Class: KickstarterCurl::Cli

Inherits:
Thor
  • Object
show all
Defined in:
lib/kickstarter_curl/cli.rb

Instance Method Summary collapse

Instance Method Details

#metadata ⇒ Object 



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# File 'lib/kickstarter_curl/cli.rb', line 12

def metadata()
  metadata = Hashie::Mash.new
  metadata.queried_at = Time.now

  url = options[:url]
  doc = Nokogiri::HTML(open(url))

  metadata.url = url
  metadata.backers = doc.css('*[data-backers-count]').attr('data-backers-count').value.to_i
  metadata.pledged = doc.css('*[data-pledged]').attr('data-pledged').value.to_i

  puts metadata.to_hash.to_json

  # optionally save CSV
  if csv_output = options[:csv_file]
    File.open(csv_output, 'a') do |f|
      f.puts [metadata.queried_at, metadata.backers, metadata.pledged, metadata.url].join(', ')
    end
  end
end