prosody
381e0b874e6d
plugins/mod_motd.lua

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plugins/mod_motd.lua @ 4491:381e0b874e6d

util.json: Added function encode_ordered(object).
author Waqas Hussain <waqas20@gmail.com>
date Wed, 18 Jan 2012 08:54:26 +0500
parent 4390:5e84fb3c4ba0
child 4649:e07ce18c503e
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3169
e37e83660114 Add motd plugin, giving text to a user on each login.
Jeff Mitchell <jeff@jefferai.org>
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1 -- Prosody IM
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2 -- Copyright (C) 2008-2010 Matthew Wild
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3 -- Copyright (C) 2008-2010 Waqas Hussain
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4 -- Copyright (C) 2010 Jeff Mitchell
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5 --
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6 -- This project is MIT/X11 licensed. Please see the
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7 -- COPYING file in the source package for more information.
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8 --
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9
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10 local host = module:get_host();
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5e84fb3c4ba0 mod_motd: Update to use module:get_option_string
Matthew Wild <mwild1@gmail.com>
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11 local motd_text = module:get_option_string("motd_text");
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12 local motd_jid = module:get_option_string("motd_jid", host);
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13
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886eebf10802 mod_motd: Send no message (instead of 'blank') if no message is set in the config (thanks medics)
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14 if not motd_text then return; end
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16 local st = require "util.stanza";
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17
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4d0599e85411 mod_motd: Process value to strip any indentation from the config
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18 motd_text = motd_text:gsub("^%s*(.-)%s*$", "%1"):gsub("\n%s+", "\n"); -- Strip indentation from the config
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19
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20 module:hook("resource-bind",
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21 function (event)
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22 local session = event.session;
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23 local motd_stanza =
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bf83d75c961a Add jid support for motd
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24 st.message({ to = session.username..'@'..session.host, from = motd_jid })
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25 :tag("body"):text(motd_text);
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26 core_route_stanza(hosts[host], motd_stanza);
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27 module:log("debug", "MOTD send to user %s@%s", session.username, session.host);
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28
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29 end);