prosody-modules: mod_vcard_muc/mod_vcard

annotate mod_vcard_muc/mod_vcard_muc.lua @ 6562:5da6fb562df9 default tip

mod_unified_push: Fix push error handling (fixes #2000) Use the error object that send_iq() passes as an argument to it's reject callback instead of attempting and failing to do the parsing in the callback itself.

author	kmq
date	Mon, 06 Jul 2026 14:23:57 +0200
parents	3e7fe14921d0
children

rev	line source
3043 6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	1 -- Prosody IM
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	2 -- Copyright (C) 2008-2010 Matthew Wild
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	3 -- Copyright (C) 2008-2010 Waqas Hussain
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	4 -- Copyright (C) 2018 Michel Le Bihan
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	5 --
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	6 -- This project is MIT/X11 licensed. Please see the
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	7 -- COPYING file in the source package for more information.
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	8 --
6166 3e7fe14921d0 mod_vcard_muc: Add conflict with Prosody versions that have native MUC vcards Matthew Wild <mwild1@gmail.com> parents: 5904 diff changeset	9 --% conflicts: muc_vcard
3043 6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	10
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	11 local st = require "util.stanza"
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	12 local jid_split = require "util.jid".split;
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	13 local base64 = require"util.encodings".base64;
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	14 local sha1 = require"util.hashes".sha1;
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	15
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	16 local mod_muc = module:depends"muc";
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	17
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	18 local vcards = module:open_store();
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	19
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	20 module:add_feature("vcard-temp");
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	21
3077 f16b021e8a61 mod_vcard_muc: Get room from rooms table when get_room_from_jid API is not supported Michel Le Bihan <michel@lebihan.pl> parents: 3046 diff changeset	22 local get_room_from_jid = rawget(mod_muc, "get_room_from_jid") or
f16b021e8a61 mod_vcard_muc: Get room from rooms table when get_room_from_jid API is not supported Michel Le Bihan <michel@lebihan.pl> parents: 3046 diff changeset	23 function (jid)
f16b021e8a61 mod_vcard_muc: Get room from rooms table when get_room_from_jid API is not supported Michel Le Bihan <michel@lebihan.pl> parents: 3046 diff changeset	24 local rooms = rawget(mod_muc, "rooms");
f16b021e8a61 mod_vcard_muc: Get room from rooms table when get_room_from_jid API is not supported Michel Le Bihan <michel@lebihan.pl> parents: 3046 diff changeset	25 return rooms[jid];
f16b021e8a61 mod_vcard_muc: Get room from rooms table when get_room_from_jid API is not supported Michel Le Bihan <michel@lebihan.pl> parents: 3046 diff changeset	26 end
f16b021e8a61 mod_vcard_muc: Get room from rooms table when get_room_from_jid API is not supported Michel Le Bihan <michel@lebihan.pl> parents: 3046 diff changeset	27
3655 d7b589dec591 mod_vcard_muc: Factor out avatar hash retrieval into a function for easier reuse Kim Alvefur <zash@zash.se> parents: 3077 diff changeset	28 local function get_photo_hash(room)
d7b589dec591 mod_vcard_muc: Factor out avatar hash retrieval into a function for easier reuse Kim Alvefur <zash@zash.se> parents: 3077 diff changeset	29 local room_node = jid_split(room.jid);
3043 6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	30 local vcard = st.deserialize(vcards:get(room_node));
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	31 if vcard then
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	32 local photo = vcard:get_child("PHOTO");
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	33
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	34 if photo then
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	35 local photo_b64 = photo:get_child_text("BINVAL");
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	36 local photo_raw = photo_b64 and base64.decode(photo_b64);
3655 d7b589dec591 mod_vcard_muc: Factor out avatar hash retrieval into a function for easier reuse Kim Alvefur <zash@zash.se> parents: 3077 diff changeset	37 return sha1(photo_raw, true);
3043 6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	38 end
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	39 end
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	40
3655 d7b589dec591 mod_vcard_muc: Factor out avatar hash retrieval into a function for easier reuse Kim Alvefur <zash@zash.se> parents: 3077 diff changeset	41 end
d7b589dec591 mod_vcard_muc: Factor out avatar hash retrieval into a function for easier reuse Kim Alvefur <zash@zash.se> parents: 3077 diff changeset	42
4300 3f3b672b7616 mod_vcard_muc: Pass room object around instead of JID, hopefully fixing traceback Matthew Wild <mwild1@gmail.com> parents: 4043 diff changeset	43 local function broadcast_presence(room, to)
3656 3e0f4d727825 mod_vcard_muc: Add an alternative method of signaling avatar change Kim Alvefur <zash@zash.se> parents: 3655 diff changeset	44 local photo_hash = get_photo_hash(room);
4300 3f3b672b7616 mod_vcard_muc: Pass room object around instead of JID, hopefully fixing traceback Matthew Wild <mwild1@gmail.com> parents: 4043 diff changeset	45 local presence_vcard = st.presence({to = to, from = room.jid})
3043 6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	46 :tag("x", { xmlns = "vcard-temp:x:update" })
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	47 :tag("photo"):text(photo_hash):up();
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	48
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	49 if to == nil then
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	50 room:broadcast_message(presence_vcard);
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	51 else
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	52 module:send(presence_vcard);
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	53 end
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	54 end
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	55
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	56 local function handle_vcard(event)
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	57 local session, stanza = event.origin, event.stanza;
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	58
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	59 local room_jid = stanza.attr.to;
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	60 local room_node = jid_split(room_jid);
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	61 local room = get_room_from_jid(room_jid);
4043 a533abe6ffd0 mod_vcard_muc: Fix #1414 issue with nil room being queried when a stanza with a nonexisting MUC localpart was sent Michel Le Bihan <michel@lebihan.pl> parents: 3656 diff changeset	62 if not room then
a533abe6ffd0 mod_vcard_muc: Fix #1414 issue with nil room being queried when a stanza with a nonexisting MUC localpart was sent Michel Le Bihan <michel@lebihan.pl> parents: 3656 diff changeset	63 session.send(st.error_reply(stanza, "cancel", "item-not-found"))
a533abe6ffd0 mod_vcard_muc: Fix #1414 issue with nil room being queried when a stanza with a nonexisting MUC localpart was sent Michel Le Bihan <michel@lebihan.pl> parents: 3656 diff changeset	64 return true;
a533abe6ffd0 mod_vcard_muc: Fix #1414 issue with nil room being queried when a stanza with a nonexisting MUC localpart was sent Michel Le Bihan <michel@lebihan.pl> parents: 3656 diff changeset	65 end
3043 6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	66
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	67 local from = stanza.attr.from;
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	68 local from_affiliation = room:get_affiliation(from);
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	69
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	70 if stanza.attr.type == "get" then
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	71 local vCard;
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	72 vCard = st.deserialize(vcards:get(room_node));
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	73
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	74 if vCard then
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	75 session.send(st.reply(stanza):add_child(vCard)); -- send vCard!
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	76 else
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	77 session.send(st.error_reply(stanza, "cancel", "item-not-found"));
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	78 end
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	79 else
5290 dddac5a3f447 mod_vcard_muc: take roles into account for access check Jonas Schäfer <jonas@wielicki.name> parents: 4300 diff changeset	80 if from_affiliation == "owner" or (module.may and module:may("muc:automatic-ownership", from)) then
3043 6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	81 if vcards:set(room_node, st.preserialize(stanza.tags[1])) then
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	82 session.send(st.reply(stanza):tag("vCard", { xmlns = "vcard-temp" }));
4300 3f3b672b7616 mod_vcard_muc: Pass room object around instead of JID, hopefully fixing traceback Matthew Wild <mwild1@gmail.com> parents: 4043 diff changeset	83 broadcast_presence(room, nil)
3656 3e0f4d727825 mod_vcard_muc: Add an alternative method of signaling avatar change Kim Alvefur <zash@zash.se> parents: 3655 diff changeset	84
3e0f4d727825 mod_vcard_muc: Add an alternative method of signaling avatar change Kim Alvefur <zash@zash.se> parents: 3655 diff changeset	85 room:broadcast_message(st.message({ from = room.jid, type = "groupchat" })
3e0f4d727825 mod_vcard_muc: Add an alternative method of signaling avatar change Kim Alvefur <zash@zash.se> parents: 3655 diff changeset	86 :tag("x", { xmlns = "http://jabber.org/protocol/muc#user" })
3e0f4d727825 mod_vcard_muc: Add an alternative method of signaling avatar change Kim Alvefur <zash@zash.se> parents: 3655 diff changeset	87 :tag("status", { code = "104" }));
3043 6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	88 else
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	89 -- TODO unable to write file, file may be locked, etc, what's the correct error?
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	90 session.send(st.error_reply(stanza, "wait", "internal-server-error"));
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	91 end
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	92 else
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	93 session.send(st.error_reply(stanza, "auth", "forbidden"));
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	94 end
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	95 end
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	96 return true;
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	97 end
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	98
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	99
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	100 module:hook("iq/bare/vcard-temp:vCard", handle_vcard);
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	101 module:hook("iq/host/vcard-temp:vCard", handle_vcard);
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	102
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	103 module:hook("muc-disco#info", function(event)
6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	104 event.reply:tag("feature", { var = "vcard-temp" }):up();
3656 3e0f4d727825 mod_vcard_muc: Add an alternative method of signaling avatar change Kim Alvefur <zash@zash.se> parents: 3655 diff changeset	105
3e0f4d727825 mod_vcard_muc: Add an alternative method of signaling avatar change Kim Alvefur <zash@zash.se> parents: 3655 diff changeset	106 table.insert(event.form, {
5903 6fb26b6691c0 mod_vcard_muc: use XEP-0486 form field for avatar hashes Jonas Schäfer <jonas@wielicki.name> parents: 5290 diff changeset	107 name = "muc#roominfo_avatarhash",
5904 d3a72777f149 mod_vcard_muc: fix field type for XEP-0486 field Jonas Schäfer <jonas@wielicki.name> parents: 5903 diff changeset	108 type = "text-multi",
3656 3e0f4d727825 mod_vcard_muc: Add an alternative method of signaling avatar change Kim Alvefur <zash@zash.se> parents: 3655 diff changeset	109 });
5903 6fb26b6691c0 mod_vcard_muc: use XEP-0486 form field for avatar hashes Jonas Schäfer <jonas@wielicki.name> parents: 5290 diff changeset	110 event.formdata["muc#roominfo_avatarhash"] = get_photo_hash(event.room);
3043 6cc44e69443a mod_vcard_muc: Initial commit Michel Le Bihan <michel@lebihan.pl> parents: diff changeset	111 end);
3046 d0db28768980 mod_vcard_muc: Send presence on muc-occupant-session-new event Michel Le Bihan <michel@lebihan.pl> parents: 3043 diff changeset	112
d0db28768980 mod_vcard_muc: Send presence on muc-occupant-session-new event Michel Le Bihan <michel@lebihan.pl> parents: 3043 diff changeset	113 module:hook("muc-occupant-session-new", function(event)
4300 3f3b672b7616 mod_vcard_muc: Pass room object around instead of JID, hopefully fixing traceback Matthew Wild <mwild1@gmail.com> parents: 4043 diff changeset	114 broadcast_presence(event.room, event.jid);
3046 d0db28768980 mod_vcard_muc: Send presence on muc-occupant-session-new event Michel Le Bihan <michel@lebihan.pl> parents: 3043 diff changeset	115 end)

Mercurial > prosody-modules

annotate mod_vcard_muc/mod_vcard_muc.lua @ 6562:5da6fb562df9 default tip