diff options
Diffstat (limited to 'lib/rss/dublincore.rb')
| -rw-r--r-- | lib/rss/dublincore.rb | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/lib/rss/dublincore.rb b/lib/rss/dublincore.rb index c46ab76451..18b5413a5c 100644 --- a/lib/rss/dublincore.rb +++ b/lib/rss/dublincore.rb @@ -13,14 +13,18 @@ module RSS ELEMENTS = [] - %w(title description creator subject publisher - contributor type format identifier source - language relation coverage rights).each do |x| - install_text_element("#{DC_PREFIX}_#{x}") - end - - %w(date).each do |x| - install_date_element("#{DC_PREFIX}_#{x}", 'iso8601', x) + def self.included(mod) + mod.module_eval(<<-EOC) + %w(title description creator subject publisher + contributor type format identifier source + language relation coverage rights).each do |x| + install_text_element("\#{DC_PREFIX}_\#{x}") + end + + %w(date).each do |x| + install_date_element("\#{DC_PREFIX}_\#{x}", 'iso8601', x) + end + EOC end def dc_validate(tags) @@ -47,6 +51,7 @@ module RSS end prefix_size = DC_PREFIX.size + 1 + DublincoreModel::ELEMENTS.uniq! DublincoreModel::ELEMENTS.each do |x| BaseListener.install_get_text_element(x[prefix_size..-1], DC_URI, "#{x}=") end |