1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
|
<?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
require 'header.php';
if(($ct = DBContestInfo($_SESSION["usertable"]["contestnumber"])) == null)
ForceLoad("../index.php");
if(($st = DBSiteInfo($_SESSION["usertable"]["contestnumber"],$_SESSION["usertable"]["usersitenumber"])) == null)
ForceLoad("../index.php");
$fn = tempnam("/tmp","bkp-");
$fout = fopen($fn,"wb");
echo $_POST;
echo $_POST['data'];
fwrite($fout,base64_decode($_POST['data']));
fclose($fout);
$size=filesize($fn);
$name=$_POST['name'];
if ($size > $ct["contestmaxfilesize"] || strlen($name)>100 || strlen($name)<1) {
LOGLevel("User {$_SESSION["usertable"]["username"]} tried to submit file " .
":${name}: with $size bytes.", 1);
MSGError("File size exceeds the limit allowed or invalid name.");
} else
DBNewBkp ($_SESSION["usertable"]["contestnumber"],
$_SESSION["usertable"]["usersitenumber"],
$_SESSION["usertable"]["usernumber"],
$name,
$fn, $size);
@unlink($fn);
ForceLoad("../index.php");
?>
|
