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<?php
////////////////////////////////////////////////////////////////////////////////
//BOCA Online Contest Administrator
// Copyright (C) 2003-2012 by BOCA Development Team (bocasystem@gmail.com)
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
////////////////////////////////////////////////////////////////////////////////
// Last modified 05/aug/2012 by cassio@ime.usp.br
//Change list
// 15/June/2011 by cassio@ime.usp.br: created based on import.php
require('header.php');
if(isset($_POST["Submit"]) || isset($_POST['Submit1'])) {
if ($_POST["confirmation"] == "confirm" && isset($_POST['localsite']) && is_numeric($_POST['localsite']) &&
isset($_POST['challenge']) && isset($_POST['password'])) {
$localsite=$_POST['localsite'];
header ("Content-transfer-encoding: binary\n");
header ("Content-type: application/force-download");
//header ("Content-type: application/octet-stream");
//if (strstr($_SERVER["HTTP_USER_AGENT"], "MSIE"))
// header("Content-Disposition: filename=" .$_GET["filename"]); // For IE
//else
header ("Content-Disposition: attachment; filename=export.dat");
ob_end_flush();
$reduced = false;
if(isset($_POST["Submit"]) && $_POST['Submit']=="Reduced Export") {
$reduced = true;
}
$fromsite = $localsite;
$siteinfo = DBSiteInfo($_SESSION["usertable"]["contestnumber"],$fromsite);
$scores = explode(",", $siteinfo['siteglobalscore']);
if(count($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';
} else {
passHASH = js_myhash(js_myhash(document.form1.password.value)+document.form1.challenge.value);
document.form1.password.value = passHASH;
}
}
</script>
<form name="form1" enctype="multipart/form-data" method="post" action="export.php">
<input type="hidden" name="confirmation" value="noconfirm" />
<input type="hidden" name="noflush" value="noflush" />
<input type="hidden" name="nopassword" value="false" />
<center>
<table border="0">
<tr>
<td width="50%" align=right>Local site number:</td>
<td width="50%">
<input type="text" name="localsite" size="10">
</td>
</tr>
<tr><td width="50%" align=right>Challenge string:</td><td width="50%"><input type="text" name="challenge" size="20"></td></tr>
<!--
<tr>
<td width="50%" align=right>Import file:</td>
<td width="50%">
<input type="file" name="importfile" size="40">
</td>
</tr>
-->
<tr>
<td width="50%" align=right>Encryption key:</td>
<td width="50%">
<input type="password" name="password">
</td>
</tr>
</table>
</center>
<script language="javascript">
function conf() {
if (confirm("Confirm?")) {
computeHASH();
document.form1.confirmation.value='confirm';
}
}
</script>
<center>
<input type="submit" name="Submit" value="Reduced Export" onClick="conf()">
<input type="submit" name="Submit1" value="Full Export" onClick="conf()">
<input type="reset" name="Submit2" value="Clear">
</center>
</form>
</body>
</html>
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