class RSS::Maker::ItemsBase
Attributes
do_sort[RW]
max_size[RW]
Public Class Methods
new(maker)
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Calls superclass method
RSS::Maker::Base.new
# File lib/rss/maker/base.rb, line 675 def initialize(maker) super @do_sort = false @max_size = -1 end
Public Instance Methods
normalize()
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# File lib/rss/maker/base.rb, line 681 def normalize if @max_size >= 0 sort_if_need[0...@max_size] else sort_if_need[0..@max_size] end end
Private Instance Methods
sort_if_need()
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# File lib/rss/maker/base.rb, line 690 def sort_if_need if @do_sort.respond_to?(:call) @items.sort do |x, y| @do_sort.call(x, y) end elsif @do_sort @items.sort do |x, y| y <=> x end else @items end end