S2OJ/web/app/controllers/new_remote_problem.php
Baoshuo 692c512adc
All checks were successful
continuous-integration/drone/push Build is passing
refactor: goodbye, bootstrap 4
2023-02-05 20:55:14 +08:00

171 lines
4.9 KiB
PHP
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<?php
requirePHPLib('form');
requirePHPLib('data');
Auth::check() || redirectToLogin();
UOJProblem::userCanCreateProblem(Auth::user()) || UOJResponse::page403();
$new_remote_problem_form = new UOJForm('new_remote_problem');
$new_remote_problem_form->addSelect('remote_online_judge', [
'label' => '远程 OJ',
'options' => array_map(fn ($provider) => $provider['name'], UOJRemoteProblem::$providers),
]);
$new_remote_problem_form->addInput('remote_problem_id', [
'div_class' => 'mt-3',
'label' => '远程 OJ 上的题目 ID',
'validator_php' => function ($id, &$vdata) {
$remote_oj = $_POST['remote_online_judge'];
if ($remote_oj === 'codeforces') {
$id = trim(strtoupper($id));
if (!validateCodeforcesProblemId($id)) {
return '不合法的题目 ID';
}
$vdata['remote_problem_id'] = $id;
return '';
} else if ($remote_oj === 'atcoder') {
$id = trim(strtolower($id));
if (!validateString($id)) {
return '不合法的题目 ID';
}
$vdata['remote_problem_id'] = $id;
return '';
} else if ($remote_oj === 'uoj') {
if (!validateUInt($id)) {
return '不合法的题目 ID';
}
$vdata['remote_problem_id'] = $id;
return '';
} else if ($remote_oj === 'loj') {
if (!validateUInt($id)) {
return '不合法的题目 ID';
}
$vdata['remote_problem_id'] = $id;
return '';
} else if ($remote_oj === 'luogu') {
$id = trim(strtoupper($id));
if (!validateLuoguProblemId($id)) {
return '不合法的题目 ID';
}
$vdata['remote_problem_id'] = $id;
return '';
}
return '不合法的远程 OJ 类型';
},
]);
$new_remote_problem_form->handle = function (&$vdata) {
$remote_online_judge = $_POST['remote_online_judge'];
$remote_problem_id = $vdata['remote_problem_id'];
$remote_provider = UOJRemoteProblem::$providers[$remote_online_judge];
try {
$data = UOJRemoteProblem::getProblemBasicInfo($remote_online_judge, $remote_problem_id);
} catch (Exception $e) {
$data = null;
UOJLog::error($e->getMessage());
}
if ($data === null) {
UOJResponse::page500('题目抓取失败,可能是题目不存在或者没有题面!如果题目没有问题,请稍后再试。<a href="">返回</a>');
}
$submission_requirement = UOJRemoteProblem::getSubmissionRequirements($remote_online_judge);
$enc_submission_requirement = json_encode($submission_requirement);
$extra_config = [
'remote_online_judge' => $remote_online_judge,
'remote_problem_id' => $remote_problem_id,
'time_limit' => $data['time_limit'],
'memory_limit' => $data['memory_limit'],
];
$enc_extra_config = json_encode($extra_config);
DB::insert([
"insert into problems",
"(title, uploader, is_hidden, submission_requirement, extra_config, difficulty, type)",
"values", DB::tuple([$data['title'], Auth::id(), 1, $enc_submission_requirement, $enc_extra_config, $data['difficulty'] ?: -1, "remote"])
]);
$id = DB::insert_id();
dataNewProblem($id);
if ($data['type'] == 'pdf') {
file_put_contents(UOJContext::storagePath(), "/problem_resources/$id/statement.pdf", $data['pdf_data']);
$data['statement'] = "<div data-pdf data-src=\"/problem/$id/resources/statement.pdf\"></div>\n" . $data['statement'];
}
DB::insert([
"insert into problems_contents",
"(id, remote_content, statement, statement_md)",
"values",
DB::tuple([$id, HTML::purifier(['a' => ['target' => 'Enum#_blank']])->purify($data['statement']), '', ''])
]);
DB::insert([
"insert into problems_tags",
"(problem_id, tag)",
"values",
DB::tuple([$id, $remote_provider['name']]),
]);
UOJRemoteProblem::downloadImagesInRemoteContent(strval($id));
redirectTo("/problem/{$id}");
die();
};
$new_remote_problem_form->runAtServer();
?>
<?php echoUOJPageHeader('导入远程题库') ?>
<h1>导入远程题库</h1>
<div class="row">
<div class="col-md-9">
<div class="card">
<div class="card-body">
<div class="row">
<div class="col-md-6">
<?php $new_remote_problem_form->printHTML() ?>
</div>
<div class="col-md-6 mt-3 mt-md-0">
<h4>使用帮助</h4>
<ul>
<li>
<p>目前支持导入以下题库的题目作为远端评测题:</p>
<ul class="mb-3">
<li><a href="https://codeforces.com/problemset">Codeforces</a></li>
<li><a href="https://codeforces.com/gyms">Codeforces::Gym</a>(题号前加 <code>GYM</code></li>
<li><a href="https://atcoder.jp/contests/archive">AtCoder</a></li>
<li><a href="https://uoj.ac/problems">UniversalOJ</a></li>
<li><a href="https://loj.ac/p">LibreOJ</a></li>
<li><a href="https://www.luogu.com.cn/problem/list">洛谷</a></li>
</ul>
</li>
<li>在导入题目前请先搜索题库中是否已经存在相应题目,避免重复添加。</li>
</ul>
</div>
</div>
</div>
</div>
</div>
<div class="col-md-3">
<?php uojIncludeView('sidebar') ?>
</div>
</div>
<?php echoUOJPageFooter() ?>