From 89360a401bbe38b355c8c48cbb156d74994aecbb Mon Sep 17 00:00:00 2001
From: Kim Alvefur <zash@zash.se>
Date: Tue, 31 Jul 2018 20:33:58 +0200
Subject: mod_pubsub: Enforce max_items on insertion

---
 plugins/mod_pubsub/pubsub.lib.lua | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'plugins/mod_pubsub/pubsub.lib.lua')

diff --git a/plugins/mod_pubsub/pubsub.lib.lua b/plugins/mod_pubsub/pubsub.lib.lua
index e1b61096..dc85db28 100644
--- a/plugins/mod_pubsub/pubsub.lib.lua
+++ b/plugins/mod_pubsub/pubsub.lib.lua
@@ -746,6 +746,10 @@ local function archive_itemstore(archive, config, user, node)
 		else
 			data, err = archive:delete(user, { key = key; });
 		end
+		-- TODO archive support for maintaining maximum items
+		archive:delete(user, {
+			truncate = max_items;
+		});
 		if not data then
 			module:log("error", "Unable to set item: %s", err);
 			return nil, err;
-- 
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