diff options
Diffstat (limited to 'ruby_2_2/lib/rss/maker/trackback.rb')
-rw-r--r-- | ruby_2_2/lib/rss/maker/trackback.rb | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/ruby_2_2/lib/rss/maker/trackback.rb b/ruby_2_2/lib/rss/maker/trackback.rb new file mode 100644 index 0000000000..00f001cb85 --- /dev/null +++ b/ruby_2_2/lib/rss/maker/trackback.rb @@ -0,0 +1,61 @@ +require 'rss/trackback' +require 'rss/maker/1.0' +require 'rss/maker/2.0' + +module RSS + module Maker + module TrackBackModel + def self.append_features(klass) + super + + klass.def_other_element("#{RSS::TRACKBACK_PREFIX}_ping") + klass.def_classed_elements("#{RSS::TRACKBACK_PREFIX}_about", "value", + "TrackBackAbouts") + end + + class TrackBackAboutsBase < Base + def_array_element("about", nil, "TrackBackAbout") + + class TrackBackAboutBase < Base + attr_accessor :value + add_need_initialize_variable("value") + + alias_method(:resource, :value) + alias_method(:resource=, :value=) + alias_method(:content, :value) + alias_method(:content=, :value=) + + def have_required_values? + @value + end + + def to_feed(feed, current) + if current.respond_to?(:trackback_abouts) and have_required_values? + about = current.class::TrackBackAbout.new + setup_values(about) + setup_other_elements(about) + current.trackback_abouts << about + end + end + end + end + end + + class ItemsBase + class ItemBase; include TrackBackModel; end + end + + makers.each do |maker| + maker.module_eval(<<-EOC, __FILE__, __LINE__ + 1) + class Items + class Item + class TrackBackAbouts < TrackBackAboutsBase + class TrackBackAbout < TrackBackAboutBase + end + end + end + end + EOC + end + end +end |