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					@ -2812,10 +2812,15 @@ class Tracking | 
				
			
			
		
	
		
			
				
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					    /** | 
				
			
			
		
	
		
			
				
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					     * Shows the user progress (when clicking in the Progress tab) | 
				
			
			
		
	
		
			
				
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					     * @param   int     user id | 
				
			
			
		
	
		
			
				
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					     * @return  string  html code | 
				
			
			
		
	
		
			
				
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					     * | 
				
			
			
		
	
		
			
				
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					     * @param int $user_id | 
				
			
			
		
	
		
			
				
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					     * @param int $session_id | 
				
			
			
		
	
		
			
				
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					     * @param string $extra_params | 
				
			
			
		
	
		
			
				
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					     * @param bool $show_courses | 
				
			
			
		
	
		
			
				
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					     * | 
				
			
			
		
	
		
			
				
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					     * @return string | 
				
			
			
		
	
		
			
				
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					     */ | 
				
			
			
		
	
		
			
				
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					    static function show_user_progress($user_id, $session_id = 0, $extra_params = '', $show_courses = true) | 
				
			
			
		
	
		
			
				
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					    public static function show_user_progress($user_id, $session_id = 0, $extra_params = '', $show_courses = true, $showAllSessions = true) | 
				
			
			
		
	
		
			
				
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					    { | 
				
			
			
		
	
		
			
				
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					        $tbl_course = Database :: get_main_table(TABLE_MAIN_COURSE); | 
				
			
			
		
	
		
			
				
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					        $tbl_session = Database :: get_main_table(TABLE_MAIN_SESSION); | 
				
			
			
		
	
	
		
			
				
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					@ -2825,26 +2830,24 @@ class Tracking | 
				
			
			
		
	
		
			
				
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					        $tbl_access_rel_session = Database :: get_main_table(TABLE_MAIN_ACCESS_URL_REL_SESSION); | 
				
			
			
		
	
		
			
				
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					        $user_id = intval($user_id); | 
				
			
			
		
	
		
			
				
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					        // get course list | 
				
			
			
		
	
		
			
				
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					        if (api_is_multiple_url_enabled()) { | 
				
			
			
		
	
		
			
				
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					            $sql = 'SELECT cu.course_code as code, title | 
				
			
			
		
	
		
			
				
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					                    FROM '.$tbl_course_user.' cu INNER JOIN '.$tbl_access_rel_course.' a | 
				
			
			
		
	
		
			
				
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					                    ON(a.course_code = cu.course_code) | 
				
			
			
		
	
		
			
				
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					                    INNER JOIN '.$tbl_course.' c ON( cu.course_code = c.code) | 
				
			
			
		
	
		
			
				
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					            $sql = "SELECT cu.course_code as code, title | 
				
			
			
		
	
		
			
				
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					                    FROM $tbl_course_user cu INNER JOIN $tbl_access_rel_course a | 
				
			
			
		
	
		
			
				
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					                    ON (a.course_code = cu.course_code) | 
				
			
			
		
	
		
			
				
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					                    INNER JOIN $tbl_course c ON (cu.course_code = c.code) | 
				
			
			
		
	
		
			
				
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					                    WHERE | 
				
			
			
		
	
		
			
				
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					                        user_id='.$user_id.' AND | 
				
			
			
		
	
		
			
				
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					                        relation_type<>'.COURSE_RELATION_TYPE_RRHH.' AND | 
				
			
			
		
	
		
			
				
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					                        access_url_id = '.api_get_current_access_url_id().' | 
				
			
			
		
	
		
			
				
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					                    ORDER BY title '; | 
				
			
			
		
	
		
			
				
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					                        user_id = $user_id AND | 
				
			
			
		
	
		
			
				
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					                        relation_type<> ".COURSE_RELATION_TYPE_RRHH." AND | 
				
			
			
		
	
		
			
				
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					                        access_url_id = ".api_get_current_access_url_id()." | 
				
			
			
		
	
		
			
				
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					                    ORDER BY title"; | 
				
			
			
		
	
		
			
				
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					        } else { | 
				
			
			
		
	
		
			
				
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					            $sql = 'SELECT course_code as code, title | 
				
			
			
		
	
		
			
				
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					                    FROM '.$tbl_course_user.' u | 
				
			
			
		
	
		
			
				
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					                    INNER JOIN '.$tbl_course.' c ON(course_code = c.code) | 
				
			
			
		
	
		
			
				
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					            $sql = "SELECT course_code as code, title | 
				
			
			
		
	
		
			
				
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					                    FROM $tbl_course_user u | 
				
			
			
		
	
		
			
				
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					                    INNER JOIN $tbl_course c ON (course_code = c.code) | 
				
			
			
		
	
		
			
				
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					                    WHERE | 
				
			
			
		
	
		
			
				
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					                        u.user_id='.$user_id.' AND | 
				
			
			
		
	
		
			
				
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					                        relation_type<>'.COURSE_RELATION_TYPE_RRHH.' | 
				
			
			
		
	
		
			
				
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					                    ORDER BY title '; | 
				
			
			
		
	
		
			
				
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					                        u.user_id= $user_id AND | 
				
			
			
		
	
		
			
				
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					                        relation_type<>".COURSE_RELATION_TYPE_RRHH." | 
				
			
			
		
	
		
			
				
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					                    ORDER BY title"; | 
				
			
			
		
	
		
			
				
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					        } | 
				
			
			
		
	
		
			
				
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					        $rs = Database::query($sql); | 
				
			
			
		
	
	
		
			
				
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					@ -2853,40 +2856,56 @@ class Tracking | 
				
			
			
		
	
		
			
				
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					            $courses[$row['code']] = $row['title']; | 
				
			
			
		
	
		
			
				
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					        } | 
				
			
			
		
	
		
			
				
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					        $orderBy = " ORDER BY name "; | 
				
			
			
		
	
		
			
				
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					        $extraInnerJoin = null; | 
				
			
			
		
	
		
			
				
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					        if (SessionManager::orderCourseIsEnabled() && !empty($session_id)) { | 
				
			
			
		
	
		
			
				
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					            $orderBy = " ORDER BY s.id, position "; | 
				
			
			
		
	
		
			
				
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					            $tableSessionRelCourse = Database::get_main_table(TABLE_MAIN_SESSION_COURSE); | 
				
			
			
		
	
		
			
				
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					            $extraInnerJoin = " INNER JOIN $tableSessionRelCourse src ON (cu.course_code = src.course_code AND src.id_session = $session_id) "; | 
				
			
			
		
	
		
			
				
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					        } | 
				
			
			
		
	
		
			
				
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					        // Get the list of sessions where the user is subscribed as student | 
				
			
			
		
	
		
			
				
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					        if (api_is_multiple_url_enabled()) { | 
				
			
			
		
	
		
			
				
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					            $sql = 'SELECT DISTINCT cu.course_code, id_session as session_id, name | 
				
			
			
		
	
		
			
				
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					                    FROM '.$tbl_session_course_user.' cu | 
				
			
			
		
	
		
			
				
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					                    INNER JOIN '.$tbl_access_rel_session.' a | 
				
			
			
		
	
		
			
				
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					                        ON(a.session_id = cu.id_session) | 
				
			
			
		
	
		
			
				
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					                    INNER JOIN '.$tbl_session.' s  ON(s.id = a.session_id) | 
				
			
			
		
	
		
			
				
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					            $sql = "SELECT DISTINCT cu.course_code, s.id as session_id, name | 
				
			
			
		
	
		
			
				
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					                    FROM $tbl_session_course_user cu | 
				
			
			
		
	
		
			
				
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					                    INNER JOIN $tbl_access_rel_session a | 
				
			
			
		
	
		
			
				
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					                    ON (a.session_id = cu.id_session) | 
				
			
			
		
	
		
			
				
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					                    INNER JOIN $tbl_session s  ON (s.id = a.session_id) | 
				
			
			
		
	
		
			
				
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					                    $extraInnerJoin | 
				
			
			
		
	
		
			
				
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					                    WHERE | 
				
			
			
		
	
		
			
				
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					                        id_user='.$user_id.' AND | 
				
			
			
		
	
		
			
				
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					                        access_url_id = '.api_get_current_access_url_id().' | 
				
			
			
		
	
		
			
				
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					                    ORDER BY name '; | 
				
			
			
		
	
		
			
				
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					                        id_user = $user_id AND | 
				
			
			
		
	
		
			
				
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					                        access_url_id = ".api_get_current_access_url_id()." | 
				
			
			
		
	
		
			
				
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					                    $orderBy "; | 
				
			
			
		
	
		
			
				
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					        } else { | 
				
			
			
		
	
		
			
				
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					            $sql = 'SELECT DISTINCT course_code, id_session as session_id, name | 
				
			
			
		
	
		
			
				
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					                    FROM '.$tbl_session_course_user.' u | 
				
			
			
		
	
		
			
				
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					                    INNER JOIN '.$tbl_session.' s ON(s.id = u.id_session) | 
				
			
			
		
	
		
			
				
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					                    WHERE id_user='.$user_id.' | 
				
			
			
		
	
		
			
				
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					                    ORDER BY name '; | 
				
			
			
		
	
		
			
				
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					            $sql = "SELECT DISTINCT cu.course_code, s.id as session_id, name | 
				
			
			
		
	
		
			
				
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					                    FROM $tbl_session_course_user cu | 
				
			
			
		
	
		
			
				
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					                    INNER JOIN $tbl_session s ON (s.id = cu.id_session) | 
				
			
			
		
	
		
			
				
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					                    $extraInnerJoin | 
				
			
			
		
	
		
			
				
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					                    WHERE id_user = $user_id | 
				
			
			
		
	
		
			
				
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					                    $orderBy "; | 
				
			
			
		
	
		
			
				
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					        } | 
				
			
			
		
	
		
			
				
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					        $rs = Database::query($sql); | 
				
			
			
		
	
		
			
				
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					        $simple_session_array = array(); | 
				
			
			
		
	
		
			
				
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					        while ($row = Database :: fetch_array($rs)) { | 
				
			
			
		
	
		
			
				
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					            $course_info = CourseManager::get_course_information($row['course_code']); | 
				
			
			
		
	
		
			
				
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					            $temp_course_in_session[$row['session_id']]['course_list'][$course_info['id']]  = $course_info; | 
				
			
			
		
	
		
			
				
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					            $temp_course_in_session[$row['session_id']]['course_list'][$course_info['id']] = $course_info; | 
				
			
			
		
	
		
			
				
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					            $temp_course_in_session[$row['session_id']]['name'] = $row['name']; | 
				
			
			
		
	
		
			
				
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					            $simple_session_array[$row['session_id']] = $row['name']; | 
				
			
			
		
	
		
			
				
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					        } | 
				
			
			
		
	
		
			
				
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					        foreach($simple_session_array as $my_session_id => $session_name) { | 
				
			
			
		
	
		
			
				
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					        foreach ($simple_session_array as $my_session_id => $session_name) { | 
				
			
			
		
	
		
			
				
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					            $course_list = $temp_course_in_session[$my_session_id]['course_list']; | 
				
			
			
		
	
		
			
				
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					            $my_course_data = array(); | 
				
			
			
		
	
		
			
				
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					            foreach ($course_list as $course_data) { | 
				
			
			
		
	
		
			
				
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					                $my_course_data[$course_data['id']] = $course_data['title']; | 
				
			
			
		
	
		
			
				
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					            } | 
				
			
			
		
	
		
			
				
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					            $my_course_data = utf8_sort($my_course_data); | 
				
			
			
		
	
		
			
				
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					            if (!SessionManager::orderCourseIsEnabled() && empty($session_id)) { | 
				
			
			
		
	
		
			
				
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					                $my_course_data = utf8_sort($my_course_data); | 
				
			
			
		
	
		
			
				
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					            } | 
				
			
			
		
	
		
			
				
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					            $final_course_data = array(); | 
				
			
			
		
	
		
			
				
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					            foreach($my_course_data as $course_id => $value) { | 
				
			
			
		
	
	
		
			
				
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					@ -3002,7 +3021,6 @@ class Tracking | 
				
			
			
		
	
		
			
				
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					                foreach ($course_list as $course_data) { | 
				
			
			
		
	
		
			
				
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					                    $exercise_list = get_all_exercises($course_data, $my_session_id); | 
				
			
			
		
	
		
			
				
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					                    foreach ($exercise_list as $exercise_data) { | 
				
			
			
		
	
		
			
				
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					                        $exercise_obj = new Exercise($course_data['id']); | 
				
			
			
		
	
		
			
				
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					                        $exercise_obj->read($exercise_data['id']); | 
				
			
			
		
	
	
		
			
				
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					@ -3010,8 +3028,15 @@ class Tracking | 
				
			
			
		
	
		
			
				
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					                        //$visible_return = $exercise_obj->is_visible(); | 
				
			
			
		
	
		
			
				
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					                        if ($exercise_data['results_disabled'] == 0 || $exercise_data['results_disabled'] == 2) { | 
				
			
			
		
	
		
			
				
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					                        //if ($visible_return['value'] == true) { | 
				
			
			
		
	
		
			
				
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					                            $best_average = intval(get_best_average_score_by_exercise($exercise_data['id'], $course_data['code'], $my_session_id, $user_count)); | 
				
			
			
		
	
		
			
				
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					                            $best_average = intval( | 
				
			
			
		
	
		
			
				
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					                                get_best_average_score_by_exercise( | 
				
			
			
		
	
		
			
				
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					                                    $exercise_data['id'], | 
				
			
			
		
	
		
			
				
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					                                    $course_data['code'], | 
				
			
			
		
	
		
			
				
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					                                    $my_session_id, | 
				
			
			
		
	
		
			
				
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					                                    $user_count | 
				
			
			
		
	
		
			
				
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					                                ) | 
				
			
			
		
	
		
			
				
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					                            ); | 
				
			
			
		
	
		
			
				
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					                            $exercise_graph_list[] 		= $best_average; | 
				
			
			
		
	
		
			
				
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					                            $all_exercise_graph_list[] 	= $best_average; | 
				
			
			
		
	
		
			
				
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					@ -3057,7 +3082,6 @@ class Tracking | 
				
			
			
		
	
		
			
				
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					                    $label_time = ''; | 
				
			
			
		
	
		
			
				
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					                    if (!empty($time)) { | 
				
			
			
		
	
		
			
				
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					                        $label_time = date('d-m-y', $time); | 
				
			
			
		
	
		
			
				
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					                        //$label_time = api_format_date($time, DATE_FORMAT_NUMBER); | 
				
			
			
		
	
		
			
				
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					                    } | 
				
			
			
		
	
		
			
				
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					                    $final_all_exercise_graph_name_list[] = $all_exercise_graph_name_list[$key].' '.$label_time; | 
				
			
			
		
	
		
			
				
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					                    $my_results_final[] = $my_results[$key]; | 
				
			
			
		
	
	
		
			
				
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					@ -3085,9 +3109,11 @@ class Tracking | 
				
			
			
		
	
		
			
				
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					                $course_list  = $session_data['course_list']; | 
				
			
			
		
	
		
			
				
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					                $session_name = $session_data['name']; | 
				
			
			
		
	
		
			
				
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					                if (isset($session_id) && !empty($session_id)) { | 
				
			
			
		
	
		
			
				
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					                    if ($session_id != $my_session_id) { | 
				
			
			
		
	
		
			
				
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					                        continue; | 
				
			
			
		
	
		
			
				
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					                if ($showAllSessions == false) { | 
				
			
			
		
	
		
			
				
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					                    if (isset($session_id) && !empty($session_id)) { | 
				
			
			
		
	
		
			
				
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					                        if ($session_id != $my_session_id) { | 
				
			
			
		
	
		
			
				
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					                            continue; | 
				
			
			
		
	
		
			
				
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					                        } | 
				
			
			
		
	
		
			
				
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					                    } | 
				
			
			
		
	
		
			
				
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					                } | 
				
			
			
		
	
		
			
				
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					@ -3226,8 +3252,9 @@ class Tracking | 
				
			
			
		
	
		
			
				
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					                    $total_time_login      = Tracking :: get_time_spent_on_the_course($user_id, $course_code, $session_id_from_get); | 
				
			
			
		
	
		
			
				
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					                    $time                  = api_time_to_hms($total_time_login); | 
				
			
			
		
	
		
			
				
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					                    $percentage_score      = Tracking :: get_avg_student_score($user_id, $course_code, array(), $session_id_from_get); | 
				
			
			
		
	
		
			
				
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					                    $courseCodeFromGet = isset($_GET['course']) ? $_GET['course'] : null; | 
				
			
			
		
	
		
			
				
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					                    if ($course_code == $_GET['course'] && $_GET['session_id'] == $session_id_from_get) { | 
				
			
			
		
	
		
			
				
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					                    if ($course_code == $courseCodeFromGet && $_GET['session_id'] == $session_id_from_get) { | 
				
			
			
		
	
		
			
				
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					                        $html .= '<tr class="row_odd" style="background-color:#FBF09D" >'; | 
				
			
			
		
	
		
			
				
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					                    } else { | 
				
			
			
		
	
		
			
				
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					                        $html .= '<tr class="row_even">'; | 
				
			
			
		
	
	
		
			
				
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					@ -3261,7 +3288,7 @@ class Tracking | 
				
			
			
		
	
		
			
				
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					                    $html .= Display::tag('td', $percentage_score, array('align'=>'center')); | 
				
			
			
		
	
		
			
				
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					                    $html .= Display::tag('td', $last_connection,  array('align'=>'center')); | 
				
			
			
		
	
		
			
				
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					                    if ($course_code == $_GET['course'] && $_GET['session_id'] == $session_id_from_get) { | 
				
			
			
		
	
		
			
				
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					                    if ($course_code == $courseCodeFromGet && $_GET['session_id'] == $session_id_from_get) { | 
				
			
			
		
	
		
			
				
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					                        $details = '<a href="#">'; | 
				
			
			
		
	
		
			
				
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					                        $details .=Display::return_icon('2rightarrow_na.gif', get_lang('Details')); | 
				
			
			
		
	
		
			
				
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					                    } else { | 
				
			
			
		
	
	
		
			
				
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					@ -3542,8 +3569,8 @@ class Tracking | 
				
			
			
		
	
		
			
				
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					        $graph->drawTitle(50, 30, get_lang('ExercisesInTimeProgressChart'), 50,50,50,$main_width-110, true); | 
				
			
			
		
	
		
			
				
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					        // $main_graph = new pChart($main_width,$main_height); | 
				
			
			
		
	
		
			
				
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					        $graph_id = 'generate_session_exercise_graph'.Security::remove_XSS($_GET['course']).'-'.intval($_GET['session_id']).'-'.api_get_user_id(); | 
				
			
			
		
	
		
			
				
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					        $courseCode = isset($_GET['course']) ? Security::remove_XSS($_GET['course']) : null; | 
				
			
			
		
	
		
			
				
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					        $graph_id = 'generate_session_exercise_graph'.$courseCode.'-'.intval($_GET['session_id']).'-'.api_get_user_id(); | 
				
			
			
		
	
		
			
				
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					        if ($cache->IsInCache($graph_id, $data_set->GetData())) { | 
				
			
			
		
	
		
			
				
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					        //if (0) { | 
				
			
			
		
	
		
			
				
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					            //if we already created the img | 
				
			
			
		
	
	
		
			
				
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