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mod_addressing/mod_addressing.lua @ 5383:df11a2cbc7b7
mod_http_oauth2: Implement RFC 7628 Proof Key for Code Exchange
Likely to become mandatory in OAuth 2.1.
Backwards compatible since the default 'plain' verifier would compare
nil with nil if the relevant parameters are left out.
author | Kim Alvefur <zash@zash.se> |
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date | Sat, 29 Apr 2023 13:09:46 +0200 |
parent | 935:f66a08f208ad |
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-- TODO Querying other servers for support, needs to keep track of remote -- server disco features local xmlns_address = 'http://jabber.org/protocol/address'; local function handle_extended_addressing(data) local stanza = data.stanza; if stanza.attr.type == "error" then return -- so we don't process bounces end local orig_to = stanza.attr.to; local addresses = stanza:get_child("addresses", xmlns_address); if addresses then module:log("debug", "Extended addressing found"); local destinations = {}; addresses:maptags(function(address) if address.attr.xmlns == xmlns_address and address.name == "address" then local type, jid, delivered = address.attr.type, address.attr.jid, address.attr.delivered; if (type == "cc" or type == "bcc" or type == "to") and jid and not delivered then destinations[#destinations+1] = jid; module:log("debug", "%s to %s", type, jid) if type == "to" or type == "cc" then address.attr.delivered = "true"; return address; elseif type == "bcc" then return nil; end end end return address; -- unsupported stuff goes right back end); for i=1,#destinations do stanza.attr.to = destinations[i]; module:log("debug", "posting stanza to %s", destinations[i]) module:send(stanza); end stanza.attr.to = orig_to; return stanza.attr.to == module.host or nil; end end module:hook("message/host", handle_extended_addressing, 10); module:hook("message/bare", handle_extended_addressing, 10); module:hook("message/full", handle_extended_addressing, 10); module:hook("presence/host", handle_extended_addressing, 10); module:hook("presence/bare", handle_extended_addressing, 10); module:hook("presence/full", handle_extended_addressing, 10); -- IQ stanzas makes no sense module:add_feature(xmlns_address);