mirror of
https://github.com/renbaoshuo/S2OJ.git
synced 2024-12-23 23:51:53 +00:00
273 lines
8.1 KiB
PHP
273 lines
8.1 KiB
PHP
<?php
|
|
define('SCRIPT_REFRESH_AS_GET', '<script>;window.location = window.location.origin + window.location.pathname + (window.location.search.length ? window.location.search + "&" : "?") + "_refresh_" + (+new Date()) + "=" + (+new Date()) + window.location.hash;</script>');
|
|
|
|
function newAddDelCmdForm($form_name, $validate, $handle, $final = null) {
|
|
$form = new UOJForm($form_name);
|
|
$form->addTextArea("{$form_name}_cmds", [
|
|
'label' => '命令',
|
|
'input_class' => 'form-control font-monospace',
|
|
'validator_php' => function ($str, &$vdata) use ($validate) {
|
|
$cmds = array();
|
|
foreach (explode("\n", $str) as $line_id => $raw_line) {
|
|
$line = trim($raw_line);
|
|
if ($line == '') {
|
|
continue;
|
|
}
|
|
if ($line[0] != '+' && $line[0] != '-') {
|
|
return '第' . ($line_id + 1) . '行：格式错误';
|
|
}
|
|
$obj = trim(substr($line, 1));
|
|
|
|
if ($err = $validate($obj, $vdata)) {
|
|
return '第' . ($line_id + 1) . '行：' . $err;
|
|
}
|
|
$cmds[] = array('type' => $line[0], 'obj' => $obj);
|
|
}
|
|
$vdata['cmds'] = $cmds;
|
|
return '';
|
|
},
|
|
]);
|
|
if (!isset($final)) {
|
|
$form->handle = function (&$vdata) use ($handle) {
|
|
foreach ($vdata['cmds'] as $cmd) {
|
|
$handle($cmd['type'], $cmd['obj'], $vdata);
|
|
}
|
|
};
|
|
} else {
|
|
$form->handle = function (&$vdata) use ($handle, $final) {
|
|
foreach ($vdata['cmds'] as $cmd) {
|
|
$handle($cmd['type'], $cmd['obj'], $vdata);
|
|
}
|
|
$final();
|
|
};
|
|
}
|
|
return $form;
|
|
}
|
|
|
|
function newSubmissionForm($form_name, $requirement, $zip_file_name_gen, $handle) {
|
|
$form = new UOJForm($form_name);
|
|
|
|
foreach ($requirement as $req) {
|
|
if ($req['type'] == "source code") {
|
|
$languages = UOJLang::getAvailableLanguages(isset($req['languages']) ? $req['languages'] : null);
|
|
$form->addSourceCodeInput("{$form_name}_{$req['name']}", [
|
|
'filename' => $req['name'],
|
|
'languages' => $languages,
|
|
]);
|
|
} else if ($req['type'] == "text") {
|
|
$form->addTextFileInput("{$form_name}_{$req['name']}", [
|
|
'filename' => $req['file_name'],
|
|
]);
|
|
}
|
|
}
|
|
|
|
$form->handle = function (&$vdata) use ($form_name, $requirement, $zip_file_name_gen, $handle) {
|
|
Auth::check() || UOJResponse::page406('请登录后再提交');
|
|
|
|
$tot_size = 0;
|
|
$zip_file_name = $zip_file_name_gen();
|
|
|
|
$zip_file = new ZipArchive();
|
|
if ($zip_file->open(UOJContext::storagePath() . $zip_file_name, ZipArchive::CREATE) !== true) {
|
|
UOJResponse::message('提交失败');
|
|
}
|
|
|
|
$content = [];
|
|
$content['file_name'] = $zip_file_name;
|
|
$content['config'] = [];
|
|
|
|
foreach ($requirement as $req) {
|
|
if ($req['type'] == "source code") {
|
|
$content['config'][] = ["{$req['name']}_language", $_POST["{$form_name}_{$req['name']}_language"]];
|
|
}
|
|
}
|
|
|
|
foreach ($requirement as $req) {
|
|
if ($_POST["{$form_name}_{$req['name']}_upload_type"] == 'editor') {
|
|
$zip_file->addFromString($req['file_name'], $_POST["{$form_name}_{$req['name']}_editor"]);
|
|
} else {
|
|
$tmp_name = UOJForm::uploadedFileTmpName("{$form_name}_{$req['name']}_file");
|
|
if ($tmp_name == null) {
|
|
$zip_file->addFromString($req['file_name'], '');
|
|
} else {
|
|
$zip_file->addFile($tmp_name, $req['file_name']);
|
|
}
|
|
}
|
|
$stat = $zip_file->statName($req['file_name']);
|
|
|
|
if ($req['type'] == 'source code') {
|
|
$max_size = isset($req['size']) ? (int)$req['size'] : 100;
|
|
if ($stat['size'] > $max_size * 1024) {
|
|
$zip_file->close();
|
|
unlink(UOJContext::storagePath() . $zip_file_name);
|
|
UOJResponse::message("源代码长度不能超过 {$max_size} kB。");
|
|
}
|
|
}
|
|
|
|
$tot_size += $stat['size'];
|
|
}
|
|
|
|
$zip_file->close();
|
|
|
|
$handle($zip_file_name, $content, $tot_size);
|
|
};
|
|
return $form;
|
|
}
|
|
|
|
function newZipSubmissionForm($form_name, $requirement, $zip_file_name_gen, $handle) {
|
|
$form = new DropzoneForm(
|
|
$form_name,
|
|
[],
|
|
[
|
|
'accept' => <<<EOD
|
|
function(file, done) {
|
|
if (file.size > 0) {
|
|
done();
|
|
} else {
|
|
done('请不要上传空文件！');
|
|
}
|
|
}
|
|
EOD,
|
|
]
|
|
);
|
|
$form->introduction = HTML::tag('p', [], UOJLocale::get(
|
|
'problems::zip file upload introduction',
|
|
'<b>' . implode(', ', array_map(fn ($req) => $req['file_name'], $requirement)) . '</b>'
|
|
));
|
|
|
|
$form->handler = function ($form) use ($requirement, $zip_file_name_gen, $handle) {
|
|
Auth::check() || UOJResponse::page406('请登录后再提交');
|
|
|
|
$files = $form->getFiles();
|
|
if (count($files) == 0) {
|
|
UOJResponse::page406('上传出错：请提交至少一个文件');
|
|
}
|
|
|
|
$reqset = [];
|
|
foreach ($requirement as $req) {
|
|
$file_name = strtolower($req['file_name']);
|
|
$reqset[$file_name] = true;
|
|
}
|
|
|
|
$fdict = [];
|
|
$single_file_size_limit = 20 * 1024 * 1024;
|
|
|
|
$invalid_zip_msg = '不是合法的 zip 压缩文件（压缩包里的文件名是否包含特殊字符？或者换个压缩软件试试？）';
|
|
|
|
foreach ($files as $name => $file) {
|
|
if (strEndWith(strtolower($name), '.zip')) {
|
|
$up_zip_file = new ZipArchive();
|
|
if ($up_zip_file->open($files[$name]['tmp_name']) !== true) {
|
|
UOJResponse::page406("{$name} {$invalid_zip_msg}");
|
|
}
|
|
for ($i = 0; $i < $up_zip_file->numFiles; $i++) {
|
|
$stat = $up_zip_file->statIndex($i);
|
|
if ($stat === false) {
|
|
UOJResponse::page406("{$name} {$invalid_zip_msg}");
|
|
}
|
|
$file_name = strtolower(basename($stat['name']));
|
|
if ($stat['size'] > $single_file_size_limit) {
|
|
UOJResponse::page406("压缩包内文件 {$file_name} 实际大小过大。");
|
|
}
|
|
if ($stat['size'] == 0) { // skip empty files and directories
|
|
continue;
|
|
}
|
|
if (empty($reqset[$file_name])) {
|
|
UOJResponse::page406("压缩包内包含了题目不需要的文件：{$file_name}");
|
|
}
|
|
if (isset($fdict[$file_name])) {
|
|
UOJResponse::page406("压缩包内的文件出现了重复的文件名：{$file_name}");
|
|
}
|
|
$fdict[$file_name] = [
|
|
'zip' => $up_zip_file,
|
|
'zip_name' => $name,
|
|
'size' => $stat['size'],
|
|
'index' => $i
|
|
];
|
|
}
|
|
}
|
|
}
|
|
|
|
foreach ($files as $name => $file) {
|
|
if (!strEndWith(strtolower($name), '.zip')) {
|
|
$file_name = strtolower($name);
|
|
if ($file['size'] > $single_file_size_limit) {
|
|
UOJResponse::page406("文件 {$file_name} 大小过大。");
|
|
}
|
|
if ($file['size'] == 0) { // skip empty files
|
|
continue;
|
|
}
|
|
if (empty($reqset[$name])) {
|
|
UOJResponse::page406("上传了题目不需要的文件：{$file_name}");
|
|
}
|
|
if (isset($fdict[$file_name])) {
|
|
UOJResponse::page406("压缩包内的文件和直接上传的文件中出现了重复的文件名：{$file_name}");
|
|
}
|
|
$fdict[$file_name] = [
|
|
'zip' => false,
|
|
'size' => $file['size'],
|
|
'name' => $name
|
|
];
|
|
}
|
|
}
|
|
|
|
$tot_size = 0;
|
|
$up_content = [];
|
|
$is_empty = true;
|
|
foreach ($requirement as $req) {
|
|
$file_name = strtolower($req['file_name']);
|
|
if (empty($fdict[$file_name])) {
|
|
$up_content[$req['name']] = '';
|
|
continue;
|
|
}
|
|
|
|
$is_empty = false;
|
|
$tot_size += $fdict[$file_name]['size'];
|
|
|
|
if ($fdict[$file_name]['zip']) {
|
|
$ret = $fdict[$file_name]['zip']->getFromIndex($fdict[$file_name]['index']);
|
|
if ($ret === false) {
|
|
UOJResponse::page406("{$fdict[$file_name]['zip_name']} {$invalid_zip_msg}");
|
|
}
|
|
$up_content[$req['name']] = $ret;
|
|
} else {
|
|
$up_content[$req['name']] = file_get_contents($files[$fdict[$file_name]['name']]['tmp_name']);
|
|
}
|
|
}
|
|
|
|
if ($is_empty) {
|
|
UOJResponse::page406('未上传任何题目要求的文件');
|
|
}
|
|
|
|
$zip_file_name = $zip_file_name_gen();
|
|
|
|
$zip_file = new ZipArchive();
|
|
if ($zip_file->open(UOJContext::storagePath() . $zip_file_name, ZipArchive::CREATE) !== true) {
|
|
UOJResponse::page406('提交失败：可能是服务器空间不足导致的');
|
|
}
|
|
|
|
foreach ($requirement as $req) {
|
|
$zip_file->addFromString($req['file_name'], $up_content[$req['name']]);
|
|
}
|
|
$zip_file->close();
|
|
|
|
$content = [
|
|
'file_name' => $zip_file_name,
|
|
'config' => []
|
|
];
|
|
|
|
$handle($zip_file_name, $content, $tot_size);
|
|
};
|
|
|
|
return $form;
|
|
}
|
|
|
|
function dieWithJsonData($data) {
|
|
header('Content-Type: application/json');
|
|
die(json_encode($data));
|
|
}
|
|
|
|
function dieWithAlert($str) {
|
|
die('<script>alert(decodeURIComponent("' . rawurlencode($str) . '"));</script>' . SCRIPT_REFRESH_AS_GET);
|
|
}
|