38 lines
784 B
Ruby
38 lines
784 B
Ruby
require "json"
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module Utils
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module JSON
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module_function
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Error = Class.new(StandardError)
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def load(str)
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odeprecated "Utils::JSON.load", "JSON.parse"
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::JSON.parse(str)
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rescue ::JSON::ParserError => e
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raise Error, e.message
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end
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def dump(obj)
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odeprecated "Utils::JSON.dump", "JSON.generate"
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::JSON.generate(obj)
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end
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def stringify_keys(obj)
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odeprecated "Utils::JSON.stringify_keys"
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case obj
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when Array
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obj.map { |val| stringify_keys(val) }
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when Hash
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obj.inject({}) do |result, (key, val)|
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key = key.respond_to?(:to_s) ? key.to_s : key
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val = stringify_keys(val)
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result.merge!(key => val)
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end
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else
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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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