engine/lib/locomotive/liquid/drops/contents.rb

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module Locomotive
module Liquid
module Drops
class Contents < ::Liquid::Drop
def before_method(meth)
type = @context.registers[:site].content_types.where(:slug => meth.to_s).first
ProxyCollection.new(type)
end
end
class ProxyCollection < ::Liquid::Drop
def initialize(content_type)
@content_type = content_type
@collection = nil
end
def first
self.collection.first
end
def last
self.collection.last
end
def each(&block)
self.collection.each(&block)
end
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def each_with_index(&block)
self.collection.each_with_index(&block)
end
def size
self.collection.size
end
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alias :length :size
def empty?
self.collection.empty?
end
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def any?
self.collection.any?
end
def api
{ 'create' => @context.registers[:controller].send('api_contents_url', @content_type.slug) }
end
def before_method(meth)
klass = @content_type.contents.klass # delegate to the proxy class
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if (meth.to_s =~ /^group_by_.+$/) == 0
klass.send(meth, :ordered_contents)
else
klass.send(meth)
end
end
protected
def paginate(options = {})
@collection = Kaminari.paginate_array(self.collection).page(options[:page]).per(options[:per_page])
end
def collection
@collection ||= @content_type.ordered_contents(@context['with_scope'])
end
end
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end
end
end