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comparison mod_carbons/mod_carbons.lua @ 836:a86131581180

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mod_carbons: Less complicated assignments (thanks waqas)
author Kim Alvefur <zash@zash.se>
date Sat, 22 Sep 2012 01:56:59 +0200
parents 07cc1efde2f8
children 0ef11dee7050
comparison
equal deleted inserted replaced
835:07cc1efde2f8 836:a86131581180
5 5
6 local st = require "util.stanza"; 6 local st = require "util.stanza";
7 local jid_bare = require "util.jid".bare; 7 local jid_bare = require "util.jid".bare;
8 local xmlns_carbons = "urn:xmpp:carbons:1"; 8 local xmlns_carbons = "urn:xmpp:carbons:1";
9 local xmlns_forward = "urn:xmpp:forward:0"; 9 local xmlns_forward = "urn:xmpp:forward:0";
10 local host_sessions = hosts[module.host].sessions;
11 local full_sessions, bare_sessions = full_sessions, bare_sessions; 10 local full_sessions, bare_sessions = full_sessions, bare_sessions;
12 11
13 local function toggle_carbons(event) 12 local function toggle_carbons(event)
14 local origin, stanza = event.origin, event.stanza; 13 local origin, stanza = event.origin, event.stanza;
15 if stanza.attr.type == "set" then 14 if stanza.attr.type == "set" then
34 or orig_type == "chat") then 33 or orig_type == "chat") then
35 return -- No carbons for messages of type error or headline 34 return -- No carbons for messages of type error or headline
36 end 35 end
37 36
38 -- Stanza sent by a local client 37 -- Stanza sent by a local client
39 local bare_jid = origin.type == "c2s" and origin.username .. "@" .. origin.host or jid_bare(orig_from); 38 local bare_jid = jid_bare(orig_from);
40 local target_session = origin; 39 local target_session = origin;
41 local top_priority = false; 40 local top_priority = false;
42 local user_sessions = host_sessions[origin.username]; 41 local user_sessions = bare_sessions[bare_jid];
43 42
44 -- Stanza about to be delivered to a local client 43 -- Stanza about to be delivered to a local client
45 if not c2s then 44 if not c2s then
46 bare_jid = jid_bare(orig_to); 45 bare_jid = jid_bare(orig_to);
47 target_session = full_sessions[orig_to] 46 target_session = full_sessions[orig_to];
48 user_sessions = bare_sessions[bare_jid]; 47 user_sessions = bare_sessions[bare_jid];
49 if not target_session and user_sessions then 48 if not target_session and user_sessions then
50 -- The top resources will already receive this message per normal routing rules, 49 -- The top resources will already receive this message per normal routing rules,
51 -- so we are going to skip them in order to avoid sending duplicated messages. 50 -- so we are going to skip them in order to avoid sending duplicated messages.
52 local top_resources = user_sessions.top_resources; 51 local top_resources = user_sessions.top_resources;