diff options
Diffstat (limited to 'lib/rss/maker/dublincore.rb')
| -rw-r--r-- | lib/rss/maker/dublincore.rb | 145 |
1 files changed, 50 insertions, 95 deletions
diff --git a/lib/rss/maker/dublincore.rb b/lib/rss/maker/dublincore.rb index 0cf1255e82..ff4813fe19 100644 --- a/lib/rss/maker/dublincore.rb +++ b/lib/rss/maker/dublincore.rb @@ -15,60 +15,40 @@ module RSS plural_klass_name = "DublinCore#{Utils.to_class_name(plural_name)}" full_plural_klass_name = "self.class::#{plural_klass_name}" full_klass_name = "#{full_plural_klass_name}::#{klass_name}" - klass.add_need_initialize_variable(full_plural_name, - "make_#{full_plural_name}") - klass.add_other_element(full_plural_name) - klass.module_eval(<<-EOC, __FILE__, __LINE__+1) - attr_accessor :#{full_plural_name} - def make_#{full_plural_name} - #{full_plural_klass_name}.new(@maker) - end - - def setup_#{full_plural_name}(rss, current) - @#{full_plural_name}.to_rss(rss, current) - end - - def #{full_name} - @#{full_plural_name}[0] and @#{full_plural_name}[0].value - end - - def #{full_name}=(new_value) - @#{full_plural_name}[0] = #{full_klass_name}.new(self) - @#{full_plural_name}[0].value = new_value + klass.def_classed_elements(full_name, "value", plural_klass_name, + full_plural_name, name) + klass.module_eval(<<-EOC, __FILE__, __LINE__ + 1) + def new_#{full_name}(value=nil) + _#{full_name} = #{full_plural_name}.new_#{name} + _#{full_name}.value = value + if block_given? + yield _#{full_name} + else + _#{full_name} + end end -EOC + EOC end + + klass.module_eval(<<-EOC, __FILE__, __LINE__ + 1) + # For backward compatibility + alias #{DC_PREFIX}_rightses #{DC_PREFIX}_rights_list + EOC end ::RSS::DublinCoreModel::ELEMENT_NAME_INFOS.each do |name, plural_name| plural_name ||= "#{name}s" + full_name ||= "#{DC_PREFIX}_#{name}" + full_plural_name ||= "#{DC_PREFIX}_#{plural_name}" klass_name = Utils.to_class_name(name) + full_klass_name = "DublinCore#{klass_name}" plural_klass_name = "DublinCore#{Utils.to_class_name(plural_name)}" - module_eval(<<-EOC, __FILE__, __LINE__) - class #{plural_klass_name}Base - include Base - - def_array_element(#{plural_name.dump}) - - def new_#{name} - #{name} = self.class::#{klass_name}.new(self) - @#{plural_name} << #{name} - if block_given? - yield #{name} - else - #{name} - end - end - - def to_rss(rss, current) - @#{plural_name}.each do |#{name}| - #{name}.to_rss(rss, current) - end - end - - class #{klass_name}Base - include Base + module_eval(<<-EOC, __FILE__, __LINE__ + 1) + class #{plural_klass_name}Base < Base + def_array_element(#{name.dump}, #{full_plural_name.dump}, + #{full_klass_name.dump}) + class #{full_klass_name}Base < Base attr_accessor :value add_need_initialize_variable("value") alias_method(:content, :value) @@ -77,7 +57,15 @@ EOC def have_required_values? @value end + + def to_feed(feed, current) + if value and current.respond_to?(:#{full_name}) + new_item = current.class::#{full_klass_name}.new(value) + current.#{full_plural_name} << new_item + end + end end + #{klass_name}Base = #{full_klass_name}Base end EOC end @@ -86,18 +74,13 @@ EOC ::RSS::DublinCoreModel::ELEMENT_NAME_INFOS.each do |name, plural_name| plural_name ||= "#{name}s" klass_name = Utils.to_class_name(name) - plural_klass_name = "DublinCore#{Utils.to_class_name(plural_name)}" full_klass_name = "DublinCore#{klass_name}" - klass.module_eval(<<-EOC, *Utils.get_file_and_line_from_caller(1)) + plural_klass_name = "DublinCore#{Utils.to_class_name(plural_name)}" + klass.module_eval(<<-EOC, __FILE__, __LINE__ + 1) class #{plural_klass_name} < #{plural_klass_name}Base - class #{klass_name} < #{klass_name}Base - def to_rss(rss, current) - if value and current.respond_to?(:dc_#{name}) - new_item = current.class::#{full_klass_name}.new(value) - current.dc_#{plural_name} << new_item - end - end + class #{full_klass_name} < #{full_klass_name}Base end + #{klass_name} = #{full_klass_name} end EOC end @@ -106,64 +89,36 @@ EOC class ChannelBase include DublinCoreModel - - remove_method(:date) - remove_method(:date=) - alias_method(:date, :dc_date) - alias_method(:date=, :dc_date=) end class ImageBase; include DublinCoreModel; end class ItemsBase class ItemBase include DublinCoreModel - - remove_method(:date) - remove_method(:date=) - alias_method(:date, :dc_date) - alias_method(:date=, :dc_date=) end end class TextinputBase; include DublinCoreModel; end - class RSS10 - class Channel - DublinCoreModel.install_dublin_core(self) - end - - class Image - DublinCoreModel.install_dublin_core(self) - end - - class Items - class Item + makers.each do |maker| + maker.module_eval(<<-EOC, __FILE__, __LINE__ + 1) + class Channel DublinCoreModel.install_dublin_core(self) end - end - class Textinput - DublinCoreModel.install_dublin_core(self) - end - end - - class RSS09 - class Channel - DublinCoreModel.install_dublin_core(self) - end + class Image + DublinCoreModel.install_dublin_core(self) + end - class Image - DublinCoreModel.install_dublin_core(self) - end + class Items + class Item + DublinCoreModel.install_dublin_core(self) + end + end - class Items - class Item + class Textinput DublinCoreModel.install_dublin_core(self) end - end - - class Textinput - DublinCoreModel.install_dublin_core(self) - end + EOC end end end |