--- /dev/null
+module Faraday
+ class Request::UrlEncoded < Faraday::Middleware
+ CONTENT_TYPE = 'Content-Type'.freeze unless defined? CONTENT_TYPE
+
+ class << self
+ attr_accessor :mime_type
+ end
+ self.mime_type = 'application/x-www-form-urlencoded'.freeze
+
+ def call(env)
+ match_content_type(env) do |data|
+ params = Faraday::Utils::ParamsHash[data]
+ env.body = params.to_query(env.params_encoder)
+ end
+ @app.call env
+ end
+
+ def match_content_type(env)
+ if process_request?(env)
+ env.request_headers[CONTENT_TYPE] ||= self.class.mime_type
+ yield(env.body) unless env.body.respond_to?(:to_str)
+ end
+ end
+
+ def process_request?(env)
+ type = request_type(env)
+ env.body and (type.empty? or type == self.class.mime_type)
+ end
+
+ def request_type(env)
+ type = env.request_headers[CONTENT_TYPE].to_s
+ type = type.split(';', 2).first if type.index(';')
+ type
+ end
+ end
+end