1 files changed, 54 insertions, 0 deletions
diff --git a/plugins/muc/hidden.lib.lua b/plugins/muc/hidden.lib.lua
new file mode 100644
index 00000000..153df21a
--- /dev/null
+++ b/plugins/muc/hidden.lib.lua
@@ -0,0 +1,54 @@
+-- Prosody IM
+-- Copyright (C) 2008-2010 Matthew Wild
+-- Copyright (C) 2008-2010 Waqas Hussain
+-- Copyright (C) 2014 Daurnimator
+--
+-- This project is MIT/X11 licensed. Please see the
+-- COPYING file in the source package for more information.
+--
+
+local restrict_public = not module:get_option_boolean("muc_room_allow_public", true);
+local um_is_admin = require "core.usermanager".is_admin;
+
+local function get_hidden(room)
+	return room._data.hidden;
+end
+
+local function set_hidden(room, hidden)
+	hidden = hidden and true or nil;
+	if get_hidden(room) == hidden then return false; end
+	room._data.hidden = hidden;
+	return true;
+end
+
+module:hook("muc-config-form", function(event)
+	if restrict_public and not um_is_admin(event.actor, module.host) then
+		-- Don't show option if public rooms are restricted and user is not admin of this host
+		return;
+	end
+	table.insert(event.form, {
+		name = "muc#roomconfig_publicroom";
+		type = "boolean";
+		label = "Include room information in public lists";
+		desc = "Enable this to allow people to find the room";
+		value = not get_hidden(event.room);
+	});
+end, 100-9);
+
+module:hook("muc-config-submitted/muc#roomconfig_publicroom", function(event)
+	if restrict_public and not um_is_admin(event.actor, module.host) then
+		return; -- Not allowed
+	end
+	if set_hidden(event.room, not event.value) then
+		event.status_codes["104"] = true;
+	end
+end);
+
+module:hook("muc-disco#info", function(event)
+	event.reply:tag("feature", {var = get_hidden(event.room) and "muc_hidden" or "muc_public"}):up();
+end);
+
+return {
+	get = get_hidden;
+	set = set_hidden;
+};