mod_logxml - Log XMPP packets to XML file

	Homepage: http://www.ejabberd.im/mod_logxml
	Author: Badlop
	Module for ejabberd git master


	DESCRIPTION
	-----------

This module sniffs all the XMPP traffic send and received by ejabberd,
both internally and externally transmitted. It logs the XMPP packets
to a XML formatted file. It's posible to filter transmitted packets 
by orientation, stanza and direction. It's possible to configure the 
file rotation rules and intervals.

This module reuses code from mod_log_forensic, mod_stats2file, mod_muc_log


	CONFIGURATION
	-------------

stanza: 
    Log packets only when stanza matches
    Default value: [iq, message, presence, other]
direction: 
    Log packets only when direction matches
    Default value: [internal, vhosts, external]
orientation: 
    Log packets only when orientation matches
    Default value: [send, revc]
logdir: 
    Base filename, including absolute path
    Default value: "/tmp/jabberlogs/"
show_ip: 
    If the IP address of the local user should be logged to file.
    Default value: false
rotate_days: 
    Rotate logs every X days
    Put 'no' to disable this limit.
    Default value: 1
rotate_megs: 
    Rotate when the logfile size is higher than this, in megabytes.
    Put 'no' to disable this limit.
    Default value: 10
rotate_kpackets: 
    Rotate every *1000 XMPP packets logged
    Put 'no' to disable this limit.
    Default value: 10
check_rotate_kpackets: 
    Check rotation every *1000 packets
    Default value: 1


	EXAMPLE CONFIGURATION
	---------------------

In ejabberd.yml, in the modules section, add the module. For example:

modules:
  mod_logxml:
     stanza:
       - iq
       - other
     direction:
       - external
     orientation:
       - send
       - recv
     logdir: "/tmp/logs/"
     show_ip: false
     rotate_days: 1
     rotate_megs: 100
     rotate_kpackets: no
     check_rotate_kpackets: 1


	FORMAT OF XML
	-------------

XMPP packets are enclosed in <packet>, with attributes:
  or: orientation of the packet, either 'send' or 'recv'
  ljid: local JID of the sender or receiver, depending on the orientation
  ts: timestamp when the packet was logged