Software /
code /
prosody
File
util/rsm.lua @ 10066:216ae100c04a
mod_pep: Only log when creating new pubsub services
Once upon a time get_pep_service() would get called with random bare
JIDs and remote hostnames, which is why it was logged this way. This
seems to have been fixed, so it's not as useful anymore. It's still
useful to know when it creates a new service object.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Tue, 09 Jul 2019 15:12:32 +0200 |
parent | 7852:e594010e1ba0 |
child | 10761:b53193bb21cc |
line wrap: on
line source
-- Prosody IM -- Copyright (C) 2008-2017 Matthew Wild -- Copyright (C) 2008-2017 Waqas Hussain -- Copyright (C) 2011-2017 Kim Alvefur -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- -- XEP-0313: Message Archive Management for Prosody -- local stanza = require"util.stanza".stanza; local tostring, tonumber = tostring, tonumber; local type = type; local pairs = pairs; local xmlns_rsm = 'http://jabber.org/protocol/rsm'; local element_parsers = {}; do local parsers = element_parsers; local function xs_int(st) return tonumber((st:get_text())); end local function xs_string(st) return st:get_text(); end parsers.after = xs_string; parsers.before = function(st) local text = st:get_text(); return text == "" or text; end; parsers.max = xs_int; parsers.index = xs_int; parsers.first = function(st) return { index = tonumber(st.attr.index); st:get_text() }; end; parsers.last = xs_string; parsers.count = xs_int; end local element_generators = setmetatable({ first = function(st, data) if type(data) == "table" then st:tag("first", { index = data.index }):text(data[1]):up(); else st:tag("first"):text(tostring(data)):up(); end end; before = function(st, data) if data == true then st:tag("before"):up(); else st:tag("before"):text(tostring(data)):up(); end end }, { __index = function(_, name) return function(st, data) st:tag(name):text(tostring(data)):up(); end end; }); local function parse(set) local rs = {}; for tag in set:childtags() do local name = tag.name; local parser = name and element_parsers[name]; if parser then rs[name] = parser(tag); end end return rs; end local function generate(t) local st = stanza("set", { xmlns = xmlns_rsm }); for k,v in pairs(t) do if element_parsers[k] then element_generators[k](st, v); end end return st; end local function get(st) local set = st:get_child("set", xmlns_rsm); if set and #set.tags > 0 then return parse(set); end end return { parse = parse, generate = generate, get = get };