%% The contents of this file are subject to the Mozilla Public License %% Version 1.1 (the "License"); you may not use this file except in %% compliance with the License. You may obtain a copy of the License at %% http://www.mozilla.org/MPL/ %% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the %% License for the specific language governing rights and limitations %% under the License. %% %% The Original Code is RabbitMQ Management Plugin. %% %% The Initial Developer of the Original Code is GoPivotal, Inc. %% Copyright (c) 2007-2016 Pivotal Software, Inc. All rights reserved. %% -module(rabbit_mgmt_wm_limit). -export([init/2, content_types_accepted/2, is_authorized/2, allowed_methods/2, accept_content/2, delete_resource/2]). -export([variances/2]). -include_lib("rabbitmq_management_agent/include/rabbit_mgmt_records.hrl"). -include_lib("rabbit_common/include/rabbit.hrl"). %%-------------------------------------------------------------------- init(Req, _State) -> {cowboy_rest, rabbit_mgmt_cors:set_headers(Req, ?MODULE), #context{}}. variances(Req, Context) -> {[<<"accept-encoding">>, <<"origin">>], Req, Context}. content_types_accepted(ReqData, Context) -> {[{<<"application/json">>, accept_content}], ReqData, Context}. allowed_methods(ReqData, Context) -> {[<<"PUT">>, <<"DELETE">>, <<"OPTIONS">>], ReqData, Context}. accept_content(ReqData0, Context = #context{user = #user{username = Username}}) -> case rabbit_mgmt_util:vhost(ReqData0) of not_found -> rabbit_mgmt_util:not_found(vhost_not_found, ReqData0, Context); VHost -> rabbit_mgmt_util:with_decode( [value], ReqData0, Context, fun([Value], _Body, ReqData) -> Name = rabbit_mgmt_util:id(name, ReqData), case rabbit_vhost_limit:update_limit(VHost, Name, Value, Username) of ok -> {true, ReqData, Context}; {error_string, Reason} -> rabbit_mgmt_util:bad_request( list_to_binary(Reason), ReqData, Context) end end) end. delete_resource(ReqData, Context = #context{user = #user{username = Username}}) -> ok = rabbit_vhost_limit:clear_limit(rabbit_mgmt_util:vhost(ReqData), name(ReqData), Username), {true, ReqData, Context}. is_authorized(ReqData, Context) -> rabbit_mgmt_util:is_authorized_admin(ReqData, Context). %%-------------------------------------------------------------------- name(ReqData) -> rabbit_mgmt_util:id(name, ReqData).