/**
* Show clarification thread and reply box.
* When no id is given, show clarification request box.
*
* Part of the DOMjudge Programming Contest Jury System and licenced
* under the GNU GPL. See README and COPYING for details.
*/
require 'init.php';
$id = getRequestID();
if (isset($id)) {
$req = $DB->q('MAYBETUPLE SELECT * FROM clarification
WHERE cid = %i AND clarid = %i', $cid, $id);
if (!$req) {
error("clarification {$id} not found");
}
if (!canViewClarification($teamid, $req)) {
error("Permission denied");
}
$myrequest = $req['sender'] == $teamid;
$respid = empty($req['respid']) ? $id : $req['respid'];
}
// insert a request (if posted)
if (isset($_POST['submit']) && !empty($_POST['bodytext'])) {
list($cid, $probid) = explode('-', $_POST['problem']);
$category = NULL;
if (!ctype_digit($probid)) {
$category = $probid;
$probid = NULL;
}
// Disallow problems that are not submittable or
// before contest start.
/**
* Print a list of clarifications in a table with links to the clarifications.
*/
function putClarificationList($clars, $team = NULL)
{
global $username, $cids;
if ($team == NULL && !IS_JURY) {
error("access denied to clarifications: you seem to be team nor jury");
}
echo "<table class=\"list sortable\">\n<thead>\n<tr>" . (IS_JURY ? "<th scope=\"col\">ID</th>" : "") . (IS_JURY && count($cids) > 1 ? "<th scope=\"col\">contest</th>" : "") . "<th scope=\"col\">time</th>" . "<th scope=\"col\">from</th>" . "<th scope=\"col\">to</th><th scope=\"col\">subject</th>" . "<th scope=\"col\">text</th>" . (IS_JURY ? "<th scope=\"col\">answered</th><th scope=\"col\">by</th>" : "") . "</tr>\n</thead>\n<tbody>\n";
while ($clar = $clars->next()) {
// check viewing permission for teams
if (!IS_JURY && !canViewClarification($team, $clar)) {
continue;
}
$clar['clarid'] = (int) $clar['clarid'];
$link = '<a href="clarification.php?id=' . urlencode($clar['clarid']) . '">';
if (isset($clar['unread'])) {
echo '<tr class="unread">';
} else {
echo '<tr>';
}
if (IS_JURY) {
echo '<td>' . $link . $clar['clarid'] . '</a></td>';
}
echo IS_JURY && count($cids) > 1 ? '<td>' . $link . $clar['contestshortname'] . '</a></td>' : '';
echo '<td>' . $link . printtime($clar['submittime']) . '</a></td>';
if ($clar['sender'] == NULL) {
$sender = 'Jury';
if ($clar['recipient'] == NULL) {
$recipient = 'All';
} else {
$recipient = htmlspecialchars($clar['toname']);
}
} else {
$sender = htmlspecialchars($clar['fromname']);
$recipient = 'Jury';
}
echo '<td>' . $link . $sender . '</a></td>' . '<td>' . $link . $recipient . '</a></td>';
echo '<td>' . $link;
if (is_null($clar['probid'])) {
echo "general";
} else {
echo "problem " . $clar['shortname'];
}
echo "</a></td>";
echo '<td class="clartext">' . $link . summarizeClarification($clar['body']) . "</a></td>";
if (IS_JURY) {
unset($answered, $jury_member);
$claim = FALSE;
$answered = printyn($clar['answered']);
if (empty($clar['jury_member'])) {
$jury_member = ' ';
} else {
$jury_member = htmlspecialchars($clar['jury_member']);
}
if (!$clar['answered']) {
if (empty($clar['jury_member'])) {
$claim = TRUE;
} else {
$answered = 'claimed';
}
}
echo "<td>{$link} {$answered}</a></td><td>";
if ($claim && isset($clar['sender'])) {
echo "<a class=\"button\" href=\"clarification.php?claim=1&id=" . htmlspecialchars($clar['clarid']) . "\">claim</a>";
} else {
if (!$clar['answered'] && $jury_member == $username) {
echo "<a class=\"button\" href=\"clarification.php?unclaim=1&id=" . htmlspecialchars($clar['clarid']) . "\">unclaim</a>";
} else {
echo "{$link} {$jury_member}</a>";
}
}
echo "</td>";
}
echo "</tr>\n";
}
echo "</tbody>\n</table>\n\n";
}
