view mod_nodeinfo2/README.markdown @ 4651:8231774f5bfd

mod_cloud_notify_encrypted: Ensure body substring remains valid UTF-8 The `body:sub()` call risks splitting the string in the middle of a multi-byte UTF-8 sequence. This should have been caught by util.stanza validation, but that would have caused some havoc, at the very least causing the notification to not be sent. There have been no reports of this happening. Likely because this module isn't widely deployed among users with languages that use many longer UTF-8 sequences. The util.encodings.utf8.valid() function is O(n) where only the last sequence really needs to be checked, but it's in C and expected to be fast.
author Kim Alvefur <zash@zash.se>
date Sun, 22 Aug 2021 13:22:59 +0200
parents bac3dae031ee
children
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---
description: 
labels: 'Stage-Alpha'
---

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

This module exposes a [nodeinfo2](https://git.feneas.org/jaywink/nodeinfo2)
.well-known URL for use e.g. from
[the-federation.info](https://the-federation.info).

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

Enable the `nodeinfo` module in your global `modules_enabled` section:
```
modules_enabled = {
    ...
    "nodeinfo2"
    ...
}
```

Set the `nodeinfo2_expose_users` option to false if you don’t want to expose
statistics about the amount of users you host:
```
nodeinfo2_expose_users = false
```

Set the `nodeinfo2_expose_posts` option to false if you don’t want to expose
statistics about the amount of messages being exchanged by your users:
```
nodeinfo2_expose_posts = false
```

This module depends on
[mod\_lastlog](https://modules.prosody.im/mod_lastlog.html) to calculate user
activity, and [mod\_http](https://prosody.im/doc/http). Most of its
configuration actually happens in this dependency.

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

  ------- --------------------
  trunk   Does not work [^1]
  0.11    Should work
  ------- --------------------

[^1]: not after
    [5f15ab7c6ae5](https://hg.prosody.im/trunk/rev/5f15ab7c6ae5)