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							290 lines
						
					
					
						
							9.7 KiB
						
					
					
				
			
		
		
	
	
							290 lines
						
					
					
						
							9.7 KiB
						
					
					
				<?php
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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).'course.lib.php';
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require_once (api_get_path(LIBRARY_PATH).'tracking.lib.php');
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require_once api_get_path(LIBRARY_PATH).'sessionmanager.lib.php';
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require_once api_get_path(LIBRARY_PATH).'formvalidator/FormValidator.class.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(LIBRARY_PATH).'events.lib.inc.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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	Display :: display_header(null);
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	api_not_allowed();
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	Display :: display_footer();
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}
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$export_to_xls = false;
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if (isset($_GET['export'])) {
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	$export_to_xls = true;
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}
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$TBL_EXERCICES			= Database::get_course_table(TABLE_QUIZ_TEST);
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$tbl_stats_exercices 	= Database :: get_statistic_table(TABLE_STATISTIC_TRACK_E_EXERCICES);
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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']] = $sesion_item['name'];
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}
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$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[] = '<a href="'.api_get_path(WEB_CODE_PATH).'mySpace/?view=teacher">'.get_lang('TeacherInterface').'</a>';
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		$menu_items[] = get_lang('AdminInterface');		
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        $menu_items[] = '<a href="'.api_get_path(WEB_CODE_PATH).'tracking/exams.php">'.get_lang('ExamTracking').'</a>';
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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 $item;
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				if($key!=$nb_menu_items-1) {
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					echo ' | ';
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				}
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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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	echo '<h4>'.get_lang('CoachList').'</h4>';
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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, $current_course['db_name']);		
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		//Looping Chamilo Exercises in LP
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		foreach ($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(); |