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19 lines
583 B
Ruby
19 lines
583 B
Ruby
class CustomAsset < ActiveRecord::Base
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has_one :custom_asset_file, as: :viewable, dependent: :destroy
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accepts_nested_attributes_for :custom_asset_file, allow_destroy: true
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# static method to retrieve the attachement URL of the custom asset
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def self.get_url(name)
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asset = CustomAsset.find_by(name: name)
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asset.custom_asset_file.attachment_url if asset and asset.custom_asset_file
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end
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after_update :update_stylesheet if :viewable_changed?
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def update_stylesheet
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if %w(profile-image-file).include? self.name
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Stylesheet.first.rebuild!
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end
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end
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end
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