40 lines
784 B
Ruby
40 lines
784 B
Ruby
class Asset
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include Mongoid::Document
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include Mongoid::Timestamps
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## extensions ##
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include Extensions::Asset::Types
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include Extensions::Asset::Vignette
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## fields ##
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field :content_type, :type => String
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field :width, :type => Integer
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field :height, :type => Integer
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field :size, :type => Integer
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field :position, :type => Integer, :default => 0
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mount_uploader :source, AssetUploader
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## associations ##
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referenced_in :site
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## validations ##
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validates_presence_of :source
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## behaviours ##
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## methods ##
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alias :name :source_filename
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def extname
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return nil unless self.source?
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File.extname(self.source_filename).gsub(/^\./, '')
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end
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def to_liquid
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{ :url => self.source.url }.merge(self.attributes).stringify_keys
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end
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end
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