42 lines
849 B
Ruby
42 lines
849 B
Ruby
# frozen_string_literal: true
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class RSS::Builder
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attr_reader :dsl
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def self.build
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new.tap do |builder|
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yield builder.dsl
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end.to_xml
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end
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def initialize
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@dsl = RSS::Channel.new
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end
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def to_xml
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Ox.dump(wrap_in_document, effort: :tolerant).force_encoding('UTF-8')
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end
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private
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def wrap_in_document
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Ox::Document.new(version: '1.0').tap do |document|
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document << xml_instruct
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document << Ox::Element.new('rss').tap do |rss|
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rss['version'] = '2.0'
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rss['xmlns:webfeeds'] = 'http://webfeeds.org/rss/1.0'
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rss['xmlns:media'] = 'http://search.yahoo.com/mrss/'
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rss << @dsl.to_element
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end
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end
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end
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def xml_instruct
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Ox::Instruct.new(:xml).tap do |instruct|
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instruct[:version] = '1.0'
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instruct[:encoding] = 'UTF-8'
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end
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end
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end
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