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mod_smacks_noerror/mod_smacks_noerror.lua @ 2884:16e9f37b3f82
mod_http_auth_check: New HTTP module to test user credentials
author | Nicolas Cedilnik <nicoco@nicoco.fr> |
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date | Tue, 20 Feb 2018 12:57:44 +0000 |
parent | 2392:d1e975c24545 |
child | 3171:f35b2b76df6d |
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local t_insert = table.insert; local mod_smacks = module:depends"smacks" local function discard_unacked_messages(session) local queue = session.outgoing_stanza_queue; local replacement_queue = {}; session.outgoing_stanza_queue = replacement_queue; for _, stanza in ipairs(queue) do if stanza.name == "message" and stanza.attr.xmlns == nil and ( stanza.attr.type == "chat" or ( stanza.attr.type or "normal" ) == "normal" ) then -- do nothing here for normal messages and don't send out "message delivery errors", -- because messages are already in MAM at this point (no need to frighten users) else t_insert(replacement_queue, stanza); end end end local handle_unacked_stanzas = mod_smacks.handle_unacked_stanzas; mod_smacks.handle_unacked_stanzas = function (session) -- Only deal with authenticated (c2s) sessions if session.username then discard_unacked_messages(session) end return handle_unacked_stanzas(session); end function module.unload() mod_smacks.handle_unacked_stanzas = handle_unacked_stanzas; end