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* lib/rss, test/rss, sample/rss: backported from CVS HEAD.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7509 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
kou
parent
67c5b057e6
commit
bcf72db844
30 changed files with 1967 additions and 990 deletions
209
lib/rss/1.0.rb
209
lib/rss/1.0.rb
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@ -18,7 +18,6 @@ module RSS
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include RSS10
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include RootElementMixin
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include XMLStyleSheetMixin
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class << self
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@ -57,21 +56,22 @@ module RSS
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super('1.0', version, encoding, standalone)
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end
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def full_name
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tag_name_with_prefix(PREFIX)
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end
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def to_s(convert=true, indent=calc_indent)
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next_indent = indent + INDENT
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rv = <<-EORDF
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#{xmldecl}
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#{xml_stylesheet_pi}
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#{indent}<#{PREFIX}:RDF#{ns_declaration(next_indent)}>
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#{channel_element(false, next_indent)}
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#{image_element(false, next_indent)}
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#{item_elements(false, next_indent)}
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#{textinput_element(false, next_indent)}
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#{other_element(false, next_indent)}
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#{indent}</#{PREFIX}:RDF>
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EORDF
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rv = tag(indent, ns_declarations) do |next_indent|
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[
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channel_element(false, next_indent),
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image_element(false, next_indent),
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item_elements(false, next_indent),
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textinput_element(false, next_indent),
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other_element(false, next_indent),
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]
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end
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rv = @converter.convert(rv) if convert and @converter
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remove_empty_newline(rv)
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rv
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end
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private
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@ -119,16 +119,19 @@ EORDF
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end
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def to_s(convert=true, indent=calc_indent)
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next_indent = indent + INDENT
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<<-EOT
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#{indent}<#{PREFIX}:Seq>
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#{li_elements(convert, next_indent)}
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#{other_element(convert, next_indent)}
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#{indent}</#{PREFIX}:Seq>
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EOT
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tag(indent) do |next_indent|
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[
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li_elements(convert, next_indent),
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other_element(convert, next_indent),
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]
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end
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end
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private
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def full_name
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tag_name_with_prefix(PREFIX)
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end
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private
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def children
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@li
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end
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@ -169,15 +172,15 @@ EOT
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super()
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@resource = resource
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end
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def full_name
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tag_name_with_prefix(PREFIX)
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end
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def to_s(convert=true, indent=calc_indent)
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if @resource
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rv = %Q!#{indent}<#{PREFIX}:li resource="#{h @resource}" />\n!
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rv = @converter.convert(rv) if convert and @converter
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rv
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else
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''
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end
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rv = tag(indent)
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rv = @converter.convert(rv) if convert and @converter
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rv
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end
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private
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@ -232,20 +235,17 @@ EOT
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end
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def to_s(convert=true, indent=calc_indent)
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next_indent = indent + INDENT
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about = ''
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about << %Q!#{PREFIX}:about="#{h @about}"! if @about
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rv = <<-EOT
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#{indent}<channel #{about}>
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#{title_element(false, next_indent)}
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#{link_element(false, next_indent)}
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#{description_element(false, next_indent)}
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#{image_element(false, next_indent)}
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#{items_element(false, next_indent)}
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#{textinput_element(false, next_indent)}
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#{other_element(false, next_indent)}
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#{indent}</channel>
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EOT
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rv = tag(indent) do |next_indent|
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[
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title_element(false, next_indent),
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link_element(false, next_indent),
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description_element(false, next_indent),
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image_element(false, next_indent),
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items_element(false, next_indent),
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textinput_element(false, next_indent),
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other_element(false, next_indent),
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]
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end
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rv = @converter.convert(rv) if convert and @converter
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rv
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end
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@ -270,10 +270,18 @@ EOT
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def _attrs
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[
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["about", true]
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["#{PREFIX}:about", true, "about"]
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]
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end
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def maker_target(maker)
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maker.channel
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end
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def setup_maker_attributes(channel)
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channel.about = self.about
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end
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class Image < Element
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include RSS10
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@ -298,22 +306,17 @@ EOT
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end
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def to_s(convert=true, indent=calc_indent)
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if @resource
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rv = %Q!#{indent}<image #{PREFIX}:resource="#{h @resource}" />!
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rv = @converter.convert(rv) if convert and @converter
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rv
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else
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''
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end
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rv = tag(indent)
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rv = @converter.convert(rv) if convert and @converter
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rv
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end
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private
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def _attrs
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[
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["resource", true]
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["#{PREFIX}:resource", true, "resource"]
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]
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end
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end
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class Textinput < Element
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@ -340,22 +343,17 @@ EOT
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end
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def to_s(convert=true, indent=calc_indent)
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if @resource
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rv = %Q|#{indent}<textinput #{PREFIX}:resource="#{h @resource}" />|
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rv = @converter.convert(rv) if convert and @converter
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rv
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else
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''
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end
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rv = tag(indent)
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rv = @converter.convert(rv) if convert and @converter
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rv
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end
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private
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def _attrs
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[
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["resource", true],
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["#{PREFIX}:resource", true, "resource"]
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]
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end
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end
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class Items < Element
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@ -387,13 +385,12 @@ EOT
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end
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def to_s(convert=true, indent=calc_indent)
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next_indent = indent + INDENT
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<<-EOT
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#{indent}<items>
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#{Seq_element(convert, next_indent)}
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#{other_element(convert, next_indent)}
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#{indent}</items>
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EOT
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rv = tag(indent) do |next_indent|
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[
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Seq_element(convert, next_indent),
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other_element(convert, next_indent),
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]
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end
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end
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private
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@ -452,17 +449,14 @@ EOT
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end
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def to_s(convert=true, indent=calc_indent)
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next_indent = indent + INDENT
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about = ''
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about << %Q!#{PREFIX}:about="#{h @about}"! if @about
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rv = <<-EOT
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#{indent}<image #{about}>
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#{title_element(false, next_indent)}
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#{url_element(false, next_indent)}
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#{link_element(false, next_indent)}
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#{other_element(false, next_indent)}
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#{indent}</image>
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EOT
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rv = tag(indent) do |next_indent|
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[
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title_element(false, next_indent),
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url_element(false, next_indent),
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link_element(false, next_indent),
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other_element(false, next_indent),
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]
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end
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rv = @converter.convert(rv) if convert and @converter
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rv
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end
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@ -480,10 +474,13 @@ EOT
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def _attrs
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[
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["about", true],
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["#{PREFIX}:about", true, "about"]
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]
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end
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def maker_target(maker)
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maker.image
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end
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end
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class Item < Element
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@ -522,17 +519,14 @@ EOT
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end
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def to_s(convert=true, indent=calc_indent)
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next_indent = indent + INDENT
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about = ''
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about << %Q!#{PREFIX}:about="#{h @about}"! if @about
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rv = <<-EOT
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#{indent}<item #{about}>
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#{title_element(false, next_indent)}
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#{link_element(false, next_indent)}
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#{description_element(false, next_indent)}
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#{other_element(false, next_indent)}
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#{indent}</item>
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EOT
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rv = tag(indent) do |next_indent|
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[
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title_element(false, next_indent),
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link_element(false, next_indent),
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description_element(false, next_indent),
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other_element(false, next_indent),
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]
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end
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rv = @converter.convert(rv) if convert and @converter
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rv
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end
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@ -550,10 +544,13 @@ EOT
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def _attrs
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[
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["about", true],
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["#{PREFIX}:about", true, "about"]
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]
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end
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def maker_target(maker)
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maker.items.new_item
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end
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end
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class Textinput < Element
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@ -593,18 +590,15 @@ EOT
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end
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def to_s(convert=true, indent=calc_indent)
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next_indent = indent + INDENT
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about = ''
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about << %Q!#{PREFIX}:about="#{h @about}"! if @about
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rv = <<-EOT
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#{indent}<textinput #{about}>
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#{title_element(false, next_indent)}
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#{description_element(false, next_indent)}
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#{name_element(false, next_indent)}
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#{link_element(false, next_indent)}
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#{other_element(false, next_indent)}
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#{indent}</textinput>
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EOT
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rv = tag(indent) do |next_indent|
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[
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title_element(false, next_indent),
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description_element(false, next_indent),
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name_element(false, next_indent),
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link_element(false, next_indent),
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other_element(false, next_indent),
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]
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end
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rv = @converter.convert(rv) if convert and @converter
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rv
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end
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@ -623,10 +617,13 @@ EOT
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def _attrs
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[
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["about", true],
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["#{PREFIX}:about", true, "about"]
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]
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end
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def maker_target(maker)
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maker.textinput
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end
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end
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end
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