Mercurial > prosody-modules

annotate mod_track_muc_joins/README.markdown @ 4109:70af86f54704

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
various: Update dependencies
author Kim Alvefur <zash@zash.se>
date Fri, 11 Sep 2020 17:49:10 +0200
parents e327b06b9a1b
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
2081
73096d8d924c mod_track_muc_joins: Module to keep track of joined MUC rooms
Kim Alvefur <zash@zash.se>
parents:
diff changeset
1 ---
73096d8d924c mod_track_muc_joins: Module to keep track of joined MUC rooms
Kim Alvefur <zash@zash.se>
parents:
diff changeset
2 summary: Keep track of joined chat rooms
73096d8d924c mod_track_muc_joins: Module to keep track of joined MUC rooms
Kim Alvefur <zash@zash.se>
parents:
diff changeset
3 ...
73096d8d924c mod_track_muc_joins: Module to keep track of joined MUC rooms
Kim Alvefur <zash@zash.se>
parents:
diff changeset
4
2409
b426f1d46938 mod_track_muc_joins/README: Add some example code
Kim Alvefur <zash@zash.se>
parents: 2081
diff changeset
5 # Introduction
b426f1d46938 mod_track_muc_joins/README: Add some example code
Kim Alvefur <zash@zash.se>
parents: 2081
diff changeset
6
2081
73096d8d924c mod_track_muc_joins: Module to keep track of joined MUC rooms
Kim Alvefur <zash@zash.se>
parents:
diff changeset
7 This module attempts to keep track of what MUC chat rooms users have
73096d8d924c mod_track_muc_joins: Module to keep track of joined MUC rooms
Kim Alvefur <zash@zash.se>
parents:
diff changeset
8 joined. It's not very useful on its own, but can be used by other
73096d8d924c mod_track_muc_joins: Module to keep track of joined MUC rooms
Kim Alvefur <zash@zash.se>
parents:
diff changeset
9 modules to influence decisions.
2409
b426f1d46938 mod_track_muc_joins/README: Add some example code
Kim Alvefur <zash@zash.se>
parents: 2081
diff changeset
10
b426f1d46938 mod_track_muc_joins/README: Add some example code
Kim Alvefur <zash@zash.se>
parents: 2081
diff changeset
11 # Usage
b426f1d46938 mod_track_muc_joins/README: Add some example code
Kim Alvefur <zash@zash.se>
parents: 2081
diff changeset
12
b426f1d46938 mod_track_muc_joins/README: Add some example code
Kim Alvefur <zash@zash.se>
parents: 2081
diff changeset
13 Rooms joined and the associated nickname is kept in a table field
b426f1d46938 mod_track_muc_joins/README: Add some example code
Kim Alvefur <zash@zash.se>
parents: 2081
diff changeset
14 `rooms_joined` on the users session.
b426f1d46938 mod_track_muc_joins/README: Add some example code
Kim Alvefur <zash@zash.se>
parents: 2081
diff changeset
15
b426f1d46938 mod_track_muc_joins/README: Add some example code
Kim Alvefur <zash@zash.se>
parents: 2081
diff changeset
16 An example:
b426f1d46938 mod_track_muc_joins/README: Add some example code
Kim Alvefur <zash@zash.se>
parents: 2081
diff changeset
17
b426f1d46938 mod_track_muc_joins/README: Add some example code
Kim Alvefur <zash@zash.se>
parents: 2081
diff changeset
18 ``` lua
b426f1d46938 mod_track_muc_joins/README: Add some example code
Kim Alvefur <zash@zash.se>
parents: 2081
diff changeset
19 local jid_bare = require"util.jid".bare;
b426f1d46938 mod_track_muc_joins/README: Add some example code
Kim Alvefur <zash@zash.se>
parents: 2081
diff changeset
20
b426f1d46938 mod_track_muc_joins/README: Add some example code
Kim Alvefur <zash@zash.se>
parents: 2081
diff changeset
21 module:hook("message/full", function (event)
b426f1d46938 mod_track_muc_joins/README: Add some example code
Kim Alvefur <zash@zash.se>
parents: 2081
diff changeset
22 local stanza = event.stanza;
b426f1d46938 mod_track_muc_joins/README: Add some example code
Kim Alvefur <zash@zash.se>
parents: 2081
diff changeset
23 local session = prosody.full_sessions[stanza.attr.to];
b426f1d46938 mod_track_muc_joins/README: Add some example code
Kim Alvefur <zash@zash.se>
parents: 2081
diff changeset
24 if not session then
b426f1d46938 mod_track_muc_joins/README: Add some example code
Kim Alvefur <zash@zash.se>
parents: 2081
diff changeset
25 return -- No such session
b426f1d46938 mod_track_muc_joins/README: Add some example code
Kim Alvefur <zash@zash.se>
parents: 2081
diff changeset
26 end
b426f1d46938 mod_track_muc_joins/README: Add some example code
Kim Alvefur <zash@zash.se>
parents: 2081
diff changeset
27
b426f1d46938 mod_track_muc_joins/README: Add some example code
Kim Alvefur <zash@zash.se>
parents: 2081
diff changeset
28 local joined_rooms = session.joined_rooms;
b426f1d46938 mod_track_muc_joins/README: Add some example code
Kim Alvefur <zash@zash.se>
parents: 2081
diff changeset
29 if not joined_rooms then
b426f1d46938 mod_track_muc_joins/README: Add some example code
Kim Alvefur <zash@zash.se>
parents: 2081
diff changeset
30 return -- This session hasn't joined any rooms at all
b426f1d46938 mod_track_muc_joins/README: Add some example code
Kim Alvefur <zash@zash.se>
parents: 2081
diff changeset
31 end
b426f1d46938 mod_track_muc_joins/README: Add some example code
Kim Alvefur <zash@zash.se>
parents: 2081
diff changeset
32
b426f1d46938 mod_track_muc_joins/README: Add some example code
Kim Alvefur <zash@zash.se>
parents: 2081
diff changeset
33 -- joined_rooms is a map of room JID -> room nickname
b426f1d46938 mod_track_muc_joins/README: Add some example code
Kim Alvefur <zash@zash.se>
parents: 2081
diff changeset
34 local nickname = joined_rooms[jid_bare(stanza.attr.from)];
b426f1d46938 mod_track_muc_joins/README: Add some example code
Kim Alvefur <zash@zash.se>
parents: 2081
diff changeset
35 if nickname then
b426f1d46938 mod_track_muc_joins/README: Add some example code
Kim Alvefur <zash@zash.se>
parents: 2081
diff changeset
36 session.log("info", "Got a MUC message from %s", stanza.attr.from);
b426f1d46938 mod_track_muc_joins/README: Add some example code
Kim Alvefur <zash@zash.se>
parents: 2081
diff changeset
37
b426f1d46938 mod_track_muc_joins/README: Add some example code
Kim Alvefur <zash@zash.se>
parents: 2081
diff changeset
38 local body = stanza:get_child_text("body");
b426f1d46938 mod_track_muc_joins/README: Add some example code
Kim Alvefur <zash@zash.se>
parents: 2081
diff changeset
39 if body and body:find(nickname, 1, true) then
b426f1d46938 mod_track_muc_joins/README: Add some example code
Kim Alvefur <zash@zash.se>
parents: 2081
diff changeset
40 session.log("info", "The message contains my nickname!");
b426f1d46938 mod_track_muc_joins/README: Add some example code
Kim Alvefur <zash@zash.se>
parents: 2081
diff changeset
41 end
b426f1d46938 mod_track_muc_joins/README: Add some example code
Kim Alvefur <zash@zash.se>
parents: 2081
diff changeset
42 end
b426f1d46938 mod_track_muc_joins/README: Add some example code
Kim Alvefur <zash@zash.se>
parents: 2081
diff changeset
43 end);
b426f1d46938 mod_track_muc_joins/README: Add some example code
Kim Alvefur <zash@zash.se>
parents: 2081
diff changeset
44 ```
2411
e327b06b9a1b mod_track_muc_joins/README: Mention how the 210 status code for when the room rewrites the users nickname is not yet handled
Kim Alvefur <zash@zash.se>
parents: 2409
diff changeset
45
e327b06b9a1b mod_track_muc_joins/README: Mention how the 210 status code for when the room rewrites the users nickname is not yet handled
Kim Alvefur <zash@zash.se>
parents: 2409
diff changeset
46 # Known issues
e327b06b9a1b mod_track_muc_joins/README: Mention how the 210 status code for when the room rewrites the users nickname is not yet handled
Kim Alvefur <zash@zash.se>
parents: 2409
diff changeset
47
e327b06b9a1b mod_track_muc_joins/README: Mention how the 210 status code for when the room rewrites the users nickname is not yet handled
Kim Alvefur <zash@zash.se>
parents: 2409
diff changeset
48 [XEP 45 ยง 7.2.3 Presence Broadcast][enter-pres] has the following text:
e327b06b9a1b mod_track_muc_joins/README: Mention how the 210 status code for when the room rewrites the users nickname is not yet handled
Kim Alvefur <zash@zash.se>
parents: 2409
diff changeset
49
e327b06b9a1b mod_track_muc_joins/README: Mention how the 210 status code for when the room rewrites the users nickname is not yet handled
Kim Alvefur <zash@zash.se>
parents: 2409
diff changeset
50 > In particular, if roomnicks are locked down then the service MUST do
e327b06b9a1b mod_track_muc_joins/README: Mention how the 210 status code for when the room rewrites the users nickname is not yet handled
Kim Alvefur <zash@zash.se>
parents: 2409
diff changeset
51 > one of the following.
e327b06b9a1b mod_track_muc_joins/README: Mention how the 210 status code for when the room rewrites the users nickname is not yet handled
Kim Alvefur <zash@zash.se>
parents: 2409
diff changeset
52 >
e327b06b9a1b mod_track_muc_joins/README: Mention how the 210 status code for when the room rewrites the users nickname is not yet handled
Kim Alvefur <zash@zash.se>
parents: 2409
diff changeset
53 > \[...\]
e327b06b9a1b mod_track_muc_joins/README: Mention how the 210 status code for when the room rewrites the users nickname is not yet handled
Kim Alvefur <zash@zash.se>
parents: 2409
diff changeset
54 >
e327b06b9a1b mod_track_muc_joins/README: Mention how the 210 status code for when the room rewrites the users nickname is not yet handled
Kim Alvefur <zash@zash.se>
parents: 2409
diff changeset
55 > If the user has connected using a MUC client (...), then the service
e327b06b9a1b mod_track_muc_joins/README: Mention how the 210 status code for when the room rewrites the users nickname is not yet handled
Kim Alvefur <zash@zash.se>
parents: 2409
diff changeset
56 > MUST allow the client to enter the room, modify the nick in accordance
e327b06b9a1b mod_track_muc_joins/README: Mention how the 210 status code for when the room rewrites the users nickname is not yet handled
Kim Alvefur <zash@zash.se>
parents: 2409
diff changeset
57 > with the lockdown policy, and **include a status code of "210"** in
e327b06b9a1b mod_track_muc_joins/README: Mention how the 210 status code for when the room rewrites the users nickname is not yet handled
Kim Alvefur <zash@zash.se>
parents: 2409
diff changeset
58 > the presence broadcast that it sends to the new occupant.
e327b06b9a1b mod_track_muc_joins/README: Mention how the 210 status code for when the room rewrites the users nickname is not yet handled
Kim Alvefur <zash@zash.se>
parents: 2409
diff changeset
59
e327b06b9a1b mod_track_muc_joins/README: Mention how the 210 status code for when the room rewrites the users nickname is not yet handled
Kim Alvefur <zash@zash.se>
parents: 2409
diff changeset
60 This case is not yet handled.
e327b06b9a1b mod_track_muc_joins/README: Mention how the 210 status code for when the room rewrites the users nickname is not yet handled
Kim Alvefur <zash@zash.se>
parents: 2409
diff changeset
61
e327b06b9a1b mod_track_muc_joins/README: Mention how the 210 status code for when the room rewrites the users nickname is not yet handled
Kim Alvefur <zash@zash.se>
parents: 2409
diff changeset
62 [enter-pres]: http://xmpp.org/extensions/xep-0045.html#enter-pres