def quotevalue(self, value):
"""converts a realvalue from parsevalue back to a string that can be stored in the prefs file"""
if isinstance(value, int) or isinstance(value, long):
return str(value)
elif isinstance(value, PrefNode):
return value.getlabel()
elif isinstance(value, UnresolvedPref):
return repr(value)
elif isinstance(value, str):
return sparse.stringquote(value)
elif isinstance(value, unicode):
return "u" + sparse.stringquote(value.encode("utf-8"))
elif value is None:
return ""
else:
raise ValueError("don't know how to quote %r value: %r" % (type(value), value))
def quotevalue(self, value):
"""converts a realvalue from parsevalue back to a string that can be stored in the prefs file"""
if isinstance(value, int) or isinstance(value, long):
return str(value)
elif isinstance(value, PrefNode):
return value.getlabel()
elif isinstance(value, UnresolvedPref):
return repr(value)
elif isinstance(value, str):
return sparse.stringquote(value)
elif isinstance(value, unicode):
return "u" + sparse.stringquote(value.encode("utf-8"))
elif value is None:
return ""
else:
raise ValueError("don't know how to quote %r value: %r" %
(type(value), value))
def writeDict(self, dictionary, indent):
result = ""
sortedKeys = dictionary.keys()
sortedKeys.sort()
for key in sortedKeys:
quotedkey = key
if isinstance(quotedkey, unicode):
try:
quotedkey = str(quotedkey)
except UnicodeError:
pass
if isinstance(quotedkey, unicode):
quotedkey = "u" + sparse.stringquote(quotedkey.encode("utf-8"))
else:
testalphakey = quotedkey.replace("_", "a").replace(".", "0")
if not (testalphakey[:1].isalpha() and testalphakey.isalnum()):
quotedkey = sparse.stringquote(quotedkey)
if isinstance(dictionary[key], dict):
result += indent + quotedkey + ":\n"
result += self.writeDict(dictionary[key], indent + " ")
else:
result += indent + "%s = %s\n" % (quotedkey, dictionary[key])
return result
def writeDict(self, dictionary, indent):
result = ""
sortedKeys = dictionary.keys()
sortedKeys.sort()
for key in sortedKeys:
quotedkey = key
if isinstance(quotedkey, unicode):
try:
quotedkey = str(quotedkey)
except UnicodeError:
pass
if isinstance(quotedkey, unicode):
quotedkey = "u" + sparse.stringquote(quotedkey.encode("utf-8"))
else:
testalphakey = quotedkey.replace("_", "a").replace(".", "0")
if not (testalphakey[:1].isalpha() and testalphakey.isalnum()):
quotedkey = sparse.stringquote(quotedkey)
if isinstance(dictionary[key], dict):
result += indent + quotedkey + ":\n"
result += self.writeDict(dictionary[key], indent+" ")
else:
result += indent + "%s = %s\n" % (quotedkey, dictionary[key])
return result
