Mercurial > prosody-modules
view mod_track_muc_joins/README.markdown @ 4515:2e33eeafe962
mod_muc_markers: Prevent any markers from reaching the archive, even if untracked
Original intention was to leave alone things that this module isn't
handling. However markers in archives are just problematic without
more advanced logic about what is markable and what is not. It also
requires a more advanced query in mod_muc_rai to determine the latest
markable message instead of the latest archived message.
I'd rather keep the "is archivable" and "is markable" definition the
same for simplicity. I don't want to introduce yet another set of rules
for no reason.
No markers in MAM.
author | Matthew Wild <mwild1@gmail.com> |
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date | Mon, 22 Mar 2021 15:55:02 +0000 |
parents | e327b06b9a1b |
children |
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--- summary: Keep track of joined chat rooms ... # Introduction This module attempts to keep track of what MUC chat rooms users have joined. It's not very useful on its own, but can be used by other modules to influence decisions. # Usage Rooms joined and the associated nickname is kept in a table field `rooms_joined` on the users session. An example: ``` lua local jid_bare = require"util.jid".bare; module:hook("message/full", function (event) local stanza = event.stanza; local session = prosody.full_sessions[stanza.attr.to]; if not session then return -- No such session end local joined_rooms = session.joined_rooms; if not joined_rooms then return -- This session hasn't joined any rooms at all end -- joined_rooms is a map of room JID -> room nickname local nickname = joined_rooms[jid_bare(stanza.attr.from)]; if nickname then session.log("info", "Got a MUC message from %s", stanza.attr.from); local body = stanza:get_child_text("body"); if body and body:find(nickname, 1, true) then session.log("info", "The message contains my nickname!"); end end end); ``` # Known issues [XEP 45 ยง 7.2.3 Presence Broadcast][enter-pres] has the following text: > In particular, if roomnicks are locked down then the service MUST do > one of the following. > > \[...\] > > If the user has connected using a MUC client (...), then the service > MUST allow the client to enter the room, modify the nick in accordance > with the lockdown policy, and **include a status code of "210"** in > the presence broadcast that it sends to the new occupant. This case is not yet handled. [enter-pres]: http://xmpp.org/extensions/xep-0045.html#enter-pres