Class: FaradayMiddleware::ParseCSV

Inherits:
ResponseMiddleware
  • Object
show all
Defined in:
lib/faraday_middleware/parse_csv.rb

Overview

The parse CSV class

Instance Method Summary collapse

Instance Method Details

#call(request) ⇒ Object 



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# File 'lib/faraday_middleware/parse_csv.rb', line 9

def call(request)
  @app.call(request).on_complete do |response|
    parse_csv(response, @options[:parser])
  end
end

#parse_csv(response, options) ⇒ Object 



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# File 'lib/faraday_middleware/parse_csv.rb', line 15

def parse_csv(response, options)
  return unless response_type(response) =~ /\bcsv$/
  begin
    file = Tempfile.new('csv')
    file.write(response.body)
    file.close
    response.body = CSV.read(file.path, options)
  ensure
    file.unlink
  end
end