prosody
9603a6a1ec85
plugins/mod_pubsub/pubsub.lib.lua

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plugins/mod_pubsub/pubsub.lib.lua @ 9072:9603a6a1ec85

mod_pubsub: Enforce max_items on insertion
author Kim Alvefur <zash@zash.se>
date Tue, 31 Jul 2018 20:33:58 +0200
parent 9041:b3bc742ee188
child 9076:00d89430d77e
comparison
equal deleted inserted replaced
9071:db61e33bbd41 9072:9603a6a1ec85
744 local payload = value.tags[1]; 744 local payload = value.tags[1];
745 data, err = archive:append(user, key, payload, time_now(), publisher); 745 data, err = archive:append(user, key, payload, time_now(), publisher);
746 else 746 else
747 data, err = archive:delete(user, { key = key; }); 747 data, err = archive:delete(user, { key = key; });
748 end 748 end
749 -- TODO archive support for maintaining maximum items
750 archive:delete(user, {
751 truncate = max_items;
752 });
749 if not data then 753 if not data then
750 module:log("error", "Unable to set item: %s", err); 754 module:log("error", "Unable to set item: %s", err);
751 return nil, err; 755 return nil, err;
752 end 756 end
753 return data; 757 return data;