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require "rss/0.9"
module RSS
class Rss
URI = "http://backend.userland.com/rss2"
install_ns('', URI)
def self.required_uri
URI
end
class Channel
def self.required_uri
URI
end
%w(generator ttl).each do |x|
install_text_element(x)
end
%w(category).each do |x|
install_have_child_element(x)
end
[
["image", "?"],
].each do |x, occurs|
install_model(x, occurs)
end
def other_element(convert, indent='')
rv = <<-EOT
#{indent}#{category_element(convert)}
#{indent}#{generator_element(convert)}
#{indent}#{ttl_element(convert)}
EOT
rv << super
end
Category = Item::Category
def Category.required_uri
URI
end
class Item
def self.required_uri
URI
end
[
["pubDate", '?'],
].each do |x, occurs|
install_date_element(x, 'rfc822')
install_model(x, occurs)
end
[
["guid", '?'],
].each do |x, occurs|
install_have_child_element(x)
install_model(x, occurs)
end
def other_element(convert, indent='')
rv = <<-EOT
#{indent}#{pubDate_element(false)}
#{indent}#{guid_element(false)}
EOT
rv << super
end
class Guid < Element
include RSS09
def self.required_uri
URI
end
[
["isPermaLink", nil, false]
].each do |name, uri, required|
install_get_attribute(name, uri, required)
end
content_setup
def initialize(isPermaLink=nil, content=nil)
super()
@isPermaLink = isPermaLink
@content = content
end
def to_s(convert=true)
if @content
rv = %Q!<guid!
rv << %Q! isPermaLink="#{h @isPermaLink}"! if @isPermaLink
rv << %Q!>#{h @content}</guid>!
rv = @converter.convert(rv) if convert and @converter
rv
else
''
end
end
private
def _attrs
[
["isPermaLink", false]
]
end
end
end
end
end
RSS09::ELEMENTS.each do |x|
BaseListener.install_get_text_element(x, Rss::URI, "#{x}=")
end
module ListenerMixin
private
def start_rss(tag_name, prefix, attrs, ns)
check_ns(tag_name, prefix, ns, Rss::URI)
@rss = Rss.new(attrs['version'], @version, @encoding, @standalone)
@last_element = @rss
@proc_stack.push Proc.new { |text, tags|
@rss.validate_for_stream(tags) if @do_validate
}
end
end
end
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