annotate mod_muc_mention_notifications/mod_muc_mention_notifications.lua @ 4895:2542fd80cd15

mod_turn_external: Fix type of config option (thanks mirux) There was a separate boolean option to enable TLS before, but it was merged with the port number option and it seems the typed API interface got confused. Backport of trunk rev aa7a8aa64d3f
author Kim Alvefur <zash@zash.se>
date Tue, 15 Feb 2022 21:51:52 +0100
parents fc5c53d9d340
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
4280
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
1 local jid = require "util.jid";
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
2 local st = require "util.stanza";
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
3 local datetime = require "util.datetime";
4305
2ca55a4da3ea muc_room_mention_notifications: Handle referenced JID being a MUC nickname JID
JC Brand <jc@opkode.com>
parents: 4280
diff changeset
4 local jid_resource = require "util.jid".resource;
4280
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
5
4307
af7297e49885 muc_mention_notifications: Rename module
JC Brand <jc@opkode.com>
parents: 4306
diff changeset
6 local notify_unaffiliated_users = module:get_option("muc_mmn_notify_unaffiliated_users", false)
4280
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
7
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
8 local muc_affiliation_store = module:open_store("config", "map");
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
9
4306
747a14017d00 muc_room_mention_notifications: Set xmlns to what's used in the protoXEP
JC Brand <jc@opkode.com>
parents: 4305
diff changeset
10 local mmn_xmlns = "urn:xmpp:mmn:0";
4280
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
11 local reference_xmlns = "urn:xmpp:reference:0";
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
12 local forwarded_xmlns = "urn:xmpp:forward:0";
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
13 local deplay_xmlns = "urn:xmpp:delay";
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
14
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
15
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
16 -- Returns a set of rooms the user is affiliated to
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
17 local function get_user_rooms(user_bare_jid)
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
18 return muc_affiliation_store:get_all(user_bare_jid);
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
19 end
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
20
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
21 local function is_eligible(user_bare_jid, room)
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
22 if notify_unaffiliated_users then return true; end
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
23
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
24 local user_rooms, err = get_user_rooms(user_bare_jid);
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
25 if not user_rooms then
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
26 if err then
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
27 return false, err;
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
28 end
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
29 return false;
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
30 end
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
31
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
32 local room_node = jid.node(room.jid)
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
33 if user_rooms[room_node] then
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
34 return true;
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
35 end
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
36
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
37 return false
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
38 end
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
39
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
40 -- Send a single notification for a room, updating data structures as needed
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
41 local function send_single_notification(user_bare_jid, room_jid, mention_stanza)
4313
fc5c53d9d340 mod_muc_mention_notifications: Send mention notifications from the MUC JID
JC Brand <jc@opkode.com>
parents: 4308
diff changeset
42 local notification = st.message({ to = user_bare_jid, from = room_jid })
4306
747a14017d00 muc_room_mention_notifications: Set xmlns to what's used in the protoXEP
JC Brand <jc@opkode.com>
parents: 4305
diff changeset
43 :tag("mentions", { xmlns = mmn_xmlns })
4280
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
44 :tag("forwarded", {xmlns = forwarded_xmlns})
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
45 :tag("delay", {xmlns = deplay_xmlns, stamp = datetime.datetime()}):up()
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
46 :add_child(mention_stanza)
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
47 :reset();
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
48 module:log("debug", "Sending mention notification from %s to %s", room_jid, user_bare_jid);
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
49 return module:send(notification);
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
50 end
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
51
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
52 local function notify_mentioned_users(room, client_mentions, mention_stanza)
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
53 module:log("debug", "NOTIFYING FOR %s", room.jid)
4305
2ca55a4da3ea muc_room_mention_notifications: Handle referenced JID being a MUC nickname JID
JC Brand <jc@opkode.com>
parents: 4280
diff changeset
54 for mentioned_jid in pairs(client_mentions) do
2ca55a4da3ea muc_room_mention_notifications: Handle referenced JID being a MUC nickname JID
JC Brand <jc@opkode.com>
parents: 4280
diff changeset
55 local user_bare_jid = mentioned_jid;
2ca55a4da3ea muc_room_mention_notifications: Handle referenced JID being a MUC nickname JID
JC Brand <jc@opkode.com>
parents: 4280
diff changeset
56 if (string.match(mentioned_jid, room.jid)) then
2ca55a4da3ea muc_room_mention_notifications: Handle referenced JID being a MUC nickname JID
JC Brand <jc@opkode.com>
parents: 4280
diff changeset
57 local nick = jid_resource(mentioned_jid);
2ca55a4da3ea muc_room_mention_notifications: Handle referenced JID being a MUC nickname JID
JC Brand <jc@opkode.com>
parents: 4280
diff changeset
58 user_bare_jid = room:get_registered_jid(nick);
2ca55a4da3ea muc_room_mention_notifications: Handle referenced JID being a MUC nickname JID
JC Brand <jc@opkode.com>
parents: 4280
diff changeset
59 end
4280
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
60 if is_eligible(user_bare_jid, room) then
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
61 send_single_notification(user_bare_jid, room.jid, mention_stanza);
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
62 end
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
63 end
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
64 end
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
65
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
66 local function get_mentions(stanza)
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
67 local has_mentions = false
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
68 local client_mentions = {}
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
69
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
70 for element in stanza:childtags("reference", reference_xmlns) do
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
71 if element.attr.type == "mention" then
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
72 local user_bare_jid = element.attr.uri:match("^xmpp:(.+)$");
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
73 if user_bare_jid then
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
74 client_mentions[user_bare_jid] = user_bare_jid;
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
75 has_mentions = true
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
76 end
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
77 end
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
78 end
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
79
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
80 return has_mentions, client_mentions
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
81 end
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
82
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
83 module:hook("muc-broadcast-message", function (event)
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
84 local room, stanza = event.room, event.stanza;
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
85 local body = stanza:get_child_text("body")
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
86 if not body or #body < 1 then return; end
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
87 local correction = stanza:get_child("replace", "urn:xmpp:message-correct:0");
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
88 if correction then return; end -- Do not notify on message corrections
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
89
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
90 local has_mentions, client_mentions = get_mentions(stanza)
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
91 if not has_mentions then return; end
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
92
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
93 -- Notify any users that need to be notified
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
94 notify_mentioned_users(room, client_mentions, stanza);
278f2998ce49 mod_muc_room_mention_notifications: Publish module
Seve Ferrer <seve@delape.net>
parents:
diff changeset
95 end, -1);