Class: Thundersnow

Inherits:
Object
  • Object
show all
Defined in:
lib/thundersnow.rb

Class Method Summary collapse

Class Method Details

.run(args) ⇒ Object 



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# File 'lib/thundersnow.rb', line 7

def run(args)
  @args = args

  location = args.reject {|a| a =~ /^--/ }[0]

  uri = URI.encode "http://www.google.com/ig/api?weather=#{location}"
  @xml = Nokogiri::XML(open(uri))

  # Invalid locations contain problem_cause xml tag
  if @xml.xpath('//weather/problem_cause').size > 0
    return puts "Could not locate weather for #{location}"
  end

  if show_forecast?
    show :forecast
  else
    show :current
  end
end