Permission system consists of three items.

1. Users
2. Groups
3. Roles

Users can belong to n groups. Groups can belong to n Roles. Roles can have assigned custom module functions. These combination's gives very flexible permission system.

Users module

Users module is responsible for managing all data associated with user. It consist of these functions.

lhuser - Users, groups management
Module function	Short explain	Notices
groupassignuser	Allow logged user to assing user to group	-
editgroup	Allow logged user to edit group	-
creategroup	Allow logged user to create group	-
deletegroup	Allow logged user to delete group	-
createuser	Allow logged user to create another user	-
deleteuser	Allow logged user to delete another user	-
edituser	Allow logged user to edit another user	-
grouplist	Allow logged user to list group	-
userlist	Allow logged user to list users	-
selfedit	Allow logged user to edit his own data	Without this permission user will not be able to access his account data.

System module

This module is responsible for html code, expire cache, and configuration links managing.

lhsystem - System configuration
Module function	Short explain	Notices
use	Allow user to see configuration links.	-
expirecache	Allow user to clear cache	-

Permissions configuration

This module is responsible permissions system.

lhpermission - Permissions configuration
Module function	Short explain	Notices
edit	Access to edit role	-
delete	Access to delete role	-
list	Access to list roles	-
new	Access to create new role	-

Install module

This module is responsible for installing the framework.

lhinstall - Live helper chat installer
Module function	Short explain	Notices
It has no defined functions.

Frontpage module

This module is responsible for displaying frontpage, just after user logins.

lhfront - front module
Module function	Short explain	Notices
user	General frontpage use permission	Then creating member role you should always grant this permissions.