23 lines
660 B
PHP
23 lines
660 B
PHP
<?php require_once("admin-header.php");
|
|
require_once("../include/check_get_key.php");
|
|
$cid=intval($_GET['cid']);
|
|
if(!(isset($_SESSION[$OJ_NAME.'_'."m$cid"])||isset($_SESSION[$OJ_NAME.'_'.'administrator']))) exit();
|
|
$sql="select `private` FROM `contest` WHERE `contest_id`=?";
|
|
$result=pdo_query($sql,$cid);
|
|
$num=count($result);
|
|
if ($num<1){
|
|
echo "No Such Problem!";
|
|
|
|
exit(0);
|
|
}
|
|
$row=$result[0];
|
|
if (intval($row[0])==0) $sql="UPDATE `contest` SET `private`='1' WHERE `contest_id`=?";
|
|
else $sql="UPDATE `contest` SET `private`='0' WHERE `contest_id`=?";
|
|
|
|
pdo_query($sql,$cid);
|
|
?>
|
|
<script language=javascript>
|
|
history.go(-1);
|
|
</script>
|
|
|