prosody
270cb2821566
plugins/muc/register.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/register.lib.lua @ 10399:270cb2821566

mod_ping: Remove ad-hoc command 17:27:40 <Ge0rG> Zash: the Ping thing is absolutely worthless 17:27:55 <Zash> The command provided by mod_ping? 17:27:59 <pep.> To own server? 17:28:14 <Ge0rG> the Ping command in mod_admin_web, whatever it maps to 17:28:29 <Ge0rG> > Pong > 2019-11-07T16:28:16Z What am I supposed to do with that result? 17:28:29 <Zash> Yeah, mod_ping provides that 17:28:41 <Ge0rG> Is it a ping to my own server? Where's the RTT? 17:28:48 <Zash> Dunno if it's useful for more than verifying that the adhoc command system works 17:29:02 <Ge0rG> (it lags, but there is no indication of how much) 17:29:14 <Zash> It can't really test that itself 17:29:52 <Zash> Anyone opposed to deleting it? 17:30:42 <Zash> Half the module 17:42:47 <MattJ> Zash, I'm fine with removing it
author Kim Alvefur <zash@zash.se>
date Thu, 07 Nov 2019 19:23:42 +0100
parent 10373:51ea82f55322
child 10448:cbe524ed1a6a
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
9240
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
1 local jid_bare = require "util.jid".bare;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
2 local jid_resource = require "util.jid".resource;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
3 local resourceprep = require "util.encodings".stringprep.resourceprep;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
4 local st = require "util.stanza";
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
5 local dataforms = require "util.dataforms";
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
6
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
7 local allow_unaffiliated = module:get_option_boolean("allow_unaffiliated_register", false);
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
8
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
9 local enforce_nick = module:get_option_boolean("enforce_registered_nickname", false);
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
10
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
11 -- reserved_nicks[nick] = jid
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
12 local function get_reserved_nicks(room)
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
13 if room._reserved_nicks then
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
14 return room._reserved_nicks;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
15 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
16 module:log("debug", "Refreshing reserved nicks...");
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
17 local reserved_nicks = {};
10225
9bdd9b6bf362 MUC: Simplify nickname refresh loop
Kim Alvefur <zash@zash.se>
parents: 9298
diff changeset
18 for jid, _, data in room:each_affiliation() do
9240
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
19 local nick = data and data.reserved_nickname;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
20 module:log("debug", "Refreshed for %s: %s", jid, nick);
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
21 if nick then
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
22 reserved_nicks[nick] = jid;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
23 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
24 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
25 room._reserved_nicks = reserved_nicks;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
26 return reserved_nicks;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
27 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
28
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
29 -- Returns the registered nick, if any, for a JID
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
30 -- Note: this is just the *nick* part, i.e. the resource of the in-room JID
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
31 local function get_registered_nick(room, jid)
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
32 local registered_data = room._affiliation_data[jid];
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
33 if not registered_data then
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
34 return;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
35 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
36 return registered_data.reserved_nickname;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
37 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
38
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
39 -- Returns the JID, if any, that registered a nick (not in-room JID)
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
40 local function get_registered_jid(room, nick)
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
41 local reserved_nicks = get_reserved_nicks(room);
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
42 return reserved_nicks[nick];
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
43 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
44
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
45 module:hook("muc-set-affiliation", function (event)
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
46 -- Clear reserved nick cache
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
47 event.room._reserved_nicks = nil;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
48 end);
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
49
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
50 module:hook("muc-disco#info", function (event)
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
51 event.reply:tag("feature", { var = "jabber:iq:register" }):up();
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
52 end);
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
53
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
54 local registration_form = dataforms.new {
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
55 { name = "FORM_TYPE", type = "hidden", value = "http://jabber.org/protocol/muc#register" },
10373
51ea82f55322 MUC: Make nickname field in registration form required
Kim Alvefur <zash@zash.se>
parents: 10343
diff changeset
56 { name = "muc#register_roomnick", type = "text-single", required = true, label = "Nickname"},
9240
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
57 };
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
58
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
59 local function enforce_nick_policy(event)
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
60 local origin, stanza = event.origin, event.stanza;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
61 local room = assert(event.room); -- FIXME
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
62 if not room then return; end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
63
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
64 -- Check if the chosen nickname is reserved
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
65 local requested_nick = jid_resource(stanza.attr.to);
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
66 local reserved_by = get_registered_jid(room, requested_nick);
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
67 if reserved_by and reserved_by ~= jid_bare(stanza.attr.from) then
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
68 module:log("debug", "%s attempted to use nick %s reserved by %s", stanza.attr.from, requested_nick, reserved_by);
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
69 local reply = st.error_reply(stanza, "cancel", "conflict"):up();
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
70 origin.send(reply:tag("x", {xmlns = "http://jabber.org/protocol/muc"}));
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
71 return true;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
72 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
73
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
74 -- Check if the occupant has a reservation they must use
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
75 if enforce_nick then
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
76 local nick = get_registered_nick(room, jid_bare(stanza.attr.from));
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
77 if nick then
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
78 if event.occupant then
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
79 event.occupant.nick = jid_bare(event.occupant.nick) .. "/" .. nick;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
80 elseif event.dest_occupant.nick ~= jid_bare(event.dest_occupant.nick) .. "/" .. nick then
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
81 module:log("debug", "Attempt by %s to join as %s, but their reserved nick is %s", stanza.attr.from, requested_nick, nick);
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
82 local reply = st.error_reply(stanza, "cancel", "not-acceptable"):up();
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
83 origin.send(reply:tag("x", {xmlns = "http://jabber.org/protocol/muc"}));
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
84 return true;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
85 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
86 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
87 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
88 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
89
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
90 module:hook("muc-occupant-pre-join", enforce_nick_policy);
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
91 module:hook("muc-occupant-pre-change", enforce_nick_policy);
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
92
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
93 -- Discovering Reserved Room Nickname
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
94 -- http://xmpp.org/extensions/xep-0045.html#reservednick
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
95 module:hook("muc-disco#info/x-roomuser-item", function (event)
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
96 local nick = get_registered_nick(event.room, jid_bare(event.stanza.attr.from));
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
97 if nick then
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
98 event.reply:tag("identity", { category = "conference", type = "text", name = nick })
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
99 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
100 end);
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
101
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
102 local function handle_register_iq(room, origin, stanza)
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
103 local user_jid = jid_bare(stanza.attr.from)
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
104 local affiliation = room:get_affiliation(user_jid);
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
105 if affiliation == "outcast" then
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
106 origin.send(st.error_reply(stanza, "auth", "forbidden"));
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
107 return true;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
108 elseif not (affiliation or allow_unaffiliated) then
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
109 origin.send(st.error_reply(stanza, "auth", "registration-required"));
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
110 return true;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
111 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
112 local reply = st.reply(stanza);
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
113 local registered_nick = get_registered_nick(room, user_jid);
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
114 if stanza.attr.type == "get" then
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
115 reply:query("jabber:iq:register");
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
116 if registered_nick then
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
117 reply:tag("registered"):up();
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
118 reply:tag("username"):text(registered_nick);
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
119 origin.send(reply);
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
120 return true;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
121 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
122 reply:add_child(registration_form:form());
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
123 else -- type == set -- handle registration form
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
124 local query = stanza.tags[1];
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
125 if query:get_child("remove") then
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
126 -- Remove "member" affiliation, but preserve if any other
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
127 local new_affiliation = affiliation ~= "member" and affiliation;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
128 local ok, err_type, err_condition = room:set_affiliation(true, user_jid, new_affiliation, nil, false);
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
129 if not ok then
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
130 origin.send(st.error_reply(stanza, err_type, err_condition));
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
131 return true;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
132 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
133 origin.send(reply);
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
134 return true;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
135 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
136 local form_tag = query:get_child("x", "jabber:x:data");
10342
dab2a7a82170 MUC: Validate registration dataform more carefully
Kim Alvefur <zash@zash.se>
parents: 10225
diff changeset
137 if not form_tag then
dab2a7a82170 MUC: Validate registration dataform more carefully
Kim Alvefur <zash@zash.se>
parents: 10225
diff changeset
138 origin.send(st.error_reply(stanza, "modify", "bad-request", "Missing dataform"));
dab2a7a82170 MUC: Validate registration dataform more carefully
Kim Alvefur <zash@zash.se>
parents: 10225
diff changeset
139 return true;
dab2a7a82170 MUC: Validate registration dataform more carefully
Kim Alvefur <zash@zash.se>
parents: 10225
diff changeset
140 end
dab2a7a82170 MUC: Validate registration dataform more carefully
Kim Alvefur <zash@zash.se>
parents: 10225
diff changeset
141 local form_type, err = dataforms.get_type(form_tag);
dab2a7a82170 MUC: Validate registration dataform more carefully
Kim Alvefur <zash@zash.se>
parents: 10225
diff changeset
142 if not form_type then
dab2a7a82170 MUC: Validate registration dataform more carefully
Kim Alvefur <zash@zash.se>
parents: 10225
diff changeset
143 origin.send(st.error_reply(stanza, "modify", "bad-request", "Error with form: "..err));
dab2a7a82170 MUC: Validate registration dataform more carefully
Kim Alvefur <zash@zash.se>
parents: 10225
diff changeset
144 return true;
dab2a7a82170 MUC: Validate registration dataform more carefully
Kim Alvefur <zash@zash.se>
parents: 10225
diff changeset
145 elseif form_type ~= "http://jabber.org/protocol/muc#register" then
dab2a7a82170 MUC: Validate registration dataform more carefully
Kim Alvefur <zash@zash.se>
parents: 10225
diff changeset
146 origin.send(st.error_reply(stanza, "modify", "bad-request", "Error in form"));
dab2a7a82170 MUC: Validate registration dataform more carefully
Kim Alvefur <zash@zash.se>
parents: 10225
diff changeset
147 return true;
dab2a7a82170 MUC: Validate registration dataform more carefully
Kim Alvefur <zash@zash.se>
parents: 10225
diff changeset
148 end
dab2a7a82170 MUC: Validate registration dataform more carefully
Kim Alvefur <zash@zash.se>
parents: 10225
diff changeset
149 local reg_data = registration_form:data(form_tag);
9240
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
150 if not reg_data then
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
151 origin.send(st.error_reply(stanza, "modify", "bad-request", "Error in form"));
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
152 return true;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
153 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
154 -- Is the nickname valid?
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
155 local desired_nick = resourceprep(reg_data["muc#register_roomnick"]);
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
156 if not desired_nick then
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
157 origin.send(st.error_reply(stanza, "modify", "bad-request", "Invalid Nickname"));
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
158 return true;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
159 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
160 -- Is the nickname currently in use by another user?
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
161 local current_occupant = room:get_occupant_by_nick(room.jid.."/"..desired_nick);
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
162 if current_occupant and current_occupant.bare_jid ~= user_jid then
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
163 origin.send(st.error_reply(stanza, "cancel", "conflict"));
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
164 return true;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
165 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
166 -- Is the nickname currently reserved by another user?
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
167 local reserved_by = get_registered_jid(room, desired_nick);
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
168 if reserved_by and reserved_by ~= user_jid then
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
169 origin.send(st.error_reply(stanza, "cancel", "conflict"));
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
170 return true;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
171 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
172
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
173 if enforce_nick then
9262
37b7cf3470f1 MUC: Move comment for clarity
Matthew Wild <mwild1@gmail.com>
parents: 9240
diff changeset
174 -- Kick any sessions that are not using this nick before we register it
9240
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
175 local required_room_nick = room.jid.."/"..desired_nick;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
176 for room_nick, occupant in room:each_occupant() do
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
177 if occupant.bare_jid == user_jid and room_nick ~= required_room_nick then
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
178 room:set_role(true, room_nick, nil); -- Kick (TODO: would be nice to use 333 code)
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
179 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
180 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
181 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
182
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
183 -- Checks passed, save the registration
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
184 if registered_nick ~= desired_nick then
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
185 local registration_data = { reserved_nickname = desired_nick };
9298
2d71040a959f MUC: If a user with an existing affiliation registers, preserve that affiliation (thanks jc)
Matthew Wild <mwild1@gmail.com>
parents: 9262
diff changeset
186 local ok, err_type, err_condition = room:set_affiliation(true, user_jid, affiliation or "member", nil, registration_data);
9240
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
187 if not ok then
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
188 origin.send(st.error_reply(stanza, err_type, err_condition));
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
189 return true;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
190 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
191 module:log("debug", "Saved nick registration for %s: %s", user_jid, desired_nick);
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
192 origin.send(reply);
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
193 return true;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
194 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
195 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
196 origin.send(reply);
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
197 return true;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
198 end
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
199
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
200 return {
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
201 get_registered_nick = get_registered_nick;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
202 get_registered_jid = get_registered_jid;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
203 handle_register_iq = handle_register_iq;
f9a83aca4421 MUC: Add support for registering with a MUC, including reserving a nickname as per XEP-0045
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
204 }