moodle/mod/scorm/report.php
2010-10-18 21:22:34 +00:00

862 lines
43 KiB
PHP
Executable File

<?php
// This script uses installed report plugins to print quiz reports
require_once("../../config.php");
require_once($CFG->libdir.'/tablelib.php');
require_once($CFG->dirroot.'/mod/scorm/locallib.php');
require_once($CFG->dirroot.'/mod/scorm/reportsettings_form.php');
require_once($CFG->libdir.'/formslib.php');
define('SCORM_REPORT_DEFAULT_PAGE_SIZE', 20);
define('SCORM_REPORT_ATTEMPTS_ALL_STUDENTS', 0);
define('SCORM_REPORT_ATTEMPTS_STUDENTS_WITH', 1);
define('SCORM_REPORT_ATTEMPTS_STUDENTS_WITH_NO', 2);
$id = optional_param('id', '', PARAM_INT); // Course Module ID, or
$a = optional_param('a', '', PARAM_INT); // SCORM ID
$b = optional_param('b', '', PARAM_INT); // SCO ID
$user = optional_param('user', '', PARAM_INT); // User ID
$attempt = optional_param('attempt', '1', PARAM_INT); // attempt number
$action = optional_param('action', '', PARAM_ALPHA);
$attemptids = optional_param('attemptid', array(), PARAM_RAW);
$download = optional_param('download', '', PARAM_RAW);
$url = new moodle_url('/mod/scorm/report.php');
if ($user !== '') {
$url->param('user', $user);
}
if ($attempt !== '1') {
$url->param('attempt', $attempt);
}
if ($action !== '') {
$url->param('action', $action);
}
if (!empty($id)) {
$url->param('id', $id);
if (! $cm = get_coursemodule_from_id('scorm', $id)) {
print_error('invalidcoursemodule');
}
if (! $course = $DB->get_record('course', array('id'=>$cm->course))) {
print_error('coursemisconf');
}
if (! $scorm = $DB->get_record('scorm', array('id'=>$cm->instance))) {
print_error('invalidcoursemodule');
}
} else {
if (!empty($b)) {
$url->param('b', $b);
if (! $sco = $DB->get_record('scorm_scoes', array('id'=>$b))) {
print_error('invalidactivity', 'scorm');
}
$a = $sco->scorm;
}
if (!empty($a)) {
$url->param('a', $a);
if (! $scorm = $DB->get_record('scorm', array('id'=>$a))) {
print_error('invalidcoursemodule');
}
if (! $course = $DB->get_record('course', array('id'=>$scorm->course))) {
print_error('coursemisconf');
}
if (! $cm = get_coursemodule_from_instance('scorm', $scorm->id, $course->id)) {
print_error('invalidcoursemodule');
}
}
}
$PAGE->set_url($url);
require_login($course->id, false, $cm);
$contextmodule = get_context_instance(CONTEXT_MODULE,$cm->id);
require_capability('mod/scorm:viewreport', $contextmodule);
add_to_log($course->id, 'scorm', 'report', 'report.php?id='.$cm->id, $scorm->id, $cm->id);
if (!empty($user)) {
$userdata = scorm_get_user_data($user);
} else {
$userdata = null;
}
if (!empty($download)) {
$noheader = true;
}
/// Print the page header
if (empty($noheader)) {
$strscorms = get_string('modulenameplural', 'scorm');
$strscorm = get_string('modulename', 'scorm');
$strreport = get_string('report', 'scorm');
$strattempt = get_string('attempt', 'scorm');
$strname = get_string('name');
$PAGE->set_title("$course->shortname: ".format_string($scorm->name));
$PAGE->set_heading($course->fullname);
$PAGE->navbar->add($strreport, new moodle_url('/mod/scorm/report.php', array('id'=>$cm->id)));
if (empty($b)) {
if (!empty($a)) {
$PAGE->navbar->add("$strattempt $attempt - ".fullname($userdata));
}
} else {
$PAGE->navbar->add("$strattempt $attempt - ".fullname($userdata), new moodle_url('/mod/scorm/report.php', array('a'=>$a, 'user'=>$user, 'attempt'=>$attempt)));
$PAGE->navbar->add($sco->title);
}
echo $OUTPUT->header();
$currenttab = 'reports';
require($CFG->dirroot . '/mod/scorm/tabs.php');
echo $OUTPUT->heading(format_string($scorm->name));
}
if ($action == 'delete' && has_capability('mod/scorm:deleteresponses',$contextmodule) && confirm_sesskey()) {
if (scorm_delete_responses($attemptids, $scorm)) { //delete responses.
add_to_log($course->id, 'scorm', 'delete attempts', 'report.php?id=' . $cm->id, implode(",", $attemptids), $cm->id);
echo $OUTPUT->notification(get_string('scormresponsedeleted', 'scorm'), 'notifysuccess');
}
}
if (empty($b)) {
if (empty($a)) {
// No options, show the global scorm report
$pageoptions = array();
$pageoptions['id'] = $cm->id;
$reporturl = new moodle_url($CFG->wwwroot.'/mod/scorm/report.php', $pageoptions);
// find out current groups mode
$currentgroup = groups_get_activity_group($cm, true);
// detailed report
$mform = new mod_scorm_report_settings( $reporturl, compact('currentgroup') );
if ($fromform = $mform->get_data()) {
$detailedrep = $fromform->detailedrep;
$pagesize = $fromform->pagesize;
$attemptsmode = $fromform->attemptsmode;
set_user_preference('scorm_report_detailed', $detailedrep);
set_user_preference('scorm_report_pagesize', $pagesize);
} else {
$detailedrep = get_user_preferences('scorm_report_detailed', false);
$pagesize = get_user_preferences('scorm_report_pagesize', 0);
$attemptsmode = optional_param('attemptsmode', SCORM_REPORT_ATTEMPTS_STUDENTS_WITH, PARAM_INT);
}
if ($pagesize < 1) {
$pagesize = SCORM_REPORT_DEFAULT_PAGE_SIZE;
}
// select group menu
$displayoptions = array();
$displayoptions['id'] = $cm->id;
$displayoptions['attemptsmode'] = $attemptsmode;
$reporturlwithdisplayoptions = new moodle_url($CFG->wwwroot.'/mod/scorm/report.php', $displayoptions);
if ($groupmode = groups_get_activity_groupmode($cm)) { // Groups are being used
if (!$download) {
groups_print_activity_menu($cm, $reporturlwithdisplayoptions->out());
}
}
// We only want to show the checkbox to delete attempts
// if the user has permissions and if the report mode is showing attempts.
$candelete = has_capability('mod/scorm:deleteresponses',$contextmodule)
&& ($attemptsmode!= SCORM_REPORT_ATTEMPTS_STUDENTS_WITH_NO);
// select the students
$nostudents = false;
if (empty($currentgroup)) {
// all users who can attempt scoes
if (!$students = get_users_by_capability($contextmodule, 'mod/scorm:savetrack','','','','','','',false)){
echo $OUTPUT->notification(get_string('nostudentsyet'));
$nostudents = true;
$allowedlist = '';
} else {
$allowedlist = join(',',array_keys($students));
}
} else {
// all users who can attempt scoes and who are in the currently selected group
if (!$groupstudents = get_users_by_capability($context, 'mod/scorm:savetrack','','','','',$currentgroup,'',false)){
echo $OUTPUT->notification(get_string('nostudentsingroup'));
$nostudents = true;
$groupstudents = array();
}
$allowedlist = join(',', array_keys($groupstudents));
}
if( !$nostudents ) {
// Now check if asked download of data
if ($download) {
$filename = clean_filename("$course->shortname ".format_string($scorm->name,true));
}
// Define table columns
$columns = array();
$headers = array();
if (!$download && $candelete) {
$columns[]= 'checkbox';
$headers[]= NULL;
}
if (!$download && $CFG->grade_report_showuserimage) {
$columns[]= 'picture';
$headers[]= '';
}
$columns[]= 'fullname';
$headers[]= get_string('name');
if ($CFG->grade_report_showuseridnumber) {
$columns[]= 'idnumber';
$headers[]= get_string('idnumber');
}
$columns[]= 'attempt';
$headers[]= get_string('attempt', 'scorm');
$columns[]= 'start';
$headers[]= get_string('started','scorm');
$columns[]= 'finish';
$headers[]= get_string('last','scorm');
$columns[]= 'score';
$headers[]= get_string('score','scorm');
if ($detailedrep && $scoes = $DB->get_records('scorm_scoes',array("scorm"=>$scorm->id),'id')) {
foreach ($scoes as $sco) {
if ($sco->launch!='') {
$columns[]= 'scograde'.$sco->id;
$headers[]= format_string($sco->title);
$table->head[]= format_string($sco->title);
}
}
} else {
$scoes = NULL;
}
if (!$download) {
$table = new flexible_table('mod-scorm-report');
$table->define_columns($columns);
$table->define_headers($headers);
$table->define_baseurl($reporturlwithdisplayoptions->out());
$table->sortable(true);
$table->collapsible(true);
$table->column_suppress('picture');
$table->column_suppress('fullname');
$table->column_suppress('idnumber');
$table->no_sorting('start');
$table->no_sorting('finish');
$table->no_sorting('score');
if( $scoes ) {
foreach ($scoes as $sco) {
if ($sco->launch!='') {
$table->no_sorting('scograde'.$sco->id);
}
}
}
$table->column_class('picture', 'picture');
$table->column_class('fullname', 'bold');
$table->column_class('score', 'bold');
$table->set_attribute('cellspacing', '0');
$table->set_attribute('id', 'attempts');
$table->set_attribute('class', 'generaltable generalbox');
// Start working -- this is necessary as soon as the niceties are over
$table->setup();
} else if ($download =='ODS') {
require_once("$CFG->libdir/odslib.class.php");
$filename .= ".ods";
// Creating a workbook
$workbook = new MoodleODSWorkbook("-");
// Sending HTTP headers
$workbook->send($filename);
// Creating the first worksheet
$sheettitle = get_string('report','scorm');
$myxls =& $workbook->add_worksheet($sheettitle);
// format types
$format =& $workbook->add_format();
$format->set_bold(0);
$formatbc =& $workbook->add_format();
$formatbc->set_bold(1);
$formatbc->set_align('center');
$formatb =& $workbook->add_format();
$formatb->set_bold(1);
$formaty =& $workbook->add_format();
$formaty->set_bg_color('yellow');
$formatc =& $workbook->add_format();
$formatc->set_align('center');
$formatr =& $workbook->add_format();
$formatr->set_bold(1);
$formatr->set_color('red');
$formatr->set_align('center');
$formatg =& $workbook->add_format();
$formatg->set_bold(1);
$formatg->set_color('green');
$formatg->set_align('center');
// Here starts workshhet headers
$colnum = 0;
foreach ($headers as $item) {
$myxls->write(0,$colnum,$item,$formatbc);
$colnum++;
}
$rownum=1;
} else if ($download =='Excel') {
require_once("$CFG->libdir/excellib.class.php");
$filename .= ".xls";
// Creating a workbook
$workbook = new MoodleExcelWorkbook("-");
// Sending HTTP headers
$workbook->send($filename);
// Creating the first worksheet
$sheettitle = get_string('report','scorm');
$myxls =& $workbook->add_worksheet($sheettitle);
// format types
$format =& $workbook->add_format();
$format->set_bold(0);
$formatbc =& $workbook->add_format();
$formatbc->set_bold(1);
$formatbc->set_align('center');
$formatb =& $workbook->add_format();
$formatb->set_bold(1);
$formaty =& $workbook->add_format();
$formaty->set_bg_color('yellow');
$formatc =& $workbook->add_format();
$formatc->set_align('center');
$formatr =& $workbook->add_format();
$formatr->set_bold(1);
$formatr->set_color('red');
$formatr->set_align('center');
$formatg =& $workbook->add_format();
$formatg->set_bold(1);
$formatg->set_color('green');
$formatg->set_align('center');
$colnum = 0;
foreach ($headers as $item) {
$myxls->write(0,$colnum,$item,$formatbc);
$colnum++;
}
$rownum=1;
} else if ($download=='CSV') {
$filename .= ".txt";
header("Content-Type: application/download\n");
header("Content-Disposition: attachment; filename=\"$filename\"");
header("Expires: 0");
header("Cache-Control: must-revalidate,post-check=0,pre-check=0");
header("Pragma: public");
echo implode("\t", $headers)." \n";
}
// Construct the SQL
$select = 'SELECT DISTINCT '.$DB->sql_concat('u.id', '\'#\'', 'COALESCE(st.attempt, 0)').' AS uniqueid, ';
$select .= 'st.scormid AS scormid, st.attempt AS attempt, ' .
'u.id AS userid, u.idnumber, u.firstname, u.lastname, u.picture, u.imagealt, u.email ';
// This part is the same for all cases - join users and scorm_scoes_track tables
$from = 'FROM {user} u ';
$from .= 'LEFT JOIN {scorm_scoes_track} st ON st.userid = u.id AND st.scormid = '.$scorm->id;
switch ($attemptsmode){
case SCORM_REPORT_ATTEMPTS_STUDENTS_WITH:
// Show only students with attempts
$where = ' WHERE u.id IN (' .$allowedlist. ') AND st.userid IS NOT NULL';
break;
case SCORM_REPORT_ATTEMPTS_STUDENTS_WITH_NO:
// Show only students without attempts
$where = ' WHERE u.id IN (' .$allowedlist. ') AND st.userid IS NULL';
break;
case SCORM_REPORT_ATTEMPTS_ALL_STUDENTS:
// Show all students with or without attempts
$where = ' WHERE u.id IN (' .$allowedlist. ') AND (st.userid IS NOT NULL OR st.userid IS NULL)';
break;
}
$countsql = 'SELECT COUNT(DISTINCT('.$DB->sql_concat('u.id', '\'#\'', 'COALESCE(st.attempt, 0)').')) AS nbresults, ';
$countsql .= 'COUNT(DISTINCT('.$DB->sql_concat('u.id', '\'#\'','st.attempt').')) AS nbattempts, ';
$countsql .= 'COUNT(DISTINCT(u.id)) AS nbusers ';
$countsql .= $from.$where;
$params = array();
if (!$download) {
$sort = $table->get_sql_sort();
}
else {
$sort = '';
}
// Fix some wired sorting
if (empty($sort)) {
$sort = ' ORDER BY uniqueid';
} else {
$sort = ' ORDER BY '.$sort;
}
if (!$download) {
// Add extra limits due to initials bar
list($twhere, $tparams) = $table->get_sql_where();
if ($twhere) {
$where .= ' AND '.$twhere; //initial bar
$params = array_merge($params, $tparams);
}
if (!empty($countsql)) {
$count = $DB->get_record_sql($countsql);
$totalinitials = $count->nbresults;
if ($twhere) {
$countsql .= ' AND '.$twhere;
}
$count = $DB->get_record_sql($countsql, $params);
$total = $count->nbresults;
}
$table->pagesize($pagesize, $total);
echo '<div class="quizattemptcounts">';
if ( $count->nbresults == $count->nbattempts ) {
echo get_string('reportcountattempts','scorm', $count);
} else if( $count->nbattempts>0 ) {
echo get_string('reportcountallattempts','scorm', $count);
} else {
echo $count->nbusers.' '.get_string('users');
}
echo '</div>';
}
// Fetch the attempts
if (!$download) {
$attempts = $DB->get_records_sql($select.$from.$where.$sort, $params,
$table->get_page_start(), $table->get_page_size());
echo '<div id="scormtablecontainer">';
if ($candelete) {
// Start form
$strreallydel = addslashes_js(get_string('deleteattemptcheck','scorm'));
echo '<form id="attemptsform" method="post" action="' . $reporturlwithdisplayoptions->out(true) .
'" onsubmit="return confirm(\''.$strreallydel.'\');">';
echo '<input type="hidden" name="action" value="delete"/>';
echo '<input type="hidden" name="sesskey" value="'.sesskey().'" />';
echo '<div style="display: none;">';
echo html_writer::input_hidden_params($reporturlwithdisplayoptions);
echo '</div>';
echo '<div>';
}
$table->initialbars($totalinitials>20); // Build table rows
} else {
$attempts = $DB->get_records_sql($select.$from.$where.$sort, $params);
}
if ($attempts) {
foreach($attempts as $scouser){
$row = array();
if (!empty($scouser->attempt)) {
$timetracks = scorm_get_sco_runtime($scorm->id, false, $scouser->userid, $scouser->attempt);
}
if (in_array('checkbox', $columns)){
if ($candelete && !empty($timetracks->start)) {
$row[] = '<input type="checkbox" name="attemptid[]" value="'. $scouser->userid . ':' . $scouser->attempt . '" />';
} else if($candelete) {
$row[] = '';
}
}
if (in_array('picture', $columns)){
$user = (object)array('id'=>$scouser->userid,
'picture'=>$scouser->picture,
'imagealt'=>$scouser->imagealt,
'email'=>$scouser->email,
'firstname'=>$scouser->firstname,
'lastname'=>$scouser->lastname);
$row[] = $OUTPUT->user_picture($user, array('courseid'=>$course->id));
}
if (!$download){
$row[] = '<a href="'.$CFG->wwwroot.'/user/view.php?id='.$scouser->userid.'&amp;course='.$course->id.'">'.fullname($scouser).'</a>';
} else {
$row[] = fullname($scouser);
}
if (in_array('idnumber', $columns)){
$row[] = $scouser->idnumber;
}
if (empty($timetracks->start)) {
$row[] = '-';
$row[] = '-';
$row[] = '-';
$row[] = '-';
} else {
if (!$download) $row[] = '<a href="report.php?a='.$scorm->id.'&amp;user='.$scouser->userid.'&amp;attempt='.$scouser->attempt.'">'.$scouser->attempt.'</a>';
else $row[] = $scouser->attempt;
if ($download =='ODS' || $download =='Excel' ) $row[] = userdate($timetracks->start, get_string("strftimedatetime", "langconfig"));
else $row[] = userdate($timetracks->start);
if ($download =='ODS' || $download =='Excel' ) $row[] = userdate($timetracks->finish, get_string('strftimedatetime', 'langconfig'));
else $row[] = userdate($timetracks->finish);
$row[] = scorm_grade_user_attempt($scorm, $scouser->userid, $scouser->attempt);
}
// print out all scores of attempt
if ($scoes) {
foreach ($scoes as $sco) {
if ($sco->launch!='') {
if ($trackdata = scorm_get_tracks($sco->id,$scouser->userid,$scouser->attempt)) {
if ($trackdata->status == '') {
$trackdata->status = 'notattempted';
}
$strstatus = get_string($trackdata->status, 'scorm');
// if raw score exists, print it
if ($trackdata->score_raw != '') {
$score = $trackdata->score_raw;
// add max score if it exists
if ($scorm->version == 'SCORM_1.3') {
$maxkey = 'cmi.score.max';
} else {
$maxkey = 'cmi.core.score.max';
}
if (isset($trackdata->$maxkey)) {
$score .= '/'.$trackdata->$maxkey;
}
// else print out status
} else {
$score = $strstatus;
}
if (!$download) {
$row[] = '<img src="'.$OUTPUT->pix_url($trackdata->status, 'scorm').'" alt="'.$strstatus.'" title="'.$strstatus.'" /><br/>
<a href="report.php?b='.$sco->id.'&amp;user='.$scouser->userid.'&amp;attempt='.$scouser->attempt.
'" title="'.get_string('details','scorm').'">'.$score.'</a>';
} else {
$row[] = $score;
}
} else {
// if we don't have track data, we haven't attempted yet
$strstatus = get_string('notattempted', 'scorm');
if (!$download) {
$row[] = '<img src="'.$OUTPUT->pix_url('notattempted', 'scorm').'" alt="'.$strstatus.'" title="'.$strstatus.'" /><br/>'.$strstatus;
} else {
$row[] = $strstatus;
}
}
}
}
}
if (!$download) {
$table->add_data($row);
} else if ($download == 'Excel' or $download == 'ODS') {
$colnum = 0;
foreach($row as $item){
$myxls->write($rownum,$colnum,$item,$format);
$colnum++;
}
$rownum++;
} else if ($download=='CSV') {
$text = implode("\t", $row);
echo $text." \n";
}
}
if (!$download) {
$table->finish_output();
if ($candelete) {
echo '<table id="commands">';
echo '<tr><td>';
echo '<a href="javascript:select_all_in(\'DIV\',null,\'scormtablecontainer\');">'.
get_string('selectall', 'scorm').'</a> / ';
echo '<a href="javascript:deselect_all_in(\'DIV\',null,\'scormtablecontainer\');">'.
get_string('selectnone', 'scorm').'</a> ';
echo '&nbsp;&nbsp;';
echo '<input type="submit" value="'.get_string('deleteselected', 'quiz_overview').'"/>';
echo '</td></tr></table>';
// Close form
echo '</div>';
echo '</form>';
}
echo '</div>';
if (!empty($attempts)) {
echo '<table class="boxaligncenter"><tr>';
echo '<td>';
echo $OUTPUT->single_button(new moodle_url('/mod/scorm/report.php', $pageoptions + $displayoptions + array('download' => 'ODS')), get_string('downloadods'));
echo "</td>\n";
echo '<td>';
echo $OUTPUT->single_button(new moodle_url('/mod/scorm/report.php', $pageoptions + $displayoptions + array('download' => 'Excel')), get_string('downloadexcel'));
echo "</td>\n";
echo '<td>';
echo $OUTPUT->single_button(new moodle_url('/mod/scorm/report.php', $pageoptions + $displayoptions + array('download' => 'CSV')), get_string('downloadtext'));
echo "</td>\n";
echo "<td>";
echo "</td>\n";
echo '</tr></table>';
}
}
if (!$download) {
$mform->set_data($displayoptions + compact('detailedrep', 'pagesize'));
$mform->display();
}
} else {
echo $OUTPUT->notification(get_string('noactivity', 'scorm'));
}
if ($download == 'Excel' or $download == 'ODS') {
$workbook->close();
exit;
} else if ($download == 'CSV') {
exit;
}
} else {
echo $OUTPUT->notification(get_string('noactivity', 'scorm'));
}
} else {
if (!empty($user)) {
// User SCORM report
if ($scoes = $DB->get_records_select('scorm_scoes',"scorm=? ORDER BY id", array($scorm->id))) {
if (!empty($userdata)) {
echo $OUTPUT->box_start('generalbox boxaligncenter');
echo '<div class="mdl-align">'."\n";
$userrec = (object)array('id'=>$user);
echo $OUTPUT->user_picture($userrec, array('courseid'=>$course->id));
echo "<a href=\"$CFG->wwwroot/user/view.php?id=$user&amp;course=$course->id\">".
"$userdata->firstname $userdata->lastname</a><br />";
echo get_string('attempt','scorm').': '.$attempt;
echo '</div>'."\n";
echo $OUTPUT->box_end();
// Print general score data
$table = new html_table();
$table->head = array(get_string('title','scorm'),
get_string('status','scorm'),
get_string('time','scorm'),
get_string('score','scorm'),
'');
$table->align = array('left', 'center','center','right','left');
$table->wrap = array('nowrap', 'nowrap','nowrap','nowrap','nowrap');
$table->width = '80%';
$table->size = array('*', '*', '*', '*', '*');
foreach ($scoes as $sco) {
if ($sco->launch!='') {
$row = array();
$score = '&nbsp;';
if ($trackdata = scorm_get_tracks($sco->id,$user,$attempt)) {
if ($trackdata->score_raw != '') {
$score = $trackdata->score_raw;
}
if ($trackdata->status == '') {
$trackdata->status = 'notattempted';
}
$detailslink = '<a href="report.php?b='.$sco->id.'&amp;user='.$user.'&amp;attempt='.$attempt.'" title="'.
get_string('details','scorm').'">'.get_string('details','scorm').'</a>';
} else {
$trackdata->status = 'notattempted';
$trackdata->total_time = '&nbsp;';
$detailslink = '&nbsp;';
}
$strstatus = get_string($trackdata->status,'scorm');
$row[] = '<img src="'.$OUTPUT->pix_url($trackdata->status, 'scorm').'" alt="'.$strstatus.'" title="'.
$strstatus.'" />&nbsp;'.format_string($sco->title);
$row[] = get_string($trackdata->status,'scorm');
$row[] = scorm_format_duration($trackdata->total_time);
$row[] = $score;
$row[] = $detailslink;
} else {
$row = array(format_string($sco->title), '&nbsp;', '&nbsp;', '&nbsp;', '&nbsp;');
}
$table->data[] = $row;
}
echo html_writer::table($table);
}
}
} else {
notice('No users to report');
}
}
} else {
// User SCO report
if (!empty($userdata)) {
echo $OUTPUT->box_start('generalbox boxaligncenter');
//print_heading(format_string($sco->title));
echo $OUTPUT->heading('<a href="'.$CFG->wwwroot.'/mod/scorm/player.php?a='.$scorm->id.'&amp;mode=browse&amp;scoid='.$sco->id.'" target="_new">'.format_string($sco->title).'</a>');
echo '<div class="mdl-align">'."\n";
$userrec = (object)array('id'=>$user);
echo $OUTPUT->user_picture($userrec, array('courseid'=>$course->id));
echo "<a href=\"$CFG->wwwroot/user/view.php?id=$user&amp;course=$course->id\">".
"$userdata->firstname $userdata->lastname</a><br />";
$scoreview = '';
if ($trackdata = scorm_get_tracks($sco->id,$user,$attempt)) {
if ($trackdata->score_raw != '') {
$scoreview = get_string('score','scorm').':&nbsp;'.$trackdata->score_raw;
}
if ($trackdata->status == '') {
$trackdata->status = 'notattempted';
}
} else {
$trackdata->status = 'notattempted';
$trackdata->total_time = '';
}
$strstatus = get_string($trackdata->status,'scorm');
echo '<img src="'.$OUTPUT->pix_url($trackdata->status, 'scorm').'" alt="'.$strstatus.'" title="'.
$strstatus.'" />&nbsp;'.scorm_format_duration($trackdata->total_time).'<br />'.$scoreview.'<br />';
echo '</div>'."\n";
echo '<hr /><h2>'.get_string('details','scorm').'</h2>';
// Print general score data
$table = new html_table();
$table->head = array(get_string('element','scorm'), get_string('value','scorm'));
$table->align = array('left', 'left');
$table->wrap = array('nowrap', 'nowrap');
$table->width = '100%';
$table->size = array('*', '*');
$existelements = false;
if ($scorm->version == 'SCORM_1.3') {
$elements = array('raw' => 'cmi.score.raw',
'min' => 'cmi.score.min',
'max' => 'cmi.score.max',
'status' => 'cmi.completion_status',
'time' => 'cmi.total_time');
} else {
$elements = array('raw' => 'cmi.core.score.raw',
'min' => 'cmi.core.score.min',
'max' => 'cmi.core.score.max',
'status' => 'cmi.core.lesson_status',
'time' => 'cmi.core.total_time');
}
$printedelements = array();
foreach ($elements as $key => $element) {
if (isset($trackdata->$element)) {
$existelements = true;
$printedelements[]=$element;
$row = array();
$row[] = get_string($key,'scorm');
switch($key) {
case 'status':
$row[] = $strstatus;
break;
case 'time':
$row[] = s(scorm_format_duration($trackdata->$element));
break;
default:
s($trackdata->$element);
break;
}
$table->data[] = $row;
}
}
if ($existelements) {
echo '<h3>'.get_string('general','scorm').'</h3>';
echo html_writer::table($table);
}
// Print Interactions data
$table = new html_table();
$table->head = array(get_string('identifier','scorm'),
get_string('type','scorm'),
get_string('result','scorm'),
get_string('student_response','scorm'));
$table->align = array('center', 'center', 'center', 'center');
$table->wrap = array('nowrap', 'nowrap', 'nowrap', 'nowrap');
$table->width = '100%';
$table->size = array('*', '*', '*', '*', '*');
$existinteraction = false;
$i = 0;
$interactionid = 'cmi.interactions.'.$i.'.id';
while (isset($trackdata->$interactionid)) {
$existinteraction = true;
$printedelements[]=$interactionid;
$elements = array($interactionid,
'cmi.interactions.'.$i.'.type',
'cmi.interactions.'.$i.'.result',
'cmi.interactions.'.$i.'.learner_response');
$row = array();
foreach ($elements as $element) {
if (isset($trackdata->$element)) {
$row[] = s($trackdata->$element);
$printedelements[]=$element;
} else {
$row[] = '&nbsp;';
}
}
$table->data[] = $row;
$i++;
$interactionid = 'cmi.interactions.'.$i.'.id';
}
if ($existinteraction) {
echo '<h3>'.get_string('interactions','scorm').'</h3>';
echo html_writer::table($table);
}
// Print Objectives data
$table = new html_table();
$table->head = array(get_string('identifier','scorm'),
get_string('status','scorm'),
get_string('raw','scorm'),
get_string('min','scorm'),
get_string('max','scorm'));
$table->align = array('center', 'center', 'center', 'center', 'center');
$table->wrap = array('nowrap', 'nowrap', 'nowrap', 'nowrap', 'nowrap');
$table->width = '100%';
$table->size = array('*', '*', '*', '*', '*');
$existobjective = false;
$i = 0;
$objectiveid = 'cmi.objectives.'.$i.'.id';
while (isset($trackdata->$objectiveid)) {
$existobjective = true;
$printedelements[]=$objectiveid;
$elements = array($objectiveid,
'cmi.objectives.'.$i.'.status',
'cmi.objectives.'.$i.'.score.raw',
'cmi.objectives.'.$i.'.score.min',
'cmi.objectives.'.$i.'.score.max');
$row = array();
foreach ($elements as $element) {
if (isset($trackdata->$element)) {
$row[] = s($trackdata->$element);
$printedelements[]=$element;
} else {
$row[] = '&nbsp;';
}
}
$table->data[] = $row;
$i++;
$objectiveid = 'cmi.objectives.'.$i.'.id';
}
if ($existobjective) {
echo '<h3>'.get_string('objectives','scorm').'</h3>';
echo html_writer::table($table);
}
$table = new html_table();
$table->head = array(get_string('element','scorm'), get_string('value','scorm'));
$table->align = array('left', 'left');
$table->wrap = array('nowrap', 'wrap');
$table->width = '100%';
$table->size = array('*', '*');
$existelements = false;
foreach($trackdata as $element => $value) {
if (substr($element,0,3) == 'cmi') {
if (!(in_array ($element, $printedelements))) {
$existelements = true;
$row = array();
$row[] = get_string($element,'scorm') != '[['.$element.']]' ? get_string($element,'scorm') : $element;
if (strpos($element, '_time') === false) {
$row[] = s($value);
} else {
$row[] = s(scorm_format_duration($value));
}
$table->data[] = $row;
}
}
}
if ($existelements) {
echo '<h3>'.get_string('othertracks','scorm').'</h3>';
echo html_writer::table($table);
}
echo $OUTPUT->box_end();
} else {
print_error('missingparameter');
}
}
if (empty($noheader)) {
echo $OUTPUT->footer();
}