MRBS 1.12.2 等保2.0二级整改完整提交

包含：登录失败锁定、90天密码有效期、30分钟会话超时、
强制改密、登录审计日志、屏幕水印、企业背景图、
备案信息固定底部、favicon、登录页JS修复等全部改动

web/lib/Monolog/Handler/GelfHandler.php

@@ -0,0 +1,57 @@
+<?php declare(strict_types=1);
+
+/*
+ * This file is part of the Monolog package.
+ *
+ * (c) Jordi Boggiano <j.boggiano@seld.be>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Monolog\Handler;
+
+use Gelf\PublisherInterface;
+use Monolog\Logger;
+use Monolog\Formatter\GelfMessageFormatter;
+use Monolog\Formatter\FormatterInterface;
+
+/**
+ * Handler to send messages to a Graylog2 (http://www.graylog2.org) server
+ *
+ * @author Matt Lehner <mlehner@gmail.com>
+ * @author Benjamin Zikarsky <benjamin@zikarsky.de>
+ */
+class GelfHandler extends AbstractProcessingHandler
+{
+    /**
+     * @var PublisherInterface the publisher object that sends the message to the server
+     */
+    protected $publisher;
+
+    /**
+     * @param PublisherInterface $publisher a gelf publisher object
+     */
+    public function __construct(PublisherInterface $publisher, $level = Logger::DEBUG, bool $bubble = true)
+    {
+        parent::__construct($level, $bubble);
+
+        $this->publisher = $publisher;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    protected function write(array $record): void
+    {
+        $this->publisher->publish($record['formatted']);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    protected function getDefaultFormatter(): FormatterInterface
+    {
+        return new GelfMessageFormatter();
+    }
+}