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path: root/boca-1.5.0/src/admin/problem.php
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Diffstat (limited to 'boca-1.5.0/src/admin/problem.php')
-rw-r--r--boca-1.5.0/src/admin/problem.php57
1 files changed, 34 insertions, 23 deletions
diff --git a/boca-1.5.0/src/admin/problem.php b/boca-1.5.0/src/admin/problem.php
index 36e5e00..6a894ba 100644
--- a/boca-1.5.0/src/admin/problem.php
+++ b/boca-1.5.0/src/admin/problem.php
@@ -16,6 +16,9 @@
// along with this program. If not, see <http://www.gnu.org/licenses/>.
////////////////////////////////////////////////////////////////////////////////
// Last modified 31/aug/2012 by cassio@ime.usp.br
+if ($_POST["confirmation"] != "confirm")
+ unset($_POST['noflush']);
+
require('header.php');
if(($ct = DBContestInfo($_SESSION["usertable"]["contestnumber"])) == null)
ForceLoad("../index.php");
@@ -31,19 +34,21 @@ if (isset($_GET["delete"]) && is_numeric($_GET["delete"]) && isset($_GET["input"
ForceLoad("problem.php");
}
-if(isset($_POST['Submit5']=='Send') &&
- isset($_POST['probleminput']) &&
- isset($_POST['problemsol']) &&
- isset($_POST['basename']) &&
- isset($_POST['fullname']) &&
- isset($_POST['timelimit'])) {
- if ($_POST["confirmation"] == "confirm") {
+if(isset($_POST['Submit5']) && $_POST['Submit5']=='Build')
+ ForceLoad("buildproblem.php");
+
+if(isset($_POST['Submit5']) && $_POST['Submit5']=='Send') {
+ if(isset($_POST['basename']) &&
+ isset($_POST['fullname']) &&
+ isset($_POST['timelimit']) &&
+ $_POST["confirmation"] == "confirm") {
if ($_FILES["probleminput"]["name"] != "") {
$type=myhtmlspecialchars($_FILES["probleminput"]["type"]);
$size=myhtmlspecialchars($_FILES["probleminput"]["size"]);
$name=myhtmlspecialchars($_FILES["probleminput"]["name"]);
$temp=myhtmlspecialchars($_FILES["probleminput"]["tmp_name"]);
if (!is_uploaded_file($temp)) {
+ ob_end_flush();
IntrusionNotify("file upload problem.");
ForceLoad("../index.php");
}
@@ -54,16 +59,18 @@ if(isset($_POST['Submit5']=='Send') &&
$name1=myhtmlspecialchars($_FILES["problemsol"]["name"]);
$temp1=myhtmlspecialchars($_FILES["problemsol"]["tmp_name"]);
if (!is_uploaded_file($temp1)) {
+ ob_end_flush();
IntrusionNotify("file upload problem.");
ForceLoad("../index.php");
}
} else $name1 = "";
if (isset($_FILES["problemdesc"]) && $_FILES["problemdesc"]["name"] != "") {
- $type2=myhtmlspecialchars($_FILES["problemsol"]["type"]);
- $size2=myhtmlspecialchars($_FILES["problemsol"]["size"]);
- $name2=myhtmlspecialchars($_FILES["problemsol"]["name"]);
- $temp2=myhtmlspecialchars($_FILES["problemsol"]["tmp_name"]);
+ $type2=myhtmlspecialchars($_FILES["problemdesc"]["type"]);
+ $size2=myhtmlspecialchars($_FILES["problemdesc"]["size"]);
+ $name2=myhtmlspecialchars($_FILES["problemdesc"]["name"]);
+ $temp2=myhtmlspecialchars($_FILES["problemdesc"]["tmp_name"]);
if (!is_uploaded_file($temp2)) {
+ ob_end_flush();
IntrusionNotify("file upload problem.");
ForceLoad("../index.php");
}
@@ -76,8 +83,9 @@ if(isset($_POST['Submit5']=='Send') &&
if($tmpdir[0] != $ds) $tmdir = $ds . "tmp";
if($tmpdir=="") $tmpdir = $ds . "tmp";
$locr = $_SESSION["locr"];
- $dir = tempnam($tmpdir, "problem");
- if(@mkdir($dir, 0700)) {
+ $tfile = tempnam($tmpdir, "problem");
+ if(@mkdir($tfile . "_d", 0700)) {
+ $dir = $tfile . "_d";
@mkdir($dir . $ds . 'limits');
@mkdir($dir . $ds . 'compare');
@mkdir($dir . $ds . 'compile');
@@ -90,18 +98,20 @@ if(isset($_POST['Submit5']=='Send') &&
'compile' . $ds . 'c','compile' . $ds . 'cpp','compile' . $ds . 'java',
'run' . $ds . 'c','run' . $ds . 'cpp','run' . $ds . 'java');
foreach($filea as $file) {
- if(is_readable($locr . $ds . '..' . $ds . 'doc' . $ds . 'problemtemplate' . $ds . $file)) {
- @copy($locr . $ds . '..' . $ds . 'doc' . $ds . 'problemtemplate' . $ds . $file, $dir . $ds . $file);
+ $rfile=$locr . $ds . '..' . $ds . 'doc' . $ds . 'problemexamples' . $ds . 'problemtemplate' . $ds . $file;
+ if(is_readable($rfile)) {
+ @copy($rfile, $dir . $ds . $file);
} else {
+ @unlink($tfile);
cleardir($dir);
ob_end_flush();
- MSGError('Could not read problem template file ' . $file);
+ MSGError('Could not read problem template file ' . $rfile);
ForceLoad('problem.php');
}
}
- $tl = explode('/',$_POST['timelimit']);
+ $tl = explode(',',$_POST['timelimit']);
if(!isset($tl[1]) || !is_numeric(trim($tl[1]))) $tl[1]='1';
- $str = "echo " . trim($tl[0]) . "\necho " . trim($tl[1]) . "\necho 512\necho " . ($size1 / 512) . "\nexit 0\n";
+ $str = "echo " . trim($tl[0]) . "\necho " . trim($tl[1]) . "\necho 512\necho " . floor(10 + $size1 / 512) . "\nexit 0\n";
file_put_contents($dir . $ds . 'limits' . $ds . 'c',$str);
file_put_contents($dir . $ds . 'limits' . $ds . 'cpp',$str);
file_put_contents($dir . $ds . 'limits' . $ds . 'java',$str);
@@ -119,6 +129,7 @@ if(isset($_POST['Submit5']=='Send') &&
@copy($temp1, $dir . $ds . 'output' . $ds . 'file1');
@unlink($temp1);
} else {
+ @unlink($tfile);
cleardir($dir);
ob_end_flush();
MSGError('Could not read problem input/output files');
@@ -127,6 +138,7 @@ if(isset($_POST['Submit5']=='Send') &&
$ret=create_zip($dir, glob($dir . $ds . '*'),$dir . '.zip');
cleardir($dir);
if($ret <= 0) {
+ @unlink($tfile);
@unlink($dir . '.zip');
ob_end_flush();
MSGError('Could not write to zip file');
@@ -134,6 +146,7 @@ if(isset($_POST['Submit5']=='Send') &&
}
$str = file_get_contents($dir . '.zip');
@unlink($dir . '.zip');
+ @unlink($tfile);
header ("Expires: " . gmdate("D, d M Y H:i:s") . " GMT");
header ("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
header ("Cache-Control: no-cache, must-revalidate");
@@ -145,11 +158,12 @@ if(isset($_POST['Submit5']=='Send') &&
echo $str;
exit;
} else {
+ @unlink($tfile);
ob_end_flush();
MSGError('Could not write to temporary directory');
- ForceLoad('problem.php');
}
}
+ ForceLoad('problem.php');
}
if (isset($_POST["Submit3"]) && isset($_POST["problemnumber"]) && is_numeric($_POST["problemnumber"]) &&
@@ -285,9 +299,6 @@ To replace the data of a problem, proceed as if it did not exist (data will be r
<input type=hidden name="confirmation" value="noconfirm" />
<script language="javascript">
function conf() {
- if(document.form1.Submit5.value=="Build") {
- document.location="buildproblem.php";
- }
if(document.form1.problemname.value=="") {
alert('Sorry, mandatory fields are empty');
} else {
@@ -395,7 +406,7 @@ To replace the data of a problem, proceed as if it did not exist (data will be r
</center>
<br><br><br><center>To build a problem package from files, use this link:
- <input type="submit" name="Submit5" value="Build" onClick="conf()">
+ <input type="submit" name="Submit5" value="Build">
</center>
</form>
generated by cgit v1.2.3 (git 2.25.1) at 2026-05-24 22:46:37 +0000