Class: LogStash::Filters::Tld

Inherits:
Base
  • Object
show all
Defined in:
lib/logstash/filters/tld.rb

Overview

This example filter will replace the contents of the default message field with whatever you specify in the configuration.

It is only intended to be used as an example.

Instance Method Summary collapse

Instance Method Details

#filter(event) ⇒ Object 



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# File 'lib/logstash/filters/tld.rb', line 35

def filter(event)

  if @source and PublicSuffix.valid?(event.get(@source))
    domain = PublicSuffix.parse(event.get(@source))
    # Replace the event message with our message as configured in the
    # config file.
    h = Hash.new
    h['tld'] = domain.tld
    h['sld'] = domain.sld
    h['trd'] = domain.trd
    h['domain'] = domain.domain
    h['subdomain'] = domain.subdomain
    event.set(@target, h)

    # filter_matched should go in the last line of our successful code
    filter_matched(event)

  end
end

#register ⇒ Object 



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# File 'lib/logstash/filters/tld.rb', line 29

def register
  # Add instance variables 
  require 'public_suffix'
end