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authorKim Alvefur <zash@zash.se>2017-11-07 00:39:35 +0100
committerKim Alvefur <zash@zash.se>2017-11-07 00:39:35 +0100
commit3b0d35ed9ac528e73b0539c33304beb83a2962d5 (patch)
treeab4834a555a39bd9a16a841cb30145b8207a6fad /plugins/mod_pubsub/pubsub.lib.lua
parent5b91ff0babdca306f62e498e09fc24efde087d8e (diff)
downloadprosody-3b0d35ed9ac528e73b0539c33304beb83a2962d5.tar.gz
prosody-3b0d35ed9ac528e73b0539c33304beb83a2962d5.zip
mod_pubsub: Add a tail method (like util.cache) to archive_itemstore
Diffstat (limited to 'plugins/mod_pubsub/pubsub.lib.lua')
-rw-r--r--plugins/mod_pubsub/pubsub.lib.lua7
1 files changed, 7 insertions, 0 deletions
diff --git a/plugins/mod_pubsub/pubsub.lib.lua b/plugins/mod_pubsub/pubsub.lib.lua
index c44801dd..ae99167f 100644
--- a/plugins/mod_pubsub/pubsub.lib.lua
+++ b/plugins/mod_pubsub/pubsub.lib.lua
@@ -490,6 +490,13 @@ local function archive_itemstore(archive, config, user, node)
function get_set:clear() -- luacheck: ignore 212/self
return archive:delete(user);
end
+ function get_set:tail()
+ -- This should conveniently return the last item
+ local item = self:get(nil);
+ if item then
+ return item.attr.id, item;
+ end
+ end
return setmetatable(get_set, archive);
end
_M.archive_itemstore = archive_itemstore;