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Contents
module GetaroundUtils; end
module GetaroundUtils::Utils; end
module GetaroundUtils::Utils::DeepKeyValue
def self.escape(value, max_length = 512)
value = value[1...-1] if value =~ /^".*"$/
value = "#{value[0...max_length]} ..." if value.length >= max_length
value.inspect
end
def self.serialize(data)
case data
when Array
flattify(data).map { |key, value| "#{key}=#{serialize(value)}" }.join(' ')
when Hash
flattify(data).map { |key, value| "#{key}=#{serialize(value)}" }.join(' ')
when Numeric
data.to_s
when String
escape(data)
else
escape(data.to_s)
end
end
# https://stackoverflow.com/questions/48836464/how-to-flatten-a-hash-making-each-key-a-unique-value
def self.flattify(value, result = {}, path = [], max_depth = 5)
if path.length > max_depth
result[path.join(".")] = '...'
return result
end
case value
when Array
value.each.with_index(0) do |v, i|
flattify(v, result, path + [i], max_depth)
end
when Hash
value.each do |k, v|
flattify(v, result, path + [k], max_depth)
end
when Numeric
result[path.join(".")] = value
when String
result[path.join(".")] = value
else
flattify(value.to_s, result, path, max_depth)
end
result
end
end
Version data entries
11 entries across 11 versions & 1 rubygems