prosody
886eebf10802
plugins/mod_motd.lua

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plugins/mod_motd.lua @ 4389:886eebf10802

mod_motd: Send no message (instead of 'blank') if no message is set in the config (thanks medics)
author Matthew Wild <mwild1@gmail.com>
date Tue, 27 Sep 2011 19:05:14 +0100
parent 4083:4d0599e85411
child 4390:5e84fb3c4ba0
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equal deleted inserted replaced
4388:eded80beab58 4389:886eebf10802
6 -- This project is MIT/X11 licensed. Please see the 6 -- This project is MIT/X11 licensed. Please see the
7 -- COPYING file in the source package for more information. 7 -- COPYING file in the source package for more information.
8 -- 8 --
9 9
10 local host = module:get_host(); 10 local host = module:get_host();
11 local motd_text = module:get_option("motd_text") or "MOTD: (blank)"; 11 local motd_text = module:get_option("motd_text");
12 local motd_jid = module:get_option("motd_jid") or host; 12 local motd_jid = module:get_option("motd_jid") or host;
13
14 if not motd_text then return; end
13 15
14 local st = require "util.stanza"; 16 local st = require "util.stanza";
15 17
16 motd_text = motd_text:gsub("^%s*(.-)%s*$", "%1"):gsub("\n%s+", "\n"); -- Strip indentation from the config 18 motd_text = motd_text:gsub("^%s*(.-)%s*$", "%1"):gsub("\n%s+", "\n"); -- Strip indentation from the config
17 19