1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
# $Id: cidict.py,v 1.2 2001/11/14 23:51:17 leonard Exp $
"""
This is a convenience wrapper for dictionaries
returned from LDAP servers containing attribute
names of variable case.
"""
__version__ = """$Revision: 1.2 $"""
from UserDict import UserDict
from string import lower
class cidict(UserDict):
"""Case-insensitive dictionary."""
def __init__(self, default = {}):
d = {}
for k,v in default.items():
d[lower(k)] = v;
UserDict.__init__(self, d)
def __getitem__(self, name):
return self.data[lower(name)]
def __setitem__(self, name, value):
self.data[lower(name)] = value
def __delitem__(self, name):
del self.data[lower(name)]
def has_key(self, name):
return UserDict.has_key(self, lower(name))
if __name__ == '__main__':
x = { 'AbCDeF' : 123 }
cix = cidict(x)
assert cix["ABCDEF"] == 123
cix["xYZ"] = 987
assert cix["XyZ"] == 987
del cix["abcdEF"]
assert not cix.has_key("AbCDef")
|
