engine/lib/locomotive/import/asset_collections.rb

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2011-06-17 21:32:54 +00:00
# module Locomotive
# module Import
# class AssetCollections < Base
#
# def process
# asset_collections = database['site']['asset_collections']
#
# return if asset_collections.nil?
#
# asset_collections.each do |name, attributes|
# self.log "slug = #{attributes['slug']}"
#
# asset_collection = site.asset_collections.where(:slug => attributes['slug']).first
#
# asset_collection ||= self.build_asset_collection(attributes.merge(:name => name))
#
# self.add_or_update_fields(asset_collection, attributes['fields'])
#
# if options[:samples] && attributes['assets']
# self.insert_samples(asset_collection, attributes['assets'])
# end
#
# asset_collection.save!
#
# site.reload
# end
# end
#
# protected
#
# def build_asset_collection(data)
# attributes = { :internal => false }.merge(data)
#
# attributes.delete_if { |name, value| %w{fields assets}.include?(name) }
#
# site.asset_collections.build(attributes)
# end
#
# def add_or_update_fields(asset_collection, fields)
# return if fields.blank?
#
# fields.each_with_index do |data, position|
# name, data = data.keys.first, data.values.first
#
# attributes = { :_alias => name, :label => name.humanize, :kind => 'string', :position => position }.merge(data).symbolize_keys
#
# field = asset_collection.asset_custom_fields.detect { |f| f._alias == attributes[:_alias] }
#
# field ||= asset_collection.asset_custom_fields.build(attributes)
#
# field.send(:set_unique_name!) if field.new_record?
#
# field.attributes = attributes
# end
# end
#
# def insert_samples(asset_collection, assets)
# assets.each_with_index do |data, position|
# value, attributes = data.is_a?(Array) ? [data.first, data.last] : [data.keys.first, data.values.first]
#
# url = attributes.delete('url')
#
# # build with default attributes
# asset = asset_collection.assets.build(:name => value, :position => position, :source => self.open_sample_asset(url))
#
# attributes.each do |name, value|
# field = asset_collection.asset_custom_fields.detect { |f| f._alias == name }
#
# value = (case field.kind.downcase
# when 'file' then self.open_sample_asset(value)
# when 'boolean' then Boolean.set(value)
# else
# value
# end)
#
# asset.send("#{name}=", value)
# end
#
# asset.save
#
# self.log "insert asset '#{asset.name}'"
# end
# end
#
# end
# end
# end