S2OJ/web/app/controllers/user_system_msg.php

<?php
	if (!Auth::check()) {
		redirectToLogin();
	}

	if (!validateUsername($_GET['username']) || !($user = queryUser($_GET['username']))) {
		become404Page();
	}

	if (!isSuperUser($myUser) && $myUser['username'] != $user['username']) {
		become403Page();
	}

	$header_row = <<<EOD
<tr>
	<th>消息</th>
	<th style="width:15em">时间</th>
</tr>
EOD;
	function echoSysMsg($msg) {
		echo $msg['read_time'] == null ? '<tr class="table-warning">' : '<tr>';
		echo '<td>';
		echo '<h4>'.$msg['title'].'</h4>';
		echo $msg['content'];
		echo '</td>';
		echo '<td>'.$msg['send_time'].'</td>';
		echo '</tr>';
	}
	?>
<?php echoUOJPageHeader('系统消息') ?>
<h2>系统消息</h2>
<?php echoLongTable(array('*'), 'user_system_msg', "receiver='" . $user['username'] . "'", 'order by id desc', $header_row, 'echoSysMsg', array('table_classes' => array('table'))) ?>
<?php
if (Auth::id() == $user['username']) {
	DB::update("update user_system_msg set read_time = now() where receiver = '" . $user['username'] . "'");
}
	?>
<?php echoUOJPageFooter() ?>