prosody
3a7a0b9f42f3
plugins/mod_server_contact_info.lua

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plugins/mod_server_contact_info.lua @ 9089:3a7a0b9f42f3

util.dataforms: Skip all fields for the 'cancel' form type XEP-0004 says: > a data form of type "cancel" SHOULD NOT contain any <field/> elements. The title and instructions don't seem to be of much value in this case either. I'm not aware of 'cancel' being used anywhere, so this should break nothing. Early return is always nice.
author Kim Alvefur <zash@zash.se>
date Fri, 03 Aug 2018 21:06:59 +0200
parent 8257:c24837f57259
child 9333:fd704adc62e1
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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8257
c24837f57259 mod_server_contact_info: Import from prosody-modules 2c59f2f0c37d (fixes #778)
Matthew Wild <mwild1@gmail.com>
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1 -- XEP-0157: Contact Addresses for XMPP Services for Prosody
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2 --
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3 -- Copyright (C) 2011-2016 Kim Alvefur
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4 --
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5 -- This file is MIT/X11 licensed.
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6 --
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7
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8 local t_insert = table.insert;
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9 local array = require "util.array";
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10 local df_new = require "util.dataforms".new;
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11
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12 -- Source: http://xmpp.org/registrar/formtypes.html#http:--jabber.org-network-serverinfo
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13 local valid_types = {
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14 abuse = true;
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15 admin = true;
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16 feedback = true;
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17 sales = true;
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18 security = true;
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19 support = true;
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20 }
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21
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22 local contact_config = module:get_option("contact_info");
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23 if not contact_config or not next(contact_config) then -- we'll use admins from the config as default
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24 local admins = module:get_option_inherited_set("admins", {});
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25 if admins:empty() then
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26 module:log("error", "No contact_info or admins set in config");
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27 return -- Nothing to attach, so we'll just skip it.
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28 end
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29 module:log("info", "No contact_info in config, using admins as fallback");
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30 contact_config = {
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31 admin = array.collect( admins / function(admin) return "xmpp:" .. admin; end);
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32 };
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33 end
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34
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35 local form_layout = {
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36 { value = "http://jabber.org/network/serverinfo"; type = "hidden"; name = "FORM_TYPE"; };
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37 };
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38
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39 local form_values = {};
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40
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41 for t in pairs(valid_types) do
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42 local addresses = contact_config[t];
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43 if addresses then
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44 t_insert(form_layout, { name = t .. "-addresses", type = "list-multi" });
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45 form_values[t .. "-addresses"] = addresses;
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46 end
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47 end
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48
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49 module:add_extension(df_new(form_layout):form(form_values, "result"));