class LogStash::Filters::I18n
The i18n filter allows you to remove special characters from from a field
Public Instance Methods
filter(event)
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# File lib/logstash/filters/i18n.rb, line 29 def filter(event) return unless filter?(event) transliterate(event) if @transliterate filter_matched(event) end
register()
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# File lib/logstash/filters/i18n.rb, line 25 def register end
Private Instance Methods
transliterate(event)
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# File lib/logstash/filters/i18n.rb, line 38 def transliterate(event) @transliterate.each do |field| if event[field].is_a?(Array) event[field].map! { |v| I18n.transliterate(v).encode('UTF-8') } elsif event[field].is_a?(String) event[field] = I18n.transliterate(event[field].encode('UTF-8')) else @logger.debug("Can't transliterate something that isn't a string", :field => field, :value => event[field]) end end end