48 lines
1.1 KiB
Ruby
48 lines
1.1 KiB
Ruby
module ArchiveHelper
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def academic_years
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# Set.to_a to prevent duplicates
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Set.new(items
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.find_all('/blog/*/*')
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.map { |i| i.identifier.to_s.split('/')[-2] })
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.to_a
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.sort
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.push(@config[:academic_year])
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.uniq
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end
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def academic_years_blog_items
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academic_years.reverse.map { |y| [y, items["/blog/#{y}.html"]] }
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end
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def tag_blog_items
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Set.new(items
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.find_all('/blog/*/*')
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.flat_map { |i| i[:tags] || [] })
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.to_a
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.sort
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.uniq.map { |y| [y, items["/blog/#{y.gsub(' ', '_')}.html"]]}
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end
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def pretty_year(year)
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year = year.scan(/\d\d/)
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"'#{year[0]} - '#{year[1]}"
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end
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def posts_in_year(y)
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items.find_all("/blog/#{y}/*").sort_by { |x| x[:created_at] }.reverse
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end
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def posts_with_tag(tag)
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items
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.find_all('/blog/*/*')
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.filter{|i| (i[:tags] || []).include? tag }
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end
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def posts_in_year_or_with_tag(item)
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if item[:is_yearly]
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posts_in_year(item[:academic_year])
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else
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posts_with_tag(item[:tag])
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end
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end
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end
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