local st = require "util.stanza"
-local private_storage = module:open_store();
+local private_storage = module:open_store("private", "map");
module:add_feature("jabber:iq:private");
module:hook("iq/self/jabber:iq:private:query", function(event)
local origin, stanza = event.origin, event.stanza;
- local type = stanza.attr.type;
local query = stanza.tags[1];
- if #query.tags == 1 then
- local tag = query.tags[1];
- local key = tag.name..":"..tag.attr.xmlns;
- local data, err = private_storage:get(origin.username);
- if err then
- origin.send(st.error_reply(stanza, "wait", "internal-server-error"));
- return true;
+ if #query.tags ~= 1 then
+ return origin.send(st.error_reply(stanza, "modify", "bad-format"));
+ end
+ local tag = query.tags[1];
+ local key = tag.name..":"..tag.attr.xmlns;
+ if stanza.attr.type == "get" then
+ local data, err = private_storage:get(origin.username, key);
+ if data then
+ return origin.send(st.reply(stanza):query("jabber:iq:private"):add_child(st.deserialize(data)));
+ elseif err then
+ return origin.send(st.error_reply(stanza, "wait", "internal-server-error", err));
+ else
+ return origin.send(st.reply(stanza):add_child(query));
+ end
+ else -- type == set
+ local data;
+ if #tag ~= 0 then
+ data = st.preserialize(tag);
end
- if stanza.attr.type == "get" then
- if data and data[key] then
- origin.send(st.reply(stanza):tag("query", {xmlns = "jabber:iq:private"}):add_child(st.deserialize(data[key])));
- else
- origin.send(st.reply(stanza):add_child(stanza.tags[1]));
- end
- else -- set
- if not data then data = {}; end;
- if #tag == 0 then
- data[key] = nil;
- else
- data[key] = st.preserialize(tag);
- end
- -- TODO delete datastore if empty
- if private_storage:set(origin.username, data) then
- origin.send(st.reply(stanza));
- else
- origin.send(st.error_reply(stanza, "wait", "internal-server-error"));
- end
+ -- TODO delete datastore if empty
+ local ok, err = private_storage:set(origin.username, key, data);
+ if not ok then
+ return origin.send(st.error_reply(stanza, "wait", "internal-server-error", err));
end
- else
- origin.send(st.error_reply(stanza, "modify", "bad-format"));
+ return origin.send(st.reply(stanza));
end
- return true;
end);