Chapril/xmpp.chapril.org-ejabberd
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mod_mam: Advertise XEP-0424 feature in server disco-info (#3340)

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Badlop 2024-10-14 13:08:12 +02:00
parent 38f1132192
commit 50948d1619
1 changed files with 19 additions and 0 deletions
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19
src/mod_mam.erl
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@ -38,6 +38,7 @@
-export([sm_receive_packet/1, user_receive_packet/1, user_send_packet/1,
user_send_packet_strip_tag/1, process_iq_v0_2/1, process_iq_v0_3/1,
disco_local_features/5,
disco_sm_features/5, remove_user/2, remove_room/3, mod_opt_type/1,
muc_process_iq/2, muc_filter_message/3, message_is_archived/3,
delete_old_messages/2, get_commands_spec/0, msg_to_el/4,
@ -147,6 +148,8 @@ start(Host, Opts) ->
muc_filter_message, 50),
ejabberd_hooks:add(muc_process_iq, Host, ?MODULE,
muc_process_iq, 50),
ejabberd_hooks:add(disco_local_features, Host, ?MODULE,
disco_local_features, 50),
ejabberd_hooks:add(disco_sm_features, Host, ?MODULE,
disco_sm_features, 50),
ejabberd_hooks:add(remove_user, Host, ?MODULE,
@ -226,6 +229,8 @@ stop(Host) ->
muc_filter_message, 50),
ejabberd_hooks:delete(muc_process_iq, Host, ?MODULE,
muc_process_iq, 50),
ejabberd_hooks:delete(disco_local_features, Host, ?MODULE,
disco_local_features, 50),
ejabberd_hooks:delete(disco_sm_features, Host, ?MODULE,
disco_sm_features, 50),
ejabberd_hooks:delete(remove_user, Host, ?MODULE,
@ -612,6 +617,20 @@ parse_query(#mam_query{xdata = #xdata{}} = Query, Lang) ->
parse_query(#mam_query{}, _Lang) ->
{ok, []}.
disco_local_features({error, _Error} = Acc, _From, _To, _Node, _Lang) ->
Acc;
disco_local_features(Acc, _From, _To, <<"">>, _Lang) ->
Features = case Acc of
{result, Fs} -> Fs;
empty -> []
end,
{result, [?NS_MESSAGE_RETRACT | Features]};
disco_local_features(empty, _From, _To, _Node, Lang) ->
Txt = ?T("No features available"),
{error, xmpp:err_item_not_found(Txt, Lang)};
disco_local_features(Acc, _From, _To, _Node, _Lang) ->
Acc.
disco_sm_features(empty, From, To, Node, Lang) ->
disco_sm_features({result, []}, From, To, Node, Lang);
disco_sm_features({result, OtherFeatures},