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# frozen_string_literal: true
module Excon
module Middleware
class CaptureCookies < Excon::Middleware::Base
def extract_cookies_from_set_cookie(set_cookie)
set_cookie.split(',').map { |full| full.split(';').first.strip }.join('; ')
end
def get_header(datum, header)
_, header_value = datum[:response][:headers].detect do |key, _|
key.casecmp(header) == 0
end
header_value
end
def response_call(datum)
cookie = get_header(datum, 'Set-Cookie')
if cookie
cookie = extract_cookies_from_set_cookie(cookie)
unless datum[:headers].key?("Cookie")
datum[:headers]["Cookie"] = cookie
else
original_cookies = datum[:headers]["Cookie"]
datum[:headers]["Cookie"] = original_cookies.empty? ? cookie : [original_cookies,cookie].join('; ')
end
end
super(datum)
end
end
end
end
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