Nokogiri

[Plume]

Voilà la source pour faire le boulot demandé.

Pour traiter 20Mo de données, ça prend 1 seconde :

Code :

$ time ruby extract_path_from_svg.rb
Extraction started...

real    0m1.023s
user    0m0.857s
sys    0m0.137s

Je détaillerai les sources dans le wiki et préviendrai quand ce sera fait

#!/usr/bin/env ruby

require 'nokogiri'



if __FILE__ == $0



  @doc = Nokogiri::XML(File.open("World_Map.svg"))

  

  puts "Extraction started..."

  

  @flights = [

    {

      :name => 'Kwala',

      :color => '#898123',

      :id => 24

    },

    {

      :name => 'Bouh',

      :color => '#156783',

      :id => 25

    },

    {

      :name => 'Victeam',

      :color => '#FEFEDE',

      :id => 26

    },

    {

      :name => 'Teamon & Pumba',

      :color => '#edafce',

      :id => 27

    }

  ]

  @territory_id = 0

  @percentages = [16, 20, 35, 29]



  @data_file = File.open('data.js', 'w')

  @data_file.write 'var territories = [' + "\n"

  

  @i = 0

  @territories_names = @doc.search('d')

  @doc.search("path").each do |path|

    @territory_id = @territory_id + 1

    @percentages.sort_by {rand}

    

    @data_file.write "{\n"

    @data_file.write '"id": ' + @territory_id.to_s + ",\n"

    @data_file.write '"path": "' + path.attributes['d'].value + '"' + ",\n"

    

    if !@territories_names[@territory_id - 1].nil?

      @data_file.write '"name": ' + @territories_names[@territory_id - 1].attributes['id'].value + ",\n"

    end

    

    @data_file.write '"owning_informations": [' + "\n"

    @data_file.write '{ "owning_percentage": ' + @percentages[0].to_s + ', "flight": {"id": ' + @flights[0][:id].to_s + ', "name": "' + @flights[0][:name] + '", "color": "' + @flights[0][:color] + '"}},' + "\n"

    @data_file.write '{ "owning_percentage": ' + @percentages[1].to_s + ', "flight": {"id": ' + @flights[1][:id].to_s + ', "name": "' + @flights[1][:name] + '", "color": "' + @flights[1][:color] + '"}},' + "\n"

    @data_file.write '{ "owning_percentage": ' + @percentages[2].to_s + ', "flight": {"id": ' + @flights[2][:id].to_s + ', "name": "' + @flights[2][:name] + '", "color": "' + @flights[2][:color] + '"}},' + "\n"

    @data_file.write '{ "owning_percentage": ' + @percentages[3].to_s + ', "flight": {"id": ' + @flights[3][:id].to_s + ', "name": "' + @flights[3][:name] + '", "color": "' + @flights[3][:color] + '"}}' + "\n"

    @data_file.write "]\n"

    @data_file.write "},\n"

  end

  

  @data_file.write ']'

  @data_file.close



end