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* lib/rss: supported prety print.
* test/rss/test_1.0.rb: added test for calculating default indent size. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7047 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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kou
parent
64422ae494
commit
0ebac90b0e
8 changed files with 210 additions and 154 deletions
139
lib/rss/0.9.rb
139
lib/rss/0.9.rb
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@ -51,16 +51,18 @@ module RSS
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end
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end
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def to_s(convert=true)
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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 = <<-EOR
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#{xmldecl}
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#{xml_stylesheet_pi}<rss version="#{@rss_version}"#{ns_declaration}>
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#{channel_element(false)}
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#{other_element(false, "\t")}
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</rss>
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#{xml_stylesheet_pi}
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#{indent}<rss version="#{@rss_version}"#{ns_declaration(next_indent)}>
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#{channel_element(false, next_indent)}
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#{other_element(false, next_indent)}
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#{inent}}</rss>
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EOR
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rv = @converter.convert(rv) if convert and @converter
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rv
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rv = @converter.convert(rv) if convert and @converter
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remove_empty_newline(rv)
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end
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private
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@ -135,30 +137,31 @@ EOR
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super()
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end
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def to_s(convert=true)
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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 = <<-EOT
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<channel>
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#{title_element(false)}
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#{link_element(false)}
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#{description_element(false)}
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#{language_element(false)}
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#{copyright_element(false)}
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#{managingEditor_element(false)}
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#{webMaster_element(false)}
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#{rating_element(false)}
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#{pubDate_element(false)}
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#{lastBuildDate_element(false)}
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#{docs_element(false)}
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#{skipDays_element(false)}
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#{skipHours_element(false)}
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#{image_element(false)}
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#{item_elements(false)}
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#{textInput_element(false)}
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#{other_element(false, "\t\t")}
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</channel>
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#{indent}<channel>
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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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#{language_element(false, next_indent)}
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#{copyright_element(false, next_indent)}
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#{managingEditor_element(false, next_indent)}
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#{webMaster_element(false, next_indent)}
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#{rating_element(false, next_indent)}
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#{pubDate_element(false, next_indent)}
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#{lastBuildDate_element(false, next_indent)}
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#{docs_element(false, next_indent)}
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#{skipDays_element(false, next_indent)}
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#{skipHours_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}</channel>
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EOT
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rv = @converter.convert(rv) if convert and @converter
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rv
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rv
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end
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private
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@ -208,17 +211,18 @@ EOT
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install_model(x, "?")
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end
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def to_s(convert=true)
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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 = <<-EOT
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<image>
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#{url_element(false)}
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#{title_element(false)}
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#{link_element(false)}
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#{width_element(false)}
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#{height_element(false)}
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#{description_element(false)}
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#{other_element(false, "\t\t\t\t")}
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</image>
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#{indent}<image>
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#{url_element(false, next_indent)}
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#{title_element(false, next_indent)}
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#{link_element(false, next_indent)}
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#{width_element(false, next_indent)}
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#{height_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}</image>
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EOT
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rv = @converter.convert(rv) if convert and @converter
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rv
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@ -257,14 +261,15 @@ EOT
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@protocol = protocol
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end
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def to_s(convert=true)
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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 = <<-EOT
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<cloud
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domain="#{h @domain}"
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port="#{h @port}"
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path="#{h @path}"
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registerProcedure="#{h @registerProcedure}"
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protocol="#{h @protocol}"/>
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#{indent}<cloud
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#{next_indent}domain="#{h @domain}"
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#{next_indent}port="#{h @port}"
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#{next_indent}path="#{h @path}"
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#{next_indent}registerProcedure="#{h @registerProcedure}"
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#{next_indent}protocol="#{h @protocol}"/>
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EOT
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rv = @converter.convert(rv) if convert and @converter
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rv
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@ -302,17 +307,18 @@ EOT
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install_model(tag, occurs)
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end
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def to_s(convert=true)
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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 = <<-EOT
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<item>
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#{title_element(false)}
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#{link_element(false)}
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#{description_element(false)}
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#{category_element(false)}
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#{source_element(false)}
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#{enclosure_element(false)}
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#{other_element(false, "\t\t\t\t")}
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</item>
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#{indent}<item>
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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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#{category_element(false, next_indent)}
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#{source_element(false, next_indent)}
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#{enclosure_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 = @converter.convert(rv) if convert and @converter
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rv
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@ -350,7 +356,7 @@ EOT
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@content = content
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end
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def to_s(convert=true)
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def to_s(convert=true, indent=calc_indent)
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if @url
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rv = %Q! <source url="#{@url}">!
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rv << %Q!#{@content}</source>!
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@ -393,7 +399,7 @@ EOT
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@type = type
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end
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def to_s(convert=true)
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def to_s(convert=true, indent=calc_indent)
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if @url and @length and @type
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rv = %Q!<enclosure url="#{h @url}" !
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rv << %Q!length="#{h @length}" type="#{h @type}"/>!
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@ -433,7 +439,7 @@ EOT
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@content = content
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end
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def to_s(convert=true)
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def to_s(convert=true, indent=calc_indent)
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if @domain
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rv = %Q!<category domain="#{h @domain}">!
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rv << %Q!#{h @content}</category>!
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@ -464,15 +470,16 @@ EOT
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install_model(x, nil)
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end
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def to_s(convert=true)
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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 = <<-EOT
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<textInput>
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#{title_element(false)}
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#{description_element(false)}
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#{name_element(false)}
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#{link_element(false)}
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#{other_element(false, "\t\t\t\t")}
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</textInput>
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#{indent}<textInput>
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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 = @converter.convert(rv) if convert and @converter
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rv
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