40 lines
976 B
Ruby
40 lines
976 B
Ruby
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module Models
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module Extensions
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module Page
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module Parse
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extend ActiveSupport::Concern
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included do
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field :serialized_template, :type => Binary
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before_validation :serialize_template
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end
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module InstanceMethods
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def template
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@template ||= Marshal.load(read_attribute(:serialized_template).to_s) rescue nil
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end
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protected
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def serialize_template
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if self.new_record? || self.raw_template_changed?
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begin
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@template = ::Liquid::Template.parse(self.raw_template, { :site => self.site })
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@template.root.context.clear
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self.serialized_template = BSON::Binary.new(Marshal.dump(@template))
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rescue ::Liquid::SyntaxError => error
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self.errors.add :template, :liquid_syntax_error
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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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end
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end
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end
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