Contents

class KeywordsExtractor
  def self.extract(text)
    return if text.blank?
    text.mb_chars.normalize(:kd).to_s.gsub(/[^\x00-\x7F]/,'').downcase.split(/[\s\.\-_]+/)
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
mongoid_search-0.1.2	lib/mongoid_search/keywords_extractor.rb
mongoid_search-0.1.1	lib/mongoid_search/keywords_extractor.rb
mongoid_search-0.1.0	lib/mongoid_search/keywords_extractor.rb