forked from lostisland/faraday
/
url_encoded.rb
36 lines (31 loc) · 963 Bytes
/
url_encoded.rb
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
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|
params = Faraday::Utils::ParamsHash[data]
env[:body] = params.to_query(env[:request][: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