From f6592c459e17da5073b32f1f0a1b93ef458863ef Mon Sep 17 00:00:00 2001
From: Kim Alvefur <zash@zash.se>
Date: Thu, 6 Jun 2019 18:13:46 +0200
Subject: util.pubsub: Pass subscribers trough a filter callback
---
util/pubsub.lua | 2 ++
1 file changed, 2 insertions(+)
(limited to 'util')
diff --git a/util/pubsub.lua b/util/pubsub.lua
index 24f1f41d..1674b9a7 100644
--- a/util/pubsub.lua
+++ b/util/pubsub.lua
@@ -6,6 +6,7 @@ local service_mt = {};
local default_config = {
itemstore = function (config, _) return cache.new(config["max_items"]) end;
broadcaster = function () end;
+ subscriber_filter = function (subs) return subs end;
itemcheck = function () return true; end;
get_affiliation = function () end;
normalize_jid = function (jid) return jid; end;
@@ -567,6 +568,7 @@ function service:publish(node, actor, id, item, requested_config) --> ok, err
end
function service:broadcast(event, node, subscribers, item, actor, node_obj)
+ subscribers = self.config.subscriber_filter(subscribers, node, event);
return self.config.broadcaster(event, node, subscribers, item, actor, node_obj, self);
end
--
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