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mod_muc: Add muc-add-history event to allow modules to override default history storage

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This commit is contained in:
Matthew Wild 2015-01-06 19:33:25 +00:00
parent f32bdb0049
commit 3ce10e3af3
1 changed files with 8 additions and 1 deletions
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9
plugins/muc/history.lib.lua
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@ -135,7 +135,7 @@ module:hook("muc-occupant-session-new", function(event)
end, 50); -- Before subject(20) end, 50); -- Before subject(20)
-- add to history -- add to history
module:hook("muc-broadcast-message", function(event) module:hook("muc-add-history", function(event)
local historic = event.stanza:get_child("body"); local historic = event.stanza:get_child("body");
if historic then if historic then
local room = event.room local room = event.room
@ -151,6 +151,13 @@ module:hook("muc-broadcast-message", function(event)
table.insert(history, entry); table.insert(history, entry);
while #history > get_historylength(room) do table.remove(history, 1) end while #history > get_historylength(room) do table.remove(history, 1) end
end end
return true;
end, -1);
-- Have a single muc-add-history event, so that plugins can mark it
-- as handled without stopping other muc-broadcast-message handlers
module:hook("muc-broadcast-message", function(event)
module:fire_event("muc-add-history", event);
end); end);
return { return {