S2OJ/web/app/controllers/contest_manage.php
Baoshuo b020bc7354
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continuous-integration/drone/push Build is passing
feat(contest): forbidden to add problems after contest
2023-04-12 16:59:57 +08:00

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PHP
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<?php
requirePHPLib('form');
Auth::check() || redirectToLogin();
UOJContest::init(UOJRequest::get('id')) || UOJResponse::page404();
UOJContest::cur()->userCanManage(Auth::user()) || UOJResponse::page403();
$contest = UOJContest::info();
if (isset($_GET['tab'])) {
$cur_tab = $_GET['tab'];
} else {
$cur_tab = 'profile';
}
$tabs_info = [
'profile' => [
'name' => '基本信息',
'url' => "/contest/{$contest['id']}/manage/profile",
],
'problems' => [
'name' => '试题',
'url' => "/contest/{$contest['id']}/manage/problems",
],
'managers' => [
'name' => '管理者',
'url' => "/contest/{$contest['id']}/manage/managers",
],
'others' => [
'name' => '其他',
'url' => "/contest/{$contest['id']}/manage/others",
],
];
if (!isset($tabs_info[$cur_tab])) {
become404Page();
}
if ($cur_tab == 'profile') {
$profile_form = new UOJForm('time');
$profile_form->addInput('name', [
'label' => '比赛标题',
'default_value' => HTML::unescape(UOJContest::info('name')),
'validator_php' => function ($name, &$vdata) {
if ($name == '') {
return '标题不能为空';
}
if (strlen($name) > 100) {
return '标题过长';
}
$name = HTML::escape($name);
if ($name === '') {
return '无效编码';
}
$vdata['name'] = $name;
return '';
},
]);
$profile_form->addInput('start_time', [
'div_class' => 'mt-3',
'label' => '开始时间',
'default_value' => UOJContest::info('start_time_str'),
'validator_php' => function ($start_time, &$vdata) {
try {
$vdata['start_time'] = new DateTime($start_time);
} catch (Exception $e) {
return '无效时间格式';
}
return '';
},
]);
$profile_form->addInput('last_min', [
'div_class' => 'mt-3',
'label' => '时长',
'help' => '单位为分钟。',
'default_value' => UOJContest::info('last_min'),
'validator_php' => function ($last_min, &$vdata) {
if (!validateUInt($last_min)) {
return '必须为一个整数';
}
$vdata['last_min'] = $last_min;
return '';
},
]);
$profile_form->handle = function (&$vdata) {
DB::update([
"update contests",
"set", [
"name" => $vdata['name'],
"start_time" => UOJTime::time2str($vdata['start_time']),
"last_min" => $vdata['last_min'],
], "where", ["id" => UOJContest::info('id')]
]);
dieWithJsonData(['status' => 'success', 'message' => '修改成功']);
};
$profile_form->setAjaxSubmit(<<<EOD
function(res) {
if (res.status === 'success') {
$('#result-alert')
.html('比赛信息修改成功!')
.addClass('alert-success')
.removeClass('alert-danger')
.show();
} else {
$('#result-alert')
.html('比赛信息修改失败。' + (res.message || ''))
.removeClass('alert-success')
.addClass('alert-danger')
.show();
}
$(window).scrollTop(0);
}
EOD);
$profile_form->runAtServer();
} elseif ($cur_tab == 'problems') {
if (isset($_POST['submit-remove_problem']) && $_POST['submit-remove_problem'] == 'remove_problem') {
$problem_id = $_POST['problem_id'];
$problem = UOJProblem::query($problem_id);
if (!$problem) {
dieWithAlert('题目不存在');
}
if (!UOJContest::cur()->hasProblem($problem)) {
dieWithAlert('题目不在本场比赛中');
}
DB::delete([
"delete from contests_problems",
"where", [
"contest_id" => $contest['id'],
"problem_id" => $problem_id,
],
]);
unset($contest['extra_config']["problem_$problem_id"]);
unset($contest['extra_config']['bonus']["problem_$problem_id"]);
unset($contest['extra_config']['submit_time_limit']["problem_$problem_id"]);
$esc_extra_config = json_encode($contest['extra_config']);
DB::update([
"update contests",
"set", ["extra_config" => $esc_extra_config],
"where", ["id" => $contest['id']]
]);
dieWithAlert('移除成功!');
}
if (UOJContest::cur()->getProblemsCount() >= 26) {
$add_problem_form_msg = '比赛中的题目数量已达上限。';
} else if (UOJContest::cur()->progress() > CONTEST_IN_PROGRESS) {
$add_problem_form_msg = '比赛已结束。';
} else {
$add_problem_form = new UOJForm('add_problem');
$add_problem_form->addInput('problem_id', [
'label' => '题目 ID',
'validator_php' => function ($problem_id, &$vdata) {
$problem = UOJProblem::query($problem_id);
if (!$problem) {
return '题目不存在。';
}
if (!$problem->userCanManage(Auth::user())) {
return "无权添加此题目。";
}
if (UOJContest::cur()->hasProblem($problem)) {
return "题目已经在本场比赛中。";
}
$vdata['problem_id'] = $problem_id;
return '';
},
]);
$add_problem_form->addSelect('judge_config', [
'div_class' => 'mt-3',
'label' => '评测设置',
'options' => [
'default' => '默认',
'sample' => '只测样例',
'no-details' => '测试全部数据,对于每个测试点显示得分但不显示详情',
'full' => '测试全部数据',
],
'default_value' => 'default',
]);
$add_problem_form->addCheckbox('bonus', [
'div_class' => 'form-check mt-3',
'label' => '是否为 bonus 题(针对 ACM 赛制)',
]);
$add_problem_form->handle = function (&$vdata) use ($contest) {
$level = DB::selectSingle([
"select", "max(level)",
"from", "contests_problems",
"where", [
"contest_id" => UOJContest::info('id'),
]
]);
DB::insert([
"insert ignore into contests_problems",
"(contest_id, problem_id, level)",
"values", DB::tuple([UOJContest::info('id'), $vdata['problem_id'], $level + 1])
]);
$judge_type = $_POST['judge_config'];
if ($judge_type === 'default') {
unset($contest['extra_config']["problem_{$vdata['problem_id']}"]);
} else {
$contest['extra_config']["problem_{$vdata['problem_id']}"] = $judge_type;
}
if ($_POST['bonus']) {
$contest['extra_config']['bonus']["problem_{$vdata['problem_id']}"] = true;
} else {
unset($contest['extra_config']['bonus']["problem_{$vdata['problem_id']}"]);
}
$esc_extra_config = json_encode($contest['extra_config']);
DB::update([
"update contests",
"set", ["extra_config" => $esc_extra_config],
"where", ["id" => UOJContest::info('id')]
]);
};
$add_problem_form->config['submit_button']['text'] = '添加';
$add_problem_form->config['submit_button']['class'] = 'btn btn-secondary mt-3';
$add_problem_form->runAtServer();
}
} elseif ($cur_tab == 'managers') {
$managers_form = newAddDelCmdForm(
'managers',
'validateUserAndStoreByUsername',
function ($type, $username, &$vdata) {
$user = $vdata['user'][$username];
if ($type == '+') {
DB::insert([
"insert into contests_permissions",
"(contest_id, username)",
"values", DB::tuple([
UOJContest::info('id'), $user['username']
])
]);
} else if ($type == '-') {
DB::delete([
"delete from contests_permissions",
"where", [
"contest_id" => UOJContest::info('id'),
"username" => $user['username']
]
]);
}
},
null,
[
'help' => '命令格式:命令一行一个,<code>+mike</code> 表示把 <code>mike</code> 加入管理者,<code>-mike</code> 表示把 <code>mike</code> 从管理者中移除。',
]
);
$managers_form->runAtServer();
} elseif ($cur_tab == 'others') {
$rule_form = new UOJForm('basic_rule');
$rule_form->addSelect('basic_rule', [
'label' => '比赛类型',
'options' => [
'OI' => 'OI',
'IOI' => 'IOI',
'ACM' => 'ACM',
],
'default_value' => $contest['extra_config']['basic_rule'],
]);
$rule_form->addSelect('free_registration', [
'div_class' => 'mt-3',
'label' => '报名方式',
'options' => [
1 => '所有人都可以自由报名',
0 => '只能由管理员帮选手报名'
],
'default_value' => $contest['extra_config']['free_registration'],
]);
$rule_form->addCheckbox('extra_registration', [
'div_class' => 'form-check mt-3',
'label' => '允许额外报名',
'checked' => $contest['extra_config']['extra_registration'] ?: true,
]);
$rule_form->addSelect('individual_or_team', [
'div_class' => 'mt-3',
'label' => '个人赛/团体赛',
'options' => [
'individual' => '个人赛',
'team' => '团体赛',
],
'default_value' => $contest['extra_config']['individual_or_team'],
]);
$rule_form->addInput('max_n_submissions_per_problem', [
'div_class' => 'mt-3',
'label' => '每题最高提交次数',
'type' => 'number',
'default_value' => $contest['extra_config']['max_n_submissions_per_problem'],
'help' => '设为 -1 表示无限制(系统默认频率限制仍有效)。',
'validator_php' => function ($str) {
return !validateUInt($str) && $str !== '-1' ? '必须为一个非负整数或 -1' : '';
},
]);
$rule_form->addSelect('standings_version', [
'div_class' => 'mt-3',
'label' => '比赛排名版本',
'options' => [1 => 1, 2 => 2],
'default_value' => $contest['extra_config']['standings_version'],
]);
$rule_form->handle = function () use ($contest) {
$contest['extra_config']['basic_rule'] = $_POST['basic_rule'];
$contest['extra_config']['free_registration'] = (int)$_POST['free_registration'];
$contest['extra_config']['individual_or_team'] = $_POST['individual_or_team'];
$contest['extra_config']['max_n_submissions_per_problem'] = (int)$_POST['max_n_submissions_per_problem'];
$contest['extra_config']['extra_registration'] = (int)$_POST['extra_registration'];
$contest['extra_config']['standings_version'] = (int)$_POST['standings_version'];
$esc_extra_config = json_encode($contest['extra_config']);
DB::update([
"update contests",
"set", ["extra_config" => $esc_extra_config],
"where", ["id" => UOJContest::info('id')]
]);
dieWithJsonData(['status' => 'success', 'message' => '修改成功']);
};
$rule_form->setAjaxSubmit(<<<EOD
function(res) {
if (res.status === 'success') {
$('#type-result-alert')
.html('修改成功!')
.addClass('alert-success')
.removeClass('alert-danger')
.show();
} else {
$('#type-result-alert')
.html('修改失败。' + (res.message || ''))
.removeClass('alert-success')
.addClass('alert-danger')
.show();
}
setTimeout(function() {
$('#type-result-alert').hide();
}, 5000);
$(window).scrollTop(0);
}
EOD);
$rule_form->runAtServer();
$links = UOJContest::cur()->getAdditionalLinks();
$links_str = json_encode($links, JSON_FORCE_OBJECT);
$links_form = new UOJForm('links');
$links_form->add('contest_links', '', function ($str, &$vdata) {
$data = json_decode($str, true);
$new_data = [];
if ($data === null) return '不合法的 JSON';
foreach ($data as $idx => $link) {
$link_name = trim($link['name']);
$link_url = trim($link['url']);
if ($link_name && $link_url) {
$new_data[] = [
'name' => $link_name,
'url' => $link_url,
];
}
}
$vdata['links'] = $new_data;
return '';
}, null);
$links_form->appendHTML(<<<EOD
<div id="div-contest_links"></div>
<input type="hidden" name="contest_links" id="input-contest_links" value="">
<script>
var contest_links = {$links_str};
var contest_links_cnt = Object.keys(contest_links).length;
$(document).ready(function() {
$('#input-contest_links').val(JSON.stringify(contest_links));
function newLinkRow(idx) {
var div_link = $('<div class="row mt-2" />');
var input_link_name = $('<input type="text" class="form-control" placeholder="名称" />').val(contest_links[idx].name);
var input_link_url = $('<input type="text" class="form-control" placeholder="链接" />').val(contest_links[idx].url);
var btn_del_cur_link = $('<button type="button" class="btn btn-sm btn-outline-secondary" />').html('<i class="bi bi-x-lg"></i>');
input_link_name.change(function() {
contest_links[idx].name = input_link_name.val();
$('#input-contest_links').val(JSON.stringify(contest_links));
});
input_link_url.change(function() {
contest_links[idx].url = input_link_url.val();
$('#input-contest_links').val(JSON.stringify(contest_links));
});
btn_del_cur_link.click(function() {
contest_links[idx] = undefined;
$('#input-contest_links').val(JSON.stringify(contest_links));
div_link.remove();
});
div_link.append(
$('<div class="col-11" />').append(
$('<div class="row" />').append(
$('<div class="col-md-6" />').append(input_link_name)
).append(
$('<div class="col-md-6" />').append(input_link_url)
)
)
).append(
$('<div class="col-1 text-center" />').append(btn_del_cur_link)
);
return div_link;
};
$.map(contest_links, function(link, idx) {
$('#div-contest_links').append(newLinkRow(idx));
});
var row_add_link = $('<div class="row mt-2 justify-content-end" />');
var btn_add_link = $('<button type="button" class="btn btn-sm btn-outline-secondary" />').html('<i class="bi bi-plus-lg"></i>');
btn_add_link.click(function() {
contest_links[++contest_links_cnt] = {name:'', url:''};
row_add_link.before(newLinkRow(contest_links_cnt));
});
$('#div-contest_links').append(row_add_link.append($('<div class="col-1 text-center" />').append(btn_add_link)));
});
</script>
EOD);
$links_form->setAjaxSubmit(<<<EOD
function(res) {
if (res.status === 'success') {
$('#links-result-alert')
.html('修改成功!')
.addClass('alert-success')
.removeClass('alert-danger')
.show();
} else {
$('#links-result-alert')
.html('修改失败。' + (res.message || ''))
.removeClass('alert-success')
.addClass('alert-danger')
.show();
}
setTimeout(function() {
$('#links-result-alert').hide();
}, 5000);
$(window).scrollTop(0);
}
EOD);
$links_form->handle = function (&$vdata) {
$extra_config = UOJContest::info('extra_config');
$extra_config['links'] = $vdata['links'];
$esc_extra_config = json_encode($extra_config);
DB::update([
"update contests",
"set", [
"extra_config" => $esc_extra_config,
],
"where", [
"id" => UOJContest::info('id'),
],
]);
dieWithJsonData(['status' => 'success', 'message' => '修改成功']);
};
$links_form->runAtServer();
}
?>
<?php echoUOJPageHeader(HTML::stripTags('比赛管理 - ' . $contest['name'])) ?>
<h1>
<?= $contest['name'] ?>
<small class="fs-5">(ID: <?= $contest['id'] ?>)</small>
管理
</h1>
<div class="row mt-4">
<!-- left col -->
<div class="col-md-3">
<?= HTML::navListGroup($tabs_info, $cur_tab) ?>
<a class="btn btn-light d-block mt-2 w-100 text-start text-primary" style="--bs-btn-hover-bg: #d3d4d570; --bs-btn-hover-border-color: transparent;" href="<?= HTML::url("/contest/{$contest['id']}") ?>">
<i class="bi bi-arrow-left"></i> 返回
</a>
</div>
<!-- end left col -->
<!-- right col -->
<div class="col-md-9">
<?php if ($cur_tab == 'profile') : ?>
<div class="card mt-3 mt-md-0">
<div class="card-body">
<div id="result-alert" class="alert" role="alert" style="display: none"></div>
<div class="row row-cols-1 row-cols-md-2">
<div class="col">
<?php $profile_form->printHTML(); ?>
</div>
<div class="col mt-3 mt-md-0">
<h5>注意事项</h5>
<ul class="mb-0">
<li>请为选手预留合理的做题时间。一般而言CSP 和 NOIP 的比赛时长为 4 小时NOI 的比赛时长为 5 小时。</li>
</ul>
</div>
</div>
</div>
</div>
<?php elseif ($cur_tab == 'problems') : ?>
<div class="card mt-3 mt-md-0">
<div class="card-header">
<ul class="nav nav-tabs card-header-tabs" role="tablist">
<li class="nav-item">
<a class="nav-link active" href="#problems" data-bs-toggle="tab" data-bs-target="#problems">题目列表</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#add-problem" data-bs-toggle="tab" data-bs-target="#add-problem">添加题目</a>
</li>
</ul>
</div>
<div class="card-body tab-content">
<div class="tab-pane active" id="problems">
<?php
echoLongTable(
['*'],
'contests_problems',
"contest_id = '{$contest['id']}'",
'ORDER BY level, problem_id',
<<<EOD
<tr>
<th style="width:3em">ID</th>
<th>标题</th>
<th style="width:8em">评测设置</th>
<th style="width:6em">操作</th>
</tr>
EOD,
function ($row) {
$problem = UOJContestProblem::query($row['problem_id'], UOJContest::cur());
echo '<tr>';
echo '<td>', $row['problem_id'], '</td>';
echo '<td>', $problem->getLink(['with' => 'none']), '</td>';
echo '<td>', $problem->getJudgeTypeInContest(), '</td>';
echo '<td>';
echo '<form class="d-inline-block" method="POST" target="_self" onsubmit=\'return confirm("你确定要将题目 #', $problem->info['id'], ' 从比赛中移除吗?")\'>';
echo '<input type="hidden" name="_token" value="', crsf_token(), '">';
echo '<input type="hidden" name="problem_id" value="', $problem->info['id'], '">';
echo '<button type="submit" class="btn btn-link text-danger text-decoration-none p-0" name="submit-remove_problem" value="remove_problem">移除</button>';
echo '</form>';
echo '</td>';
echo '</tr>';
},
[
'echo_full' => true,
'div_classes' => ['table-responsive'],
'table_classes' => ['table', 'align-middle'],
]
)
?>
</div>
<div class="tab-pane" id="add-problem">
<div id="result-alert" class="alert" role="alert" style="display: none"></div>
<div class="row row-cols-1 row-cols-md-2">
<div class="col">
<?php if (isset($add_problem_form)) : ?>
<?php $add_problem_form->printHTML() ?>
<?php else : ?>
<div class="alert alert-warning d-flex align-items-center my-0" role="alert">
<div class="flex-shrink-0 me-3">
<i class="fs-4 bi bi-exclamation-triangle-fill"></i>
</div>
<div>
<div class="fw-bold mb-2">当前比赛无法添加新题目</div>
<?php if (isset($add_problem_form_msg)) : ?>
<div class="small"><?= $add_problem_form_msg ?></div>
<?php endif ?>
</div>
</div>
<?php endif ?>
</div>
<div class="col">
<h5>注意事项</h5>
<ul class="mt-0">
<li>推荐在比赛结束前将题目设置为隐藏。</li>
<li>对于「评测设置」选项,一般情况下保持默认(即只测样例)即可。</li>
<li>在 ACM 赛制中,如果设置一道题目为 bonus 题,那么获得 100 分后会总罚时会减少 20 分钟,但排名时不会将此题记入该选手通过的题目总数中。</li>
<li>一场比赛中最多添加 26 道题目。</li>
</ul>
</div>
</div>
</div>
</div>
</div>
<?php elseif ($cur_tab == 'managers') : ?>
<div class="card mt-3 mt-md-0">
<div class="card-body">
<?php
echoLongTable(
['*'],
'contests_permissions',
"contest_id = {$contest['id']}",
'ORDER BY username',
<<<EOD
<tr>
<th>用户名</th>
</tr>
EOD,
function ($row) {
$user = UOJUser::query($row['username']);
echo HTML::tag_begin('tr');
echo HTML::tag('td', [], UOJUser::getLink($user));
echo HTML::tag_end('tr');
},
[
'echo_full' => true,
'div_classes' => ['table-responsive'],
'table_classes' => ['table'],
]
);
?>
<?php $managers_form->printHTML() ?>
</div>
</div>
<?php elseif ($cur_tab == 'others') : ?>
<div class="card mt-3 mt-md-0">
<div class="card-header">
<ul class="nav nav-tabs card-header-tabs" role="tablist">
<li class="nav-item">
<a class="nav-link active" href="#type" data-bs-toggle="tab" data-bs-target="#type">规则</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#contest-links" data-bs-toggle="tab" data-bs-target="#contest-links">链接</a>
</li>
</ul>
</div>
<div class="card-body tab-content">
<div class="tab-pane active" id="type">
<div id="type-result-alert" class="alert" role="alert" style="display: none"></div>
<div class="row row-cols-1 row-cols-md-2">
<div class="col">
<?php $rule_form->printHTML(); ?>
</div>
<div class="col mt-3 mt-md-0">
<h5>赛制解释</h5>
<ul>
<li><strong>OI 赛制:</strong> 比赛期间可设置题目只测样例,结束后会进行重测。按最后一次有效提交算分和算罚时。</li>
<li><strong>ACM 赛制:</strong> 比赛期间所有题目显示最终测评结果。比赛结束前一小时封榜,比赛时间不足 5 小时则比赛过去五分之四后封榜。一道题的罚时为得分最高的提交的时间,加上在此之前没有使得该题分数增加的提交的次数乘以 20 分钟。</li>
<li><strong>IOI 赛制:</strong> 比赛期间所有题目显示最终测评结果。按得分最高的有效提交算分和算罚时。</li>
</ul>
<h5>常见问题</h5>
<ul class="mb-0">
<li>团体赛推荐使用团体账号报名参赛以解锁全部功能。</li>
</ul>
</div>
</div>
</div>
<div class="tab-pane" id="contest-links">
<div id="links-result-alert" class="alert" role="alert" style="display: none"></div>
<?php $links_form->printHTML() ?>
</div>
</div>
</div>
<?php endif ?>
</div>
<!-- end right col -->
</div>
<?php echoUOJPageFooter() ?>