Class: RSS::Maker::ItemsBase
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Classes:
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Extension / Inclusion / Inheritance Descendants | |
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Super Chains via Extension / Inclusion / Inheritance | |
Class Chain:
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Instance Chain:
self,
Base
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Inherits: |
RSS::Maker::Base
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Defined in: | lib/rss/maker/base.rb, lib/rss/maker/content.rb, lib/rss/maker/dublincore.rb, lib/rss/maker/image.rb, lib/rss/maker/itunes.rb, lib/rss/maker/slash.rb, lib/rss/maker/taxonomy.rb, lib/rss/maker/trackback.rb |
Constant Summary
Base - Inherited
Class Method Summary
- .new(maker) ⇒ ItemsBase constructor
Base - Inherited
::RSS::Utils::InheritedReader - Extended
Instance Attribute Summary
Base - Inherited
Instance Method Summary
- #normalize
- #sort_if_need private
Base - Inherited
Constructor Details
.new(maker) ⇒ ItemsBase
# File 'lib/rss/maker/base.rb', line 676
def initialize(maker) super @do_sort = false @max_size = -1 end
Instance Attribute Details
#do_sort (rw)
[ GitHub ]# File 'lib/rss/maker/base.rb', line 674
attr_accessor :do_sort, :max_size
#max_size (rw)
[ GitHub ]# File 'lib/rss/maker/base.rb', line 674
attr_accessor :do_sort, :max_size
Instance Method Details
#normalize
[ GitHub ]# File 'lib/rss/maker/base.rb', line 682
def normalize if @max_size >= 0 sort_if_need[0...@max_size] else sort_if_need[0..@max_size] end end
#sort_if_need (private)
[ GitHub ]# File 'lib/rss/maker/base.rb', line 691
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