/**
* Submit Source code to server
* @global type $login_uid
* @global type $login_username
* @global type $logged
* @param type $arg
* @return mixed if success, return sid. otherwise error message
*/
function submit_source($pid, $cid, $language, $source)
{
if (!is_logged()) {
return "Invalid login";
}
$pid = intval(trim($pid));
$source = trim($source);
if ($cid) {
$problem = new ContestProblem($cid);
if (!is_contest_accessible($cid)) {
return "You can't access to the contest";
}
if (is_contest_ended($cid) && !is_contest_modifiable($cid)) {
return "Contest is finished";
}
} else {
$problem = new ProblemTbl();
}
if (!$problem->Get($pid)) {
return "Invalid Problem ID!";
}
$acutal_cid = $problem->detail['cid'];
if (!$cid && $acutal_cid) {
// this is a problem automaticly added after the end of contest
if (!is_contest_accessible($acutal_cid)) {
return "You can't access to this problem";
}
if (!is_contest_modifiable($acutal_cid) && !is_contest_ended($acutal_cid)) {
return "Contest is not finished. Can't submit to normal problem";
}
}
$sdata = array();
$sdata["contest"] = $cid;
if ($language < 1 || $language > 4) {
return "Invalid language!";
}
$sdata['language'] = $language;
$app_config = get_app_config();
$codelength = strlen($source);
if ($codelength > $app_config['max_sourcecode_length']) {
return "Size of your submittion exceeds limitation.";
}
if ($codelength == 0) {
return "You can't submit an empty source code";
}
$sdata['uid'] = get_uid();
$sdata['time'] = date("Y-m-d H:i:s");
if ($cid) {
$sdata['pid'] = $problem->detail['pid'];
$cpid = $pid;
$pid = $sdata['pid'];
} else {
$sdata['pid'] = $pid;
}
$sdata['codelength'] = $codelength;
$sdata['sourcecode'] = mysql_real_escape_string($source);
$status = new StatusTbl();
$status->detail = $sdata;
$status_id = $status->Add();
$user = new UserTbl(get_uid());
$user->Get();
$user->update['submissions'] = $user->detail['submissions'] + 1;
$user->Update();
$problem = new ProblemTbl($pid);
$problem->Get();
$problem->update['submissions'] = $problem->detail['submissions'] + 1;
$problem->Update();
if ($cid) {
$con_status = new ContestStatus($cid);
$con_status->detail = array('cid' => $cid, 'sid' => $status_id, 'cpid' => $cpid);
$con_status->Add();
}
$queue = new QueueTbl();
$queue->detail['sid'] = $status_id;
if ($cid) {
$queue->detail['cid'] = $cid;
$queue->detail['cpid'] = $cpid;
}
$queue->Add();
return $status_id;
}
function RejudgeAll(&$arg)
{
$pid = $arg['pid'];
// if ($cid == 0 || $pid == 0) break;
unset($arg['act']);
global $conn;
$rs = new RecordSet($conn);
$rs->nPageSize = 10000;
$rs->SetPage(0);
$rs->dpQuery("SELECT sid, uid, pid, status FROM status WHERE pid='{$pid}' ORDER BY sid");
while ($rs->MoveNext()) {
echo $rs->Fields["sid"] . "\t" . $rs->Fields["pid"] . "\n";
$queue = new QueueTbl();
$queue->detail["sid"] = $rs->Fields["sid"];
$queue->Add();
}
}
