annotate plugins/mod_server_contact_info.lua @ 9273:f2258e9750cf

mod_vcard_legacy: Include avatar data even if metadata can't be loaded Normally both nodes should have the same configuration and matching items, but we can't depend on it without having some code that enforces it, which does not exist at the time of this commit. Including the avatar itself should be prioritised. The image format can be derived from magic bytes.
author Kim Alvefur <zash@zash.se>
date Fri, 07 Sep 2018 01:08:27 +0200
parents c24837f57259
children fd704adc62e1
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c24837f57259 mod_server_contact_info: Import from prosody-modules 2c59f2f0c37d (fixes #778)
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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"));