Class: PinYin::Backend::EZSeg

Inherits:
Object
  • Object
show all
Defined in:
lib/ruby-pinyin-ez/backend/ezseg.rb

Instance Method Summary collapse

Constructor Details

#initialize(override_files = []) ⇒ EZSeg

Returns a new instance of EZSeg.



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# File 'lib/ruby-pinyin-ez/backend/ezseg.rb', line 5

def initialize(override_files=[])
  @override_files = override_files || []
end

Instance Method Details

#romanize(str, tone = nil, include_punctuations = false) ⇒ Object 



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# File 'lib/ruby-pinyin-ez/backend/ezseg.rb', line 11

def romanize(str, tone=nil, include_punctuations=false)
  return [] unless str && str.length > 0
  words = segment str

  res = []
  words.each do |word|
    if str && !str.empty?
      word.unpack('U*').each_with_index do |t,idx|
        code = sprintf('%x',t).upcase
        readings = codes[code]

        if readings
          multiple_arr = readings.collect{|one| Value.new(format([one], tone), false)}
          res << (multiple_arr.length > 1 ? multiple_arr : multiple_arr[0])
        else
          val = [t].pack('U*')
          if val =~ /^[0-9a-zA-Z\s]*$/ # 复原，去除特殊字符,如全角符号等。
            if res.last && res.last.respond_to?(:english?) && res.last.english?
              res.last << Value.new(val, true)
            elsif val != ' '
              res << Value.new(val, true)
            end
          elsif include_punctuations
            val = [Punctuation[code]].pack('H*') if Punctuation.include?(code)
            (res.last ? res.last : res) << Value.new(val, false)
          end
        end
      end
    end
  end
  res
end