Chapril/xmpp.chapril.org-ejabberd
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XEP-0248 bugfix (EJAB-963) (Thanks to Brian Cully)

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SVN Revision: 2353
This commit is contained in:
Christophe Romain 2009-07-06 08:05:33 +00:00
parent 67052929d5
commit fc55db403e
1 changed files with 7 additions and 5 deletions
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12
src/mod_pubsub/nodetree_dag.erl
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@ -166,12 +166,13 @@ get_subnodes(Host, NodeID) ->
qlc:e(Q)
end.
get_subnodes_tree(Host, NodeID, _From) ->
get_subnodes_tree(Host, NodeID, From) ->
Pred = fun (NID, #pubsub_node{parents = Parents}) ->
lists:member(NID, Parents)
end,
Tr = fun (#pubsub_node{nodeid = {_, N}}) -> N end,
traversal_helper(Pred, Tr, Host, [NodeID]).
Tr = fun (#pubsub_node{nodeid = {_, N}}) -> [N] end,
traversal_helper(Pred, Tr, 1, Host, [NodeID],
[{0, [get_node(Host, NodeID, From)]}]).
%%====================================================================
%% Internal functions
@ -232,8 +233,9 @@ validate_parentage(Key, Owners, [ParentID | T]) ->
MutualOwners = [O || O <- Owners, PO <- POwners,
O == PO],
case {MutualOwners, NodeType} of
{[], _} -> {error, ?ERR_NOT_ALLOWED};
{_, collection} -> validate_parentage(Key, Owners, T)
{[], _} -> {error, ?ERR_FORBIDDEN};
{_, collection} -> validate_parentage(Key, Owners, T);
{_, _} -> {error, ?ERR_NOT_ALLOWED}
end
end.