Top Level Namespace

Defined Under Namespace

Modules: EventMachine, Foxbat, Kernel

Instance Method Summary collapse

Instance Method Details

#require_or_get(lib, version, ns) ⇒ Object 



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# File 'lib/foxbat.rb', line 11

def require_or_get(lib, version, ns)
  jar = "#{lib}-#{version}.jar"
  jarpath = File.dirname(__FILE__) + '/' + jar
  if !File.exist?(jarpath)
    puts "Couldn't find #{lib}, let's download it now."
  
    require 'net/http'
    f = open(jarpath, 'w')

    Net::HTTP.start('search.maven.org') do |http|

      begin
        http.request_get("/remotecontent?filepath=#{ns}/#{lib}/#{version}/#{jar}") do |resp|
          puts "Downloading #{jar} from maven repository..."
          resp.read_body do |segment|
            f.write(segment)
          end
          puts "Done."
        end
      ensure
        f.close()
      end
    end
  end

  require jar
end