function ShareCode(&$arg, $enable = 1)
{
$sid = safefetch($arg, 'sid', "Fail");
global $login_uid;
if ($login_uid == -1) {
Fail("Must login first");
}
$status = new StatusTbl($sid);
if (!$status->Get()) {
Fail("No such code");
}
if ($login_uid != $status->detail["uid"]) {
Fail("You are not the owner of the code");
}
$status->update["public"] = $enable;
$status->Update();
$status->FreeResource();
}
/**
* Get the source code with in a status(backward compatibility)
* @global type $app_config
* @param type $sid
* @param type $lang
* @return type
*/
function getSource($sid, $lang = null)
{
$status = new StatusTbl($sid);
if ($status->Get() && !empty($status->detail['sourcecode'])) {
return $status->detail['sourcecode'];
}
global $app_config;
$path = sprintf($app_config["source_path"] . "/%03d/%06d", $sid / 1000, $sid);
$exts = array('C' => '.c', 'C++' => '.cpp', 'Pascal' => '.pas', 'Java' => '.java');
if ($lang == null) {
foreach ($exts as $value) {
if (file_exists($path . $value)) {
$path .= $value;
break;
}
}
} else {
$path .= $exts[$lang];
}
return file_get_contents($path);
}
<?php
global $app_config;
$sid = $_GET['sid'];
if (isset($_GET['cid'])) {
$cid = $_GET['cid'];
} else {
$cid = "";
}
if ($cid) {
$problem = new ContestStatus($cid);
$problem->Get($sid);
$sid = $problem->detail['sid'];
}
$status = new StatusTbl();
if (!$status->Get($sid)) {
error("No such submission!");
}
$content = $status->detail['compilelog'];
$content = ereg_replace("[0-9a-zA-Z]*/", "", $content);
?>
<div style="background-image: url(images/bg2.gif); padding: 15px;">
<table width="100%">
<tr><td>
<pre><?php
echo $content;
?>
</pre>
</td></tr>
/**
* Export a single problem to a temporay file.
* @global type $app_config
* @global array $img_list
* @global type $img_count
* @param type $pid
* @return string the path of the temporay archive file
*/
function ExportProblem2File($pid)
{
global $app_config;
global $img_list;
$img_list = array();
$problem = new ProblemTbl($pid);
if (!$problem->Get()) {
error("Invalid problem ID");
}
$zip = new ZipArchive();
$filename = tempnam(sys_get_temp_dir(), "prob") . '.zip';
if ($zip->open($filename, ZIPARCHIVE::CREATE) !== TRUE) {
error("cannot Create file <{$filename}>");
}
$problem_prefix = $app_config['testdata_path'] . $pid . "/";
$indexpath = $problem_prefix . '.DIR';
if (!$zip->addFile($indexpath, basename($indexpath))) {
error("Error adding index file to archive");
}
if ($problem->detail['special_judge']) {
$spj_filename = $problem_prefix . $pid . '_spj.cpp';
if (file_exists($spj_filename)) {
if (!$zip->addFile($spj_filename, basename($spj_filename))) {
error('Error adding special judge source file');
}
}
$spj_exename = $problem_prefix . "spjudge";
if (!file_exists($spj_exename)) {
error("missing spjudge");
}
if (!$zip->addFile($spj_exename, basename($spj_exename))) {
error('Error adding special judge binary file');
}
}
if ($problem->detail['has_framework']) {
$framework_filename = "{$problem_prefix}" . "framework.cpp";
if (!file_exists($framework_filename)) {
error("missing framework.cpp");
}
if (!$zip->addFile($framework_filename, basename($framework_filename))) {
error('Error adding framework source file');
}
}
if (!file_exists($indexpath)) {
error("Index file is missing");
}
$handle = fopen($indexpath, "r");
while (!feof($handle)) {
$line = trim(fgets($handle));
$paths = explode(" ", $line);
if (count($paths) < 2) {
continue;
}
$input_path = $problem_prefix . $paths[0];
$output_path = $problem_prefix . $paths[1];
if (!file_exists($input_path)) {
error("File [{$input_path}] is missing");
}
if (!$zip->addFile($input_path, basename($input_path))) {
error("Error adding file [{$input_path}]");
}
if (!file_exists($output_path)) {
error("File [{$output_path}] is missing");
}
if (!$zip->addFile($output_path, basename($output_path))) {
error("Error adding file [{$output_path}]");
}
}
fclose($handle);
global $img_count;
$extract_key = array('description', 'input', 'output', 'hint');
foreach ($extract_key as $value) {
$problem->detail[$value] = ExtractImage($problem->detail[$value]);
}
$export_problem = $problem->detail;
// clean up all the number keys
for ($i = 0; array_key_exists($i, $export_problem); ++$i) {
unset($export_problem[$i]);
}
if (!$zip->addFromString('metadata.json', json_encode($export_problem))) {
error("Error writing meta data file");
}
foreach ($img_list as $img_path) {
if (!$zip->addFile($img_path, basename($img_path))) {
error("Error adding image [{$img_path}]");
}
}
// add standard problem source code into archive for later use
if ($problem->detail['stdsid']) {
$status = new StatusTbl($problem->detail['stdsid']);
$status->Get();
$lang = $status->detail['language'];
$src = $status->detail['sourcecode'];
$ext_hash = array('C++' => '.cpp', 'C' => '.c', 'Pascal' => '.pas', 'Java' => '.java');
$ext = $ext_hash[$lang];
if (!$zip->addFromString('standard' . $ext, $src)) {
error("Error writing standard source code");
}
}
if (!$zip->close()) {
error("Compressing error");
}
return $filename;
}
