41 lines
736 B
Ruby
41 lines
736 B
Ruby
class Asset
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include Mongoid::Document
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include Mongoid::Timestamps
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include OrbitTag::Taggable
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mount_uploader :data, FileAssetUploader
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before_save :update_asset_attributes
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field :filename
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field :description, localize: true
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field :title, localize: true
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field :content_type
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field :file_size
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validates :title, :at_least_one => true
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validates_presence_of :data
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belongs_to :asset_category
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belongs_to :assetable, polymorphic: true
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before_save :clean_tags
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protected
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def update_asset_attributes
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if data.present? && data_changed?
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self.content_type = data.file.content_type
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self.file_size = data.file.size
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end
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end
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def clean_tags
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self.tagged_ids.delete('')
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end
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end
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