зеркало из https://github.com/github/ruby.git
148 строки
2.5 KiB
Ruby
148 строки
2.5 KiB
Ruby
require "rss/0.9"
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module RSS
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class Rss
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# URI = "http://backend.userland.com/rss2"
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# install_ns('', URI)
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# def self.required_uri
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# URI
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# end
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class Channel
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# def self.required_uri
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# URI
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# end
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%w(generator ttl).each do |x|
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install_text_element(x)
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end
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%w(category).each do |x|
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install_have_child_element(x)
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end
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[
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["image", "?"],
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].each do |x, occurs|
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install_model(x, occurs)
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end
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def other_element(convert, indent='')
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rv = <<-EOT
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#{indent}#{category_element(convert)}
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#{indent}#{generator_element(convert)}
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#{indent}#{ttl_element(convert)}
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EOT
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rv << super
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end
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Category = Item::Category
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# def Category.required_uri
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# URI
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# end
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class Item
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# def self.required_uri
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# URI
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# end
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[
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["pubDate", '?'],
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].each do |x, occurs|
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install_date_element(x, 'rfc822')
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install_model(x, occurs)
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end
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[
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["guid", '?'],
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].each do |x, occurs|
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install_have_child_element(x)
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install_model(x, occurs)
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end
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def other_element(convert, indent='')
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rv = <<-EOT
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#{indent}#{pubDate_element(false)}
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#{indent}#{guid_element(false)}
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EOT
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rv << super
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end
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class Guid < Element
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include RSS09
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# def self.required_uri
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# URI
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# end
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[
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["isPermaLink", nil, false]
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].each do |name, uri, required|
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install_get_attribute(name, uri, required)
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end
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content_setup
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def initialize(isPermaLink=nil, content=nil)
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super()
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@isPermaLink = isPermaLink
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@content = content
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end
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def to_s(convert=true)
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if @content
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rv = %Q!<guid!
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rv << %Q! isPermaLink="#{h @isPermaLink}"! if @isPermaLink
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rv << %Q!>#{h @content}</guid>!
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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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end
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private
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def _attrs
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[
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["isPermaLink", false]
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]
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end
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end
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end
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end
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end
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RSS09::ELEMENTS.each do |x|
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# BaseListener.install_get_text_element(x, Rss::URI, "#{x}=")
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BaseListener.install_get_text_element(x, nil, "#{x}=")
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end
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module ListenerMixin
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private
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alias start_rss09 start_rss
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def start_rss(tag_name, prefix, attrs, ns)
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# check_ns(tag_name, prefix, ns, Rss::URI)
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@rss = Rss.new(attrs['version'], @version, @encoding, @standalone)
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@rss.xml_stylesheets = @xml_stylesheets
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@last_element = @rss
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@proc_stack.push Proc.new { |text, tags|
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@rss.validate_for_stream(tags) if @do_validate
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}
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end
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end
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end
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