$(document).ready( function() {
for (i=0;i<$(".actions").length;i++) {
if ($(".actions:eq("+i+")").html()=="" || $(".actions:eq("+i+")").html()=="" || $(".actions:eq("+i+")").html()==null) {
$(".actions:eq("+i+")").hide();
}
}
} );
';
api_block_anonymous_users();
$htmlHeadXtra[]= '';
$filter_confirm_msg = true;
$filter_warning_msg = true;
// ACTIONS
//this is called when there is no data for the course admin
if (isset ($_GET['createallcategories'])) {
block_students();
$coursecat= Category :: get_not_created_course_categories(api_get_user_id());
if (!count($coursecat) == 0) {
foreach ($coursecat as $row) {
$cat= new Category();
$cat->set_name($row[1]);
$cat->set_course_code($row[0]);
$cat->set_description(null);
$cat->set_user_id(api_get_user_id());
$cat->set_parent_id(0);
$cat->set_weight(0);
$cat->set_visible(0);
$cat->add();
unset ($cat);
}
}
header('Location: '.$_SESSION['gradebook_dest'].'?addallcat=&selectcat=0');
exit;
}
//move a category
$selectcat=isset($_GET['selectcat']) ? Security::remove_XSS($_GET['selectcat']) : '';
if (isset ($_GET['movecat'])) {
$move_cat=Security::remove_XSS($_GET['movecat']);
block_students();
$cats= Category :: load($move_cat);
if (!isset ($_GET['targetcat'])) {
$move_form= new CatForm(CatForm :: TYPE_MOVE,
$cats[0],
'move_cat_form',
null,
api_get_self() . '?movecat=' . $move_cat
. '&selectcat=' . Security::remove_XSS($_GET['selectcat']));
if ($move_form->validate()) {
header('Location: ' . api_get_self() . '?selectcat=' . Security::remove_XSS($_GET['selectcat'])
. '&movecat=' . $move_cat
. '&targetcat=' . $move_form->exportValue('move_cat'));
exit;
}
} else {
$get_target_cat=Security::remove_XSS($_GET['targetcat']);
$targetcat= Category :: load($get_target_cat);
$course_to_crsind = ($cats[0]->get_course_code() != null && $targetcat[0]->get_course_code() == null);
if (!($course_to_crsind && !isset($_GET['confirm']))) {
$cats[0]->move_to_cat($targetcat[0]);
header('Location: ' . api_get_self() . '?categorymoved=&selectcat=' . Security::remove_XSS($_GET['selectcat']));
exit;
}
unset ($targetcat);
}
unset ($cats);
}
//move an evaluation
if (isset ($_GET['moveeval'])) {
block_students();
$get_move_eval=Security::remove_XSS($_GET['moveeval']);
$evals= Evaluation :: load($get_move_eval);
if (!isset ($_GET['targetcat'])) {
$move_form= new EvalForm(EvalForm :: TYPE_MOVE,
$evals[0],
null,
'move_eval_form',
null,
api_get_self() . '?moveeval=' . $get_move_eval
. '&selectcat=' . Security::remove_XSS($_GET['selectcat']));
if ($move_form->validate()) {
header('Location: ' .api_get_self() . '?selectcat=' . Security::remove_XSS($_GET['selectcat'])
. '&moveeval=' . $get_move_eval
. '&targetcat=' . $move_form->exportValue('move_cat'));
exit;
}
} else {
$get_target_cat=Security::remove_XSS($_GET['targetcat']);
$targetcat= Category :: load($get_target_cat);
$course_to_crsind = ($evals[0]->get_course_code() != null && $targetcat[0]->get_course_code() == null);
if (!($course_to_crsind && !isset($_GET['confirm']))) {
$evals[0]->move_to_cat($targetcat[0]);
header('Location: ' . api_get_self() . '?evaluationmoved=&selectcat=' . Security::remove_XSS($_GET['selectcat']));
exit;
}
unset ($targetcat);
}
unset ($evals);
}
//move a link
if (isset ($_GET['movelink'])) {
block_students();
$get_move_link=Security::remove_XSS($_GET['movelink']);
$link= LinkFactory :: load($get_move_link);
$move_form= new LinkForm(LinkForm :: TYPE_MOVE, null, $link[0], 'move_link_form', null, api_get_self() . '?movelink=' . $get_move_link . '&selectcat=' . Security::remove_XSS($_GET['selectcat']));
if ($move_form->validate()) {
$targetcat= Category :: load($move_form->exportValue('move_cat'));
$link[0]->move_to_cat($targetcat[0]);
unset ($link);
header('Location: ' . api_get_self(). '?linkmoved=&selectcat=' . Security::remove_XSS($_GET['selectcat']));
exit;
}
}
//parameters for categories
if (isset ($_GET['visiblecat'])) {
block_students();
if (isset ($_GET['set_visible'])) {
$visibility_command= 1;
} else {
$visibility_command= 0;
}
$cats= Category :: load($_GET['visiblecat']);
$cats[0]->set_visible($visibility_command);
$cats[0]->save();
$cats[0]->apply_visibility_to_children();
unset ($cats);
if ($visibility_command) {
$confirmation_message = get_lang('ViMod');
$filter_confirm_msg = false;
} else {
$confirmation_message = get_lang('InViMod');
$filter_confirm_msg = false;
}
}
if (isset ($_GET['deletecat'])) {
block_students();
$cats= Category :: load($_GET['deletecat']);
//delete all categories,subcategories and results
if ($cats[0] != null) {
if ($cats[0]->get_id() != 0) {
// better don't try to delete the root...
$cats[0]->delete_all();
}
}
$confirmation_message = get_lang('CategoryDeleted');
$filter_confirm_msg = false;
}
//parameters for evaluations
if (isset ($_GET['visibleeval'])) {
block_students();
if (isset ($_GET['set_visible'])) {
$visibility_command= 1;
} else {
$visibility_command= 0;
}
$eval= Evaluation :: load($_GET['visibleeval']);
$eval[0]->set_visible($visibility_command);
$eval[0]->save();
unset ($eval);
if ($visibility_command) {
$confirmation_message = get_lang('ViMod');
$filter_confirm_msg = false;
} else {
$confirmation_message = get_lang('InViMod');
$filter_confirm_msg = false;
}
}
if (isset ($_GET['deleteeval'])) {
block_students();
$eval= Evaluation :: load($_GET['deleteeval']);
if ($eval[0] != null) {
$eval[0]->delete_with_results();
}
$confirmation_message = get_lang('GradebookEvaluationDeleted');
$filter_confirm_msg = false;
}
//parameters for links
if (isset ($_GET['visiblelink'])) {
block_students();
if (isset ($_GET['set_visible'])) {
$visibility_command= 1;
}else {
$visibility_command= 0;
}
$link= LinkFactory :: load($_GET['visiblelink']);
$link[0]->set_visible($visibility_command);
$link[0]->save();
unset ($link);
if ($visibility_command) {
$confirmation_message = get_lang('ViMod');
$filter_confirm_msg = false;
} else {
$confirmation_message = get_lang('InViMod');
$filter_confirm_msg = false;
}
}
if (isset ($_GET['deletelink'])) {
block_students();
//fixing #5229
if (!empty($_GET['deletelink'])) {
$link= LinkFactory :: load($_GET['deletelink']);
if ($link[0] != null) {
$link[0]->delete();
}
unset ($link);
$confirmation_message = get_lang('LinkDeleted');
$filter_confirm_msg = false;
}
}
$course_to_crsind = isset ($course_to_crsind) ? $course_to_crsind : '';
if ($course_to_crsind && !isset($_GET['confirm'])) {
block_students();
if (!isset($_GET['movecat']) && !isset($_GET['moveeval'])) {
die ('Error: movecat or moveeval not defined');
}
$button = '';
$warning_message = get_lang('MoveWarning').'
'.$button;
$filter_warning_msg = false;
}
//actions on the sortabletable
if (isset ($_POST['action'])) {
block_students();
$number_of_selected_items= count($_POST['id']);
if ($number_of_selected_items == '0') {
$warning_message = get_lang('NoItemsSelected');
$filter_warning_msg = false;
}
else {
switch ($_POST['action']) {
case 'deleted' :
$number_of_deleted_categories= 0;
$number_of_deleted_evaluations= 0;
$number_of_deleted_links= 0;
foreach ($_POST['id'] as $indexstr) {
if (api_substr($indexstr, 0, 4) == 'CATE') {
$cats= Category :: load(api_substr($indexstr, 4));
if ($cats[0] != null) {
$cats[0]->delete_all();
}
$number_of_deleted_categories++;
}
if (api_substr($indexstr, 0, 4) == 'EVAL') {
$eval= Evaluation :: load(api_substr($indexstr, 4));
if ($eval[0] != null) {
$eval[0]->delete_with_results();
}
$number_of_deleted_evaluations++;
}
if (api_substr($indexstr, 0, 4) == 'LINK') {
$id = api_substr($indexstr, 4);
if (!empty($id)) {
$link= LinkFactory :: load();
if ($link[0] != null) {
$link[0]->delete();
}
$number_of_deleted_links++;
}
}
}
$confirmation_message = get_lang('DeletedCategories') . ' : ' . $number_of_deleted_categories . '
' . get_lang('DeletedEvaluations') . ' : ' . $number_of_deleted_evaluations . '
' . get_lang('DeletedLinks') . ' : ' . $number_of_deleted_links . '
' . get_lang('TotalItems') . ' : ' . $number_of_selected_items . '';
$filter_confirm_msg = false;
break;
case 'setvisible' :
foreach ($_POST['id'] as $indexstr)
{
if (api_substr($indexstr, 0, 4) == 'CATE')
{
$cats= Category :: load(api_substr($indexstr, 4));
$cats[0]->set_visible(1);
$cats[0]->save();
$cats[0]->apply_visibility_to_children();
}
if (api_substr($indexstr, 0, 4) == 'EVAL')
{
$eval= Evaluation :: load(api_substr($indexstr, 4));
$eval[0]->set_visible(1);
$eval[0]->save();
}
if (api_substr($indexstr, 0, 4) == 'LINK')
{
$link= LinkFactory :: load(api_substr($indexstr, 4));
$link[0]->set_visible(1);
$link[0]->save();
}
}
$confirmation_message = get_lang('ItemsVisible');
$filter_confirm_msg = false;
break;
case 'setinvisible' :
foreach ($_POST['id'] as $indexstr)
{
if (api_substr($indexstr, 0, 4) == 'CATE')
{
$cats= Category :: load(api_substr($indexstr, 4));
$cats[0]->set_visible(0);
$cats[0]->save();
$cats[0]->apply_visibility_to_children();
}
if (api_substr($indexstr, 0, 4) == 'EVAL')
{
$eval= Evaluation :: load(api_substr($indexstr, 4));
$eval[0]->set_visible(0);
$eval[0]->save();
}
if (api_substr($indexstr, 0, 4) == 'LINK')
{
$link= LinkFactory :: load(api_substr($indexstr, 4));
$link[0]->set_visible(0);
$link[0]->save();
}
}
$confirmation_message = get_lang('ItemsInVisible');
$filter_confirm_msg = false;
break;
}
}
}
if (isset ($_POST['submit']) && isset ($_POST['keyword'])) {
header('Location: ' . api_get_self() . '?selectcat=' . Security::remove_XSS($_GET['selectcat'])
. '&search='.Security::remove_XSS($_POST['keyword']));
exit;
}
// DISPLAY HEADERS AND MESSAGES -
if (!isset($_GET['exportpdf']) and !isset($_GET['export_certificate'])) {
if (isset ($_GET['studentoverview'])) {
$interbreadcrumb[]= array (
'url' => $_SESSION['gradebook_dest'].'?selectcat=' . Security::remove_XSS($_GET['selectcat']),
'name' => get_lang('ToolGradebook')
);
Display :: display_header(get_lang('FlatView'));
} elseif (isset ($_GET['search'])) {
if ($_SESSION['gradebook_dest'] == 'index.php') {
$gradebook_dest = Security::remove_XSS($_SESSION['gradebook_dest']).'?cidReq='.Security::remove_XSS($_GET['course']).'&';
} else {
$gradebook_dest = Security::remove_XSS($_SESSION['gradebook_dest']);
}
$interbreadcrumb[]= array ('url' => $gradebook_dest,'name' => get_lang('Gradebook'));
if ((isset($_GET['selectcat']) && $_GET['selectcat']>0)) {
if (!empty($_GET['course'])) {
$interbreadcrumb[]= array ('url' => $gradebook_dest.'selectcat='.Security::remove_XSS($_GET['selectcat']),'name' => get_lang('Details'));
} else {
$interbreadcrumb[]= array ('url' => $_SESSION['gradebook_dest'].'?selectcat=0','name' => get_lang('Details'));
}
}
Display :: display_header('');
} else {
Display :: display_header('');
}
}
if (isset ($_GET['categorymoved'])) {
Display :: display_confirmation_message(get_lang('CategoryMoved'),false);
}
if (isset ($_GET['evaluationmoved'])) {
Display :: display_confirmation_message(get_lang('EvaluationMoved'),false);
}
if (isset ($_GET['linkmoved'])) {
Display :: display_confirmation_message(get_lang('LinkMoved'),false);
}
if (isset ($_GET['addcat'])) {
Display :: display_confirmation_message(get_lang('CategoryAdded'),false);
}
if (isset ($_GET['linkadded'])) {
Display :: display_confirmation_message(get_lang('LinkAdded'),false);
}
if (isset ($_GET['addresult'])) {
Display :: display_confirmation_message(get_lang('ResultAdded'),false);
}
if (isset ($_GET['editcat'])) {
Display :: display_confirmation_message(get_lang('CategoryEdited'),false);
}
if (isset ($_GET['editeval'])) {
Display :: display_confirmation_message(get_lang('EvaluationEdited'),false);
}
if (isset ($_GET['linkedited'])) {
Display :: display_confirmation_message(get_lang('LinkEdited'),false);
}
if (isset ($_GET['nolinkitems'])) {
Display :: display_warning_message(get_lang('NoLinkItems'),false);
}
if (isset ($_GET['addallcat'])) {
Display :: display_normal_message(get_lang('AddAllCat'),false);
}
if (isset ($confirmation_message)) {
Display :: display_confirmation_message($confirmation_message,$filter_confirm_msg);
}
if (isset ($warning_message)) {
Display :: display_warning_message($warning_message,$filter_warning_msg);
}
if (isset ($move_form)) {
Display :: display_normal_message($move_form->toHtml(),false);
}
// LOAD DATA & DISPLAY TABLE -
$is_platform_admin= api_is_platform_admin();
$is_course_admin= api_is_allowed_to_edit();
//load data for category, evaluation and links
if (!isset ($_GET['selectcat']) || empty ($_GET['selectcat'])) {
$category= 0;
} else {
$category= Security::remove_XSS($_GET['selectcat']);
}
// search form
$simple_search_form= new UserForm(UserForm :: TYPE_SIMPLE_SEARCH, null, 'simple_search_form', null, api_get_self() . '?selectcat=' . $selectcat);
$values= $simple_search_form->exportValues();
$keyword = '';
if (isset($_GET['search']) && !empty($_GET['search'])) {
$keyword = Security::remove_XSS($_GET['search']);
}
if ($simple_search_form->validate() && (empty($keyword))) {
$keyword = $values['keyword'];
}
if (!empty($keyword)) {
$cats= Category :: load($category);
$allcat= array ();
if ((isset($_GET['selectcat']) && $_GET['selectcat']==0) && isset($_GET['search'])) {
$allcat= $cats[0]->get_subcategories(null);
$allcat_info = Category :: find_category($keyword,$allcat);
$alleval=array();
$alllink=array();
} else {
$alleval = Evaluation :: find_evaluations($keyword, $cats[0]->get_id());
$alllink = LinkFactory :: find_links($keyword, $cats[0]->get_id());
}
} elseif (isset ($_GET['studentoverview'])) {
//@todo this code seems to be deprecated because the gradebook tab is off
$cats= Category :: load($category);
$stud_id= (api_is_allowed_to_edit() ? null : api_get_user_id());
$allcat= array ();
$alleval= $cats[0]->get_evaluations($stud_id, true);
$alllink= $cats[0]->get_links($stud_id, true);
if (isset ($_GET['exportpdf'])) {
$datagen = new GradebookDataGenerator ($allcat,$alleval, $alllink);
$header_names = array(get_lang('Name'),get_lang('Description'),get_lang('Weight'),get_lang('Date'),get_lang('Results'));
$data_array = $datagen->get_data(GradebookDataGenerator :: GDG_SORT_NAME,0,null,true);
$newarray = array();
foreach ($data_array as $data) {
$newarray[] = array_slice($data, 1);
}
$pdf= new Cezpdf();
$pdf->selectFont(api_get_path(LIBRARY_PATH).'ezpdf/fonts/Courier.afm');
$pdf->ezSetMargins(30, 30, 50, 30);
$pdf->ezSetY(810);
$pdf->ezText(get_lang('FlatView').' ('. api_convert_and_format_date(null, DATE_FORMAT_SHORT) . ' ' . api_convert_and_format_date(null, TIME_NO_SEC_FORMAT) .')',12,array('justification'=>'center'));
$pdf->line(50,790,550,790);
$pdf->line(50,40,550,40);
$pdf->ezSetY(750);
$pdf->ezTable($newarray,$header_names,'',array('showHeadings'=>1,'shaded'=>1,'showLines'=>1,'rowGap'=>3,'width'=> 500));
$pdf->ezStream();
exit;
}
} elseif (!empty($_GET['export_certificate'])){
//@todo this code seems not to be used
$user_id = strval(intval($_GET['user']));
if (!api_is_allowed_to_edit(true,true)) {
$user_id = api_get_user_id();
}
$category = Category :: load ($_GET['cat_id']);
if ($category[0]->is_certificate_available($user_id)) {
$user= api_get_user_info($user_id);
$scoredisplay = ScoreDisplay :: instance();
$scorecourse = $category[0]->calc_score($user_id);
$scorecourse_display = (isset($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'));
//prepare all necessary variables:
$organization_name = api_get_setting('Institution');
$portal_name = api_get_setting('siteName');
$stud_fn = $user['firstname'];
$stud_ln = $user['lastname'];
$certif_text = sprintf(get_lang('CertificateWCertifiesStudentXFinishedCourseYWithGradeZ'),$organization_name,$stud_fn.' '.$stud_ln,$category[0]->get_name(),$scorecourse_display);
$certif_text = str_replace("\\n","\n",$certif_text);
$date = api_convert_and_format_date(null, DATE_FORMAT_SHORT);
$pdf= new Cezpdf('a4','landscape');
$pdf->selectFont(api_get_path(LIBRARY_PATH).'ezpdf/fonts/Courier.afm');
$pdf->ezSetMargins(30, 30, 50, 50);
//line Y coordinates in landscape mode are upside down (500 is on top, 10 is on the bottom)
$pdf->line(50,50,790,50);
$pdf->line(50,550,790,550);
$pdf->ezSetY(450);
$pdf->ezSetY(480);
$pdf->ezText($certif_text,28,array('justification'=>'center'));
//$pdf->ezSetY(750);
$pdf->ezSetY(50);
$pdf->ezText($date,18,array('justification'=>'center'));
$pdf->ezSetY(580);
$pdf->ezText($organization_name,22,array('justification'=>'left'));
$pdf->ezSetY(580);
$pdf->ezText($portal_name,22,array('justification'=>'right'));
$pdf->ezStream();
}
exit;
} else {
$cats= Category :: load($category);
$stud_id= (api_is_allowed_to_edit() ? null : api_get_user_id());
$allcat= $cats[0]->get_subcategories($stud_id);
$alleval= $cats[0]->get_evaluations($stud_id);
$alllink= $cats[0]->get_links($stud_id);
}
$addparams = array ('selectcat' => $cats[0]->get_id());
if (isset($_GET['search'])) {
$addparams['search'] = $keyword;
}
if (isset ($_GET['studentoverview'])) {
$addparams['studentoverview'] = '';
}
if (count($allcat_info)>=0 && (isset($_GET['selectcat']) && $_GET['selectcat']==0) && isset($_GET['search']) && strlen(trim($_GET['search']))>0 ) {
$allcat=$allcat_info;
} else {
$allcat=$allcat;
}
$gradebooktable= new GradebookTable($cats[0], $allcat, $alleval, $alllink, $addparams);
if (((empty ($allcat)) && (empty ($alleval)) && (empty ($alllink)) && (!$is_platform_admin) && ($is_course_admin) && (!isset ($_GET['selectcat']))) && api_is_course_tutor()) {
Display :: display_normal_message(get_lang('GradebookWelcomeMessage') . '
',false);
}
//here we are in a sub category
if ($category != '0') {
DisplayGradebook :: display_header_gradebook($cats[0], 1, $_GET['selectcat'], $is_course_admin, $is_platform_admin, $simple_search_form);
} else {
//this is the root category
DisplayGradebook :: display_header_gradebook($cats[0], (((count($allcat) == '0') && (!isset ($_GET['search']))) ? 0 : 1), 0, $is_course_admin, $is_platform_admin, $simple_search_form);
}
$gradebooktable->display();
Display :: display_footer();