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annotate plugins/mod_motd.lua @ 14016:1df1782ccdfe

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prosodyctl shell: Improve process exit codes This fixes a bug introduced in 3326c8a29a86 where prosodyctl shell would always exit with non-zero error codes, even on success. Now it will exit with 0 for success, or 1 if any errors were printed. It also updates the other exit codes in the shell command to help distinguish between different error cases. These are based on the sysexits.h codes, although it is not recommended to rely on that interface.
author Matthew Wild <mwild1@gmail.com>
date Fri, 19 Dec 2025 15:32:26 +0000
parents 74b9e05af71e
children
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3169
e37e83660114 Add motd plugin, giving text to a user on each login.
Jeff Mitchell <jeff@jefferai.org>
parents:
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1 -- Prosody IM
e37e83660114 Add motd plugin, giving text to a user on each login.
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2 -- Copyright (C) 2008-2010 Matthew Wild
e37e83660114 Add motd plugin, giving text to a user on each login.
Jeff Mitchell <jeff@jefferai.org>
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3 -- Copyright (C) 2008-2010 Waqas Hussain
e37e83660114 Add motd plugin, giving text to a user on each login.
Jeff Mitchell <jeff@jefferai.org>
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4 -- Copyright (C) 2010 Jeff Mitchell
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bd0ff8ae98a8 Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents: 5371
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5 --
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e37e83660114 Add motd plugin, giving text to a user on each login.
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6 -- This project is MIT/X11 licensed. Please see the
e37e83660114 Add motd plugin, giving text to a user on each login.
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7 -- COPYING file in the source package for more information.
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8 --
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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>
parents: 4389
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11 local motd_text = module:get_option_string("motd_text");
5e84fb3c4ba0 mod_motd: Update to use module:get_option_string
Matthew Wild <mwild1@gmail.com>
parents: 4389
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12 local motd_jid = module:get_option_string("motd_jid", host);
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886eebf10802 mod_motd: Send no message (instead of 'blank') if no message is set in the config (thanks medics)
Matthew Wild <mwild1@gmail.com>
parents: 4083
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14 if not motd_text then return; end
886eebf10802 mod_motd: Send no message (instead of 'blank') if no message is set in the config (thanks medics)
Matthew Wild <mwild1@gmail.com>
parents: 4083
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74b9e05af71e plugins: Prefix module imports with prosody namespace
Kim Alvefur <zash@zash.se>
parents: 9791
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16 local st = require "prosody.util.stanza";
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1579b53351e2 mod_motd: Strip indentation only, leave multiple newlines
Kim Alvefur <zash@zash.se>
parents: 5371
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18 motd_text = motd_text:gsub("^%s*(.-)%s*$", "%1"):gsub("\n[ \t]+", "\n"); -- Strip indentation from the config
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4d0599e85411 mod_motd: Process value to strip any indentation from the config
Matthew Wild <mwild1@gmail.com>
parents: 3170
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8135
e20c27e04ecc mod_motd: Use initial presence event (saves some checking)
Kim Alvefur <zash@zash.se>
parents: 6010
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20 module:hook("presence/initial", function (event)
9791
ca0473cadd1c mod_motd: Remove unused variable [luacheck]
Kim Alvefur <zash@zash.se>
parents: 9789
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21 local session = event.origin;
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abd32bc33a9c mod_motd: Remove redundant conditions
Kim Alvefur <zash@zash.se>
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22 local motd_stanza =
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Kim Alvefur <zash@zash.se>
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23 st.message({ to = session.full_jid, from = motd_jid })
abd32bc33a9c mod_motd: Remove redundant conditions
Kim Alvefur <zash@zash.se>
parents: 8135
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24 :tag("body"):text(motd_text);
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Kim Alvefur <zash@zash.se>
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25 module:send(motd_stanza);
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Kim Alvefur <zash@zash.se>
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26 module:log("debug", "MOTD send to user %s", session.full_jid);
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0975505f5a54 mod_motd: Use presence/bare to catch a client's initial presence and send the MOTD then (fixes #282)
Matthew Wild <mwild1@gmail.com>
parents: 4649
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27 end, 1);