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kaminari--kaminari/lib/kaminari/models/mongo_mapper_extension.rb
Akira Matsuda 3cf929f7d0 refs #57, #162 let the pagination method name (defaulted to page) configurable
now Kaminari can live together with associations named `page` and models having method named `page`
2011-12-17 16:33:06 +09:00

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486 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 Kaminari.config.page_method_name, Proc.new {|num|
limit(default_per_page).offset(default_per_page * ([num.to_i, 1].max - 1))
}
end
end
end
end