示例#1
0
def utf_7_imap_decode(str):
  """TODO"""

  shiftEnd = 0
  shiftStart = find(str, "&")
  
  if shiftStart == -1:
    plusPos = find(str, "+", shiftEnd, shiftStart)
    while plusPos != -1:
      str = str[:plusPos + 1] + "-" + str[plusPos + 1:]
      plusPos = find(str, "+", plusPos + 2, shiftStart)
      
  while shiftStart != -1:
  
    plusPos = find(str, "+", shiftEnd, shiftStart)
    while plusPos != -1:
      str = str[:plusPos + 1] + "-" + str[plusPos + 1:]
      plusPos = find(str, "+", plusPos + 2, shiftStart)

    shiftEnd = find(str, "-", shiftStart)
    if shiftEnd != -1:
      if (shiftEnd - shiftStart) == 1:
        str = str[:shiftStart + 1] + str[shiftStart + 2:]
      else:
        str = str[:shiftStart] + "+" + str[shiftStart + 1:]

    commaPos = find(str, ",", shiftStart, shiftEnd)
    while commaPos != -1:
      str = str[:commaPos] + "/" + str[commaPos + 1:]
      commaPos = find(str, "+", commaPos + 2, shiftEnd)

    shiftStart = find(str, "&", shiftEnd)

  return utf_7_decode(str)
示例#2
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文件: coding.py 项目: rufherg/Codec
 def utf7_decode(self, string):
     """
     utf-7解码 
     """
     try:
         result = codecs.utf_7_decode(string)[0]
         return result
     except TypeError:
         raise TypeError("Data Type Error!")
示例#3
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    def test_utf7_decode_incremental(self):
        b = "abc\u20acxyz".encode('utf-7')
        b += "abc\u20ad\u20aexyz".encode('utf-7')
        b += "abc\u20af\u20b0\u20b1xyz".encode('utf-7')

        # expected results generated by CPython 3.4
        expected = [
            ('', 0),
            ('a', 1),
            ('ab', 2),
            ('abc', 3),
            ('abc', 3),
            ('abc', 3),
            ('abc', 3),
            ('abc', 3),
            ('abc€', 8),
            ('abc€x', 9),
            ('abc€xy', 10),
            ('abc€xyz', 11),
            ('abc€xyza', 12),
            ('abc€xyzab', 13),
            ('abc€xyzabc', 14),
            ('abc€xyzabc', 14),
            ('abc€xyzabc', 14),
            ('abc€xyzabc', 14),
            ('abc€xyzabc', 14),
            ('abc€xyzabc', 14),
            ('abc€xyzabc', 14),
            ('abc€xyzabc', 14),
            ('abc€xyzabc₭₮', 22),
            ('abc€xyzabc₭₮x', 23),
            ('abc€xyzabc₭₮xy', 24),
            ('abc€xyzabc₭₮xyz', 25),
            ('abc€xyzabc₭₮xyza', 26),
            ('abc€xyzabc₭₮xyzab', 27),
            ('abc€xyzabc₭₮xyzabc', 28),
            ('abc€xyzabc₭₮xyzabc', 28),
            ('abc€xyzabc₭₮xyzabc', 28),
            ('abc€xyzabc₭₮xyzabc', 28),
            ('abc€xyzabc₭₮xyzabc', 28),
            ('abc€xyzabc₭₮xyzabc', 28),
            ('abc€xyzabc₭₮xyzabc', 28),
            ('abc€xyzabc₭₮xyzabc', 28),
            ('abc€xyzabc₭₮xyzabc', 28),
            ('abc€xyzabc₭₮xyzabc', 28),
            ('abc€xyzabc₭₮xyzabc₯₰₱', 38),
            ('abc€xyzabc₭₮xyzabc₯₰₱x', 39),
            ('abc€xyzabc₭₮xyzabc₯₰₱xy', 40),
            ('abc€xyzabc₭₮xyzabc₯₰₱xyz', 41)            
        ]

        for i in range(len(b) + 1):
            res = codecs.utf_7_decode(b[:i])
            self.assertEqual(res, expected[i])
示例#4
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    def test_codecs_builtins(self):
        s = "abc"

        encoded = codecs.utf_8_encode(s)
        self.assertEqual(s, codecs.utf_8_decode(encoded[0])[0])

        encoded = codecs.utf_7_encode(s)
        self.assertEqual(s, codecs.utf_7_decode(encoded[0])[0])

        encoded = codecs.utf_16_encode(s)
        self.assertEqual(s, codecs.utf_16_decode(encoded[0])[0])

        encoded = codecs.utf_16_le_encode(s)
        self.assertEqual(s, codecs.utf_16_le_decode(encoded[0])[0])

        encoded = codecs.utf_16_be_encode(s)
        self.assertEqual(s, codecs.utf_16_be_decode(encoded[0])[0])

        encoded = codecs.utf_32_encode(s)
        self.assertEqual(s, codecs.utf_32_decode(encoded[0])[0])

        encoded = codecs.utf_32_le_encode(s)
        self.assertEqual(s, codecs.utf_32_le_decode(encoded[0])[0])

        encoded = codecs.utf_32_be_encode(s)
        self.assertEqual(s, codecs.utf_32_be_decode(encoded[0])[0])

        encoded = codecs.utf_32_be_encode(s)
        self.assertEqual(s, codecs.utf_32_be_decode(encoded[0])[0])

        encoded = codecs.raw_unicode_escape_encode(s)
        self.assertEqual(s, codecs.raw_unicode_escape_decode(encoded[0])[0])

        encoded = codecs.unicode_escape_encode(s)
        self.assertEqual(s, codecs.unicode_escape_decode(encoded[0])[0])

        encoded = codecs.latin_1_encode(s)
        self.assertEqual(s, codecs.latin_1_decode(encoded[0])[0])

        encoded = codecs.ascii_encode(s)
        self.assertEqual(s, codecs.ascii_decode(encoded[0])[0])
示例#5
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 def test_utf_7_decode(self):
     #sanity
     new_str, size = codecs.utf_7_decode("abc")
     self.assertEqual(new_str, u'abc')
     self.assertEqual(size, 3)
示例#6
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def decode(input, errors='strict'):
    return codecs.utf_7_decode(input, errors, True)
示例#7
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def decode(input, errors = 'strict'):
    return codecs.utf_7_decode(input, errors, True)
示例#8
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 def test_utf_7_decode(self):
     #sanity
     new_str, num_processed = codecs.utf_7_decode(b"abc")
     self.assertEqual(new_str, 'abc')
     self.assertEqual(num_processed, 3)
示例#9
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文件: utf_7.py 项目: msegeya/fbroute
 def _buffer_decode(self, input, errors, final):
     return codecs.utf_7_decode(input, self.errors)
示例#10
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 def _buffer_decode(self, input, errors, final):
     return codecs.utf_7_decode(input, self.errors)
示例#11
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 def test_utf_7_decode(self):
     #sanity
     new_str, size = codecs.utf_7_decode("abc")
     self.assertEqual(new_str, u'abc')
     self.assertEqual(size, 3)
示例#12
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文件: nodes.py 项目: xxoolm/Ryven
 def update_event(self, inp=-1):
     self.set_output_val(
         0, codecs.utf_7_decode(self.input(0), self.input(1),
                                self.input(2)))