Class: OmniAuth::Eklase::FormMimeTypeFixMiddleware

Inherits:
Faraday::Middleware
  • Object
show all
Defined in:
lib/omniauth-eklase/form_mime_type_fix_middleware.rb

Overview

Override the content-type of the response with “application/x-www-form-urlencoded” if the response body looks like it might be a query, e.g.

access_token=74e81934-2a6c-4b91-8e76-f9a616223ed9&expires=3600

Constant Summary collapse

CONTENT_TYPE = 
'Content-Type'.freeze
MIME_TYPE = 
'application/x-www-form-urlencoded'.freeze
QUERY_REGEX = 
/^(\&?[\w\_]+\=[\w\_\-]+)+$/

Instance Method Summary collapse

Instance Method Details

#call(request_env) ⇒ Object 



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# File 'lib/omniauth-eklase/form_mime_type_fix_middleware.rb', line 14

def call(request_env)
  @app.call(request_env).on_complete do |response_env|
    if response_env[:body].to_s =~ QUERY_REGEX
      response_env[:response_headers][CONTENT_TYPE] = MIME_TYPE
    end
  end
end