Chapril/xmpp.chapril.org-ejabberd
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Don't crash when exporting a module that is not enabled

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This commit is contained in:
Badlop 2021-09-22 12:11:25 +02:00
parent cfc393a12e
commit ceeba3eea1
1 changed files with 15 additions and 5 deletions
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20
src/ejabberd_piefxis.erl
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@ -214,26 +214,30 @@ parse_scram_password(PassData) ->
get_vcard(User, Server) ->
LUser = jid:nodeprep(User),
LServer = jid:nameprep(Server),
case mod_vcard:get_vcard(LUser, LServer) of
try mod_vcard:get_vcard(LUser, LServer) of
error -> [];
Els -> Els
catch
error:{module_not_loaded, _, _} -> []
end.
-spec get_offline(binary(), binary()) -> [xmlel()].
get_offline(User, Server) ->
LUser = jid:nodeprep(User),
LServer = jid:nameprep(Server),
case mod_offline:get_offline_els(LUser, LServer) of
try mod_offline:get_offline_els(LUser, LServer) of
[] ->
[];
Els ->
NewEls = lists:map(fun xmpp:encode/1, Els),
[#xmlel{name = <<"offline-messages">>, children = NewEls}]
catch
error:{module_not_loaded, _, _} -> []
end.
-spec get_privacy(binary(), binary()) -> [xmlel()].
get_privacy(User, Server) ->
case mod_privacy:get_user_lists(User, Server) of
try mod_privacy:get_user_lists(User, Server) of
{ok, #privacy{default = Default,
lists = [_|_] = Lists}} ->
XLists = lists:map(
@ -246,12 +250,14 @@ get_privacy(User, Server) ->
[xmpp:encode(#privacy_query{default = Default, lists = XLists})];
_ ->
[]
catch
error:{module_not_loaded, _, _} -> []
end.
-spec get_roster(binary(), binary()) -> [xmlel()].
get_roster(User, Server) ->
JID = jid:make(User, Server),
case mod_roster:get_roster(User, Server) of
try mod_roster:get_roster(User, Server) of
[_|_] = Items ->
Subs =
lists:flatmap(
@ -278,15 +284,19 @@ get_roster(User, Server) ->
[xmpp:encode(#roster_query{items = Rs}) | Subs];
_ ->
[]
catch
error:{module_not_loaded, _, _} -> []
end.
-spec get_private(binary(), binary()) -> [xmlel()].
get_private(User, Server) ->
case mod_private:get_data(User, Server) of
try mod_private:get_data(User, Server) of
[_|_] = Els ->
[xmpp:encode(#private{sub_els = Els})];
_ ->
[]
catch
error:{module_not_loaded, _, _} -> []
end.
process(#state{xml_stream_state = XMLStreamState, fd = Fd} = State) ->