Module: AnotherUploader::Transliteration

Included in:
Upload
Defined in:
lib/another_uploader/transliteration.rb

Instance Method Summary collapse

Instance Method Details

#transliterate(s) ⇒ Object 



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# File 'lib/another_uploader/transliteration.rb', line 3

def transliterate s
  # Lifted from permalink_fu by Rick Olsen
  # Escape string using string#encode (which replaced Iconv in Ruby 1.9.3),
  # downcae, then remove illegal characters and replace them with ’-’
  s.encode('UTF-8', invalid: :replace, :undef => :replace, replace: '?').force_encoding('UTF-8')
  s.downcase!
  s.gsub!(/\'/, '')
  s.gsub!(/[^A-Za-z0-9]+/, ' ')
  s.strip!
  s.gsub!(/\ +/, '-') # set single or multiple spaces to a single dash
  s
end

#transliterate_file_name ⇒ Object 



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# File 'lib/another_uploader/transliteration.rb', line 16

def transliterate_file_name
  extension = File.extname(local_file_name).gsub(/^\.+/, '')
  filename = local_file_name.gsub(/\.#{extension}$/, '')
  local.instance_write(:file_name, "#{transliterate(filename)}.#{transliterate(extension)}")
end