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21 lines
546 B
Ruby
21 lines
546 B
Ruby
# frozen_string_literal: true
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require 'uri'
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class WikipediaInlineMacro < Asciidoctor::Extensions::InlineMacroProcessor
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use_dsl
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named :wikipedia
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name_positional_attributes 'caption'
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default_attributes 'lang' => 'en'
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def process(parent, target, attrs)
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caption = attrs['caption'] || target
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page = URI.encode_www_form_component target
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link = %(https://#{attrs['lang']}.wikipedia.org/wiki/#{page})
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node = create_anchor parent, caption, type: :link, target: link
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create_inline parent, :quoted, node.convert
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end
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end
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