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<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Core Report class of objectives SCORM report plugin
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* @package scormreport_objectives
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* @author Dan Marsden <dan@danmarsden.com>
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* @copyright 2013 Dan Marsden
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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namespace scormreport_objectives;
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defined('MOODLE_INTERNAL') || die();
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require_once($CFG->dirroot.'/mod/scorm/report/objectives/responsessettings_form.php');
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/**
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* Objectives report class
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*
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* @copyright 2013 Dan Marsden
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class report extends \mod_scorm\report {
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/**
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* displays the full report
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* @param \stdClass $scorm full SCORM object
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* @param \stdClass $cm - full course_module object
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* @param \stdClass $course - full course object
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* @param string $download - type of download being requested
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*/
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public function display($scorm, $cm, $course, $download) {
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global $CFG, $DB, $OUTPUT, $PAGE;
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$contextmodule = \context_module::instance($cm->id);
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$action = optional_param('action', '', PARAM_ALPHA);
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$attemptids = optional_param_array('attemptid', array(), PARAM_RAW);
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$attemptsmode = optional_param('attemptsmode', SCORM_REPORT_ATTEMPTS_ALL_STUDENTS, PARAM_INT);
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$PAGE->set_url(new \moodle_url($PAGE->url, array('attemptsmode' => $attemptsmode)));
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// Scorm action bar for report.
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if ($download === '') {
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$actionbar = new \mod_scorm\output\actionbar($cm->id, true, $attemptsmode);
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$renderer = $PAGE->get_renderer('mod_scorm');
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echo $renderer->report_actionbar($actionbar);
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}
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if ($action == 'delete' && has_capability('mod/scorm:deleteresponses', $contextmodule) && confirm_sesskey()) {
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if (scorm_delete_responses($attemptids, $scorm)) { // Delete responses.
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echo $OUTPUT->notification(get_string('scormresponsedeleted', 'scorm'), 'notifysuccess');
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}
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}
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// Find out current groups mode.
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$currentgroup = groups_get_activity_group($cm, true);
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// Detailed report.
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$mform = new \mod_scorm_report_objectives_settings($PAGE->url, compact('currentgroup'));
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if ($fromform = $mform->get_data()) {
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$pagesize = $fromform->pagesize;
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$showobjectivescore = $fromform->objectivescore;
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set_user_preference('scorm_report_pagesize', $pagesize);
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set_user_preference('scorm_report_objectives_score', $showobjectivescore);
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} else {
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$pagesize = get_user_preferences('scorm_report_pagesize', 0);
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$showobjectivescore = get_user_preferences('scorm_report_objectives_score', 0);
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}
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if ($pagesize < 1) {
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$pagesize = SCORM_REPORT_DEFAULT_PAGE_SIZE;
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}
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// Select group menu.
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$displayoptions = array();
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$displayoptions['attemptsmode'] = $attemptsmode;
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$displayoptions['objectivescore'] = $showobjectivescore;
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$mform->set_data($displayoptions + array('pagesize' => $pagesize));
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if ($groupmode = groups_get_activity_groupmode($cm)) { // Groups are being used.
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if (!$download) {
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groups_print_activity_menu($cm, new \moodle_url($PAGE->url, $displayoptions));
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}
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}
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$formattextoptions = array('context' => \context_course::instance($course->id));
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// We only want to show the checkbox to delete attempts
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// if the user has permissions and if the report mode is showing attempts.
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$candelete = has_capability('mod/scorm:deleteresponses', $contextmodule)
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&& ($attemptsmode != SCORM_REPORT_ATTEMPTS_STUDENTS_WITH_NO);
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// Select the students.
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$nostudents = false;
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list($allowedlistsql, $params) = get_enrolled_sql($contextmodule, 'mod/scorm:savetrack', (int) $currentgroup);
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if (empty($currentgroup)) {
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// All users who can attempt scoes.
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if (!$DB->record_exists_sql($allowedlistsql, $params)) {
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echo $OUTPUT->notification(get_string('nostudentsyet'));
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$nostudents = true;
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}
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} else {
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// All users who can attempt scoes and who are in the currently selected group.
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if (!$DB->record_exists_sql($allowedlistsql, $params)) {
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echo $OUTPUT->notification(get_string('nostudentsingroup'));
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$nostudents = true;
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}
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}
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if ( !$nostudents ) {
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// Now check if asked download of data.
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$coursecontext = \context_course::instance($course->id);
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if ($download) {
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$filename = clean_filename("$course->shortname ".format_string($scorm->name, true, $formattextoptions));
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}
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// Define table columns.
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$columns = array();
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$headers = array();
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if (!$download && $candelete) {
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$columns[] = 'checkbox';
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$headers[] = $this->generate_master_checkbox();
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}
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if (!$download && $CFG->grade_report_showuserimage) {
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$columns[] = 'picture';
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$headers[] = '';
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}
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$columns[] = 'fullname';
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$headers[] = get_string('name');
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// TODO Does not support custom user profile fields (MDL-70456).
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$extrafields = \core_user\fields::get_identity_fields($coursecontext, false);
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foreach ($extrafields as $field) {
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$columns[] = $field;
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$headers[] = \core_user\fields::get_display_name($field);
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}
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$columns[] = 'attempt';
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$headers[] = get_string('attempt', 'scorm');
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$columns[] = 'start';
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$headers[] = get_string('started', 'scorm');
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$columns[] = 'finish';
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$headers[] = get_string('last', 'scorm');
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$columns[] = 'score';
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$headers[] = get_string('score', 'scorm');
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$scoes = $DB->get_records('scorm_scoes', array("scorm" => $scorm->id), 'sortorder, id');
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foreach ($scoes as $sco) {
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if ($sco->launch != '') {
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$columns[] = 'scograde'.$sco->id;
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$headers[] = format_string($sco->title, '', $formattextoptions);
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}
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}
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// Construct the SQL.
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$select = 'SELECT DISTINCT '.$DB->sql_concat('u.id', '\'#\'', 'COALESCE(sa.attempt, 0)').' AS uniqueid, ';
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// TODO Does not support custom user profile fields (MDL-70456).
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$userfields = \core_user\fields::for_identity($coursecontext, false)->with_userpic()->including('idnumber');
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$selectfields = $userfields->get_sql('u', false, '', 'userid')->selects;
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$select .= 'sa.scormid AS scormid, sa.attempt AS attempt ' . $selectfields . ' ';
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// This part is the same for all cases - join users and user tracking tables.
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$from = 'FROM {user} u ';
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$from .= 'LEFT JOIN {scorm_attempt} sa ON sa.userid = u.id AND sa.scormid = '.$scorm->id;
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switch ($attemptsmode) {
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case SCORM_REPORT_ATTEMPTS_STUDENTS_WITH:
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// Show only students with attempts.
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$where = " WHERE u.id IN ({$allowedlistsql}) AND sa.userid IS NOT NULL";
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break;
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case SCORM_REPORT_ATTEMPTS_STUDENTS_WITH_NO:
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// Show only students without attempts.
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$where = " WHERE u.id IN ({$allowedlistsql}) AND sa.userid IS NULL";
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break;
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case SCORM_REPORT_ATTEMPTS_ALL_STUDENTS:
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// Show all students with or without attempts.
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$where = " WHERE u.id IN ({$allowedlistsql}) AND (sa.userid IS NOT NULL OR sa.userid IS NULL)";
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break;
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}
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$countsql = 'SELECT COUNT(DISTINCT('.$DB->sql_concat('u.id', '\'#\'', 'COALESCE(sa.attempt, 0)').')) AS nbresults, ';
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$countsql .= 'COUNT(DISTINCT('.$DB->sql_concat('u.id', '\'#\'', 'sa.attempt').')) AS nbattempts, ';
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$countsql .= 'COUNT(DISTINCT(u.id)) AS nbusers ';
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$countsql .= $from.$where;
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$nbmaincolumns = count($columns); // Get number of main columns used.
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$objectives = get_scorm_objectives($scorm->id);
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$nosort = array();
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foreach ($objectives as $scoid => $sco) {
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foreach ($sco as $id => $objectivename) {
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$colid = $scoid.'objectivestatus' . $id;
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$columns[] = $colid;
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$nosort[] = $colid;
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if (!$displayoptions['objectivescore']) {
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// Display the objective name only.
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$headers[] = $objectivename;
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} else {
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// Display the objective status header with a "status" suffix to avoid confusion.
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$headers[] = $objectivename. ' '. get_string('status', 'scormreport_objectives');
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// Now print objective score headers.
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$colid = $scoid.'objectivescore' . $id;
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$columns[] = $colid;
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$nosort[] = $colid;
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$headers[] = $objectivename. ' '. get_string('score', 'scormreport_objectives');
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}
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}
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}
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$emptycell = ''; // Used when an empty cell is being printed - in html we add a space.
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if (!$download) {
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$emptycell = ' ';
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$table = new \flexible_table('mod-scorm-report');
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$table->define_columns($columns);
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$table->define_headers($headers);
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$table->define_baseurl($PAGE->url);
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$table->sortable(true);
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$table->collapsible(true);
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// This is done to prevent redundant data, when a user has multiple attempts.
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$table->column_suppress('picture');
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$table->column_suppress('fullname');
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foreach ($extrafields as $field) {
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$table->column_suppress($field);
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}
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foreach ($nosort as $field) {
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$table->no_sorting($field);
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}
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$table->no_sorting('start');
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$table->no_sorting('finish');
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$table->no_sorting('score');
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$table->no_sorting('checkbox');
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$table->no_sorting('picture');
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foreach ($scoes as $sco) {
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if ($sco->launch != '') {
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$table->no_sorting('scograde'.$sco->id);
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}
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}
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$table->column_class('picture', 'picture');
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$table->column_class('fullname', 'bold');
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$table->column_class('score', 'bold');
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$table->set_attribute('cellspacing', '0');
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$table->set_attribute('id', 'attempts');
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$table->set_attribute('class', 'generaltable generalbox');
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// Start working -- this is necessary as soon as the niceties are over.
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$table->setup();
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} else if ($download == 'ODS') {
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require_once("$CFG->libdir/odslib.class.php");
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$filename .= ".ods";
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// Creating a workbook.
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$workbook = new \MoodleODSWorkbook("-");
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// Sending HTTP headers.
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$workbook->send($filename);
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// Creating the first worksheet.
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$sheettitle = get_string('report', 'scorm');
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$myxls = $workbook->add_worksheet($sheettitle);
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// Format types.
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$format = $workbook->add_format();
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$format->set_bold(0);
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$formatbc = $workbook->add_format();
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$formatbc->set_bold(1);
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$formatbc->set_align('center');
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$formatb = $workbook->add_format();
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$formatb->set_bold(1);
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$formaty = $workbook->add_format();
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$formaty->set_bg_color('yellow');
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$formatc = $workbook->add_format();
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$formatc->set_align('center');
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$formatr = $workbook->add_format();
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$formatr->set_bold(1);
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$formatr->set_color('red');
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$formatr->set_align('center');
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$formatg = $workbook->add_format();
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$formatg->set_bold(1);
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$formatg->set_color('green');
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$formatg->set_align('center');
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// Here starts workshhet headers.
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$colnum = 0;
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foreach ($headers as $item) {
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$myxls->write(0, $colnum, $item, $formatbc);
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$colnum++;
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}
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$rownum = 1;
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} else if ($download == 'Excel') {
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require_once("$CFG->libdir/excellib.class.php");
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$filename .= ".xls";
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// Creating a workbook.
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$workbook = new \MoodleExcelWorkbook("-");
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// Sending HTTP headers.
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$workbook->send($filename);
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// Creating the first worksheet.
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$sheettitle = get_string('report', 'scorm');
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$myxls = $workbook->add_worksheet($sheettitle);
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// Format types.
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$format = $workbook->add_format();
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$format->set_bold(0);
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$formatbc = $workbook->add_format();
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$formatbc->set_bold(1);
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$formatbc->set_align('center');
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$formatb = $workbook->add_format();
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$formatb->set_bold(1);
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$formaty = $workbook->add_format();
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$formaty->set_bg_color('yellow');
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$formatc = $workbook->add_format();
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$formatc->set_align('center');
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$formatr = $workbook->add_format();
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322 |
$formatr->set_bold(1);
|
|
|
323 |
$formatr->set_color('red');
|
|
|
324 |
$formatr->set_align('center');
|
|
|
325 |
$formatg = $workbook->add_format();
|
|
|
326 |
$formatg->set_bold(1);
|
|
|
327 |
$formatg->set_color('green');
|
|
|
328 |
$formatg->set_align('center');
|
|
|
329 |
|
|
|
330 |
$colnum = 0;
|
|
|
331 |
foreach ($headers as $item) {
|
|
|
332 |
$myxls->write(0, $colnum, $item, $formatbc);
|
|
|
333 |
$colnum++;
|
|
|
334 |
}
|
|
|
335 |
$rownum = 1;
|
|
|
336 |
} else if ($download == 'CSV') {
|
|
|
337 |
$csvexport = new \csv_export_writer("tab");
|
|
|
338 |
$csvexport->set_filename($filename, ".txt");
|
|
|
339 |
$csvexport->add_data($headers);
|
|
|
340 |
}
|
|
|
341 |
|
|
|
342 |
if (!$download) {
|
|
|
343 |
$sort = $table->get_sql_sort();
|
|
|
344 |
} else {
|
|
|
345 |
$sort = '';
|
|
|
346 |
}
|
|
|
347 |
// Fix some wired sorting.
|
|
|
348 |
if (empty($sort)) {
|
|
|
349 |
$sort = ' ORDER BY uniqueid';
|
|
|
350 |
} else {
|
|
|
351 |
$sort = ' ORDER BY '.$sort;
|
|
|
352 |
}
|
|
|
353 |
|
|
|
354 |
if (!$download) {
|
|
|
355 |
// Add extra limits due to initials bar.
|
|
|
356 |
list($twhere, $tparams) = $table->get_sql_where();
|
|
|
357 |
if ($twhere) {
|
|
|
358 |
$where .= ' AND '.$twhere; // Initial bar.
|
|
|
359 |
$params = array_merge($params, $tparams);
|
|
|
360 |
}
|
|
|
361 |
|
|
|
362 |
if (!empty($countsql)) {
|
|
|
363 |
$count = $DB->get_record_sql($countsql, $params);
|
|
|
364 |
$totalinitials = $count->nbresults;
|
|
|
365 |
if ($twhere) {
|
|
|
366 |
$countsql .= ' AND '.$twhere;
|
|
|
367 |
}
|
|
|
368 |
$count = $DB->get_record_sql($countsql, $params);
|
|
|
369 |
$total = $count->nbresults;
|
|
|
370 |
}
|
|
|
371 |
|
|
|
372 |
$table->pagesize($pagesize, $total);
|
|
|
373 |
|
|
|
374 |
echo \html_writer::start_div('scormattemptcounts');
|
|
|
375 |
if ( $count->nbresults == $count->nbattempts ) {
|
|
|
376 |
echo get_string('reportcountattempts', 'scorm', $count);
|
|
|
377 |
} else if ( $count->nbattempts > 0 ) {
|
|
|
378 |
echo get_string('reportcountallattempts', 'scorm', $count);
|
|
|
379 |
} else {
|
|
|
380 |
echo $count->nbusers.' '.get_string('users');
|
|
|
381 |
}
|
|
|
382 |
echo \html_writer::end_div();
|
|
|
383 |
}
|
|
|
384 |
|
|
|
385 |
// Fetch the attempts.
|
|
|
386 |
if (!$download) {
|
|
|
387 |
$attempts = $DB->get_records_sql($select.$from.$where.$sort, $params,
|
|
|
388 |
$table->get_page_start(), $table->get_page_size());
|
|
|
389 |
echo \html_writer::start_div('', array('id' => 'scormtablecontainer'));
|
|
|
390 |
if ($candelete) {
|
|
|
391 |
// Start form.
|
|
|
392 |
$strreallydel = addslashes_js(get_string('deleteattemptcheck', 'scorm'));
|
|
|
393 |
echo \html_writer::start_tag('form', array('id' => 'attemptsform', 'method' => 'post',
|
|
|
394 |
'action' => $PAGE->url->out(false),
|
|
|
395 |
'onsubmit' => 'return confirm("'.$strreallydel.'");'));
|
|
|
396 |
echo \html_writer::empty_tag('input', array('type' => 'hidden', 'name' => 'action', 'value' => 'delete'));
|
|
|
397 |
echo \html_writer::empty_tag('input', array('type' => 'hidden', 'name' => 'sesskey', 'value' => sesskey()));
|
|
|
398 |
echo \html_writer::start_div('', array('style' => 'display: none;'));
|
|
|
399 |
echo \html_writer::input_hidden_params($PAGE->url);
|
|
|
400 |
echo \html_writer::end_div();
|
|
|
401 |
echo \html_writer::start_div();
|
|
|
402 |
}
|
|
|
403 |
$table->initialbars($totalinitials > 20); // Build table rows.
|
|
|
404 |
} else {
|
|
|
405 |
$attempts = $DB->get_records_sql($select.$from.$where.$sort, $params);
|
|
|
406 |
}
|
|
|
407 |
if ($attempts) {
|
|
|
408 |
foreach ($attempts as $scouser) {
|
|
|
409 |
$row = array();
|
|
|
410 |
if (!empty($scouser->attempt)) {
|
|
|
411 |
$timetracks = scorm_get_sco_runtime($scorm->id, false, $scouser->userid, $scouser->attempt);
|
|
|
412 |
} else {
|
|
|
413 |
$timetracks = '';
|
|
|
414 |
}
|
|
|
415 |
if (in_array('checkbox', $columns)) {
|
|
|
416 |
if ($candelete && !empty($timetracks->start)) {
|
|
|
417 |
$row[] = $this->generate_row_checkbox('attemptid[]', "{$scouser->userid}:{$scouser->attempt}");
|
|
|
418 |
} else if ($candelete) {
|
|
|
419 |
$row[] = '';
|
|
|
420 |
}
|
|
|
421 |
}
|
|
|
422 |
if (in_array('picture', $columns)) {
|
|
|
423 |
$user = new \stdClass();
|
|
|
424 |
$additionalfields = explode(',', implode(',', \core_user\fields::get_picture_fields()));
|
|
|
425 |
$user = username_load_fields_from_object($user, $scouser, null, $additionalfields);
|
|
|
426 |
$user->id = $scouser->userid;
|
|
|
427 |
$row[] = $OUTPUT->user_picture($user, array('courseid' => $course->id));
|
|
|
428 |
}
|
|
|
429 |
if (!$download) {
|
|
|
430 |
$url = new \moodle_url('/user/view.php', array('id' => $scouser->userid, 'course' => $course->id));
|
|
|
431 |
$row[] = \html_writer::link($url, fullname($scouser));
|
|
|
432 |
} else {
|
|
|
433 |
$row[] = fullname($scouser);
|
|
|
434 |
}
|
|
|
435 |
foreach ($extrafields as $field) {
|
|
|
436 |
$row[] = s($scouser->{$field});
|
|
|
437 |
}
|
|
|
438 |
if (empty($timetracks->start)) {
|
|
|
439 |
$row[] = '-';
|
|
|
440 |
$row[] = '-';
|
|
|
441 |
$row[] = '-';
|
|
|
442 |
$row[] = '-';
|
|
|
443 |
} else {
|
|
|
444 |
if (!$download) {
|
|
|
445 |
$url = new \moodle_url('/mod/scorm/report/userreport.php', array('id' => $cm->id,
|
|
|
446 |
'user' => $scouser->userid, 'attempt' => $scouser->attempt, 'mode' => 'objectives'));
|
|
|
447 |
$row[] = \html_writer::link($url, $scouser->attempt);
|
|
|
448 |
} else {
|
|
|
449 |
$row[] = $scouser->attempt;
|
|
|
450 |
}
|
|
|
451 |
if ($download == 'ODS' || $download == 'Excel' ) {
|
|
|
452 |
$row[] = userdate($timetracks->start, get_string("strftimedatetime", "langconfig"));
|
|
|
453 |
} else {
|
|
|
454 |
$row[] = userdate($timetracks->start);
|
|
|
455 |
}
|
|
|
456 |
if ($download == 'ODS' || $download == 'Excel' ) {
|
|
|
457 |
$row[] = userdate($timetracks->finish, get_string('strftimedatetime', 'langconfig'));
|
|
|
458 |
} else {
|
|
|
459 |
$row[] = userdate($timetracks->finish);
|
|
|
460 |
}
|
|
|
461 |
$row[] = scorm_grade_user_attempt($scorm, $scouser->userid, $scouser->attempt);
|
|
|
462 |
}
|
|
|
463 |
// Print out all scores of attempt.
|
|
|
464 |
foreach ($scoes as $sco) {
|
|
|
465 |
if ($sco->launch != '') {
|
|
|
466 |
if ($trackdata = scorm_get_tracks($sco->id, $scouser->userid, $scouser->attempt)) {
|
|
|
467 |
if ($trackdata->status == '') {
|
|
|
468 |
$trackdata->status = 'notattempted';
|
|
|
469 |
}
|
|
|
470 |
$strstatus = get_string($trackdata->status, 'scorm');
|
|
|
471 |
|
|
|
472 |
if ($trackdata->score_raw != '') { // If raw score exists, print it.
|
|
|
473 |
$score = $trackdata->score_raw;
|
|
|
474 |
// Add max score if it exists.
|
|
|
475 |
if (isset($trackdata->score_max)) {
|
|
|
476 |
$score .= '/'.$trackdata->score_max;
|
|
|
477 |
}
|
|
|
478 |
|
|
|
479 |
} else { // ...else print out status.
|
|
|
480 |
$score = $strstatus;
|
|
|
481 |
}
|
|
|
482 |
if (!$download) {
|
|
|
483 |
$url = new \moodle_url('/mod/scorm/report/userreporttracks.php', array('id' => $cm->id,
|
|
|
484 |
'scoid' => $sco->id, 'user' => $scouser->userid, 'attempt' => $scouser->attempt,
|
|
|
485 |
'mode' => 'objectives'));
|
|
|
486 |
$row[] = $OUTPUT->pix_icon($trackdata->status, $strstatus, 'scorm') . '<br>' .
|
|
|
487 |
\html_writer::link($url, $score, array('title' => get_string('details', 'scorm')));
|
|
|
488 |
} else {
|
|
|
489 |
$row[] = $score;
|
|
|
490 |
}
|
|
|
491 |
// Iterate over tracks and match objective id against values.
|
|
|
492 |
$scorm2004 = false;
|
|
|
493 |
if (scorm_version_check($scorm->version, SCORM_13)) {
|
|
|
494 |
$scorm2004 = true;
|
|
|
495 |
$objectiveprefix = "cmi.objectives.";
|
|
|
496 |
} else {
|
|
|
497 |
$objectiveprefix = "cmi.objectives_";
|
|
|
498 |
}
|
|
|
499 |
|
|
|
500 |
$keywords = array(".id", $objectiveprefix);
|
|
|
501 |
$objectivestatus = array();
|
|
|
502 |
$objectivescore = array();
|
|
|
503 |
foreach ($trackdata as $name => $value) {
|
|
|
504 |
if (strpos($name, $objectiveprefix) === 0 && strrpos($name, '.id') !== false) {
|
|
|
505 |
$num = trim(str_ireplace($keywords, '', $name));
|
|
|
506 |
if (is_numeric($num)) {
|
|
|
507 |
if ($scorm2004) {
|
|
|
508 |
$element = $objectiveprefix.$num.'.completion_status';
|
|
|
509 |
} else {
|
|
|
510 |
$element = $objectiveprefix.$num.'.status';
|
|
|
511 |
}
|
|
|
512 |
if (isset($trackdata->$element)) {
|
|
|
513 |
$objectivestatus[$value] = $trackdata->$element;
|
|
|
514 |
} else {
|
|
|
515 |
$objectivestatus[$value] = '';
|
|
|
516 |
}
|
|
|
517 |
if ($displayoptions['objectivescore']) {
|
|
|
518 |
$element = $objectiveprefix.$num.'.score.raw';
|
|
|
519 |
if (isset($trackdata->$element)) {
|
|
|
520 |
$objectivescore[$value] = $trackdata->$element;
|
|
|
521 |
} else {
|
|
|
522 |
$objectivescore[$value] = '';
|
|
|
523 |
}
|
|
|
524 |
}
|
|
|
525 |
}
|
|
|
526 |
}
|
|
|
527 |
}
|
|
|
528 |
|
|
|
529 |
// Interaction data.
|
|
|
530 |
if (!empty($objectives[$trackdata->scoid])) {
|
|
|
531 |
foreach ($objectives[$trackdata->scoid] as $name) {
|
|
|
532 |
if (isset($objectivestatus[$name])) {
|
|
|
533 |
$row[] = s($objectivestatus[$name]);
|
|
|
534 |
} else {
|
|
|
535 |
$row[] = $emptycell;
|
|
|
536 |
}
|
|
|
537 |
if ($displayoptions['objectivescore']) {
|
|
|
538 |
if (isset($objectivescore[$name])) {
|
|
|
539 |
$row[] = s($objectivescore[$name]);
|
|
|
540 |
} else {
|
|
|
541 |
$row[] = $emptycell;
|
|
|
542 |
}
|
|
|
543 |
|
|
|
544 |
}
|
|
|
545 |
}
|
|
|
546 |
}
|
|
|
547 |
// End of interaction data.
|
|
|
548 |
} else {
|
|
|
549 |
// If we don't have track data, we haven't attempted yet.
|
|
|
550 |
$strstatus = get_string('notattempted', 'scorm');
|
|
|
551 |
if (!$download) {
|
|
|
552 |
$row[] = $OUTPUT->pix_icon('notattempted', $strstatus, 'scorm') . '<br>' . $strstatus;
|
|
|
553 |
} else {
|
|
|
554 |
$row[] = $strstatus;
|
|
|
555 |
}
|
|
|
556 |
// Complete the empty cells.
|
|
|
557 |
for ($i = 0; $i < count($columns) - $nbmaincolumns; $i++) {
|
|
|
558 |
$row[] = $emptycell;
|
|
|
559 |
}
|
|
|
560 |
}
|
|
|
561 |
}
|
|
|
562 |
}
|
|
|
563 |
|
|
|
564 |
if (!$download) {
|
|
|
565 |
$table->add_data($row);
|
|
|
566 |
} else if ($download == 'Excel' or $download == 'ODS') {
|
|
|
567 |
$colnum = 0;
|
|
|
568 |
foreach ($row as $item) {
|
|
|
569 |
$myxls->write($rownum, $colnum, $item, $format);
|
|
|
570 |
$colnum++;
|
|
|
571 |
}
|
|
|
572 |
$rownum++;
|
|
|
573 |
} else if ($download == 'CSV') {
|
|
|
574 |
$csvexport->add_data($row);
|
|
|
575 |
}
|
|
|
576 |
}
|
|
|
577 |
if (!$download) {
|
|
|
578 |
$table->finish_output();
|
|
|
579 |
if ($candelete) {
|
|
|
580 |
echo \html_writer::start_tag('table', array('id' => 'commands'));
|
|
|
581 |
echo \html_writer::start_tag('tr').\html_writer::start_tag('td');
|
|
|
582 |
echo $this->generate_delete_selected_button();
|
|
|
583 |
echo \html_writer::end_tag('td').\html_writer::end_tag('tr').\html_writer::end_tag('table');
|
|
|
584 |
// Close form.
|
|
|
585 |
echo \html_writer::end_tag('div');
|
|
|
586 |
echo \html_writer::end_tag('form');
|
|
|
587 |
}
|
|
|
588 |
}
|
|
|
589 |
} else {
|
|
|
590 |
if ($candelete && !$download) {
|
|
|
591 |
echo \html_writer::end_div();
|
|
|
592 |
echo \html_writer::end_tag('form');
|
|
|
593 |
$table->finish_output();
|
|
|
594 |
}
|
|
|
595 |
echo \html_writer::end_div();
|
|
|
596 |
}
|
|
|
597 |
// Show preferences form irrespective of attempts are there to report or not.
|
|
|
598 |
if (!$download) {
|
|
|
599 |
$mform->set_data(compact('pagesize', 'attemptsmode'));
|
|
|
600 |
$mform->display();
|
|
|
601 |
}
|
|
|
602 |
if ($download == 'Excel' or $download == 'ODS') {
|
|
|
603 |
$workbook->close();
|
|
|
604 |
exit;
|
|
|
605 |
} else if ($download == 'CSV') {
|
|
|
606 |
$csvexport->download_file();
|
|
|
607 |
exit;
|
|
|
608 |
}
|
|
|
609 |
} else {
|
|
|
610 |
echo $OUTPUT->notification(get_string('noactivity', 'scorm'));
|
|
|
611 |
}
|
|
|
612 |
}// Function ends.
|
|
|
613 |
}
|
|
|
614 |
|
|
|
615 |
/**
|
|
|
616 |
* Returns The maximum numbers of Objectives associated with an Scorm Pack
|
|
|
617 |
*
|
|
|
618 |
* @param int $scormid Scorm instance id
|
|
|
619 |
* @return array an array of possible objectives.
|
|
|
620 |
*/
|
|
|
621 |
function get_scorm_objectives($scormid) {
|
|
|
622 |
global $DB;
|
|
|
623 |
$objectives = [];
|
|
|
624 |
$params = ['scormid' => $scormid, 'search' => 'cmi.objectives%.id'];
|
|
|
625 |
|
|
|
626 |
$value = $DB->sql_compare_text('v.value');
|
|
|
627 |
$sql = "SELECT DISTINCT $value as value, ss.id
|
|
|
628 |
FROM {scorm_scoes_value} v
|
|
|
629 |
JOIN {scorm_scoes} ss ON ss.id = v.scoid AND ss.scorm = :scormid
|
|
|
630 |
JOIN {scorm_element} e ON v.elementid = e.id
|
|
|
631 |
WHERE ".$DB->sql_like("element", ":search", false);
|
|
|
632 |
$rs = $DB->get_records_sql($sql, $params);
|
|
|
633 |
foreach ($rs as $record) {
|
|
|
634 |
$objectives[$record->scoid][] = $record->value;
|
|
|
635 |
}
|
|
|
636 |
// Now naturally sort the sco arrays.
|
|
|
637 |
foreach ($objectives as $scoid => $sco) {
|
|
|
638 |
natsort($objectives[$scoid]);
|
|
|
639 |
}
|
|
|
640 |
return $objectives;
|
|
|
641 |
}
|