util.startup: Check root after detecting platform and reading config (thanks SigmaTel71)
Ensures that startup.detect_platform() runs so know whether to use the
POSIX method of checking the current user or something else. Also after
reading the config so we know whether the root override setting is set.
local st = require "prosody.util.stanza"
local jid_split = require "prosody.util.jid".split;
local mod_pep = module:depends("pep");
module:hook("account-disco-info", function (event)
event.reply:tag("feature", { var = "urn:ietf:params:xml:ns:vcard-4.0" }):up();
end);
module:hook("iq-get/bare/urn:ietf:params:xml:ns:vcard-4.0:vcard", function (event)
local origin, stanza = event.origin, event.stanza;
local pep_service = mod_pep.get_pep_service(jid_split(stanza.attr.to) or origin.username);
local ok, id, item = pep_service:get_last_item("urn:xmpp:vcard4", stanza.attr.from);
if ok and item then
origin.send(st.reply(stanza):add_child(item.tags[1]));
elseif id == "item-not-found" or not id then
origin.send(st.error_reply(stanza, "cancel", "item-not-found"));
elseif id == "forbidden" then
origin.send(st.error_reply(stanza, "auth", "forbidden"));
else
origin.send(st.error_reply(stanza, "modify", "undefined-condition"));
end
return true;
end);
module:hook("iq-set/self/urn:ietf:params:xml:ns:vcard-4.0:vcard", function (event)
local origin, stanza = event.origin, event.stanza;
local vcard4 = st.stanza("item", { xmlns = "http://jabber.org/protocol/pubsub", id = "current" })
:add_child(stanza.tags[1]);
local pep_service = mod_pep.get_pep_service(origin.username);
local ok, err = pep_service:publish("urn:xmpp:vcard4", origin.full_jid, "current", vcard4);
if ok then
origin.send(st.reply(stanza));
elseif err == "forbidden" then
origin.send(st.error_reply(stanza, "auth", "forbidden"));
else
origin.send(st.error_reply(stanza, "modify", "undefined-condition", err));
end
return true;
end);