S2OJ/web/app/controllers/contest_members.php

174 lines
5.2 KiB
PHP

<?php
requirePHPLib('form');
if (!Auth::check()) {
becomeMsgPage(UOJLocale::get('need login'));
}
if (!validateUInt($_GET['id']) || !($contest = queryContest($_GET['id']))) {
become404Page();
}
genMoreContestInfo($contest);
if (isSuperUser($myUser)) {
$add_new_contestant_form = new UOJForm('add_new_contestant_form');
$add_new_contestant_form->addInput('new_username', 'text', '用户名', '',
function ($x) {
global $contest;
if (!validateUsername($x)) {
return '用户名不合法';
}
$user = queryUser($x);
if (!$user) {
return '用户不存在';
}
if (hasRegistered($user, $contest)) {
return '该用户已经报名';
}
return '';
},
null
);
$add_new_contestant_form->submit_button_config['align'] = 'compressed';
$add_new_contestant_form->submit_button_config['text'] = '注册该用户';
$add_new_contestant_form->handle = function() {
global $contest;
$username = $_POST['new_username'];
$user = queryUser($username);
if (!$user) {
return;
}
DB::query("replace into contests_registrants (username, contest_id, has_participated) values ('{$user['username']}', {$contest['id']}, 0)");
updateContestPlayerNum($contest);
};
$add_new_contestant_form->runAtServer();
$add_group_to_contest_form = new UOJForm('add_group_to_contest');
$add_group_to_contest_form->addInput('group_id', 'text', '小组 ID', '',
function ($x) {
global $contest;
if (!validateUInt($x)) {
return '小组 ID 不合法';
}
$group = queryGroup($x);
if (!$group) {
return '小组不存在';
}
return '';
},
null
);
$add_group_to_contest_form->submit_button_config['align'] = 'compressed';
$add_group_to_contest_form->submit_button_config['text'] = '注册该小组中的用户';
$add_group_to_contest_form->handle = function() {
global $contest;
$group_id = $_POST['group_id'];
$users = DB::selectAll("select b.username as username, b.rating as rating from groups_users a inner join user_info b on a.username = b.username where a.group_id = $group_id");
foreach ($users as $user) {
DB::query("replace into contests_registrants (username, contest_id, has_participated) values ('{$user['username']}', {$contest['id']}, 0)");
}
updateContestPlayerNum($contest);
};
$add_group_to_contest_form->runAtServer();
}
$has_contest_permission = hasContestPermission($myUser, $contest);
$show_ip = $has_contest_permission;
if ($contest['cur_progress'] == CONTEST_NOT_STARTED) {
$iHasRegistered = $myUser != null && hasRegistered($myUser, $contest);
if ($iHasRegistered) {
$unregister_form = new UOJForm('unregister');
$unregister_form->handle = function() {
global $myUser, $contest;
DB::query("delete from contests_registrants where username = '{$myUser['username']}' and contest_id = {$contest['id']}");
updateContestPlayerNum($contest);
};
$unregister_form->submit_button_config['class_str'] = 'btn btn-danger btn-xs';
$unregister_form->submit_button_config['text'] = '取消报名';
$unregister_form->succ_href = "/contests";
$unregister_form->runAtServer();
}
}
?>
<?php echoUOJPageHeader(HTML::stripTags($contest['name']) . ' - ' . UOJLocale::get('contests::contest registrants')) ?>
<h1 class="text-center"><?= $contest['name'] ?></h1>
<?php if ($contest['cur_progress'] == CONTEST_NOT_STARTED): ?>
<?php if ($iHasRegistered): ?>
<div class="float-right">
<?php $unregister_form->printHTML(); ?>
</div>
<div><a style="color:green">已报名</a></div>
<?php else: ?>
<div>当前尚未报名,您可以<a style="color:red" href="/contest/<?= $contest['id'] ?>/register">报名</a>。</div>
<?php endif ?>
<div class="top-buffer-sm"></div>
<?php endif ?>
<?php
if ($show_ip) {
$header_row = '<tr><th>#</th><th>'.UOJLocale::get('username').'</th><th>remote_addr</th></tr>';
$ip_owner = array();
foreach (DB::selectAll("select * from contests_registrants where contest_id = {$contest['id']} order by username desc") as $reg) {
$user = queryUser($reg['username']);
$ip_owner[$user['remote_addr']] = $reg['username'];
}
} else {
$header_row = '<tr><th>#</th><th>'.UOJLocale::get('username').'</th></tr>';
}
echoLongTable(array('*'), 'contests_registrants', "contest_id = {$contest['id']}", 'order by username desc',
$header_row,
function($contest, $num) {
global $myUser;
global $show_ip, $ip_owner;
$user = queryUser($contest['username']);
$user_link = getUserLink($contest['username']);
if (!$show_ip) {
echo '<tr>';
} else {
if ($ip_owner[$user['remote_addr']] != $user['username']) {
echo '<tr class="danger">';
} else {
echo '<tr>';
}
}
echo '<td>'.$num.'</td>';
echo '<td>'.$user_link.'</td>';
if ($show_ip) {
echo '<td>'.$user['remote_addr'].'</td>';
}
echo '</tr>';
},
array('page_len' => 100,
'get_row_index' => '',
'print_after_table' => function() {
global $add_new_contestant_form, $add_group_to_contest_form;
if (isset($add_new_contestant_form)) {
$add_new_contestant_form->printHTML();
}
if (isset($add_group_to_contest_form)) {
$add_group_to_contest_form->printHTML();
}
}
)
);
?>
<?php echoUOJPageFooter() ?>