Class: Kabuto::Recipe

Inherits:
Object
  • Object
show all
Defined in:
lib/kabuto/recipe.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(params = {}, &block) ⇒ Recipe

Returns a new instance of Recipe.



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# File 'lib/kabuto/recipe.rb', line 9

def initialize params={}, &block
  @params = Hashie::Mash.new(params)
  @items = Hashie::Mash.new
  @nested = false

  instance_eval(&block) if block_given?
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, *args, &block) ⇒ Object 



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# File 'lib/kabuto/recipe.rb', line 17

def method_missing name, *args, &block
  if block_given?
    recipe = Recipe.new
    recipe.instance_eval(&block)
    @items[name] = RecipeItem.new(:recipe, recipe)
    @nested = true
  else
    type, value, convert_to = args[0..2]
    @items[name] = RecipeItem.new(type, value, convert_to)
  end
end

Instance Attribute Details

#items ⇒ Object (readonly)

Returns the value of attribute items.



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# File 'lib/kabuto/recipe.rb', line 7

def items
  @items
end

#nested ⇒ Object (readonly)

Returns the value of attribute nested.



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# File 'lib/kabuto/recipe.rb', line 7

def nested
  @nested
end

#params ⇒ Object (readonly)

Returns the value of attribute params.



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# File 'lib/kabuto/recipe.rb', line 7

def params
  @params
end

Instance Method Details

#nested? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/kabuto/recipe.rb', line 39

def nested?
  @nested
end

#process(page, meta = nil) ⇒ Object 



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# File 'lib/kabuto/recipe.rb', line 29

def process page, meta = nil
  result = Hashie::Mash.new

  items.each do |name, item|
    result[name] = item.process(page, meta)
  end

  result
end