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kaminari--kaminari/lib/kaminari/models/mongo_mapper_extension.rb

18 lines
459 B
Ruby

require 'kaminari/models/plucky_criteria_methods'
module Kaminari
module MongoMapperExtension
module Document
extend ActiveSupport::Concern
include Kaminari::ConfigurationMethods
included do
# Fetch the values at the specified page number
# Model.page(5)
scope :page, Proc.new {|num|
limit(default_per_page).offset(default_per_page * ([num.to_i, 1].max - 1))
}
end
end
end
end