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.

---
labels:
- 'Stage-Beta'
summary: |
    COMPAT Module for old clients using wrong namespaces in MUC's
    affiliation manipulations.
...

Details
=======

Adds compatibility for old clients/libraries attempting to change
affiliations and retrieve 'em sending the \<
http://jabber.org/protocol/muc\#owner \> xmlns instead of \<
http://jabber.org/protocol/muc\#admin \>.

Usage
=====

Copy the plugin into your prosody's modules directory.

And add it between the enabled muc component's modules

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

-   0.7-0.8.x