@ -1,5 +1,6 @@
<?php <?php
/* For licensing terms, see /license.txt */ /* For licensing terms, see /license.txt */
/** /**
* This script displays statistics on the current learning path (scorm) * This script displays statistics on the current learning path (scorm)
* *
@ -14,7 +15,7 @@ require_once 'resourcelinker.inc.php';
require_once api_get_path(LIBRARY_PATH).'tracking.lib.php'; require_once api_get_path(LIBRARY_PATH).'tracking.lib.php';
require_once api_get_path(LIBRARY_PATH).'course.lib.php'; require_once api_get_path(LIBRARY_PATH).'course.lib.php';
if(empty($_SESSION['_course']['id']) & & isset($_GET['course'])) { if (empty($_SESSION['_course']['id']) & & isset($_GET['course'])) {
$course_code = Security::remove_XSS($_GET['course']); $course_code = Security::remove_XSS($_GET['course']);
} else { } else {
$course_code = $_SESSION['_course']['id']; $course_code = $_SESSION['_course']['id'];
@ -30,9 +31,9 @@ $session_condition = api_get_session_condition($session_id);
//$list = $_SESSION['oLP']->get_flat_ordered_items_list($lp_id); //$list = $_SESSION['oLP']->get_flat_ordered_items_list($lp_id);
//$user_id = $_user['user_id']; //$user_id = $_user['user_id'];
//$stats_charset = $_SESSION['oLP']->encoding //$stats_charset = $_SESSION['oLP']->encoding
if(!isset($origin)) if (!isset($origin))
$origin = ''; $origin = '';
if($origin != 'tracking') { if ($origin != 'tracking') {
if (!empty ($stats_charset)) { if (!empty ($stats_charset)) {
$lp_charset = $stats_charset; $lp_charset = $stats_charset;
} else { } else {
@ -48,28 +49,28 @@ if($origin != 'tracking') {
include_once api_get_path(INCLUDE_PATH).'reduced_header.inc.php'; include_once api_get_path(INCLUDE_PATH).'reduced_header.inc.php';
echo '< body > '; echo '< body > ';
} else { } else {
//Get learning path's encoding // Get learning path's encoding.
$TBL_LP = Database :: get_course_table(TABLE_LP_MAIN); $TBL_LP = Database :: get_course_table(TABLE_LP_MAIN);
$sql = "SELECT default_encoding FROM $TBL_LP " . $sql = "SELECT default_encoding FROM $TBL_LP " .
"WHERE id = '".(int)$_GET['lp_id']."'"; "WHERE id = '".(int)$_GET['lp_id']."'";
$res = Database::query($sql); $res = Database::query($sql);
if (Database :: num_rows($res) > 0) { if (Database :: num_rows($res) > 0) {
$row = Database::fetch_array($res); $row = Database::fetch_array($res);
$lp_charset = $row['default_encoding']; $lp_charset = $row['default_encoding'];
} }
} }
// The dokeos interface's encoding // The Chamilo interface's encoding
$dokeos_charset = api_get_setting('platform_charset'); $dokeos_charset = api_get_setting('platform_charset');
$output = ''; $output = '';
//if display in fullscreen required // if display in fullscreen required.
if (!empty($_GET['fs']) & & strcmp($_GET['fs'], 'true') == 0) { if (!empty($_GET['fs']) & & strcmp($_GET['fs'], 'true') == 0) {
$output .= '< table width = "100%" align = "center" > '; $output .= '< table width = "100%" align = "center" > ';
} else { } else {
$output .= '< table width = "100%" > '; $output .= '< table width = "100%" > ';
} }
//c heck if the user asked for the "extend all" option // C heck if the user asked for the "extend all" option.
$extend_all_link = ''; $extend_all_link = '';
$extend_all = 0; $extend_all = 0;
if ($origin == 'tracking') { if ($origin == 'tracking') {
@ -89,9 +90,10 @@ if ($origin != 'tracking') {
$output .= "< tr > < td > < div class = 'title' > " . api_convert_encoding(get_lang('ScormMystatus'), $lp_charset, $dokeos_charset) . "< / div > < / td > < / tr > "; $output .= "< tr > < td > < div class = 'title' > " . api_convert_encoding(get_lang('ScormMystatus'), $lp_charset, $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" > ' . api_convert_encoding(get_lang('ScormLessonTitle'), $lp_charset, $dokeos_charset) . "< / div > < / td > \n" . '< td colspan = "2" class = "title" > < div class = "mystatusfirstrow" > ' . api_convert_encoding(get_lang('ScormStatus'), $lp_charset, $dokeos_charset) . "< / div > < / td > \n" . '< td colspan = "2" class = "title" > < div class = "mystatusfirstrow" > ' . api_convert_encoding(get_lang('ScormScore'), $lp_charset, $dokeos_charset) . "< / div > < / td > \n" . '< td colspan = "2" class = "title" > < div class = "mystatusfirstrow" > ' . api_convert_encoding(get_lang('ScormTime'), $lp_charset, $dokeos_charset) . "< / div > < / td > < td class = 'title' > < div class = 'mystatusfirstrow' > " . api_convert_encoding(get_lang('Actions'), $lp_charset, $dokeos_charset) . "< / div > < / td > < / tr > \n"; $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" > ' . api_convert_encoding(get_lang('ScormLessonTitle'), $lp_charset, $dokeos_charset) . "< / div > < / td > \n" . '< td colspan = "2" class = "title" > < div class = "mystatusfirstrow" > ' . api_convert_encoding(get_lang('ScormStatus'), $lp_charset, $dokeos_charset) . "< / div > < / td > \n" . '< td colspan = "2" class = "title" > < div class = "mystatusfirstrow" > ' . api_convert_encoding(get_lang('ScormScore'), $lp_charset, $dokeos_charset) . "< / div > < / td > \n" . '< td colspan = "2" class = "title" > < div class = "mystatusfirstrow" > ' . api_convert_encoding(get_lang('ScormTime'), $lp_charset, $dokeos_charset) . "< / div > < / td > < td class = 'title' > < div class = 'mystatusfirstrow' > " . api_convert_encoding(get_lang('Actions'), $lp_charset, $dokeos_charset) . "< / div > < / td > < / tr > \n";
//going through the items using the $items[] array instead of the database order ensures
// 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 // we get them in the same order as in the imsmanifest file, which is rather random when using
// the database table // the database table.
$TBL_LP_ITEM = Database :: get_course_table(TABLE_LP_ITEM); $TBL_LP_ITEM = Database :: get_course_table(TABLE_LP_ITEM);
$TBL_LP_ITEM_VIEW = Database :: get_course_table(TABLE_LP_ITEM_VIEW); $TBL_LP_ITEM_VIEW = Database :: get_course_table(TABLE_LP_ITEM_VIEW);
$TBL_LP_VIEW = Database :: get_course_table(TABLE_LP_VIEW); $TBL_LP_VIEW = Database :: get_course_table(TABLE_LP_VIEW);
@ -99,7 +101,7 @@ $tbl_stats_exercices = Database :: get_statistic_table(TABLE_STATISTIC_TRACK_E_E
$tbl_stats_attempts= Database :: get_statistic_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); $tbl_stats_attempts= Database :: get_statistic_table(TABLE_STATISTIC_TRACK_E_ATTEMPT);
$tbl_quiz_questions= Database :: get_course_table(TABLE_QUIZ_QUESTION); $tbl_quiz_questions= Database :: get_course_table(TABLE_QUIZ_QUESTION);
$sql = "SELECT max(view_count) FROM $TBL_LP_VIEW " . $sql = "SELECT max(view_count) FROM $TBL_LP_VIEW " .
"WHERE lp_id = $lp_id AND user_id = '" . $user_id . "' $session_condition"; "WHERE lp_id = $lp_id AND user_id = '" . $user_id . "' $session_condition";
$res = Database::query($sql); $res = Database::query($sql);
$view = ''; $view = '';
$num = 0; $num = 0;
@ -109,7 +111,7 @@ if (Database :: num_rows($res) > 0) {
} }
$counter = 0; $counter = 0;
//error_log('New LP - Querying views for latest attempt: '.$sql,0); //error_log('New LP - Querying views for latest attempt: '.$sql, 0);
$total_score = 0; $total_score = 0;
$total_max_score = 0; $total_max_score = 0;
$total_time = 0; $total_time = 0;
@ -124,7 +126,7 @@ if (!empty($export_csv)) {
); );
} }
// get attempts of a exercise // Get attempts of a exercise.
if (isset($_GET['lp_id']) & & isset($_GET['my_lp_id'])) { if (isset($_GET['lp_id']) & & isset($_GET['my_lp_id'])) {
$clean_lp_item_id = Database::escape_string($_GET['my_lp_id']); $clean_lp_item_id = Database::escape_string($_GET['my_lp_id']);
$clean_lp_id = Database::escape_string($_GET['lp_id']); $clean_lp_id = Database::escape_string($_GET['lp_id']);
@ -133,7 +135,7 @@ if (isset($_GET['lp_id']) && isset($_GET['my_lp_id'])) {
$res_path = Database::query($sql_path); $res_path = Database::query($sql_path);
$row_path = Database::fetch_array($res_path); $row_path = Database::fetch_array($res_path);
if (Database::num_rows($res_path) > 0 ){ if (Database::num_rows($res_path) > 0) {
if ($origin != 'tracking') { if ($origin != 'tracking') {
$sql_attempts = 'SELECT * FROM ' . $tbl_stats_exercices . ' WHERE exe_exo_id="' . (int)$row_path['path'] . '" AND exe_user_id="' . (int)api_get_user_id() . '" AND orig_lp_id = "'.(int)$clean_lp_id.'" AND orig_lp_item_id = "'.(int)$clean_lp_item_id.'" AND exe_cours_id="' . $clean_course_code. '" AND status < > "incomplete" AND session_id = '.$session_id.' ORDER BY exe_date'; $sql_attempts = 'SELECT * FROM ' . $tbl_stats_exercices . ' WHERE exe_exo_id="' . (int)$row_path['path'] . '" AND exe_user_id="' . (int)api_get_user_id() . '" AND orig_lp_id = "'.(int)$clean_lp_id.'" AND orig_lp_item_id = "'.(int)$clean_lp_item_id.'" AND exe_cours_id="' . $clean_course_code. '" AND status < > "incomplete" AND session_id = '.$session_id.' ORDER BY exe_date';
} else { } else {
@ -141,7 +143,6 @@ if (isset($_GET['lp_id']) && isset($_GET['my_lp_id'])) {
} }
$sql_attempts; $sql_attempts;
} }
} }
$TBL_QUIZ = Database :: get_course_table(TABLE_QUIZ_TEST); $TBL_QUIZ = Database :: get_course_table(TABLE_QUIZ_TEST);
@ -150,12 +151,12 @@ if (is_array($list) && count($list) > 0) {
foreach ($list as $my_item_id) { foreach ($list as $my_item_id) {
$extend_this = 0; $extend_this = 0;
$qry_order = 'DESC'; $qry_order = 'DESC';
if ((!empty ($_GET['extend_id']) and $_GET['extend_id'] == $my_item_id) OR $extend_all) { if ((!empty ($_GET['extend_id']) & & $_GET['extend_id'] == $my_item_id) ||
$extend_this = 1; $extend_this = 1;
$qry_order = 'ASC'; $qry_order = 'ASC';
} }
//prepare statement to go through each attempt
// Prepare statement to go through each attempt.
if (!empty ($view)) { if (!empty ($view)) {
$sql = "SELECT iv.status as mystatus, v.view_count as mycount, " . $sql = "SELECT iv.status as mystatus, v.view_count as mycount, " .
" iv.score as myscore, iv.total_time as mytime, i.id as myid, i.lp_id as mylpid, iv.lp_view_id as mylpviewid, " . " iv.score as myscore, iv.total_time as mytime, i.id as myid, i.lp_id as mylpid, iv.lp_view_id as mylpviewid, " .
@ -188,37 +189,37 @@ if (is_array($list) && count($list) > 0) {
" AND v.session_id = $session_id " . " AND v.session_id = $session_id " .
" ORDER BY iv.view_count $qry_order "; " ORDER BY iv.view_count $qry_order ";
} }
//$sql.'< br / > '; //echo $sql.'< br / > ';
$result = Database::query($sql); $result = Database::query($sql);
$num = Database :: num_rows($result); $num = Database :: num_rows($result);
$time_for_total = 'NaN'; $time_for_total = 'NaN';
$is_allowed_to_edit = api_is_allowed_to_edit(null,true); $is_allowed_to_edit = api_is_allowed_to_edit(null, true);
if (($extend_this || $extend_all) & & $num > 0) { if (($extend_this || $extend_all) & & $num > 0) {
$row = Database :: fetch_array($result); $row = Database :: fetch_array($result);
$result_disabled_ext_all = false; $result_disabled_ext_all = false;
if($row['item_type'] == 'quiz') { if ($row['item_type'] == 'quiz') {
//check results_disabled in quiz table // Check results_disabled in quiz table.
$my_path = Database::escape_string($row['path']); $my_path = Database::escape_string($row['path']);
$sql = "SELECT results_disabled FROM $TBL_QUIZ WHERE id ='".(int)$my_path."'"; $sql = "SELECT results_disabled FROM $TBL_QUIZ WHERE id ='".(int)$my_path."'";
$res_result_disabled = Database::query($sql); $res_result_disabled = Database::query($sql);
$row_result_disabled = Database::fetch_row($res_result_disabled); $row_result_disabled = Database::fetch_row($res_result_disabled);
if (Database::num_rows($res_result_disabled) > 0 & & (int)$row_result_disabled[0]===1) { if (Database::num_rows($res_result_disabled) > 0 & & (int)$row_result_disabled[0] === 1) {
$result_disabled_ext_all = true; $result_disabled_ext_all = true;
} }
} }
//echo '< br > < pre > '; print_r($row); echo '< / pre > < br > '; //echo '< br / > < pre > '; print_r($row); echo '< / pre > < br / > ';
//i f there are several attempts, and the link to extend has been clicked, show each attempt... // I f there are several attempts, and the link to extend has been clicked, show each attempt...
if (($counter % 2) == 0) { if (($counter % 2) == 0) {
$oddclass = "row_odd" ; $oddclass = 'row_odd' ;
} else { } else {
$oddclass = "row_even" ; $oddclass = 'row_even' ;
} }
$extend_link= ''; $extend_link = '';
if (!empty($inter_num)) { if (!empty($inter_num)) {
$extend_link = '< a href = "' . api_get_self() . '?action=stats&fold_id=' . $my_item_id . $url_suffix . '" > < img src = "../img/visible.gif" alt = "'.api_convert_encoding(get_lang('HideAttemptView'), $lp_charset, $dokeos_charset).'" title = "'.api_convert_encoding(get_lang('HideAttemptView'), $lp_charset, $dokeos_charset).'" border = "0" > < / a > ' . "\n"; $extend_link = '< a href = "' . api_get_self() . '?action=stats&fold_id=' . $my_item_id . $url_suffix . '" > < img src = "../img/visible.gif" alt = "'.api_convert_encoding(get_lang('HideAttemptView'), $lp_charset, $dokeos_charset).'" title = "'.api_convert_encoding(get_lang('HideAttemptView'), $lp_charset, $dokeos_charset).'" border = "0" > < / a > ' . "\n";
} }
@ -239,24 +240,24 @@ if (is_array($list) && count($list) > 0) {
do { do {
$row['iv_view_count']; $row['iv_view_count'];
//check if there are interactions below // Check if there are interactions below.
$extend_attempt_link = ''; $extend_attempt_link = '';
$extend_this_attempt = 0; $extend_this_attempt = 0;
if ((learnpath :: get_interactions_count_from_db($row['iv_id']) > 0 || learnpath :: get_objectives_count_from_db($row['iv_id']) > 0) & & !$extend_all) { if ((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'] == $row['iv_id']) { if (!empty ($_GET['extend_attempt_id']) & & $_GET['extend_attempt_id'] == $row['iv_id']) {
//t he extend button for this attempt has been clicked // T he extend button for this attempt has been clicked.
$extend_this_attempt = 1; $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 = "'.api_convert_encoding(get_lang('HideAttemptView'), $lp_charset, $dokeos_charset).'" title = "'.api_convert_encoding(get_lang('HideAttemptView'), $lp_charset, $dokeos_charset).'" border = "0" > < / a > ' . "\n"; $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 = "'.api_convert_encoding(get_lang('HideAttemptView'), $lp_charset, $dokeos_charset).'" title = "'.api_convert_encoding(get_lang('HideAttemptView'), $lp_charset, $dokeos_charset).'" border = "0" > < / a > ' . "\n";
} else { //s ame case if fold_attempt_id is set, so not implemented explicitly } else { // S ame case if fold_attempt_id is set, so not implemented explicitly.
//t he extend button for this attempt has not been clicked // T he 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 = "'.api_convert_encoding(get_lang('ExtendAttemptView'), $lp_charset, $dokeos_charset).'" title = "'.api_convert_encoding(get_lang('ExtendAttemptView'), $lp_charset, $dokeos_charset).'" border = "0" > < / a > ' . "\n"; $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 = "'.api_convert_encoding(get_lang('ExtendAttemptView'), $lp_charset, $dokeos_charset).'" title = "'.api_convert_encoding(get_lang('ExtendAttemptView'), $lp_charset, $dokeos_charset).'" border = "0" > < / a > ' . "\n";
} }
} }
if (($counter % 2) == 0) { if (($counter % 2) == 0) {
$oddclass = "row_odd" ; $oddclass = 'row_odd' ;
} else { } else {
$oddclass = "row_even" ; $oddclass = 'row_even' ;
} }
$lesson_status = $row['mystatus']; $lesson_status = $row['mystatus'];
$score = $row['myscore']; $score = $row['myscore'];
@ -277,15 +278,13 @@ if (is_array($list) && count($list) > 0) {
} else { } else {
$maxscore = $row['mymaxscore']; $maxscore = $row['mymaxscore'];
} }
} } else {
else
{
$maxscore = $row['mymaxscore']; $maxscore = $row['mymaxscore'];
} }
} }
//Remove "NaN" if any (@todo: locate the source of these NaN) // Remove "NaN" if any (@todo: locate the source of these NaN)
$time = str_replace('NaN', '00' . $h . '00\'00"', $time); $time = str_replace('NaN', '00' . $h . '00\'00"', $time);
if (($lesson_status == 'completed') or ($lesson_status == 'passed')) { if (($lesson_status == 'completed') || ($lesson_status == 'passed')) {
$color = 'green'; $color = 'green';
} else { } else {
$color = 'black'; $color = 'black';
@ -296,14 +295,11 @@ if (is_array($list) && count($list) > 0) {
'failed' => 'ScormFailed', 'failed' => 'ScormFailed',
'passed' => 'ScormPassed', 'passed' => 'ScormPassed',
'browsed' => 'ScormBrowsed', 'browsed' => 'ScormBrowsed',
'not attempted' => 'ScormNotAttempted', 'not attempted' => 'ScormNotAttempted'
); );
$my_lesson_status = api_convert_encoding(get_lang($mylanglist[$lesson_status]), $lp_charset, $dokeos_charset); $my_lesson_status = api_convert_encoding(get_lang($mylanglist[$lesson_status]), $lp_charset, $dokeos_charset);
if ($row['item_type'] != 'dokeos_chapter') { if ($row['item_type'] != 'dokeos_chapter') {
if (!$is_allowed_to_edit & & $result_disabled_ext_all) { if (!$is_allowed_to_edit & & $result_disabled_ext_all) {
$view_score = Display::return_icon('invisible.gif', get_lang('ResultsHiddenByExerciseSetting')); $view_score = Display::return_icon('invisible.gif', get_lang('ResultsHiddenByExerciseSetting'));
@ -342,19 +338,19 @@ if (is_array($list) && count($list) > 0) {
$list1 = learnpath :: get_iv_interactions_array($row['iv_id']); $list1 = learnpath :: get_iv_interactions_array($row['iv_id']);
foreach ($list1 as $id => $interaction) { foreach ($list1 as $id => $interaction) {
if (($counter % 2) == 0) { if (($counter % 2) == 0) {
$oddclass = "row_odd" ; $oddclass = 'row_odd' ;
} else { } else {
$oddclass = "row_even" ; $oddclass = 'row_even' ;
} }
$student_response=urldecode($interaction['student_response']);//code added by isaac flores $student_response = urldecode($interaction['student_response']); // Code added by Isaac Flores.
$content_student_response=array(); $content_student_response = array();
$content_student_response=explode('__|',$student_response); $content_student_response = explode('__|',$student_response);
if (count($content_student_response)>0) { if (count($content_student_response)>0) {
if (count($content_student_response)>=3) { if (count($content_student_response) >= 3) {
$new_content_student_response=array_pop($content_student_response);//Pop the element off the end of array $new_content_student_response = array_pop($content_student_response); // Pop the element off the end of array.
} }
$student_response=implode(',',$content_student_response); $student_response = implode(',',$content_student_response);
} }
$output .= "< tr class = '$oddclass' > \n" . '< td > < / td > ' . "\n" . '< td > < / td > ' . "\n" . '< td > < / td > ' . "\n" . '< td > ' . $interaction['order_id'] . '< / td > ' . "\n" . '< td > ' . $interaction['id'] . '< / td > ' . "\n" $output .= "< tr class = '$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' > ".api_convert_encoding($array_status[$lesson_status],$lp_charset,$lp_charset)."< / div > < / font > < / td > \n" //."< td > < font color = '$color' > < div class = 'mystatus' > ".api_convert_encoding($array_status[$lesson_status],$lp_charset,$lp_charset)."< / div > < / font > < / td > \n"
@ -366,9 +362,9 @@ if (is_array($list) && count($list) > 0) {
$list2 = learnpath :: get_iv_objectives_array($row['iv_id']); $list2 = learnpath :: get_iv_objectives_array($row['iv_id']);
foreach ($list2 as $id => $interaction) { foreach ($list2 as $id => $interaction) {
if (($counter % 2) == 0) { if (($counter % 2) == 0) {
$oddclass = "row_odd" ; $oddclass = 'row_odd' ;
} else { } else {
$oddclass = "row_even" ; $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" . $output .= "< tr class = '$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 colspan = "2" > ' . $interaction['status'] . "< / td > \n" .
@ -387,39 +383,39 @@ if (is_array($list) && count($list) > 0) {
$result_disabled_ext_all = false; $result_disabled_ext_all = false;
if($row['item_type'] == 'quiz') { if ($row['item_type'] == 'quiz') {
//check results_disabled in quiz table // Check results_disabled in quiz table.
$my_path = Database::escape_string($my_path); $my_path = Database::escape_string($my_path);
$sql = "SELECT results_disabled FROM $TBL_QUIZ WHERE id ='".(int)$my_path."'"; $sql = "SELECT results_disabled FROM $TBL_QUIZ WHERE id ='".(int)$my_path."'";
$res_result_disabled = Database::query($sql); $res_result_disabled = Database::query($sql);
$row_result_disabled = Database::fetch_row($res_result_disabled); $row_result_disabled = Database::fetch_row($res_result_disabled);
if (Database::num_rows($res_result_disabled) > 0 & & (int)$row_result_disabled[0]===1) { if (Database::num_rows($res_result_disabled) > 0 & & (int)$row_result_disabled[0] === 1) {
$result_disabled_ext_all = true; $result_disabled_ext_all = true;
} }
} }
//check if there are interactions below // Check if there are interactions below.
$extend_attempt_link = ''; $extend_attempt_link = '';
$extend_this_attempt = 0; $extend_this_attempt = 0;
$inter_num = learnpath :: get_interactions_count_from_db($row['iv_id']); $inter_num = learnpath :: get_interactions_count_from_db($row['iv_id']);
$objec_num = learnpath :: get_objectives_count_from_db($row['iv_id']); $objec_num = learnpath :: get_objectives_count_from_db($row['iv_id']);
if (($inter_num > 0 || $objec_num > 0) & & !$extend_all) { if (($inter_num > 0 || $objec_num > 0) & & !$extend_all) {
if (!empty ($_GET['extend_attempt_id']) & & $_GET['extend_attempt_id'] == $row['iv_id']) { if (!empty ($_GET['extend_attempt_id']) & & $_GET['extend_attempt_id'] == $row['iv_id']) {
//t he extend button for this attempt has been clicked // T he extend button for this attempt has been clicked.
$extend_this_attempt = 1; $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'] . $url_suffix . '" > < img src = "../img/visible.gif" alt = "'.api_convert_encoding(get_lang('HideAttemptView'),$lp_charset,$charset).'" title = "'.api_convert_encoding(get_lang('HideAttemptView'),$lp_charset,$charset).'" border = "0" > < / a > ' . "\n"; $extend_attempt_link = '< a href = "' . api_get_self() . '?action=stats&extend_id=' . $my_item_id . '&fold_attempt_id=' . $row['iv_id'] . $url_suffix . '" > < img src = "../img/visible.gif" alt = "'.api_convert_encoding(get_lang('HideAttemptView'),$lp_charset,$charset).'" title = "'.api_convert_encoding(get_lang('HideAttemptView'),$lp_charset,$charset).'" border = "0" > < / a > ' . "\n";
} else { //s ame case if fold_attempt_id is set, so not implemented explicitly } else { // S ame case if fold_attempt_id is set, so not implemented explicitly.
//t he extend button for this attempt has not been clicked // T he 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'] . $url_suffix . '" > < img src = "../img/invisible.gif" alt = "'.api_convert_encoding(get_lang('ExtendAttemptView'),$lp_charset,$charset).'" title = "'.api_convert_encoding(get_lang('ExtendAttemptView'),$lp_charset,$charset).'" border = "0" > < / a > ' . "\n"; $extend_attempt_link = '< a href = "' . api_get_self() . '?action=stats&extend_id=' . $my_item_id . '&extend_attempt_id=' . $row['iv_id'] . $url_suffix . '" > < img src = "../img/invisible.gif" alt = "'.api_convert_encoding(get_lang('ExtendAttemptView'),$lp_charset,$charset).'" title = "'.api_convert_encoding(get_lang('ExtendAttemptView'),$lp_charset,$charset).'" border = "0" > < / a > ' . "\n";
} }
} }
if (($counter % 2) == 0) { if (($counter % 2) == 0) {
$oddclass = "row_odd" ; $oddclass = 'row_odd' ;
} else { } else {
$oddclass = "row_even" ; $oddclass = 'row_even' ;
} }
//$extend_link = '< img src = "../img/invisible.gif" alt = "extend_disabled" > '; //$extend_link = '< img src = "../img/invisible.gif" alt = "extend_disabled" > ';
$extend_link = ''; $extend_link = '';
@ -427,14 +423,14 @@ if (is_array($list) && count($list) > 0) {
$extend_link = '< a href = "' . api_get_self() . '?action=stats&extend_id=' . $my_item_id . '&extend_attempt_id=' . $row['iv_id'] . $url_suffix . '" > < img src = "../img/invisible.gif" alt = "'.api_convert_encoding(get_lang('ExtendAttemptView'),$lp_charset,$charset).'" title = "'.api_convert_encoding(get_lang('ExtendAttemptView'),$lp_charset,$charset).'" border = "0" > < / a > '; $extend_link = '< a href = "' . api_get_self() . '?action=stats&extend_id=' . $my_item_id . '&extend_attempt_id=' . $row['iv_id'] . $url_suffix . '" > < img src = "../img/invisible.gif" alt = "'.api_convert_encoding(get_lang('ExtendAttemptView'),$lp_charset,$charset).'" title = "'.api_convert_encoding(get_lang('ExtendAttemptView'),$lp_charset,$charset).'" border = "0" > < / a > ';
} }
if (($counter % 2) == 0) { if (($counter % 2) == 0) {
$oddclass = "row_odd" ; $oddclass = 'row_odd' ;
} else { } else {
$oddclass = "row_even" ; $oddclass = 'row_even' ;
} }
$lesson_status = $row['mystatus']; $lesson_status = $row['mystatus'];
$score = $row['myscore']; $score = $row['myscore'];
$subtotal_time = $row['mytime']; $subtotal_time = $row['mytime'];
//if($row['mytime']==0){ //if ($row['mytime'] == 0) {
while ($tmp_row = Database :: fetch_array($result)) { while ($tmp_row = Database :: fetch_array($result)) {
$subtotal_time += $tmp_row['mytime']; $subtotal_time += $tmp_row['mytime'];
} }
@ -444,7 +440,7 @@ if (is_array($list) && count($list) > 0) {
$scoIdentifier = $row['myid']; $scoIdentifier = $row['myid'];
$title = $row['mytitle']; $title = $row['mytitle'];
// s electing the exe_id from stats attempts tables in order to look the max score value // S electing the exe_id from stats attempts tables in order to look the max score value.
if ($origin != 'tracking') { if ($origin != 'tracking') {
$sql_last_attempt = 'SELECT * FROM ' . $tbl_stats_exercices . ' WHERE exe_exo_id="' . $row['path'] . '" AND exe_user_id="' . api_get_user_id() . '" AND orig_lp_id = "'.$lp_id.'" AND orig_lp_item_id = "'.$row['myid'].'" AND exe_cours_id="' . $course_code . '" AND status < > "incomplete" AND session_id = '.$session_id.' ORDER BY exe_date DESC limit 1'; $sql_last_attempt = 'SELECT * FROM ' . $tbl_stats_exercices . ' WHERE exe_exo_id="' . $row['path'] . '" AND exe_user_id="' . api_get_user_id() . '" AND orig_lp_id = "'.$lp_id.'" AND orig_lp_item_id = "'.$row['myid'].'" AND exe_cours_id="' . $course_code . '" AND status < > "incomplete" AND session_id = '.$session_id.' ORDER BY exe_date DESC limit 1';
} else { } else {
@ -473,7 +469,7 @@ if (is_array($list) && count($list) > 0) {
} }
} else { } else {
if ($row['item_type'] == 'quiz') { if ($row['item_type'] == 'quiz') {
// g et score and total time from last attempt of a exercise en lp // G et score and total time from last attempt of a exercise en lp.
$sql = "SELECT score FROM $TBL_LP_ITEM_VIEW WHERE lp_item_id = '".(int)$my_id."' and lp_view_id = '".(int)$my_lp_view_id."' $sql = "SELECT score FROM $TBL_LP_ITEM_VIEW WHERE lp_item_id = '".(int)$my_id."' and lp_view_id = '".(int)$my_lp_view_id."'
ORDER BY view_count DESC limit 1"; ORDER BY view_count DESC limit 1";
$res_score = Database::query($sql); $res_score = Database::query($sql);
@ -489,11 +485,10 @@ if (is_array($list) && count($list) > 0) {
} else { } else {
$score = 0; $score = 0;
$subtotal_time = 0; $subtotal_time = 0;
} }
//echo $subtotal_time ; //echo $subtotal_time ;
//$time = learnpathItem :: get_scorm_time('js', $subtotal_time); //$time = learnpathItem :: get_scorm_time('js', $subtotal_time);
// selecting the max score from an attempt // 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 " . $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"; "INNER JOIN $tbl_quiz_questions as q on(q.id = at.question_id) where exe_id ='$id_last_attempt' ) as t";
@ -512,7 +507,7 @@ if (is_array($list) && count($list) > 0) {
if (empty ($title)) { if (empty ($title)) {
$title = rl_get_resource_name(api_get_course_id(), $lp_id, $row['myid']); $title = rl_get_resource_name(api_get_course_id(), $lp_id, $row['myid']);
} }
//Remove "NaN" if any (@todo: locate the source of these NaN) // Remove "NaN" if any (@todo: locate the source of these NaN)
//$time = str_replace('NaN', '00'.$h.'00\'00"', $time); //$time = str_replace('NaN', '00'.$h.'00\'00"', $time);
if (($lesson_status == 'completed') or ($lesson_status == 'passed')) { if (($lesson_status == 'completed') or ($lesson_status == 'passed')) {
@ -582,7 +577,7 @@ if (is_array($list) && count($list) > 0) {
} }
} else { } else {
$output .= ($score == 0 ? '/' : ($maxscore == 0 ? $score : $score . '/' . $maxscore)); $output .= ($score == 0 ? '/' : ($maxscore == 0 ? $score : $score . '/' . $maxscore));
} }
$output .= "< / div > < / td > \n" . '< td colspan = "2" > < div class = "mystatus" > ' . $time . "< / div > < / td > < td > $correct_test_link< / td > \n"; $output .= "< / div > < / td > \n" . '< td colspan = "2" > < div class = "mystatus" > ' . $time . "< / div > < / td > < td > $correct_test_link< / td > \n";
$output .= "< / tr > \n"; $output .= "< / tr > \n";
@ -608,14 +603,15 @@ if (is_array($list) && count($list) > 0) {
$csv_content[] = $temp; $csv_content[] = $temp;
} }
} }
$counter++; $counter++;
if ($extend_this_attempt OR $extend_all) { if ($extend_this_attempt OR $extend_all) {
$list1 = learnpath :: get_iv_interactions_array($row['iv_id']); $list1 = learnpath :: get_iv_interactions_array($row['iv_id']);
foreach ($list1 as $id => $interaction) { foreach ($list1 as $id => $interaction) {
if (($counter % 2) == 0) { if (($counter % 2) == 0) {
$oddclass = "row_odd" ; $oddclass = 'row_odd' ;
} else { } else {
$oddclass = "row_even" ; $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" $output .= "< tr class = '$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' > "api_convert_encoding($array_status[$lesson_status],$lp_charset,$lp_charset)."< / div > < / font > < / td > \n" //."< td > < font color = '$color' > < div class = 'mystatus' > "api_convert_encoding($array_status[$lesson_status],$lp_charset,$lp_charset)."< / div > < / font > < / td > \n"
@ -627,9 +623,9 @@ if (is_array($list) && count($list) > 0) {
$list2 = learnpath :: get_iv_objectives_array($row['iv_id']); $list2 = learnpath :: get_iv_objectives_array($row['iv_id']);
foreach ($list2 as $id => $interaction) { foreach ($list2 as $id => $interaction) {
if (($counter % 2) == 0) { if (($counter % 2) == 0) {
$oddclass = "row_odd" ; $oddclass = 'row_odd' ;
} else { } else {
$oddclass = "row_even" ; $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" . $output .= "< tr class = '$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 colspan = "2" > ' . $interaction['status'] . "< / td > \n" .
@ -638,70 +634,70 @@ if (is_array($list) && count($list) > 0) {
} }
} }
// attempts list by exercise // Attempts listing by exercise.
if ( (isset($_GET['lp_id']) & & $_GET['lp_id'] == $my_lp_id ) & & (isset($_GET['my_lp_id']) & & $_GET['my_lp_id'] == $my_id)) { if ((isset($_GET['lp_id']) & & $_GET['lp_id'] == $my_lp_id) & & (isset($_GET['my_lp_id']) & & $_GET['my_lp_id'] == $my_id)) {
$res_attempts = Database::query($sql_attempts); $res_attempts = Database::query($sql_attempts);
$num_attempts = Database :: num_rows($res_attempts); $num_attempts = Database :: num_rows($res_attempts);
if ($row['item_type'] === 'quiz') { if ($row['item_type'] === 'quiz') {
if ($num_attempts > 0) { if ($num_attempts > 0) {
$n=1; $n = 1;
while ($row_attempts = Database :: fetch_array($res_attempts)) { while ($row_attempts = Database :: fetch_array($res_attempts)) {
$my_score = $row_attempts['exe_result']; $my_score = $row_attempts['exe_result'];
$my_maxscore = $row_attempts['exe_weighting']; $my_maxscore = $row_attempts['exe_weighting'];
$my_exe_id = $row_attempts['exe_id']; $my_exe_id = $row_attempts['exe_id'];
$my_orig_lp = $row_attempts['orig_lp_id']; $my_orig_lp = $row_attempts['orig_lp_id'];
$my_orig_lp_item = $row_attempts['orig_lp_item_id']; $my_orig_lp_item = $row_attempts['orig_lp_item_id'];
$my_exo_exe_id=$row_attempts['exe_exo_id']; $my_exo_exe_id=$row_attempts['exe_exo_id'];
$mktime_start_date = convert_mysql_date($row_attempts['start_date']); $mktime_start_date = convert_mysql_date($row_attempts['start_date']);
$mktime_exe_date = convert_mysql_date($row_attempts['exe_date']); $mktime_exe_date = convert_mysql_date($row_attempts['exe_date']);
$mytime = ((int)$mktime_exe_date-(int)$mktime_start_date); $mytime = ((int)$mktime_exe_date-(int)$mktime_start_date);
$time_attemp = learnpathItem :: get_scorm_time('js', $mytime); $time_attemp = learnpathItem :: get_scorm_time('js', $mytime);
$time_attemp = str_replace('NaN', '00' . $h . '00\'00"', $time_attemp); $time_attemp = str_replace('NaN', '00' . $h . '00\'00"', $time_attemp);
if (!$is_allowed_to_edit & & $result_disabled_ext_all) { if (!$is_allowed_to_edit & & $result_disabled_ext_all) {
$view_score = Display::return_icon('invisible.gif', get_lang('ResultsHiddenByExerciseSetting')); $view_score = Display::return_icon('invisible.gif', get_lang('ResultsHiddenByExerciseSetting'));
} else {
// Show only float when need it.
$my_score = float_format( $my_score, 1);
$my_maxscore =float_format($my_maxscore, 1);
if ($my_score == 0 ) {
$view_score = '0/'.$my_maxscore;
} else { } else {
//show only float when need it if ($my_maxscore == 0)
$my_score = float_format( $my_score, 1); $view_score = $my_score;
$my_maxscore =float_format($my_maxscore, 1); else
if ($my_score == 0 ){ $view_score = $my_score . '/' . $my_maxscore;
$view_score = '0/'.$my_maxscore;
} else {
if ($my_maxscore==0)
$view_score = $my_score;
else
$view_score = $my_score . '/' . $my_maxscore;
}
//$view_score = ($my_score == 0 ? '0.00/'.$my_maxscore : ($my_maxscore == 0 ? $my_score : $my_score . '/' . $my_maxscore));
} }
$time_attemp; //$view_score = ($my_score == 0 ? '0.00/'.$my_maxscore : ($my_maxscore == 0 ? $my_score : $my_score . '/' . $my_maxscore));
$output .= '< tr class = "'.$oddclass.'" > < td > < / td > < td > '.$extend_attempt_link.'< / td > < td colspan = "3" > ' . api_convert_encoding(get_lang('Attempt'), $lp_charset, $dokeos_charset) . ' ' . $n . '< / td > ' }
. '< td colspan = "2" > < font color = "' . $color . '" > < div class = "mystatus" > ' . $my_lesson_status . '< / div > < / font > < / td > < td colspan = "2" > < div class = "mystatus" align = "center" > ' . $view_score . '< / div > < / td > < td colspan = "2" > < div class = "mystatus" > ' . $time_attemp . '< / div > < / td > '; $time_attemp;
if ($origin != 'tracking') { $output .= '< tr class = "'.$oddclass.'" > < td > < / td > < td > '.$extend_attempt_link.'< / td > < td colspan = "3" > ' . api_convert_encoding(get_lang('Attempt'), $lp_charset, $dokeos_charset) . ' ' . $n . '< / td > '
if (!$is_allowed_to_edit & & $result_disabled_ext_all) { . '< td colspan = "2" > < font color = "' . $color . '" > < div class = "mystatus" > ' . $my_lesson_status . '< / div > < / font > < / td > < td colspan = "2" > < div class = "mystatus" align = "center" > ' . $view_score . '< / div > < / td > < td colspan = "2" > < div class = "mystatus" > ' . $time_attemp . '< / div > < / td > ';
$output .= '< td > < img src = "' . api_get_path(WEB_IMG_PATH) . 'quiz_na.gif" alt = "'.api_convert_encoding(get_lang('ShowAttempt'), $lp_charset, $dokeos_charset).'" title = "'.api_convert_encoding(get_lang('ShowAttempt'), $lp_charset, $dokeos_charset).'" > < / td > '; if ($origin != 'tracking') {
} else { if (!$is_allowed_to_edit & & $result_disabled_ext_all) {
$output .= '< td > < a href = "../exercice/exercise_show.php?origin=student_progress&myid='.$my_orig_lp.'&my_lp_id='.$my_orig_lp_item.'&id=' . $my_exe_id . '&cidReq=' . $course_code . '&student=' . $student_id .$from_link. '" target = "_parent" > < img src = "' . api_get_path(WEB_IMG_PATH) . 'quiz.gif" alt = "'.api_convert_encoding(get_lang('ShowAttempt'), $lp_charset, $dokeos_charset).'" title = "'.api_convert_encoding(get_lang('ShowAttempt'), $lp_charset, $dokeos_charset).'" > < / a > < / td > '; $output .= '< td > < img src = "' . api_get_path(WEB_IMG_PATH) . 'quiz_na.gif" alt = "'.api_convert_encoding(get_lang('ShowAttempt'), $lp_charset, $dokeos_charset).'" title = "'.api_convert_encoding(get_lang('ShowAttempt'), $lp_charset, $dokeos_charset).'" > < / td > ';
}
} else { } else {
if (!$is_allowed_to_edit & & $result_disabled_ext_all ) { $output .= '< td > < a href = "../exercice/exercise_show.php?origin=student_progress&myid='.$my_orig_lp.'&my_lp_id='.$my_orig_lp_item.'&id=' . $my_exe_id . '&cidReq=' . $course_code . '&student=' . $student_id .$from_link. '" target = "_parent" > < img src = "' . api_get_path(WEB_IMG_PATH) . 'quiz.gif" alt = "'.api_convert_encoding(get_lang('ShowAttempt'), $lp_charset, $dokeos_charset).'" title = "'.api_convert_encoding(get_lang('ShowAttempt'), $lp_charset, $dokeos_charset).'" > < / a > < / td > ';
$output .= '< td > < img src = "' . api_get_path(WEB_IMG_PATH) . 'quiz_na.gif" alt = "'.api_convert_encoding(get_lang('ShowAndQualifyAttempt'), $lp_charset, $dokeos_charset).'" title = "'.api_convert_encoding(get_lang('ShowAndQualifyAttempt'), $lp_charset, $dokeos_charset).'" > < / td > '; }
} else { } else {
$output .= '< td > < a href = "../exercice/exercise_show.php?origin=tracking_course&myid='.$my_orig_lp.'&my_lp_id='.$my_orig_lp_item.'&id=' . $my_exe_id . '&cidReq=' . $course_code . '&student=' . $student_id . '&total_time='.$mytime.'&my_exe_exo_id='.$my_exo_exe_id.$from_link.' " target = "_parent" > < img src = "' . api_get_path(WEB_IMG_PATH) . 'quiz.gif" alt = "'.api_convert_encoding(get_lang('ShowAndQualifyAttempt'), $lp_charset, $dokeos_charset).'" title = "'.api_convert_encoding(get_lang('ShowAndQualifyAttempt'), $lp_charset, $dokeos_charset).'" > < / a > < / td > '; if (!$is_allowed_to_edit & & $result_disabled_ext_all ) {
} $output .= '< td > < img src = "' . api_get_path(WEB_IMG_PATH) . 'quiz_na.gif" alt = "'.api_convert_encoding(get_lang('ShowAndQualifyAttempt'), $lp_charset, $dokeos_charset).'" title = "'.api_convert_encoding(get_lang('ShowAndQualifyAttempt'), $lp_charset, $dokeos_charset).'" > < / td > ';
} else {
$output .= '< td > < a href = "../exercice/exercise_show.php?origin=tracking_course&myid='.$my_orig_lp.'&my_lp_id='.$my_orig_lp_item.'&id=' . $my_exe_id . '&cidReq=' . $course_code . '&student=' . $student_id . '&total_time='.$mytime.'&my_exe_exo_id='.$my_exo_exe_id.$from_link.' " target = "_parent" > < img src = "' . api_get_path(WEB_IMG_PATH) . 'quiz.gif" alt = "'.api_convert_encoding(get_lang('ShowAndQualifyAttempt'), $lp_charset, $dokeos_charset).'" title = "'.api_convert_encoding(get_lang('ShowAndQualifyAttempt'), $lp_charset, $dokeos_charset).'" > < / a > < / td > ';
} }
$output .= '< / tr > ';
$n++;
} }
$output .= '< / tr > ';
$n++;
} }
$output .= '< tr > < td colspan = "12" > < / td > < / tr > ';
} }
$output .= '< tr > < td colspan = "12" > < / td > < / tr > ';
} }
}
} }
$total_time += $time_for_total; $total_time += $time_for_total;
//QUIZZ IN LP // QUIZZ IN LP
$a_my_id = array(); $a_my_id = array();
if (!empty($my_lp_id)) { if (!empty($my_lp_id)) {
$a_my_id[] = $my_lp_id; $a_my_id[] = $my_lp_id;
@ -721,7 +717,6 @@ if (!empty($a_my_id)) {
} }
$total_score = Tracking::get_avg_student_score($my_studen_id, $my_course_id, $a_my_id); $total_score = Tracking::get_avg_student_score($my_studen_id, $my_course_id, $a_my_id);
} else { } else {
if ($origin == 'tracking') { if ($origin == 'tracking') {
$my_studen_id = $student_id; $my_studen_id = $student_id;
$my_course_id = Database::escape_string($_GET['course']); $my_course_id = Database::escape_string($_GET['course']);
@ -736,12 +731,12 @@ if (!empty($a_my_id)) {
} }
$total_time = learnpathItem :: get_scorm_time('js', $total_time); $total_time = learnpathItem :: get_scorm_time('js', $total_time);
//$total_time = str_replace('NaN','00:00:00',$total_time); //$total_time = str_replace('NaN', '00:00:00' ,$total_time);
$total_time = str_replace('NaN', '00' . $h . '00\'00"', $total_time); $total_time = str_replace('NaN', '00' . $h . '00\'00"', $total_time);
$lp_type = learnpath :: get_type_static($lp_id); $lp_type = learnpath :: get_type_static($lp_id);
$total_percent = 0; $total_percent = 0;
if(!$is_allowed_to_edit & & $result_disabled_ext_all) { if (!$is_allowed_to_edit & & $result_disabled_ext_all) {
$final_score = Display::return_icon('invisible.gif', get_lang('ResultsHiddenByExerciseSetting')); $final_score = Display::return_icon('invisible.gif', get_lang('ResultsHiddenByExerciseSetting'));
} else { } else {
if (is_numeric($total_score)) if (is_numeric($total_score))
@ -751,9 +746,9 @@ if(!$is_allowed_to_edit && $result_disabled_ext_all) {
} }
if (($counter % 2) == 0) { if (($counter % 2) == 0) {
$oddclass = "row_odd" ; $oddclass = 'row_odd' ;
} else { } else {
$oddclass = "row_even" ; $oddclass = 'row_even' ;
} }
if (empty($extend_all)) { if (empty($extend_all)) {
Ivan Tcholakov
15 years ago