27 lines
590 B
Ruby
27 lines
590 B
Ruby
module ArchiveHelper
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def academic_years
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academic_years = Set.new
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items.find_all('/posts/**/*').each do |i|
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academic_year = %r{/(\d\d)-\d\d/}.match(i.identifier).captures[0]
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academic_years << academic_year.to_i
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end
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academic_years
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end
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def academic_years_items
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academic_years.map { |y| [y, items["/archives/#{y}-#{y + 1}.html"]] }.to_h
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end
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def pretty_year(year)
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"'#{year} - '#{year + 1}"
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end
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def posts_in_year(academic_year)
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items.find_all('/posts/**/*').select do |post|
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post[:academic_year] == academic_year
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end
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end
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end
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