mod_storage_internal: Allow truncating deletion at the beginning or end of an archive store
--- a/plugins/mod_storage_internal.lua Sun Nov 19 20:51:53 2017 +0100
+++ b/plugins/mod_storage_internal.lua Thu Nov 09 01:42:01 2017 +0100
@@ -191,6 +191,21 @@
return item.when > query["end"];
end);
end
+ if query.truncate then
+ if query.reverse then
+ -- Before: { 1, 2, 3, 4, 5, }
+ -- After: { 1, 2, 3 }
+ while #items > query.truncate do
+ table.remove(items);
+ end
+ else
+ -- Before: { 1, 2, 3, 4, 5, }
+ -- After: { 3, 4, 5 }
+ while #items > query.truncate do
+ table.remove(items, 1);
+ end
+ end
+ end
end
local count = count_before - #items;
local ok, err = datamanager.list_store(username, host, self.store, items);