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282 lines
9.4 KiB
282 lines
9.4 KiB
<?php
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/**
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* Report
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* @package chamilo.tracking
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*/
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/**
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* Code
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*/
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$language_file = array ('registration', 'index', 'tracking', 'exercice','survey');
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$cidReset = true;
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require_once '../inc/global.inc.php';
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require_once api_get_path(LIBRARY_PATH).'pear/Spreadsheet_Excel_Writer/Writer.php';
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require_once api_get_path(SYS_CODE_PATH).'exercice/exercise.class.php';
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require_once api_get_path(SYS_CODE_PATH).'exercice/question.class.php';
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require_once api_get_path(SYS_CODE_PATH).'newscorm/learnpathList.class.php';
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require_once api_get_path(SYS_CODE_PATH).'newscorm/learnpath.class.php';
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require_once api_get_path(SYS_CODE_PATH).'newscorm/learnpathList.class.php';
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$this_section = "session_my_space";
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$is_allowedToTrack = $is_courseAdmin || $is_platformAdmin || $is_courseCoach || $is_sessionAdmin;
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if(!$is_allowedToTrack) {
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api_not_allowed(true);
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}
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$export_to_xls = false;
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if (isset($_GET['export'])) {
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$export_to_xls = true;
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}
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if (api_is_platform_admin() ) {
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$global = true;
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} else {
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$global = false;
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}
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$global = true;
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$session_id = intval($_GET['session_id']);
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if (empty($session_id)) {
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$session_id = 1;
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}
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$form = new FormValidator('search_simple','POST','','',null,false);
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//Get session list
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$session_list = SessionManager::get_sessions_list(array(), array('name'));
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$my_session_list = array();
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foreach($session_list as $sesion_item) {
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$my_session_list[$sesion_item['id']] = $sesion_item['name'];
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}
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if (count($session_list) == 0) {
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$my_session_list[0] = get_lang('None');
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}
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$form->addElement('select', 'session_id', get_lang('Sessions'), $my_session_list);
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$form->addElement('style_submit_button','submit',get_lang('Filter'));
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if (!empty($_REQUEST['score'])) $filter_score = intval($_REQUEST['score']); else $filter_score = 70;
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if (!empty($_REQUEST['session_id'])) $session_id = intval($_REQUEST['session_id']); else $session_id = 0;
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if (empty($session_id)) {
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$session_id = key($my_session_list);
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}
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$form->setDefaults(array('session_id'=>$session_id));
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$course_list = SessionManager::get_course_list_by_session_id($session_id);
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if (!$export_to_xls) {
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Display :: display_header(get_lang("MySpace"));
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echo '<div class="actions" style ="font-size:10pt;" >';
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if ($global) {
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$menu_items[] = Display::url(Display::return_icon('stats.png', get_lang('MyStats'),'',ICON_SIZE_MEDIUM),api_get_path(WEB_CODE_PATH)."auth/my_progress.php" );
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$menu_items[] = Display::url(Display::return_icon('teacher.png', get_lang('TeacherInterface'), array(), 32), api_get_path(WEB_CODE_PATH).'mySpace/?view=teacher');
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$menu_items[] = Display::return_icon('star_na.png', get_lang('AdminInterface'), array(), 32);
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$menu_items[] = Display::url(Display::return_icon('quiz.png', get_lang('ExamTracking'), array(), 32), api_get_path(WEB_CODE_PATH).'tracking/exams.php');
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$nb_menu_items = count($menu_items);
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if($nb_menu_items>1) {
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foreach($menu_items as $key=> $item) {
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echo $item;
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}
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echo '<br />';
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}
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} else {
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echo '<div style="float:left; clear:left">
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<a href="courseLog.php?'.api_get_cidreq().'&studentlist=true">'.get_lang('StudentsTracking').'</a> |
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<a href="courseLog.php?'.api_get_cidreq().'&studentlist=false">'.get_lang('CourseTracking').'</a> ';
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echo '</div>';
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}
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echo '</div>';
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if (api_is_platform_admin()) {
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echo '<a href="'.api_get_path(WEB_CODE_PATH).'mySpace/?view=admin&display=coaches">'.get_lang('DisplayCoaches').'</a> | ';
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echo '<a href="'.api_get_path(WEB_CODE_PATH).'mySpace/?view=admin&display=useroverview">'.get_lang('DisplayUserOverview').'</a>';
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echo ' | <a href="'.api_get_path(WEB_CODE_PATH).'mySpace/?view=admin&display=sessionoverview">'.get_lang('DisplaySessionOverview').'</a>';
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echo ' | <a href="'.api_get_path(WEB_CODE_PATH).'mySpace/?view=admin&display=courseoverview">'.get_lang('DisplayCourseOverview').'</a>';
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echo ' | <a href="'.api_get_path(WEB_CODE_PATH).'tracking/question_course_report.php?view=admin">'.get_lang('LPQuestionListResults').'</a>';
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echo ' | '.get_lang('LPExerciseResultsBySession').'';
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}
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echo '<h2>'.get_lang('LPExerciseResultsBySession').'</h2>';
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$form->display();
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Display::display_normal_message(get_lang('StudentScoreAverageIsCalculatedBaseInAllLPsAndAllAttempts'));
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//echo '<h3>'.sprintf(get_lang('FilteringWithScoreX'), $filter_score).'%</h3>';
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// echo '<a href="'.api_get_self().'?export=1&score='.$filter_score.'&exercise_id='.$exercise_id.'"><img align="absbottom" src="../img/excel.gif"> '.get_lang('ExportAsXLS').'</a><br /><br />';
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}
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$users = SessionManager::get_users_by_session($session_id);
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$course_average = $course_average_counter = array();
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$counter = 0;
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$main_result = array();
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//Getting course list
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foreach ($course_list as $current_course ) {
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$course_info = api_get_course_info($current_course['code']);
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$_course = $course_info;
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$attempt_result = array();
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//Getting LP list
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$list = new learnpathList('', $current_course['code'], $session_id);
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$lp_list = $list->get_flat_list();
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// Looping LPs
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foreach ($lp_list as $lp_id =>$lp) {
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$exercise_list = get_all_exercises_from_lp($lp_id, $course_info['real_id']);
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//Looping Chamilo Exercises in LP
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foreach ($exercise_list as $exercise) {
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$exercise_stats = get_all_exercise_event_from_lp($exercise['path'], $course_info['id'], $session_id);
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//Looping Exercise Attempts
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foreach($exercise_stats as $stats) {
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$attempt_result[$stats['exe_user_id']]['result'] += $stats['exe_result'] / $stats['exe_weighting'];
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$attempt_result[$stats['exe_user_id']]['attempts']++;
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}
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}
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}
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$main_result[$current_course['code']] = $attempt_result;
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}
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//var_dump($main_result);
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$total_average_score = 0;
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$total_average_score_count = 0;
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if (!empty($users) && is_array($users)) {
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$html_result .= '<table class="data_table">';
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$html_result .= '<tr><th>'.get_lang('User').'</th>';
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foreach($course_list as $item ) {
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$html_result .= '<th>'.$item['title'].'<br /> '.get_lang('AverageScore').' %</th>';
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}
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$html_result .= '<th>'.get_lang('AverageScore').' %</th>';
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$html_result .= '<th>'.get_lang('LastConnexionDate').'</th></tr>';
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foreach ($users as $user) {
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$total_student = 0;
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$counter ++;
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$s_css_class = 'row_even';
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if ($counter % 2 ==0 ) {
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$s_css_class = 'row_odd';
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}
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$html_result .= "<tr class='$s_css_class'>
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<td >";
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$html_result .= $user['firstname'].' '.$user['lastname'];
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$html_result .= "</td>";
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//Getting course list
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$counter = 0;
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$total_result_by_user = 0;
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foreach($course_list as $current_course ) {
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$total_course = 0;
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$user_info_stat = $main_result[$current_course['code']][$user['user_id']];
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$html_result .= "<td align=\"center\" >";
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if (!empty($user_info_stat['result']) && !empty($user_info_stat['attempts'])) {
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$result =round($user_info_stat['result']/$user_info_stat['attempts'] * 100, 2);
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$total_course +=$result;
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$total_result_by_user +=$result;
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$course_average[$current_course['code']] += $total_course;
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$course_average_counter[$current_course['code']]++;
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$result = $result .' ('.$user_info_stat['attempts'].' '.get_lang('Attempts').')';
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$counter++;
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} else {
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$result = '-';
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}
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$html_result .= $result;
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$html_result .= "</td>";
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}
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if (empty($counter)) {
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$total_student = '-';
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} else {
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$total_student = $total_result_by_user/$counter;
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$total_average_score+=$total_student;
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$total_average_score_count++;
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}
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$string_date=Tracking :: get_last_connection_date($user['user_id'],true);
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$html_result .="<td align=\"center\">$total_student</td><td>$string_date</td></tr>";
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}
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$html_result .="<tr><th>".get_lang('AverageScore')."</th>";
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$total_average = 0;
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$counter = 0;
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foreach($course_list as $course_item) {
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if (!empty($course_average_counter[$course_item['code']])) {
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$average_per_course = round($course_average[$course_item['code']]/($course_average_counter[$course_item['code']]*100)*100,2);
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} else {
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$average_per_course = '-';
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}
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if (!empty($average_per_course)) {
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$counter++;
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}
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$total_average = $total_average + $average_per_course;
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$html_result .="<td align=\"center\">$average_per_course</td>";
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}
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if (!empty($total_average_score_count)) {
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$total_average = round($total_average_score/($total_average_score_count*100)*100,2);
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} else {
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$total_average = '-';
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}
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$html_result .='<td align="center">'.$total_average.'</td>';
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$html_result .="<td>-</td>";
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$html_result .="</tr>";
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$html_result .= '</table>';
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} else {
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Display::display_warning_message(get_lang('NoResults'));
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}
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if (!$export_to_xls) {
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echo $html_result;
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}
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$filename = 'exam-reporting-'.date('Y-m-d-h:i:s').'.xls';
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if ($export_to_xls) {
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echo $html_result;
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export_complete_report_xls($filename, $export_array);
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exit;
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}
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function sort_user($a, $b) {
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if (is_numeric($a['score']) && is_numeric($b['score'])) {
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echo $a['score'].' : '.$b['score'];
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echo '<br />';
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if ($a['score'] < $b['score']) {
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return 1;
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}
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return 0;
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}
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return 1;
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}
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function export_complete_report_xls($filename, $array) {
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global $charset;
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$workbook = new Spreadsheet_Excel_Writer();
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$workbook ->setTempDir(api_get_path(SYS_ARCHIVE_PATH));
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$workbook->send($filename);
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$workbook->setVersion(8); // BIFF8
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$worksheet =& $workbook->addWorksheet('Report');
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//$worksheet->setInputEncoding(api_get_system_encoding());
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$worksheet->setInputEncoding($charset);
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/*
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$line = 0;
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$column = 1; // Skip the first column (row titles)
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foreach ($array as $elem) {
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$worksheet->write($line, $column, $elem);
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$column++;
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}
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$workbook->close();*/
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exit;
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}
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Display :: display_footer();
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