S2OJ/web/app/controllers/add_contest.php

104 lines
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PHP
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<?php
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requireLib('bootstrap5');
requirePHPLib('form');
Auth::check() || redirectToLogin();
isSuperUser(Auth::user()) || UOJResponse::page403();
$time_form = new UOJBs4Form('time');
$time_form->addVInput(
'name',
'text',
'比赛标题',
'New Contest',
function ($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 '';
},
null
);
$time_form->addVInput(
'start_time',
'text',
'开始时间',
date("Y-m-d H:i:s"),
function ($str, &$vdata) {
try {
$vdata['start_time'] = new DateTime($str);
} catch (Exception $e) {
return '无效时间格式';
}
return '';
},
null
);
$time_form->addVInput(
'last_min',
'text',
'时长(单位:分钟)',
180,
function ($str, &$vdata) {
if (!validateUInt($str)) {
return '必须为一个整数';
}
$vdata['last_min'] = $str;
return '';
},
null
);
$time_form->handle = function (&$vdata) {
$start_time_str = $vdata['start_time']->format('Y-m-d H:i:s');
DB::insert([
"insert into contests",
"(name, start_time, last_min, status)", "values",
DB::tuple([$vdata['name'], $start_time_str, $vdata['last_min'], 'unfinished'])
]);
};
$time_form->succ_href = "/contests";
$time_form->runAtServer();
?>
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<?php echoUOJPageHeader('添加比赛') ?>
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<div class="row">
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<!-- left col -->
<div class="col-lg-9">
<div class="card card-default mb-2">
<div class="card-body">
<h1 class="card-title">添加比赛</h1>
<div class="w-full" style="max-width: 400px">
<?php $time_form->printHTML(); ?>
</div>
</div>
</div>
</div>
<!-- end left col -->
<!-- right col -->
<aside class="col-lg-3 mt-3 mt-lg-0">
<?php uojIncludeView('sidebar') ?>
</aside>
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</div>
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<?php echoUOJPageFooter() ?>