Python binascii.b2a_qp() Examples

The following are 30 code examples of binascii.b2a_qp(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module binascii , or try the search function .
Example #1
Source File: multipart.py    From lambda-text-extractor with Apache License 2.0 6 votes vote down vote up 
def write(self, chunk):
        if self._compress is not None:
            if chunk:
                chunk = self._compress.compress(chunk)
                if not chunk:
                    return

        if self._encoding == 'base64':
            self._encoding_buffer.extend(chunk)

            if self._encoding_buffer:
                buffer = self._encoding_buffer
                div, mod = divmod(len(buffer), 3)
                enc_chunk, self._encoding_buffer = (
                    buffer[:div * 3], buffer[div * 3:])
                if enc_chunk:
                    enc_chunk = base64.b64encode(enc_chunk)
                    yield from self._writer.write(enc_chunk)
        elif self._encoding == 'quoted-printable':
            yield from self._writer.write(binascii.b2a_qp(chunk))
        else:
            yield from self._writer.write(chunk)
Example #2
Source File: contentmanager.py    From Project-New-Reign---Nemesis-Main with GNU General Public License v3.0 6 votes vote down vote up 
def set_bytes_content(msg, data, maintype, subtype, cte='base64',
                     disposition=None, filename=None, cid=None,
                     params=None, headers=None):
    _prepare_set(msg, maintype, subtype, headers)
    if cte == 'base64':
        data = _encode_base64(data, max_line_length=msg.policy.max_line_length)
    elif cte == 'quoted-printable':
        # XXX: quoprimime.body_encode won't encode newline characters in data,
        # so we can't use it.  This means max_line_length is ignored.  Another
        # bug to fix later.  (Note: encoders.quopri is broken on line ends.)
        data = binascii.b2a_qp(data, istext=False, header=False, quotetabs=True)
        data = data.decode('ascii')
    elif cte == '7bit':
        # Make sure it really is only ASCII.  The early warning here seems
        # worth the overhead...if you care write your own content manager :).
        data.encode('ascii')
    elif cte in ('8bit', 'binary'):
        data = data.decode('ascii', 'surrogateescape')
    msg.set_payload(data)
    msg['Content-Transfer-Encoding'] = cte
    _finalize_set(msg, disposition, filename, cid, params)
Example #3
Source File: test_binascii.py    From medicare-demo with Apache License 2.0 6 votes vote down vote up 
def test_qp(self):
        # A test for SF bug 534347 (segfaults without the proper fix)
        try:
            binascii.a2b_qp("", **{1:1})
        except TypeError:
            pass
        else:
            self.fail("binascii.a2b_qp(**{1:1}) didn't raise TypeError")
        self.assertEqual(binascii.a2b_qp("= "), "= ")
        self.assertEqual(binascii.a2b_qp("=="), "=")
        self.assertEqual(binascii.a2b_qp("=AX"), "=AX")
        self.assertRaises(TypeError, binascii.b2a_qp, foo="bar")
        self.assertEqual(binascii.a2b_qp("=00\r\n=00"), "\x00\r\n\x00")
        self.assertEqual(
            binascii.b2a_qp("\xff\r\n\xff\n\xff"),
            "=FF\r\n=FF\r\n=FF"
        )
        self.assertEqual(
            binascii.b2a_qp("0"*75+"\xff\r\n\xff\r\n\xff"),
            "0"*75+"=\r\n=FF\r\n=FF\r\n=FF"
        )
Example #4
Source File: multipart.py    From Galaxy_Plugin_Bethesda with MIT License 6 votes vote down vote up 
def write(self, chunk: bytes) -> None:
        if self._compress is not None:
            if chunk:
                chunk = self._compress.compress(chunk)
                if not chunk:
                    return

        if self._encoding == 'base64':
            buf = self._encoding_buffer
            assert buf is not None
            buf.extend(chunk)

            if buf:
                div, mod = divmod(len(buf), 3)
                enc_chunk, self._encoding_buffer = (
                    buf[:div * 3], buf[div * 3:])
                if enc_chunk:
                    b64chunk = base64.b64encode(enc_chunk)
                    await self._writer.write(b64chunk)
        elif self._encoding == 'quoted-printable':
            await self._writer.write(binascii.b2a_qp(chunk))
        else:
            await self._writer.write(chunk)
Example #5
Source File: contentmanager.py    From odoo13-x64 with GNU General Public License v3.0 6 votes vote down vote up 
def set_bytes_content(msg, data, maintype, subtype, cte='base64',
                     disposition=None, filename=None, cid=None,
                     params=None, headers=None):
    _prepare_set(msg, maintype, subtype, headers)
    if cte == 'base64':
        data = _encode_base64(data, max_line_length=msg.policy.max_line_length)
    elif cte == 'quoted-printable':
        # XXX: quoprimime.body_encode won't encode newline characters in data,
        # so we can't use it.  This means max_line_length is ignored.  Another
        # bug to fix later.  (Note: encoders.quopri is broken on line ends.)
        data = binascii.b2a_qp(data, istext=False, header=False, quotetabs=True)
        data = data.decode('ascii')
    elif cte == '7bit':
        # Make sure it really is only ASCII.  The early warning here seems
        # worth the overhead...if you care write your own content manager :).
        data.encode('ascii')
    elif cte in ('8bit', 'binary'):
        data = data.decode('ascii', 'surrogateescape')
    msg.set_payload(data)
    msg['Content-Transfer-Encoding'] = cte
    _finalize_set(msg, disposition, filename, cid, params)
Example #6
Source File: contentmanager.py    From ironpython3 with Apache License 2.0 6 votes vote down vote up 
def set_bytes_content(msg, data, maintype, subtype, cte='base64',
                     disposition=None, filename=None, cid=None,
                     params=None, headers=None):
    _prepare_set(msg, maintype, subtype, headers)
    if cte == 'base64':
        data = _encode_base64(data, max_line_length=msg.policy.max_line_length)
    elif cte == 'quoted-printable':
        # XXX: quoprimime.body_encode won't encode newline characters in data,
        # so we can't use it.  This means max_line_length is ignored.  Another
        # bug to fix later.  (Note: encoders.quopri is broken on line ends.)
        data = binascii.b2a_qp(data, istext=False, header=False, quotetabs=True)
        data = data.decode('ascii')
    elif cte == '7bit':
        # Make sure it really is only ASCII.  The early warning here seems
        # worth the overhead...if you care write your own content manager :).
        data.encode('ascii')
    elif cte in ('8bit', 'binary'):
        data = data.decode('ascii', 'surrogateescape')
    msg.set_payload(data)
    msg['Content-Transfer-Encoding'] = cte
    _finalize_set(msg, disposition, filename, cid, params)
Example #7
Source File: contentmanager.py    From Imogen with MIT License 6 votes vote down vote up 
def set_bytes_content(msg, data, maintype, subtype, cte='base64',
                     disposition=None, filename=None, cid=None,
                     params=None, headers=None):
    _prepare_set(msg, maintype, subtype, headers)
    if cte == 'base64':
        data = _encode_base64(data, max_line_length=msg.policy.max_line_length)
    elif cte == 'quoted-printable':
        # XXX: quoprimime.body_encode won't encode newline characters in data,
        # so we can't use it.  This means max_line_length is ignored.  Another
        # bug to fix later.  (Note: encoders.quopri is broken on line ends.)
        data = binascii.b2a_qp(data, istext=False, header=False, quotetabs=True)
        data = data.decode('ascii')
    elif cte == '7bit':
        # Make sure it really is only ASCII.  The early warning here seems
        # worth the overhead...if you care write your own content manager :).
        data.encode('ascii')
    elif cte in ('8bit', 'binary'):
        data = data.decode('ascii', 'surrogateescape')
    msg.set_payload(data)
    msg['Content-Transfer-Encoding'] = cte
    _finalize_set(msg, disposition, filename, cid, params)
Example #8
Source File: multipart.py    From lambda-text-extractor with Apache License 2.0 6 votes vote down vote up 
def write(self, chunk):
        if self._compress is not None:
            if chunk:
                chunk = self._compress.compress(chunk)
                if not chunk:
                    return

        if self._encoding == 'base64':
            self._encoding_buffer.extend(chunk)

            if self._encoding_buffer:
                buffer = self._encoding_buffer
                div, mod = divmod(len(buffer), 3)
                enc_chunk, self._encoding_buffer = (
                    buffer[:div * 3], buffer[div * 3:])
                if enc_chunk:
                    enc_chunk = base64.b64encode(enc_chunk)
                    yield from self._writer.write(enc_chunk)
        elif self._encoding == 'quoted-printable':
            yield from self._writer.write(binascii.b2a_qp(chunk))
        else:
            yield from self._writer.write(chunk)
Example #9
Source File: contentmanager.py    From Fluid-Designer with GNU General Public License v3.0 6 votes vote down vote up 
def set_bytes_content(msg, data, maintype, subtype, cte='base64',
                     disposition=None, filename=None, cid=None,
                     params=None, headers=None):
    _prepare_set(msg, maintype, subtype, headers)
    if cte == 'base64':
        data = _encode_base64(data, max_line_length=msg.policy.max_line_length)
    elif cte == 'quoted-printable':
        # XXX: quoprimime.body_encode won't encode newline characters in data,
        # so we can't use it.  This means max_line_length is ignored.  Another
        # bug to fix later.  (Note: encoders.quopri is broken on line ends.)
        data = binascii.b2a_qp(data, istext=False, header=False, quotetabs=True)
        data = data.decode('ascii')
    elif cte == '7bit':
        # Make sure it really is only ASCII.  The early warning here seems
        # worth the overhead...if you care write your own content manager :).
        data.encode('ascii')
    elif cte in ('8bit', 'binary'):
        data = data.decode('ascii', 'surrogateescape')
    msg.set_payload(data)
    msg['Content-Transfer-Encoding'] = cte
    _finalize_set(msg, disposition, filename, cid, params)
Example #10
Source File: contentmanager.py    From android_universal with MIT License 6 votes vote down vote up 
def set_bytes_content(msg, data, maintype, subtype, cte='base64',
                     disposition=None, filename=None, cid=None,
                     params=None, headers=None):
    _prepare_set(msg, maintype, subtype, headers)
    if cte == 'base64':
        data = _encode_base64(data, max_line_length=msg.policy.max_line_length)
    elif cte == 'quoted-printable':
        # XXX: quoprimime.body_encode won't encode newline characters in data,
        # so we can't use it.  This means max_line_length is ignored.  Another
        # bug to fix later.  (Note: encoders.quopri is broken on line ends.)
        data = binascii.b2a_qp(data, istext=False, header=False, quotetabs=True)
        data = data.decode('ascii')
    elif cte == '7bit':
        # Make sure it really is only ASCII.  The early warning here seems
        # worth the overhead...if you care write your own content manager :).
        data.encode('ascii')
    elif cte in ('8bit', 'binary'):
        data = data.decode('ascii', 'surrogateescape')
    msg.set_payload(data)
    msg['Content-Transfer-Encoding'] = cte
    _finalize_set(msg, disposition, filename, cid, params)
Example #11
Source File: contentmanager.py    From Carnets with BSD 3-Clause "New" or "Revised" License 6 votes vote down vote up 
def set_bytes_content(msg, data, maintype, subtype, cte='base64',
                     disposition=None, filename=None, cid=None,
                     params=None, headers=None):
    _prepare_set(msg, maintype, subtype, headers)
    if cte == 'base64':
        data = _encode_base64(data, max_line_length=msg.policy.max_line_length)
    elif cte == 'quoted-printable':
        # XXX: quoprimime.body_encode won't encode newline characters in data,
        # so we can't use it.  This means max_line_length is ignored.  Another
        # bug to fix later.  (Note: encoders.quopri is broken on line ends.)
        data = binascii.b2a_qp(data, istext=False, header=False, quotetabs=True)
        data = data.decode('ascii')
    elif cte == '7bit':
        # Make sure it really is only ASCII.  The early warning here seems
        # worth the overhead...if you care write your own content manager :).
        data.encode('ascii')
    elif cte in ('8bit', 'binary'):
        data = data.decode('ascii', 'surrogateescape')
    msg.set_payload(data)
    msg['Content-Transfer-Encoding'] = cte
    _finalize_set(msg, disposition, filename, cid, params)
Example #12
Source File: quopri.py    From android_universal with MIT License 5 votes vote down vote up 
def encodestring(s, quotetabs=False, header=False):
    if b2a_qp is not None:
        return b2a_qp(s, quotetabs=quotetabs, header=header)
    from io import BytesIO
    infp = BytesIO(s)
    outfp = BytesIO()
    encode(infp, outfp, quotetabs, header)
    return outfp.getvalue()
Example #13
Source File: test_binascii.py    From CTFCrackTools with GNU General Public License v3.0 5 votes vote down vote up 
def test_qp(self):
        # A test for SF bug 534347 (segfaults without the proper fix)
        try:
            binascii.a2b_qp("", **{1:1})
        except TypeError:
            pass
        else:
            self.fail("binascii.a2b_qp(**{1:1}) didn't raise TypeError")
        self.assertEqual(binascii.a2b_qp("= "), "= ")
        self.assertEqual(binascii.a2b_qp("=="), "=")
        self.assertEqual(binascii.a2b_qp("=AX"), "=AX")
        self.assertRaises(TypeError, binascii.b2a_qp, foo="bar")
        self.assertEqual(binascii.a2b_qp("=00\r\n=00"), "\x00\r\n\x00")
        self.assertEqual(
            binascii.b2a_qp("\xff\r\n\xff\n\xff"),
            "=FF\r\n=FF\r\n=FF"
        )
        self.assertEqual(
            binascii.b2a_qp("0"*75+"\xff\r\n\xff\r\n\xff"),
            "0"*75+"=\r\n=FF\r\n=FF\r\n=FF"
        )

        self.assertEqual(binascii.b2a_qp('\0\n'), '=00\n')
        self.assertEqual(binascii.b2a_qp('\0\n', quotetabs=True), '=00\n')
        self.assertEqual(binascii.b2a_qp('foo\tbar\t\n'), 'foo\tbar=09\n')
        self.assertEqual(binascii.b2a_qp('foo\tbar\t\n', quotetabs=True), 'foo=09bar=09\n')

        self.assertEqual(binascii.b2a_qp('.'), '=2E')
        self.assertEqual(binascii.b2a_qp('.\n'), '=2E\n')
        self.assertEqual(binascii.b2a_qp('a.\n'), 'a.\n')
Example #14
Source File: quopri.py    From Project-New-Reign---Nemesis-Main with GNU General Public License v3.0 5 votes vote down vote up 
def encodestring(s, quotetabs=False, header=False):
    if b2a_qp is not None:
        return b2a_qp(s, quotetabs=quotetabs, header=header)
    from io import BytesIO
    infp = BytesIO(s)
    outfp = BytesIO()
    encode(infp, outfp, quotetabs, header)
    return outfp.getvalue()
Example #15
Source File: quopri.py    From medicare-demo with Apache License 2.0 5 votes vote down vote up 
def encodestring(s, quotetabs = 0, header = 0):
    if b2a_qp is not None:
        return b2a_qp(s, quotetabs = quotetabs, header = header)
    from cStringIO import StringIO
    infp = StringIO(s)
    outfp = StringIO()
    encode(infp, outfp, quotetabs, header)
    return outfp.getvalue()
Example #16
Source File: quopri.py    From CTFCrackTools with GNU General Public License v3.0 5 votes vote down vote up 
def encodestring(s, quotetabs = 0, header = 0):
    if b2a_qp is not None:
        return b2a_qp(s, quotetabs = quotetabs, header = header)
    from cStringIO import StringIO
    infp = StringIO(s)
    outfp = StringIO()
    encode(infp, outfp, quotetabs, header)
    return outfp.getvalue()
Example #17
Source File: quopri.py    From CTFCrackTools with GNU General Public License v3.0 5 votes vote down vote up 
def encodestring(s, quotetabs = 0, header = 0):
    if b2a_qp is not None:
        return b2a_qp(s, quotetabs = quotetabs, header = header)
    from cStringIO import StringIO
    infp = StringIO(s)
    outfp = StringIO()
    encode(infp, outfp, quotetabs, header)
    return outfp.getvalue()
Example #18
Source File: test_binascii.py    From medicare-demo with Apache License 2.0 5 votes vote down vote up 
def test_empty_string(self):
        # A test for SF bug #1022953.  Make sure SystemError is not raised.
        for n in ['b2a_qp', 'a2b_hex', 'b2a_base64', 'a2b_uu', 'a2b_qp',
                  'b2a_hex', 'unhexlify', 'hexlify', 'crc32', 'b2a_hqx',
                  'a2b_hqx', 'a2b_base64', 'rlecode_hqx', 'b2a_uu',
                  'rledecode_hqx']:
            f = getattr(binascii, n)
            f('')
        binascii.crc_hqx('', 0)
Example #19
Source File: quopri.py    From canape with GNU General Public License v3.0 5 votes vote down vote up 
def encodestring(s, quotetabs = 0, header = 0):
    if b2a_qp is not None:
        return b2a_qp(s, quotetabs = quotetabs, header = header)
    from cStringIO import StringIO
    infp = StringIO(s)
    outfp = StringIO()
    encode(infp, outfp, quotetabs, header)
    return outfp.getvalue()
Example #20
Source File: quopri.py    From CTFCrackTools-V2 with GNU General Public License v3.0 5 votes vote down vote up 
def encodestring(s, quotetabs = 0, header = 0):
    if b2a_qp is not None:
        return b2a_qp(s, quotetabs = quotetabs, header = header)
    from cStringIO import StringIO
    infp = StringIO(s)
    outfp = StringIO()
    encode(infp, outfp, quotetabs, header)
    return outfp.getvalue()
Example #21
Source File: quopri.py    From CTFCrackTools-V2 with GNU General Public License v3.0 5 votes vote down vote up 
def encodestring(s, quotetabs = 0, header = 0):
    if b2a_qp is not None:
        return b2a_qp(s, quotetabs = quotetabs, header = header)
    from cStringIO import StringIO
    infp = StringIO(s)
    outfp = StringIO()
    encode(infp, outfp, quotetabs, header)
    return outfp.getvalue()
Example #22
Source File: test_binascii.py    From CTFCrackTools-V2 with GNU General Public License v3.0 5 votes vote down vote up 
def test_qp(self):
        # A test for SF bug 534347 (segfaults without the proper fix)
        try:
            binascii.a2b_qp("", **{1:1})
        except TypeError:
            pass
        else:
            self.fail("binascii.a2b_qp(**{1:1}) didn't raise TypeError")
        self.assertEqual(binascii.a2b_qp("= "), "= ")
        self.assertEqual(binascii.a2b_qp("=="), "=")
        self.assertEqual(binascii.a2b_qp("=AX"), "=AX")
        self.assertRaises(TypeError, binascii.b2a_qp, foo="bar")
        self.assertEqual(binascii.a2b_qp("=00\r\n=00"), "\x00\r\n\x00")
        self.assertEqual(
            binascii.b2a_qp("\xff\r\n\xff\n\xff"),
            "=FF\r\n=FF\r\n=FF"
        )
        self.assertEqual(
            binascii.b2a_qp("0"*75+"\xff\r\n\xff\r\n\xff"),
            "0"*75+"=\r\n=FF\r\n=FF\r\n=FF"
        )

        self.assertEqual(binascii.b2a_qp('\0\n'), '=00\n')
        self.assertEqual(binascii.b2a_qp('\0\n', quotetabs=True), '=00\n')
        self.assertEqual(binascii.b2a_qp('foo\tbar\t\n'), 'foo\tbar=09\n')
        self.assertEqual(binascii.b2a_qp('foo\tbar\t\n', quotetabs=True), 'foo=09bar=09\n')

        self.assertEqual(binascii.b2a_qp('.'), '=2E')
        self.assertEqual(binascii.b2a_qp('.\n'), '=2E\n')
        self.assertEqual(binascii.b2a_qp('a.\n'), 'a.\n')
Example #23
Source File: tensor_helper_test.py    From tensorboard with Apache License 2.0 5 votes vote down vote up 
def testBinaryScalarAboveLimit(self):
        x = b"\x01\x02\x03"
        self.assertEqual(
            binascii.b2a_qp(x[:2]) + b" (length-3 truncated at 2 bytes)",
            tensor_helper.process_buffers_for_display(x, 2),
        )
Example #24
Source File: quopri.py    From unity-python with MIT License 5 votes vote down vote up 
def encodestring(s, quotetabs = 0, header = 0):
    if b2a_qp is not None:
        return b2a_qp(s, quotetabs = quotetabs, header = header)
    from cStringIO import StringIO
    infp = StringIO(s)
    outfp = StringIO()
    encode(infp, outfp, quotetabs, header)
    return outfp.getvalue()
Example #25
Source File: quopri.py    From RevitBatchProcessor with GNU General Public License v3.0 5 votes vote down vote up 
def encodestring(s, quotetabs = 0, header = 0):
    if b2a_qp is not None:
        return b2a_qp(s, quotetabs = quotetabs, header = header)
    from cStringIO import StringIO
    infp = StringIO(s)
    outfp = StringIO()
    encode(infp, outfp, quotetabs, header)
    return outfp.getvalue()
Example #26
Source File: quopri.py    From PokemonGo-DesktopMap with MIT License 5 votes vote down vote up 
def encodestring(s, quotetabs = 0, header = 0):
    if b2a_qp is not None:
        return b2a_qp(s, quotetabs = quotetabs, header = header)
    from cStringIO import StringIO
    infp = StringIO(s)
    outfp = StringIO()
    encode(infp, outfp, quotetabs, header)
    return outfp.getvalue()
Example #27
Source File: quopri.py    From Fluid-Designer with GNU General Public License v3.0 5 votes vote down vote up 
def encodestring(s, quotetabs=False, header=False):
    if b2a_qp is not None:
        return b2a_qp(s, quotetabs=quotetabs, header=header)
    from io import BytesIO
    infp = BytesIO(s)
    outfp = BytesIO()
    encode(infp, outfp, quotetabs, header)
    return outfp.getvalue()
Example #28
Source File: quopri.py    From ironpython2 with Apache License 2.0 5 votes vote down vote up 
def encodestring(s, quotetabs = 0, header = 0):
    if b2a_qp is not None:
        return b2a_qp(s, quotetabs = quotetabs, header = header)
    from cStringIO import StringIO
    infp = StringIO(s)
    outfp = StringIO()
    encode(infp, outfp, quotetabs, header)
    return outfp.getvalue()
Example #29
Source File: quopri.py    From BinderFilter with MIT License 5 votes vote down vote up 
def encodestring(s, quotetabs = 0, header = 0):
    if b2a_qp is not None:
        return b2a_qp(s, quotetabs = quotetabs, header = header)
    from cStringIO import StringIO
    infp = StringIO(s)
    outfp = StringIO()
    encode(infp, outfp, quotetabs, header)
    return outfp.getvalue()
Example #30
Source File: test_binascii.py    From BinderFilter with MIT License 5 votes vote down vote up 
def test_qp(self):
        # A test for SF bug 534347 (segfaults without the proper fix)
        try:
            binascii.a2b_qp("", **{1:1})
        except TypeError:
            pass
        else:
            self.fail("binascii.a2b_qp(**{1:1}) didn't raise TypeError")
        self.assertEqual(binascii.a2b_qp("= "), "= ")
        self.assertEqual(binascii.a2b_qp("=="), "=")
        self.assertEqual(binascii.a2b_qp("=AX"), "=AX")
        self.assertRaises(TypeError, binascii.b2a_qp, foo="bar")
        self.assertEqual(binascii.a2b_qp("=00\r\n=00"), "\x00\r\n\x00")
        self.assertEqual(
            binascii.b2a_qp("\xff\r\n\xff\n\xff"),
            "=FF\r\n=FF\r\n=FF"
        )
        self.assertEqual(
            binascii.b2a_qp("0"*75+"\xff\r\n\xff\r\n\xff"),
            "0"*75+"=\r\n=FF\r\n=FF\r\n=FF"
        )

        self.assertEqual(binascii.b2a_qp('\0\n'), '=00\n')
        self.assertEqual(binascii.b2a_qp('\0\n', quotetabs=True), '=00\n')
        self.assertEqual(binascii.b2a_qp('foo\tbar\t\n'), 'foo\tbar=09\n')
        self.assertEqual(binascii.b2a_qp('foo\tbar\t\n', quotetabs=True), 'foo=09bar=09\n')

        self.assertEqual(binascii.b2a_qp('.'), '=2E')
        self.assertEqual(binascii.b2a_qp('.\n'), '=2E\n')
        self.assertEqual(binascii.b2a_qp('a.\n'), 'a.\n')