Module: LaserLemon::Videoclip::ClassMethods

Defined in:
lib/videoclip.rb

Instance Method Summary collapse

Instance Method Details

#has_video(*names) ⇒ Object 



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# File 'lib/videoclip.rb', line 12

def has_video(*names)
  options = names.extract_options!.symbolize_keys
  names.collect!(&:to_sym)
  names << :video if names.empty?

  class_inheritable_hash :videoclip_options
  self.videoclip_options ||= {}

  names.each do |name|
    self.videoclip_options.update(name => options)

    composed_of name,
      :class_name => 'LaserLemon::Videoclip::Video',
      :mapping => %w(host key url).map{|x| %W(#{name}_#{x} #{x}) },
      :constructor => Proc.new{|h,k,u| LaserLemon::Videoclip::Video.build(h, k, u, options) },
      :converter => Proc.new{|u| LaserLemon::Videoclip::Video.assign(u, options) },
      :allow_nil => true

    define_method "#{name}?" do
      !! send(name)
    end
  end
end