Software / code / prosody
Changeset
11907:0dc2c3530d64
MUC: Add 'muc-pre-set-affiliation' event, allowing to block change or modify data
| author | Matthew Wild <mwild1@gmail.com> |
|---|---|
| date | Tue, 16 Nov 2021 11:41:08 +0000 |
| parents | 11906:ba3344926e18 |
| children | 11908:624c14b77bb4 |
| files | plugins/muc/muc.lib.lua |
| diffstat | 1 files changed, 20 insertions(+), 10 deletions(-) [+] |
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--- a/plugins/muc/muc.lib.lua Mon Nov 15 16:11:03 2021 +0000 +++ b/plugins/muc/muc.lib.lua Tue Nov 16 11:41:08 2021 +0000 @@ -1423,6 +1423,24 @@ end end + local event_data = { + room = self; + actor = actor; + jid = jid; + affiliation = affiliation or "none"; + reason = reason; + previous_affiliation = target_affiliation; + data = data and data or nil; -- coerce false to nil + }; + if not module:fire_event("muc-pre-set-affiliation", event_data) then + local err = event_data.error or { type = "cancel", condition = "not-allowed" }; + return nil, err.type, err.condition; + end + if affiliation and not data and event_data.data then + -- Allow handlers to add data when none was going to be set + data = event_data.data; + end + -- Set in 'database' self._affiliations[jid] = affiliation; if not affiliation or data == false or (data ~= nil and next(data) == nil) then @@ -1497,16 +1515,8 @@ self:save(true); - module:fire_event("muc-set-affiliation", { - room = self; - actor = actor; - jid = jid; - affiliation = affiliation or "none"; - reason = reason; - previous_affiliation = target_affiliation; - data = data and data or nil; -- coerce false to nil - in_room = next(occupants_updated) ~= nil; - }); + event_data.in_room = next(occupants_updated) ~= nil; + module:fire_event("muc-set-affiliation", event_data); return true; end
