function create_overview_table(&$hotpot, &$cm, &$course, &$users, &$attempts, &$questions, &$options, &$tables)
{
global $CFG;
$strtimeformat = get_string('strftimedatetime');
$is_html = $options['reportformat'] == 'htm';
$spacer = $is_html ? ' ' : ' ';
$br = $is_html ? "<br />\n" : "\n";
// initialize $table
unset($table);
$table->border = 1;
$table->width = 10;
$table->head = array();
$table->align = array();
$table->size = array();
$table->wrap = array();
// picture column, if required
if ($is_html) {
$table->head[] = $spacer;
$table->align[] = 'center';
$table->size[] = 10;
$table->wrap[] = "nowrap";
}
array_push($table->head, get_string("name"), hotpot_grade_heading($hotpot, $options), get_string("attempt", "quiz"), get_string("time", "quiz"), get_string("reportstatus", "hotpot"), get_string("timetaken", "quiz"), get_string("score", "quiz"));
array_push($table->align, "left", "center", "center", "left", "center", "center", "center");
array_push($table->wrap, "nowrap", "nowrap", "nowrap", "nowrap", "nowrap", "nowrap", "nowrap");
array_push($table->size, "*", "*", "*", "*", "*", "*", "*");
$abandoned = 0;
foreach ($users as $user) {
// shortcut to user info held in first attempt record
$u =& $user->attempts[0];
$picture = '';
$name = fullname($u);
if ($is_html) {
$picture = print_user_picture($u->userid, $course->id, $u->picture, false, true);
$name = '<a href="' . $CFG->wwwroot . '/user/view.php?id=' . $u->userid . '&course=' . $course->id . '">' . $name . '</a>';
}
$grade = isset($user->grade) && $user->grade != ' ' ? $user->grade : $spacer;
$attemptcount = count($user->attempts);
if ($attemptcount > 1) {
$text = $name;
$name = NULL;
$name->text = $text;
$name->rowspan = $attemptcount;
$text = $grade;
$grade = NULL;
$grade->text = $text;
$grade->rowspan = $attemptcount;
}
$data = array();
if ($is_html) {
if ($attemptcount > 1) {
$text = $picture;
$picture = NULL;
$picture->text = $text;
$picture->rowspan = $attemptcount;
}
$data[] = $picture;
}
array_push($data, $name, $grade);
foreach ($user->attempts as $attempt) {
// increment count of abandoned attempts
// if attempt is marked as finished but has no score
if ($attempt->status == HOTPOT_STATUS_ABANDONED) {
$abandoned++;
}
$attemptnumber = $attempt->attempt;
$starttime = trim(userdate($attempt->timestart, $strtimeformat));
if ($is_html && isset($attempt->score) && (has_capability('mod/hotpot:viewreport', get_context_instance(CONTEXT_COURSE, $course->id)) || $hotpot->review)) {
$attemptnumber = '<a href="review.php?hp=' . $hotpot->id . '&attempt=' . $attempt->id . '">' . $attemptnumber . '</a>';
$starttime = '<a href="review.php?hp=' . $hotpot->id . '&attempt=' . $attempt->id . '">' . $starttime . '</a>';
}
if ($is_html && has_capability('mod/hotpot:viewreport', get_context_instance(CONTEXT_COURSE, $course->id))) {
$checkbox = '<input type="checkbox" name="box' . $attempt->clickreportid . '" value="' . $attempt->clickreportid . '" />' . $spacer;
} else {
$checkbox = '';
}
$timetaken = empty($attempt->timefinish) ? $spacer : format_time($attempt->timefinish - $attempt->timestart);
$score = hotpot_format_score($attempt);
if ($is_html && is_numeric($score) && $score == $user->grade) {
// best grade
$score = '<span class="highlight">' . $score . '</span>';
}
array_push($data, $attemptnumber, $checkbox . $starttime, hotpot_format_status($attempt), $timetaken, $score);
$table->data[] = $data;
$data = array();
}
// end foreach $attempt
$table->data[] = 'hr';
}
// end foreach $user
// remove final 'hr' from data rows
array_pop($table->data);
// add the "delete" form to the table
if ($options['reportformat'] == 'htm' && has_capability('mod/hotpot:viewreport', get_context_instance(CONTEXT_COURSE, $course->id))) {
$strdeletecheck = get_string('deleteattemptcheck', 'quiz');
$table->start = $this->deleteform_javascript();
$table->start .= '<form method="post" action="report.php" id="deleteform" onsubmit="' . "return deletecheck('" . $strdeletecheck . "', 'selection')" . '">' . "\n";
$table->start .= '<input type="hidden" name="del" value="selection" />' . "\n";
$table->start .= '<input type="hidden" name="id" value="' . $cm->id . '" />' . "\n";
$table->finish = '<center>' . "\n";
$table->finish .= '<input type="submit" value="' . get_string("deleteselected") . '" /> ' . "\n";
if ($abandoned) {
$table->finish .= '<input type="button" value="' . get_string('deleteabandoned', 'hotpot') . '" onClick="if(deletecheck(' . "'" . addslashes_js(get_string('deleteabandonedcheck', 'hotpot', $abandoned)) . "', 'abandoned', true" . ')) document.getElementById(\'deleteform\').submit();" />' . "\n";
}
$table->finish .= '<input type="button" value="' . get_string("deleteall") . '" onClick="if(deletecheck(' . "'" . addslashes_js($strdeletecheck) . "', 'all', true" . '))document.getElementById(\'deleteform\').submit();" />' . "\n";
$table->finish .= '</center>' . "\n";
$table->finish .= '</form>' . "\n";
}
$tables[] =& $table;
}
function hotpot_print_attempt_summary(&$hotpot, &$attempt)
{
// start table
print_simple_box_start("center", "80%", "#ffffff", 0);
print '<table width="100%" border="1" valign="top" align="center" cellpadding="2" cellspacing="2" class="generaltable">' . "\n";
// add attempt properties
$fields = array('attempt', 'score', 'penalties', 'status', 'timetaken', 'timerecorded');
foreach ($fields as $field) {
switch ($field) {
case 'score':
$value = hotpot_format_score($attempt);
break;
case 'status':
$value = hotpot_format_status($attempt);
break;
case 'timerecorded':
$value = empty($attempt->timefinish) ? '-' : userdate($attempt->timefinish);
break;
case 'timetaken':
$value = empty($attempt->timefinish) ? '-' : format_time($attempt->timefinish - $attempt->timestart);
break;
default:
$value = isset($attempt->{$field}) ? $attempt->{$field} : NULL;
}
if (isset($value)) {
switch ($field) {
case 'status':
case 'timerecorded':
$name = get_string('report' . $field, 'hotpot');
break;
case 'penalties':
$name = get_string('penalties', 'hotpot');
break;
default:
$name = get_string($field, 'quiz');
}
print '<tr><th align="right" width="100" class="generaltableheader" scope="row">' . $name . ':</th><td class="generaltablecell">' . $value . '</td></tr>';
}
}
// finish table
print '</table>';
print_simple_box_end();
}
