util.startup: Fix exiting on pidfile trouble
prosody.shutdown() relies on prosody.main_thread, which has not been set
yet at this point.
Doing a clean shutdown might actually be harmful in case it tears down
things set up by the conflicting Prosody, such as the very pidfile we
were looking at.
Thanks again SigmaTel71 for noticing
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);