Chapril/xmpp.chapril.org-ejabberd
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fix invalid response on get_options when no options set (EJAB-1648)

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This commit is contained in:
Christophe Romain 2013-07-09 18:11:27 +02:00
parent b66e4fbdc4
commit 8621a8f006
2 changed files with 42 additions and 28 deletions
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35
src/mod_pubsub.erl
View File

@ -3682,26 +3682,33 @@ get_options_helper(JID, Lang, Node, NodeID, SubID, Type) ->
{error,
extended_error(?ERR_NOT_ACCEPTABLE, <<"subid-required">>)};
{_, _} ->
read_sub(Subscriber, Node, NodeID, SubID, Lang)
ValidSubId = lists:member(SubID, SubIDs),
if ValidSubId ->
read_sub(Subscriber, Node, NodeID, SubID, Lang);
true ->
{error,
extended_error(?ERR_NOT_ACCEPTABLE, <<"invalid-subid">>)}
end
end.
read_sub(Subscriber, Node, NodeID, SubID, Lang) ->
case pubsub_subscription:get_subscription(Subscriber, NodeID, SubID) of
Children = case pubsub_subscription:get_subscription(Subscriber, NodeID, SubID) of
{error, notfound} ->
{error, extended_error(?ERR_NOT_ACCEPTABLE, <<"invalid-subid">>)};
[];
{result, #pubsub_subscription{options = Options}} ->
{result, XdataEl} = pubsub_subscription:get_options_xform(Lang, Options),
OptionsEl = #xmlel{name = <<"options">>,
attrs =
[{<<"jid">>, jlib:jid_to_string(Subscriber)},
{<<"subid">>, SubID}
| nodeAttr(Node)],
children = [XdataEl]},
PubsubEl = #xmlel{name = <<"pubsub">>,
attrs = [{<<"xmlns">>, ?NS_PUBSUB}],
children = [OptionsEl]},
{result, PubsubEl}
end.
[XdataEl]
end,
OptionsEl = #xmlel{name = <<"options">>,
attrs =
[{<<"jid">>, jlib:jid_to_string(Subscriber)},
{<<"subid">>, SubID}
| nodeAttr(Node)],
children = Children},
PubsubEl = #xmlel{name = <<"pubsub">>,
attrs = [{<<"xmlns">>, ?NS_PUBSUB}],
children = [OptionsEl]},
{result, PubsubEl}.
set_options(Host, Node, JID, SubID, Configuration) ->
Action = fun (#pubsub_node{type = Type, id = NodeID}) ->

35
src/mod_pubsub_odbc.erl
View File

@ -3301,26 +3301,33 @@ get_options_helper(JID, Lang, Node, NodeID, SubID, Type) ->
{error,
extended_error(?ERR_NOT_ACCEPTABLE, <<"subid-required">>)};
{_, _} ->
read_sub(Subscriber, Node, NodeID, SubID, Lang)
ValidSubId = lists:member(SubID, SubIDs),
if ValidSubId ->
read_sub(Subscriber, Node, NodeID, SubID, Lang);
true ->
{error,
extended_error(?ERR_NOT_ACCEPTABLE, <<"invalid-subid">>)}
end
end.
read_sub(Subscriber, Node, NodeID, SubID, Lang) ->
case pubsub_subscription_odbc:get_subscription(Subscriber, NodeID, SubID) of
Children = case pubsub_subscription_odbc:get_subscription(Subscriber, NodeID, SubID) of
{error, notfound} ->
{error, extended_error(?ERR_NOT_ACCEPTABLE, <<"invalid-subid">>)};
[];
{result, #pubsub_subscription{options = Options}} ->
{result, XdataEl} = pubsub_subscription_odbc:get_options_xform(Lang, Options),
OptionsEl = #xmlel{name = <<"options">>,
attrs =
[{<<"jid">>, jlib:jid_to_string(Subscriber)},
{<<"subid">>, SubID}
| nodeAttr(Node)],
children = [XdataEl]},
PubsubEl = #xmlel{name = <<"pubsub">>,
attrs = [{<<"xmlns">>, ?NS_PUBSUB}],
children = [OptionsEl]},
{result, PubsubEl}
end.
[XdataEl]
end,
OptionsEl = #xmlel{name = <<"options">>,
attrs =
[{<<"jid">>, jlib:jid_to_string(Subscriber)},
{<<"subid">>, SubID}
| nodeAttr(Node)],
children = Children},
PubsubEl = #xmlel{name = <<"pubsub">>,
attrs = [{<<"xmlns">>, ?NS_PUBSUB}],
children = [OptionsEl]},
{result, PubsubEl}.
set_options(Host, Node, JID, SubID, Configuration) ->
Action = fun (#pubsub_node{type = Type, id = NodeID}) ->