Class: Weatherboy

Inherits:
Object
  • Object
show all
Defined in:
lib/weatherboy.rb,
lib/weatherboy/alert.rb,
lib/weatherboy/radar.rb,
lib/weatherboy/webcam.rb,
lib/weatherboy/current.rb,
lib/weatherboy/version.rb,
lib/weatherboy/forecast.rb

Defined Under Namespace

Classes: Alert, Current, Forecast, Radar, Webcam

Constant Summary collapse

BASE_URL =

From wiki.wunderground.com/index.php/API_-_XML

"http://api.wunderground.com/auto/wui/geo/"
VERSION = 
"1.0.2"

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(loc = nil) ⇒ Weatherboy

Returns a new instance of Weatherboy.



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# File 'lib/weatherboy.rb', line 17

def initialize(loc=nil)
  @location = loc
end

Instance Attribute Details

#location ⇒ Object

Returns the value of attribute location.



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# File 'lib/weatherboy.rb', line 12

def location
  @location
end

Instance Method Details

#alerts ⇒ Object 



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# File 'lib/weatherboy.rb', line 27

def alerts
  verify
  alerts = []
  doc = makeCall(BASE_URL+"AlertsXML/index.xml?query=#{@location}")
  doc.elements.each('alerts/alert/AlertItem') do |alert_doc|
    alerts << Weatherboy::Alert.new(alert_doc)
  end
  alerts
end

#current ⇒ Object 



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# File 'lib/weatherboy.rb', line 21

def current
  verify
  doc = makeCall(BASE_URL+"WXCurrentObXML/index.xml?query=#{@location}")
  Weatherboy::Current.new(doc)
end

#forecasts ⇒ Object 



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# File 'lib/weatherboy.rb', line 37

def forecasts
  verify
  forecasts = []
  doc = makeCall(BASE_URL+"ForecastXML/index.xml?query=#{@location}")
  doc.elements.each('forecast/simpleforecast/forecastday') do |forcastday|
    this_forecast = Weatherboy::Forecast.new
    this_forecast.first_pass(forcastday)
    forecasts << this_forecast
  end
  i = 0
  doc.elements.each('forecast/txt_forecast/forecastday') do |forecastday|
    forecasts[i].second_pass(forecastday)
    i = i + 1
  end
  forecasts
end

#media ⇒ Object 



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# File 'lib/weatherboy.rb', line 54

def media
  verify
  media = {:webcams => [], :radar => nil}
  doc = makeCall(BASE_URL+"GeoLookupXML/index.xml?query=#{@location}")
  doc.elements.each('location/webcams/cam') do |wc|
    media[:webcams] << Weatherboy::Webcam.new(wc)
  end
  media[:radar] = Weatherboy::Radar.new(doc.elements['location/radar'])
  media
end