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<?php
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/*
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==============================================================================
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Dokeos - elearning and course management software
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Copyright (c) 2008 Dokeos SPRL
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For a full list of contributors, see "credits.txt".
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The full license can be read in "license.txt".
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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See the GNU General Public License for more details.
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Contact address: Dokeos, rue du Corbeau, 108, B-1030 Brussels, Belgium
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Mail: info@dokeos.com
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==============================================================================
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*/
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/**
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* This script displays statistics on the current learning path (scorm)
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*
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* This script must be included by lp_controller.php to get basic initialisation
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* @package dokeos.learnpath
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* @author Yannick Warnier <ywarnier@beeznest.org>
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*/
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require_once('learnpath.class.php');
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//require_once('scorm.class.php');
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require_once ('resourcelinker.inc.php');
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if(empty($_SESSION['_course']['id']) && isset($_GET['course']))
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{
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$course_code = Database :: escape_string($_GET['course']);
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}
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else
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{
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$course_code = $_SESSION['_course']['id'];
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}
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//The two following variables have to be declared by the includer script
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//$lp_id = $_SESSION['oLP']->get_id();
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//$list = $_SESSION['oLP']->get_flat_ordered_items_list($lp_id);
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//$user_id = $_user['user_id'];
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//$stats_charset = $_SESSION['oLP']->encoding
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if(!isset($origin))
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$origin = '';
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if($origin != 'tracking')
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{
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if (!empty ($stats_charset)) {
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$charset_lang = $stats_charset;
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} else {
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$charset_lang = api_get_setting('platform_charset');
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}
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$dokeos_charset = api_get_setting('platform_charset');
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$charset = $charset_lang;
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$w = $tablewidth -20;
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$htmlHeadXtra[] = ''.'<style type="text/css" media="screen, projection">
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/*<![CDATA[*/
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@import "../css/public_admin/scorm.css";
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/*]]>*/
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</style>';
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include_once ('../inc/reduced_header.inc.php');
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echo '<body>';
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}
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//if display in fullscreen required
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if (strcmp($_GET["fs"], "true") == 0)
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{
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$output .= '<table width="100%" align="center">';
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}
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else
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{
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$output .= '<table width="100%">';
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}
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//check if the user asked for the "extend all" option
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$extend_all_link = '';
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$extend_all = 0;
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if ($origin == 'tracking') {
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$url_suffix = '&course=' . $_GET['course'] . '&student_id=' . $_GET['student_id'] . '&lp_id=' . $_GET['lp_id'] . '&origin=' . $_GET['origin'];
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} else {
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$url_suffix = '';
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}
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if (!empty ($_GET['extend_all'])) {
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$extend_all_link = '<a href="' . api_get_self() . '?action=stats' . $url_suffix . '"><img src="../img/view_less_stats.gif" alt="fold_view" border="0"></a>';
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$extend_all = 1;
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} else {
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$extend_all_link = '<a href="' . api_get_self() . '?action=stats&extend_all=1' . $url_suffix . '"><img src="../img/view_more_stats.gif" alt="extend_view" border="0"></a>';
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}
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if ($origin != 'tracking') {
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$output .= "<tr><td><div class='title'>" . htmlentities(get_lang('ScormMystatus'), ENT_QUOTES, $dokeos_charset) . "</div></td></tr>";
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}
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$output .= "<tr><td> </td></tr>" . "<tr><td>" . "<table border='0' class='data_table'><tr>\n" . '<td width="16">' . $extend_all_link . '</td>' . '<td colspan="4" class="title"><div class="mystatusfirstrow">' . htmlentities(get_lang('ScormLessonTitle'), ENT_QUOTES, $dokeos_charset) . "</div></td>\n" . '<td colspan="2" class="title"><div class="mystatusfirstrow">' . htmlentities(get_lang('ScormStatus'), ENT_QUOTES, $dokeos_charset) . "</div></td>\n" . '<td colspan="2" class="title"><div class="mystatusfirstrow">' . htmlentities(get_lang('ScormScore'), ENT_QUOTES, $dokeos_charset) . "</div></td>\n" . '<td colspan="2" class="title"><div class="mystatusfirstrow">' . htmlentities(get_lang('ScormTime'), ENT_QUOTES, $dokeos_charset) . "</div></td><td class='title'><div class='mystatusfirstrow'>" . htmlentities(get_lang('Actions'), ENT_QUOTES, $dokeos_charset) . "</div></td></tr>\n";
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//going through the items using the $items[] array instead of the database order ensures
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// we get them in the same order as in the imsmanifest file, which is rather random when using
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// the database table
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$TBL_LP_ITEM = Database :: get_course_table('lp_item');
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$TBL_LP_ITEM_VIEW = Database :: get_course_table('lp_item_view');
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$TBL_LP_VIEW = Database :: get_course_table('lp_view');
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$tbl_stats_exercices = Database :: get_statistic_table(TABLE_STATISTIC_TRACK_E_EXERCICES);
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$tbl_stats_attempts= Database :: get_statistic_table(TABLE_STATISTIC_TRACK_E_ATTEMPT);
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$tbl_quiz_questions= Database :: get_course_table(TABLE_QUIZ_QUESTION);
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$sql = "SELECT max(view_count) FROM $TBL_LP_VIEW " .
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"WHERE lp_id = $lp_id AND user_id = '" . $user_id . "'";
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$res = api_sql_query($sql, __FILE__, __LINE__);
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$view = '';
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if (Database :: num_rows($res) > 0) {
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$myrow = Database :: fetch_array($res);
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$view = $myrow[0];
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}
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$counter = 0;
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//error_log('New LP - Querying views for latest attempt: '.$sql,0);
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$total_score = 0;
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$total_max_score = 0;
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$total_time = 0;
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$h = get_lang('h');
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if ($export_csv) {
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$csv_content[] = array (
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get_lang('ScormLessonTitle'),
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get_lang('ScormStatus'),
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get_lang('ScormScore'),
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get_lang('ScormTime')
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);
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}
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$TBL_QUIZ = Database :: get_course_table('quiz');
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foreach ($list as $my_item_id) {
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$extend_this = 0;
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$qry_order = 'DESC';
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if ((!empty ($_GET['extend_id']) and $_GET['extend_id'] == $my_item_id) OR $extend_all) {
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$extend_this = 1;
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$qry_order = 'ASC';
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}
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//prepare statement to go through each attempt
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if (!empty ($view)) {
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$sql = "SELECT iv.status as mystatus, v.view_count as mycount, " .
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"iv.score as myscore, iv.total_time as mytime, i.id as myid, " .
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"i.title as mytitle, i.max_score as mymaxscore, " .
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"iv.max_score as myviewmaxscore, " .
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"i.item_type as item_type, iv.view_count as iv_view_count, " .
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"iv.id as iv_id, path as path" .
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" FROM $TBL_LP_ITEM as i, $TBL_LP_ITEM_VIEW as iv, $TBL_LP_VIEW as v" .
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" WHERE i.id = iv.lp_item_id " .
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" AND i.id = $my_item_id " .
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" AND iv.lp_view_id = v.id " .
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" AND i.lp_id = $lp_id " .
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" AND v.user_id = " . $user_id . " " .
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" AND v.view_count = $view " .
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" ORDER BY iv.view_count $qry_order ";
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} else {
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$sql = "SELECT iv.status as mystatus, v.view_count as mycount, " .
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"iv.score as myscore, iv.total_time as mytime, i.id as myid, " .
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"i.title as mytitle, i.max_score as mymaxscore, " .
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"iv.max_score as myviewmaxscore, " .
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"i.item_type as item_type, iv.view_count as iv_view_count, " .
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"iv.id as iv_id, path as path " .
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" FROM $TBL_LP_ITEM as i, $TBL_LP_ITEM_VIEW as iv, $TBL_LP_VIEW as v " .
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" WHERE i.id = iv.lp_item_id " .
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" AND i.id = $my_item_id " .
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" AND iv.lp_view_id = v.id " .
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" AND i.lp_id = $lp_id " .
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" AND v.user_id = " . $user_id . " " .
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" ORDER BY iv.view_count $qry_order ";
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}
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$result = api_sql_query($sql, __FILE__, __LINE__);
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$num = Database :: num_rows($result);
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$time_for_total = 'NaN';
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if (($extend_this || $extend_all) && $num > 0) {
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$row = Database :: fetch_array($result);
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//echo '<br><pre>'; print_r($row); echo '</pre><br>';
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//if there are several attempts, and the link to extend has been clicked, show each attempt...
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if (($counter % 2) == 0) {
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$oddclass = "row_odd";
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} else {
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$oddclass = "row_even";
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}
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if ($inter_num) {
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$extend_link = '<a href="' . api_get_self() . '?action=stats&fold_id=' . $my_item_id . $url_suffix . '"><img src="../img/visible.gif" alt="fold_view" border="0"></a>' . "\n";
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}
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$title = $row['mytitle'];
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$title = stripslashes(html_entity_decode($title, ENT_QUOTES, $dokeos_charset));
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if (empty ($title)) {
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$title = rl_get_resource_name(api_get_course_id(), $lp_id, $row['myid']);
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}
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if ($row['item_type'] != 'dokeos_chapter') {
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$correct_test_link = array ();
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if ($row['item_type'] == 'quiz')
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{
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if ($origin != 'tracking') {
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$sql_last_attempt = 'SELECT exe_id FROM ' . $tbl_stats_exercices . ' WHERE exe_exo_id="' . $row['path'] . '" AND exe_user_id="' . api_get_user_id() . '" AND exe_cours_id="' . $course_code . '" ORDER BY exe_date DESC limit 1';
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} else {
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$sql_last_attempt = 'SELECT exe_id FROM ' . $tbl_stats_exercices . ' WHERE exe_exo_id="' . $row['path'] . '" AND exe_user_id="' . $_GET['student_id'] . '" AND exe_cours_id="' . $course_code . '" ORDER BY exe_date DESC limit 1';
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}
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$resultLastAttempt = api_sql_query($sql_last_attempt, __FILE__, __LINE__);
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$num = Database :: num_rows($resultLastAttempt);
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if ($num > 0) {
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if ($num > 1) {
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while ($rowLA = Database :: fetch_row($resultLastAttempt)) {
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$id_last_attempt = $rowLA[0];
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if ($origin != 'tracking') {
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$correct_test_link = '<a href="../exercice/exercise_show.php?origin=student_progress&id=' . $id_last_attempt . '&cidReq=' . $course_code . '" target="_parent"><img src="' . api_get_path(WEB_IMG_PATH) . 'quiz.gif"></a>';
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} else {
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$correct_test_link = '<a href="../exercice/exercise_show.php?origin=tracking_course&id=' . $id_last_attempt . '&cidReq=' . $course_code . '&student=' . $_GET['student_id'] . '" target="_parent"><img src="' . api_get_path(WEB_IMG_PATH) . 'quiz.gif"></a>';
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}
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}
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} else {
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$id_last_attempt = Database :: result($resultLastAttempt, 0, 0);
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if ($origin != 'tracking') {
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$correct_test_link = '<a href="../exercice/exercise_show.php?origin=student_progress&id=' . $id_last_attempt . '&cidReq=' . $course_code . '" target="_parent"><img src="' . api_get_path(WEB_IMG_PATH) . 'quiz.gif"></a>';
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} else {
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$correct_test_link = '<a href="../exercice/exercise_show.php?origin=tracking_course&id=' . $id_last_attempt . '&cidReq=' . $course_code . '&student=' . $_GET['student_id'] . '" target="_parent"><img src="' . api_get_path(WEB_IMG_PATH) . 'quiz.gif"></a>';
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}
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}
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}
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} else {
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$correct_test_link = '-';
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}
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//new attempt
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$output .= "<tr class='$oddclass'>\n" . "<td>$extend_link</td>\n" . '<td colspan="4" class="content"><div class="mystatus">' . htmlentities($title, ENT_QUOTES, $charset_lang) . "</div></td>\n" . '<td colspan="2" class="content"></td>' . "\n" . '<td colspan="2" class="content"></td>' . "\n" . '<td colspan="2" class="content"></td><td class="content"></td>' . "\n" . "</tr>\n";
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}
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$counter++;
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do {
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//check if there are interactions below
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$extend_attempt_link = '';
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$extend_this_attempt = 0;
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if ((learnpath :: get_interactions_count_from_db($row['iv_id']) > 0 || learnpath :: get_objectives_count_from_db($row['iv_id']) > 0) && !$extend_all) {
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if (!empty ($_GET['extend_attempt_id']) && $_GET['extend_attempt_id'] == $row['iv_id']) {
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//the extend button for this attempt has been clicked
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$extend_this_attempt = 1;
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$extend_attempt_link = '<a href="' . api_get_self() . '?action=stats&extend_id=' . $my_item_id . '&fold_attempt_id=' . $row['iv_id'] . $url_suffix . '"><img src="../img/visible.gif" alt="fold_attempt_view" border="0"></a>' . "\n";
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} else { //same case if fold_attempt_id is set, so not implemented explicitly
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//the extend button for this attempt has not been clicked
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$extend_attempt_link = '<a href="' . api_get_self() . '?action=stats&extend_id=' . $my_item_id . '&extend_attempt_id=' . $row['iv_id'] . $url_suffix . '"><img src="../img/invisible.gif" alt="extend_attempt_view" border="0"></a>' . "\n";
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}
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}
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if (($counter % 2) == 0) {
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$oddclass = "row_odd";
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} else {
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$oddclass = "row_even";
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}
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$lesson_status = $row['mystatus'];
|
|
|
|
|
$score = $row['myscore'];
|
|
|
|
|
$time_for_total = $row['mytime'];
|
|
|
|
|
$time = learnpathItem :: get_scorm_time('js', $row['mytime']);
|
|
|
|
|
$type;
|
|
|
|
|
$scoIdentifier = $row['myid'];
|
|
|
|
|
if ($score == 0) {
|
|
|
|
|
$maxscore = 0;
|
|
|
|
|
} else {
|
|
|
|
|
if ($row['item_type'] == 'sco') {
|
|
|
|
|
|
|
|
|
|
if (!empty ($row['myviewmaxscore']) && $row['myviewmaxscore'] > 0) {
|
|
|
|
|
$maxscore = $row['myviewmaxscore'];
|
|
|
|
|
}
|
|
|
|
|
elseif ($row['myviewmaxscore'] === '') {
|
|
|
|
|
$maxscore = 0;
|
|
|
|
|
} else {
|
|
|
|
|
$maxscore = $row['mymaxscore'];
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
if ($row['item_type'] == 'quiz')
|
|
|
|
|
{
|
|
|
|
|
$myid= $row['myid'];
|
|
|
|
|
// selecting the max score from an attempt
|
|
|
|
|
$sql = "SELECT SUM(t.ponderation) as maxscore from ( SELECT distinct question_id, marks,ponderation FROM $tbl_stats_attempts as at " .
|
|
|
|
|
"INNER JOIN $tbl_quiz_questions as q on(q.id = at.question_id) where exe_id ='$id_last_attempt' ) as t";
|
|
|
|
|
|
|
|
|
|
$result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
|
|
$row_max_score = Database :: fetch_array($result);
|
|
|
|
|
$maxscore = $row_max_score['maxscore'];
|
|
|
|
|
} else {
|
|
|
|
|
$maxscore = $row['mymaxscore'];
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
//Remove "NaN" if any (@todo: locate the source of these NaN)
|
|
|
|
|
$time = str_replace('NaN', '00' . $h . '00\'00"', $time);
|
|
|
|
|
if (($lesson_status == 'completed') or ($lesson_status == 'passed')) {
|
|
|
|
|
$color = 'green';
|
|
|
|
|
} else {
|
|
|
|
|
$color = 'black';
|
|
|
|
|
}
|
|
|
|
|
$mylanglist = array (
|
|
|
|
|
'completed' => 'ScormCompstatus',
|
|
|
|
|
'incomplete' => 'ScormIncomplete',
|
|
|
|
|
'failed' => 'ScormFailed',
|
|
|
|
|
'passed' => 'ScormPassed',
|
|
|
|
|
'browsed' => 'ScormBrowsed',
|
|
|
|
|
'not attempted' => 'ScormNotAttempted',
|
|
|
|
|
|
|
|
|
|
);
|
|
|
|
|
$my_lesson_status = htmlentities(get_lang($mylanglist[$lesson_status]), ENT_QUOTES, $dokeos_charset);
|
|
|
|
|
//$my_lesson_status = get_lang($mylanglist[$lesson_status]);
|
|
|
|
|
|
|
|
|
|
if ($row['item_type'] != 'dokeos_chapter') {
|
|
|
|
|
$output .= "<tr class='$oddclass'>\n" . "<td></td>\n" . "<td>$extend_attempt_link</td>\n" . '<td colspan="3">' . htmlentities(get_lang('Attempt'), ENT_QUOTES, $dokeos_charset) . ' ' . $row['iv_view_count'] . "</td>\n"
|
|
|
|
|
//."<td><font color='$color'><div class='mystatus'>".htmlentities($array_status[$lesson_status],ENT_QUOTES,$charset_lang)."</div></font></td>\n"
|
|
|
|
|
. '<td colspan="2"><font color="' . $color . '"><div class="mystatus">' . $my_lesson_status . "</div></font></td>\n" . '<td colspan="2"><div class="mystatus" align="center">' . ($score == 0 ? '-' : ($maxscore == 0 ? $score : $score . '/' . $maxscore)) . "</div></td>\n" . '<td colspan="2"><div class="mystatus">' . $time . "</div></td><td></td>\n" . "</tr>\n";
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
$counter++;
|
|
|
|
|
if ($extend_this_attempt OR $extend_all) {
|
|
|
|
|
$list1 = learnpath :: get_iv_interactions_array($row['iv_id']);
|
|
|
|
|
foreach ($list1 as $id => $interaction) {
|
|
|
|
|
if (($counter % 2) == 0) {
|
|
|
|
|
$oddclass = "row_odd";
|
|
|
|
|
} else {
|
|
|
|
|
$oddclass = "row_even";
|
|
|
|
|
}
|
|
|
|
|
$output .= "<tr class='$oddclass'>\n" . '<td></td>' . "\n" . '<td></td>' . "\n" . '<td> </td>' . "\n" . '<td>' . $interaction['order_id'] . '</td>' . "\n" . '<td>' . $interaction['id'] . '</td>' . "\n"
|
|
|
|
|
//."<td><font color='$color'><div class='mystatus'>".htmlentities($array_status[$lesson_status],ENT_QUOTES,$charset_lang)."</div></font></td>\n"
|
|
|
|
|
. '<td colspan="2">' . $interaction['type'] . "</td>\n"
|
|
|
|
|
//.'<td>'.$interaction['correct_responses']."</td>\n"
|
|
|
|
|
. '<td>' . urldecode($interaction['student_response']) . "</td>\n" . '<td>' . $interaction['result'] . "</td>\n" . '<td>' . $interaction['latency'] . "</td>\n" . '<td>' . $interaction['time'] . "</td>\n<td></td>\n</tr>\n";
|
|
|
|
|
$counter++;
|
|
|
|
|
}
|
|
|
|
|
$list2 = learnpath :: get_iv_objectives_array($row['iv_id']);
|
|
|
|
|
foreach ($list2 as $id => $interaction) {
|
|
|
|
|
if (($counter % 2) == 0) {
|
|
|
|
|
$oddclass = "row_odd";
|
|
|
|
|
} else {
|
|
|
|
|
$oddclass = "row_even";
|
|
|
|
|
}
|
|
|
|
|
$output .= "<tr class='$oddclass'>\n" . '<td></td>' . "\n" . '<td></td>' . "\n" . '<td> </td>' . "\n" . '<td>' . $interaction['order_id'] . '</td>' . "\n" . '<td colspan="2">' . $interaction['objective_id'] . '</td>' . "\n" .
|
|
|
|
|
'<td colspan="2">' . $interaction['status'] . "</td>\n" .
|
|
|
|
|
'<td>' . $interaction['score_raw'] . "</td>\n" . '<td>' . $interaction['score_max'] . "</td>\n" . '<td>' . $interaction['score_min'] . "</td>\n<td></td>\n</tr>\n";
|
|
|
|
|
$counter++;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
} while ($row = Database :: fetch_array($result));
|
|
|
|
|
}
|
|
|
|
|
elseif ($num > 0) {
|
|
|
|
|
$row = Database :: fetch_array($result);
|
|
|
|
|
|
|
|
|
|
//check if there are interactions below
|
|
|
|
|
$extend_attempt_link = '';
|
|
|
|
|
$extend_this_attempt = 0;
|
|
|
|
|
$inter_num = learnpath :: get_interactions_count_from_db($row['iv_id']);
|
|
|
|
|
$objec_num = learnpath :: get_objectives_count_from_db($row['iv_id']);
|
|
|
|
|
if (($inter_num > 0 || $objec_num > 0) && !$extend_all) {
|
|
|
|
|
if (!empty ($_GET['extend_attempt_id']) && $_GET['extend_attempt_id'] == $row['iv_id']) {
|
|
|
|
|
//the extend button for this attempt has been clicked
|
|
|
|
|
$extend_this_attempt = 1;
|
|
|
|
|
$extend_attempt_link = '<a href="' . api_get_self() . '?action=stats&extend_id=' . $my_item_id . '&fold_attempt_id=' . $row['iv_id'] . $url_suffix . '"><img src="../img/visible.gif" alt="fold_attempt_view" border="0"></a>' . "\n";
|
|
|
|
|
} else { //same case if fold_attempt_id is set, so not implemented explicitly
|
|
|
|
|
//the extend button for this attempt has not been clicked
|
|
|
|
|
$extend_attempt_link = '<a href="' . api_get_self() . '?action=stats&extend_id=' . $my_item_id . '&extend_attempt_id=' . $row['iv_id'] . $url_suffix . '"><img src="../img/invisible.gif" alt="extend_attempt_view" border="0"></a>' . "\n";
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (($counter % 2) == 0) {
|
|
|
|
|
$oddclass = "row_odd";
|
|
|
|
|
} else {
|
|
|
|
|
$oddclass = "row_even";
|
|
|
|
|
}
|
|
|
|
|
//$extend_link = '<img src="../img/invisible.gif" alt="extend_disabled">';
|
|
|
|
|
$extend_link = '';
|
|
|
|
|
if ($inter_num > 1) {
|
|
|
|
|
$extend_link = '<a href="' . api_get_self() . '?action=stats&extend_id=' . $my_item_id . '&extend_attempt_id=' . $row['iv_id'] . $url_suffix . '"><img src="../img/invisible.gif" alt="extend_view" border="0"></a>';
|
|
|
|
|
}
|
|
|
|
|
if (($counter % 2) == 0) {
|
|
|
|
|
$oddclass = "row_odd";
|
|
|
|
|
} else {
|
|
|
|
|
$oddclass = "row_even";
|
|
|
|
|
}
|
|
|
|
|
$lesson_status = $row['mystatus'];
|
|
|
|
|
$score = $row['myscore'];
|
|
|
|
|
$subtotal_time = $row['mytime'];
|
|
|
|
|
//if($row['mytime']==0){
|
|
|
|
|
while ($tmp_row = Database :: fetch_array($result)) {
|
|
|
|
|
$subtotal_time += $tmp_row['mytime'];
|
|
|
|
|
}
|
|
|
|
|
//}
|
|
|
|
|
$time_for_total = $subtotal_time;
|
|
|
|
|
$time = learnpathItem :: get_scorm_time('js', $subtotal_time);
|
|
|
|
|
$scoIdentifier = $row['myid'];
|
|
|
|
|
$title = $row['mytitle'];
|
|
|
|
|
$title = stripslashes(html_entity_decode($title, ENT_QUOTES, $dokeos_charset));
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
// selecting the exe_id from stats attempts tables in order to look the max score value
|
|
|
|
|
if ($origin != 'tracking') {
|
|
|
|
|
$sql_last_attempt = 'SELECT exe_id FROM ' . $tbl_stats_exercices . ' WHERE exe_exo_id="' . $row['path'] . '" AND exe_user_id="' . api_get_user_id() . '" AND exe_cours_id="' . $course_code . '" ORDER BY exe_date DESC limit 1';
|
|
|
|
|
} else {
|
|
|
|
|
$sql_last_attempt = 'SELECT exe_id FROM ' . $tbl_stats_exercices . ' WHERE exe_exo_id="' . $row['path'] . '" AND exe_user_id="' . $_GET['student_id'] . '" AND exe_cours_id="' . $course_code . '" ORDER BY exe_date DESC limit 1';
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
$resultLastAttempt = api_sql_query($sql_last_attempt, __FILE__, __LINE__);
|
|
|
|
|
$num = Database :: num_rows($resultLastAttempt);
|
|
|
|
|
if ($num > 0) {
|
|
|
|
|
if ($num > 1) {
|
|
|
|
|
while ($rowLA = Database :: fetch_row($resultLastAttempt)) {
|
|
|
|
|
$id_last_attempt = $rowLA[0];
|
|
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
$id_last_attempt = Database :: result($resultLastAttempt, 0, 0);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if ($score == 0)
|
|
|
|
|
{
|
|
|
|
|
$maxscore = 0;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
if ($row['item_type'] == 'sco')
|
|
|
|
|
{
|
|
|
|
|
if (!empty ($row['myviewmaxscore']) and $row['myviewmaxscore'] > 0) {
|
|
|
|
|
$maxscore = $row['myviewmaxscore'];
|
|
|
|
|
}
|
|
|
|
|
elseif ($row['myviewmaxscore'] === '') {
|
|
|
|
|
$maxscore = 0;
|
|
|
|
|
} else {
|
|
|
|
|
$maxscore = $row['mymaxscore'];
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
if ($row['item_type'] == 'quiz')
|
|
|
|
|
{
|
|
|
|
|
$myid= $row['myid'];
|
|
|
|
|
// selecting the max score from an attempt
|
|
|
|
|
$sql = "SELECT SUM(t.ponderation) as maxscore from ( SELECT distinct question_id, marks,ponderation FROM $tbl_stats_attempts as at " .
|
|
|
|
|
"INNER JOIN $tbl_quiz_questions as q on(q.id = at.question_id) where exe_id ='$id_last_attempt' ) as t";
|
|
|
|
|
|
|
|
|
|
$result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
|
|
$row_max_score = Database :: fetch_array($result);
|
|
|
|
|
$maxscore = $row_max_score['maxscore'];
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
$maxscore = $row['mymaxscore'];
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
if (empty ($title)) {
|
|
|
|
|
$title = rl_get_resource_name(api_get_course_id(), $lp_id, $row['myid']);
|
|
|
|
|
}
|
|
|
|
|
//Remove "NaN" if any (@todo: locate the source of these NaN)
|
|
|
|
|
//$time = str_replace('NaN', '00'.$h.'00\'00"', $time);
|
|
|
|
|
|
|
|
|
|
if (($lesson_status == 'completed') or ($lesson_status == 'passed')) {
|
|
|
|
|
$color = 'green';
|
|
|
|
|
} else {
|
|
|
|
|
$color = 'black';
|
|
|
|
|
}
|
|
|
|
|
$mylanglist = array (
|
|
|
|
|
'completed' => 'ScormCompstatus',
|
|
|
|
|
'incomplete' => 'ScormIncomplete',
|
|
|
|
|
'failed' => 'ScormFailed',
|
|
|
|
|
'passed' => 'ScormPassed',
|
|
|
|
|
'browsed' => 'ScormBrowsed',
|
|
|
|
|
'not attempted' => 'ScormNotAttempted',
|
|
|
|
|
|
|
|
|
|
);
|
|
|
|
|
$my_lesson_status = htmlentities(get_lang($mylanglist[$lesson_status]), ENT_QUOTES, $dokeos_charset);
|
|
|
|
|
|
|
|
|
|
if ($row['item_type'] != 'dokeos_chapter') {
|
|
|
|
|
if ($row['item_type'] == 'quiz') {
|
|
|
|
|
$correct_test_link = '';
|
|
|
|
|
|
|
|
|
|
if ($origin != 'tracking' && $origin != 'tracking_course') {
|
|
|
|
|
$sql_last_attempt = 'SELECT exe_id FROM ' . $tbl_stats_exercices . ' WHERE exe_exo_id="' . $row['path'] . '" AND exe_user_id="' . api_get_user_id() . '" AND exe_cours_id="' . $course_code . '" ORDER BY exe_date ASC';
|
|
|
|
|
} else {
|
|
|
|
|
$sql_last_attempt = 'SELECT exe_id FROM ' . $tbl_stats_exercices . ' WHERE exe_exo_id="' . $row['path'] . '" AND exe_user_id="' . Database :: escape_string($_GET['student_id']) . '" AND exe_cours_id="' . Database :: escape_string($_GET['course']) . '" ORDER BY exe_date';
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
$resultLastAttempt = api_sql_query($sql_last_attempt, __FILE__, __LINE__);
|
|
|
|
|
$num = Database :: num_rows($resultLastAttempt);
|
|
|
|
|
if ($num > 0) {
|
|
|
|
|
if ($num > 1) {
|
|
|
|
|
$i = 1;
|
|
|
|
|
while ($rowLA = Database :: fetch_array($resultLastAttempt)) {
|
|
|
|
|
$laid = $rowLA['exe_id'];
|
|
|
|
|
if ($origin != 'tracking') {
|
|
|
|
|
$correct_test_link .= '<a href="../exercice/exercise_show.php?origin=student_progress&id=' . $laid . '&cidReq=' . $course_code . '" target="_parent" title="' . get_lang('Attempt') . ' ' . $i . '"><img src="' . api_get_path(WEB_IMG_PATH) . 'quiz.gif"></a> ';
|
|
|
|
|
} else {
|
|
|
|
|
$correct_test_link .= '<a href="../exercice/exercise_show.php?origin=tracking_course&id=' . $laid . '&cidReq=' . Security :: remove_XSS(Database :: escape_string($_GET['course'])) . '&student=' . $_GET['student_id'] . '" target="_parent" title="' . get_lang('Attempt') . ' ' . $i . '"><img src="' . api_get_path(WEB_IMG_PATH) . 'quiz.gif"></a> ';
|
|
|
|
|
}
|
|
|
|
|
$i++;
|
|
|
|
|
}
|
|
|
|
|
$correct_test_link = substr($correct_test_link, 0, -1);
|
|
|
|
|
} else {
|
|
|
|
|
$id_last_attempt = Database :: result($resultLastAttempt, 0, 0);
|
|
|
|
|
|
|
|
|
|
if ($origin != 'tracking') {
|
|
|
|
|
$correct_test_link = '<a href="../exercice/exercise_show.php?origin=student_progress&id=' . $id_last_attempt . '&cidReq=' . $course_code . '" target="_parent"><img src="' . api_get_path(WEB_IMG_PATH) . 'quiz.gif"></a>';
|
|
|
|
|
} else {
|
|
|
|
|
$correct_test_link = '<a href="../exercice/exercise_show.php?origin=tracking_course&id=' . $id_last_attempt . '&cidReq=' . Security :: remove_XSS(Database :: escape_string($_GET['course'])) . '&student=' . $_GET['student_id'] . '" target="_parent"><img src="' . api_get_path(WEB_IMG_PATH) . 'quiz.gif"></a>';
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
$correct_test_link = '-';
|
|
|
|
|
}
|
|
|
|
|
} else {
|
|
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$correct_test_link = '-';
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}
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$output .= "<tr class='$oddclass'>\n" . "<td>$extend_link</td>\n" . '<td colspan="4"><div class="mystatus">' . htmlentities($title, ENT_QUOTES, $charset_lang) . '</div></td>' . "\n"
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//."<td><font color='$color'><div class='mystatus'>".htmlentities($array_status[$lesson_status],ENT_QUOTES,$charset_lang)."</div></font></td>\n"
|
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|
. '<td colspan="2"><font color="' . $color . '"><div class="mystatus">' . $my_lesson_status . "</div></font></td>\n" . '<td colspan="2"><div class="mystatus" align="center">' . ($score == 0 ? '-' : ($maxscore == 0 ? $score : $score . '/' . $maxscore)) . "</div></td>\n" . '<td colspan="2"><div class="mystatus">' . $time . "</div></td><td>$correct_test_link</td>\n" . "</tr>\n";
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if ($export_csv) {
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$temp = array ();
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|
$temp[] = $title;
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|
$temp[] = html_entity_decode($my_lesson_status);
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$temp[] = ($score == 0 ? '-' : ($maxscore == 0 ? $score : $score . '/' . $maxscore));
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$temp[] = $time;
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$csv_content[] = $temp;
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}
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}
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|
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$counter++;
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|
|
if ($extend_this_attempt OR $extend_all) {
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|
$list1 = learnpath :: get_iv_interactions_array($row['iv_id']);
|
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|
|
|
foreach ($list1 as $id => $interaction) {
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|
|
|
if (($counter % 2) == 0) {
|
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|
|
|
$oddclass = "row_odd";
|
|
|
|
|
} else {
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|
|
|
|
$oddclass = "row_even";
|
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|
|
|
}
|
|
|
|
|
$output .= "<tr class='$oddclass'>\n" . '<td></td>' . "\n" . '<td></td>' . "\n" . '<td> </td>' . "\n" . '<td>' . $interaction['order_id'] . '</td>' . "\n" . '<td>' . $interaction['id'] . '</td>' . "\n"
|
|
|
|
|
//."<td><font color='$color'><div class='mystatus'>".htmlentities($array_status[$lesson_status],ENT_QUOTES,$charset_lang)."</div></font></td>\n"
|
|
|
|
|
. '<td colspan="2">' . $interaction['type'] . "</td>\n"
|
|
|
|
|
//.'<td>'.$interaction['correct_responses']."</td>\n"
|
|
|
|
|
. '<td>' . urldecode($interaction['student_response']) . "</td>\n" . '<td>' . $interaction['result'] . "</td>\n" . '<td>' . $interaction['latency'] . "</td>\n" . '<td>' . $interaction['time'] . "</td>\n<td></td>\n</tr>\n";
|
|
|
|
|
$counter++;
|
|
|
|
|
}
|
|
|
|
|
$list2 = learnpath :: get_iv_objectives_array($row['iv_id']);
|
|
|
|
|
foreach ($list2 as $id => $interaction) {
|
|
|
|
|
if (($counter % 2) == 0) {
|
|
|
|
|
$oddclass = "row_odd";
|
|
|
|
|
} else {
|
|
|
|
|
$oddclass = "row_even";
|
|
|
|
|
}
|
|
|
|
|
$output .= "<tr class='$oddclass'>\n" . '<td></td>' . "\n" . '<td></td>' . "\n" . '<td> </td>' . "\n" . '<td>' . $interaction['order_id'] . '</td>' . "\n" . '<td colspan="2">' . $interaction['objective_id'] . '</td>' . "\n" .
|
|
|
|
|
'<td colspan="2">' . $interaction['status'] . "</td>\n" .
|
|
|
|
|
'<td>' . $interaction['score_raw'] . "</td>\n" . '<td>' . $interaction['score_max'] . "</td>\n" . '<td>' . $interaction['score_min'] . "</td>\n<td></td>\n</tr>\n";
|
|
|
|
|
$counter++;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
//only sum up the latest attempt each time
|
|
|
|
|
$total_max_score += $maxscore;
|
|
|
|
|
$total_score += $score;
|
|
|
|
|
$total_time += $time_for_total;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
$total_time = learnpathItem :: get_scorm_time('js', $total_time);
|
|
|
|
|
//$total_time = str_replace('NaN','00:00:00',$total_time);
|
|
|
|
|
$total_time = str_replace('NaN', '00' . $h . '00\'00"', $total_time);
|
|
|
|
|
$lp_type = learnpath :: get_type_static($lp_id);
|
|
|
|
|
$total_percent = 0;
|
|
|
|
|
$final_score = '0%';
|
|
|
|
|
if ($lp_type == 2) //if scorm
|
|
|
|
|
{
|
|
|
|
|
if ($total_max_score == 0) {
|
|
|
|
|
$total_percent = number_format((float) $total_score, 1, '.', '');
|
|
|
|
|
$final_score = ($total_score == 0 ? '-' : $total_percent);
|
|
|
|
|
} else {
|
|
|
|
|
$total_percent = number_format((((float) $total_score / (float) $total_max_score) * 100), 1, '.', '');
|
|
|
|
|
$final_score = ($total_score == 0 ? '-' : $total_percent . '%');
|
|
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
if ($total_max_score == 0) {
|
|
|
|
|
$total_max_score = 1;
|
|
|
|
|
}
|
|
|
|
|
$total_percent = number_format((((float) $total_score / (float) $total_max_score) * 100), 1, '.', '');
|
|
|
|
|
$final_score = ($total_score == 0 ? '-' : $total_percent . '%');
|
|
|
|
|
}
|
|
|
|
|
if (($counter % 2) == 0) {
|
|
|
|
|
$oddclass = "row_odd";
|
|
|
|
|
} else {
|
|
|
|
|
$oddclass = "row_even";
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
$output .= "<tr class='$oddclass'>\n" . "<td></td>\n" . '<td colspan="4"><div class="mystatus"><i>' . htmlentities(get_lang('AccomplishedStepsTotal'), ENT_QUOTES, $dokeos_charset) . "</i></div></td>\n"
|
|
|
|
|
//."<td><font color='$color'><div class='mystatus'>".htmlentities($array_status[$lesson_status],ENT_QUOTES,$charset_lang)."</div></font></td>\n"
|
|
|
|
|
. '<td colspan="2"></td>' . "\n" . '<td colspan="2"><div class="mystatus" align="center">' . $final_score . "</div></td>\n" . '<td colspan="2"><div class="mystatus">' . $total_time . '</div></td><td></td>' . "\n" . "</tr>\n";
|
|
|
|
|
|
|
|
|
|
$output .= "</table></td></tr></table>";
|
|
|
|
|
|
|
|
|
|
if ($export_csv) {
|
|
|
|
|
$temp = array (
|
|
|
|
|
'',
|
|
|
|
|
'',
|
|
|
|
|
'',
|
|
|
|
|
''
|
|
|
|
|
);
|
|
|
|
|
$csv_content[] = $temp;
|
|
|
|
|
$temp = array (
|
|
|
|
|
get_lang('AccomplishedStepsTotal'),
|
|
|
|
|
'',
|
|
|
|
|
$final_score,
|
|
|
|
|
$total_time
|
|
|
|
|
);
|
|
|
|
|
$csv_content[] = $temp;
|
|
|
|
|
ob_end_clean();
|
|
|
|
|
Export :: export_table_csv($csv_content, 'reporting_learning_path_details');
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if ($origin != 'tracking') {
|
|
|
|
|
$output .= "</body></html>";
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (!$export_csv) {
|
|
|
|
|
echo $output;
|
|
|
|
|
}
|
|
|
|
|
?>
|
