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Contents
# frozen_string_literal: true
# == Schema Information
#
# Table name: alchemy_essence_files
#
# id :integer not null, primary key
# attachment_id :integer
# title :string
# css_class :string
# creator_id :integer
# updater_id :integer
# created_at :datetime not null
# updated_at :datetime not null
# link_text :string
#
module Alchemy
class EssenceFile < BaseRecord
belongs_to :attachment, optional: true
acts_as_essence ingredient_column: 'attachment'
def attachment_url
return if attachment.nil?
routes.download_attachment_path(
id: attachment.id,
name: attachment.urlname,
format: attachment.suffix
)
end
def preview_text(max = 30)
return "" if attachment.blank?
attachment.name.to_s[0..max - 1]
end
# Returns a serialized ingredient value for json api
def serialized_ingredient
attachment_url
end
private
def routes
@routes ||= Engine.routes.url_helpers
end
end
end
Version data entries
29 entries across 29 versions & 1 rubygems