Class: GoogleQueryParser

Inherits:
Object
  • Object
show all
Defined in:
lib/logstash/filters/parsers/google.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ GoogleQueryParser

Returns a new instance of GoogleQueryParser.



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# File 'lib/logstash/filters/parsers/google.rb', line 7

def initialize
  @re_url = /(?:www\.)?google\..*/
  @re_query = /^\/search\?(?:[^&]*&)?q=(?<query>[^&#]*)/i
end

Instance Method Details

#match(siteName) ⇒ Object 



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# File 'lib/logstash/filters/parsers/google.rb', line 13

def match(siteName)
  return @re_url.match(siteName)
end

#parse(query) ⇒ Object 



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# File 'lib/logstash/filters/parsers/google.rb', line 17

def parse(query)
  query = Utils.removeInvalidChars(query)
  m = @re_query.match(query)
  if m then
    return m["query"].tr("+", " ").split.join(" ")
  end
end