Creates a Wayback machine entry for URL

archiver.rb

require 'net/https'
require 'uri'
class WebArchiver

	def self.archive(url)
		url = URI.parse("https://web.archive.org/save/#{url}")
		req = Net::HTTP::Get.new(url.to_s)

		res = Net::HTTP.start(url.host, url.port, :use_ssl => true) {|http|
			http.request(req)
		}

		if res.code == '200'
			puts 'Archived or already archived'
		elsif res.code == '502'
			puts 'Page unable to be archived'
		else
			puts res.code
			puts res.body
		end
	end
	
	if ARGV[0]
		url = URI.parse(ARGV[0])
		self.archive(url)
	else
		puts 'Invalid URL'
	end
end