Permission system explanation

The permission system consists of three elements:

1. Users
2. Groups
3. Roles

Users can belong to multiple groups, and groups can have multiple roles. Roles can be assigned custom module functions. This combination provides a very flexible permission system.

Users module

The Users module is responsible for managing all data associated with users. It consists of the following 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.
editdepartaments	Allow logged user to edit his responsible departaments	Without this permission user will not be able to edit hist responsible departaments. Assign himself to departament or remove from departament.

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	-
generatejs	Allow user access HTML generation	-

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 Live Helper Chat.

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 - Live helper chat installer
Module function	Short explain	Notices
user	General frontpage use permission	Then creating member role you should always grant this permissions.

Departments module

This module is responsible for departmetns.

lhdepartament - Departments configuration
Module function	Short explain	Notices
alldepartaments	Access to all departments chats	If you want that user would be able to access all departments, you can grant this permission to role instead of marking all departments witch can access.
list	Access to list departments	-
create	Create new department	-
edit	Edit department	-
delete	Allow to delete department	-
selfedit	Allow user to choose his departments	User with granted this permission will be able to choose what departments he wants to belong.

Chat module

This is core module of chat. It's responsible for managing Live helper chat's

lhchat - Chat
Module function	Short explain	Notices
allowcloseremote	Allow user to close another user chat	Usualy then another user closes another user chat, chat does not get into state closed. Unles chat closed person is owner of the chat or user has this permission.
allowtransfer	Allow user to transfer chat to another user	-
deleteglobalchat	Allow to delete all chats	Usualy only owner with "deletechat" or users with "deleteglobalchat" can delete chat. Otherwise nothing happens.
deletechat	Allow user to delete his own chats	This permission have to be granted if you want that users should be able to delete his own chats.
allowchattabs	Allow user to user chat rooms functionality	-
singlechatwindow	Allow user to use single chat window functionality	-
use	General chat usage permission	-