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# frozen_string_literal: true
module BulkImports
module Common
module Transformers
class ProhibitedAttributesTransformer
PROHIBITED_REFERENCES = Regexp.union(
/\Acached_markdown_version\Z/,
/\Aid\Z/,
/_id\Z/,
/_ids\Z/,
/_html\Z/,
/attributes/,
/\Aremote_\w+_(url|urls|request_header)\Z/ # carrierwave automatically creates these attribute methods for uploads
).freeze
def initialize(options = {})
@options = options
end
def transform(context, data)
data.each_with_object({}) do |(key, value), result|
prohibited = prohibited_key?(key)
unless prohibited
result[key] = value.is_a?(Hash) ? transform(context, value) : value
end
end
end
private
def prohibited_key?(key)
key.to_s =~ PROHIBITED_REFERENCES
end
end
end
end
end
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