";
require_once ("../include/db_info.inc.php");
if (!isset($OJ_LANG)) {
$OJ_LANG = "en";
}
require_once("../lang/$OJ_LANG.php");
require_once("../include/const.inc.php");
function fixcdata($content) {
$content = str_replace("\x1a","",$content); // remove some strange \x1a [SUB] char from datafile
return str_replace("]]>","]]]]>",$content);
}
function getTestFileIn($pid, $testfile,$OJ_DATA) {
if ($testfile != "")
return file_get_contents("$OJ_DATA/$pid/".$testfile.".in");
else
return "";
}
function getTestFileOut($pid, $testfile,$OJ_DATA) {
if ($testfile != "")
return file_get_contents();
else
return "";
}
function printTestCases($pid,$OJ_DATA) {
if (strstr($OJ_DATA,"saestor:")) {
// echo "$pid";
$store = new SaeStorage();
$ret = $store->getList("data", "$pid",100,0 );
foreach ($ret as $file) {
//echo "$file";
if (!strstr($file,"sae-dir-tag")) {
$pinfo = pathinfo($file);
if (isset($pinfo['extension']) &&$pinfo['extension']=="in" && $pinfo['basename']!="sample.in") {
$f = basename($pinfo['basename'],".".$pinfo ['extension']);
$outfile = "$pid/".$f.".out";
$infile = "$pid/".$f.".in";
if ($store->fileExists("data",$infile)) {
echo "read("data",$infile))."]]>\n";
}
if ($store->fileExists("data",$outfile)) {
echo "read("data",$outfile))."]]>\n";
}
//break;
}
}
}
}
else {
$ret = "";
if(!is_dir("$OJ_DATA/$pid/")) return "";
//$pdir = opendir("$OJ_DATA/$pid/");
$files = scandir("$OJ_DATA/$pid/"); //sorting file names by ascending order with default scandir function
//while ($file=readdir($pdir)) {
foreach ($files as $file) {
$pinfo = pathinfo($file);
if (isset($pinfo['extension']) && $pinfo['extension']=="in" && $pinfo['basename']!="sample.in") {
$ret = basename($pinfo['basename'], ".".$pinfo['extension']);
$outfile = "$OJ_DATA/$pid/".$ret.".out";
$infile = "$OJ_DATA/$pid/".$ret.".in";
if (file_exists($infile)) {
echo "\n";
}
if (file_exists($outfile)) {
echo "\n";
}
//break;
}
}
//closedir($pdir);
return $ret;
}
}
class Solution {
var $language = "";
var $source_code = "";
}
function getSolution($pid,$lang) {
$ret = new Solution();
$language_name = $GLOBALS['language_name'];
$sql = "SELECT `solution_id`,`language` FROM solution WHERE problem_id=? AND result=4 AND language=? LIMIT 1";
//echo $sql;
$result = pdo_query($sql,$pid,$lang);
if ($result && $row=$result[0]) {
$solution_id = $row[0];
$ret->language = $language_name[$row[1]];
$sql = "SELECT source FROM source_code WHERE solution_id=?";
$result = pdo_query( $sql,$solution_id ) ;
if ($row = $result[0]){
$ret->source_code = $row['source'];
}
}
return $ret;
}
function fixurl($img_url) {
if(substr($img_url,0,4)=="data") return $img_url;
$img_url = html_entity_decode($img_url,ENT_QUOTES,"UTF-8");
if (substr($img_url,0,4)!="http") {
if (substr($img_url,0,1)=="/") {
$ret = 'http://'.$_SERVER['HTTP_HOST'].':'.$_SERVER["SERVER_PORT"].$img_url;
}
else {
$path = dirname($_SERVER['PHP_SELF']);
$ret = 'http://'.$_SERVER['HTTP_HOST'].':'.$_SERVER["SERVER_PORT"].$path."/../".$img_url;
}
}
else {
$ret = $img_url;
}
return $ret;
}
function image_base64_encode($img_url) {
$img_url = fixurl($img_url);
echo $img_url;
if (substr($img_url,0,4)!="http")
return false;
$context = stream_context_create(array('http' => array('timeout' => 5))); // prevent stuck on export image failed
$handle = @fopen($img_url, "rb",false,$context);
if ($handle) {
$contents = stream_get_contents($handle);
$encoded_img = base64_encode($contents);
fclose($handle);
return $encoded_img;
}
else
return false;
}
function getImages($content) {
preg_match_all("<[iI][mM][gG][^<>]+[sS][rR][cC]=\"?([^ \"\>]+)/?>",$content,$images);
$pattern = '/!\[img\]\(([^\)]+)\)/i';
preg_match_all($pattern, $content, $mdImages);
return array_merge($images[1],$mdImages[1]);
}
function fixImageURL(&$html,&$did) {
$images = getImages($html);
$imgs = array_unique($images);
foreach ($imgs as $img) {
if(substr($img,0,4)=="data") continue; // skip image from paste clips
$html = str_replace($img,fixurl($img),$html);
// print_r($did);
if (!in_array($img,$did)) {
$base64 = image_base64_encode($img);
if ($base64) {
echo "![]()
";
}
array_push($did,$img);
}
}
}
if (!(isset($_SESSION[$OJ_NAME.'_'.'administrator']) || isset($_SESSION[$OJ_NAME.'_'.'contest_creator']))) {
echo "";
echo "Please Login First!";
exit ( 1 );
}
if (isset($_POST['do']) || isset($_GET['cid'])) {
if (isset($_POST['in']) && strlen($_POST['in'])>0) {
require_once("../include/check_post_key.php");
$in = $_POST['in'];
$ins = explode(",",$in);
$in = "";
foreach ($ins as $pid) {
$pid = intval($pid);
if ($in)
$in .= ",";
$in .= $pid;
}
$sql = "SELECT * FROM problem WHERE problem_id IN($in)";
$result = pdo_query($sql);
$filename = "-$in";
}
else if (isset($_GET['cid'])) {
require_once("../include/check_get_key.php");
$cid = intval($_GET['cid']);
$sql = "SELECT title FROM contest WHERE contest_id=?";
$result = pdo_query($sql,$cid);
$row = $result[0];
$filename = '-'.$row['title'];
$sql = "SELECT * FROM problem p inner join (select problem_id id,num from contest_problem where contest_id=?) cp on p.problem_id=cp.id order by cp.num ";
$result = pdo_query($sql,$cid);
}
else {
require_once("../include/check_post_key.php");
$start = intval($_POST['start']);
$end = intval($_POST['end']);
$sql = "SELECT * FROM problem WHERE problem_id>=? AND problem_id<=? ORDER BY problem_id ";
$result = pdo_query($sql,$start,$end);
$filename = "-$start-$end";
}
//echo $sql;
if (isset($_POST['submit']) && $_POST['submit']== "Export")
header('Content-Type:text/xml');
else {
header("content-type:application/file");
header("content-disposition:attachment;filename=\"fps-".$_SESSION[$OJ_NAME.'_'.'user_id'].$filename.".xml\"");
}
?>
-
<![CDATA[<?php echo $row['title']?>]]>
]]>
]]>
]]>
]]>
]]>
]]>
]]>
]]>
]]>
]]>
]]>
language)
{?>
source_code)?>]]>
";
if (file_exists($append_file)) { ?>
< language="">]]>>
";
}
else if (file_exists($filecc)) {
echo "";
}
$filec = "$OJ_DATA/".$row['problem_id']."/tpj.c";
$filecc = "$OJ_DATA/".$row['problem_id']."/tpj.cc";
if (file_exists($filec)) {
echo "";
}
else if (file_exists($filecc)) {
echo "";
}
}else if ($row['spj'] == 2){
echo "text judge";
}
?>
";
}
?>