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945 lines
47 KiB
945 lines
47 KiB
<?php
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/* For licensing terms, see /license.txt */
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/**
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* This script displays statistics on the current learning path (scorm)
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* This script must be included by lp_controller.php to get basic initialisation
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* @package chamilo.learnpath
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* @author Yannick Warnier <ywarnier@beeznest.org>
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* @todo clean this file like the exercise files J.M
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*/
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/**
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* Code
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*/
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require_once 'learnpath.class.php';
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require_once 'resourcelinker.inc.php';
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require_once '../exercice/exercise.lib.php';
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$course_code = api_get_course_id();
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if (empty($user_id)) {
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$user_id = api_get_user_id();
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}
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// Declare variables to be used in lp_stats.php
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//When checking the reporting myspace/lp_tracking.php
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//isset($_GET['lp_id']) &&
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if (isset($lp_id) && !empty($lp_id)) {
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$lp_id = intval($lp_id);
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if (!isset($list)) {
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$list = learnpath::get_flat_ordered_items_list($lp_id);
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}
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} else {
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if (isset($_SESSION['oLP'])) {
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$lp_id = $_SESSION['oLP']->get_id();
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$list = learnpath::get_flat_ordered_items_list($lp_id);
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}
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}
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$is_allowed_to_edit = api_is_allowed_to_edit(null, true);
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if (isset($_GET['course'])) {
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$course_code = Security::remove_XSS($_GET['course']);
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}
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$course_info = api_get_course_info($course_code);
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$course_id = $course_info['real_id'];
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if (isset($_GET['student_id'])) {
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$student_id = intval($_GET['student_id']);
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}
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$session_id = ($_GET['id_session'])? intval($_GET['id_session']) : api_get_session_id();
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$session_condition = api_get_session_condition($session_id);
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//When origin is not set that means that the lp_stats are viewed from the "man running" icon
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if (!isset($origin)) {
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$origin = 'learnpath';
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}
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//Origin = tracking means that teachers see that info in the Reporting tool
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if ($origin != 'tracking') {
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Display::display_reduced_header();
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}
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$output = '';
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//Extend all button
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$extend_all_link = '';
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$extend_all = 0;
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if ($origin == 'tracking') {
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$url_suffix = '&session_id=' . $session_id . '&course=' . Security::remove_XSS($_GET['course']) . '&student_id=' . $student_id . '&lp_id=' . Security::remove_XSS($_GET['lp_id']) . '&origin=' . Security::remove_XSS($_GET['origin']) . $from_link;
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} else {
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$url_suffix = '&lp_id=' . $lp_id;
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}
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if (!empty($_GET['extend_all'])) {
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$extend_all_link = '<a href="' . api_get_self() . '?action=stats' . $url_suffix . '"><img src="../img/view_less_stats.gif" alt="fold_view" border="0" title="' . get_lang('HideAllAttempts') . '"></a>';
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$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' . $url_suffix . '"><img src="../img/view_more_stats.gif" alt="extend_view" border="0" title="' . get_lang('ShowAllAttempts') . '"></a>';
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}
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if ($origin != 'tracking') {
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$output .= Display::page_header(get_lang('ScormMystatus'));
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}
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$output .= '<table class="data_table">
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<tr>
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<th width="16">' . $extend_all_link . '</th>
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<th colspan="4">
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' . get_lang('ScormLessonTitle') .'
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</th>
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<th colspan="2">
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' . get_lang('ScormStatus') . '
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</th>
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<th colspan="2">
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' . get_lang('ScormScore') . '
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</th>
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<th colspan="2">
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' . get_lang('ScormTime') . '
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</th>
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<th>
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' . get_lang('Actions') . '
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</th>
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</tr>';
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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(TABLE_LP_ITEM);
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$TBL_LP_ITEM_VIEW = Database :: get_course_table(TABLE_LP_ITEM_VIEW);
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$TBL_LP_VIEW = Database :: get_course_table(TABLE_LP_VIEW);
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$tbl_quiz_questions = Database :: get_course_table(TABLE_QUIZ_QUESTION);
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$TBL_QUIZ = Database :: get_course_table(TABLE_QUIZ_TEST);
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$tbl_stats_exercices = Database :: get_statistic_table(TABLE_STATISTIC_TRACK_E_EXERCICES);
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$tbl_stats_attempts = Database :: get_statistic_table(TABLE_STATISTIC_TRACK_E_ATTEMPT);
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$sql = "SELECT max(view_count) FROM $TBL_LP_VIEW WHERE c_id = $course_id AND lp_id = $lp_id AND user_id = '" . $user_id . "' $session_condition";
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$res = Database::query($sql);
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$view = '';
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$num = 0;
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if (Database :: num_rows($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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$total_score = 0;
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$total_time = 0;
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$h = get_lang('h');
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if (!empty($export_csv)) {
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$csv_content[] = array(
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get_lang('ScormLessonTitle'),
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get_lang('ScormStatus'),
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get_lang('ScormScore'),
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get_lang('ScormTime')
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);
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}
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// Get attempts of a exercise.
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if (isset($_GET['lp_id']) && isset($_GET['lp_item_id'])) {
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$clean_lp_item_id = Database::escape_string($_GET['lp_item_id']);
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$clean_lp_id = Database::escape_string($_GET['lp_id']);
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$clean_course_code = Database :: escape_string($course_code);
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$sql_path = "SELECT path FROM $TBL_LP_ITEM WHERE c_id = $course_id AND id = '$clean_lp_item_id' AND lp_id = '$clean_lp_id'";
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$res_path = Database::query($sql_path);
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$row_path = Database::fetch_array($res_path);
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if (Database::num_rows($res_path) > 0) {
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if ($origin != 'tracking') {
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$sql_attempts = 'SELECT * FROM ' . $tbl_stats_exercices . '
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WHERE exe_exo_id="' . (int) $row_path['path'] . '" AND
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status <> "incomplete" AND
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exe_user_id="' . api_get_user_id() . '" AND
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orig_lp_id = "' . (int) $clean_lp_id . '" AND
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orig_lp_item_id = "' . (int) $clean_lp_item_id . '" AND
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exe_cours_id="' . $clean_course_code . '" AND
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session_id = ' . $session_id . '
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ORDER BY exe_date';
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} else {
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$sql_attempts = 'SELECT * FROM ' . $tbl_stats_exercices . '
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WHERE exe_exo_id="' . (int) $row_path['path'] . '" AND
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status <> "incomplete" AND
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exe_user_id="' . $student_id . '" AND
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orig_lp_id = "' . (int) $clean_lp_id . '" AND
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orig_lp_item_id = "' . (int) $clean_lp_item_id . '" AND
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exe_cours_id="' . $clean_course_code . '" AND
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session_id = ' . $session_id . '
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ORDER BY exe_date';
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}
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}
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//var_dump($sql_attempts);
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}
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//Show lp items
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if (is_array($list) && count($list) > 0) {
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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']) && $_GET['extend_id'] == $my_item_id) || $extend_all) {
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$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,
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v.view_count as mycount,
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iv.score as myscore,
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iv.total_time as mytime,
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i.id as myid,
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i.lp_id as mylpid,
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iv.lp_view_id as mylpviewid,
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i.title as mytitle,
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i.max_score as mymaxscore,
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iv.max_score as myviewmaxscore,
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i.item_type as item_type,
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iv.view_count as iv_view_count,
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iv.id as iv_id,
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path
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FROM $TBL_LP_ITEM as i
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INNER JOIN $TBL_LP_ITEM_VIEW as iv ON (i.id = iv.lp_item_id AND i.c_id = $course_id AND iv.c_id = $course_id)
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INNER JOIN $TBL_LP_VIEW as v ON (iv.lp_view_id = v.id AND v.c_id = $course_id)
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WHERE
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i.id = $my_item_id AND
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i.lp_id = $lp_id AND
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v.user_id = $user_id AND
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v.view_count = $view AND
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v.session_id = $session_id
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ORDER BY iv.view_count $qry_order ";
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//var_dump($sql);
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} else {
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$sql = "SELECT iv.status as mystatus,
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v.view_count as mycount,
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iv.score as myscore,
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iv.total_time as mytime,
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i.id as myid,
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i.lp_id as mylpid,
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iv.lp_view_id as mylpviewid,
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i.title as mytitle,
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i.max_score as mymaxscore,
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iv.max_score as myviewmaxscore,
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i.item_type as item_type,
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iv.view_count as iv_view_count,
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iv.id as iv_id,
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path
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FROM $TBL_LP_ITEM as i
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INNER JOIN $TBL_LP_ITEM_VIEW as iv ON (i.id = iv.lp_item_id AND i.c_id = $course_id AND iv.c_id = $course_id)
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INNER JOIN $TBL_LP_VIEW as v ON (iv.lp_view_id = v.id AND v.c_id = $course_id)
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WHERE
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i.id = $my_item_id AND
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i.lp_id = $lp_id AND
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v.user_id = $user_id AND
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v.session_id = $session_id
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ORDER BY iv.view_count $qry_order ";
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}
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$result = Database::query($sql);
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$num = Database :: num_rows($result);
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$time_for_total = 'NaN';
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//Extend all + extend scorm?
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if (($extend_this || $extend_all) && $num > 0) {
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$row = Database :: fetch_array($result);
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$result_disabled_ext_all = false;
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if ($row['item_type'] == 'quiz') {
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// Check results_disabled in quiz table.
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$my_path = Database::escape_string($row['path']);
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$sql = "SELECT results_disabled FROM $TBL_QUIZ WHERE c_id = $course_id AND id ='" . $my_path . "'";
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$res_result_disabled = Database::query($sql);
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$row_result_disabled = Database::fetch_row($res_result_disabled);
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if (Database::num_rows($res_result_disabled) > 0 && (int) $row_result_disabled[0] === 1) {
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$result_disabled_ext_all = true;
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}
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}
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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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$oddclass = 'row_even';
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}
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$extend_link = '';
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if (!empty($inter_num)) {
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$extend_link = '<a href="' . api_get_self() . '?action=stats&fold_id=' . $my_item_id . $url_suffix . '">
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<img src="../img/visible.gif" alt="' . get_lang('HideAttemptView') . '" title="' . get_lang('HideAttemptView') . '" border="0"></a>';
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}
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$title = $row['mytitle'];
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if (empty($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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$correct_test_link = '-';
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$title = Security::remove_XSS($title);
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$output .= '<tr class="'.$oddclass.'">
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<td>'.$extend_link.'</td>
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<td colspan="4">
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'.$title.'
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</td>
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<td colspan="2"></td>
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<td colspan="2"></td>
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<td colspan="2"></td>
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<td></td>
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</tr>';
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}
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$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'], $course_id) > 0 || learnpath :: get_objectives_count_from_db($row['iv_id'], $course_id) > 0) && !$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'] . $url_suffix . '"><img src="../img/visible.gif" alt="' . get_lang('HideAttemptView') . '" title="' . get_lang('HideAttemptView') . '" border="0"></a>';
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} else { // Same case if fold_attempt_id is set, so not implemented explicitly.
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// The extend button for this attempt has not been clicked.
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$extend_attempt_link = '<a href="' . api_get_self() . '?action=stats&extend_id=' . $my_item_id . '&extend_attempt_id=' . $row['iv_id'] . $url_suffix . '"><img src="../img/invisible.gif" alt="' . get_lang('ExtendAttemptView') . '" title="' . get_lang('ExtendAttemptView') . '" border="0"></a>';
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}
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}
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if (($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 = $row['mystatus'];
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$score = $row['myscore'];
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$time_for_total = $row['mytime'];
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$time = learnpathItem :: get_scorm_time('js', $row['mytime']);
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$scoIdentifier = $row['myid'];
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if ($score == 0) {
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$maxscore = $row['mymaxscore'];
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} else {
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if ($row['item_type'] == 'sco') {
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if (!empty($row['myviewmaxscore']) && $row['myviewmaxscore'] > 0) {
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$maxscore = $row['myviewmaxscore'];
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} elseif ($row['myviewmaxscore'] === '') {
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$maxscore = 0;
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} else {
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$maxscore = $row['mymaxscore'];
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}
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} else {
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$maxscore = $row['mymaxscore'];
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}
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}
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// Remove "NaN" if any (@todo: locate the source of these NaN)
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$time = str_replace('NaN', '00' . $h . '00\'00"', $time);
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if ($row['item_type'] != 'dokeos_chapter') {
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if (!$is_allowed_to_edit && $result_disabled_ext_all) {
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$view_score = Display::return_icon('invisible.gif', get_lang('ResultsHiddenByExerciseSetting'));
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} else {
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switch ($row['item_type']) {
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case 'sco':
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if ($maxscore == 0) {
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$view_score = $score;
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} else {
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$view_score = show_score($score, $maxscore, false);
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}
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break;
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case 'document':
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$view_score = ($score == 0 ? '/' : show_score($score, $maxscore, false));
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break;
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default:
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$view_score = show_score($score, $maxscore, false);
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break;
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}
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}
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$output .= '<tr class="' . $oddclass . '">
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<td></td>
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<td>' . $extend_attempt_link . '</td>
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<td colspan="3">' . get_lang('Attempt') . ' ' . $row['iv_view_count'] . '</td>
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<td colspan="2">' . learnpathItem::humanize_status($lesson_status) . '</td>
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<td colspan="2">' . $view_score . '</td>
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<td colspan="2">' . $time . '</td>
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<td></td>
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</tr>';
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if (!empty($export_csv)) {
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$temp = array();
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$temp[] = $title = Security::remove_XSS($title);
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$temp[] = Security::remove_XSS(learnpathItem::humanize_status($lesson_status, false));
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if ($row['item_type'] == 'quiz') {
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if (!$is_allowed_to_edit && $result_disabled_ext_all) {
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$temp[] = '/';
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} else {
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$temp[] = ($score == 0 ? '0/' . $maxscore : ($maxscore == 0 ? $score : $score . '/' . float_format($maxscore, 1)));
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}
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} else {
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$temp[] = ($score == 0 ? '/' : ($maxscore == 0 ? $score : $score . '/' . float_format($maxscore, 1)));
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}
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$temp[] = $time;
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$csv_content[] = $temp;
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}
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}
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$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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$oddclass = 'row_odd';
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} else {
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$oddclass = 'row_even';
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}
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$student_response = urldecode($interaction['student_response']); // Code added by Isaac Flores.
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$content_student_response = array();
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$content_student_response = explode('__|', $student_response);
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if (count($content_student_response) > 0) {
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if (count($content_student_response) >= 3) {
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$new_content_student_response = array_pop($content_student_response); // Pop the element off the end of array.
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}
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$student_response = implode(',', $content_student_response);
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}
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$output .= '<tr class="'.$oddclass.'">
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<td></td>
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<td></td>
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<td></td>
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<td>'.$interaction['order_id'] . '</td>
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<td>'.$interaction['id'] . '</td>
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<td colspan="2">' . $interaction['type'].'</td>
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<td>'.$student_response . '</td>
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<td>'.$interaction['result'] . '</td>
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<td>'.$interaction['latency'] . '</td>
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<td>'.$interaction['time'] . '</td>
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<td></td>
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</tr>';
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$counter++;
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}
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$list2 = learnpath :: get_iv_objectives_array($row['iv_id']);
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foreach ($list2 as $id => $interaction) {
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if (($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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|
$output .= '<tr class="'.$oddclass.'">
|
|
<td></td>
|
|
<td></td>
|
|
<td></td>
|
|
<td>' . $interaction['order_id'] . '</td>
|
|
<td colspan="2">' . $interaction['objective_id'] . '</td>
|
|
<td colspan="2">' . $interaction['status'] .'</td>
|
|
<td>' . $interaction['score_raw'] . '</td>
|
|
<td>' . $interaction['score_max'] . '</td>
|
|
<td>' . $interaction['score_min'] . '</td>
|
|
<td></td>
|
|
</tr>';
|
|
$counter++;
|
|
}
|
|
}
|
|
} while ($row = Database :: fetch_array($result));
|
|
} elseif ($num > 0) {
|
|
//Not extended
|
|
|
|
$row = Database :: fetch_array($result, 'ASSOC');
|
|
$my_id = $row['myid'];
|
|
$my_lp_id = $row['mylpid'];
|
|
$my_lp_view_id = $row['mylpviewid'];
|
|
$my_path = $row['path'];
|
|
|
|
$result_disabled_ext_all = false;
|
|
|
|
if ($row['item_type'] == 'quiz') {
|
|
// Check results_disabled in quiz table.
|
|
$my_path = Database::escape_string($my_path);
|
|
|
|
$sql = "SELECT results_disabled FROM $TBL_QUIZ WHERE c_id = $course_id AND id ='" . (int) $my_path . "'";
|
|
$res_result_disabled = Database::query($sql);
|
|
$row_result_disabled = Database::fetch_row($res_result_disabled);
|
|
|
|
if (Database::num_rows($res_result_disabled) > 0 && (int) $row_result_disabled[0] === 1) {
|
|
$result_disabled_ext_all = true;
|
|
}
|
|
}
|
|
|
|
// Check if there are interactions below
|
|
$extend_this_attempt = 0;
|
|
|
|
$inter_num = learnpath::get_interactions_count_from_db($row['iv_id'], $course_id);
|
|
$objec_num = learnpath::get_objectives_count_from_db($row['iv_id'], $course_id);
|
|
|
|
$extend_attempt_link = '';
|
|
if (($inter_num > 0 || $objec_num > 0)) {
|
|
if (!empty($_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="' . get_lang('HideAttemptView') . '" title="' . get_lang('HideAttemptView') . '" 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'] . $url_suffix . '"><img src="../img/invisible.gif" alt="' . get_lang('ExtendAttemptView') . '" title="' . get_lang('ExtendAttemptView') . '" border="0"></a>' . "\n";
|
|
}
|
|
}
|
|
|
|
if (($counter % 2) == 0) {
|
|
$oddclass = 'row_odd';
|
|
} else {
|
|
$oddclass = 'row_even';
|
|
}
|
|
|
|
$extend_link = '';
|
|
if ($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="' . get_lang('ExtendAttemptView') . '" title="' . get_lang('ExtendAttemptView') . '" border="0"></a>';
|
|
}
|
|
|
|
$lesson_status = $row['mystatus'];
|
|
$score = $row['myscore'];
|
|
$subtotal_time = $row['mytime'];
|
|
|
|
while ($tmp_row = Database :: fetch_array($result)) {
|
|
$subtotal_time += $tmp_row['mytime'];
|
|
}
|
|
$scoIdentifier = $row['myid'];
|
|
$title = $row['mytitle'];
|
|
|
|
// Selecting the exe_id from stats attempts tables in order to look the max score value.
|
|
if ($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';
|
|
} else {
|
|
$sql_last_attempt = 'SELECT * FROM ' . $tbl_stats_exercices . '
|
|
WHERE exe_exo_id="' . $row['path'] . '" AND
|
|
exe_user_id="' . $student_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';
|
|
}
|
|
|
|
$resultLastAttempt = Database::query($sql_last_attempt);
|
|
$num = Database :: num_rows($resultLastAttempt);
|
|
if ($num > 0) {
|
|
while ($rowLA = Database :: fetch_array($resultLastAttempt)) {
|
|
$id_last_attempt = $rowLA['exe_id'];
|
|
}
|
|
}
|
|
|
|
//var_dump($row['path'] .' '.$score);
|
|
if ($score == 0) {
|
|
$maxscore = $row['mymaxscore'];
|
|
} else {
|
|
if ($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') {
|
|
// Get score and total time from last attempt of a exercise en lp.
|
|
$sql = "SELECT score FROM $TBL_LP_ITEM_VIEW
|
|
WHERE c_id = $course_id AND lp_item_id = '" . (int) $my_id . "' AND lp_view_id = '" . (int) $my_lp_view_id . "'
|
|
ORDER BY view_count DESC limit 1";
|
|
$res_score = Database::query($sql);
|
|
$row_score = Database::fetch_array($res_score);
|
|
|
|
$sql = "SELECT SUM(total_time) as total_time FROM $TBL_LP_ITEM_VIEW
|
|
WHERE c_id = $course_id AND lp_item_id = '" . (int) $my_id . "' AND lp_view_id = '" . (int) $my_lp_view_id . "'";
|
|
$res_time = Database::query($sql);
|
|
$row_time = Database::fetch_array($res_time);
|
|
|
|
if (Database::num_rows($res_score) > 0 && Database::num_rows($res_time) > 0) {
|
|
$score = (float) $row_score['score'];
|
|
$subtotal_time = (int) $row_time['total_time'];
|
|
} else {
|
|
$score = 0;
|
|
$subtotal_time = 0;
|
|
}
|
|
//echo $subtotal_time ;
|
|
//$time = learnpathItem :: get_scorm_time('js', $subtotal_time);
|
|
// 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 AND q.c_id = $course_id
|
|
)
|
|
WHERE exe_id ='$id_last_attempt' ) as t";
|
|
|
|
$result = Database::query($sql);
|
|
$row_max_score = Database :: fetch_array($result);
|
|
$maxscore = $row_max_score['maxscore'];
|
|
} else {
|
|
$maxscore = $row['mymaxscore'];
|
|
}
|
|
}
|
|
}
|
|
|
|
$time_for_total = $subtotal_time;
|
|
$time = learnpathItem :: get_scorm_time('js', $subtotal_time);
|
|
if (empty($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"', $time);
|
|
|
|
if ($row['item_type'] != 'dokeos_chapter') {
|
|
if ($row['item_type'] == 'quiz') {
|
|
$correct_test_link = '';
|
|
$my_url_suffix = '';
|
|
|
|
if ($origin != 'tracking' && $origin != 'tracking_course') {
|
|
$my_url_suffix = '&course=' . api_get_course_id() . '&student_id=' . api_get_user_id() . '&lp_id=' . Security::remove_XSS($row['mylpid']);
|
|
$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 ';
|
|
} else {
|
|
$my_url_suffix = '&course=' . Security::remove_XSS($_GET['course']) . '&student_id=' . $student_id . '&lp_id=' . Security::remove_XSS($row['mylpid']) . '&origin=' . Security::remove_XSS($_GET['origin'] . $from_link);
|
|
$sql_last_attempt = 'SELECT * FROM ' . $tbl_stats_exercices . '
|
|
WHERE exe_exo_id="' . $row['path'] . '" AND
|
|
exe_user_id="' . $student_id . '" AND
|
|
orig_lp_id = "' . $lp_id . '" AND
|
|
orig_lp_item_id = "' . $row['myid'] . '" AND
|
|
exe_cours_id="' . Database :: escape_string($_GET['course']) . '" AND
|
|
status <> "incomplete" AND
|
|
session_id = ' . $session_id . '
|
|
ORDER BY exe_date DESC ';
|
|
}
|
|
|
|
$resultLastAttempt = Database::query($sql_last_attempt);
|
|
$num = Database :: num_rows($resultLastAttempt);
|
|
if ($num > 0) {
|
|
if (isset($_GET['extend_attempt']) && $_GET['extend_attempt'] == 1 && (isset($_GET['lp_id']) && $_GET['lp_id'] == $my_lp_id) && (isset($_GET['lp_item_id']) && $_GET['lp_item_id'] == $my_id)) {
|
|
$correct_test_link = '<a href="' . api_get_self() . '?action=stats' . $my_url_suffix . '&session_id=' . api_get_session_id() . '&lp_item_id=' . $my_id . '"><img src="../img/view_less_stats.gif" alt="fold_view" border="0" title="' . get_lang('HideAllAttempts') . '"></a>';
|
|
} else {
|
|
$correct_test_link = '<a href="' . api_get_self() . '?action=stats&extend_attempt=1' . $my_url_suffix . '&session_id=' . api_get_session_id() . '&lp_item_id=' . $my_id . '"><img src="../img/view_more_stats.gif" alt="extend_view" border="0" title="' . get_lang('ShowAllAttemptsByExercise') . '"></a>';
|
|
}
|
|
} else {
|
|
$correct_test_link = '-';
|
|
}
|
|
} else {
|
|
$correct_test_link = '-';
|
|
}
|
|
|
|
$title = Security::remove_XSS($title);
|
|
|
|
if ((isset($_GET['lp_id']) && $_GET['lp_id'] == $my_lp_id && false)) {
|
|
|
|
$output .= '<tr class =' . $oddclass . '>
|
|
<td>' . $extend_link . '</td>
|
|
<td colspan="4">' . $title . '</td>
|
|
<td colspan="2"> </td>
|
|
<td colspan="2"> </td>
|
|
<td colspan="2"> </td>
|
|
<td>' . $correct_test_link . '</td>
|
|
</tr>';
|
|
$output .= '</tr>';
|
|
} else {
|
|
if ((isset($_GET['lp_id']) && $_GET['lp_id'] == $my_lp_id ) && (isset($_GET['lp_item_id']) && $_GET['lp_item_id'] == $my_id)) {
|
|
$output .= "<tr class='$oddclass'>";
|
|
} else {
|
|
$output .= "<tr class='$oddclass'>";
|
|
}
|
|
|
|
if (($is_allowed_to_edit || api_is_drh()) && isset($_GET['lp_id']) && isset($course_code)) {
|
|
$lp = new learnpath($course_code, $_GET['lp_id'], api_get_user_id());
|
|
$lp->set_course_int_id($course_id);
|
|
$item_path_url = $lp->get_link('http', $my_id, false);
|
|
$item_path_url .= "&width=600";
|
|
$title = Display::url($title, $item_path_url, array('class' => 'ajax'));
|
|
}
|
|
|
|
$output .= '<td>'.$extend_link.'</td>
|
|
<td colspan="4">' . $title . '</td>
|
|
<td colspan="2">' . learnpathitem::humanize_status($lesson_status) .'</td>
|
|
<td colspan="2">';
|
|
if ($row['item_type'] == 'quiz') {
|
|
if (!$is_allowed_to_edit && $result_disabled_ext_all) {
|
|
$output .= Display::return_icon('invisible.gif', get_lang('ResultsHiddenByExerciseSetting'));
|
|
} else {
|
|
$output .= show_score($score, $maxscore, false);
|
|
}
|
|
} else {
|
|
$output .= ($score == 0 ? '/' : ($maxscore == 0 ? $score : $score . '/' . $maxscore));
|
|
}
|
|
$output .= '</td>
|
|
<td colspan="2">'.$time.'</td>
|
|
<td>'.$correct_test_link.'</td>';
|
|
$output .= '</tr>';
|
|
}
|
|
|
|
if (!empty($export_csv)) {
|
|
$temp = array();
|
|
$temp[] = api_html_entity_decode($title, ENT_QUOTES);
|
|
$temp[] = api_html_entity_decode($my_lesson_status, ENT_QUOTES);
|
|
|
|
if ($row['item_type'] == 'quiz') {
|
|
if (!$is_allowed_to_edit && $result_disabled_ext_all) {
|
|
$temp[] = '/';
|
|
} else {
|
|
$temp[] = ($score == 0 ? '0/' . $maxscore : ($maxscore == 0 ? $score : $score . '/' . float_format($maxscore, 1)));
|
|
}
|
|
} else {
|
|
$temp[] = ($score == 0 ? '/' : ($maxscore == 0 ? $score : $score . '/' . float_format($maxscore, 1)));
|
|
}
|
|
$temp[] = $time;
|
|
$csv_content[] = $temp;
|
|
}
|
|
}
|
|
|
|
$counter++;
|
|
//var_dump($extend_this_attempt, $extend_all);
|
|
if ($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.'">
|
|
<td></td>
|
|
<td></td>
|
|
<td></td>
|
|
<td>'.$interaction['order_id'].'</td>
|
|
<td>'.$interaction['id'].'</td>
|
|
<td colspan="2">' . $interaction['type'].'</td>
|
|
<td>'.urldecode($interaction['student_response']).'</td>
|
|
<td>'.$interaction['result'].'</td>
|
|
<td>'.$interaction['latency'].'</td>
|
|
<td>'.$interaction['time'].'</td>
|
|
<td></td>
|
|
</tr>';
|
|
$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.'">
|
|
<td></td>
|
|
<td></td>
|
|
<td></td>
|
|
<td>' . $interaction['order_id'] . '</td>
|
|
<td colspan="2">'.$interaction['objective_id'] . '</td>
|
|
<td colspan="2">' . $interaction['status'] . '</td>
|
|
<td>' . $interaction['score_raw'].'</td>
|
|
<td>' . $interaction['score_max'] .'</td>
|
|
<td>' . $interaction['score_min'].'</td>
|
|
<td></td>
|
|
</tr>';
|
|
$counter++;
|
|
}
|
|
}
|
|
|
|
// Attempts listing by exercise.
|
|
if ((isset($_GET['lp_id']) && $_GET['lp_id'] == $my_lp_id) && (isset($_GET['lp_item_id']) && $_GET['lp_item_id'] == $my_id) && isset($_GET['extend_attempt'])) {
|
|
|
|
$res_attempts = Database::query($sql_attempts);
|
|
$num_attempts = Database :: num_rows($res_attempts);
|
|
if ($row['item_type'] === 'quiz') {
|
|
if ($num_attempts > 0) {
|
|
$n = 1;
|
|
while ($row_attempts = Database :: fetch_array($res_attempts)) {
|
|
$my_score = $row_attempts['exe_result'];
|
|
$my_maxscore = $row_attempts['exe_weighting'];
|
|
$my_exe_id = $row_attempts['exe_id'];
|
|
$my_orig_lp = $row_attempts['orig_lp_id'];
|
|
$my_orig_lp_item = $row_attempts['orig_lp_item_id'];
|
|
$my_exo_exe_id = $row_attempts['exe_exo_id'];
|
|
$mktime_start_date = api_strtotime($row_attempts['start_date'], 'UTC');
|
|
$mktime_exe_date = api_strtotime($row_attempts['exe_date'], 'UTC');
|
|
if ($mktime_start_date && $mktime_exe_date) {
|
|
$mytime = ((int) $mktime_exe_date - (int) $mktime_start_date);
|
|
$time_attemp = learnpathItem :: get_scorm_time('js', $mytime);
|
|
$time_attemp = str_replace('NaN', '00' . $h . '00\'00"', $time_attemp);
|
|
} else {
|
|
$time_attemp = ' - ';
|
|
}
|
|
if (!$is_allowed_to_edit && $result_disabled_ext_all) {
|
|
$view_score = Display::return_icon('invisible.gif', get_lang('ResultsHiddenByExerciseSetting'));
|
|
} else {
|
|
// Show only float when need it
|
|
if ($my_score == 0) {
|
|
$view_score = show_score(0, $my_maxscore, false);
|
|
} else {
|
|
if ($my_maxscore == 0) {
|
|
$view_score = $my_score;
|
|
} else {
|
|
$view_score = show_score($my_score, $my_maxscore, false);
|
|
}
|
|
}
|
|
}
|
|
$my_lesson_status = $row_attempts['status'];
|
|
|
|
if ($my_lesson_status == '') {
|
|
$my_lesson_status = learnpathitem::humanize_status('completed');
|
|
} elseif ($my_lesson_status == 'incomplete') {
|
|
$my_lesson_status = learnpathitem::humanize_status('incomplete');
|
|
}
|
|
|
|
$output .= '<tr class="' . $oddclass . '" >
|
|
<td></td>
|
|
<td>' . $extend_attempt_link . '</td>
|
|
<td colspan="3">' . get_lang('Attempt').' '. $n.'</td>
|
|
<td colspan="2">' . $my_lesson_status . '</td>
|
|
<td colspan="2">'.$view_score . '</td>
|
|
<td colspan="2">'.$time_attemp . '</td>';
|
|
if ($origin != 'tracking') {
|
|
if (!$is_allowed_to_edit && $result_disabled_ext_all) {
|
|
$output .= '<td><img src="' . api_get_path(WEB_IMG_PATH) . 'quiz_na.gif" alt="' . get_lang('ShowAttempt') . '" title="' . get_lang('ShowAttempt') . '"></td>';
|
|
} else {
|
|
$output .= '<td><a href="../exercice/exercise_show.php?origin=' . $origin . '&id=' . $my_exe_id . '&cidReq=' . $course_code . $from_link . '" target="_parent">
|
|
<img src="' . api_get_path(WEB_IMG_PATH) . 'quiz.gif" alt="' . get_lang('ShowAttempt') . '" title="' . get_lang('ShowAttempt') . '"></a></td>';
|
|
}
|
|
} else {
|
|
if (!$is_allowed_to_edit && $result_disabled_ext_all) {
|
|
$output .= '<td><img src="' . api_get_path(WEB_IMG_PATH) . 'quiz_na.gif" alt="' . get_lang('ShowAndQualifyAttempt') . '" title="' . get_lang('ShowAndQualifyAttempt') . '"></td>';
|
|
} else {
|
|
$output .= '<td><a href="../exercice/exercise_show.php?cidReq=' . $course_code . '&origin=correct_exercise_in_lp&id=' . $my_exe_id . '" target="_parent">
|
|
<img src="' . api_get_path(WEB_IMG_PATH) . 'quiz.gif" alt="' . get_lang('ShowAndQualifyAttempt') . '" title="' . get_lang('ShowAndQualifyAttempt') . '"></a></td>';
|
|
}
|
|
}
|
|
$output .= '</tr>';
|
|
$n++;
|
|
}
|
|
}
|
|
$output .= '<tr><td colspan="12"> </td></tr>';
|
|
}
|
|
}
|
|
}
|
|
|
|
$total_time += $time_for_total;
|
|
// QUIZZ IN LP
|
|
$a_my_id = array();
|
|
if (!empty($my_lp_id)) {
|
|
$a_my_id[] = $my_lp_id;
|
|
}
|
|
}
|
|
}
|
|
//NOT Extend all "left green cross"
|
|
if (!empty($a_my_id)) {
|
|
$my_studen_id = 0;
|
|
$my_course_id = '';
|
|
if ($origin == 'tracking') {
|
|
$my_studen_id = $student_id;
|
|
$my_course_id = Database::escape_string($_GET['course']);
|
|
} else {
|
|
$my_studen_id = intval(api_get_user_id());
|
|
$my_course_id = Database::escape_string(api_get_course_id());
|
|
}
|
|
//var_dump($my_studen_id, $my_course_id,$a_my_id);
|
|
if (isset($_GET['extend_attempt'])) {
|
|
//"Right green cross" extended
|
|
$total_score = Tracking::get_avg_student_score($my_studen_id, $my_course_id, $a_my_id, $session_id, false, false);
|
|
} else {
|
|
//"Left green cross" extended
|
|
$total_score = Tracking::get_avg_student_score($my_studen_id, $my_course_id, $a_my_id, $session_id, false, true);
|
|
}
|
|
} else {
|
|
// Extend all "left green cross"
|
|
if ($origin == 'tracking') {
|
|
$my_course_id = Database::escape_string($_GET['course']);
|
|
// var_dump($student_id, $my_course_id );
|
|
if (!empty($student_id) && !empty($my_course_id)) {
|
|
$total_score = Tracking::get_avg_student_score($student_id, $my_course_id, array(intval($_GET['lp_id'])), $session_id, false, false);
|
|
} else {
|
|
$total_score = 0;
|
|
}
|
|
} else {
|
|
$total_score = Tracking::get_avg_student_score(api_get_user_id(), api_get_course_id(), array(intval($_GET['lp_id'])), $session_id, false, false);
|
|
}
|
|
}
|
|
|
|
$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;
|
|
|
|
if (!$is_allowed_to_edit && $result_disabled_ext_all) {
|
|
$final_score = Display::return_icon('invisible.gif', get_lang('ResultsHiddenByExerciseSetting'));
|
|
} else {
|
|
if (is_numeric($total_score))
|
|
$final_score = $total_score . '%';
|
|
else
|
|
$final_score = $total_score;
|
|
}
|
|
|
|
if (($counter % 2) == 0) {
|
|
$oddclass = 'row_odd';
|
|
} else {
|
|
$oddclass = 'row_even';
|
|
}
|
|
|
|
//if (empty($extend_all)) {
|
|
$output .= '<tr class="'.$oddclass.'">
|
|
<td></td>
|
|
<td colspan="4">
|
|
<i>' . get_lang('AccomplishedStepsTotal') .'</i>
|
|
</td>
|
|
<td colspan="2"></td>
|
|
<td colspan="2">
|
|
' . $final_score.'
|
|
</td>
|
|
<td colspan="2">' . $total_time . '</div><td></td>
|
|
</tr>';
|
|
//}
|
|
|
|
$output .= "</table>";
|
|
|
|
if (!empty($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');
|
|
exit;
|
|
}
|
|
|
|
if ($origin != 'tracking') {
|
|
$output .= "</body></html>";
|
|
}
|
|
|
|
if (empty($export_csv)) {
|
|
echo $output;
|
|
}
|
|
|