prosody-modules
074237d7820b
mod_server_contact_info/mod_server_contact_info.lua
Software / code / prosody-modules
Comparison
mod_server_contact_info/mod_server_contact_info.lua @ 414:074237d7820b
mod_server_contact_info: Add module that publishes contact information.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Sat, 03 Sep 2011 01:27:55 +0200 |
| child | 942:4fdcb5c35021 |
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| 412:8963f4026f3a | 414:074237d7820b |
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| 1 -- This plugin implements http://xmpp.org/extensions/xep-0157.html | |
| 2 local t_insert = table.insert; | |
| 3 local df_new = require "util.dataforms".new; | |
| 4 | |
| 5 local x_contact_info; | |
| 6 -- Source: http://xmpp.org/registrar/formtypes.html#http:--jabber.org-network-serverinfo | |
| 7 local valid_types = { | |
| 8 abuse = true; | |
| 9 admin = true; | |
| 10 feedback = true; | |
| 11 sales = true; | |
| 12 security = true; | |
| 13 support = true; | |
| 14 } | |
| 15 | |
| 16 local function update_form_data() | |
| 17 if x_contact_info then | |
| 18 module:remove_item("extension", x_contact_info); | |
| 19 end | |
| 20 x_contact_info = nil; | |
| 21 | |
| 22 local contact_config = module:get_option("contact_info"); | |
| 23 if not contact_config then -- we'll use admins from the config as default | |
| 24 contact_config = { admin = {}; }; | |
| 25 local admins = module:get_option("admins"); | |
| 26 if not admins or #admins == 0 then | |
| 27 module:log("debug", "No contact_info or admins in config"); | |
| 28 return -- Nothing to attach, so we'll just skip it. | |
| 29 end | |
| 30 module:log("debug", "No contact_info in config, using admins as fallback"); | |
| 31 --TODO fetch global admins too? | |
| 32 for i = 1,#admins do | |
| 33 t_insert(contact_config.admin, "xmpp:" .. admins[i]) | |
| 34 module:log("debug", "Added %s to admin-addresses", admins[i]); | |
| 35 end | |
| 36 end | |
| 37 if not next(contact_config) then | |
| 38 module:log("debug", "No contacts, skipping"); | |
| 39 return -- No use in serving an empty form. | |
| 40 end | |
| 41 local form_layout = { | |
| 42 { value = "http://jabber.org/network/serverinfo"; type = "hidden"; name = "FORM_TYPE"; }; | |
| 43 }; | |
| 44 local form_values = {}; | |
| 45 | |
| 46 for t,a in pairs(contact_config) do | |
| 47 if valid_types[t] and a then | |
| 48 t_insert(form_layout, { name = t .. "-addresses", type = "list-multi" }); | |
| 49 form_values[t .. "-addresses"] = type(a) == "table" and a or {a}; | |
| 50 end | |
| 51 end | |
| 52 | |
| 53 x_contact_info = df_new(form_layout):form(form_values, "result"); | |
| 54 module:add_extension(x_contact_info); | |
| 55 end | |
| 56 | |
| 57 module:hook_global("config-reloaded", update_form_data); | |
| 58 update_form_data(); |
