Class: WeatherFetcher::Provider::InteriaPl

Inherits:
HtmlBasedProvider show all
Defined in:
lib/weather_fetcher/providers/html_based/interia_pl.rb

Constant Summary

Constants inherited from HtmlBasedProvider

HtmlBasedProvider::TYPE, HtmlBasedProvider::USER_AGENT

Constants inherited from WeatherFetcher::Provider

HOUR, TYPE

Instance Attribute Summary

Attributes inherited from WeatherFetcher::Provider

#defs, #logger, #weathers

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from HtmlBasedProvider

#can_fetch?, #fetch_and_process_single, #fetch_url, #fetch_url_old, #url, weather_updated_every

Methods inherited from WeatherFetcher::Provider

#can_fetch?, #fetch, #fetch_and_process_single, #initialize, #provider_name, #provider_params, #short_class_name, short_class_name, #store_city_definition, #store_time_costs, #unix_time_today, #url

Constructor Details

This class inherits a constructor from WeatherFetcher::Provider

Class Method Details

.provider_name ⇒ Object 



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# File 'lib/weather_fetcher/providers/html_based/interia_pl.rb', line 8

def self.provider_name
  "Interia.pl"
end

Instance Method Details

#_process(body_raw) ⇒ Object

Process response body and rip out weather data



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# File 'lib/weather_fetcher/providers/html_based/interia_pl.rb', line 17

def _process(body_raw)
  data = Array.new
  b = Nokogiri::HTML(body_raw)

  weather_days = b.css(".weather-forecast-day")
  weather_days.each do |d|
    klass = d.attribute("class").value
    klass =~ /(\d{4})-(\d{1,2})-(\d{1,2})/
    t = Time.local($1.to_i, $2.to_i, $3.to_i)

    weather_list = d.css("li.weather-entry")
    weather_list.each do |w|
      hour = w.css(".entry-hour > .hour").children.first.to_s.to_i
      min = w.css(".entry-hour > .minute").children.first.to_s.to_i
      time_from = t + hour * 3600 + min * 60

      temp = w.css(".forecast-top > .forecast-temp").children.first.to_s.to_f
      feel_temp = w.css(".forecast-top > .forecast-feeltemp").children.first.to_s.gsub(/Odczuwalna/, "").to_f
      wind = w.css(".wind-speed > .speed-value").children.first.to_s.to_f
      rain = w.css("span.entry-precipitation-value.rain").children.first.to_s.gsub(/,/, ".").to_f
      snow = w.css("span.entry-precipitation-value.snow").children.first
      if snow
        snow = snow.to_s.gsub(/,/, ".").to_f
      else
        snow = nil
      end
      cloud_cover = w.css("span.entry-precipitation-value.cloud-cover").children.first.to_s.to_f
      humidity = w.css(".entry-humidity").children.first.to_s.to_f
      # puts humidity.inspect

      h = {
        :time_created => Time.now,
        :time_from => time_from,
        :time_to => time_from + 3600,
        :temperature => temp,
        :feel_temperature => feel_temp,
        #  :pressure => pressures[0][0].to_f,
        :wind_kmh => wind,
        :wind => wind / 3.6,
        #  :snow => nil, #snows[0][0].to_f,
        :rain => rain,
        :cloud_cover => cloud_cover,
        :humidity => humidity,
        :provider => self.class.provider_name
      }

      data << h
    end

  end

  return data
end

#process(string) ⇒ Object 



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# File 'lib/weather_fetcher/providers/html_based/interia_pl.rb', line 12

def process(string)
  WeatherData.factory(_process(string))
end