Do not decrease MUC admin's role/affiliation

2011-04-17 19:03:07 +04:00 · 2011-04-17 19:03:07 +04:00 · 897b46c31d
parent 72299ab078
commit 897b46c31d
1 changed files with 5 additions and 0 deletions
--- a/src/mod_muc/mod_muc_room.erl
+++ b/src/mod_muc/mod_muc_room.erl
@ -2519,6 +2519,11 @@ can_change_ra(_FAffiliation, _FRole,
    %% A room owner tries to add as persistent owner a
    %% participant that is already owner because he is MUC admin
    true;
+can_change_ra(_FAffiliation, _FRole,
+              _TAffiliation, _TRole,
+              _RoleorAffiliation, _Value, owner) ->
+    %% Nobody can decrease MUC admin's role/affiliation
+    false;
 can_change_ra(_FAffiliation, _FRole,
 	      TAffiliation, _TRole,
 	      affiliation, Value, _ServiceAf)