36 lines
812 B
Ruby
36 lines
812 B
Ruby
class ContentInstance
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include Mongoid::Document
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include Mongoid::Timestamps
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## extensions ##
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include CustomFields::ProxyClassEnabler
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## fields (dynamic fields) ##
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field :_position_in_list, :type => Integer, :default => 0
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## validations ##
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validate :require_highlighted_field
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## associations ##
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embedded_in :content_type, :inverse_of => :contents
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## named scopes ##
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named_scope :latest_updated, :order_by => [[:updated_at, :desc]], :limit => Locomotive.config.lastest_items_nb
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## methods ##
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def to_liquid
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Locomotive::Liquid::Drops::Content.new(self)
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end
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protected
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def require_highlighted_field
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_alias = self.content_type.highlighted_field._alias.to_sym
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if self.send(_alias).blank?
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self.errors.add(_alias, :blank)
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end
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end
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end |