def test_uu(self):
MAX_UU = 45
lines = []
for i in range(0, len(self.data), MAX_UU):
b = self.type2test(self.rawdata[i:i+MAX_UU])
a = binascii.b2a_uu(b)
lines.append(a)
res = bytes()
for line in lines:
a = self.type2test(line)
b = binascii.a2b_uu(a)
res += b
self.assertEqual(res, self.rawdata)
self.assertEqual(binascii.a2b_uu(b"\x7f"), b"\x00"*31)
self.assertEqual(binascii.a2b_uu(b"\x80"), b"\x00"*32)
self.assertEqual(binascii.a2b_uu(b"\xff"), b"\x00"*31)
self.assertRaises(binascii.Error, binascii.a2b_uu, b"\xff\x00")
self.assertRaises(binascii.Error, binascii.a2b_uu, b"!!!!")
self.assertRaises(binascii.Error, binascii.b2a_uu, 46*b"!")
# Issue #7701 (crash on a pydebug build)
self.assertEqual(binascii.b2a_uu(b'x'), b'!> \n')
python类a2b_uu()的实例源码
def test_uu(self):
MAX_UU = 45
lines = []
for i in range(0, len(self.data), MAX_UU):
b = self.type2test(self.rawdata[i:i+MAX_UU])
a = binascii.b2a_uu(b)
lines.append(a)
res = ""
for line in lines:
a = self.type2test(line)
b = binascii.a2b_uu(a)
res += b
self.assertEqual(res, self.rawdata)
self.assertEqual(binascii.a2b_uu("\x7f"), "\x00"*31)
self.assertEqual(binascii.a2b_uu("\x80"), "\x00"*32)
self.assertEqual(binascii.a2b_uu("\xff"), "\x00"*31)
self.assertRaises(binascii.Error, binascii.a2b_uu, "\xff\x00")
self.assertRaises(binascii.Error, binascii.a2b_uu, "!!!!")
self.assertRaises(binascii.Error, binascii.b2a_uu, 46*"!")
# Issue #7701 (crash on a pydebug build)
self.assertEqual(binascii.b2a_uu('x'), '!> \n')
def test_uu(self):
MAX_UU = 45
lines = []
for i in range(0, len(self.data), MAX_UU):
b = self.type2test(self.rawdata[i:i+MAX_UU])
a = binascii.b2a_uu(b)
lines.append(a)
res = ""
for line in lines:
a = self.type2test(line)
b = binascii.a2b_uu(a)
res += b
self.assertEqual(res, self.rawdata)
self.assertEqual(binascii.a2b_uu("\x7f"), "\x00"*31)
self.assertEqual(binascii.a2b_uu("\x80"), "\x00"*32)
self.assertEqual(binascii.a2b_uu("\xff"), "\x00"*31)
self.assertRaises(binascii.Error, binascii.a2b_uu, "\xff\x00")
self.assertRaises(binascii.Error, binascii.a2b_uu, "!!!!")
self.assertRaises(binascii.Error, binascii.b2a_uu, 46*"!")
# Issue #7701 (crash on a pydebug build)
self.assertEqual(binascii.b2a_uu('x'), '!> \n')
def test_uu(self):
MAX_UU = 45
lines = []
for i in range(0, len(self.data), MAX_UU):
b = self.type2test(self.rawdata[i:i+MAX_UU])
a = binascii.b2a_uu(b)
lines.append(a)
res = bytes()
for line in lines:
a = self.type2test(line)
b = binascii.a2b_uu(a)
res += b
self.assertEqual(res, self.rawdata)
self.assertEqual(binascii.a2b_uu(b"\x7f"), b"\x00"*31)
self.assertEqual(binascii.a2b_uu(b"\x80"), b"\x00"*32)
self.assertEqual(binascii.a2b_uu(b"\xff"), b"\x00"*31)
self.assertRaises(binascii.Error, binascii.a2b_uu, b"\xff\x00")
self.assertRaises(binascii.Error, binascii.a2b_uu, b"!!!!")
self.assertRaises(binascii.Error, binascii.b2a_uu, 46*b"!")
# Issue #7701 (crash on a pydebug build)
self.assertEqual(binascii.b2a_uu(b'x'), b'!> \n')
def test_uu(self):
MAX_UU = 45
lines = []
for i in range(0, len(self.data), MAX_UU):
b = self.type2test(self.rawdata[i:i+MAX_UU])
a = binascii.b2a_uu(b)
lines.append(a)
res = ""
for line in lines:
a = self.type2test(line)
b = binascii.a2b_uu(a)
res += b
self.assertEqual(res, self.rawdata)
self.assertEqual(binascii.a2b_uu("\x7f"), "\x00"*31)
self.assertEqual(binascii.a2b_uu("\x80"), "\x00"*32)
self.assertEqual(binascii.a2b_uu("\xff"), "\x00"*31)
self.assertRaises(binascii.Error, binascii.a2b_uu, "\xff\x00")
self.assertRaises(binascii.Error, binascii.a2b_uu, "!!!!")
self.assertRaises(binascii.Error, binascii.b2a_uu, 46*"!")
# Issue #7701 (crash on a pydebug build)
self.assertEqual(binascii.b2a_uu('x'), '!> \n')
def test_uu(self):
MAX_UU = 45
lines = []
for i in range(0, len(self.data), MAX_UU):
b = self.type2test(self.rawdata[i:i+MAX_UU])
a = binascii.b2a_uu(b)
lines.append(a)
res = bytes()
for line in lines:
a = self.type2test(line)
b = binascii.a2b_uu(a)
res += b
self.assertEqual(res, self.rawdata)
self.assertEqual(binascii.a2b_uu(b"\x7f"), b"\x00"*31)
self.assertEqual(binascii.a2b_uu(b"\x80"), b"\x00"*32)
self.assertEqual(binascii.a2b_uu(b"\xff"), b"\x00"*31)
self.assertRaises(binascii.Error, binascii.a2b_uu, b"\xff\x00")
self.assertRaises(binascii.Error, binascii.a2b_uu, b"!!!!")
self.assertRaises(binascii.Error, binascii.b2a_uu, 46*b"!")
# Issue #7701 (crash on a pydebug build)
self.assertEqual(binascii.b2a_uu(b'x'), b'!> \n')
def test_uu(self):
MAX_UU = 45
lines = []
for i in range(0, len(self.data), MAX_UU):
b = self.type2test(self.rawdata[i:i+MAX_UU])
a = binascii.b2a_uu(b)
lines.append(a)
res = ""
for line in lines:
a = self.type2test(line)
b = binascii.a2b_uu(a)
res += b
self.assertEqual(res, self.rawdata)
self.assertEqual(binascii.a2b_uu("\x7f"), "\x00"*31)
self.assertEqual(binascii.a2b_uu("\x80"), "\x00"*32)
self.assertEqual(binascii.a2b_uu("\xff"), "\x00"*31)
self.assertRaises(binascii.Error, binascii.a2b_uu, "\xff\x00")
self.assertRaises(binascii.Error, binascii.a2b_uu, "!!!!")
self.assertRaises(binascii.Error, binascii.b2a_uu, 46*"!")
# Issue #7701 (crash on a pydebug build)
self.assertEqual(binascii.b2a_uu('x'), '!> \n')
def test_uu(self):
MAX_UU = 45
lines = []
for i in range(0, len(self.data), MAX_UU):
b = self.type2test(self.rawdata[i:i+MAX_UU])
a = binascii.b2a_uu(b)
lines.append(a)
res = bytes()
for line in lines:
a = self.type2test(line)
b = binascii.a2b_uu(a)
res += b
self.assertEqual(res, self.rawdata)
self.assertEqual(binascii.a2b_uu(b"\x7f"), b"\x00"*31)
self.assertEqual(binascii.a2b_uu(b"\x80"), b"\x00"*32)
self.assertEqual(binascii.a2b_uu(b"\xff"), b"\x00"*31)
self.assertRaises(binascii.Error, binascii.a2b_uu, b"\xff\x00")
self.assertRaises(binascii.Error, binascii.a2b_uu, b"!!!!")
self.assertRaises(binascii.Error, binascii.b2a_uu, 46*b"!")
# Issue #7701 (crash on a pydebug build)
self.assertEqual(binascii.b2a_uu(b'x'), b'!> \n')
def uu_decode(input, errors='strict'):
assert errors == 'strict'
infile = BytesIO(input)
outfile = BytesIO()
readline = infile.readline
write = outfile.write
# Find start of encoded data
while 1:
s = readline()
if not s:
raise ValueError('Missing "begin" line in input data')
if s[:5] == b'begin':
break
# Decode
while True:
s = readline()
if not s or s == b'end\n':
break
try:
data = binascii.a2b_uu(s)
except binascii.Error as v:
# Workaround for broken uuencoders by /Fredrik Lundh
nbytes = (((s[0]-32) & 63) * 4 + 5) // 3
data = binascii.a2b_uu(s[:nbytes])
#sys.stderr.write("Warning: %s\n" % str(v))
write(data)
if not s:
raise ValueError('Truncated input data')
return (outfile.getvalue(), len(input))
def uu_decode(input, errors='strict'):
assert errors == 'strict'
infile = BytesIO(input)
outfile = BytesIO()
readline = infile.readline
write = outfile.write
# Find start of encoded data
while 1:
s = readline()
if not s:
raise ValueError('Missing "begin" line in input data')
if s[:5] == b'begin':
break
# Decode
while True:
s = readline()
if not s or s == b'end\n':
break
try:
data = binascii.a2b_uu(s)
except binascii.Error as v:
# Workaround for broken uuencoders by /Fredrik Lundh
nbytes = (((s[0]-32) & 63) * 4 + 5) // 3
data = binascii.a2b_uu(s[:nbytes])
#sys.stderr.write("Warning: %s\n" % str(v))
write(data)
if not s:
raise ValueError('Truncated input data')
return (outfile.getvalue(), len(input))
def uu_decode(input, errors='strict'):
assert errors == 'strict'
infile = BytesIO(input)
outfile = BytesIO()
readline = infile.readline
write = outfile.write
# Find start of encoded data
while 1:
s = readline()
if not s:
raise ValueError('Missing "begin" line in input data')
if s[:5] == b'begin':
break
# Decode
while True:
s = readline()
if not s or s == b'end\n':
break
try:
data = binascii.a2b_uu(s)
except binascii.Error as v:
# Workaround for broken uuencoders by /Fredrik Lundh
nbytes = (((ord(s[0])-32) & 63) * 4 + 5) / 3
data = binascii.a2b_uu(s[:nbytes])
#sys.stderr.write("Warning: %s\n" % str(v))
write(data)
if not s:
raise ValueError('Truncated input data')
return (outfile.getvalue(), len(input))
def uu_decode(input, errors='strict'):
assert errors == 'strict'
infile = BytesIO(input)
outfile = BytesIO()
readline = infile.readline
write = outfile.write
# Find start of encoded data
while 1:
s = readline()
if not s:
raise ValueError('Missing "begin" line in input data')
if s[:5] == b'begin':
break
# Decode
while True:
s = readline()
if not s or s == b'end\n':
break
try:
data = binascii.a2b_uu(s)
except binascii.Error as v:
# Workaround for broken uuencoders by /Fredrik Lundh
nbytes = (((s[0]-32) & 63) * 4 + 5) // 3
data = binascii.a2b_uu(s[:nbytes])
#sys.stderr.write("Warning: %s\n" % str(v))
write(data)
if not s:
raise ValueError('Truncated input data')
return (outfile.getvalue(), len(input))
def uu_decode(input, errors='strict'):
assert errors == 'strict'
infile = BytesIO(input)
outfile = BytesIO()
readline = infile.readline
write = outfile.write
# Find start of encoded data
while 1:
s = readline()
if not s:
raise ValueError('Missing "begin" line in input data')
if s[:5] == b'begin':
break
# Decode
while True:
s = readline()
if not s or s == b'end\n':
break
try:
data = binascii.a2b_uu(s)
except binascii.Error as v:
# Workaround for broken uuencoders by /Fredrik Lundh
nbytes = (((s[0]-32) & 63) * 4 + 5) // 3
data = binascii.a2b_uu(s[:nbytes])
#sys.stderr.write("Warning: %s\n" % str(v))
write(data)
if not s:
raise ValueError('Truncated input data')
return (outfile.getvalue(), len(input))
def uu_decode(input, errors='strict'):
assert errors == 'strict'
infile = BytesIO(input)
outfile = BytesIO()
readline = infile.readline
write = outfile.write
# Find start of encoded data
while 1:
s = readline()
if not s:
raise ValueError('Missing "begin" line in input data')
if s[:5] == b'begin':
break
# Decode
while True:
s = readline()
if not s or s == b'end\n':
break
try:
data = binascii.a2b_uu(s)
except binascii.Error as v:
# Workaround for broken uuencoders by /Fredrik Lundh
nbytes = (((s[0]-32) & 63) * 4 + 5) // 3
data = binascii.a2b_uu(s[:nbytes])
#sys.stderr.write("Warning: %s\n" % str(v))
write(data)
if not s:
raise ValueError('Truncated input data')
return (outfile.getvalue(), len(input))
def uu_decode(input, errors='strict'):
assert errors == 'strict'
infile = BytesIO(input)
outfile = BytesIO()
readline = infile.readline
write = outfile.write
# Find start of encoded data
while 1:
s = readline()
if not s:
raise ValueError('Missing "begin" line in input data')
if s[:5] == b'begin':
break
# Decode
while True:
s = readline()
if not s or s == b'end\n':
break
try:
data = binascii.a2b_uu(s)
except binascii.Error as v:
# Workaround for broken uuencoders by /Fredrik Lundh
nbytes = (((s[0]-32) & 63) * 4 + 5) // 3
data = binascii.a2b_uu(s[:nbytes])
#sys.stderr.write("Warning: %s\n" % str(v))
write(data)
if not s:
raise ValueError('Truncated input data')
return (outfile.getvalue(), len(input))
def uu_decode(input, errors='strict'):
assert errors == 'strict'
infile = BytesIO(input)
outfile = BytesIO()
readline = infile.readline
write = outfile.write
# Find start of encoded data
while 1:
s = readline()
if not s:
raise ValueError('Missing "begin" line in input data')
if s[:5] == b'begin':
break
# Decode
while True:
s = readline()
if not s or s == b'end\n':
break
try:
data = binascii.a2b_uu(s)
except binascii.Error as v:
# Workaround for broken uuencoders by /Fredrik Lundh
nbytes = (((s[0]-32) & 63) * 4 + 5) // 3
data = binascii.a2b_uu(s[:nbytes])
#sys.stderr.write("Warning: %s\n" % str(v))
write(data)
if not s:
raise ValueError('Truncated input data')
return (outfile.getvalue(), len(input))
def uu_decode(input, errors='strict'):
assert errors == 'strict'
infile = BytesIO(input)
outfile = BytesIO()
readline = infile.readline
write = outfile.write
# Find start of encoded data
while 1:
s = readline()
if not s:
raise ValueError('Missing "begin" line in input data')
if s[:5] == b'begin':
break
# Decode
while True:
s = readline()
if not s or s == b'end\n':
break
try:
data = binascii.a2b_uu(s)
except binascii.Error as v:
# Workaround for broken uuencoders by /Fredrik Lundh
nbytes = (((s[0]-32) & 63) * 4 + 5) // 3
data = binascii.a2b_uu(s[:nbytes])
#sys.stderr.write("Warning: %s\n" % str(v))
write(data)
if not s:
raise ValueError('Truncated input data')
return (outfile.getvalue(), len(input))
def uu_decode(input, errors='strict'):
assert errors == 'strict'
infile = BytesIO(input)
outfile = BytesIO()
readline = infile.readline
write = outfile.write
# Find start of encoded data
while 1:
s = readline()
if not s:
raise ValueError('Missing "begin" line in input data')
if s[:5] == b'begin':
break
# Decode
while True:
s = readline()
if not s or s == b'end\n':
break
try:
data = binascii.a2b_uu(s)
except binascii.Error as v:
# Workaround for broken uuencoders by /Fredrik Lundh
nbytes = (((s[0]-32) & 63) * 4 + 5) // 3
data = binascii.a2b_uu(s[:nbytes])
#sys.stderr.write("Warning: %s\n" % str(v))
write(data)
if not s:
raise ValueError('Truncated input data')
return (outfile.getvalue(), len(input))
def uu_decode(input, errors='strict'):
assert errors == 'strict'
infile = BytesIO(input)
outfile = BytesIO()
readline = infile.readline
write = outfile.write
# Find start of encoded data
while 1:
s = readline()
if not s:
raise ValueError('Missing "begin" line in input data')
if s[:5] == b'begin':
break
# Decode
while True:
s = readline()
if not s or s == b'end\n':
break
try:
data = binascii.a2b_uu(s)
except binascii.Error as v:
# Workaround for broken uuencoders by /Fredrik Lundh
nbytes = (((s[0]-32) & 63) * 4 + 5) // 3
data = binascii.a2b_uu(s[:nbytes])
#sys.stderr.write("Warning: %s\n" % str(v))
write(data)
if not s:
raise ValueError('Truncated input data')
return (outfile.getvalue(), len(input))
def uu_decode(input, errors='strict'):
assert errors == 'strict'
infile = BytesIO(input)
outfile = BytesIO()
readline = infile.readline
write = outfile.write
# Find start of encoded data
while 1:
s = readline()
if not s:
raise ValueError('Missing "begin" line in input data')
if s[:5] == b'begin':
break
# Decode
while True:
s = readline()
if not s or s == b'end\n':
break
try:
data = binascii.a2b_uu(s)
except binascii.Error as v:
# Workaround for broken uuencoders by /Fredrik Lundh
nbytes = (((s[0]-32) & 63) * 4 + 5) // 3
data = binascii.a2b_uu(s[:nbytes])
#sys.stderr.write("Warning: %s\n" % str(v))
write(data)
if not s:
raise ValueError('Truncated input data')
return (outfile.getvalue(), len(input))
def uu_decode(input, errors='strict'):
assert errors == 'strict'
infile = BytesIO(input)
outfile = BytesIO()
readline = infile.readline
write = outfile.write
# Find start of encoded data
while 1:
s = readline()
if not s:
raise ValueError('Missing "begin" line in input data')
if s[:5] == b'begin':
break
# Decode
while True:
s = readline()
if not s or s == b'end\n':
break
try:
data = binascii.a2b_uu(s)
except binascii.Error as v:
# Workaround for broken uuencoders by /Fredrik Lundh
nbytes = (((ord(s[0])-32) & 63) * 4 + 5) / 3
data = binascii.a2b_uu(s[:nbytes])
#sys.stderr.write("Warning: %s\n" % str(v))
write(data)
if not s:
raise ValueError('Truncated input data')
return (outfile.getvalue(), len(input))
def uu_decode(input, errors='strict'):
assert errors == 'strict'
infile = BytesIO(input)
outfile = BytesIO()
readline = infile.readline
write = outfile.write
# Find start of encoded data
while 1:
s = readline()
if not s:
raise ValueError('Missing "begin" line in input data')
if s[:5] == b'begin':
break
# Decode
while True:
s = readline()
if not s or s == b'end\n':
break
try:
data = binascii.a2b_uu(s)
except binascii.Error as v:
# Workaround for broken uuencoders by /Fredrik Lundh
nbytes = (((s[0]-32) & 63) * 4 + 5) // 3
data = binascii.a2b_uu(s[:nbytes])
#sys.stderr.write("Warning: %s\n" % str(v))
write(data)
if not s:
raise ValueError('Truncated input data')
return (outfile.getvalue(), len(input))
def uu_decode(input, errors='strict'):
assert errors == 'strict'
infile = BytesIO(input)
outfile = BytesIO()
readline = infile.readline
write = outfile.write
# Find start of encoded data
while 1:
s = readline()
if not s:
raise ValueError('Missing "begin" line in input data')
if s[:5] == b'begin':
break
# Decode
while True:
s = readline()
if not s or s == b'end\n':
break
try:
data = binascii.a2b_uu(s)
except binascii.Error as v:
# Workaround for broken uuencoders by /Fredrik Lundh
nbytes = (((s[0]-32) & 63) * 4 + 5) // 3
data = binascii.a2b_uu(s[:nbytes])
#sys.stderr.write("Warning: %s\n" % str(v))
write(data)
if not s:
raise ValueError('Truncated input data')
return (outfile.getvalue(), len(input))
def uu_decode(input,errors='strict'):
""" Decodes the object input and returns a tuple (output
object, length consumed).
input must be an object which provides the bf_getreadbuf
buffer slot. Python strings, buffer objects and memory
mapped files are examples of objects providing this slot.
errors defines the error handling to apply. It defaults to
'strict' handling which is the only currently supported
error handling for this codec.
Note: filename and file mode information in the input data is
ignored.
"""
assert errors == 'strict'
from cStringIO import StringIO
from binascii import a2b_uu
infile = StringIO(str(input))
outfile = StringIO()
readline = infile.readline
write = outfile.write
# Find start of encoded data
while 1:
s = readline()
if not s:
raise ValueError, 'Missing "begin" line in input data'
if s[:5] == 'begin':
break
# Decode
while 1:
s = readline()
if not s or \
s == 'end\n':
break
try:
data = a2b_uu(s)
except binascii.Error, v:
# Workaround for broken uuencoders by /Fredrik Lundh
nbytes = (((ord(s[0])-32) & 63) * 4 + 5) / 3
data = a2b_uu(s[:nbytes])
#sys.stderr.write("Warning: %s\n" % str(v))
write(data)
if not s:
raise ValueError, 'Truncated input data'
return (outfile.getvalue(), len(input))
def uu_decode(input,errors='strict'):
""" Decodes the object input and returns a tuple (output
object, length consumed).
input must be an object which provides the bf_getreadbuf
buffer slot. Python strings, buffer objects and memory
mapped files are examples of objects providing this slot.
errors defines the error handling to apply. It defaults to
'strict' handling which is the only currently supported
error handling for this codec.
Note: filename and file mode information in the input data is
ignored.
"""
assert errors == 'strict'
from cStringIO import StringIO
from binascii import a2b_uu
infile = StringIO(str(input))
outfile = StringIO()
readline = infile.readline
write = outfile.write
# Find start of encoded data
while 1:
s = readline()
if not s:
raise ValueError, 'Missing "begin" line in input data'
if s[:5] == 'begin':
break
# Decode
while 1:
s = readline()
if not s or \
s == 'end\n':
break
try:
data = a2b_uu(s)
except binascii.Error, v:
# Workaround for broken uuencoders by /Fredrik Lundh
nbytes = (((ord(s[0])-32) & 63) * 4 + 5) // 3
data = a2b_uu(s[:nbytes])
#sys.stderr.write("Warning: %s\n" % str(v))
write(data)
if not s:
raise ValueError, 'Truncated input data'
return (outfile.getvalue(), len(input))
def uu_decode(input,errors='strict'):
""" Decodes the object input and returns a tuple (output
object, length consumed).
input must be an object which provides the bf_getreadbuf
buffer slot. Python strings, buffer objects and memory
mapped files are examples of objects providing this slot.
errors defines the error handling to apply. It defaults to
'strict' handling which is the only currently supported
error handling for this codec.
Note: filename and file mode information in the input data is
ignored.
"""
assert errors == 'strict'
from cStringIO import StringIO
from binascii import a2b_uu
infile = StringIO(str(input))
outfile = StringIO()
readline = infile.readline
write = outfile.write
# Find start of encoded data
while 1:
s = readline()
if not s:
raise ValueError, 'Missing "begin" line in input data'
if s[:5] == 'begin':
break
# Decode
while 1:
s = readline()
if not s or \
s == 'end\n':
break
try:
data = a2b_uu(s)
except binascii.Error, v:
# Workaround for broken uuencoders by /Fredrik Lundh
nbytes = (((ord(s[0])-32) & 63) * 4 + 5) / 3
data = a2b_uu(s[:nbytes])
#sys.stderr.write("Warning: %s\n" % str(v))
write(data)
if not s:
raise ValueError, 'Truncated input data'
return (outfile.getvalue(), len(input))
def uu_decode(input,errors='strict'):
""" Decodes the object input and returns a tuple (output
object, length consumed).
input must be an object which provides the bf_getreadbuf
buffer slot. Python strings, buffer objects and memory
mapped files are examples of objects providing this slot.
errors defines the error handling to apply. It defaults to
'strict' handling which is the only currently supported
error handling for this codec.
Note: filename and file mode information in the input data is
ignored.
"""
assert errors == 'strict'
from cStringIO import StringIO
from binascii import a2b_uu
infile = StringIO(str(input))
outfile = StringIO()
readline = infile.readline
write = outfile.write
# Find start of encoded data
while 1:
s = readline()
if not s:
raise ValueError, 'Missing "begin" line in input data'
if s[:5] == 'begin':
break
# Decode
while 1:
s = readline()
if not s or \
s == 'end\n':
break
try:
data = a2b_uu(s)
except binascii.Error, v:
# Workaround for broken uuencoders by /Fredrik Lundh
nbytes = (((ord(s[0])-32) & 63) * 4 + 5) // 3
data = a2b_uu(s[:nbytes])
#sys.stderr.write("Warning: %s\n" % str(v))
write(data)
if not s:
raise ValueError, 'Truncated input data'
return (outfile.getvalue(), len(input))
def uu_decode(input,errors='strict'):
""" Decodes the object input and returns a tuple (output
object, length consumed).
input must be an object which provides the bf_getreadbuf
buffer slot. Python strings, buffer objects and memory
mapped files are examples of objects providing this slot.
errors defines the error handling to apply. It defaults to
'strict' handling which is the only currently supported
error handling for this codec.
Note: filename and file mode information in the input data is
ignored.
"""
assert errors == 'strict'
from cStringIO import StringIO
from binascii import a2b_uu
infile = StringIO(str(input))
outfile = StringIO()
readline = infile.readline
write = outfile.write
# Find start of encoded data
while 1:
s = readline()
if not s:
raise ValueError, 'Missing "begin" line in input data'
if s[:5] == 'begin':
break
# Decode
while 1:
s = readline()
if not s or \
s == 'end\n':
break
try:
data = a2b_uu(s)
except binascii.Error, v:
# Workaround for broken uuencoders by /Fredrik Lundh
nbytes = (((ord(s[0])-32) & 63) * 4 + 5) // 3
data = a2b_uu(s[:nbytes])
#sys.stderr.write("Warning: %s\n" % str(v))
write(data)
if not s:
raise ValueError, 'Truncated input data'
return (outfile.getvalue(), len(input))
def uu_decode(input,errors='strict'):
""" Decodes the object input and returns a tuple (output
object, length consumed).
input must be an object which provides the bf_getreadbuf
buffer slot. Python strings, buffer objects and memory
mapped files are examples of objects providing this slot.
errors defines the error handling to apply. It defaults to
'strict' handling which is the only currently supported
error handling for this codec.
Note: filename and file mode information in the input data is
ignored.
"""
assert errors == 'strict'
from cStringIO import StringIO
from binascii import a2b_uu
infile = StringIO(str(input))
outfile = StringIO()
readline = infile.readline
write = outfile.write
# Find start of encoded data
while 1:
s = readline()
if not s:
raise ValueError, 'Missing "begin" line in input data'
if s[:5] == 'begin':
break
# Decode
while 1:
s = readline()
if not s or \
s == 'end\n':
break
try:
data = a2b_uu(s)
except binascii.Error, v:
# Workaround for broken uuencoders by /Fredrik Lundh
nbytes = (((ord(s[0])-32) & 63) * 4 + 5) // 3
data = a2b_uu(s[:nbytes])
#sys.stderr.write("Warning: %s\n" % str(v))
write(data)
if not s:
raise ValueError, 'Truncated input data'
return (outfile.getvalue(), len(input))
def uu_decode(input,errors='strict'):
""" Decodes the object input and returns a tuple (output
object, length consumed).
input must be an object which provides the bf_getreadbuf
buffer slot. Python strings, buffer objects and memory
mapped files are examples of objects providing this slot.
errors defines the error handling to apply. It defaults to
'strict' handling which is the only currently supported
error handling for this codec.
Note: filename and file mode information in the input data is
ignored.
"""
assert errors == 'strict'
from cStringIO import StringIO
from binascii import a2b_uu
infile = StringIO(str(input))
outfile = StringIO()
readline = infile.readline
write = outfile.write
# Find start of encoded data
while 1:
s = readline()
if not s:
raise ValueError, 'Missing "begin" line in input data'
if s[:5] == 'begin':
break
# Decode
while 1:
s = readline()
if not s or \
s == 'end\n':
break
try:
data = a2b_uu(s)
except binascii.Error, v:
# Workaround for broken uuencoders by /Fredrik Lundh
nbytes = (((ord(s[0])-32) & 63) * 4 + 5) // 3
data = a2b_uu(s[:nbytes])
#sys.stderr.write("Warning: %s\n" % str(v))
write(data)
if not s:
raise ValueError, 'Truncated input data'
return (outfile.getvalue(), len(input))
