56 lines
971 B
Ruby
56 lines
971 B
Ruby
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module Locomotive
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module Liquid
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module Drops
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class ProxyCollection < ::Liquid::Drop
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def initialize(collection)
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@collection = collection
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end
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def first
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self.collection.first
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end
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def last
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self.collection.last
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end
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def each(&block)
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self.collection.each(&block)
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end
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def each_with_index(&block)
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self.collection.each_with_index(&block)
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end
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def count
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@count ||= self.collection.count
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end
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alias :size :count
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alias :length :count
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def empty
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self.collection.empty?
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end
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def any
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self.collection.any?
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end
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protected
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def paginate(options = {})
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@collection = collection.page(options[:page]).per(options[:per_page])
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end
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def collection
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@collection
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end
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end
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end
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end
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end
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