prosody
63f50a84318f
plugins/mod_carbons.lua

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plugins/mod_carbons.lua @ 7776:63f50a84318f

mod_carbons: Rename some variables for clarity
author Kim Alvefur <zash@zash.se>
date Thu, 08 Dec 2016 17:51:23 +0100
parent 7718:c58075c4d375
child 8354:b41947a0fc0c
comparison
equal deleted inserted replaced
7775:3733bdbe0b22 7776:63f50a84318f
22 22
23 local function message_handler(event, c2s) 23 local function message_handler(event, c2s)
24 local origin, stanza = event.origin, event.stanza; 24 local origin, stanza = event.origin, event.stanza;
25 local orig_type = stanza.attr.type or "normal"; 25 local orig_type = stanza.attr.type or "normal";
26 local orig_from = stanza.attr.from; 26 local orig_from = stanza.attr.from;
27 local bare_from = jid_bare(orig_from);
27 local orig_to = stanza.attr.to; 28 local orig_to = stanza.attr.to;
28 29 local bare_to = jid_bare(orig_to);
30
29 if not(orig_type == "chat" or (orig_type == "normal" and stanza:get_child("body"))) then 31 if not(orig_type == "chat" or (orig_type == "normal" and stanza:get_child("body"))) then
30 return -- Only chat type messages 32 return -- Only chat type messages
31 end 33 end
32 34
33 -- Stanza sent by a local client 35 -- Stanza sent by a local client
34 local bare_jid = jid_bare(orig_from); 36 local bare_jid = bare_from; -- JID of the local user
35 local target_session = origin; 37 local target_session = origin;
36 local top_priority = false; 38 local top_priority = false;
37 local user_sessions = bare_sessions[bare_jid]; 39 local user_sessions = bare_sessions[bare_from];
38 40
39 -- Stanza about to be delivered to a local client 41 -- Stanza about to be delivered to a local client
40 if not c2s then 42 if not c2s then
41 bare_jid = jid_bare(orig_to); 43 bare_jid = bare_to;
42 target_session = full_sessions[orig_to]; 44 target_session = full_sessions[orig_to];
43 user_sessions = bare_sessions[bare_jid]; 45 user_sessions = bare_sessions[bare_jid];
44 if not target_session and user_sessions then 46 if not target_session and user_sessions then
45 -- The top resources will already receive this message per normal routing rules, 47 -- The top resources will already receive this message per normal routing rules,
46 -- so we are going to skip them in order to avoid sending duplicated messages. 48 -- so we are going to skip them in order to avoid sending duplicated messages.