Class: LanguageCards::YAMLLoader

Inherits:
Object
  • Object
show all
Defined in:
lib/language_cards/yaml_loader.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ YAMLLoader

Returns a new instance of YAMLLoader.



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# File 'lib/language_cards/yaml_loader.rb', line 3

def initialize
  @language = CARD_LANGUAGE
end

Instance Method Details

#load ⇒ Object 



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# File 'lib/language_cards/yaml_loader.rb', line 7

def load
  cards = {}

  cards_yaml.each do |c|
    next unless yaml_data = YAML.load(File.open(c).read)
    for language in yaml_data.keys do
      # Merges sub-items for languages
      if cards.has_key? language
        cards[language] = Hash( cards[language] ).merge( Hash(yaml_data[language]) )
      else
        # Merges in new top scope languages
        cards.merge!({ language => yaml_data[language] })
      end
    end
  end

  cards
end