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- <?php
- /* For licensing terms, see /license.txt */
- /**
- * Exercise list: This script shows the list of exercises for administrators and students.
- * @package chamilo.exercise
- * @author Olivier Brouckaert, original author
- * @author Denes Nagy, HotPotatoes integration
- * @author Wolfgang Schneider, code/html cleanup
- * @author Julio Montoya <gugli100@gmail.com>, lots of cleanup + several improvements
- */
- /**
- * Code
- */
- // name of the language file that needs to be included
- $language_file = array('exercice','tracking');
- // including the global library
- require_once '../inc/global.inc.php';
- require_once '../gradebook/lib/be.inc.php';
- // Setting the tabs
- $this_section = SECTION_COURSES;
- $htmlHeadXtra[] = api_get_jquery_ui_js();
- // Access control
- api_protect_course_script(true);
- $show = (isset ($_GET['show']) && $_GET['show'] == 'result') ? 'result' : 'test'; // moved down to fix bug: http://www.dokeos.com/forum/viewtopic.php?p=18609#18609
- // including additional libraries
- require_once 'exercise.class.php';
- require_once 'exercise.lib.php';
- require_once 'question.class.php';
- require_once 'answer.class.php';
- require_once api_get_path(LIBRARY_PATH) . 'fileManage.lib.php';
- require_once api_get_path(LIBRARY_PATH) . 'fileUpload.lib.php';
- require_once 'hotpotatoes.lib.php';
- require_once api_get_path(LIBRARY_PATH) . 'document.lib.php';
- require_once api_get_path(LIBRARY_PATH) . 'mail.lib.inc.php';
- /* Constants and variables */
- $is_allowedToEdit = api_is_allowed_to_edit(null,true);
- $is_tutor = api_is_allowed_to_edit(true);
- $is_tutor_course = api_is_course_tutor();
- $tbl_course_rel_user = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
- $TBL_USER = Database :: get_main_table(TABLE_MAIN_USER);
- $TBL_DOCUMENT = Database :: get_course_table(TABLE_DOCUMENT);
- $TBL_ITEM_PROPERTY = Database :: get_course_table(TABLE_ITEM_PROPERTY);
- $TBL_EXERCICE_ANSWER = Database :: get_course_table(TABLE_QUIZ_ANSWER);
- $TBL_EXERCICE_QUESTION = Database :: get_course_table(TABLE_QUIZ_TEST_QUESTION);
- $TBL_EXERCICES = Database :: get_course_table(TABLE_QUIZ_TEST);
- $TBL_QUESTIONS = Database :: get_course_table(TABLE_QUIZ_QUESTION);
- $TBL_TRACK_EXERCICES = Database :: get_statistic_table(TABLE_STATISTIC_TRACK_E_EXERCICES);
- $TBL_TRACK_HOTPOTATOES = Database :: get_statistic_table(TABLE_STATISTIC_TRACK_E_HOTPOTATOES);
- $TBL_TRACK_ATTEMPT = Database :: get_statistic_table(TABLE_STATISTIC_TRACK_E_ATTEMPT);
- $TBL_TRACK_ATTEMPT_RECORDING= Database :: get_statistic_table(TABLE_STATISTIC_TRACK_E_ATTEMPT_RECORDING);
- $TBL_LP_ITEM_VIEW = Database :: get_course_table(TABLE_LP_ITEM_VIEW);
- $TBL_LP_ITEM = Database :: get_course_table(TABLE_LP_ITEM);
- $TBL_LP_VIEW = Database :: get_course_table(TABLE_LP_VIEW);
- // document path
- $documentPath = api_get_path(SYS_COURSE_PATH) . $_course['path'] . "/document";
- // picture path
- $picturePath = $documentPath . '/images';
- // audio path
- $audioPath = $documentPath . '/audio';
- // hotpotatoes
- $uploadPath = DIR_HOTPOTATOES; //defined in main_api
- $exercicePath = api_get_self();
- $exfile = explode('/', $exercicePath);
- $exfile = strtolower($exfile[sizeof($exfile) - 1]);
- $exercicePath = substr($exercicePath, 0, strpos($exercicePath, $exfile));
- $exercicePath = $exercicePath . "exercice.php";
- if ($show == 'result') {
- if (empty($_GET['exerciseId']) && empty($_GET['path']) ) {
- //header('Location: exercice.php?' . api_get_cidreq());
- }
- }
-
- // Clear the exercise session
- if (isset ($_SESSION['objExercise'])) {
- api_session_unregister('objExercise');
- }
- if (isset ($_SESSION['objQuestion'])) {
- api_session_unregister('objQuestion');
- }
- if (isset ($_SESSION['objAnswer'])) {
- api_session_unregister('objAnswer');
- }
- if (isset ($_SESSION['questionList'])) {
- api_session_unregister('questionList');
- }
- if (isset ($_SESSION['exerciseResult'])) {
- api_session_unregister('exerciseResult');
- }
- //General POST/GET/SESSION/COOKIES parameters recovery
- if (empty ($origin)) {
- $origin = Security::remove_XSS($_REQUEST['origin']);
- }
- if (empty ($choice)) {
- $choice = $_REQUEST['choice'];
- }
- if (empty ($hpchoice)) {
- $hpchoice = $_REQUEST['hpchoice'];
- }
- if (empty ($exerciseId)) {
- $exerciseId = intval($_REQUEST['exerciseId']);
- }
- if (empty ($file)) {
- $file = Database :: escape_string($_REQUEST['file']);
- }
- $learnpath_id = intval($_REQUEST['learnpath_id']);
- $learnpath_item_id = intval($_REQUEST['learnpath_item_id']);
- $page = intval($_REQUEST['page']);
- if ($page < 0) {
- $page = 1;
- }
- if ($origin == 'learnpath') {
- $show = 'result';
- }
- //Deleting an attempt
- if ($_GET['delete'] == 'delete' && ($is_allowedToEdit || api_is_coach()) && !empty ($_GET['did']) && $_GET['did'] == strval(intval($_GET['did']))) {
- $sql = 'DELETE FROM ' . Database :: get_statistic_table(TABLE_STATISTIC_TRACK_E_EXERCICES) . ' WHERE exe_id = ' . $_GET['did']; //_GET[did] filtered by entry condition
- Database::query($sql);
- $filter=Security::remove_XSS($_GET['filter']);
- header('Location: exercice.php?cidReq=' . Security::remove_XSS($_GET['cidReq']) . '&show=result&filter=' . $filter . '&exerciseId='.$exerciseId.'&filter_by_user='.$_GET['filter_by_user']);
- exit;
- }
- //Send student email @todo move this code in a class, library
- if ($show == 'result' && $_REQUEST['comments'] == 'update' && ($is_allowedToEdit || $is_tutor) && $_GET['exeid']== strval(intval($_GET['exeid']))) {
- $id = intval($_GET['exeid']); //filtered by post-condition
- $track_exercise_info = get_exercise_track_exercise_info($id);
- if (empty($track_exercise_info)) {
- api_not_allowed();
- }
- $test = $track_exercise_info['title'];
- $student_id = $track_exercise_info['exe_user_id'];
- $course_id = $track_exercise_info['exe_cours_id'];
- $session_id = $track_exercise_info['session_id'];
- $lp_id = $track_exercise_info['orig_lp_id'];
- $lp_item_id = $track_exercise_info['orig_lp_item_id'];
- $lp_item_view_id = $track_exercise_info['orig_lp_item_view_id'];
-
- // Teacher data
- $teacher_info = api_get_user_info(api_get_user_id());
-
- $user_info = api_get_user_info($student_id);
- $student_email = $user_info['mail'];
- $from = $teacher_info['mail'];
- $from_name = api_get_person_name($teacher_info['firstname'], $teacher_info['lastname'], null, PERSON_NAME_EMAIL_ADDRESS);
-
- $url = api_get_path(WEB_CODE_PATH) . 'exercice/exercice.php?' . api_get_cidreq() . '&id_session='.$session_id.'&show=result&exerciseId='.$exerciseId;
- $my_post_info = array();
- $post_content_id = array();
- $comments_exist = false;
-
- foreach ($_POST as $key_index=>$key_value) {
- $my_post_info = explode('_',$key_index);
- $post_content_id[]=$my_post_info[1];
- if ($my_post_info[0]=='comments') {
- $comments_exist=true;
- }
- }
- $loop_in_track=($comments_exist===true) ? (count($_POST)/2) : count($_POST);
- $array_content_id_exe=array();
- if ($comments_exist===true) {
- $array_content_id_exe = array_slice($post_content_id,$loop_in_track);
- } else {
- $array_content_id_exe = $post_content_id;
- }
-
- for ($i=0;$i<$loop_in_track;$i++) {
- $my_marks = Database::escape_string($_POST['marks_'.$array_content_id_exe[$i]]);
- $contain_comments = Database::escape_string($_POST['comments_'.$array_content_id_exe[$i]]);
- if (isset($contain_comments)) {
- $my_comments = Database::escape_string($_POST['comments_'.$array_content_id_exe[$i]]);
- } else {
- $my_comments = '';
- }
- $my_questionid=$array_content_id_exe[$i];
- $sql = "SELECT question from $TBL_QUESTIONS WHERE id = '$my_questionid'";
- $result =Database::query($sql);
- $ques_name = Database::result($result,0,"question");
- $query = "UPDATE $TBL_TRACK_ATTEMPT SET marks = '$my_marks',teacher_comment = '$my_comments' WHERE question_id = ".$my_questionid." AND exe_id=".$id;
- Database::query($query);
-
- //Saving results in the track recording table
- $recording_changes = 'INSERT INTO '.$TBL_TRACK_ATTEMPT_RECORDING.' (exe_id, question_id, marks, insert_date, author, teacher_comment) VALUES
- ('."'$id','".$my_questionid."','$my_marks','".api_get_utc_datetime()."','".api_get_user_id()."'".',"'.$my_comments.'")';
- Database::query($recording_changes);
- }
-
- $qry = 'SELECT DISTINCT question_id, marks FROM ' . $TBL_TRACK_ATTEMPT . ' WHERE exe_id = '.$id .' GROUP BY question_id';
- $res = Database::query($qry);
- $tot = 0;
- while ($row = Database :: fetch_array($res, 'ASSOC')) {
- $tot += $row['marks'];
- }
-
- $totquery = "UPDATE $TBL_TRACK_EXERCICES SET exe_result = '".floatval($tot)."' WHERE exe_id = ".$id;
- Database::query($totquery);
-
- //@todo move this somewhere else
- $subject = get_lang('ExamSheetVCC');
- $course_info = api_get_course_info();
- $message = '<p>'.get_lang('DearStudentEmailIntroduction') . '</p><p>'.get_lang('AttemptVCC');
- $message .= '<h3>'.get_lang('CourseName'). '</h3><p>'.Security::remove_XSS($course_info['name']).'';
- $message .= '<h3>'.get_lang('Exercise') . '</h3><p>'.Security::remove_XSS($test);
-
- //Only for exercises not in a LP
- if ($lp_id == 0) {
- $message .= '<p>'.get_lang('ClickLinkToViewComment') . ' <a href="#url#">#url#</a><br />';
- }
-
- $message .= '<p>'.get_lang('Regards') . ' </p>';
- $message .= $from_name;
-
- $message = str_replace("#test#", Security::remove_XSS($test), $message);
- $message = str_replace("#url#", $url, $message);
-
- @api_mail_html($student_email, $student_email, $subject, $message, $from_name, $from, array('charset'=>api_get_system_encoding()));
-
- //Updating LP score here
- if (in_array($origin, array ('tracking_course','user_course','correct_exercise_in_lp'))) {
- $sql_update_score = "UPDATE $TBL_LP_ITEM_VIEW SET score = '" . floatval($tot) . "' WHERE id = " .$lp_item_view_id;
- Database::query($sql_update_score);
- if ($origin == 'tracking_course') {
- //Redirect to the course detail in lp
- header('location: exercice.php?course=' . Security :: remove_XSS($_GET['course']));
- exit;
- } else {
- //Redirect to the reporting
- header('location: ../mySpace/myStudents.php?origin=' . $origin . '&student=' . $student_id . '&details=true&course=' . $course_id.'&session_id='.$session_id);
- exit;
- }
- }
- }
- if (!empty($_GET['gradebook']) && $_GET['gradebook']=='view' ) {
- $_SESSION['gradebook']=Security::remove_XSS($_GET['gradebook']);
- $gradebook= $_SESSION['gradebook'];
- } elseif (empty($_GET['gradebook'])) {
- unset($_SESSION['gradebook']);
- $gradebook= '';
- }
- if (!empty($gradebook) && $gradebook=='view') {
- $interbreadcrumb[] = array ('url' => '../gradebook/' . $_SESSION['gradebook_dest'],'name' => get_lang('ToolGradebook'));
- }
- if ($show != 'result') {
- $nameTools = get_lang('Exercices');
- } else {
- if ($is_allowedToEdit || $is_tutor) {
- $nameTools = get_lang('StudentScore');
- $interbreadcrumb[] = array("url" => "exercice.php?gradebook=$gradebook","name" => get_lang('Exercices'));
- $objExerciseTmp = new Exercise();
- if ($objExerciseTmp->read($exerciseId)) {
- $interbreadcrumb[] = array("url" => "admin.php?exerciseId=".$exerciseId, "name" => $objExerciseTmp->name);
- }
- } else {
- $nameTools = get_lang('YourScore');
- $interbreadcrumb[] = array ("url" => "exercice.php?gradebook=$gradebook","name" => get_lang('Exercices'));
- }
- }
- // need functions of statsutils lib to display previous exercices scores
- require_once api_get_path(LIBRARY_PATH) . 'statsUtils.lib.inc.php';
- if ($is_allowedToEdit && !empty ($choice) && $choice == 'exportqti2') {
- require_once 'export/qti2/qti2_export.php';
- $export = export_exercise($exerciseId, true);
- require_once api_get_path(LIBRARY_PATH) . 'pclzip/pclzip.lib.php';
- $archive_path = api_get_path(SYS_ARCHIVE_PATH);
- $temp_dir_short = api_get_unique_id();
- $temp_zip_dir = $archive_path . "/" . $temp_dir_short;
- if (!is_dir($temp_zip_dir))
- mkdir($temp_zip_dir, api_get_permissions_for_new_directories());
- $temp_zip_file = $temp_zip_dir . "/" . api_get_unique_id() . ".zip";
- $temp_xml_file = $temp_zip_dir . "/qti2export_" . $exerciseId . '.xml';
- file_put_contents($temp_xml_file, $export);
- $zip_folder = new PclZip($temp_zip_file);
- $zip_folder->add($temp_xml_file, PCLZIP_OPT_REMOVE_ALL_PATH);
- $name = 'qti2_export_' . $exerciseId . '.zip';
- //DocumentManager::string_send_for_download($export,true,'qti2export_'.$exerciseId.'.xml');
- DocumentManager :: file_send_for_download($temp_zip_file, true, $name);
- unlink($temp_zip_file);
- unlink($temp_xml_file);
- rmdir($temp_zip_dir);
- exit; //otherwise following clicks may become buggy
- }
- if (!empty ($_GET['extra_data'])) {
- switch ($_GET['extra_data']) {
- case 'on' :
- $_SESSION['export_user_fields'] = true;
- break;
- default :
- $_SESSION['export_user_fields'] = false;
- break;
- }
- }
- if (!empty($_GET['export_report']) && $_GET['export_report'] == '1') {
- if (api_is_platform_admin() || api_is_course_admin() || api_is_course_tutor() || api_is_course_coach()) {
- $user_id = null;
- if (empty($_SESSION['export_user_fields']))
- $_SESSION['export_user_fields'] = false;
- if (!$is_allowedToEdit and !$is_tutor) {
- $user_id = api_get_user_id();
- }
- require_once 'exercise_result.class.php';
- switch ($_GET['export_format']) {
- case 'xls' :
- $export = new ExerciseResult();
- $export->exportCompleteReportXLS($documentPath, $user_id, $_SESSION['export_user_fields'], $_GET['export_filter'], $_GET['exerciseId'], $_GET['hotpotato_name']);
- exit;
- break;
- case 'csv' :
- default :
- $export = new ExerciseResult();
- $export->exportCompleteReportCSV($documentPath, $user_id, $_SESSION['export_user_fields'], $_GET['export_filter'], $_GET['exerciseId'], $_GET['hotpotato_name']);
- exit;
- break;
- }
- } else {
- api_not_allowed(true);
- }
- }
- if ($origin != 'learnpath') {
- //so we are not in learnpath tool
- Display :: display_header($nameTools, get_lang('Exercise'));
- if (isset ($_GET['message'])) {
- if (in_array($_GET['message'], array ('ExerciseEdited'))) {
- Display :: display_confirmation_message(get_lang($_GET['message']));
- }
- }
- } else {
- echo '<link rel="stylesheet" type="text/css" href="' . api_get_path(WEB_CODE_PATH) . 'css/default.css"/>';
- }
- event_access_tool(TOOL_QUIZ);
- // Tool introduction
- Display :: display_introduction_section(TOOL_QUIZ);
- HotPotGCt($documentPath, 1, api_get_user_id() );
- // only for administrator
- if ($is_allowedToEdit) {
- if (!empty($choice)) {
- // construction of Exercise
- $objExerciseTmp = new Exercise();
- $check = Security::check_token('get');
- if ($objExerciseTmp->read($exerciseId)) {
- if ($check) {
- switch ($choice) {
- case 'delete' : // deletes an exercise
- $objExerciseTmp->delete();
- require_once api_get_path(SYS_CODE_PATH).'gradebook/lib/gradebook_functions.inc.php';
- $link_id = is_resource_in_course_gradebook(api_get_course_id(), 1 , $exerciseId, api_get_session_id());
- if ($link_id !== false) {
- remove_resource_from_course_gradebook($link_id);
- }
- Display :: display_confirmation_message(get_lang('ExerciseDeleted'));
- break;
- case 'enable' : // enables an exercise
- $objExerciseTmp->enable();
- $objExerciseTmp->save();
- // "WHAT'S NEW" notification: update table item_property (previously last_tooledit)
- Display :: display_confirmation_message(get_lang('VisibilityChanged'));
- break;
- case 'disable' : // disables an exercise
- $objExerciseTmp->disable();
- $objExerciseTmp->save();
- Display :: display_confirmation_message(get_lang('VisibilityChanged'));
- break;
- case 'disable_results' : //disable the results for the learners
- $objExerciseTmp->disable_results();
- $objExerciseTmp->save();
- Display :: display_confirmation_message(get_lang('ResultsDisabled'));
- break;
- case 'enable_results' : //disable the results for the learners
- $objExerciseTmp->enable_results();
- $objExerciseTmp->save();
- Display :: display_confirmation_message(get_lang('ResultsEnabled'));
- break;
- case 'clean_results' : //clean student results
- $quantity_results_deleted= $objExerciseTmp->clean_results();
- Display :: display_confirmation_message(sprintf(get_lang('XResultsCleaned'),$quantity_results_deleted));
- break;
- case 'copy_exercise' : //copy an exercise
- $objExerciseTmp->copy_exercise();
- Display :: display_confirmation_message(get_lang('ExerciseCopied'));
- break;
- }
- }
- }
- // destruction of Exercise
- unset ($objExerciseTmp);
- Security::clear_token();
- }
- if (!empty($hpchoice)) {
- switch($hpchoice) {
- case 'delete' : // deletes an exercise
- $imgparams = array ();
- $imgcount = 0;
- GetImgParams($file, $documentPath, $imgparams, $imgcount);
- $fld = GetFolderName($file);
- for ($i = 0; $i < $imgcount; $i++) {
- my_delete($documentPath . $uploadPath . "/" . $fld . "/" . $imgparams[$i]);
- update_db_info("delete", $uploadPath . "/" . $fld . "/" . $imgparams[$i]);
- }
- if (my_delete($documentPath . $file)) {
- update_db_info("delete", $file);
- }
- my_delete($documentPath . $uploadPath . "/" . $fld . "/");
- break;
- case 'enable' : // enables an exercise
- $newVisibilityStatus = "1"; //"visible"
- $query = "SELECT id FROM $TBL_DOCUMENT WHERE path='" . Database :: escape_string($file) . "'";
- $res = Database::query($query);
- $row = Database :: fetch_array($res, 'ASSOC');
- api_item_property_update($_course, TOOL_DOCUMENT, $row['id'], 'visible', $_user['user_id']);
- //$dialogBox = get_lang('ViMod');
- break;
- case 'disable' : // disables an exercise
- $newVisibilityStatus = "0"; //"invisible"
- $query = "SELECT id FROM $TBL_DOCUMENT WHERE path='" . Database :: escape_string($file) . "'";
- $res = Database::query($query);
- $row = Database :: fetch_array($res, 'ASSOC');
- api_item_property_update($_course, TOOL_DOCUMENT, $row['id'], 'invisible', $_user['user_id']);
- break;
- default :
- break;
- }
- }
- }
- // Actions div bar
- if ($is_allowedToEdit) {
- echo '<div class="actions">';
- } elseif ($show == 'result') {
- echo '<div class="actions">';
- }
- // Selects $limit exercises at the same time
- // maximum number of exercises on a same page
- $limit = 50;
- // Display the next and previous link if needed
- $from = $page * $limit;
- HotPotGCt($documentPath, 1, api_get_user_id());
- //condition for the session
- $session_id = api_get_session_id();
- $condition_session = api_get_session_condition($session_id,true,true);
- if ($show == 'test') {
- // Only for administrators
- if ($is_allowedToEdit) {
- $total_sql = "SELECT count(id) as count FROM $TBL_EXERCICES WHERE active<>'-1' $condition_session ";
- $sql = "SELECT * FROM $TBL_EXERCICES WHERE active<>'-1' $condition_session ORDER BY title LIMIT ".$from."," .$limit;
- } else {
- // Only for students
- $total_sql = "SELECT count(id) as count FROM $TBL_EXERCICES WHERE active = '1' $condition_session ";
- $sql = "SELECT id, title, type, description, results_disabled, session_id, start_time, end_time, max_attempt FROM $TBL_EXERCICES
- WHERE active='1' $condition_session
- ORDER BY title LIMIT ".$from."," .$limit;
- }
-
- $result = Database::query($sql);
- $exercises_count = Database :: num_rows($result);
-
- $result_total = Database::query($total_sql);
- $total_exercises = 0;
-
- if (Database :: num_rows($result_total)) {
- $result_total = Database::fetch_array($result_total);
- $total_exercises = $result_total['count'];
- }
-
- //get HotPotatoes files (active and inactive)
- if ($is_allowedToEdit) {
- $sql = "SELECT * FROM $TBL_DOCUMENT WHERE path LIKE '" . Database :: escape_string($uploadPath) . "/%/%'";
- $res = Database::query($sql);
- $hp_count = Database :: num_rows($res);
- } else {
- $res = Database::query("SELECT * FROM $TBL_DOCUMENT d, $TBL_ITEM_PROPERTY ip
- WHERE d.id = ip.ref AND ip.tool = '" . TOOL_DOCUMENT . "'
- AND d.path LIKE '" . Database :: escape_string($uploadPath) . "/%/%'
- AND ip.visibility='1'");
- $hp_count = Database :: num_rows($res);
- }
- $total = $total_exercises + $hp_count;
- }
- if ($is_allowedToEdit && $origin != 'learnpath') {
- if ($show != 'result') {
- echo '<a href="exercise_admin.php?' . api_get_cidreq() . '">' . Display :: return_icon('new_exercice.png', get_lang('NewEx'),'','32').'</a>';
- echo '<a href="question_create.php?' . api_get_cidreq() . '">' . Display :: return_icon('new_question.png', get_lang('AddQ'),'','32').'</a>';
- echo '<a href="hotpotatoes.php?' . api_get_cidreq() . '">' . Display :: return_icon('import_hotpotatoes.png', get_lang('ImportHotPotatoesQuiz'),'','32').'</a>';
- // link to import qti2 ...
- echo '<a href="qti2.php?' . api_get_cidreq() . '">' . Display :: return_icon('import_qti2.png', get_lang('ImportQtiQuiz'),'','32') .'</a>';
- echo '<a href="upload_exercise.php?' . api_get_cidreq() . '">' . Display :: return_icon('import_excel.png', get_lang('ImportExcelQuiz'),'','32') .'</a>';
- }
- // the actions for the statistics
- if ($show == 'result') {
- // the form
- if (api_is_platform_admin() || api_is_course_admin() || api_is_course_tutor() || api_is_course_coach()) {
- if ($_SESSION['export_user_fields']) {
- $alt = get_lang('ExportWithUserFields');
- $extra_user_fields = '<input type="hidden" name="export_user_fields" value="export_user_fields">';
- } else {
- $alt = get_lang('ExportWithoutUserFields');
- $extra_user_fields = '<input type="hidden" name="export_user_fields" value="do_not_export_user_fields">';
- }
- echo '<a href="admin.php?exerciseId='.intval($_GET['exerciseId']).'">' . Display :: return_icon('back.png', get_lang('GoBackToQuestionList'),'','32').'</a>';
-
- echo '<script type="text/javascript">
- $(document).ready(function() {
-
- $( "#dialog:ui-dialog" ).dialog( "destroy" );
-
- $( "#dialog-confirm" ).dialog({
- autoOpen: false,
- show: "blind",
- resizable: false,
- height:250,
- modal: true
- });
-
- $("#export_opener").click(function() {
- var targetUrl = $(this).attr("href");
- $( "#dialog-confirm" ).dialog({
- width:350,
- height:220,
- buttons: {
- "'.addslashes(get_lang('Download')).'": function() {
- var export_format = $("input[name=export_format]:checked").val();
- var extra_data = $("input[name=load_extra_data]:checked").val();
- location.href = targetUrl+"&export_format="+export_format+"&extra_data="+extra_data;
- $( this ).dialog( "close" );
- },
- }
- });
- $( "#dialog-confirm" ).dialog("open");
- return false;
- });
-
- });
- </script>';
-
- echo '<div id="dialog-confirm" title="'.get_lang("ConfirmYourChoice").'">';
- echo Display::tag('p', Display::input('radio', 'export_format', 'csv', array('checked'=>'1', 'id'=>'export_format_csv_label')). Display::tag('label', get_lang('ExportAsCSV'), array('for'=>'export_format_csv_label')));
- echo Display::tag('p', Display::input('radio', 'export_format', 'xls', array('id'=>'export_format_xls_label')). Display::tag('label', get_lang('ExportAsXLS'), array('for'=>'export_format_xls_label')));
- echo Display::tag('p', Display::input('checkbox', 'load_extra_data', '0',array('id'=>'load_extra_data_id')). Display::tag('label', get_lang('LoadExtraData'), array('for'=>'load_extra_data_id')));
- echo '</div>';
- if ($_GET['filter'] == '1' or !isset ($_GET['filter']) or $_GET['filter'] == 0 ) {
- $filter = 1;
- } else {
- $filter = 2;
- }
-
- echo '<a id="export_opener" href="'.api_get_self().'?export_report=1&show=result&export_filter='.$filter.'&hotpotato_name='.Security::remove_XSS($_GET['path']).'&exerciseId='.intval($_GET['exerciseId']).'" >'.
- Display::return_icon('save.png', get_lang('Export'),'',32).'</a>';
- }
- }
- } else {
- //Student view
- if ($show == 'result') {
- echo '<a href="' . api_add_url_param($_SERVER['REQUEST_URI'], 'show=test') . '">' . Display :: return_icon('back.png', get_lang('GoBackToQuestionList'),'','32').'</a>';
- }
- }
- if ($show == 'result') {
- if (api_is_allowed_to_edit(null,true)) {
- if (!$_GET['filter']) {
- $filter_by_not_revised = true;
- $filter = 1;
- } else {
- $filter=Security::remove_XSS($_GET['filter']);
- }
- $filter = (int)$_GET['filter'];
- switch ($filter) {
- case 1 :
- $filter_by_not_revised = true;
- break;
- case 2 :
- $filter_by_revised = true;
- break;
- default :
- null;
- }
- if (!empty($_GET['exerciseId']) && empty($_GET['filter_by_user'])) {
- if ($_GET['filter'] == '1' or !isset ($_GET['filter']) or $_GET['filter'] == 0 ) {
- $view_result = '<a href="' . api_get_self() . '?cidReq=' . api_get_course_id() . '&show=result&filter=2&id_session='.intval($_GET['id_session']).'&exerciseId='.intval($_GET['exerciseId']).'&gradebook='.$gradebook.'" >'.Display :: return_icon('exercice_check.png', get_lang('ShowCorrectedOnly'),'','32').'</a>';
- } else {
- $view_result = '<a href="' .api_get_self() . '?cidReq=' . api_get_course_id() . '&show=result&filter=1&id_session='.intval($_GET['id_session']).'&exerciseId='.intval($_GET['exerciseId']).'&gradebook='.$gradebook.'" >'.Display :: return_icon('exercice_uncheck.png', get_lang('ShowUnCorrectedOnly'),'','32').'</a>';
- }
- echo $view_result;
- }
- }
- }
- if ($is_allowedToEdit) {
- echo '</div>'; // closing the actions div
- } elseif ($show == 'result') {
- echo '</div>'; // closing the actions div
- }
- if ($show == 'test') {
- if ($total > $limit) {
- echo '<div style="float:right;height:20px;">';
- //show pages navigation link for previous page
- if ($page) {
- echo "<a href=\"" . api_get_self() . "?" . api_get_cidreq() . "&page=" . ($page -1) . "\">" . Display :: return_icon('action_prev.png', get_lang('PreviousPage'))."</a>";
- } elseif ($total_exercises + $hp_count > $limit) {
- echo Display :: return_icon('action_prev_na.png', get_lang('PreviousPage'));
- }
-
- //show pages navigation link for previous page
- if ($total_exercises > $from + $limit || $hp_count > $from + $limit ) {
- echo ' '."<a href=\"" . api_get_self() . "?" . api_get_cidreq() . "&page=" . ($page +1) . "\">" .Display::return_icon('action_next.png', get_lang('NextPage')) . "</a>";
- } elseif ($page) {
- echo ' '.Display :: return_icon('action_next_na.png', get_lang('NextPage'));
- }
- echo '</div>';
- }
- }
- if ($show == 'test') {
- $i =1;
- $lis = '';
- $exercise_list = array();
- $online_icon = Display::return_icon('online.png', get_lang('Visible'),array('width'=>'12px'));
- $offline_icon = Display::return_icon('offline.png',get_lang('Invisible'),array('width'=>'12px'));
-
- while ($row = Database :: fetch_array($result,'ASSOC')) {
- $exercise_list[] = $row;
- }
-
- echo '<table class="data_table">';
- if (!empty($exercise_list)) {
- /* Listing exercises */
-
- if ($origin != 'learnpath') {
- //avoid sending empty parameters
- $myorigin = (empty ($origin) ? '' : '&origin=' . $origin);
- $mylpid = (empty ($learnpath_id) ? '' : '&learnpath_id=' . $learnpath_id);
- $mylpitemid = (empty ($learnpath_item_id) ? '' : '&learnpath_item_id=' . $learnpath_item_id);
-
- $token = Security::get_token();
- $i=1;
-
- if ($is_allowedToEdit) {
- $headers = array(array('name' => get_lang('ExerciseName')),
- array('name' => get_lang('QuantityQuestions'), 'params' => array('width'=>'80px')),
- array('name' => get_lang('Actions'), 'params' => array('width'=>'180px')));
- } else {
- $headers = array(array('name' => get_lang('ExerciseName')),
- array('name' => get_lang('Status')),
- array('name' => get_lang('Results')));
- }
-
- $header_list = '';
- foreach($headers as $header) {
- $params = isset($header['params'])? $header['params'] : null;
- $header_list .= Display::tag('th', $header['name'], $params);
- }
- echo Display::tag('tr', $header_list);
-
- $count = 0;
- if (!empty($exercise_list))
- foreach ($exercise_list as $row) {
- //echo '<div id="tabs-'.$i.'">';
- $i++;
- //validacion when belongs to a session
- $session_img = api_get_session_image($row['session_id'], $_user['status']);
-
- $time_limits = false;
- if ($row['start_time'] != '0000-00-00 00:00:00' || $row['end_time'] != '0000-00-00 00:00:00') {
- $time_limits = true;
- }
- if ($time_limits) {
- // check if start time
- $start_time = false;
- if ($row['start_time'] != '0000-00-00 00:00:00') {
- $start_time = api_strtotime($row['start_time'],'UTC');
- }
- $end_time = false;
- if ($row['end_time'] != '0000-00-00 00:00:00') {
- $end_time = api_strtotime($row['end_time'],'UTC');
- }
- $now = time();
- $is_actived_time = false;
-
- //If both "clocks" are enable
- if ($start_time && $end_time) {
- if ($now > $start_time && $end_time > $now ) {
- $is_actived_time = true;
- }
- } else {
- //we check the start and end
- if ($start_time) {
- if ($now > $start_time) {
- $is_actived_time = true;
- }
- }
- if ($end_time) {
- if ($end_time > $now ) {
- $is_actived_time = true;
- }
- }
- }
- }
-
-
- //Blocking empty start times see BT#2800
- global $_custom;
- if (isset($_custom['exercises_hidden_when_no_start_date']) && $_custom['exercises_hidden_when_no_start_date']) {
- if (empty($row['start_time']) || $row['start_time'] == '0000-00-00 00:00:00') {
- $time_limits = true;
- $is_actived_time = false;
- }
- }
-
- // Teacher only
- if ($is_allowedToEdit) {
- $show_quiz_edition = true;
- $table_lp_item = Database::get_course_table(TABLE_LP_ITEM);
- $sql="SELECT max_score FROM $table_lp_item
- WHERE item_type = '".TOOL_QUIZ."' AND path ='".Database::escape_string($row['id'])."'";
- $result = Database::query($sql);
- if (Database::num_rows($result) > 0) {
- $show_quiz_edition = false;
- }
-
- $lp_blocked = '';
- if (!$show_quiz_edition) {
- $lp_blocked = Display::tag('font', '<i>'.get_lang('AddedToALP').'</i>', array('style'=>'color:grey'));
- }
-
- //Showing exercise title
- $row['title'] = text_filter(cut($row['title'], EXERCISE_MAX_NAME_SIZE));
-
- if ($session_id == $row['session_id']) {
- //Settings
- //echo Display::url(Display::return_icon('settings.png',get_lang('Edit'), array('width'=>'22px'))." ".get_lang('Edit'), 'exercise_admin.php?'.api_get_cidreq().'&modifyExercise=yes&exerciseId='.$row['id']);
- }
- if ($row['active'] == 0) {
- $title = Display::tag('font', $row['title'], array('style'=>'color:grey'));
- } else {
- $title = $row['title'];
- }
- $url = '<a href="overview.php?'.api_get_cidreq().$myorigin.$mylpid.$mylpitemid.'&exerciseId='.$row['id'].'"><img src="../img/quiz.gif" /> '.$title.' </a>'.$lp_blocked;
- $item = Display::tag('td', $url.' '.$session_img);
- $exid = $row['id'];
-
- //count number exercice - teacher
- $sqlquery = "SELECT count(*) FROM $TBL_EXERCICE_QUESTION WHERE exercice_id = '" . $exid . "'";
- $sqlresult = Database::query($sqlquery);
- $rowi = Database :: result($sqlresult, 0);
-
- if ($session_id == $row['session_id']) {
- //Settings
- //$actions = Display::url(Display::return_icon('edit.png',get_lang('Edit'),'',22), 'exercise_admin.php?'.api_get_cidreq().'&modifyExercise=yes&exerciseId='.$row['id']);
- $actions = Display::url(Display::return_icon('edit.png',get_lang('Edit'),'',22), 'admin.php?'.api_get_cidreq().'&exerciseId='.$row['id']);
- $actions .='<a href="exercice.php?' . api_get_cidreq() . '&show=result&exerciseId='.$row['id'].'">' . Display :: return_icon('test_results.png', get_lang('Results'),'',22).'</a>';
- //Export
- $actions .= Display::url(Display::return_icon('cd.gif', get_lang('CopyExercise')), '', array('onclick'=>"javascript:if(!confirm('".addslashes(api_htmlentities(get_lang('AreYouSureToCopy'),ENT_QUOTES,$charset))." ".addslashes($row['title'])."?"."')) return false;",'href'=>'exercice.php?'.api_get_cidreq().'&choice=copy_exercise&sec_token='.$token.'&exerciseId='.$row['id']));
- //Clean exercise
- $actions .= Display::url(Display::return_icon('clean.png', get_lang('CleanStudentResults'),'',22),'', array('onclick'=>"javascript:if(!confirm('".addslashes(api_htmlentities(get_lang('AreYouSureToDeleteResults'),ENT_QUOTES,$charset))." ".addslashes($row['title'])."?"."')) return false;",'href'=>'exercice.php?'.api_get_cidreq().'&choice=clean_results&sec_token='.$token.'&exerciseId='.$row['id']));
- //Visible / invisible
- if ($row['active']) {
- $actions .= Display::url(Display::return_icon('visible.png', get_lang('Deactivate'),'',22) , 'exercice.php?'.api_get_cidreq().'&choice=disable&sec_token='.$token.'&page='.$page.'&exerciseId='.$row['id']);
- } else { // else if not active
- $actions .= Display::url(Display::return_icon('invisible.png', get_lang('Activate'),'',22) , 'exercice.php?'.api_get_cidreq().'&choice=enable&sec_token='.$token.'&page='.$page.'&exerciseId='.$row['id']);
- }
- // Export qti ...
- $actions .= Display::url(Display::return_icon('export_qti2.png','IMS/QTI','','22'), 'exercice.php?choice=exportqti2&exerciseId='.$row['id']);
- } else { // not session resource
- $actions = Display::return_icon('edit_na.png', get_lang('ExerciseEditionNotAvailableInSession'));
- $actions .='<a href="exercice.php?' . api_get_cidreq() . '&show=result&exerciseId='.$row['id'].'">' . Display :: return_icon('test_results.png', get_lang('Results'),'',22).'</a>';
- $actions .= Display::url(Display::return_icon('cd.gif', get_lang('CopyExercise')), '', array('onclick'=>"javascript:if(!confirm('".addslashes(api_htmlentities(get_lang('AreYouSureToCopy'),ENT_QUOTES,$charset))." ".addslashes($row['title'])."?"."')) return false;",'href'=>'exercice.php?'.api_get_cidreq().'&choice=copy_exercise&sec_token='.$token.'&exerciseId='.$row['id']));
- }
-
- //Delete
- if ($session_id == $row['session_id']) {
- $actions .= Display::url(Display::return_icon('delete.png', get_lang('Delete'),'',22), '', array('onclick'=>"javascript:if(!confirm('".addslashes(api_htmlentities(get_lang('AreYouSureToDelete'),ENT_QUOTES,$charset))." ".addslashes($row['title'])."?"."')) return false;",'href'=>'exercice.php?'.api_get_cidreq().'&choice=delete&sec_token='.$token.'&exerciseId='.$row['id']));
- }
- $random_label = '';
- if ($row['random'] > 0) {
- $random_label = ' ('.get_lang('Random').') ';
- $number_of_questions = $row['random'] . ' ' . api_strtolower(get_lang(($row['random'] > 1 ? 'Questions' : 'Question'))) .$random_label;
- } else {
- $number_of_questions = $rowi . ' ' . api_strtolower(get_lang(($rowi > 1 || $rowi == 0 ? 'Questions' : 'Question')));
- }
-
- //Attempts
- //$attempts = get_count_exam_results($row['id']).' '.get_lang('Attempts');
-
- //$item .= Display::tag('td',$attempts);
- $item .= Display::tag('td', $number_of_questions);
-
- } else {
- // --- Student only
- $row['title'] = cut($row['title'], EXERCISE_MAX_NAME_SIZE);
-
- // if time is actived show link to exercise
- if ($time_limits) {
- if ($is_actived_time) {
- $url = '<a href="overview.php?'.api_get_cidreq().$myorigin.$mylpid.$mylpitemid.'&exerciseId='.$row['id'].'">'.$row['title'].'</a>';
- } else {
- $url = $row['title'];
- }
- } else {
- $url = '<a href="overview.php?'.api_get_cidreq().$myorigin.$mylpid.$mylpitemid.'&exerciseId='.$row['id'].'">'.$row['title'].'</a>';
- }
-
- //Link of the exercise
- $item = Display::tag('td',$url.' '.$session_img);
-
- //count number exercise questions
- $sqlquery = "SELECT count(*) FROM $TBL_EXERCICE_QUESTION WHERE exercice_id = ".$row['id'];
- $sqlresult = Database::query($sqlquery);
- $rowi = Database::result($sqlresult, 0);
-
- if ($row['random'] > 0) {
- $row['random'] . ' ' . api_strtolower(get_lang(($row['random'] > 1 ? 'Questions' : 'Question')));
- } else {
- //show results student
- $rowi . ' ' . api_strtolower(get_lang(($rowi > 1 ? 'Questions' : 'Question')));
- }
-
- //This query might be improved later on by ordering by the new "tms" field rather than by exe_id
- //Don't remove this marker: note-query-exe-results
- $qry = "SELECT * FROM $TBL_TRACK_EXERCICES
- WHERE exe_exo_id = ".$row['id']." AND
- exe_user_id = ".api_get_user_id()." AND
- exe_cours_id = '".api_get_course_id()."' AND
- status <> 'incomplete' AND
- orig_lp_id = 0 AND
- orig_lp_item_id = 0 AND
- session_id = '" . api_get_session_id() . "'
- ORDER BY exe_id DESC";
- $qryres = Database::query($qry);
- $num = Database :: num_rows($qryres);
-
- //Hide the results
- $my_result_disabled = $row['results_disabled'];
-
- //Time limits are on
- if ($time_limits) {
- // Examn is ready to be taken
- if ($is_actived_time) {
- //Show results
- if ($my_result_disabled == 0 || $my_result_disabled == 2) {
- //More than one attempt
- if ($num > 0) {
- $row_track = Database :: fetch_array($qryres);
- $attempt_text = get_lang('LatestAttempt') . ' : ';
- $attempt_text .= show_score($row_track['exe_result'], $row_track['exe_weighting']);
- } else {
- //No attempts
- $attempt_text = get_lang('NotAttempted');
- }
- } else {
- $attempt_text = get_lang('CantShowResults');
- }
- } else {
- //Quiz not ready due to time limits
- if ($row['start_time'] != '0000-00-00 00:00:00' && $row['end_time'] != '0000-00-00 00:00:00') {
- $attempt_text = sprintf(get_lang('ExerciseWillBeActivatedFromXToY'), api_convert_and_format_date($row['start_time']), api_convert_and_format_date($row['end_time']));
- } else {
- //$attempt_text = get_lang('ExamNotAvailableAtThisTime');
- if ($row['start_time'] != '0000-00-00 00:00:00') {
- $attempt_text = sprintf(get_lang('ExerciseAvailableFromX'), api_convert_and_format_date($row['start_time']));
- }
- if ($row['end_time'] != '0000-00-00 00:00:00') {
- $attempt_text = sprintf(get_lang('ExerciseAvailableUntilX'), api_convert_and_format_date($row['end_time']));
- }
- }
- }
- } else {
- //Normal behaviour
- //Show results
- if ($my_result_disabled == 0 || $my_result_disabled == 2) {
- if ($num > 0) {
- $row_track = Database :: fetch_array($qryres);
- $attempt_text = get_lang('LatestAttempt') . ' : ';
- $attempt_text .= show_score($row_track['exe_result'], $row_track['exe_weighting']);
- } else {
- $attempt_text = get_lang('NotAttempted');
- }
- } else {
- $attempt_text = get_lang('CantShowResults');
- }
- }
-
- if (empty($num)) {
- $num = '';
- }
- $item .= Display::tag('td', $attempt_text);
-
- //See results
- $actions =' '.$num.' <a href="exercice.php?' . api_get_cidreq() . '&show=result&exerciseId='.$row['id'].'"> '.Display::return_icon('test_results.png', get_lang('Results'),'',22).' </a>';
- }
- $class = 'row_even';
- if ($count % 2) {
- $class = 'row_odd';
- }
- $item .= Display::tag('td', $actions);
- echo Display::tag('tr',$item, array('class'=>$class));
-
- $count++;
- } // end foreach()
- }
- }
- // end exercise list
-
- //Hotpotatoes results
-
- if ($is_allowedToEdit) {
- $sql = "SELECT d.path as path, d.comment as comment, ip.visibility as visibility
- FROM $TBL_DOCUMENT d, $TBL_ITEM_PROPERTY ip
- WHERE d.id = ip.ref AND ip.tool = '" . TOOL_DOCUMENT . "' AND (d.path LIKE '%htm%')
- AND d.path LIKE '" . Database :: escape_string($uploadPath) . "/%/%' LIMIT " .$from . "," .$limit; // only .htm or .html files listed
- } else {
- $sql = "SELECT d.path as path, d.comment as comment, ip.visibility as visibility
- FROM $TBL_DOCUMENT d, $TBL_ITEM_PROPERTY ip
- WHERE d.id = ip.ref AND ip.tool = '" . TOOL_DOCUMENT . "' AND (d.path LIKE '%htm%')
- AND d.path LIKE '" . Database :: escape_string($uploadPath) . "/%/%' AND ip.visibility='1' LIMIT " .$from . "," .$limit;
- }
-
- $result = Database::query($sql);
- while ($row = Database :: fetch_array($result, 'ASSOC')) {
- $attribute['path'][] = $row['path'];
- $attribute['visibility'][] = $row['visibility'];
- $attribute['comment'][] = $row['comment'];
- }
-
- $nbrActiveTests = 0;
- if (isset($attribute['path']) && is_array($attribute['path'])) {
- while (list($key, $path) = each($attribute['path'])) {
- $item = '';
- list ($a, $vis) = each($attribute['visibility']);
- if (strcmp($vis, "1") == 0) {
- $active = 1;
- } else {
- $active = 0;
- }
- $title = GetQuizName($path, $documentPath);
- if ($title == '') {
- $title = basename($path);
- }
-
- $class = 'row_even';
- if ($count % 2) {
- $class = 'row_odd';
- }
-
- // prof only
- if ($is_allowedToEdit) {
- $item = Display::tag('td','<img src="../img/hotpotatoes_s.png" alt="HotPotatoes" /> <a href="showinframes.php?file='.$path.'&cid='.api_get_course_id().'&uid='.api_get_user_id().'"'.(!$active?'class="invisible"':'').'>'.$title.'</a> ');
- $item .= Display::tag('td','-');
-
- $actions = Display::url(Display::return_icon('edit.png',get_lang('Edit'),'',22), 'adminhp.php?'.api_get_cidreq().'&hotpotatoesName='.$path);
- $actions .='<a href="exercice.php?' . api_get_cidreq() . '&show=result&path='.$path.'">' . Display :: return_icon('test_results.png', get_lang('Results'),'',22).'</a>';
-
- // if active
- if ($active) {
- $nbrActiveTests = $nbrActiveTests +1;
- $actions .= ' <a href="'.$exercicePath.'?'.api_get_cidreq().'&hpchoice=disable&page='.$page.'&file='.$path.'">'.Display::return_icon('visible.png', get_lang('Deactivate'),'',22).'</a>';
- } else { // else if not active
- $actions .=' <a href="'.$exercicePath.'?'.api_get_cidreq().'&hpchoice=enable&page='.$page.'&file='.$path.'">'.Display::return_icon('invisible.png', get_lang('Activate'),'',22).'</a>';
- }
- $actions .= '<a href="'.$exercicePath.'?'.api_get_cidreq().'&hpchoice=delete&file='.$path.'" onclick="javascript:if(!confirm(\''.addslashes(api_htmlentities(get_lang('AreYouSureToDelete'),ENT_QUOTES,$charset).' '.$title."?").'\')) return false;">'.Display::return_icon('delete.png', get_lang('Delete'),'',22).'</a>';
-
- //$actions .='<img src="../img/lp_quiz_na.gif" border="0" title="'.get_lang('NotMarkActivity').'" alt="" />';
- $item .= Display::tag('td', $actions);
- echo Display::tag('tr',$item, array('class'=>$class));
- } else { // student only
- if ($active == 1) {
- $nbrActiveTests = $nbrActiveTests +1;
- $item .= Display::tag('td', '<a href="showinframes.php?'.api_get_cidreq().'&file='.$path.'&cid='.api_get_course_id().'&uid='.api_get_user_id().'"'.(!$active?'class="invisible"':'').'">'.$title.'</a>');
- $item .= Display::tag('td', '');
- //$item .= Display::tag('td', '');
- $actions ='<a href="exercice.php?' . api_get_cidreq() . '&show=result&path='.$path.'">' . Display :: return_icon('test_results.png', get_lang('Results'),'',22).'</a>';
- $item .= Display::tag('td', $actions);
- echo Display::tag('tr',$item, array('class'=>$class));
- }
- }
- $count ++;
- }
- }
- echo '</table>';
- Display :: display_footer();
- exit;
- }
-
- /* Exercise Results (uses tracking tool) */
- // if tracking is enabled
- if ($show == 'result') {
- $parameters=array('cidReq'=>Security::remove_XSS($_GET['cidReq']),'show'=>Security::remove_XSS($_GET['show']),'filter' => Security::remove_XSS($_GET['filter']),'gradebook' =>Security::remove_XSS($_GET['gradebook']));
- $exercise_id = intval($_GET['exerciseId']);
- if (!empty($exercise_id))
- $parameters['exerciseId'] = $exercise_id;
- if (!empty($_GET['path'])) {
- $parameters['path'] = Security::remove_XSS($_GET['path']);
- }
- $table = new SortableTable('quiz_results', 'get_count_exam_results', 'get_exam_results_data');
- $table->set_additional_parameters($parameters);
-
- if ($is_allowedToEdit || $is_tutor) {
- if (api_is_western_name_order()) {
- $table->set_header(0, get_lang('FirstName'));
- $table->set_header(1, get_lang('LastName'));
- } else {
- $table->set_header(0, get_lang('LastName'));
- $table->set_header(1, get_lang('FirstName'));
- }
- $table->set_header(2, get_lang('Exercice'));
- $table->set_header(3, get_lang('Duration'),false);
- $table->set_header(4, get_lang('Date'));
- $table->set_header(5, get_lang('Score'),false);
- $table->set_header(6, get_lang('CorrectTest'), false);
-
- } else {
- $table->set_header(0, get_lang('Exercice'));
- $table->set_header(1, get_lang('Duration'),false);
- $table->set_header(2, get_lang('Date'));
- $table->set_header(3, get_lang('Score'),false);
- $table->set_header(4, get_lang('Result'), false);
- }
- $table->display();
- }
- if ($origin != 'learnpath') { //so we are not in learnpath tool
- Display :: display_footer();
- }
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