Class: Forecast::Adapters::YahooAdapter

Inherits:
Object
  • Object
show all
Includes:
Forecast::Adapter
Defined in:
lib/forecast/adapters/yahoo_adapter.rb

Constant Summary collapse

URL_YQL = 
'http://query.yahooapis.com/v1/public/yql'
URL_RSS = 
'http://weather.yahooapis.com/forecastrss'

Instance Method Summary collapse

Methods included from Forecast::Adapter

included, #initialize, instance

Instance Method Details

#current(latitude, longitude) ⇒ Object 



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# File 'lib/forecast/adapters/yahoo_adapter.rb', line 10

def current(latitude, longitude)
  forecast = nil
  doc = get_rss(latitude, longitude)
  if doc
    hash = {}
    doc.elements.each('rss/channel/item/yweather:condition') do |elem|
      elem.attributes.each() do |attr|
        hash[attr[0].to_sym] = attr[1]
      end
    end
    forecast = get_forecast({latitude: latitude, longitude: longitude}.merge(hash))
  end
  return forecast
end

#daily(latitude, longitude) ⇒ Object 



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# File 'lib/forecast/adapters/yahoo_adapter.rb', line 30

def daily(latitude, longitude)
  doc = get_rss(latitude, longitude)
  forecasts = Forecast::Collection.new
  if doc
    doc.elements.each('rss/channel/item/yweather:forecast') do |elem|
      hash = {}
      elem.attributes.each() do |attr|
        hash[attr[0].to_sym] = attr[1]
      end
      forecasts << get_forecast({latitude: latitude, longitude: longitude}.merge(hash))
    end
  end
  return forecasts
end

#hourly(latitude, longitude) ⇒ Object 



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# File 'lib/forecast/adapters/yahoo_adapter.rb', line 25

def hourly(latitude, longitude)
  # not supported
  return []
end