image.rb

require 'rss/image'
require 'rss/maker/1.0'
require 'rss/maker/dublincore'

module RSS
  module Maker
    module ImageItemModel
      def self.append_features(klass)
        super

name = "#{RSS::IMAGE_PREFIX}_item"
        klass.def_classed_element(name)
      end

def self.install_image_item(klass)
        klass.module_eval(<<-EOC, __FILE__, __LINE__ + 1)
          class ImageItem < ImageItemBase
            DublinCoreModel.install_dublin_core(self)
          end
EOC
      end

class ImageItemBase < Base
        include Maker::DublinCoreModel

attr_accessor :about, :resource, :image_width, :image_height
        add_need_initialize_variable("about")
        add_need_initialize_variable("resource")
        add_need_initialize_variable("image_width")
        add_need_initialize_variable("image_height")
        alias width= image_width=
        alias width image_width
        alias height= image_height=
        alias height image_height

def have_required_values?
          @about
        end

def to_feed(feed, current)
          if current.respond_to?(:image_item=) and have_required_values?
            item = current.class::ImageItem.new
            setup_values(item)
            setup_other_elements(item)
            current.image_item = item
          end
        end
      end
    end

module ImageFaviconModel
      def self.append_features(klass)
        super

name = "#{RSS::IMAGE_PREFIX}_favicon"
        klass.def_classed_element(name)
      end

def self.install_image_favicon(klass)
        klass.module_eval(<<-EOC, __FILE__, __LINE__ + 1)
          class ImageFavicon < ImageFaviconBase
            DublinCoreModel.install_dublin_core(self)
          end
        EOC
      end

class ImageFaviconBase < Base
        include Maker::DublinCoreModel

attr_accessor :about, :image_size
        add_need_initialize_variable("about")
        add_need_initialize_variable("image_size")
        alias size image_size
        alias size= image_size=

def have_required_values?
          @about and @image_size
        end

def to_feed(feed, current)
          if current.respond_to?(:image_favicon=) and have_required_values?
            favicon = current.class::ImageFavicon.new
            setup_values(favicon)
            setup_other_elements(favicon)
            current.image_favicon = favicon
          end
        end
      end
    end

class ChannelBase; include Maker::ImageFaviconModel; end

class ItemsBase
      class ItemBase; include Maker::ImageItemModel; end
    end

makers.each do |maker|
      maker.module_eval(<<-EOC, __FILE__, __LINE__ + 1)
        class Channel
          ImageFaviconModel.install_image_favicon(self)
        end

class Items
          class Item
            ImageItemModel.install_image_item(self)
          end
        end
      EOC
    end
  end
end

docroot: /home/induvedam/public_html

curdir: /opt/alt/ruby22/lib64/ruby/2.2.0/rss/maker

	.	4096
	..	4096
X	0.9.rb	12075
X	1.0.rb	10254
X	2.0.rb	5821
X	atom.rb	4607
X	base.rb	24636
X	content.rb	384
X	dublincore.rb	3825
X	entry.rb	4819
X	feed.rb	12777
X	image.rb	2928
X	itunes.rb	7433
X	slash.rb	735
X	syndication.rb	349
X	taxonomy.rb	3180
X	trackback.rb	1606