mod_firewall: Update for role-auth (backwards compatible)
Probably worth investigating mod_compat_roles in the future.
local filters = require "util.filters";
local st = require "util.stanza";
module:depends("csi");
local function chatstate_tag_filter(tag)
if tag.attr.xmlns ~= "http://jabber.org/protocol/chatstates" then
return tag;
end
end
local function filter_chatstates(stanza)
if stanza.name == "message" then
stanza = st.clone(stanza);
stanza:maptags(chatstate_tag_filter);
if #stanza.tags == 0 then
return nil;
end
end
return stanza;
end
module:hook("csi-client-inactive", function (event)
local session = event.origin;
filters.add_filter(session, "stanzas/out", filter_chatstates);
end);
module:hook("csi-client-active", function (event)
local session = event.origin;
filters.remove_filter(session, "stanzas/out", filter_chatstates);
end);