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-rw-r--r--src/cowboy_rest.erl29
1 files changed, 15 insertions, 14 deletions
diff --git a/src/cowboy_rest.erl b/src/cowboy_rest.erl
index da52ffe..f084a6c 100644
--- a/src/cowboy_rest.erl
+++ b/src/cowboy_rest.erl
@@ -23,7 +23,7 @@
-export([upgrade/4]).
-record(state, {
- method = undefined :: cowboy_http:method(),
+ method = undefined :: binary(),
%% Handler.
handler :: atom(),
@@ -87,9 +87,10 @@ service_available(Req, State) ->
%% known_methods/2 should return a list of atoms or binary methods.
known_methods(Req, State=#state{method=Method}) ->
case call(Req, State, known_methods) of
- no_call when Method =:= 'HEAD'; Method =:= 'GET'; Method =:= 'POST';
- Method =:= 'PUT'; Method =:= 'DELETE'; Method =:= 'TRACE';
- Method =:= 'CONNECT'; Method =:= 'OPTIONS' ->
+ no_call when Method =:= <<"HEAD">>; Method =:= <<"GET">>;
+ Method =:= <<"POST">>; Method =:= <<"PUT">>;
+ Method =:= <<"DELETE">>; Method =:= <<"TRACE">>;
+ Method =:= <<"CONNECT">>; Method =:= <<"OPTIONS">> ->
next(Req, State, fun uri_too_long/2);
no_call ->
next(Req, State, 501);
@@ -109,10 +110,10 @@ uri_too_long(Req, State) ->
%% allowed_methods/2 should return a list of atoms or binary methods.
allowed_methods(Req, State=#state{method=Method}) ->
case call(Req, State, allowed_methods) of
- no_call when Method =:= 'HEAD'; Method =:= 'GET' ->
+ no_call when Method =:= <<"HEAD">>; Method =:= <<"GET">> ->
next(Req, State, fun malformed_request/2);
no_call ->
- method_not_allowed(Req, State, ['GET', 'HEAD']);
+ method_not_allowed(Req, State, [<<"GET">>, <<"HEAD">>]);
{halt, Req2, HandlerState} ->
terminate(Req2, State#state{handler_state=HandlerState});
{List, Req2, HandlerState} ->
@@ -172,7 +173,7 @@ valid_entity_length(Req, State) ->
%% If you need to add additional headers to the response at this point,
%% you should do it directly in the options/2 call using set_resp_headers.
-options(Req, State=#state{method='OPTIONS'}) ->
+options(Req, State=#state{method= <<"OPTIONS">>}) ->
case call(Req, State, options) of
{halt, Req2, HandlerState} ->
terminate(Req2, State#state{handler_state=HandlerState});
@@ -542,7 +543,7 @@ if_none_match(Req, State, EtagsList) ->
end.
precondition_is_head_get(Req, State=#state{method=Method})
- when Method =:= 'HEAD'; Method =:= 'GET' ->
+ when Method =:= <<"HEAD">>; Method =:= <<"GET">> ->
not_modified(Req, State);
precondition_is_head_get(Req, State) ->
precondition_failed(Req, State).
@@ -584,7 +585,7 @@ not_modified(Req, State) ->
precondition_failed(Req, State) ->
respond(Req, State, 412).
-is_put_to_missing_resource(Req, State=#state{method='PUT'}) ->
+is_put_to_missing_resource(Req, State=#state{method= <<"PUT">>}) ->
moved_permanently(Req, State, fun is_conflict/2);
is_put_to_missing_resource(Req, State) ->
previously_existed(Req, State).
@@ -626,7 +627,7 @@ moved_temporarily(Req, State) ->
is_post_to_missing_resource(Req, State, 410)
end.
-is_post_to_missing_resource(Req, State=#state{method='POST'}, OnFalse) ->
+is_post_to_missing_resource(Req, State=#state{method= <<"POST">>}, OnFalse) ->
allow_missing_post(Req, State, OnFalse);
is_post_to_missing_resource(Req, State, OnFalse) ->
respond(Req, State, OnFalse).
@@ -634,14 +635,14 @@ is_post_to_missing_resource(Req, State, OnFalse) ->
allow_missing_post(Req, State, OnFalse) ->
expect(Req, State, allow_missing_post, true, fun post_is_create/2, OnFalse).
-method(Req, State=#state{method='DELETE'}) ->
+method(Req, State=#state{method= <<"DELETE">>}) ->
delete_resource(Req, State);
-method(Req, State=#state{method='POST'}) ->
+method(Req, State=#state{method= <<"POST">>}) ->
post_is_create(Req, State);
-method(Req, State=#state{method='PUT'}) ->
+method(Req, State=#state{method= <<"PUT">>}) ->
is_conflict(Req, State);
method(Req, State=#state{method=Method})
- when Method =:= 'GET'; Method =:= 'HEAD' ->
+ when Method =:= <<"GET">>; Method =:= <<"HEAD">> ->
set_resp_body(Req, State);
method(Req, State) ->
multiple_choices(Req, State).