Parser for zipcodes

parser.rb

file = File.open 'zip_codes.csv', 'r'
content = file.read
lines =  content.split '>"'

output = ''
lines.each do |l|
  begin
    values = l.split ',"'
    coordinates = values[1].
      delete!("<Polygon><outerBoundaryIs><LinearRing><coordinates>").
      delete!("</coordinates></LinearRing></outerBoundaryIs></Polygon>").split ' '
    output += "z = ZipCode.create zip_code: '#{values[0].delete!("\n")}'\n"
    coordinates.each do |c|
      coord_values = c.split ','
      output += "z.boundaries << Boundary.create(longitude: '#{coord_values[0]}', latitude: '#{coord_values[1]}')\n"
    end
    output += "\n"
  rescue Exception
  end

end
puts output