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
38
39
40
41
42
43
|
# $Id$
"""Configuration file parsing utilities.
Layered on top of stock Python ConfigParser module.
"""
import ConfigParser
class parser(ConfigParser.RawConfigParser):
def __init__(self, file = None, section = None):
"""Initialize this parser."""
ConfigParser.RawConfigParser.__init__(self)
if file:
self.read(file)
self.default_section = section
def multiget(self, option, section = None):
"""Parse OpenSSL-style foo.0, foo.1, ... subscripted options.
Returns a list of values matching the specified option name.
"""
matches = []
if section is None:
section = self.default_section
if self.has_option(section, option):
matches.append((-1, self.get(option, section = section)))
for key, value in self.items(section):
s = key.rsplit(".", 1)
if len(s) == 2 and s[0] == option and s[1].isdigit():
matches.append((int(s[1]), value))
matches.sort()
return [match[1] for match in matches]
def get(self, option, default = None, section = None):
"""Get an option, perhaps with a default value."""
if section is None:
section = self.default_section
if default is None or self.has_option(section, option):
return ConfigParser.RawConfigParser.get(self, section, option)
else:
return default
|
