diff options
Diffstat (limited to 'lib/rss/0.9.rb')
| -rw-r--r-- | lib/rss/0.9.rb | 367 |
1 files changed, 249 insertions, 118 deletions
diff --git a/lib/rss/0.9.rb b/lib/rss/0.9.rb index c772e80870..797a46ca3b 100644 --- a/lib/rss/0.9.rb +++ b/lib/rss/0.9.rb @@ -60,17 +60,14 @@ module RSS end def to_s(convert=true, indent=calc_indent) - next_indent = indent + INDENT - rv = <<-EOR -#{xmldecl} -#{xml_stylesheet_pi} -#{indent}<rss version="#{@rss_version}"#{ns_declaration(next_indent)}> -#{channel_element(false, next_indent)} -#{other_element(false, next_indent)} -#{indent}</rss> -EOR + rv = tag(indent, ns_declarations) do |next_indent| + [ + channel_element(false, next_indent), + other_element(false, next_indent), + ] + end rv = @converter.convert(rv) if convert and @converter - remove_empty_newline(rv) + rv end private @@ -86,7 +83,7 @@ EOR def _attrs [ - ["version", true], + ["version", true, "rss_version"], ] end @@ -104,8 +101,6 @@ EOR ["webMaster", "?"], ["rating", "?"], ["docs", "?"], - ["skipDays", "?"], - ["skipHours", "?"], ].each do |x, occurs| install_text_element(x) install_model(x, occurs) @@ -120,6 +115,8 @@ EOR end [ + ["skipDays", "?"], + ["skipHours", "?"], ["image", nil], ["textInput", "?"], ].each do |x, occurs| @@ -146,35 +143,35 @@ EOR end def to_s(convert=true, indent=calc_indent) - next_indent = indent + INDENT - rv = <<-EOT -#{indent}<channel> -#{title_element(false, next_indent)} -#{link_element(false, next_indent)} -#{description_element(false, next_indent)} -#{language_element(false, next_indent)} -#{copyright_element(false, next_indent)} -#{managingEditor_element(false, next_indent)} -#{webMaster_element(false, next_indent)} -#{rating_element(false, next_indent)} -#{pubDate_element(false, next_indent)} -#{lastBuildDate_element(false, next_indent)} -#{docs_element(false, next_indent)} -#{skipDays_element(false, next_indent)} -#{skipHours_element(false, next_indent)} -#{image_element(false, next_indent)} -#{item_elements(false, next_indent)} -#{textInput_element(false, next_indent)} -#{other_element(false, next_indent)} -#{indent}</channel> -EOT + rv = tag(indent) do |next_indent| + [ + title_element(false, next_indent), + link_element(false, next_indent), + description_element(false, next_indent), + language_element(false, next_indent), + copyright_element(false, next_indent), + managingEditor_element(false, next_indent), + webMaster_element(false, next_indent), + rating_element(false, next_indent), + pubDate_element(false, next_indent), + lastBuildDate_element(false, next_indent), + docs_element(false, next_indent), + cloud_element(false, next_indent), + skipDays_element(false, next_indent), + skipHours_element(false, next_indent), + image_element(false, next_indent), + item_elements(false, next_indent), + textInput_element(false, next_indent), + other_element(false, next_indent), + ] + end rv = @converter.convert(rv) if convert and @converter rv end private def children - [@image, @textInput, @cloud, *@item] + [@skipDays, @skipHours, @image, @textInput, @cloud, *@item] end def _tags @@ -206,6 +203,121 @@ EOT rv end + def maker_target(maker) + maker.channel + end + + def setup_maker_elements(channel) + super + [ + [skipDays, "day"], + [skipHours, "hour"], + ].each do |skip, key| + if skip + skip.__send__("#{key}s").each do |val| + target_skips = channel.__send__("skip#{key.capitalize}s") + new_target = target_skips.__send__("new_#{key}") + new_target.content = val.content + end + end + end + end + + class SkipDays < Element + include RSS09 + + [ + ["day", "*"] + ].each do |x, occurs| + install_have_children_element(x) + install_model(x, occurs) + end + + def to_s(convert=true, indent=calc_indent) + rv = tag(indent) do |next_indent| + [ + day_elements(false, next_indent) + ] + end + rv = @converter.convert(rv) if convert and @converter + rv + end + + private + def children + @day + end + + def _tags + @day.compact.collect do + [nil, "day"] + end + end + + class Day < Element + include RSS09 + + content_setup + + def initialize(content=nil) + super() + @content = content + end + + end + + end + + class SkipHours < Element + include RSS09 + + [ + ["hour", "*"] + ].each do |x, occurs| + install_have_children_element(x) + install_model(x, occurs) + end + + def to_s(convert=true, indent=calc_indent) + rv = tag(indent) do |next_indent| + [ + hour_elements(false, next_indent) + ] + end + rv = @converter.convert(rv) if convert and @converter + rv + end + + private + def children + @hour + end + + def _tags + @hour.compact.collect do + [nil, "hour"] + end + end + + class Hour < Element + include RSS09 + + content_setup + + def initialize(content=nil) + super() + @content = content + end + + remove_method :content= + def content=(value) + @content = value.to_i + end + + end + + end + class Image < Element include RSS09 @@ -220,19 +332,18 @@ EOT end def to_s(convert=true, indent=calc_indent) - next_indent = indent + INDENT - rv = <<-EOT -#{indent}<image> -#{url_element(false, next_indent)} -#{title_element(false, next_indent)} -#{link_element(false, next_indent)} -#{width_element(false, next_indent)} -#{height_element(false, next_indent)} -#{description_element(false, next_indent)} -#{other_element(false, next_indent)} -#{indent}</image> -EOT - rv = @converter.convert(rv) if convert and @converter + rv = tag(indent) do |next_indent| + [ + url_element(false, next_indent), + title_element(false, next_indent), + link_element(false, next_indent), + width_element(false, next_indent), + height_element(false, next_indent), + description_element(false, next_indent), + other_element(false, next_indent), + ] + end + rv = @converter.convert(rv) if convert and @converter rv end @@ -244,8 +355,12 @@ EOT [nil, elem] end end + + def maker_target(maker) + maker.image + end end - + class Cloud < Element include RSS09 @@ -270,16 +385,8 @@ EOT end def to_s(convert=true, indent=calc_indent) - next_indent = indent + INDENT - rv = <<-EOT -#{indent}<cloud -#{next_indent}domain="#{h @domain}" -#{next_indent}port="#{h @port}" -#{next_indent}path="#{h @path}" -#{next_indent}registerProcedure="#{h @registerProcedure}" -#{next_indent}protocol="#{h @protocol}"/> -EOT - rv = @converter.convert(rv) if convert and @converter + rv = tag(indent) + rv = @converter.convert(rv) if convert and @converter rv end @@ -300,15 +407,21 @@ EOT install_text_element(x) end - %w(category source enclosure).each do |x| + %w(source enclosure).each do |x| install_have_child_element(x) end [ + %w(category categories), + ].each do |name, plural_name| + install_have_children_element(name, plural_name) + end + + [ ["title", '?'], ["link", '?'], ["description", '?'], - ["category", '?'], + ["category", '*'], ["source", '?'], ["enclosure", '?'], ].each do |tag, occurs| @@ -316,36 +429,51 @@ EOT end def to_s(convert=true, indent=calc_indent) - next_indent = indent + INDENT - rv = <<-EOT -#{indent}<item> -#{title_element(false, next_indent)} -#{link_element(false, next_indent)} -#{description_element(false, next_indent)} -#{category_element(false, next_indent)} -#{source_element(false, next_indent)} -#{enclosure_element(false, next_indent)} -#{other_element(false, next_indent)} -#{indent}</item> -EOT - rv = @converter.convert(rv) if convert and @converter + rv = tag(indent) do |next_indent| + [ + title_element(false, next_indent), + link_element(false, next_indent), + description_element(false, next_indent), + category_elements(false, next_indent), + source_element(false, next_indent), + enclosure_element(false, next_indent), + other_element(false, next_indent), + ] + end + rv = @converter.convert(rv) if convert and @converter rv end private def children - [@category, @source, @enclosure,].compact + [@source, @enclosure, *@category].compact end def _tags - %w(title link description author comments category + rv = %w(title link description author comments source enclosure).delete_if do |x| send(x).nil? end.collect do |x| [nil, x] end + + @category.each do + rv << [nil, "category"] + end + + rv + end + + def maker_target(maker) + maker.items.new_item end + def setup_maker_element(item) + super + @enclosure.setup_maker(item) if @enclosure + @source.setup_maker(item) if @source + end + class Source < Element include RSS09 @@ -364,17 +492,6 @@ EOT @content = content end - def to_s(convert=true, indent=calc_indent) - if @url - rv = %Q! <source url="#{@url}">! - rv << %Q!#{@content}</source>! - rv = @converter.convert(rv) if convert and @converter - rv - else - '' - end - end - private def _tags [] @@ -386,6 +503,15 @@ EOT ] end + + def maker_target(item) + item.source + end + + def setup_maker_attributes(source) + source.url = url + source.content = content + end end class Enclosure < Element @@ -408,14 +534,9 @@ EOT end def to_s(convert=true, indent=calc_indent) - if @url and @length and @type - rv = %Q!<enclosure url="#{h @url}" ! - rv << %Q!length="#{h @length}" type="#{h @type}"/>! - rv = @converter.convert(rv) if convert and @converter - rv - else - '' - end + rv = tag(indent) + rv = @converter.convert(rv) if convert and @converter + rv end private @@ -427,6 +548,15 @@ EOT ] end + def maker_target(item) + item.enclosure + end + + def setup_maker_attributes(enclosure) + enclosure.url = url + enclosure.length = length + enclosure.type = type + end end class Category < Element @@ -447,17 +577,6 @@ EOT @content = content end - def to_s(convert=true, indent=calc_indent) - if @domain - rv = %Q!<category domain="#{h @domain}">! - rv << %Q!#{h @content}</category>! - rv = @converter.convert(rv) if convert and @converter - rv - else - '' - end - end - private def _attrs [ @@ -465,12 +584,21 @@ EOT ] end + def maker_target(item) + item.new_category + end + + def setup_maker_attributes(category) + category.domain = domain + category.content = content + end + end end class TextInput < Element - + include RSS09 %w(title description name link).each do |x| @@ -479,16 +607,15 @@ EOT end def to_s(convert=true, indent=calc_indent) - next_indent = indent + INDENT - rv = <<-EOT -#{indent}<textInput> -#{title_element(false, next_indent)} -#{description_element(false, next_indent)} -#{name_element(false, next_indent)} -#{link_element(false, next_indent)} -#{other_element(false, next_indent)} -#{indent}</textInput> -EOT + rv = tag(indent) do |next_indent| + [ + title_element(false, next_indent), + description_element(false, next_indent), + name_element(false, next_indent), + link_element(false, next_indent), + other_element(false, next_indent), + ] + end rv = @converter.convert(rv) if convert and @converter rv end @@ -501,6 +628,10 @@ EOT [nil, elem] end end + + def maker_target(maker) + maker.textinput + end end end |