foodsoft/app/models/concerns/localize_input.rb

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Ruby
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module LocalizeInput
extend ActiveSupport::Concern
def self.parse(input)
return input unless input.is_a? String
Rails.logger.debug { "Input: #{input.inspect}" }
separator = I18n.t("separator", scope: "number.format")
delimiter = I18n.t("delimiter", scope: "number.format")
input.gsub!(delimiter, "") if input.match(/\d+#{Regexp.escape(delimiter)}+\d+#{Regexp.escape(separator)}+\d+/) # Remove delimiter
input.gsub!(separator, ".") # Replace separator with db compatible character
input
rescue
Rails.logger.warn "Can't localize input: #{input}"
input
end
class_methods do
def localize_input_of(*attr_names)
attr_names.flatten.each do |attr|
define_method "#{attr}=" do |input|
self[attr] = LocalizeInput.parse(input)
end
end
end
end
end