module ErikServer

# File lib/erik_server.rb, line 6
def self.run
  server = TCPServer.new 1337

  loop do
    client = server.accept
    request = client.gets
    verb, path, protocol = request.split(" ")
    path = path.split('?')[0]
    path = "." + path

    if File.file?(path)
      body = File.open(path, "r"){|file| file.read}
      @status = "200 OK"
    else
      body = "File not found\n"
      @status = "404 Not Found"
    end

    response = "#{protocol} #{@status}\n"
    response += "Content-Type: text/html\n"
    response += "Content-Length: #{body.length}\n"
    response += "Connection: close\n\n"
    response += body

    client.puts response
    client.close
  end
end