zeus.ugent.be/lib/helpers/archives.rb
2016-10-31 13:48:39 +01:00

26 lines
645 B
Ruby

module ArchiveHelper
def academic_years
academic_years = Set.new
items.find_all('/blog/*/*').each do |i|
academic_year = %r{/(\d\d)-\d\d/}.match(i.identifier).captures[0]
academic_years << academic_year.to_i
end
academic_years
end
def academic_years_items
academic_years.to_a.reverse.map { |y| [y, items["/blog/#{y}-#{y + 1}.html"]] }.to_h
end
def pretty_year(year)
"'#{year} - '#{year + 1}"
end
def posts_in_year(academic_year)
items.find_all('/blog/*/*').sort_by { |x| Date.parse x[:created_at] }.select do |post|
post[:academic_year] == academic_year
end.reverse
end
end