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comparison plugins/muc/muc.lib.lua @ 5612:5404832d6f7a

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mod_muc: Use stanza:maptags() instead of custom filtering functions, 7 insertions, 19 deletions!
author Matthew Wild <mwild1@gmail.com>
date Tue, 21 May 2013 09:57:36 +0100
parents e043d4d65423
children f3166adab512
comparison
equal deleted inserted replaced
5611:e043d4d65423 5612:5404832d6f7a
25 25
26 local muc_domain = nil; --module:get_host(); 26 local muc_domain = nil; --module:get_host();
27 local default_history_length, max_history_length = 20, math.huge; 27 local default_history_length, max_history_length = 20, math.huge;
28 28
29 ------------ 29 ------------
30 local function filter_xmlns_from_array(array, filters)
31 local count = 0;
32 for i=#array,1,-1 do
33 local attr = array[i].attr;
34 if filters[attr and attr.xmlns] then
35 t_remove(array, i);
36 count = count + 1;
37 end
38 end
39 return count;
40 end
41 local function filter_xmlns_from_stanza(stanza, filters)
42 if filters then
43 if filter_xmlns_from_array(stanza.tags, filters) ~= 0 then
44 return stanza, filter_xmlns_from_array(stanza, filters);
45 end
46 end
47 return stanza, 0;
48 end
49 local presence_filters = {["http://jabber.org/protocol/muc"]=true;["http://jabber.org/protocol/muc#user"]=true}; 30 local presence_filters = {["http://jabber.org/protocol/muc"]=true;["http://jabber.org/protocol/muc#user"]=true};
31 local function presence_filter(tag)
32 if presence_filters[tag.attr.xmlns] then
33 return nil;
34 end
35 return tag;
36 end
37
50 local function get_filtered_presence(stanza) 38 local function get_filtered_presence(stanza)
51 return filter_xmlns_from_stanza(st.clone(stanza):reset(), presence_filters); 39 return st.clone(stanza):maptags(presence_filter);
52 end 40 end
53 local kickable_error_conditions = { 41 local kickable_error_conditions = {
54 ["gone"] = true; 42 ["gone"] = true;
55 ["internal-server-error"] = true; 43 ["internal-server-error"] = true;
56 ["item-not-found"] = true; 44 ["item-not-found"] = true;