Merge 0.10->trunk

[prosody.git] / plugins / muc / occupant.lib.lua

diff --git a/plugins/muc/occupant.lib.lua b/plugins/muc/occupant.lib.lua
index 6a3f7df4805b915c2c8359a4ef7ef1833ad74ad1..8fe4bbdf12b5f19c2c1d45d82a86b4dbadd74cb9 100644 (file)
--- a/plugins/muc/occupant.lib.lua
+++ b/plugins/muc/occupant.lib.lua
@@ -1,22 +1,10 @@
-local next = next;
 local pairs = pairs;
 local setmetatable = setmetatable;
 local st = require "util.stanza";
+local util = module:require "muc/util";
 
-local get_filtered_presence do
-       local presence_filters = {
-               ["http://jabber.org/protocol/muc"] = true;
-               ["http://jabber.org/protocol/muc#user"] = true;
-       }
-       local function presence_filter(tag)
-               if presence_filters[tag.attr.xmlns] then
-                       return nil;
-               end
-               return tag;
-       end
-       function get_filtered_presence(stanza)
-               return st.clone(stanza):maptags(presence_filter);
-       end
+local function get_filtered_presence(stanza)
+       return util.filter_muc_x(st.clone(stanza));
 end
 
 local occupant_mt = {};