<?php
include_once dirname(__FILE__) . "/../functions/users.php";
include_once dirname(__FILE__) . "/../functions/contests.php";
$cid = convert_str($_GET["cid"]);
if (!contest_exist($cid) || !($current_user->is_root() || contest_get_val($cid, "isprivate") == 0 || contest_get_val($cid, "isprivate") == 1 && $current_user->is_in_contest($cid) || contest_get_val($cid, "isprivate") == 2 && contest_get_val($cid, "password") == $_COOKIE[$config["cookie_prefix"] . "contest_pass_{$cid}"])) {
die;
}
$aColumns = array('username', 'runid', 'pid', 'result', 'language', 'time_used', 'memory_used', 'length(source)', "time_submit", "isshared");
$sIndexColumn = "runid";
$sTable = "status";
//paging
$sLimit = "";
if (isset($_GET['iDisplayStart']) && $_GET['iDisplayLength'] != '-1') {
$sLimit = "LIMIT " . convert_str($_GET['iDisplayStart']) . ", " . convert_str($_GET['iDisplayLength']);
}
foreach ((array) contest_get_problem_basic($cid) as $row) {
$ltop[$row["lable"]] = $row["pid"];
$ptocp[$row["pid"]] = $row["cpid"];
$ptol[$row["pid"]] = $row["lable"];
}
$ishide = contest_get_val($cid, "hide_others");
if ($current_user->is_root()) {
$isroot = true;
} else {
$isroot = false;
}
if ($ishide && $isroot) {
$ishide = false;
}
if (contest_passed($cid)) {
include_once dirname(__FILE__) . "/../functions/problems.php";
include_once dirname(__FILE__) . "/../functions/contests.php";
$ret = array();
$ret["code"] = 1;
if ($current_user->is_root()) {
$cid = convert_str($_GET['cid']);
$pid = convert_str($_GET['pid']);
$rac = convert_str($_GET['rac']);
$type = convert_str($_GET['type']);
if ($pid == "") {
$ret["msg"] = "Invalid request.";
echo json_encode($ret);
exit;
}
if ($type == 2) {
if (!contest_exist($cid)) {
$ret["msg"] = "Invalid contest.";
echo json_encode($ret);
exit;
}
$pid = contest_get_pid_from_label($cid, $pid);
if ($pid == null) {
$ret["msg"] = "No such problem in this contest.";
echo json_encode($ret);
exit;
}
} else {
if (!problem_exist($pid)) {
$ret["msg"] = "No such problem.";
echo json_encode($ret);
exit;
function contest_get_visible_clarify($cid, $user)
{
global $db;
if (!contest_exist($cid)) {
return null;
}
$query = "select * from contest_clarify where cid='{$cid}' and (username='******' or ispublic=1) order by ccid desc";
return $db->get_results($query, ARRAY_A);
}
<?php
include_once dirname(__FILE__) . "/../functions/users.php";
include_once dirname(__FILE__) . "/../functions/problems.php";
include_once dirname(__FILE__) . "/../functions/contests.php";
$cid = convert_str($_POST['cid']);
$ret = array();
$ret["code"] = 1;
if (contest_exist($cid) && !contest_passed($cid) && ($current_user->is_root() || $current_user->match(contest_get_val($cid, "owner")))) {
$title = htmlspecialchars(convert_str($_POST['title']));
$isprivate = 0;
$description = htmlspecialchars(convert_str($_POST['description']));
$lock_board_time = convert_str($_POST['lock_board_time']);
$start_time = convert_str($_POST['start_time']);
$end_time = convert_str($_POST['end_time']);
if (!contest_started($cid) && $_POST["localtime"] == 1) {
$dt = new DateTime($start_time, new DateTimeZone($_POST['localtz']));
$dt->setTimezone(new DateTimeZone($mytimezone));
$start_time = $dt->format('Y-m-d H:i:s');
$dt = new DateTime($lock_board_time, new DateTimeZone($_POST['localtz']));
$dt->setTimezone(new DateTimeZone($mytimezone));
$lock_board_time = $dt->format('Y-m-d H:i:s');
$dt = new DateTime($end_time, new DateTimeZone($_POST['localtz']));
$dt->setTimezone(new DateTimeZone($mytimezone));
$end_time = $dt->format('Y-m-d H:i:s');
}
$ctype = convert_str($_POST['ctype']);
$hide_others = convert_str($_POST['hide_others']);
$pass = pwd(convert_str($_POST['password']));
if ($_POST['password'] != "") {
$isprivate = 2;
<?php
include_once dirname(__FILE__) . "/../functions/users.php";
include_once dirname(__FILE__) . "/../functions/problems.php";
include_once dirname(__FILE__) . "/../functions/contests.php";
$ret = array();
$ret["code"] = 1;
if ($current_user->is_root()) {
$cid = convert_str($_GET['cid']);
$type = convert_str($_GET['type']);
if ($cid != "" && contest_exist($cid)) {
$sql_r = "update challenge set cha_result='Pending' where cid='{$cid}'";
} else {
$ret["msg"] = "Invalid request.";
die(json_encode($ret));
}
if (contest_get_val($cid, "has_cha") == 0) {
$ret["msg"] = "No challenge in this contest.";
die(json_encode($ret));
}
$que_r = $db->query($sql_r);
$sql = "select cha_id,runid from challenge where cha_result='Pending' and cid='{$cid}'";
//$res=mysql_query($sql);
//if (db_problem_isvirtual($pid)) $port=$vserver_port; else $port=$server_port;
$host = $config["contact"]["server"];
$port = $config["contact"]["port"];
foreach ((array) $db->get_results($res, ARRAY_A) as $row) {
$fp = fsockopen($host, $port, $errno, $errstr);
if ($fp) {
list($vname) = $db->get_row("select vname from problem,status where runid='" . $row['runid'] . "' and problem.pid=status.pid", ARRAY_N);
$msg = $config["contact"]["challenge"] . "\n" . $row['cha_id'] . "\n" . $vname . "\n";
table td, table th {
border:solid 1px black;
padding: 5px;
}
</style>
</head>
<body>
<?php
include_once 'functions/problems.php';
include_once 'functions/users.php';
include_once 'functions/contests.php';
$cid = convert_str($_GET['cid']);
if (!contest_exist($cid) || $current_user->is_root() == false && !$current_user->match(contest_get_val($cid, "owner"))) {
echo "<h1>You are not allowed to view this page.</h1>";
die;
}
$show_problem = new Problem();
foreach ((array) contest_get_problem_summaries($cid) as $cp) {
$show_problem->set_problem($cp["pid"]);
$html = "<center><h1>" . $cp["lable"] . ". " . $show_problem->get_val("title") . "</h1></center>";
if ($show_problem->get_val("description") != "") {
$html .= latex_content($show_problem->get_val("description"));
}
if ($show_problem->get_val("input") != "") {
$html .= "<h2 style='margin-top:10px'>Input</h2>" . latex_content($show_problem->get_val("input"));
}
if ($show_problem->get_val("output") != "") {
$html .= "<h2 style='margin-top:10px'>Output</h2>" . latex_content($show_problem->get_val("output"));
teams, Chrome RECOMMENDED! ) </label>
</div>
</div>
<div class="modal-footer">
<input name='login' class="btn btn-primary" type='submit' value='Confirm & Show' />
</div>
<input type='hidden' name='cid' value='<?php
echo $cid;
?>
' />
</form>
</div>
<?php
} else {
if (contest_exist($cid) && contest_get_val($cid, "password") != "") {
?>
<div class="span12">
<form id="cpasssub">
<div class="input-append"><input type="password" name="cpass" id="contest_password" placeholder="Input password" /><button class="btn btn-primary" type="submit">Confirm</button></div>
</form>
</div>
<?php
} else {
?>
<div class="span12">
<p class="alert alert-error">Contest Unavailable!</p>
</div>
<?php