Class: GeojsonImport

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

Instance Method Summary collapse

Constructor Details

#initialize(data) ⇒ GeojsonImport

TODO: handle a File object instead of calling IO read/write directly



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# File 'lib/charta/geojson_import.rb', line 5

def initialize(data)
  @shapes = nil
  @xml = data
end

Instance Method Details

#as_geojson ⇒ Object 



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# File 'lib/charta/geojson_import.rb', line 27

def as_geojson
  @shapes.to_json
end

#shapes(options = {}) ⇒ Object 



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# File 'lib/charta/geojson_import.rb', line 15

def shapes(options = {})
  options[:to] ||= :json

  @shapes = JSON.parse(@xml)

  if options[:to].equal? :json
    @shapes = @shapes.to_json
  elsif options[:to].equal? :string
    @shapes = @shapes.to_s
  end
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/charta/geojson_import.rb', line 10

def valid?
  shapes = JSON.parse(@xml)
  ::Charta::GeoJSON.valid?(shapes)
end