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mod_vcard_legacy: Factor out conversion from vcard-temp to 4

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This commit is contained in:
Kim Alvefur 2019-01-11 09:20:45 +01:00
parent f8d61d21e5
commit 47887761c6
1 changed files with 31 additions and 18 deletions
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49
plugins/mod_vcard_legacy.lua
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@ -143,19 +143,12 @@ local node_defaults = {
_defaults_only = true;
};
module:hook("iq-set/self/vcard-temp:vCard", function (event)
local origin, stanza = event.origin, event.stanza;
local pep_service = mod_pep.get_pep_service(origin.username);
local vcard_temp = stanza.tags[1];
function vcard_to_pep(vcard_temp)
local avatars = {};
local vcard4 = st.stanza("item", { xmlns = "http://jabber.org/protocol/pubsub", id = "current" })
:tag("vcard", { xmlns = 'urn:ietf:params:xml:ns:vcard-4.0' });
if pep_service:purge("urn:xmpp:avatar:metadata", origin.full_jid) then
pep_service:purge("urn:xmpp:avatar:data", origin.full_jid);
end
vcard4:tag("fn"):text_tag("text", vcard_temp:get_child_text("FN")):up();
local N = vcard_temp:get_child("N");
@ -248,19 +241,39 @@ module:hook("iq-set/self/vcard-temp:vCard", function (event)
:tag("data", { xmlns="urn:xmpp:avatar:data" })
:text(avatar_payload);
local ok, err = pep_service:publish("urn:xmpp:avatar:data", origin.full_jid, avatar_hash, avatar_data, node_defaults)
if ok then
ok, err = pep_service:publish("urn:xmpp:avatar:metadata", origin.full_jid, avatar_hash, avatar_meta, node_defaults);
end
if not ok then
handle_error(origin, stanza, err);
return true;
end
table.insert(avatars, { hash = avatar_hash, meta = avatar_meta, data = avatar_data });
end
end
end
return vcard4, avatars;
end
local ok, err = pep_service:publish("urn:xmpp:vcard4", origin.full_jid, "current", vcard4, node_defaults);
function save_to_pep(pep_service, actor, vcard4, avatars)
if pep_service:purge("urn:xmpp:avatar:metadata", actor) then
pep_service:purge("urn:xmpp:avatar:data", actor);
end
for _, avatar in ipairs(avatars) do
local ok, err = pep_service:publish("urn:xmpp:avatar:data", actor, avatar.hash, avatar.data, node_defaults)
if ok then
ok, err = pep_service:publish("urn:xmpp:avatar:metadata", actor, avatar.hash, avatar.meta, node_defaults);
end
if not ok then
return ok, err;
end
end
return pep_service:publish("urn:xmpp:vcard4", actor, "current", vcard4, node_defaults);
end
module:hook("iq-set/self/vcard-temp:vCard", function (event)
local origin, stanza = event.origin, event.stanza;
local pep_service = mod_pep.get_pep_service(origin.username);
local vcard_temp = stanza.tags[1];
local ok, err = save_to_pep(pep_service, origin.full_jid, vcard_to_pep(vcard_temp));
if ok then
origin.send(st.reply(stanza));
else