Class: YahooWeather::Response

Inherits:
Object
  • Object
show all
Defined in:
lib/yahoo-weather.rb

Overview

Describes the weather conditions for a particular requested location.

Constant Summary collapse

@@REGEXP_IMAGE =

regular expression used to pull the weather image icon from full description text.

Regexp.new(/img src="([^"]+)"/)

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(request_location, request_url, payload) ⇒ Response

Returns a new instance of Response.



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# File 'lib/yahoo-weather.rb', line 232

def initialize (request_location, request_url, payload)
  @request_location = request_location
  @request_url = request_url

  
  #puts payload['rss']['channel']
  
  root = payload['rss']['channel']
  
  #puts root.to_yaml
  
  @astronomy = YahooWeather::Astronomy.new root['astronomy']
  @location = YahooWeather::Location.new root['location']
  @units = YahooWeather::Units.new root['units']
  @wind = YahooWeather::Wind.new root['wind']
  @atmosphere = YahooWeather::Atmosphere.new root['atmosphere']

  item = root['item']
  @condition = YahooWeather::Condition.new item['condition']
  @forecasts = []
  item['forecast'].each { |forecast| @forecasts << YahooWeather::Forecast.new(forecast) }
  @latitude = item['lat'].to_f
  @longitude = item['long'].to_f
  @page_url = item['link']
  @title = item['title']
  @description = item['description']
 
  match_data = @@REGEXP_IMAGE.match(description)
  @image_url = (match_data) ? match_data[1] : nil
  
  
end

Instance Attribute Details

#astronomy ⇒ Object (readonly)

a YahooWeather::Astronomy object detailing the sunrise and sunset information for the requested location.



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# File 'lib/yahoo-weather.rb', line 175

def astronomy
  @astronomy
end

#atmosphere ⇒ Object (readonly)

a YahooWeather::Atmosphere object detailing the atmosphere information of the requested location.



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# File 'lib/yahoo-weather.rb', line 191

def atmosphere
  @atmosphere
end

#condition ⇒ Object (readonly)

a YahooWeather::Condition object detailing the current conditions of the requested location.



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# File 'lib/yahoo-weather.rb', line 195

def condition
  @condition
end

#description ⇒ Object (readonly)

the raw HTML generated by the Yahoo! Weather service summarizing current weather conditions for the requested location.



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# File 'lib/yahoo-weather.rb', line 203

def description
  @description
end

#forecasts ⇒ Object (readonly)

a list of YahooWeather::Forecast objects detailing the high-level forecasted weather conditions for upcoming days.



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# File 'lib/yahoo-weather.rb', line 199

def forecasts
  @forecasts
end

#image_url ⇒ Object (readonly)

a link to the Yahoo! Weather image icon representing the current weather conditions visually.



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# File 'lib/yahoo-weather.rb', line 207

def image_url
  @image_url
end

#latitude ⇒ Object (readonly)

the latitude of the location for which weather is detailed.



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# File 'lib/yahoo-weather.rb', line 210

def latitude
  @latitude
end

#location ⇒ Object (readonly)

a YahooWeather::Location object detailing the precise geographical names to which the requested location was mapped.



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# File 'lib/yahoo-weather.rb', line 179

def location
  @location
end

#longitude ⇒ Object (readonly)

the longitude of the location for which weather is detailed.



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# File 'lib/yahoo-weather.rb', line 213

def longitude
  @longitude
end

#page_url ⇒ Object (readonly)

a link to the Yahoo! Weather page with full detailed information on the requested location’s current weather conditions.



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# File 'lib/yahoo-weather.rb', line 217

def page_url
  @page_url
end

#request_location ⇒ Object (readonly)

the location string initially requested of the service.



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# File 'lib/yahoo-weather.rb', line 220

def request_location
  @request_location
end

#request_url ⇒ Object (readonly)

the url with which the Yahoo! Weather service was accessed to build the response.



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# File 'lib/yahoo-weather.rb', line 223

def request_url
  @request_url
end

#title ⇒ Object (readonly)

the prose descriptive title of the weather information.



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# File 'lib/yahoo-weather.rb', line 226

def title
  @title
end

#units ⇒ Object (readonly)

a YahooWeather::Units object detailing the units corresponding to the information detailed in the response.



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# File 'lib/yahoo-weather.rb', line 183

def units
  @units
end

#wind ⇒ Object (readonly)

a YahooWeather::Wind object detailing the wind information at the requested location.



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# File 'lib/yahoo-weather.rb', line 187

def wind
  @wind
end