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mod_register_oob_url/mod_register_oob_url.lua @ 2888:59cc6f9e8e68
luacheckrc: Remove has_feature and has_identity before someone decides to use them
author | Kim Alvefur <zash@zash.se> |
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date | Fri, 23 Feb 2018 17:17:50 +0100 |
parent | 2860:a7c2df6b2662 |
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-- Register via OOB URL -- Copyright (c) 2018 Daniel Gultsch -- -- This module is MIT/X11 licensed -- local st = require "util.stanza"; local namespace = "http://jabber.org/features/iq-register" local register_stream_feature = st.stanza("register", {xmlns=namespace}):up(); local allow_registration = module:get_option_boolean("allow_registration", false); local registration_url = module:get_option_string("register_oob_url", nil) if allow_registration then module:log("info","obb registration is disabled as long as IBR is allowed. Set `allow_registration` to false") end if not registration_url then module:log("info","registration url not configured. Add `register_oob_url` to prosody.cfg") end local function on_stream_features(event) if not registration_url then return end local session, features = event.origin, event.features; if session.type == "c2s_unauthed" and not allow_registration then features:add_child(register_stream_feature); end end local function on_registration_requested(event) local session, stanza = event.origin, event.stanza if session.type ~= "c2s_unauthed" or stanza.attr.type ~= "get" then return end if not allow_registration and registration_url then local reply = st.reply(stanza) reply:query("jabber:iq:register") :tag("x", {xmlns = "jabber:x:oob"}) :tag("url"):text(registration_url); return session.send(reply) end end module:hook("stream-features", on_stream_features) module:hook("stanza/iq/jabber:iq:register:query", on_registration_requested, 1) -- vim: noexpandtab tabstop=4 shiftwidth=4