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Contents
# frozen_string_literal: true
require 'shikashi'
module Confidante
module Converters
class EvaluatingConverter
def initialize
@sandbox = Shikashi::Sandbox.new
@privileges = Shikashi::Privileges.new
end
def convert(thing)
case thing
when Hash
convert_hash(thing)
when Array
convert_array(thing)
else
convert_item(thing)
end
end
private
def convert_hash(thing)
{}.tap do |h|
thing.each { |k, v| h[k.to_sym] = convert(v) }
end
end
def convert_array(thing)
thing.map { |v| convert(v) }
end
def convert_item(thing)
if thing =~ /^[\[,{]/
begin
@sandbox.run(@privileges, thing)
rescue StandardError
thing
end
else
thing
end
end
end
end
end
Version data entries
31 entries across 31 versions & 1 rubygems