view mod_mam_muc/README.markdown @ 3902:341850e8866f

mod_muc_moderation: Broadcast retraction via method that saves it Otherwise the retraction is not saved to history, so that those who join after it was sent are unaware of the retraction
author Kim Alvefur <zash@zash.se>
date Sat, 22 Feb 2020 21:41:31 +0100
parents 637d63b7398e
children 016e9c7733bc
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---
labels:
- 'Stage-Merged'
summary: 'XEP-0313: Message Archive Management for MUC'
...

Introduction
============

This module logs the conversation of chatrooms running on the server to
Prosody's archive storage. To access them you will need a client with
support for [XEP-0313: Message Archive Management] **version 0.5** or
a module such as [mod_http_muc_log].

Usage
=====

First copy the module to the prosody plugins directory.

Then add "mam\_muc" to your modules\_enabled list:

``` {.lua}
Component "conference.example.org" "muc"
modules_enabled = {
  "mam_muc",
}
```

mod\_mam\_muc needs an archive-capable storage module, see
[Prosodys storage documentation][doc:storage] for how to select one.
The store is called "muc\_log".

Configuration
=============

Logging needs to be enabled for each room in the room configuration
dialog.

``` {.lua}
muc_log_by_default = true; -- Enable logging by default (can be disabled in room config)

muc_log_all_rooms = false; -- set to true to force logging of all rooms

-- This is the largest number of messages that are allowed to be retrieved when joining a room.
max_history_messages = 20;
```

Compatibility
=============

  ------- -----------------------------------------------------------------------------
  trunk   Use mod\_muc\_mam (included with Prosody)
  0.11    Use mod\_muc\_mam (included with Prosody)
  0.10    Works partially, only legacy XEP-0313 (version 0.5, namespace urn:xmpp:mam:1)
  0.9     Does not work
  0.8     Does not work
  ------- -----------------------------------------------------------------------------

Prosody trunk (after April 2014) has a major rewrite of the MUC module,
allowing easier integration, but this module is not compatible with
that.