1  """ Python 'utf-7' Codec
       2  
       3  Written by Brian Quinlan (brian@sweetapp.com).
       4  """
       5  import codecs
       6  
       7  ### Codec APIs
       8  
       9  encode = codecs.utf_7_encode
      10  
      11  def decode(input, errors='strict'):
      12      return codecs.utf_7_decode(input, errors, True)
      13  
      14  class ESC[4;38;5;81mIncrementalEncoder(ESC[4;38;5;149mcodecsESC[4;38;5;149m.ESC[4;38;5;149mIncrementalEncoder):
      15      def encode(self, input, final=False):
      16          return codecs.utf_7_encode(input, self.errors)[0]
      17  
      18  class ESC[4;38;5;81mIncrementalDecoder(ESC[4;38;5;149mcodecsESC[4;38;5;149m.ESC[4;38;5;149mBufferedIncrementalDecoder):
      19      _buffer_decode = codecs.utf_7_decode
      20  
      21  class ESC[4;38;5;81mStreamWriter(ESC[4;38;5;149mcodecsESC[4;38;5;149m.ESC[4;38;5;149mStreamWriter):
      22      encode = codecs.utf_7_encode
      23  
      24  class ESC[4;38;5;81mStreamReader(ESC[4;38;5;149mcodecsESC[4;38;5;149m.ESC[4;38;5;149mStreamReader):
      25      decode = codecs.utf_7_decode
      26  
      27  ### encodings module API
      28  
      29  def getregentry():
      30      return codecs.CodecInfo(
      31          name='utf-7',
      32          encode=encode,
      33          decode=decode,
      34          incrementalencoder=IncrementalEncoder,
      35          incrementaldecoder=IncrementalDecoder,
      36          streamreader=StreamReader,
      37          streamwriter=StreamWriter,
      38      )