wyoj-system/web/app/controllers/group_manage.php

<?php
	requirePHPLib('form');
	requirePHPLib('judger');
	
	if ($myUser == null) {
		become403Page();
	}
	
	$cur_tab = isset($_GET['tab']) ? $_GET['tab'] : 'info';
	if (!isset($_GET['group']))
		become404Page();
	$groupname = $_GET['group'];
	$group = queryUser($_GET['group']);

	if (!hasGroupCtrlPermission($myUser, $group)) 
		become403Page();

	$tabs_info = array(
		'info' => array(
			'name' => '信息管理',
			'url' => "/group-manage/$groupname/info"
		),
		'members' => array(
			'name' => "成员管理",
			'url' => "/group-manage/$groupname/members"
		),
		'problems' => array(
			'name' => '题目管理',
			'url' => "/group-manage/$groupname/problems"
		),
		'disk' => array(
			'name' => '空间管理',
			'url' => "/group-manage/$groupname/disk"
		)
	);
	
	$member_form = new UOJForm('member');
	$member_form->addInput('username', 'text', '用户名', '',
		function ($username) {
			global $groupname;
			if (!validateUsername($username)) {
				return '用户名不合法';
			}
			$user = queryUser($username);
			if (!$user) {
				return '用户不存在';
			}
			if (!in_array($groupname, queryUserExtgroups($user)))
				return '用户不属于该组';
			return '';
		},
		null
	);
	$options = array(
		'banneduser' => '踢出用户',
		'normaluser' => '设为普通用户',
		'superuser' => '设为超级用户'
	);
	$member_form->addSelect('op-type', $options, '操作类型', '');
	$member_form->handle = function() {
		global $member_form;
		global $group;
		
		$username = $_POST['username'];
		switch ($_POST['op-type']) {
		case 'banneduser':
			deattachUserFromGroup(queryUser($username), $group);
			break;
		case 'normaluser':
			removeGroupPermission(queryUser($username), $group);
			break;
		case 'superuser':
			giveGroupPermission(queryUser($username), $group);
			break;
		}
	};
	$member_form->runAtServer();

	$assign_certs_form = new UOJForm('group_cert_form');
	$color_options = array('red' => '红色', 'blue' => '蓝色', 'green' => '绿色', 'purple' => '紫色', 'pink' => '粉色', 'olive' => '屎黄色', 'deepblue' => '深蓝');
	$assign_certs_form->addSelect('color-type', $color_options, '勋章颜色', '');
	$assign_certs_form->addInput('certs_name', 'text', '称号', '',
		function ($text) {
			if (strpos($text, '#') != false || strpos($text, ',') != false)
				return '不能含有井号或逗号';
			if (mb_strlen($text) > 8) return '称号过长' . $text;
			if (mb_strlen($text) == 0) return '不能为空';
			return '';
		}, null
	);

	$assign_certs_form->handle = function() {
		global $group;	
		$text = $_POST['certs_name'];
		$color = $_POST['color-type'];

		foreach (queryGroupMembers($group) as $i => $user) {
			$username = $user['username'];
			$newcerts = $user['certslist'];
			if ($user['certslist'] != '') $newcerts = $newcerts . ',' . $color . '#' . $text;
			else $newcerts = $color . '#' . $text;
			DB::update("update user_info set certslist = '{$newcerts}' where username = '{$username}'");
			if ($user['certs'] == '') DB::update("update user_info set certs = '{$newcerts}' where username = '{$username}'");
		}
	};
	$assign_certs_form->runAtServer();

	$user_form = new UOJForm('user');
	$user_form->addInput('usernamep', 'text', '用户名', '',
		function ($username) {
			global $groupname;
			if (!validateUsername($username)) {
				return '用户名不合法';
			}
			$user = queryUser($username);
			if (!$user) {
				return '用户不存在';
			}
			if (in_array($groupname, queryUserExtgroups($user)))
				return '用户已经属于该组';
			return '';
		},
		null
	);
	$user_form->handle = function() {
		global $member_form;
		global $group;
		
		$username = $_POST['usernamep'];
		attachUserToGroup(queryUser($username), $group);
	};
	$user_form->runAtServer();
			
	$nick_form = new UOJForm('nick');
	$nick_form->addInput('nick', 'text', '新昵称', '',
		function ($username) {
			return '';
		},
		null
	);
	$nick_form->handle = function() {
		global $groupname;
		$esc_nick = DB::escape($_POST['nick']);
		DB::update("update user_info set email = '$esc_nick' where username = '$groupname'");
	};

	$nick_form->runAtServer();
	if (!isset($tabs_info[$cur_tab])) {
		become404Page();
	}
?>
<?php
	requireLib('hljs');
	requireLib('morris');
?>
<?php echoUOJPageHeader('组管理') ?>
<div class="row">
	<div class="col-sm-3">
		<?= HTML::tablist($tabs_info, $cur_tab, 'nav-pills flex-column') ?>
	</div>
	
	<div class="col-sm-9">
		<?php if ($cur_tab == 'info'): ?>
			<div>
				<h4>更改信息</h4>
				<?php $nick_form->printHTML() ?>
				<h4>给成员添加勋章</h4>
				<?php $assign_certs_form->printHTML() ?>
			</div>
		<?php elseif ($cur_tab === 'members'): ?>
			<div>
				<h4>成员操作</h4>
				<?php $member_form->printHTML() ?>
				<h4>添加用户进组</h4>
				<?php $user_form->printHTML() ?>
				<h4><?php echo $groupname ?> 成员列表</h4>
				<?php echoGroupMemberList($group) ?>
			</div>
		<?php elseif ($cur_tab == 'problems'): ?>
			<div>
				<h4><?php echo $groupname ?> 题目列表</h4>
				<?php echoGroupProblemList($group) ?>
			</div>
		<?php elseif ($cur_tab == 'disk'): ?>
			<div>
				<h4>空间管理</h4>
				<p>实际占用空间：<b class="text-danger">
				<?php echo printSize(queryGroupTotalSize($group)) ?></b><br>
				可用空间配额：<b class="text-danger"><?php echo printSize(queryGroupQuota($group)) ?></b></p>
				<?php echoGroupProblemSizeList($group) ?>
			</div>
		<?php endif ?>
	</div>
</div>
<?php echoUOJPageFooter() ?>