Module: ActiveDecorator::Helpers

Defined in:
lib/active_decorator/helpers.rb

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

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



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# File 'lib/active_decorator/helpers.rb', line 5

def method_missing(method, *args, &block)
  super
rescue NoMethodError, NameError => e
  # the error is not mine, so just releases it as is.
  raise e if e.name != method

  begin
    (view_context = ActiveDecorator::ViewContext.current).send method, *args, &block
  rescue NoMethodError => e
    raise e if e.name != method

    raise NoMethodError.new("undefined method `#{method}' for either #{self} or #{view_context}", method)
  rescue NameError => e
    raise e if e.name != method

    raise NameError.new("undefined local variable `#{method}' for either #{self} or #{view_context}", method)
  end
end