Current File : //proc/thread-self/root/opt/alt/ruby19/lib64/ruby/1.9.1/rss/maker/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
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