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author | kou <kou@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-03-17 10:13:25 +0000 |
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committer | kou <kou@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-03-17 10:13:25 +0000 |
commit | 966a25465aab5c2972e6c453f631a15fc2223256 (patch) | |
tree | 847090e856c9901ab2cc19251c179b9b0985e65b /lib/rss/maker/atom.rb | |
parent | 53cbab048452742b537ac8bccf494630d1c184c8 (diff) | |
download | ruby-966a25465aab5c2972e6c453f631a15fc2223256.tar.gz |
* lib/rss, test/rss:
- supported Atom.
- bumped version 0.1.6 to 0.1.7.
* sample/rss/convert.rb: added new sample.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12087 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/rss/maker/atom.rb')
-rw-r--r-- | lib/rss/maker/atom.rb | 172 |
1 files changed, 172 insertions, 0 deletions
diff --git a/lib/rss/maker/atom.rb b/lib/rss/maker/atom.rb new file mode 100644 index 0000000000..27d30c6d89 --- /dev/null +++ b/lib/rss/maker/atom.rb @@ -0,0 +1,172 @@ +require "rss/atom" + +require "rss/maker/base" + +module RSS + module Maker + module AtomPersons + module_function + def def_atom_persons(klass, name, maker_name, plural=nil) + plural ||= "#{name}s" + klass_name = Utils.to_class_name(name) + plural_klass_name = Utils.to_class_name(plural) + + klass.class_eval(<<-EOC, __FILE__, __LINE__ + 1) + class #{plural_klass_name} < #{plural_klass_name}Base + class #{klass_name} < #{klass_name}Base + def to_feed(feed, current) + #{name} = feed.class::#{klass_name}.new + set = setup_values(#{name}) + unless set + raise NotSetError.new(#{maker_name.dump}, + not_set_required_variables) + end + current.#{plural} << #{name} + set_parent(#{name}, current) + setup_other_elements(#{name}) + end + + private + def required_variable_names + %w(name) + end + end + end +EOC + end + end + + module AtomTextConstruct + class << self + def def_atom_text_construct(klass, name, maker_name, klass_name=nil, + atom_klass_name=nil) + klass_name ||= Utils.to_class_name(name) + atom_klass_name ||= Utils.to_class_name(name) + + klass.class_eval(<<-EOC, __FILE__, __LINE__ + 1) + class #{klass_name} < #{klass_name}Base + include #{self.name} + def to_feed(feed, current) + #{name} = current.class::#{atom_klass_name}.new + if setup_values(#{name}) + current.#{name} = #{name} + set_parent(#{name}, current) + setup_other_elements(feed) + elsif variable_is_set? + raise NotSetError.new(#{maker_name.dump}, + not_set_required_variables) + end + end + end + EOC + end + end + + private + def required_variable_names + if type == "xhtml" + %w(xml_content) + else + %w(content) + end + end + + def variables + if type == "xhtml" + super + %w(xhtml) + else + super + end + end + end + + module AtomCategory + def to_feed(feed, current) + category = feed.class::Category.new + set = setup_values(category) + if set + current.categories << category + set_parent(category, current) + setup_other_elements(feed) + else + raise NotSetError.new(self.class.not_set_name, + not_set_required_variables) + end + end + + private + def required_variable_names + %w(term) + end + + def variables + super + ["term", "scheme"] + end + end + + module AtomLink + def to_feed(feed, current) + link = feed.class::Link.new + set = setup_values(link) + if set + current.links << link + set_parent(link, current) + setup_other_elements(feed) + else + raise NotSetError.new(self.class.not_set_name, + not_set_required_variables) + end + end + + private + def required_variable_names + %w(href) + end + end + + module AtomGenerator + def to_feed(feed, current) + generator = current.class::Generator.new + if setup_values(generator) + current.generator = generator + set_parent(generator, current) + setup_other_elements(feed) + elsif variable_is_set? + raise NotSetError.new(self.class.not_set_name, + not_set_required_variables) + end + end + + private + def required_variable_names + %w(content) + end + end + + module AtomLogo + def to_feed(feed, current) + logo = current.class::Logo.new + class << logo + alias uri= content= + end + set = setup_values(logo) + class << logo + undef uri= + end + if set + current.logo = logo + set_parent(logo, current) + setup_other_elements(feed) + elsif variable_is_set? + raise NotSetError.new(self.class.not_set_name, + not_set_required_variables) + end + end + + private + def required_variable_names + %w(uri) + end + end + end +end |