d9d3c1dfe4
Rename Sources::Strategies to Source::Extractor. A Source::Extractor represents a thing that extracts information from a given URL.
62 lines
1.5 KiB
Ruby
62 lines
1.5 KiB
Ruby
# frozen_string_literal: true
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# @see Source::URL::Lofter
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module Source
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class Extractor
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class Lofter < Source::Extractor
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def match?
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Source::URL::Lofter === parsed_url
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end
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def image_urls
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if parsed_url.image_url?
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[parsed_url.full_image_url]
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else
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images = page&.search(".imgclasstag img")
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images.to_a.pluck("src").map { |url| Source::URL.parse(url).full_image_url }
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end
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end
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def profile_url
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return nil if artist_name.blank?
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"https://#{artist_name}.lofter.com"
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end
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def page_url
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return nil if illust_id.blank? || profile_url.blank?
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"#{profile_url}/post/#{illust_id}"
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end
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def page
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return nil if page_url.blank?
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response = http.cache(1.minute).get(page_url)
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response.parse if response.status == 200
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end
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def tags
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return [] if artist_name.blank?
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page&.search("[href*='#{artist_name}.lofter.com/tag/']").to_a.map do |tag|
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href = tag.attr("href")
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[Source::URL.parse(href).unescaped_tag, href]
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end
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end
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def artist_commentary_desc
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page&.search(".ct .text, .content .text, .posts .photo .text").to_a.compact.first&.to_html
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end
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def illust_id
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parsed_url.work_id || parsed_referer&.work_id
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end
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def artist_name
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parsed_url.username || parsed_referer&.username
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end
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memoize :page
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end
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end
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end
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