view mod_muc_archive/README.markdown @ 5285:8e1f1eb00b58

mod_sasl2_fast: Fix harmless off-by-one error (invalidates existing tokens!) Problem: This was causing the key to become "<token>--cur" instead of the expected "<token>-cur". As the same key was used by the code to both set and get, it still worked. Rationale for change: Although it worked, it's unintended, inconsistent and messy. It increases the chances of future bugs due to the unexpected format. Side-effects of change: Existing '--cur' entries will not be checked after this change, and therefore existing FAST clients will fail to authenticate until they attempt password auth and obtain a new FAST token. Existing '--cur' entries in storage will not be cleaned up by this commit, but this is considered a minor issue, and okay for the relatively few FAST deployments.
author Matthew Wild <mwild1@gmail.com>
date Wed, 29 Mar 2023 16:12:15 +0100
parents 7e96b95924bd
children
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---
labels:
- 'Stage-Beta'
summary: Log MUC messages to disk
...

# Introduction

This module logs the conversations of chatrooms running on the server to Prosody's data store.

This is a fork of [mod_muc_log](https://modules.prosody.im/mod_muc_log.html) which uses the newer storage API.
This allows you to also log messages to a SQL backend.

## Changes between mod_muc_archive and mod_muc_log:

- Use newer module storage API so that you can also store in SQL
- Adhere to config option `muc_log_all_rooms` (also used by mod_muc_mam)
- Add affiliation information in the logged stanza
- Remove code that set (and then removed) an "alreadyJoined" dummy element

NOTE: The changes are unlikely to be entirely backwards compatible because the stanza
being logged is no longer wrapped with `<stanza time=...>`.

Details
=======

mod\_muc\_archive must be loaded individually for the components that need it.

Assuming you have a MUC component already running on
conference.example.org then you can add muc\_archive to it like so:

    Component "conference.example.org" "muc"
       modules_enabled = {
          "muc_archive";
       }


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

  ------ -----
  0.11   Works
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