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#
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# Copyright 2014 Red Hat, Inc.
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#
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# This software is licensed to you under the GNU General Public
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# License as published by the Free Software Foundation; either version
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# 2 of the License (GPLv2) or (at your option) any later version.
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# There is NO WARRANTY for this software, express or implied,
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# including the implied warranties of MERCHANTABILITY,
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# NON-INFRINGEMENT, or FITNESS FOR A PARTICULAR PURPOSE. You should
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# have received a copy of GPLv2 along with this software; if not, see
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# http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.
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module Katello
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module Util
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module Data
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def self.array_with_indifferent_access(variable)
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variable.map { |x| x.with_indifferent_access }
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end
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def self.ostructize(obj, options = {})
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options[:prefix_keys] ||= []
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options[:prefix] ||= '_'
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if obj.is_a? Hash
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ostructized_hash = {}
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obj.each do |key, value|
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if options[:prefix_keys].include? key
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new_key = (options[:prefix].to_s + key.to_s).to_sym
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else
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new_key = key
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end
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fail RuntimeError.new("Error occured while converting Hash to OpenStruct. " +
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"Key '%s' conflicts with method OpenStruct#%s." % [new_key, new_key]) if Object.respond_to? new_key
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ostructized_hash[new_key] = ostructize(value, options)
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end
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return OpenStruct.new ostructized_hash
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elsif obj.is_a? Array
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return obj.map { |r| ostructize(r, options) }
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end
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return obj
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end
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end
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end
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end
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