('MakeLink') . ' ';
}
}
if ($message_resource===false ) {
$myname=$catobj->shows_all_information_an_category($catobj->get_id());
$header .= ' | '.Display::return_icon('statistics.gif', get_lang('EditAllWeights')).' ' . get_lang('EditAllWeights') . '';
$my_course_id=api_get_course_id();
$my_file= substr($_SESSION['gradebook_dest'],0,5);
if (($my_file!='index' || $status_user==1) || api_is_platform_admin()) {
$header .= ' | '.Display::return_icon('stats_access.gif', get_lang('FlatView')).' ' . get_lang('FlatView') . '';
if (/*($is_course_admin && $message_resource===false && $status_user==1) ||*/ api_is_platform_admin()) {
$header .= ' | '.Display::return_icon('acces_tool.gif', get_lang('ScoreEdit')).' ' . get_lang('ScoreEdit') . '';
$header .= ' | '.Display::return_icon('acces_tool.gif', get_lang('AttachCertificate')).' ' . get_lang('AttachCertificate') . '';
$header .= ' | '.Display::return_icon('acces_tool.gif', get_lang('Certificate')).' ' . get_lang('GradebookSeeListOfStudentsCertificates') . '';
}
}
}
}
} elseif (isset ($_GET['search'])) {
$header .= ''.get_lang('SearchResults').' :';
}
$header .= '';
echo $header;
}
function display_reduce_header_gradebook($catobj,$is_course_admin, $is_platform_admin, $simple_search_form, $show_add_qualification = true, $show_add_link = true) {
//student
if (!$is_course_admin) {
/*$user= get_user_info_from_id(api_get_user_id());
$catcourse= Category :: load($catobj->get_id());
$scoredisplay = ScoreDisplay :: instance();
$scorecourse = $catcourse[0]->calc_score(api_get_user_id());
$scorecourse_display = (isset($scorecourse) ? $scoredisplay->display_score($scorecourse,SCORE_AVERAGE) : get_lang('NoResultsAvailable'));
$cattotal = Category :: load(0);
$scoretotal= $cattotal[0]->calc_score(api_get_user_id());
$scoretotal_display = (isset($scoretotal) ? $scoredisplay->display_score($scoretotal,SCORE_PERCENT) : get_lang('NoResultsAvailable'));
$scoreinfo = get_lang('StatsStudent') . ' : '.api_get_person_name($user['firstname'], $user['lastname']).'
';
if ((!$catobj->get_id() == '0') && (!isset ($_GET['studentoverview'])) && (!isset ($_GET['search'])))
$scoreinfo.= '
'.get_lang('TotalForThisCategory') . ' : ' . $scorecourse_display . '';
$scoreinfo.= '
'.get_lang('Total') . ' : ' . $scoretotal_display . '';
Display :: display_normal_message($scoreinfo,false);
*/
}
// show navigation tree and buttons?
$header = '';
echo $header;
}
function display_header_user($userid) {
$select_cat=Security::remove_XSS($_GET['selectcat']);
$user_id = $userid;
$user= get_user_info_from_id($user_id);
$catcourse= Category :: load($select_cat);
$scoredisplay = ScoreDisplay :: instance();
$scorecourse = $catcourse[0]->calc_score($user_id);
// generating the total score for a course
$allevals= $catcourse[0]->get_evaluations($user_id,true);
$alllinks= $catcourse[0]->get_links($user_id,true);
$evals_links = array_merge($allevals, $alllinks);
$item_value=0;
$item_total=0;
for ($count=0; $count < count($evals_links); $count++) {
$item = $evals_links[$count];
$score = $item->calc_score($user_id);
$my_score_denom=($score[1]==0) ? 1 : $score[1];
$item_value+=$score[0]/$my_score_denom*$item->get_weight();
$item_total+=$item->get_weight();
//$row[] = $scoredisplay->display_score($score,SCORE_DIV_PERCENT);
}
$item_value = number_format($item_value, 2, '.', ' ');
$total_score=array($item_value,$item_total);
$scorecourse_display = $scoredisplay->display_score($total_score,SCORE_DIV_PERCENT);
//----------------------
//$scorecourse_display = (isset($scorecourse) ? $scoredisplay->display_score($scorecourse,SCORE_AVERAGE) : get_lang('NoResultsAvailable'));
$cattotal = Category :: load(0);
$scoretotal= $cattotal[0]->calc_score($user_id);
$scoretotal_display = (isset($scoretotal) ? $scoredisplay->display_score($scoretotal,SCORE_PERCENT) : get_lang('NoResultsAvailable'));
//---------------------
$image_syspath = UserManager::get_user_picture_path_by_id($userid,'system',false,true);
$image_size = getimagesize($image_syspath['dir'].$image_syspath['file']);
//Web path
$image_path = UserManager::get_user_picture_path_by_id($userid,'web',false,true);
$image_file = $image_path['dir'].$image_path['file'];
$img_attributes= 'src="' . $image_file . '?rand=' . time() . '" ' . 'alt="' . api_get_person_name($user['firstname'], $user['lastname']) . '" ';
if ($image_size[0] > 200) {
//limit display width to 200px
$img_attributes .= 'width="200" ';
}
$info = '';
$info.= get_lang('Name') . ' : ' . api_get_person_name($user['firstname'], $user['lastname']) . ' ( ' . get_lang('MoreInfo') . '... )
';
$info.= get_lang('Email') . ' : ' . $user['email'] . '
';
$info.= get_lang('TotalUser') . ' : ' . $scorecourse_display . '
';
$info.= ' | ';
$info.= '![]() |
';
//--------------
//$scoreinfo = get_lang('StatsStudent') . ' : '.api_get_person_name($user['lastname'], $user['firstname']).'
';
//$scoreinfo.= '
'.get_lang('Total') . ' : ' . $scorecourse_display . '';
//$scoreinfo.= '
'.get_lang('Total') . ' : ' . $scoretotal_display . '';
Display :: display_normal_message($info,false);
}
}
| 
' . get_lang('AddStudent') . '
' . ' ' . get_lang('ImportResult') . '';
if ($evalobj->has_results()) {
$header .= '
' . get_lang('EditResult') . '';
$header .= '
' . ' ' . get_lang('DeleteResult') . '';
}
$header .= '
' . get_lang('Print') . '';
$header .= '';
}
if ($evalobj->is_visible() == '1') {
$visible= get_lang('Yes');
} else {
$visible= get_lang('No');
}
$scoredisplay = ScoreDisplay :: instance();
if (($evalobj->has_results())){ // TODO this check needed ?
$score= $evalobj->calc_score();
if ($score != null)
$average= get_lang('Average') . ' : ' .$scoredisplay->display_score($score,SCORE_AVERAGE) . '';
}
if (!$evalobj->get_description() == '') {
$description= get_lang('Description') . ' : ' . $evalobj->get_description() . '
' . get_lang('FlatView') . '';
if ($is_course_admin && $message_resource===false) {
$header .= '
' . get_lang('ScoreEdit') . '';
}*/
} elseif (!(isset ($_GET['studentoverview']))) {
if ( $message_resource===false ) {
//$header .= '