prosody
fc97319ef48e
plugins/muc/vcard.lib.lua

Find changesets by keywords by author, files, the commit message, revision number or hash, or revset expression.

Software / code / prosody

Annotate

plugins/muc/vcard.lib.lua @ 13758:fc97319ef48e 13.0

util.sasl: Preserve 'userdata' field between clones The :clean_clone() method is designed to provide a new cloned SASL handler, to be used when starting a fresh SASL negotiation on an existing connection. The userdata field is currently populated by mod_saslauth with the "read-only" information that the channel binding methods need to do their stuff. When :clean_clone() does not preserve this, it causes tracebacks in the cb profile handlers due to the property being nil. This does mean that SASL handlers should now not be reused (even when cloned) across different connections, if they ever could.
author Matthew Wild <mwild1@gmail.com>
date Thu, 06 Mar 2025 13:34:37 +0000
parent 13660:31f8fd2bcab9
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
13657
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
1 local mod_vcard = module:depends("vcard");
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
2
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
3 local jid = require "prosody.util.jid";
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
4 local st = require "prosody.util.stanza";
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
5
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
6 -- This must be the same event that mod_vcard hooks
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
7 local vcard_event = "iq/bare/vcard-temp:vCard";
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
8 local advertise_hashes = module:get_option("muc_avatar_advertise_hashes");
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
9
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
10 --luacheck: ignore 113/get_room_from_jid
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
11
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
12 local function get_avatar_hash(room)
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
13 if room.avatar_hash then return room.avatar_hash; end
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
14
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
15 local room_node = jid.split(room.jid);
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
16 local hash = mod_vcard.get_avatar_hash(room_node);
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
17 room.avatar_hash = hash;
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
18
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
19 return hash;
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
20 end
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
21
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
22 local function send_avatar_hash(room, to)
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
23 local hash = get_avatar_hash(room);
13660
31f8fd2bcab9 MUC: Don't inform people about the avatar hash when there is none
Matthew Wild <mwild1@gmail.com>
parents: 13657
diff changeset
24 if not hash and to then return; end -- Don't announce when no avatar
13657
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
25
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
26 local presence_vcard = st.presence({to = to, from = room.jid})
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
27 :tag("x", { xmlns = "vcard-temp:x:update" })
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
28 :tag("photo"):text(hash):up();
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
29
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
30 if to == nil then
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
31 if not advertise_hashes or advertise_hashes == "presence" then
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
32 room:broadcast_message(presence_vcard);
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
33 end
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
34 if not advertise_hashes or advertise_hashes == "message" then
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
35 room:broadcast_message(st.message({ from = room.jid, type = "groupchat" })
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
36 :tag("x", { xmlns = "http://jabber.org/protocol/muc#user" })
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
37 :tag("status", { code = "104" }));
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
38 end
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
39
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
40 else
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
41 module:send(presence_vcard);
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
42 end
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
43 end
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
44
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
45 module:hook(vcard_event, function (event)
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
46 local stanza = event.stanza;
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
47 local to = stanza.attr.to;
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
48
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
49 if stanza.attr.type ~= "set" then
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
50 return;
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
51 end
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
52
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
53 local room = get_room_from_jid(to);
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
54 if not room then
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
55 return;
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
56 end
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
57
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
58 local sender_affiliation = room:get_affiliation(stanza.attr.from);
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
59 if sender_affiliation == "owner" then
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
60 event.allow_vcard_modification = true;
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
61 end
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
62 end, 10);
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
63
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
64 if advertise_hashes ~= "none" then
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
65 module:hook("muc-occupant-joined", function (event)
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
66 send_avatar_hash(event.room, event.stanza.attr.from);
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
67 end);
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
68 module:hook("vcard-updated", function (event)
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
69 local room = get_room_from_jid(event.stanza.attr.to);
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
70 send_avatar_hash(room, nil);
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
71 end);
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
72 end
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
73
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
74 module:hook("muc-disco#info", function (event)
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
75 event.reply:tag("feature", { var = "vcard-temp" }):up();
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
76
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
77 table.insert(event.form, {
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
78 name = "muc#roominfo_avatarhash",
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
79 type = "text-multi",
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
80 });
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
81 event.formdata["muc#roominfo_avatarhash"] = get_avatar_hash(event.room);
404d3644ac4a mod_muc: Integrate support for vcards/avatars on MUC rooms
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
82 end);