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Code Issues Wiki Activity

Empty methods list allowed

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This commit is contained in:
Vladimir Dronnikov 2013-04-30 18:22:40 +04:00
parent 68a365b85a
commit cacf924936
1 changed files with 6 additions and 0 deletions
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6
src/cowboy_rest.erl
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@ -145,6 +145,9 @@ allowed_methods(Req, State=#state{method=Method}) ->
end end
end. end.
method_not_allowed(Req, State, []) ->
Req2 = cowboy_req:set_resp_header(<<"allow">>, <<>>, Req),
respond(Req2, State, 405);
method_not_allowed(Req, State, Methods) -> method_not_allowed(Req, State, Methods) ->
<< ", ", Allow/binary >> = << << ", ", M/binary >> || M <- Methods >>, << ", ", Allow/binary >> = << << ", ", M/binary >> || M <- Methods >>,
Req2 = cowboy_req:set_resp_header(<<"allow">>, Allow, Req), Req2 = cowboy_req:set_resp_header(<<"allow">>, Allow, Req),
@ -186,6 +189,9 @@ valid_entity_length(Req, State) ->
%% you should do it directly in the options/2 call using set_resp_headers. %% you should do it directly in the options/2 call using set_resp_headers.
options(Req, State=#state{allowed_methods=Methods, method= <<"OPTIONS">>}) -> options(Req, State=#state{allowed_methods=Methods, method= <<"OPTIONS">>}) ->
case call(Req, State, options) of case call(Req, State, options) of
no_call when Methods =:= [] ->
Req2 = cowboy_req:set_resp_header(<<"allow">>, <<>>, Req),
respond(Req2, State, 200);
no_call -> no_call ->
<< ", ", Allow/binary >> << ", ", Allow/binary >>
= << << ", ", M/binary >> || M <- Methods >>, = << << ", ", M/binary >> || M <- Methods >>,