zeus.ugent.be/lib/helpers/archives.rb

23 lines
533 B
Ruby

module ArchiveHelper
def academic_years
# Set.to_a to prevent duplicates
Set.new(items
.find_all('/blog/*/*')
.map { |i| i.identifier.to_s[/\d\d-\d\d/] })
.to_a
.sort
end
def academic_years_blog_items
academic_years.reverse.map { |y| [y, items["/blog/#{y}.html"]] }
end
def pretty_year(year)
year = year.scan(/\d\d/)
"'#{year[0]} - '#{year[1]}"
end
def posts_in_year(y)
items.find_all("/blog/#{y}/*").sort_by { |x| x[:created_at] }.reverse
end
end