Class: YahooWeather::Weather

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

Instance Method Summary collapse

Constructor Details

#initialize(woeid, units, day, format, all) ⇒ Weather

Create new Weather instance. All available information is put in @weather hash. woeid:: Local woeid code; units:: Measure unit sets (:metric/:english); day:: Which day to show: [0] Current observation; [1] Today’s forecast; [2-5] Tomorrow’s forecast, and so on. format:: Output format directives; all:: (Boolean): Show all available info or not.



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# File 'lib/yahoo_weather.rb', line 36

def initialize(woeid, units, day, format, all)
	_set_members(woeid, units, day, format, all)
	rss				= _get_rss
	doc				= Document.new(rss)
	general		= _initialize_general(doc)
	condition = _initialize_condition(doc)
	forecast	= _initialize_forecast(doc)
	@weather	= _add_format_keys(general, condition, forecast)
end

Instance Method Details

#to_s ⇒ Object

Returns @weather in string format. This shows current weather information, if no other option has been set. If you specify a @format, no other info will be shown, other than the ones you asked for.



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# File 'lib/yahoo_weather.rb', line 49

def to_s
	return _sprintf(@format)			if @format
	return _sprintf(FORMAT_ALL)		if @all
	return _sprintf(FORMAT[@day])	if @day
end