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mod_pubsub_post: Restructure authentication and authorization (BC) This deprecates the default "superuser" actor model and makes the default equivalent to the previous "request.id". A single actor and secret per node is supported because HTTP and WebHooks don't normally include any authorization identity. Allowing authentication bypass when no secret is given should be relatively safe when the actor is unprivileged, as will be unless explicitly configured otherwise.
author Kim Alvefur <zash@zash.se>
date Sat, 30 Mar 2019 21:16:13 +0100
parents 758a9a723597
children
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---
labels:
- 'Stage-Alpha'
summary: 'XEP-0136: Message Archiving frontend for mod\_mam'
...

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

Implementation of [XEP-0136: Message
Archiving](http://xmpp.org/extensions/xep-0136.html) for
[mod\_mam](mod_mam.html).

Details
=======

See [mod\_mam] for details.

Usage
=====

First configure mod\_mam as specified in it's [wiki][mod\_mam]. Make
sure it uses sql2 storage backend.

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

        modules_enabled = {
            -- ...
            "mam_archive",
            -- ...
        }

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

Because of the fact that [XEP-0136] defines a 'conversation' concept not
present in [XEP-0313], we have to assume some periods of chat history as
'conversations'.

Conversation interval defaults to one day, to provide for a convenient
usage.

    archive_conversation_interval = 86400; -- defined in seconds. One day by default

That is the only reason SQL database is required as well.

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

  ------ ---------------
  0.10   Works
  0.9    Does not work
  ------ ---------------

  ------------ ------------
  PostgreSQL   Tested
  MySQL        Not tested
  SQLite       Tested
  ------------ ------------