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fix for a "problem" reported by Kirill Morozov (nt authority\\network service)

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Miroslav Stampar 2011-06-11 07:54:59 +00:00
parent f8dde2c23b
commit 84978f16c9
1 changed files with 13 additions and 1 deletions
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14
extra/safe2bin/safe2bin.py
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@ -22,7 +22,10 @@ from optparse import OptionParser
HEX_ENCODED_CHAR_REGEX = r"(?P<result>\\x[0-9A-Fa-f]{2})"
# Raw chars that will be safe encoded to their slash (\) representations (e.g. newline to \n)
SAFE_ENCODE_SLASH_REPLACEMENTS = "\\\t\n\r\x0b\x0c"
SAFE_ENCODE_SLASH_REPLACEMENTS = "\t\n\r\x0b\x0c"
# String used for temporary marking of slash characters
SLASH_MARKER = "__SLASH__"
def safecharencode(value):
"""
@ -37,9 +40,14 @@ def safecharencode(value):
retVal = value
if isinstance(value, basestring):
retVal = retVal.replace('\\', SLASH_MARKER)
for char in SAFE_ENCODE_SLASH_REPLACEMENTS:
retVal = retVal.replace(char, repr(char).strip('\''))
retVal = retVal.replace(SLASH_MARKER, '\\\\')
retVal = reduce(lambda x, y: x + (y if (y in string.printable or ord(y) > 255) else '\\x%02x' % ord(y)), retVal, unicode())
elif isinstance(value, list):
@ -64,9 +72,13 @@ def safechardecode(value):
else:
break
retVal = retVal.replace('\\\\', SLASH_MARKER)
for char in SAFE_ENCODE_SLASH_REPLACEMENTS[::-1]:
retVal = retVal.replace(repr(char).strip('\''), char)
retVal = retVal.replace(SLASH_MARKER, '\\')
elif isinstance(value, (list, tuple)):
for i in xrange(len(value)):
retVal[i] = safechardecode(value[i])