# HG changeset patch
# User Waqas Hussain <waqas20@gmail.com>
# Date 1343766973 -18000
# Node ID 246ba539a5cd06bcb7b500647b677bd3e369c74d
# Parent  433cc9a4c7e916850a66d9e416921b163a1de23f
mod_component: For disconnected external components, if a name is specified in config, return it in disco#info replies.

diff -r 433cc9a4c7e9 -r 246ba539a5cd plugins/mod_component.lua
--- a/plugins/mod_component.lua	Wed Aug 01 01:36:11 2012 +0500
+++ b/plugins/mod_component.lua	Wed Aug 01 01:36:13 2012 +0500
@@ -93,6 +93,18 @@
 			stanza.attr.xmlns = nil;
 			send(stanza);
 		else
+			if stanza.name == "iq" and stanza.attr.type == "get" and stanza.attr.to == module.host then
+				local query = stanza.tags[1];
+				local node = query.attr.node;
+				if query.name == "query" and query.attr.xmlns == "http://jabber.org/protocol/disco#info" and (not node or node == "") then
+					local name = module:get_option_string("name");
+					if name then
+						event.origin.send(st.reply(stanza):tag("query", { xmlns = "http://jabber.org/protocol/disco#info" })
+							:tag("identity", { category = "component", type = "generic", name = module:get_option_string("name", "Prosody") }))
+						return true;
+					end
+				end
+			end
 			module:log("warn", "Component not connected, bouncing error for: %s", stanza:top_tag());
 			if stanza.attr.type ~= "error" and stanza.attr.type ~= "result" then
 				event.origin.send(st.error_reply(stanza, "wait", "service-unavailable", "Component unavailable"));