123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650 |
- <?php
- /*
- ==============================================================================
- Dokeos - elearning and course management software
- Copyright (c) 2008 Dokeos SPRL
- For a full list of contributors, see "credits.txt".
- The full license can be read in "license.txt".
- This program is free software; you can redistribute it and/or
- modify it under the terms of the GNU General Public License
- as published by the Free Software Foundation; either version 2
- of the License, or (at your option) any later version.
- See the GNU General Public License for more details.
- Contact address: Dokeos, rue du Corbeau, 108, B-1030 Brussels, Belgium
- Mail: info@dokeos.com
- ==============================================================================
- */
- /**
- * This script displays statistics on the current learning path (scorm)
- *
- * This script must be included by lp_controller.php to get basic initialisation
- * @package dokeos.learnpath
- * @author Yannick Warnier <ywarnier@beeznest.org>
- */
- require_once('learnpath.class.php');
- //require_once('scorm.class.php');
- require_once ('resourcelinker.inc.php');
- if(empty($_SESSION['_course']['id']) && isset($_GET['course']))
- {
- $course_code = Database :: escape_string($_GET['course']);
- }
- else
- {
- $course_code = $_SESSION['_course']['id'];
- }
- //The two following variables have to be declared by the includer script
- //$lp_id = $_SESSION['oLP']->get_id();
- //$list = $_SESSION['oLP']->get_flat_ordered_items_list($lp_id);
- //$user_id = $_user['user_id'];
- //$stats_charset = $_SESSION['oLP']->encoding
- if(!isset($origin))
- $origin = '';
- if($origin != 'tracking')
- {
- if (!empty ($stats_charset)) {
- $lp_charset = $stats_charset;
- } else {
- $lp_charset = api_get_setting('platform_charset');
- }
- $charset = $lp_charset;
- $w = $tablewidth -20;
- $htmlHeadXtra[] = ''.'<style type="text/css" media="screen, projection">
- /*<![CDATA[*/
- @import "../css/public_admin/scorm.css";
- /*]]>*/
- </style>';
- include_once ('../inc/reduced_header.inc.php');
- echo '<body>';
- }
- else
- {
- //Get learning path's encoding
- $TBL_LP = Database :: get_course_table(TABLE_LP_MAIN);
- $sql = "SELECT default_encoding FROM $TBL_LP " .
- "WHERE id = '".(int)$_GET['lp_id']."'";
- $res = api_sql_query($sql, __FILE__, __LINE__);
- if (Database :: num_rows($res) > 0)
- {
- $row = Database::fetch_array($res);
- $lp_charset = $row['default_encoding'];
- }
- }
- // The dokeos interface's encoding
- $dokeos_charset = api_get_setting('platform_charset');
- //if display in fullscreen required
- if (strcmp($_GET["fs"], "true") == 0)
- {
- $output .= '<table width="100%" align="center">';
- }
- else
- {
- $output .= '<table width="100%">';
- }
- //check if the user asked for the "extend all" option
- $extend_all_link = '';
- $extend_all = 0;
- if ($origin == 'tracking') {
- $url_suffix = '&course=' . $_GET['course'] . '&student_id=' . $_GET['student_id'] . '&lp_id=' . $_GET['lp_id'] . '&origin=' . $_GET['origin'];
- } else {
- $url_suffix = '';
- }
- if (!empty ($_GET['extend_all'])) {
- $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>';
- $extend_all = 1;
- } else {
- $extend_all_link = '<a href="' . api_get_self() . '?action=stats&extend_all=1' . $url_suffix . '"><img src="../img/view_more_stats.gif" alt="extend_view" border="0"></a>';
- }
- if ($origin != 'tracking') {
- $output .= "<tr><td><div class='title'>" . htmlentities(get_lang('ScormMystatus'), ENT_QUOTES, $dokeos_charset) . "</div></td></tr>";
- }
- $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";
- //going through the items using the $items[] array instead of the database order ensures
- // we get them in the same order as in the imsmanifest file, which is rather random when using
- // the database table
- $TBL_LP_ITEM = Database :: get_course_table('lp_item');
- $TBL_LP_ITEM_VIEW = Database :: get_course_table('lp_item_view');
- $TBL_LP_VIEW = Database :: get_course_table('lp_view');
- $tbl_stats_exercices = Database :: get_statistic_table(TABLE_STATISTIC_TRACK_E_EXERCICES);
- $tbl_stats_attempts= Database :: get_statistic_table(TABLE_STATISTIC_TRACK_E_ATTEMPT);
- $tbl_quiz_questions= Database :: get_course_table(TABLE_QUIZ_QUESTION);
- $sql = "SELECT max(view_count) FROM $TBL_LP_VIEW " .
- "WHERE lp_id = $lp_id AND user_id = '" . $user_id . "'";
- $res = api_sql_query($sql, __FILE__, __LINE__);
- $view = '';
- if (Database :: num_rows($res) > 0) {
- $myrow = Database :: fetch_array($res);
- $view = $myrow[0];
- }
- $counter = 0;
- //error_log('New LP - Querying views for latest attempt: '.$sql,0);
- $total_score = 0;
- $total_max_score = 0;
- $total_time = 0;
- $h = get_lang('h');
- if ($export_csv) {
- $csv_content[] = array (
- get_lang('ScormLessonTitle'),
- get_lang('ScormStatus'),
- get_lang('ScormScore'),
- get_lang('ScormTime')
- );
- }
- $TBL_QUIZ = Database :: get_course_table('quiz');
- foreach ($list as $my_item_id) {
- $extend_this = 0;
- $qry_order = 'DESC';
- if ((!empty ($_GET['extend_id']) and $_GET['extend_id'] == $my_item_id) OR $extend_all) {
- $extend_this = 1;
- $qry_order = 'ASC';
- }
- //prepare statement to go through each attempt
- if (!empty ($view)) {
- $sql = "SELECT iv.status as mystatus, v.view_count as mycount, " .
- "iv.score as myscore, iv.total_time as mytime, i.id as myid, " .
- "i.title as mytitle, i.max_score as mymaxscore, " .
- "iv.max_score as myviewmaxscore, " .
- "i.item_type as item_type, iv.view_count as iv_view_count, " .
- "iv.id as iv_id, path as path" .
- " FROM $TBL_LP_ITEM as i, $TBL_LP_ITEM_VIEW as iv, $TBL_LP_VIEW as v" .
- " WHERE i.id = iv.lp_item_id " .
- " AND i.id = $my_item_id " .
- " AND iv.lp_view_id = v.id " .
- " AND i.lp_id = $lp_id " .
- " AND v.user_id = " . $user_id . " " .
- " AND v.view_count = $view " .
- " ORDER BY iv.view_count $qry_order ";
- } else {
- $sql = "SELECT iv.status as mystatus, v.view_count as mycount, " .
- "iv.score as myscore, iv.total_time as mytime, i.id as myid, " .
- "i.title as mytitle, i.max_score as mymaxscore, " .
- "iv.max_score as myviewmaxscore, " .
- "i.item_type as item_type, iv.view_count as iv_view_count, " .
- "iv.id as iv_id, path as path " .
- " FROM $TBL_LP_ITEM as i, $TBL_LP_ITEM_VIEW as iv, $TBL_LP_VIEW as v " .
- " WHERE i.id = iv.lp_item_id " .
- " AND i.id = $my_item_id " .
- " AND iv.lp_view_id = v.id " .
- " AND i.lp_id = $lp_id " .
- " AND v.user_id = " . $user_id . " " .
- " ORDER BY iv.view_count $qry_order ";
- }
-
-
- $result = api_sql_query($sql, __FILE__, __LINE__);
- $num = Database :: num_rows($result);
- $time_for_total = 'NaN';
- if (($extend_this || $extend_all) && $num > 0) {
- $row = Database :: fetch_array($result);
- //echo '<br><pre>'; print_r($row); echo '</pre><br>';
- //if there are several attempts, and the link to extend has been clicked, show each attempt...
- if (($counter % 2) == 0) {
- $oddclass = "row_odd";
- } else {
- $oddclass = "row_even";
- }
- if ($inter_num) {
- $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";
- }
- $title = $row['mytitle'];
- $title = stripslashes(html_entity_decode($title, ENT_QUOTES, $dokeos_charset));
- if (empty ($title)) {
- $title = rl_get_resource_name(api_get_course_id(), $lp_id, $row['myid']);
- }
- if ($row['item_type'] != 'dokeos_chapter') {
- $correct_test_link = array ();
- if ($row['item_type'] == 'quiz')
- {
- 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 = $rowLA[0];
- if ($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=' . $course_code . '&student=' . $_GET['student_id'] . '" target="_parent"><img src="' . api_get_path(WEB_IMG_PATH) . 'quiz.gif"></a>';
- }
- }
- } 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=' . $course_code . '&student=' . $_GET['student_id'] . '" target="_parent"><img src="' . api_get_path(WEB_IMG_PATH) . 'quiz.gif"></a>';
- }
- }
- }
- } else {
- $correct_test_link = '-';
- }
- //new attempt
- $output .= "<tr class='$oddclass'>\n" . "<td>$extend_link</td>\n" . '<td colspan="4" class="content"><div class="mystatus">' . htmlentities($title, ENT_QUOTES, $lp_charset) . "</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";
- }
- $counter++;
- do {
- //check if there are interactions below
- $extend_attempt_link = '';
- $extend_this_attempt = 0;
- if ((learnpath :: get_interactions_count_from_db($row['iv_id']) > 0 || learnpath :: get_objectives_count_from_db($row['iv_id']) > 0) && !$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";
- }
- $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,$lp_charset)."</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,$lp_charset)."</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 {
- $correct_test_link = '-';
- }
- $output .= "<tr class='$oddclass'>\n" . "<td>$extend_link</td>\n" . '<td colspan="4"><div class="mystatus">' . htmlentities($title, ENT_QUOTES, $lp_charset) . '</div></td>' . "\n"
- //."<td><font color='$color'><div class='mystatus'>".htmlentities($array_status[$lesson_status],ENT_QUOTES,$lp_charset)."</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">' . $time . "</div></td><td>$correct_test_link</td>\n" . "</tr>\n";
- if ($export_csv) {
- $temp = array ();
- $temp[] = $title;
- $temp[] = html_entity_decode($my_lesson_status);
- $temp[] = ($score == 0 ? '-' : ($maxscore == 0 ? $score : $score . '/' . $maxscore));
- $temp[] = $time;
- $csv_content[] = $temp;
- }
- }
- $counter++;
- if ($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,$lp_charset)."</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,$lp_charset)."</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;
- }
- ?>
|