S2OJ/web/app/controllers/problem.php

546 lines
19 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
requireLib('bootstrap5');
requireLib('hljs');
requireLib('mathjax');
requirePHPLib('form');
requirePHPLib('judger');
Auth::check() || redirectToLogin();
UOJProblem::init(UOJRequest::get('id')) || UOJResponse::page404();
$problem = UOJProblem::cur()->info;
$problem_content = UOJProblem::cur()->queryContent();
if (UOJRequest::get('contest_id')) {
UOJContest::init(UOJRequest::get('contest_id')) || UOJResponse::page404();
UOJProblem::upgradeToContestProblem() || UOJResponse::page404();
}
UOJProblem::cur()->userCanView(Auth::user(), ['ensure' => true]);
$pre_submit_check_ret = UOJProblem::cur()->preSubmitCheck();
$is_participating = false;
$no_more_submission = false;
$submission_warning = null;
if (UOJContest::cur()) {
if (UOJContest::cur()->userCanParticipateNow(Auth::user())) {
if (!UOJContest::cur()->userHasMarkedParticipated(Auth::user())) {
redirectTo(UOJContest::cur()->getUri("/confirm"));
}
$is_participating = true;
$submit_time_limit = UOJContestProblem::cur()->submitTimeLimit();
$max_cnt = UOJContest::cur()->maxSubmissionCountPerProblem();
if ($submit_time_limit != -1) {
$cur_contest_time = (UOJTime::$time_now->getTimestamp() - UOJContest::info('start_time')->getTimestamp()) / 60;
if ($cur_contest_time > $submit_time_limit) {
$no_more_submission = "本题只能在比赛的前 {$submit_time_limit} 分钟提交,没法再交咯";
}
}
if (!$no_more_submission) {
if ($max_cnt != -1) {
$cnt = UOJContestProblem::cur()->queryUserSubmissionCountInContest(Auth::user());
if ($cnt >= $max_cnt) {
$no_more_submission = "提交次数已达到 {$cnt} 次,没法再交咯";
}
}
}
if (!$no_more_submission) {
if ($max_cnt != -1) {
$warning1 = "已使用 {$cnt}/{$max_cnt} 次提交机会";
} else {
$warning1 = null;
}
if ($submit_time_limit != -1) {
$warning2 = "注意本题只能在比赛的前 {$submit_time_limit} 分钟提交";
} else {
$warning2 = null;
}
if ($warning1 && $warning2) {
$submission_warning = "{$warning1}{$warning2}";
} else {
$submission_warning = $warning1 !== null ? $warning1 : $warning2;
}
}
}
// 比赛导航
$tabs_info = [
'dashboard' => [
'name' => UOJLocale::get('contests::contest dashboard'),
'url' => '/contest/' . UOJContest::info('id'),
],
'submissions' => [
'name' => UOJLocale::get('contests::contest submissions'),
'url' => '/contest/' . UOJContest::info('id') . '/submissions',
],
'standings' => [
'name' => UOJLocale::get('contests::contest standings'),
'url' => '/contest/' . UOJContest::info('id') . '/standings',
],
];
if (UOJContest::cur()->progress() > CONTEST_TESTING) {
$tabs_info['after_contest_standings'] = [
'name' => UOJLocale::get('contests::after contest standings'),
'url' => '/contest/' . UOJContest::info('id') . '/after_contest_standings',
];
$tabs_info['self_reviews'] = [
'name' => UOJLocale::get('contests::contest self reviews'),
'url' => '/contest/' . UOJContest::info('id') . '/self_reviews',
];
}
if (UOJContest::cur()->userCanManage(Auth::user())) {
$tabs_info['backstage'] = [
'name' => UOJLocale::get('contests::contest backstage'),
'url' => '/contest/' . UOJContest::info('id') . '/backstage',
];
}
}
$submission_requirement = UOJProblem::cur()->getSubmissionRequirement();
$custom_test_requirement = UOJProblem::cur()->getCustomTestRequirement();
$custom_test_enabled = $custom_test_requirement && $pre_submit_check_ret === true && UOJProblem::info('type') != 'remote';
function handleUpload($zip_file_name, $content, $tot_size) {
global $is_participating;
$remote_oj = UOJProblem::cur()->getExtraConfig('remote_online_judge');
$remote_provider = UOJRemoteProblem::$providers[$remote_oj];
if (UOJProblem::info('type') == 'remote') {
$submit_type = in_array($_POST['answer_remote_submit_type'], $remote_provider['submit_type']) ? $_POST['answer_remote_submit_type'] : $remote_provider['submit_type'][0];
$content['no_rejudge'] = true;
$content['config'][] = ['remote_submit_type', $submit_type];
$content['config'][] = ['remote_account_data', $_POST['answer_remote_account_data']];
}
UOJSubmission::onUpload($zip_file_name, $content, $tot_size, $is_participating);
}
function handleCustomTestUpload($zip_file_name, $content, $tot_size) {
UOJCustomTestSubmission::onUpload($zip_file_name, $content, $tot_size);
}
if ($custom_test_enabled) {
UOJCustomTestSubmission::init(UOJProblem::cur(), Auth::user());
if (UOJRequest::get('get') == 'custom-test-status-details') {
if (!UOJCustomTestSubmission::cur()) {
echo json_encode(null);
} elseif (!UOJCustomTestSubmission::cur()->hasJudged()) {
echo json_encode([
'judged' => false,
'waiting' => true,
'html' => UOJCustomTestSubmission::cur()->getStatusDetailsHTML(),
]);
} else {
ob_start();
$styler = new CustomTestSubmissionDetailsStyler();
if (!UOJCustomTestSubmission::cur()->userPermissionCodeCheck(Auth::user(), UOJProblem::cur()->getExtraConfig('view_details_type'))) {
$styler->fade_all_details = true;
}
echoJudgmentDetails(UOJCustomTestSubmission::cur()->getResult('details'), $styler, 'custom_test_details');
$result = ob_get_contents();
ob_end_clean();
echo json_encode([
'judged' => true,
'waiting' => false,
'html' => UOJCustomTestSubmission::cur()->getStatusDetailsHTML(),
'result' => $result
]);
}
die();
}
$custom_test_form = newSubmissionForm(
'custom_test',
$custom_test_requirement,
'FS::randomAvailableTmpFileName',
'handleCustomTestUpload'
);
$custom_test_form->appendHTML('<div id="div-custom_test_result"></div>');
$custom_test_form->succ_href = 'none';
$custom_test_form->extra_validator = function () {
if (UOJCustomTestSubmission::cur() && !UOJCustomTestSubmission::cur()->hasJudged()) {
return '上一个测评尚未结束';
}
return '';
};
$custom_test_form->setAjaxSubmit(<<<EOD
function(response_text) {
custom_test_onsubmit(
response_text,
$('#div-custom_test_result')[0],
'{$_SERVER['REQUEST_URI']}?get=custom-test-status-details'
)
}
EOD);
$custom_test_form->config['submit_button']['text'] = UOJLocale::get('problems::run');
$custom_test_form->runAtServer();
}
if (empty($submission_requirement)) {
$no_more_submission = '当前题目未配置提交文件,请联系管理员!';
}
if ($pre_submit_check_ret === true && !$no_more_submission) {
$submission_extra_validator = function () {
if (!submission_frequency_check()) {
UOJLog::warning('a user exceeds the submission frequency limit! ' . Auth::id() . ' at problem #' . UOJProblem::info('id'));
return '交题交得太快啦,坐下来喝杯阿华田休息下吧?';
}
return '';
};
if (UOJProblem::cur()->userCanUploadSubmissionViaZip(Auth::user())) {
$zip_answer_form = newZipSubmissionForm(
'zip_answer',
$submission_requirement,
'FS::randomAvailableSubmissionFileName',
'handleUpload'
);
$zip_answer_form->extra_validator = $submission_extra_validator;
$zip_answer_form->succ_href = $is_participating ? '/contest/' . UOJContest::info('id') . '/submissions' : '/submissions';
$zip_answer_form->runAtServer();
}
$answer_form = newSubmissionForm(
'answer',
$submission_requirement,
'FS::randomAvailableSubmissionFileName',
'handleUpload'
);
if (UOJProblem::info('type') == 'remote') {
$remote_oj = UOJProblem::cur()->getExtraConfig('remote_online_judge');
$remote_pid = UOJProblem::cur()->getExtraConfig('remote_problem_id');
$remote_url = UOJRemoteProblem::getProblemRemoteUrl($remote_oj, $remote_pid);
$submit_type = json_encode(UOJRemoteProblem::$providers[$remote_oj]['submit_type']);
$answer_form->addNoVal('answer_remote_submit_type', '');
$answer_form->addNoVal('answer_remote_account_data', '');
$answer_form->appendHTML(<<<EOD
<h5>Remote Judge 配置</h5>
<div class="" id="answer-remote_submit_group"></div>
<script>
$('#answer-remote_submit_group').remote_submit_type_group("{$remote_oj}", "{$remote_pid}", "{$remote_url}", {$submit_type});
</script>
EOD);
}
$answer_form->extra_validator = $submission_extra_validator;
$answer_form->succ_href = $is_participating ? '/contest/' . UOJContest::info('id') . '/submissions' : '/submissions';
$answer_form->runAtServer();
}
$conf = UOJProblem::cur()->getProblemConf();
if (UOJContest::cur()) {
$pageTitle = UOJProblem::cur()->getTitle(['with' => 'letter', 'simplify' => true]);
} else {
$pageTitle = UOJProblem::cur()->getTitle(['with' => 'id']);
}
?>
<?php echoUOJPageHeader(HTML::stripTags($pageTitle) . ' - ' . UOJLocale::get('problems::problem')) ?>
<div class="row">
<!-- Left col -->
<div class="col-lg-9">
<?php if (isset($tabs_info)) : ?>
<!-- 比赛导航 -->
<div class="mb-2">
<?= HTML::tablist($tabs_info, '', 'nav-pills') ?>
</div>
<?php endif ?>
<div class="card card-default mb-2">
<div class="card-body">
<h1 class="card-title text-center">
<?php if (UOJContest::cur()) : ?>
<?= UOJProblem::cur()->getTitle(['with' => 'letter', 'simplify' => true]) ?>
<?php else : ?>
<?= UOJProblem::cur()->getTitle(['with' => 'id']) ?>
<?php endif ?>
</h1>
<?php
if (UOJProblem::info('type') == 'local') {
$time_limit = $conf instanceof UOJProblemConf ? $conf->getVal('time_limit', 1) : null;
$memory_limit = $conf instanceof UOJProblemConf ? $conf->getVal('memory_limit', 256) : null;
} else if (UOJProblem::info('type') == 'remote') {
$time_limit = UOJProblem::cur()->getExtraConfig('time_limit');
$memory_limit = UOJProblem::cur()->getExtraConfig('memory_limit');
}
?>
<div class="text-center small">
时间限制: <?= $time_limit ? "$time_limit s" : "N/A" ?>
&emsp;
空间限制: <?= $memory_limit ? "$memory_limit MB" : "N/A" ?>
</div>
<hr>
<div class="tab-content">
<div class="tab-pane active" id="statement">
<article class="mt-3 markdown-body">
<?= $problem_content['statement'] ?>
</article>
<?php if (UOJProblem::info('type') == 'remote') : ?>
<hr>
<article class="mt-3 markdown-body remote-content">
<?= UOJProblem::cur()->queryContent()['remote_content'] ?>
</article>
<?php endif ?>
</div>
<div class="tab-pane" id="submit">
<?php if ($pre_submit_check_ret !== true) : ?>
<p class="text-warning h4"><?= $pre_submit_check_ret ?></p>
<?php elseif ($no_more_submission) : ?>
<p class="text-warning h4"><?= $no_more_submission ?></p>
<?php else : ?>
<?php if ($submission_warning) : ?>
<p class="text-warning h4"><?= $submission_warning ?></p>
<?php endif ?>
<?php if (isset($zip_answer_form)) : ?>
<?php $zip_answer_form->printHTML(); ?>
<hr />
<strong><?= UOJLocale::get('problems::or upload files one by one') ?><br /></strong>
<?php endif ?>
<?php $answer_form->printHTML(); ?>
<?php endif ?>
</div>
<?php if ($custom_test_enabled) : ?>
<div class="tab-pane" id="custom-test">
<?php $custom_test_form->printHTML(); ?>
</div>
<?php endif ?>
</div>
</div>
</div>
</div>
<!-- end left col -->
<!-- right col -->
<aside class="col-lg-3 mt-3 mt-lg-0">
<?php if (UOJContest::cur()) : ?>
<!-- Contest card -->
<div class="card card-default mb-2">
<div class="card-body">
<h3 class="h4 card-title text-center">
<a class="text-decoration-none text-body" href="/contest/<?= UOJContest::info('id') ?>">
<?= UOJContest::info('name') ?>
</a>
</h3>
<div class="card-text text-center text-muted">
<?php if (UOJContest::cur()->progress() <= CONTEST_IN_PROGRESS) : ?>
<span id="contest-countdown"></span>
<?php else : ?>
<?= UOJLocale::get('contests::contest ended') ?>
<?php endif ?>
</div>
</div>
<div class="card-footer bg-transparent">
比赛评价:<?= UOJContest::cur()->getZanBlock() ?>
</div>
</div>
<?php if (UOJContest::cur()->progress() <= CONTEST_IN_PROGRESS) : ?>
<script>
$('#contest-countdown').countdown(<?= UOJContest::info('end_time')->getTimestamp() - UOJTime::$time_now->getTimestamp() ?>, function() {}, '1.75rem', false);
</script>
<?php endif ?>
<?php endif ?>
<!-- 题目导航卡片 -->
<div class="card card-default mb-2">
<ul class="nav nav-pills nav-fill flex-column" role="tablist">
<li class="nav-item text-start">
<a href="#statement" class="nav-link active" role="tab" data-bs-toggle="pill" data-bs-target="#statement">
<i class="bi bi-journal-text"></i>
<?= UOJLocale::get('problems::statement') ?>
</a>
</li>
<li class="nav-item text-start">
<a href="#submit" class="nav-link" role="tab" data-bs-toggle="pill" data-bs-target="#submit">
<i class="bi bi-upload"></i>
<?= UOJLocale::get('problems::submit') ?>
</a>
</li>
<?php if ($custom_test_enabled) : ?>
<li class="nav-item text-start">
<a class="nav-link" href="#custom-test" role="tab" data-bs-toggle="pill" data-bs-target="#custom-test">
<i class="bi bi-braces"></i>
<?= UOJLocale::get('problems::custom test') ?>
</a>
</li>
<?php endif ?>
<?php if (!UOJContest::cur() || UOJContest::cur()->progress() >= CONTEST_FINISHED) : ?>
<li class="nav-item text-start">
<a href="/problem/<?= $problem['id'] ?>/solutions" class="nav-link" role="tab">
<i class="bi bi-journal-bookmark"></i>
<?= UOJLocale::get('problems::solutions') ?>
</a>
</li>
<?php endif ?>
<li class="nav-item text-start">
<a class="nav-link" href="/submissions?problem_id=<?= UOJProblem::info('id') ?>">
<i class="bi bi-list-ul"></i>
<?= UOJLocale::get('submissions') ?>
</a>
</li>
<?php if (UOJContest::cur() && UOJContest::cur()->userCanSeeProblemStatistics(Auth::user())) : ?>
<li class="nav-item text-start">
<a class="nav-link" href="/contest/<?= UOJContest::info('id') ?>/problem/<?= $problem['id'] ?>/statistics">
<i class="bi bi-graph-up"></i>
<?= UOJLocale::get('problems::statistics') ?>
</a>
</li>
<?php elseif (!UOJContest::cur()) : ?>
<li class="nav-item text-start">
<a class="nav-link" href="/problem/<?= $problem['id'] ?>/statistics">
<i class="bi bi-graph-up"></i>
<?= UOJLocale::get('problems::statistics') ?>
</a>
</li>
<?php endif ?>
<?php if (UOJProblem::cur()->userCanManage(Auth::user())) : ?>
<li class="nav-item text-start">
<a class="nav-link" href="/problem/<?= $problem['id'] ?>/manage/statement" role="tab">
<i class="bi bi-sliders"></i>
<?= UOJLocale::get('problems::manage') ?>
</a>
</li>
<?php endif ?>
</ul>
</div>
<!-- 题目信息卡片 -->
<div class="card mb-2">
<ul class="list-group list-group-flush">
<li class="list-group-item d-flex justify-content-between align-items-center">
<span class="flex-shrink-0">
<?= UOJLocale::get('problems::uploader') ?>
</span>
<span>
<?= UOJProblem::cur()->getUploaderLink() ?>
</span>
</li>
<li class="list-group-item d-flex justify-content-between align-items-center">
<span class="flex-shrink-0">
题目来源
</span>
<span>
<?= UOJProblem::cur()->getProviderLink() ?>
</span>
</li>
<?php if (!UOJContest::cur() || UOJContest::cur()->progress() >= CONTEST_FINISHED) : ?>
<li class="list-group-item d-flex justify-content-between align-items-center">
<span class="flex-shrink-0">
<?= UOJLocale::get('problems::difficulty') ?>
</span>
<span>
<?= UOJProblem::cur()->getDifficultyHTML() ?>
</span>
</li>
<?php if (Auth::check()) : ?>
<li class="list-group-item d-flex justify-content-between align-items-center">
<span class="flex-shrink-0">
<?= UOJLocale::get('problems::historical score') ?>
</span>
<?php $his_score = DB::selectSingle(["select max(score)", "from submissions", "where", ["problem_id" => UOJProblem::info('id'), "submitter" => Auth::id()]]) ?>
<a class="<?= is_null($his_score) ? '' : 'uoj-score' ?>" href="<?= HTML::url('/submissions', ['params' => ['problem_id' => UOJProblem::info('id'), 'submitter' => Auth::id()]]) ?>">
<?= is_null($his_score) ? '无' : $his_score ?>
</a>
</li>
<?php endif ?>
<li class="list-group-item d-flex justify-content-between align-items-center">
<span class="flex-shrink-0">
<?= UOJLocale::get('problems::tags') ?>
</span>
<span>
<?php if (UOJProblem::info('is_hidden')) : ?>
<a href="<?= HTML::url('/problems', ['params' => ['is_hidden' => 'on']]) ?>">
<span class="badge text-bg-danger">
<i class="bi bi-eye-slash-fill"></i>
<?= UOJLocale::get('hidden') ?>
</span>
</a>
<?php endif ?>
<?php foreach (UOJProblem::cur()->queryTags() as $tag) : ?>
<?= HTML::tag(
'a',
['class' => 'uoj-problem-tag'],
HTML::tag('span', ['class' => 'badge bg-secondary'], HTML::escape($tag))
) ?>
<?php endforeach ?>
</span>
</li>
<?php endif ?>
<li class="list-group-item d-flex justify-content-between align-items-center">
<span class="flex-shrink-0">
<?= UOJLocale::get('appraisal') ?>
</span>
<span>
<?= UOJProblem::cur()->getZanBlock() ?>
</span>
</li>
</ul>
</div>
<!-- 附件 -->
<div class="card mb-2">
<div class="card-header fw-bold">附件</div>
<div class="list-group list-group-flush">
<?php if (UOJProblem::cur()->userCanDownloadTestData(Auth::user())) : ?>
<a class="list-group-item list-group-item-action" href="<?= HTML::url(UOJProblem::cur()->getMainDataUri()) ?>">
<i class="bi bi-hdd-stack"></i>
测试数据
</a>
<?php endif ?>
<a class="list-group-item list-group-item-action" href="<?= HTML::url(UOJProblem::cur()->getAttachmentUri()) ?>">
<i class="bi bi-download"></i>
附件下载
</a>
<a class="list-group-item list-group-item-action" href="<?= HTML::url(UOJProblem::cur()->getResourcesBaseUri()) ?>">
<i class="bi bi-folder2-open"></i>
相关资源
</a>
</div>
</div>
<?php
$sidebar_config = [];
if (UOJContest::cur() && UOJContest::cur()->progress() <= CONTEST_IN_PROGRESS) {
$sidebar_config['upcoming_contests_hidden'] = '';
}
uojIncludeView('sidebar', $sidebar_config);
?>
</aside>
<!-- end right col -->
</div>
<script>
$(document).ready(function() {
// Javascript to enable link to tab
var hash = location.hash.replace(/^#/, '');
if (hash) {
bootstrap.Tab.jQueryInterface.call($('.nav-pills a[href="#' + hash + '"]'), 'show').blur();
}
// Change hash for page-reload
$('.nav-pills a').on('shown.bs.tab', function(e) {
if (e.target.hash == '#statement') {
window.location.hash = '';
} else {
window.location.hash = e.target.hash;
}
});
});
</script>
<?php echoUOJPageFooter() ?>