prosody
21ed12cfe300
plugins/mod_version.lua

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plugins/mod_version.lua @ 12251:21ed12cfe300

util.pluginloader: Support for a per-file load filter Load filters can choose to block the loading of certain files, and optionally return some metadata about the loaded file.
author Matthew Wild <mwild1@gmail.com>
date Thu, 03 Feb 2022 12:56:52 +0000
parent 9436:a950f9fa9137
child 12977:74b9e05af71e
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Matthew Wild <mwild1@gmail.com>
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1 -- Prosody IM
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Matthew Wild <mwild1@gmail.com>
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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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Florian Zeitz <florob@babelmonkeys.de>
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4 --
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b1885732e979 GPL->MIT!
Matthew Wild <mwild1@gmail.com>
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5 -- This project is MIT/X11 licensed. Please see the
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6 -- COPYING file in the source package for more information.
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7 --
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8
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9 local st = require "util.stanza";
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10
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21bcc7b8b4d8 mod_version: Rewritten to use new API. Added reply caching, and fixed some issues.
Waqas Hussain <waqas20@gmail.com>
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11 module:add_feature("jabber:iq:version");
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12
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13 local query = st.stanza("query", {xmlns = "jabber:iq:version"})
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14 :text_tag("name", "Prosody")
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15 :text_tag("version", prosody.version);
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16
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17 if not module:get_option_boolean("hide_os_type") then
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Kim Alvefur <zash@zash.se>
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18 local platform;
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19 if os.getenv("WINDIR") then
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20 platform = "Windows";
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21 else
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Kim Alvefur <zash@zash.se>
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22 local os_version_command = module:get_option_string("os_version_command");
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eaa8991998d5 mod_version: Fix missing comma and correct prefix for util.pposix
Kim Alvefur <zash@zash.se>
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23 local ok, pposix = pcall(require, "util.pposix");
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24 if not os_version_command and (ok and pposix and pposix.uname) then
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25 platform = pposix.uname().sysname;
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26 end
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27 if not platform then
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28 local uname = io.popen(os_version_command or "uname");
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29 if uname then
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30 platform = uname:read("*a");
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31 end
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32 uname:close();
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33 end
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34 end
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35 if platform then
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36 platform = platform:match("^%s*(.-)%s*$") or platform;
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37 query:text_tag("os", platform);
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38 end
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39 end
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40
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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41 module:hook("iq-get/host/jabber:iq:version:query", function(event)
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42 local origin, stanza = event.origin, event.stanza;
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43 origin.send(st.reply(stanza):add_child(query));
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44 return true;
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Waqas Hussain <waqas20@gmail.com>
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45 end);