forked from lostisland/faraday
/
url_encoded.rb
35 lines (30 loc) · 904 Bytes
/
url_encoded.rb
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module Faraday
class Request::UrlEncoded < Faraday::Middleware
CONTENT_TYPE = 'Content-Type'.freeze
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|
env[:body] = Faraday::Utils.build_nested_query data
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