aboutsummaryrefslogtreecommitdiffstats
path: root/plugins/mod_mam/mod_mam.lua
diff options
context:
space:
mode:
Diffstat (limited to 'plugins/mod_mam/mod_mam.lua')
-rw-r--r--plugins/mod_mam/mod_mam.lua9
1 files changed, 7 insertions, 2 deletions
diff --git a/plugins/mod_mam/mod_mam.lua b/plugins/mod_mam/mod_mam.lua
index 317ddac1..4e0cf531 100644
--- a/plugins/mod_mam/mod_mam.lua
+++ b/plugins/mod_mam/mod_mam.lua
@@ -43,7 +43,6 @@ local archive = module:open_store(archive_store, "archive");
local cleanup_after = module:get_option_string("archive_expires_after", "1w");
local cleanup_interval = module:get_option_number("archive_cleanup_interval", 4 * 60 * 60);
local archive_item_limit = module:get_option_number("storage_archive_item_limit", archive.caps and archive.caps.quota or 1000);
-
if not archive.find then
error("mod_"..(archive._provided_by or archive.name and "storage_"..archive.name).." does not support archiving\n"
.."See https://prosody.im/doc/storage and https://prosody.im/doc/archiving for more information");
@@ -375,9 +374,15 @@ if cleanup_after ~= "never" then
-- messages, we collect the union of sets of users from dates that fall
-- outside the cleanup range.
+ local last_date = require "util.cache".new(module:get_option_number("archive_cleanup_date_cache_size", 1000));
function schedule_cleanup(username, date)
- cleanup_map:set(date or datestamp(), username, true);
+ date = date or datestamp();
+ if last_date:get(username) == date then return end
+ local ok = cleanup_map:set(date, username, true);
+ if ok then
+ last_date:set(username, date);
end
+ end
local cleanup_time = module:measure("cleanup", "times");
cleanup_runner = require "util.async".runner(function ()