Jbfeatures

Implements Jabber server features:

• roster
• vcard
• private data
• offline messages
• in stream user management (create, delete, modify).

Configuration

File jbfeatures.conf

[general]

; account: string: Default database account
; This parameter can be overridden in section using the database
;account=

; groups_separator: string: Roster item groups list separator
; This parameter is used as groups list separator in messages dispatched by the module
; Two hexadecimal digits can be specified (like 09 for TAB or 20 for SPACE)
; If a longer string is set, only the first character will be handled
; Defaults to comma (,) if missing, empty or invalid
;groups_separator=,

; ignore_invalid_groups: boolean: Ignore group names containing the groups separator
; Roster updates received from users will be refused if a group contains the separator and
;  ignore_invalid_groups is disabled
; This parameter is applied on reload
; Default to yes
;ignore_invalid_groups=yes

; roster_query_hierarchical: boolean: Signal hierarchical result support in
;  user.roster query messages
; A module handling the user.roster query message may set contact's parameters list
;  in each contact parameter instead of adding them to the message
; If enabled the performance will grow but parameter altering in external modules
;  will be impossible
; This parameter is applied on reload
; Defaults to yes
;roster_query_hierarchical=yes


[register]
; This section configures in stream user management (add, change, delete)

; allow_management: boolean: Enable user add/remove
; Defaults to yes
;allow_management=yes

; allow_change: boolean: Enable existing authenticated user to change its password
; Defaults to yes
;allow_change=yes
 
; allow_unsecure: boolean: Enable user management on unsecure connections
; Defaults to no
;allow_unsecure=no

; url: string: URL to be sent to the user when requesting registration data
;  if in stream registration is not enabled
;url=

; intructions: string: Instructions to be sent with the URL
;intructions=


[vcard]
; User vcard management

; get: string: Query executed on user vcard get request
;get=SELECT vcard FROM users WHERE username='${username}'

; set: string: Query executed on user vcard set request
; The query must update the user's vcard
; Care must be taken if the user vcard is kept in the same table with the user: avoid
; inserting items when the user is not found
;set=UPDATE users SET vcard VALUES ('${vcard}') WHERE username='${username}'

; clear_user: string: Query used to delete an user's vcard
; This query must be set if an user's vcard is not stored in the users table
;clear_user=
 
 
[private_data]
; User private data management
; User private data chunk key is given by xml tag and namespace
; Data should be kept in a separate table with a one-to-many relationship from the users table
  
; get: string: Query executed on user private data get request
;get=SELECT xml FROM privatedata WHERE username='${username}' AND tag='${tag}' AND xmlns='${xmlns}'
  
; set: string: Query executed on user private data set request
; The query must update existing data or insert it if not found
;set=SELECT * FROM privatedata_set('${username}', '${tag}', '${xmlns}', '${xml}')
  
; clear_user: string: Query used to delete all private data belonging to an user
;clear_user=DELETE FROM privatedata WHERE username='${username}'
[offline_chat]
; Offline messages management

; maxcount: integer: Maximum number of chat messages saved for an user
; This parameter can be used to limit the number of chat messages stored on
;  behalf of an user
; This parameter is applied on reload
; Defaults to 0 (no limit) if missing or invalid
;maxcount=

; expires: integer: The time interval (in minutes) a saved chat message
;  will be kept in the database
; This parameter can be used to clear old messages
; This parameter is applied on reload
; Defaults to 0 (no limit) if missing or invalid
;expires=

; expire_query: string: Query used to expire offline messages
;expire_query=DELETE FROM offlinechat WHERE time<'${time}'

; get: string: Query used to retrieve an user's offline messages
;get=SELECT * FROM offlinechat WHERE username='${username}' ORDER BY time

; set: string: Query used to add an offline message addressed to an user
; The query should check if the user exists
; It should return a non 0 integer value indicating success or 0 on failure
; If 'maxcount' is greater then 0 the query should check for maximum
;  allowed number of chat messages
;add=SELECT * FROM offlinechat_add('${username}', '${xml}', ${time}, ${maxcount})

; clear_user: string: Query used to delete all offline messages belonging to an user
;clear_user=DELETE FROM offlinechat WHERE username='${username}'

See also

• Telephony