function filedownload($oid, $fname, $msg = '')
{
$cf = globalconf();
$if = rawurlencode(encryptData($fname, session_id() . $cf['key'], false));
$p = myhash($oid . $fname . $msg . session_id() . $cf["key"]);
$str = "oid=" . $oid . "&filename=" . $if . "&check=" . $p;
if ($msg != '') {
$str .= "&msg=" . rawurlencode($msg);
}
return $str;
}
function getMainXML($username, $sess, $pass, $pass2)
{
$c = DBConnect();
if ($c == null) {
return array(false, "");
}
$contest = $_SESSION["usertable"]["contestnumber"];
$r = DBExec($c, "select * from contesttable where contestnumber={$contest}");
if (DBnLines($r) == 0) {
echo "Unable to find the contest {$contest} in the database.\n";
exit;
}
$ct = DBRow($r, 0);
$localsite = $ct["contestlocalsite"];
$mainsite = $ct["contestmainsite"];
$siteurl = $ct['contestmainsiteurl'] . '/site/get.php';
// if ($mainsite==$localsite) return array(true,"");
/*
$r = DBExec($c, "select * from sitetable where sitenumber=".$mainsite." and contestnumber=$contest");
if (DBnLines($r)==0) {
echo "Unable to find the main site in the database (site=$mainsite, contest=$contest).\n";
exit;
}
$st = DBRow($r,0);
$siteurl = $st["siteip"] . '/site/get.php';
*/
if (substr($siteurl, 0, 7) != 'http://') {
$siteurl = 'http://' . $siteurl;
}
if ($sess == '') {
// MSGError('session empty');
$s = file_get_contents($siteurl);
if ($s === false) {
return array(false, '', '');
}
// MSGError($s);
$t = strtok($s, " \t");
while ($t !== false && substr($t, 0, 8) != '<SESSION' && substr($t, 0, 6) != '<ERROR' && $t != '<OK>' && $t != '<NOTOK>') {
echo $t . " ";
$t = strtok(" \t");
}
if ($t === false) {
return array(false, '', '');
}
echo $t . " -->\n";
if (substr($t, 0, 8) == '<SESSION') {
$id = strtok(" \t");
return array(false, $id, $id);
} else {
return array(false, '', '');
}
}
if ($pass == $pass2) {
// MSGError('equal');
$opts = array('http' => array('method' => 'GET', 'header' => 'Cookie: PHPSESSID=' . $sess));
$context = stream_context_create($opts);
$s = file_get_contents($siteurl . '?name=' . $username . '&password='******'&check=nocheck', 0, $context);
} else {
$data = encryptData(generateXML($contest), myhash($pass2));
$data_url = http_build_query(array('xml' => $data, 'name' => $username, 'password' => $pass, 'check' => myhash($pass . $pass2)));
$opts = array('http' => array('method' => 'POST', 'header' => 'Cookie: PHPSESSID=' . $sess . "\r\nContent-Type: application/x-www-form-urlencoded", 'content' => $data_url));
$context = stream_context_create($opts);
$s = file_get_contents($siteurl, 0, $context);
}
if ($s === false) {
return array(false, "", '');
}
// MSGError('OPA1: ' . $s);
$t = strtok($s, " \t");
while ($t !== false && substr($t, 0, 8) != '<SESSION' && substr($t, 0, 6) != '<ERROR' && $t != '<OK>' && $t != '<NOTOK>') {
echo $t . " ";
$t = strtok(" \t");
}
if ($t === false) {
return array(false, '', '');
}
echo $t . " -->\n";
if (substr($t, 0, 6) == "<ERROR") {
$id = strtok(" \t");
if ($id === false) {
return array(false, '', '');
}
return array(false, $id, "");
}
if (substr($t, 0, 8) == "<SESSION") {
$id = strtok(" \t");
if ($id === false) {
return array(false, '', '');
}
$idextra = strtok(" \t");
if ($idextra === false) {
return array(false, '', '');
}
// MSGError("id=$id idextra=$idextra");
return array(false, $id, $idextra);
}
$id = strtok(" \t");
if ($id === false) {
return array(false, '', '');
}
//MSGError('OPA2: ' . $s);
if ($pass2 != '') {
$s = decryptData($id, myhash($pass2));
}
if (strtoupper(substr($s, 0, 5)) != "<XML>") {
return array(false, '', $t);
}
return array(true, $s, $t);
}
$strtmp .= "<br><br><center><b>To submit a program, just fill in the following fields:</b></center>\n" . "<form name=\"form1\" enctype=\"multipart/form-data\" method=\"post\" action=\"" . $runteam . "\">\n" . " <input type=hidden name=\"confirmation\" value=\"noconfirm\" />\n" . " <center>\n" . " <table border=\"0\">\n" . " <tr> \n" . " <td width=\"25%\" align=right>Problem:</td>\n" . " <td width=\"75%\">\n" . " <select name=\"problem\" onclick=\"Arquivo()\">\n";
$prob = DBGetProblems($_SESSION["usertable"]["contestnumber"], $_SESSION["usertable"]["usertype"] == 'judge');
$strtmp .= "<option selected value=\"-1\"> -- </option>\n";
for ($i = 0; $i < count($prob); $i++) {
$strtmp .= "<option value=\"" . $prob[$i]["number"] . "\">" . $prob[$i]["problem"] . "</option>\n";
}
$strtmp .= "\t </select>\n" . " </td>\n" . " </tr>\n" . " <tr> \n" . " <td width=\"25%\" align=right>Language:</td>\n" . " <td width=\"75%\"> \n" . " <select name=\"language\" onclick=\"Arquivo()\">\n";
$lang = DBGetLanguages($_SESSION["usertable"]["contestnumber"]);
$strtmp .= "<option selected value=\"-1\"> -- </option>\n";
for ($i = 0; $i < count($lang); $i++) {
$strtmp .= "<option value=\"" . $lang[$i]["number"] . "\">" . $lang[$i]["name"] . "</option>\n";
}
$strtmp .= "\t </select>\n" . " </td>\n" . " </tr>\n" . " <tr> \n" . " <td width=\"25%\" align=right>Source code:</td>\n" . " <td width=\"75%\">\n" . "\t <input type=\"file\" name=\"sourcefile\" size=\"40\" onclick=\"Arquivo()\">\n" . " </td>\n" . " </tr>\n" . " </table>\n" . " </center>\n" . " <script language=\"javascript\">\n" . " function conf() {\n" . " if (document.form1.problem.value != '-1' && document.form1.language.value != '-1') {\n" . " if (confirm(\"Confirm submission?\")) {\n" . " document.form1.confirmation.value='confirm';\n" . " }\n" . " } else {\n" . " alert('Invalid problem and/or language');\n" . " }\n" . " }\n" . " </script>\n" . " <center>\n" . " <input type=\"submit\" name=\"Submit\" value=\"Send\" onClick=\"conf()\">\n" . " <input type=\"reset\" name=\"Submit2\" value=\"Clear\">\n" . " </center>\n" . "</form>\n";
}
$conf = globalconf();
$strtmp1 = "<!-- " . time() . " --> <?php exit; ?>\t" . encryptData($strcolors, $conf["key"], false) . "\n" . encryptData($strtmp, $conf["key"], false);
$randnum = session_id() . "_" . rand();
if (file_put_contents($runtmp . "_" . $randnum, $strtmp1, LOCK_EX) === FALSE) {
if (!isset($_SESSION['writewarn'])) {
LOGError("Cannot write to the user-run cache file {$runtmp} -- performance might be compromised");
$_SESSION['writewarn'] = true;
}
}
@rename($runtmp . "_" . $randnum, $runtmp);
}
echo $strtmp;
?>
</body>
</html>
}
}
$strtmp .= " <td nowrap>" . $score[$e]["totalcount"] . " (" . $score[$e]["totaltime"] . ")</td>\n";
$strtmp .= " </tr>\n";
$n++;
}
}
$strtmp .= "</table>";
if ($n == 0) {
$strtmp .= "<br><center><b><font color=\"#ff0000\">SCOREBOARD IS EMPTY</font></b></center>";
} else {
if (!$des) {
if ($level > 0) {
$strtmp .= "<br><font color=\"#ff0000\">P.S. Problem names are hidden.</font>";
} else {
$strtmp .= "<br><font color=\"#ff0000\">P.S. Problem data are hidden.</font>";
}
}
}
$conf = globalconf();
$strtmp = "<!-- " . time() . " --> <?php exit; ?>\n" . encryptData($strtmp, $conf["key"], false);
if (file_put_contents($scoretmp, $strtmp, LOCK_EX) === FALSE) {
if ($_SESSION["usertable"]["usertype"] == 'admin') {
MSGError("Cannot write to the score cache file -- performance might be compromised");
}
LOGError("Cannot write to the " . $_SESSION["usertable"]["usertype"] . "-score cache file -- performance might be compromised");
}
$conf = globalconf();
$strtmp = decryptData(substr($strtmp, strpos($strtmp, "\n")), $conf["key"]);
}
echo $strtmp;
echo "=====stderr======\n";
echo file_get_contents('stderr');
echo "\n=====stdout======\n";
echo file_get_contents('stdout');
echo "\n===========\n";
DBGiveUpRunAutojudging($contest, $site, $number, $ip, "error: internal test script failed (" . $file . ")");
$cont = true;
break;
}
}
cleardir($dir . $ds . "problemdata");
if ($cont) {
continue;
}
$s = file_get_contents($dir . $ds . $run["inputname"]);
file_put_contents($cache . $ds . $run["inputoid"] . "." . $run["inputname"], encryptData($s, $key));
}
if (!isset($limits[$basename][$run["extension"]][0]) || !is_numeric($limits[$basename][$run["extension"]][0]) || !isset($limits[$basename][$run["extension"]][1]) || !is_numeric($limits[$basename][$run["extension"]][1]) || !isset($limits[$basename][$run["extension"]][2]) || !is_numeric($limits[$basename][$run["extension"]][2]) || !isset($limits[$basename][$run["extension"]][3]) || !is_numeric($limits[$basename][$run["extension"]][3])) {
echo "Failed to find proper limits information for the problem -- please check the problem package\n";
DBGiveUpRunAutojudging($contest, $site, $number, $ip, "error: problem package file is invalid (6)");
continue;
}
// COMPILATION
//# parameters are:
//# $1 source_file
//# $2 exe_file (default ../run.exe)
//# $3 timelimit (optional, limit to run all the repetitions, by default only one repetition)
//# $4 maximum allowed memory (in MBytes)
$zip = new ZipArchive();
if ($zip->open($dir . $ds . $run["inputname"]) === true) {
$zip->extractTo($dir, array("compile" . $ds . $run["extension"]));
<div class="triangle"></div>
<div class="container">
<div class=" title">
<h1>Trusted Cloud</h1>
</div>
<?php
if ($_SERVER["REQUEST_METHOD"] == "POST") {
$connect = mysql_connect("localhost", "root", "") or die(mysql_error());
mysql_select_db("be") or die("<br><br>no such database found!!!<br><br>");
//count total files to compute IDF
$query11 = mysql_query(" SELECT * FROM fileindex ") or die(mysql_error());
$total_documents = mysql_num_rows($query11);
$text = $_POST['query'];
$startTime = microtime(true);
//echo "<b>Entered Query : </b>".$text;
$encryptText = encryptData($text);
//echo "<b>Encrypted Query : </b>".$encryptText;
$query4 = mysql_query("select * from topkresults") or die(mysql_error());
if (mysql_num_rows($query4)) {
//table is not empty, delete data
$query44 = mysql_query("truncate table topkresults");
}
$query7 = mysql_query("select * from topkencryptresults") or die(mysql_error());
if (mysql_num_rows($query7)) {
//table is not empty, delete data
$query77 = mysql_query("truncate table topkencryptresults");
}
if (strlen($text) > 3) {
$searchTimeTrustedStart = microtime(true);
//break the query into keywords
$words = extractCommonWords($text);
echo "\nPasswords mismatch - aborting\n";
exit;
}
}
if (strlen($password2) < 12) {
echo "\n\n#\n##\n###\n####\n#####\n###### WARNING: the main password should be really secure - consider using a longer and complicated password\n";
}
$password1 = randstr(16);
if (is_dir(trim($argv[1]))) {
echo "Creating file " . $argv[2] . " from directory/file " . $argv[1] . "\n";
if (($ret = create_zip(trim($argv[1]), glob(trim($argv[1]) . $ds . '*'), trim($argv[2]), true)) > 0) {
echo "ZIP Success\n";
} else {
echo "ZIP Error {$ret}\n";
}
$encdata = encryptData(file_get_contents(trim($argv[2])), '#####' . $password1, false);
if ($encdata == '') {
$encdata = file_get_contents(trim($argv[2]));
}
} else {
$encdata = encryptData(file_get_contents(trim($argv[1])), '#####' . $password1, true);
if ($encdata == '') {
$encdata = file_get_contents(trim($argv[1]));
}
}
file_put_contents(trim($argv[2]), $encdata);
echo "Output file generated in " . $argv[2] . "\n";
echo "\n\nThe following line is a key that should be appended to a text file with one key per line.\n\n";
echo substr($encdata, 0, 10) . '#####' . encryptData('#####' . $password1, $password2, false) . "\n\n";
echo "Later on, in the admin web interface of BOCA tab Contest, item Contest keys, please select the file with\nall these lines click on update.\n\n";
exit;
function display($filename, $contents)
{
$displayStartTime = microtime(true);
$filesize = filesize("C:\\xampp\\htdocs\\BEPROJECT\\Html\\Text/" . $filename);
$aesKey = "Mary has one cat";
/*echo 'FileName = '.$filename.'<br>';
echo 'FileSize(in bytes) = '.$filesize.'<br><br>';
echo '<b><center>Original Data uploaded by client:</center></b><br>'.$contents.'<br><br>';*/
$EncryptedData = encryptData($contents, $filename);
/*echo '<b><center>Encrypted Data stored on Cloud: </center></b><br>'.$EncryptedData.'<br>';
$DecryptedData = decryptData($EncryptedData, $filename);
echo '<br><b><center>Decrypted Data reterived by client: </center></b><br>'.$DecryptedData;*/
$connect = mysql_connect("localhost", "root", "") or die(mysql_error());
mysql_select_db("be") or die("<br><br>no database found<br><br>");
echo '<br><br>';
/*echo '<b><center>Plain file indexing</b>(for reference only)</center><br>';
$query1 = " select * from fileindex ";
$result1 = mysql_query($query1) or die("<br>Query Failed selecting from fileindex ".mysql_error());
$numrows1 = mysql_num_rows($result1);
if($numrows1 > 0)
{
echo "<table border='1' cellspacing='4' cellpadding='4' align='center'>";
echo "<tr><th>ID</th><th>Name</th><th>Size(in KB)</th></tr>";
while($rows1 = mysql_fetch_assoc($result1))
{
$id = $rows1['file_id'];
$name = $rows1['file_name'];
$size = $rows1['file_size'];
echo "<tr><td>$id</td><td>$name</td><td>$size</td></tr>";
}
echo "</table>";
}
else
echo "No results found!!!!!";*/
echo '
<center>
<br><br><b>Your Access Token</b>(<i>you need to input this token while downloading file</i>!!! : <br>
<h4 style="color:red">a:2:{s:1:"t";s:16:"hic55718skyllls1";s:1:"s";s:15:"zfz5wtb8giiaq1t";}</h4>
<a href="downloadAccessToken.php">Download Access Token File</a>
</center>
';
echo '<br><br>';
echo '<b><center>Encrypted file indexing</b>(stored on trusted cloud server)</center><br>';
$query11 = " select * from encryptedfileindex ";
$result11 = mysql_query($query11) or die("<br>Query Failed selecting from encryptedfileindex " . mysql_error());
$numrows11 = mysql_num_rows($result11);
if ($numrows11 > 0) {
echo "<table border='1' cellspacing='4' cellpadding='4' align='center'>";
echo "<tr><th>ID</th><th>Name</th><th>Size(in KB)</th></tr>";
while ($rows11 = mysql_fetch_assoc($result11)) {
$id = $rows11['file_id'];
$name = $rows11['file_name'];
$size = $rows11['file_size'];
echo "<tr><td>{$id}</td><td>{$name}</td><td>{$size}</td></tr>";
}
echo "</table>";
} else {
echo "No results found!!!!!";
}
echo '<br><br>';
/*//Decrypting fileindex using aes
echo '<b><center>Decrypted file indexing</b></center><br>';
$query111 = " select AES_DECRYPT(file_id, '".$aesKey."') as file_id, AES_DECRYPT(file_name, '".$aesKey."') as file_name, AES_DECRYPT(file_size, '".$aesKey."') as file_size from encryptedfileindex ";
$result111 = mysql_query($query111) or die("<br>Query Failed selecting from encryptedfileindex ".mysql_error());
$numrows111 = mysql_num_rows($result111);
if($numrows111 > 0)
{
echo "<table border='1' cellspacing='4' cellpadding='4' align='center'>";
echo "<tr><th>ID</th><th>Name</th><th>Size(in KB)</th></tr>";
while($rows111 = mysql_fetch_assoc($result111))
{
$id_decrypt = $rows111['file_id'];
$name_decrypt = $rows111['file_name'];
$size_decrypt = $rows111['file_size'];
echo "<tr><td>$id_decrypt</td><td>$name_decrypt</td><td>$size_decrypt</td></tr>";
}
echo "</table>";
}
else
echo "No results found!!!!!";*/
echo '<br><br>';
/*echo '<b><center>Plain keyword indexing</b>(for reference only)</center><br>';
$query2 = " select * from modifiedindex ";
$result2 = mysql_query($query2) or die("<br>Query Failed selecting from modifiedindex ".mysql_error());
$numrows2 = mysql_num_rows($result2);
if($numrows2 > 0)
{
echo "<table border='1' cellspacing='4' cellpadding='4' align='center'>";
echo "<tr><th>ID</th><th>Keyword</th><th>Frequency</th><th>Term_Frequency</th></tr>";
while($rows2 = mysql_fetch_assoc($result2))
{
$id = $rows2['file_id'];
$keyword = $rows2['keyword'];
$frequency = $rows2['frequency'];
$term_freq = $rows2['term_frequency'];
echo "<tr><td>$id</td><td>$keyword</td><td>$frequency</td><td>$term_freq</td></tr>";
}
echo "</table>";
}
else
echo "No results found!!!!!";*/
echo '<br><br>';
echo '<b><center>Encrypted keyword indexing</b>(stored on trusted cloud server)</center><br>';
$query22 = " select * from encryptedindex ";
$result22 = mysql_query($query22) or die("<br>Query Failed selecting from encryptedindex " . mysql_error());
$numrows22 = mysql_num_rows($result22);
if ($numrows22 > 0) {
echo "<table border='1' cellspacing='4' cellpadding='4' align='center'>";
echo "<tr><th>ID</th><th>Keyword</th><th>Frequency</th><th>Term_Frequency</th></tr>";
while ($rows22 = mysql_fetch_assoc($result22)) {
$id = $rows22['file_id'];
$keyword = $rows22['keyword'];
$frequency = $rows22['frequency'];
$term_freq = $rows22['term_frequency'];
echo "<tr><td>{$id}</td><td>{$keyword}</td><td>{$frequency}</td><td>{$term_freq}</td></tr>";
}
echo "</table>";
} else {
echo "No results found!!!!!";
}
echo '<br><br>';
/*//Decrypting keyword index using aes
echo '<b><center>Decrypted Keyword indexing</b></center><br>';
$query222 = " select AES_DECRYPT(file_id, '".$aesKey."') as file_id, AES_DECRYPT(keyword, '".$aesKey."') as keyword, AES_DECRYPT(frequency, '".$aesKey."') as frequency, AES_DECRYPT(term_frequency, '".$aesKey."') as term_frequency from encryptedindex ";
$result222 = mysql_query($query222) or die("<br>Query Failed selecting from encryptedindex ".mysql_error());
$numrows222 = mysql_num_rows($result222);
if($numrows222 > 0)
{
echo "<table border='1' cellspacing='4' cellpadding='4' align='center'>";
echo "<tr><th>ID</th><th>Keyword</th><th>Frequency</th><th>Term_Frequency</th></tr>";
while($rows222 = mysql_fetch_assoc($result222))
{
$id = $rows222['file_id'];
$keyword = $rows222['keyword'];
$frequency = $rows222['frequency'];
$term_freq = $rows222['term_frequency'];
echo "<tr><td>$id</td><td>$keyword</td><td>$frequency</td><td>$term_freq</td></tr>";
}
echo "</table>";
}
else
echo "No results found!!!!!";*/
echo '<br><br>';
$displayEndTime = microtime(true);
$totalDisplayTime = $displayEndTime - $displayStartTime;
$_SESSION['displayText_time'] = $totalDisplayTime;
}
if (count($scores) == 0 || count($scores) == 1 && !is_numeric($scores[0])) {
$scores = array($fromsite);
}
$judges = explode(",", $siteinfo['sitejudging']);
if (count($judges) == 0 || count($judges) == 1 && !is_numeric($judges[0])) {
$judges = array($fromsite);
}
$scores = array_unique(array_merge($scores, $judges));
if (in_array(0, $scores)) {
$scores = null;
}
$xml = generateXML($_SESSION["usertable"]["contestnumber"], $localsite, $scores, $reduced);
if (isset($_POST['nopassword']) && $_POST['nopassword'] == 'true') {
echo $xml;
} else {
echo rawurlencode($_POST['challenge']) . " " . encryptData($xml, $_POST['password']);
}
exit;
}
}
ob_end_flush();
?>
<br>
<body onload="document.form1.name.focus()">
<script language="JavaScript" src="../sha256.js"></script>
<script language="JavaScript">
function computeHASH()
{
var passHASH;
if(document.form1.password.value == '') {
document.form1.nopassword.value = 'true';
function addContinuationsEntry($nextmode, $data = array(), $duration = SECINWEEK, $deleteFromSelf = 1, $multicall = 1, $repeatProtect = 0)
{
global $user, $mode, $inContinuation, $continuationid;
if ($repeatProtect) {
$data['______parent'] = $continuationid;
}
$serdata = serialize($data);
$contid = md5($mode . $nextmode . $serdata . $user['id']);
$serdata = mysql_escape_string($serdata);
$expiretime = unixToDatetime(time() + $duration);
$query = "SELECT id, " . "parentid " . "FROM continuations " . "WHERE id = '{$contid}' AND " . "userid = {$user['id']}";
$qh = doQuery($query, 101);
if ($row = mysql_fetch_assoc($qh)) {
# update expiretime
$query = "UPDATE continuations " . "SET expiretime = '{$expiretime}' " . "WHERE id = '{$contid}' AND " . "userid = {$user['id']}";
doQuery($query, 101);
} else {
if (!$inContinuation) {
$parent = 'NULL';
} else {
$parent = "'{$continuationid}'";
}
if ($deleteFromSelf || !$inContinuation) {
$deletefromid = $contid;
$parent = 'NULL';
} else {
$query = "SELECT deletefromid " . "FROM continuations " . "WHERE id = '{$continuationid}' AND " . "userid = {$user['id']}";
$qh = doQuery($query, 101);
if (!($row = mysql_fetch_assoc($qh))) {
abort(108);
}
$deletefromid = $row['deletefromid'];
}
$query = "INSERT INTO continuations " . "(id, " . "userid, " . "expiretime, " . "frommode, " . "tomode, " . "data, " . "multicall, " . "parentid, " . "deletefromid) " . "VALUES " . "('{$contid}', " . "{$user['id']}, " . "'{$expiretime}', " . "'{$mode}', " . "'{$nextmode}', " . "'{$serdata}', " . "{$multicall}, " . "{$parent}, " . "'{$deletefromid}')";
doQuery($query, 101);
}
$salt = generateString(8);
$now = time();
$data = "{$salt}:{$contid}:{$user['id']}:{$now}";
$edata = encryptData($data);
$udata = urlencode($edata);
return $udata;
}
function DBGetFullProblemData($contestnumber, $freeproblems = false)
{
$c = DBConnect();
DBExec($c, "begin work", "GetFullProblemData");
$r = DBExec($c, "select p.problemnumber as number, p.problemname as name, p.problemfullname as fullname, " . "p.problembasefilename as basefilename, p.fake as fake, " . "p.problemcolor as color, p.problemcolorname as colorname, " . "p.probleminputfilename as inputfilename, p.probleminputfile as inputoid, p.probleminputfilehash as inputhash " . " from problemtable as p " . "where p.contestnumber={$contestnumber} order by p.problemnumber", "DBGetFullProblemData(get problem)");
// and p.problemfullname !~ '(DEL)'
$n = DBnlines($r);
if ($n == 0) {
LOGLevel("No problems defined in the database ({$contestnumber})", 1);
}
$cf = globalconf();
$a = array();
$ds = DIRECTORY_SEPARATOR;
if ($ds == "") {
$ds = "/";
}
for ($i = 0; $i < $n; $i++) {
$a[$i] = array_merge(array(), DBRow($r, $i));
if (strpos($a[$i]['fullname'], '(DEL)') !== false) {
continue;
}
$nn = $a[$i]['number'];
$ptmp = $_SESSION["locr"] . $ds . "private" . $ds . "problemtmp" . $ds . "contest" . $contestnumber . "-problem" . $nn;
$ck = myshorthash('');
if (is_readable($ptmp . ".hash")) {
$ck = trim(file_get_contents($ptmp . ".hash"));
}
if ($ck != $a[$i]['inputhash']) {
@unlink($ptmp . ".name");
@unlink($ptmp . ".hash");
$a[$i]['basefilename'] = '';
$a[$i]['descfilename'] = '';
$a[$i]['fullname'] = '';
}
if ($freeproblems && $a[$i]['fake'] != 't') {
if (is_readable($ptmp . ".name")) {
$a[$i]['descfilename'] = trim(file_get_contents($ptmp . ".name"));
if ($a[$i]['descfilename'] != '') {
$a[$i]['descoid'] = -1;
}
} else {
@unlink($ptmp . ".name");
@unlink($ptmp . ".hash");
$randnum = session_id() . "_" . rand();
$dir = $ptmp . '-' . $randnum;
@mkdir($dir, 0770, true);
$failed = 0;
if (($ret = DB_lo_export($contestnumber, $c, $a[$i]["inputoid"], $dir . $ds . "tmp.zip")) === false) {
LogError("FreeProblems: Unable to read problem package from database (problem={$nn}, contest={$contestnumber})");
$failed = 1;
}
if (!$failed) {
$zip = new ZipArchive();
if ($zip->open($dir . $ds . "tmp.zip") === true) {
$zip->extractTo($dir);
$zip->close();
if (($info = @parse_ini_file($dir . $ds . "description" . $ds . 'problem.info')) === false) {
$failed = 2;
}
if (!$failed) {
$descfile = '';
if (isset($info['descfile'])) {
$descfile = trim(sanitizeText($info['descfile']));
}
$basename = trim(sanitizeText($info['basename']));
$fullname = trim(sanitizeText($info['fullname']));
if ($basename == '' || $fullname == '') {
$failed = 3;
}
}
} else {
$failed = 4;
}
if (!$failed) {
@mkdir($ptmp);
if ($descfile != '') {
if (file_put_contents($ptmp . $ds . $descfile, encryptData(file_get_contents($dir . $ds . "description" . $ds . $descfile), $cf['key']), LOCK_EX) === FALSE) {
$failed = 5;
}
if (!$failed) {
file_put_contents($ptmp . ".name", $ptmp . $ds . $descfile);
file_put_contents($ptmp . ".hash", $a[$i]['inputhash']);
if (is_readable($ptmp . ".name")) {
$a[$i]['descfilename'] = trim(file_get_contents($ptmp . ".name"));
if ($a[$i]['descfilename'] != '') {
$a[$i]['descoid'] = -1;
}
}
}
} else {
@unlink($ptmp . ".name");
@unlink($ptmp . ".hash");
}
if (!$failed) {
DBExec($c, "update problemtable set problemfullname='{$fullname}', problembasefilename='{$basename}' where problemnumber={$nn} and contestnumber={$contestnumber}", "DBGetFullProblemData(free problem)");
$a[$i]['basefilename'] = $basename;
$a[$i]['fullname'] = $fullname;
}
}
}
if ($failed) {
$a[$i]['basefilename'] = '';
$a[$i]['descfilename'] = '';
@unlink($ptmp . ".name");
@unlink($ptmp . ".hash");
DBExec($c, "update problemtable set problemfullname='', problembasefilename='' where problemnumber={$nn} and contestnumber={$contestnumber}", "DBGetFullProblemData(unfree problem)");
if ($failed != 4) {
LogError("Failed to unzip problem package (failcode={$failed}, problem={$nn}, contest={$contestnumber})");
if ($failed == 1) {
$a[$i]['fullname'] = '(ERROR READING FROM DATABASE, OR DIRECTORY PERMISSION PROBLEM)';
} else {
$a[$i]['fullname'] = '(PROBLEM PACKAGE SEEMS INVALID)';
}
} else {
if ($ret == 1) {
$a[$i]['fullname'] = '(PROBABLY ENCRYPTED FILE)';
}
if ($ret == 2) {
$a[$i]['fullname'] = '(FILE IS NOT A ZIP)';
}
}
}
cleardir($dir, false, true);
}
}
}
DBExec($c, "commit", "GetFullProblemData");
return $a;
}
}
$tasks = explode(",", $siteinfo['sitetasking']);
if (count($tasks) == 0 || count($tasks) == 1 && !is_numeric($tasks[0])) {
$tasks = array($fromsite);
}
} else {
echo "<!-- <ERROR9> " . session_id() . " " . session_id() . " -->\n";
exit;
}
if (isset($_POST) && isset($_POST['xml'])) {
// $fp=fopen('/tmp/aaa',"w"); fwrite($fp,$_POST['xml']); fclose($fp);
$s = decryptData(rawurldecode($_POST['xml']), myhash($_SESSION["usertable"]["userpassword"]));
// $fp=fopen('/tmp/aaa1',"w"); fwrite($fp,$s); fclose($fp);
$ac = array();
$ac['SITEREC'] = array('site' => $fromsite, 'sitenumber' => 0, 'number' => 0, 'sitename' => 0, 'siteip' => 0, 'siteduration' => 0, 'sitelastmileanswer' => 0, 'sitelastmilescore' => 0, 'siteautoend' => 0, 'siteactive' => 0, 'sitescorelevel' => 0, 'sitepermitlogins' => 0, 'siteautojudge' => 0, 'sitenextuser' => 0, 'sitenextclar' => 0, 'sitenextrun' => 0, 'sitenexttask' => 0, 'sitemaxtask' => 0, 'sitechiefname' => 0, 'updatetime' => 0);
$ac['SITETIME'] = array('site' => $fromsite, 'number' => 0, 'start' => 0, 'enddate' => 0, 'updatetime' => 0);
$ac['USERREC'] = array('site' => $fromsite, 'user' => 0, 'number' => 0, 'username' => 0, 'usericpcid' => 0, 'userfull' => 0, 'userdesc' => 0, 'type' => 0, 'enabled' => 0, 'multilogin' => 0, 'userip' => 0, 'userlastlogin' => 0, 'userlastlogout' => 0, 'permitip' => 0, 'updatetime' => 0);
$ac['CLARREC'] = array('site' => $judges, 'user' => 0, 'number' => 0, 'problem' => 0, 'question' => 0, 'clarnumber' => 0, 'clardate' => 0, 'clardatediff' => 0, 'clardatediffans' => 0, 'claranswer' => 0, 'clarstatus' => 0, 'clarjudge' => 0, 'clarjudgesite' => 0, 'updatetime' => 0);
$ac['RUNREC'] = array('site' => $judges, 'user' => 0, 'number' => 0, 'runnumber' => 0, 'problem' => 0, 'lang' => 0, 'filename' => 0, 'filepath' => 0, 'rundate' => 0, 'rundatediff' => 0, 'rundatediffans' => 0, 'runanswer' => 0, 'runstatus' => 0, 'runjudge' => 0, 'runjudgesite' => 0, 'runjudge1' => 0, 'runjudgesite1' => 0, 'runanswer1' => 0, 'runjudge2' => 0, 'runjudgesite2' => 0, 'runanswer2' => 0, 'autoip' => 0, 'autobegindate' => 0, 'autoenddate' => 0, 'autoanswer' => 0, 'autostdout' => 0, 'autostderr' => 0, 'updatetime' => 0);
$ac['TASKREC'] = array('site' => $tasks, 'user' => 0, 'desc' => 0, 'number' => 0, 'tasknumber' => 0, 'color' => 0, 'colorname' => 0, 'updatetime' => 0, 'filename' => 0, 'filepath' => 0, 'sys' => 0, 'status' => 0, 'taskdate' => 0, 'taskdatediff' => 0, 'taskdatediffans' => 0, 'taskstaffnumber' => 0, 'taskstaffsite' => 0);
if (importFromXML($s, $ac, $_SESSION["usertable"]["contestnumber"])) {
echo "<!-- <OK> -->";
} else {
echo "<!-- <NOTOK> -->";
}
}
$xml = generateXML($_SESSION["usertable"]["contestnumber"], 0, $scores);
echo encryptData($xml, myhash($_SESSION["usertable"]["userpassword"]));
} else {
echo "<!-- <ERROR3> " . session_id() . " " . session_id() . " -->\n";
}
/**
* map转换string，按新规范加密
*
* @param
* $customerInfo
*/
function getCustomerInfoStrNew($customerInfo)
{
$encryptedInfo = array();
foreach ($customerInfo as $key => $value) {
if ($key == 'phoneNo' || $key == 'cvn2' || $key == 'expired') {
//if ($key == 'phoneNo' || $key == 'cvn2' || $key == 'expired' || $key == 'certifTp' || $key == 'certifId') {
$encryptedInfo[$key] = $customerInfo[$key];
unset($customerInfo[$key]);
}
}
if (count($encryptedInfo) != 0) {
$encryptedInfo = createLinkString($encryptedInfo, false, false);
$encryptedInfo = encryptData($encryptedInfo, SDK_ENCRYPT_CERT_PATH);
$customerInfo['encryptedInfo'] = $encryptedInfo;
}
return base64_encode("{" . createLinkString($customerInfo, false, false) . "}");
}
echo $p->t("lvplan/persoenlicherLvPlan");
?>
</a><br><br>
</td><td valign="top">
<?php
if (!defined('CIS_LVPLAN_EXPORT_ANZEIGEN') || CIS_LVPLAN_EXPORT_ANZEIGEN) {
echo '
<h2>' . $p->t('lvplan/persoenlichenAbonnieren') . '</h2>
<div>
<a class="Item" href="../../../cms/content.php?content_id=' . $p->t('dms_link/lvplanSyncFAQ') . '" target="_blank">' . $p->t('lvplan/anleitungLVPlanSync') . '</a>
<br>';
echo '<ul>';
$caldavurl = APP_ROOT . 'webdav/lvplan.php/calendars/' . $uid . '/LVPlan-' . $uid;
echo '<li><a class="Item" href="' . $caldavurl . '">' . $p->t('lvplan/caldavURL') . '</a></li>';
echo '<li><a class="Item" href="' . APP_ROOT . 'webdav/lvplan.php/principals/' . $uid . '">' . $p->t('lvplan/caldavURLMac') . '</a></li>';
echo '<li><a class="Item" href="' . APP_ROOT . 'webdav/google.php?cal=' . encryptData($uid, LVPLAN_CYPHER_KEY) . '&' . microtime(true) . '">' . $p->t('lvplan/googleURL') . '</a></li>';
echo '</ul>';
echo ' </div>';
}
echo '
</td></tr>
<tr>
<td width="30%">
<h2>' . $p->t("lvplan/saalplan") . '</h2>
</td>
<td>';
if (!defined('CIS_LVPLAN_PERSONENAUSWAHL_ANZEIGEN') || CIS_LVPLAN_PERSONENAUSWAHL_ANZEIGEN) {
echo '<h2>' . $p->t("lvplan/lektorInStudentIn") . '</h2>';
}
echo '
$webcastdir = $locr . $ds . 'private' . $ds . 'webcast';
$webcastparentdir = $locr . $ds . 'private';
}
cleardir($webcastdir);
@mkdir($webcastdir);
if (is_writable($webcastdir)) {
file_put_contents($webcastdir . $ds . 'runs', $runfile);
file_put_contents($webcastdir . $ds . 'contest', $contestfile);
file_put_contents($webcastdir . $ds . 'version', $versionfile);
file_put_contents($webcastdir . $ds . 'time', $timefile);
if (@create_zip($webcastparentdir, array('webcast'), $webcastdir . ".tmp") != 1) {
LOGError("Cannot create score webcast.tmp file");
MSGError("Cannot create score webcast.tmp file");
} else {
$cf = globalconf();
file_put_contents($webcastdir . ".tmp", encryptData(file_get_contents($webcastdir . ".tmp"), $cf["key"], false));
@rename($webcastdir . ".tmp", $webcastdir . '.zip');
}
echo "<br><br><br><center>";
echo "<a href=\"{$locr}/filedownload.php?" . filedownload(-1, $webcastdir . '.zip') . "\">CLICK TO DOWNLOAD</a>";
echo "</center>";
} else {
LOGError('Error creating the folder for the ZIP file: ' . $webcastdir);
MSGError('Error creating the folder for the ZIP file: ' . $webcastdir);
ForceLoad("../index.php");
}
echo "<br><br><br>\n";
echo "<br><br><br>\n";
echo "<br><br><br>\n";
echo "<br><br><br>\n";
echo "<br><br><br>\n";
