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mod_pubsub_serverinfo: Detect existence of pub/sub node Instead of blindly trying to create the pub/sub node to publish items to, a service discovery query is performed to check if node creation is required. Added various bits of warn and debug logging, to give a user better feedback if and why something is failing.
author Guus der Kinderen <guus.der.kinderen@gmail.com>
date Thu, 04 Jan 2024 11:59:35 +0100
parents 4d73a1a6ba68
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---
labels:
- 'Stage-Beta'
summary: Replace LaTeX markup in messages with embedded images
...

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

This module intercepts messages between users and into chatrooms, and
attaches a links to a rendered version of any
[LaTeX](http://en.wikipedia.org/wiki/LaTeX) in the message. This
requires client support for
[XHTML-IM](http://xmpp.org/extensions/xep-0071.html), and fetching
images via HTTP.

This module was tested with the [Gajim](http://gajim.org/) client.

Details
=======

There is no configuration (yet). The module uses
[MathTran](http://www.mathtran.org/) to render the LaTeX.

Todo
====

-   Support for other rendering services (easy)
-   Provide a built-in rendering service (e.g. mimetex)
-   Send the images inline over XMPP (little client support at the
    moment)

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

  ----- -------
  0.6   Works
  0.7   Works
  ----- -------