YaST/组件/教育

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关于

教育模块是这样一个模块，它为家庭电脑（注：一个家庭共同使用一台计算机）设计，使儿童受控制的使用电脑。基于这个模块创建组和用户，每个组使用这个Kiosk 模板(以后使用Sabayon 模板).


教育模块将在安装时运行，用户可以：

  • 创建一个新用户 => 他的孩子(ren)
  • 选择三个(?)设置之一：
  1. 孩子 < 7岁 (学前)
  2. 孩子 7-14岁 (小学)
  3. 孩子 >14 岁

根据这些设置， YaST2 应该：

    • 为新用户授权三种 Kiosk-模式(见上面)之一
    • 配置一个透明的代理服务器和因特网过滤器 (允许访问白名单站点，拒绝访问黑名单站点，允许访问任何站点——根据孩子的年龄？) ，这可以稍后由孩子的父母配置 (YaST2-Modul 需要 dansguardian 或 squidguard （注：配置代理服务器软件）)
    • 为在线聊天和其他用到互联网的工具配置一个防火墙——根据孩子的年龄。

发展

jdsn 创建一个YaST 模块。 将创建用户和组并写入其他配置到系统配置文件。 一个单独的脚本负责Kiosk 和代理服务器设置。此模块将成为openSUSE 的(教育-CD) addon产品的一个组成部分，可能不是主要部分。

请看屏幕截图：

初始理念


YaST 模块的地位：

  • 做
    • UI大多是完整的和功能的
    • 从系统配置文件读取
  • 这样做
    • 设置变化写入系统

这里有两个当前的屏幕截图：

主窗口 增加用户

About

The "Education"-module is a module desinged for family-computers to give ones children controlled access to the computer. Basically this module will create groups and users. Each group is assinged to a Kiosk template (later as well to a Sabayon template).


This module will run during installation. The user will be able to:

  • create a new user => his child(ren)
  • choose one of the three(?) settings:
  1. child < 7 years (pre school)
  2. child 7-14 years (primary school)
  3. child 14> years

Depending on these settings, YaST2 should:

    • enable one of three Kiosk-Modes (see above) for the new user
    • configure a transparent Proxy and Internet-Filter (allow whitelisted sites only, deny blacklisted websites only, allow everything - depending on the age of the child?) which can be configured by the parent later (YaST2-Modul for dansguardian or squidguard needed)
    • configure the Firewall settings for IRC and other tools using Internet connections - depending on the age of the child.


Development

jdsn is creating a YaST module. It will create users and groups and write the other settings to sysconfig. A separate script will take care of the Kiosk and proxy settings. This module will become part of an AddOn-Product for openSUSE (Edu-CD) and probably not become part of the main distribution.

To give you a little hint how it may look like here is a first screenshot:

First Idea


Status of the YaST module:

  • done
    • UI mostly complete and functional
    • reading from sysconfig works
  • todo
    • writing changed settings to the system

Here are two current screenshots:

Main Window Adding A User


Getting involved

If you want to help with the development of this module just go on and check out the source code from 

http://svn.opensuse.org/svn/yast/branches/tmp/jdsn/edu-users

Find further information and documentation about YaST development on our YaST Development pages. You may even contact us on our mailinglist

订阅 | 取消订阅 | 帮助 | 存档

or in our IRC channel irc://irc.opensuse.org/yast


See Also

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