User Groups

This document lists all the requirements for the topic "User Groups". 

Why user groups?
Because we will have some functions that can only be used, if the user belongs to a special user group.

List of user groups

Unregistered User (short: "anonymous")

• anonymous visitor

Registeres User (short: "user")

• after registration (and confirmation) everybody gets into this group
• can supply new data (new data, modify data)

Moderator

• can review data which was supplied by a user

Administrator

• can change the user group of other users

Functionality

• an administrator can change the user group of other users (except of other administrators)
• a list of moderators can be viewed by every website visitor
• a list of administrators can be viewed by every website visitor