function status_of_last_submission_to($entity)
{
return Status::to_status($this->last_submission_to($entity));
}
function write_submission_summary($entities, $users)
{
// determine summary
$num_passed = array();
$num_failed = array();
$num_missed_deadline = array();
$num_none = array();
foreach ($entities as $e => $entity) {
$num_passed[$e] = $num_failed[$e] = $num_missed_deadline[$e] = $num_none[$e] = 0;
foreach ($users as $userinfo) {
$subms = $userinfo['subms'];
$subm = isset($subms[$e]) ? $subms[$e] : false;
if (Status::is_passed(Status::to_status($subm))) {
$num_passed[$e]++;
} else {
if (Status::is_failed(Status::to_status($subm))) {
$num_failed[$e]++;
} else {
if (Status::is_missed_deadline(Status::to_status($subm))) {
$num_missed_deadline[$e]++;
} else {
$num_none[$e]++;
}
}
}
}
}
$sum = array();
foreach ($entities as $e => $entity) {
$sum[$e] = $num_passed[$e] + $num_failed[$e] + $num_missed_deadline[$e] + $num_none[$e];
}
echo '<tr class="first-child"><td class="summary">passed</td>';
foreach ($entities as $e => $entity) {
echo '<td>' . $num_passed[$e] . ' (' . number_format(100.0 * $num_passed[$e] / $sum[$e], 1) . '%)</td>';
}
echo "</tr>\n";
echo '<tr><td class="summary">failed</td>';
foreach ($entities as $e => $entity) {
echo '<td>' . $num_failed[$e] . ' (' . number_format(100.0 * $num_failed[$e] / $sum[$e], 1) . '%)</td>';
}
echo "</tr>\n";
echo '<tr><td class="summary">missed deadline</td>';
foreach ($entities as $e => $entity) {
echo '<td>' . $num_missed_deadline[$e] . ' (' . number_format(100.0 * $num_missed_deadline[$e] / $sum[$e], 1) . '%)</td>';
}
echo "</tr>\n";
echo '<tr><td class="summary">not submitted</td>';
foreach ($entities as $e => $entity) {
echo '<td>' . $num_none[$e] . ' (' . number_format(100.0 * $num_none[$e] / $sum[$e], 1) . '%)</td>';
}
echo "</tr>\n";
}
static function to_css_class($status)
{
$status = Status::to_status($status);
switch (Status::base_status_group($status)) {
case Status::NOT_DONE:
return "skipped";
case Status::PENDING:
return $status == STATUS::MISSED_DEADLINE ? "misseddeadline" : "pending";
case Status::JUDGING:
return "judging";
case Status::PASSED:
return "passed";
case Status::FAILED:
return "failed";
default:
return "unknown-status";
}
}
function write_submitable_page()
{
$submissions = Authentication::current_user()->submissions_to($this->entity);
$made_submission = isset($_REQUEST['made_submission']) ? $_REQUEST['made_submission'] : false;
$this->write_block_begin('Problem description');
$this->write_submitable_entity_info();
$this->write_block_end();
// submission form
$last_submission = Authentication::current_user()->last_submission_to($this->entity);
if ($this->entity->active()) {
$passed = Status::to_status($last_submission) >= Status::PENDING && !isset($_FILES['file']);
// no new submission
$this->write_block_begin('Submit', 'collapsable block' . ($passed ? ' collapsed' : ''));
$this->write_submit_form();
$this->write_block_end();
}
echo "<h2>Submissions</h2>";
$this->write_messages('submit-confirm');
// submissions that were made
if (empty($submissions)) {
echo "<em>no submissions have been made for this assignment.</em>";
} else {
$i = count($submissions);
foreach ($submissions as $subm) {
// is this an interesting submission?
$made_this_submission = $made_submission !== false && $subm->submissionid == $made_submission;
$is_interesting = $this->entity->is_more_interesting_submission($subm, $last_submission) || $made_this_submission;
if ($is_interesting) {
$last_submission = $subm;
}
// write
$this->write_block_begin('Submission ' . $i, 'collapsable block submission ' . ($is_interesting ? '' : 'collapsed ') . ($made_this_submission ? 'appear ' : '') . Status::to_css_class($subm), '', "submission-{$subm->submissionid}");
write_submission($subm, $this->entity);
$this->write_block_end();
$i--;
}
}
}
