-- Prosody IM -- Copyright (C) 2008-2009 Matthew Wild -- Copyright (C) 2008-2009 Waqas Hussain -- Copyright (C) 2009 Jeff Mitchell -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local datamanager = require "util.datamanager"; local jid_bare = require "util.jid".bare; local jid_split = require "util.jid".split; local st = require "util.stanza"; local datetime = require "util.datetime"; local ipairs = ipairs; local onhold_jids = module:get_option("onhold_jids") or {}; for _, jid in ipairs(onhold_jids) do onhold_jids[jid] = true; end function process_message(event) local session, stanza = event.origin, event.stanza; local to = stanza.attr.to; local from = jid_bare(stanza.attr.from); local node, host; local onhold_node, onhold_host; if to then node, host = jid_split(to) else node, host = session.username, session.host; end if onhold_jids[from] then stanza.attr.stamp, stanza.attr.stamp_legacy = datetime.datetime(), datetime.legacy(); local result = datamanager.list_append(node, host, "onhold", st.preserialize(stanza)); stanza.attr.stamp, stanza.attr.stamp_legacy = nil, nil; return true; end return nil; end module:hook("message/bare", process_message, 5); module:hook("message/full", process_message, 5); module:hook("presence/bare", function(event) if event.origin.presence then return nil; end local session = event.origin; local node, host = session.username, session.host; local from; local de_stanza; local data = datamanager.list_load(node, host, "onhold"); local newdata = {}; if not data then return nil; end for _, stanza in ipairs(data) do de_stanza = st.deserialize(stanza); from = jid_bare(de_stanza.attr.from); if not onhold_jids[from] then de_stanza:tag("delay", {xmlns = "urn:xmpp:delay", from = host, stamp = de_stanza.attr.stamp}):up(); -- XEP-0203 de_stanza:tag("x", {xmlns = "jabber:x:delay", from = host, stamp = de_stanza.attr.stamp_legacy}):up(); -- XEP-0091 (deprecated) de_stanza.attr.stamp, de_stanza.attr.stamp_legacy = nil, nil; session.send(de_stanza); else table.insert(newdata, stanza); end end datamanager.list_store(node, host, "onhold", newdata); return nil; end, 5);