# HG changeset patch
# User daurnimator <quae@daurnimator.com>
# Date 1392762107 18000
# Node ID 3a1c39b31497cc0f8fd9c8a86a6c47ef1754d9af
# Parent  ac0879a8190a211f0beeb7768709cd7ab6d92c7c
plugins/muc/mod_muc: Move Xep-0307 MUC unique to seperate file

diff -r ac0879a8190a -r 3a1c39b31497 plugins/mod_muc_unique.lua
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/plugins/mod_muc_unique.lua	Tue Feb 18 17:21:47 2014 -0500
@@ -0,0 +1,11 @@
+-- XEP-0307: Unique Room Names for Multi-User Chat
+local uuid_gen = require "util.uuid".generate;
+module:add_feature "http://jabber.org/protocol/muc#unique"
+module:hook("iq-get/host/http://jabber.org/protocol/muc#unique:unique", function()
+	local origin, stanza = event.origin, event.stanza;
+	origin.send(st.reply(stanza)
+		:tag("unique", {xmlns = "http://jabber.org/protocol/muc#unique"})
+		:text(uuid_gen()) -- FIXME Random UUIDs can theoretically have collisions
+	);
+	return true;
+end,-1);
diff -r ac0879a8190a -r 3a1c39b31497 plugins/muc/mod_muc.lua
--- a/plugins/muc/mod_muc.lua	Wed Feb 12 19:26:22 2014 +0100
+++ b/plugins/muc/mod_muc.lua	Tue Feb 18 17:21:47 2014 -0500
@@ -31,7 +31,6 @@
 local jid_split = require "util.jid".split;
 local jid_bare = require "util.jid".bare;
 local st = require "util.stanza";
-local uuid_gen = require "util.uuid".generate;
 local um_is_admin = require "core.usermanager".is_admin;
 local hosts = prosody.hosts;
 
@@ -47,6 +46,7 @@
 module:depends("disco");
 module:add_identity("conference", "text", muc_name);
 module:add_feature("http://jabber.org/protocol/muc");
+module:depends "muc_unique"
 
 local function is_admin(jid)
 	return um_is_admin(jid, module.host);
@@ -136,25 +136,6 @@
 	end
 end);
 
-local function handle_to_domain(event)
-	local origin, stanza = event.origin, event.stanza;
-	local type = stanza.attr.type;
-	if type == "error" or type == "result" then return; end
-	if stanza.name == "iq" and type == "get" then
-		local xmlns = stanza.tags[1].attr.xmlns;
-		local node = stanza.tags[1].attr.node;
-		if xmlns == "http://jabber.org/protocol/muc#unique" then
-			origin.send(st.reply(stanza):tag("unique", {xmlns = xmlns}):text(uuid_gen())); -- FIXME Random UUIDs can theoretically have collisions
-		else
-			origin.send(st.error_reply(stanza, "cancel", "service-unavailable")); -- TODO disco/etc
-		end
-	else
-		host_room:handle_stanza(origin, stanza);
-		--origin.send(st.error_reply(stanza, "cancel", "service-unavailable", "The muc server doesn't deal with messages and presence directed at it"));
-	end
-	return true;
-end
-
 function stanza_handler(event)
 	local origin, stanza = event.origin, event.stanza;
 	local bare = jid_bare(stanza.attr.to);
@@ -187,7 +168,15 @@
 module:hook("iq/full", stanza_handler, -1);
 module:hook("message/full", stanza_handler, -1);
 module:hook("presence/full", stanza_handler, -1);
-module:hook("iq/host", handle_to_domain, -1);
+
+local function handle_to_domain(event)
+	local origin, stanza = event.origin, event.stanza;
+	local type = stanza.attr.type;
+	if type == "error" then return; end
+	host_room:handle_stanza(origin, stanza);
+	-- origin.send(st.error_reply(stanza, "cancel", "service-unavailable", "The muc server doesn't deal with messages and presence directed at it"));
+	return true;
+end
 module:hook("message/host", handle_to_domain, -1);
 module:hook("presence/host", handle_to_domain, -1);