Chapril/xmpp.chapril.org-ejabberd
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Voice approvement support

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This commit is contained in:
Maxim Ignatenko 2011-07-25 22:46:59 +03:00
parent 18dd0d08cb
commit 6193ed63b1
1 changed files with 56 additions and 1 deletions
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57
src/mod_muc/mod_muc_room.erl
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@ -310,7 +310,37 @@ normal_state({route, From, "",
end,
{next_state, normal_state, StateData};
IsVoiceApprovement ->
{next_state, normal_state, StateData};
NewStateData = case is_moderator(From, StateData) of
true ->
case extract_jid_from_voice_approvement(Els) of
{error, X} ->
?ERROR_MSG("Failed to extract JID from voice approvement: ~n~p", [X]),
ErrText = "Failed to extract JID from your voice request approvement",
Err = jlib:make_error_reply(
Packet, ?ERRT_BAD_REQUEST(Lang, ErrText)),
ejabberd_router:route(
StateData#state.jid, From, Err),
StateData;
TargetJid ->
case is_visitor(TargetJid, StateData) of
true ->
Reason = [],
NSD = set_role(TargetJid, participant, StateData),
catch send_new_presence(TargetJid, Reason, NSD),
NSD;
_ ->
StateData
end
end;
_ ->
ErrText = "Only moderators can approve voice requests",
Err = jlib:make_error_reply(
Packet, ?ERRT_NOT_ALLOWED(Lang, ErrText)),
ejabberd_router:route(
StateData#state.jid, From, Err),
StateData
end,
{next_state, normal_state, NewStateData};
true ->
{next_state, normal_state, StateData}
end;
@ -3771,6 +3801,31 @@ check_voice_approvement_fields({xmlelement, "field", Attrs, Els}, Acc) ->
end
end.
extract_jid_from_voice_approvement(Els) ->
try
[{xmlelement, "x", _, Els1}] = xml:remove_cdata(Els),
Jid = lists:foldl(
fun(El, Acc) ->
case xml:get_tag_attr_s("var", El) of
"muc#jid" ->
{xmlelement, "field", _, Els2} = El,
[{xmlelement, "value", _, Value}] = xml:remove_cdata(Els2),
xml:get_cdata(Value);
_ ->
Acc
end
end, {error, jid_not_found}, xml:remove_cdata(Els1)),
case Jid of
{error, _} = Err ->
Err;
_ ->
jlib:string_to_jid(Jid)
end
catch
error: X ->
{error, X}
end.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Invitation support