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plugins/mod_version.lua @ 10787:459efb1afbfe
mod_admin_telnet: Pretty-print values returned from commands
This makes it much nicer to inspect Prosody internals.
Existing textual status messages from commands are not serialized to
preserve existing behavior. Explicit serialization of configuration is
kept in order to make it clear that returned strings are serialized
strings that would look like what's actually in the config file.
The default maxdepth of 2 seems ought to be an okay default, balanced
between showing enough structure to continue exploring and DoS-ing your
terminal.
Thanks to Ge0rG for the motivation to finally do this.
author | Kim Alvefur <zash@zash.se> |
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date | Wed, 29 Apr 2020 22:23:05 +0200 |
parent | 9436:a950f9fa9137 |
child | 12977:74b9e05af71e |
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-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local st = require "util.stanza"; module:add_feature("jabber:iq:version"); local query = st.stanza("query", {xmlns = "jabber:iq:version"}) :text_tag("name", "Prosody") :text_tag("version", prosody.version); if not module:get_option_boolean("hide_os_type") then local platform; if os.getenv("WINDIR") then platform = "Windows"; else local os_version_command = module:get_option_string("os_version_command"); local ok, pposix = pcall(require, "util.pposix"); if not os_version_command and (ok and pposix and pposix.uname) then platform = pposix.uname().sysname; end if not platform then local uname = io.popen(os_version_command or "uname"); if uname then platform = uname:read("*a"); end uname:close(); end end if platform then platform = platform:match("^%s*(.-)%s*$") or platform; query:text_tag("os", platform); end end module:hook("iq-get/host/jabber:iq:version:query", function(event) local origin, stanza = event.origin, event.stanza; origin.send(st.reply(stanza):add_child(query)); return true; end);