# Copyright 2014 Bob Aman # # Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. module Faraday class CommonRequest < Faraday::Middleware def initialize(app, *args) @app = app @options = args.shift || {} @options.merge!( :user_agent => ( "Mozilla/5.0 (compatible; " + "HRefPreview/#{HRefPreview::VERSION::STRING}; " + "+https://github.com/sporkmonger/href-preview)" ), :accept => "*/*" ) @user_agent = @options[:user_agent] @accept = @options[:accept] end def call(env) env[:request_headers].merge!('User-Agent' => @user_agent) env[:request_headers].merge!('Accept' => @accept) response = @app.call env response end end end