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mod_mam/mamprefsxml.lib.lua @ 2365:05dae9adf778
mod_firewall: Fix for when compiling on the command line and specifying multiple files
author | Matthew Wild <mwild1@gmail.com> |
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date | Tue, 15 Nov 2016 14:59:49 +0000 |
parent | 2014:dfa9c0cdd960 |
child | 2506:5941aac79f06 |
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-- XEP-0313: Message Archive Management for Prosody -- Copyright (C) 2011-2013 Kim Alvefur -- -- This file is MIT/X11 licensed. local st = require"util.stanza"; local xmlns_mam = "urn:xmpp:mam:0"; local default_attrs = { always = true, [true] = "always", never = false, [false] = "never", roster = "roster", } local function tostanza(prefs) local default = prefs[false]; default = default_attrs[default]; local prefstanza = st.stanza("prefs", { xmlns = xmlns_mam, default = default }); local always = st.stanza("always"); local never = st.stanza("never"); for jid, choice in pairs(prefs) do if jid then (choice and always or never):tag("jid"):text(jid):up(); end end prefstanza:add_child(always):add_child(never); return prefstanza; end local function fromstanza(prefstanza) local prefs = {}; local default = prefstanza.attr.default; if default then prefs[false] = default_attrs[default]; end local always = prefstanza:get_child("always"); if always then for rule in always:childtags("jid") do local jid = rule:get_text(); prefs[jid] = true; end end local never = prefstanza:get_child("never"); if never then for rule in never:childtags("jid") do local jid = rule:get_text(); prefs[jid] = false; end end return prefs; end return { tostanza = tostanza; fromstanza = fromstanza; }