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/upgrade/4/mysql.sql

@@ -0,0 +1,5 @@
+ALTER TABLE %DB_TBL_PREFIX%area
+ADD COLUMN private_enabled       tinyint,
+ADD COLUMN private_default       tinyint,
+ADD COLUMN private_mandatory     tinyint,
+ADD COLUMN private_override      varchar(32);

web/upgrade/4/pgsql.sql

@@ -0,0 +1,6 @@
+ALTER TABLE %DB_TBL_PREFIX%area
+ADD COLUMN private_enabled       smallint,
+ADD COLUMN private_default       smallint,
+ADD COLUMN private_mandatory     smallint,
+ADD COLUMN private_override      varchar(32);
+

web/upgrade/4/post.inc

@@ -0,0 +1,19 @@
+<?php
+namespace MRBS;
+
+// Populate the new columns in the area table with the default values taken
+// from the config file.
+
+global $private_enabled, $private_default, $private_mandatory, $private_override;
+
+$private_enabled = ($private_enabled) ? 1 : 0;
+$private_default = ($private_default) ? 1 : 0;
+$private_mandatory = ($private_mandatory) ? 1 : 0;
+
+$sql = "UPDATE " . _tbl('area') . " SET
+        private_enabled = $private_enabled,
+        private_default = $private_default,
+        private_mandatory = $private_mandatory,
+        private_override = '$private_override'";
+
+$upgrade_handle->command($sql);