/app/classes/map.rb KML Points (Airports)

map.rb

#/app/classes/map.rb

def kml_airports(airports)
  airports = airports.sort_by{|a| @airport_details[a][:iata]}
  return content_tag(:Folder) do
    concat content_tag(:name, "Airports")
    concat safe_join(airports.map{|a| kml_airport(a)})
  end
end

def kml_airport(airport_id)
  detail = @airport_details[airport_id]
  return content_tag(:Placemark) do
    concat content_tag(:name, detail[:iata] + " / " + detail[:icao])
    concat content_tag(:description, detail[:city])
    concat content_tag(:styleUrl, "#airportMarker")
    concat content_tag(:Point, content_tag(:coordinates, "#{detail[:longitude]},#{detail[:latitude]},0"))
  end
end